🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.92 AU - 1.34 AU

Year: 434 Days

Day: 41 Hours

Environment

Temp: 30 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.49 AU - 1.93 AU

Year: 809 Days

Day: 16.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.49 AU - 4.71 AU

Year: 3568 Days

Day: 31.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,368,928 km

• M1: 89,908 km (0.039 R)
• M2: 2,205,521 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 9.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.88 AU - 5.86 AU

Year: 4500 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,368,928 km

• M1: 136,583 km (0.062 R)
• M2: 208,839 km (0.037 R)
• M3: 336,146 km (0.103 R)
• M4: 479,312 km (0.1 R)
• M5: 550,520 km (0.045 R)
• M6: 664,963 km (0.028 R)
• M7: 756,516 km (0.114 R)
• M8: 896,989 km (0.115 R)
• M9: 1,022,950 km (0.078 R)
• M10: 1,344,885 km (0.088 R)
• M11: 1,531,284 km (0.059 R)
• M12: 1,783,506 km (0.074 R)
• M13: 1,914,703 km (0.097 R)
• M14: 2,264,912 km (0.1 R)
• M15: 2,343,750 km (0.101 R)
• M16: 2,785,512 km (0.063 R)
• M17: 2,853,131 km (0.109 R)
• M18: 2,921,347 km (0.103 R)
• M19: 3,147,090 km (0.088 R)
• M20: 3,689,532 km (0.042 R)
• M21: 3,801,581 km (0.089 R)
• M22: 3,952,675 km (0.073 R)
• M23: 4,241,548 km (0.069 R)
• M24: 4,378,730 km (0.114 R)
• M25: 4,457,717 km (0.049 R)
• M26: 4,537,303 km (0.073 R)
• M27: 4,962,610 km (0.076 R)
• M28: 5,464,511 km (0.085 R)
• M29: 6,158,795 km (0.078 R)
• M30: 6,336,816 km (0.097 R)
• M31: 7,275,393 km (0.096 R)
• M32: 7,677,213 km (0.073 R)
• M33: 7,941,104 km (0.114 R)
• M34: 8,159,367 km (0.079 R)
• M35: 8,232,520 km (0.104 R)
• M36: 8,478,011 km (0.066 R)
• M37: 8,576,895 km (0.084 R)
• M38: 8,850,808 km (0.047 R)
• M39: 8,976,171 km (0.059 R)
• M40: 9,483,907 km (0.097 R)
• M41: 9,638,142 km (0.045 R)
• M42: 9,844,886 km (0.067 R)
• M43: 10,053,276 km (0.084 R)
• M44: 10,527,352 km (0.077 R)
• M45: 10,954,902 km (0.098 R)
• M46: 11,252,153 km (0.119 R)
• M47: 11,360,911 km (0.075 R)
• M48: 12,948,294 km (0.063 R)
• M49: 13,406,363 km (0.088 R)
• M50: 13,782,452 km (0.082 R)
• M51: 14,132,660 km (0.109 R)
• M52: 14,249,945 km (0.072 R)
• M53: 14,515,332 km (0.107 R)
• M54: 14,693,204 km (0.097 R)
• M55: 14,812,134 km (0.028 R)
• M56: 15,140,800 km (0.071 R)
• M57: 15,290,997 km (0.085 R)
• M58: 15,502,229 km (0.083 R)
• M59: 15,927,386 km (0.084 R)
• M60: 16,789,369 km (0.112 R)
• M61: 16,851,452 km (0.049 R)
• M62: 16,944,951 km (0.097 R)
• M63: 17,571,766 km (0.049 R)
• M64: 18,206,210 km (0.111 R)
• M65: 18,590,527 km (0.114 R)
• M66: 18,880,448 km (0.061 R)
• M67: 19,042,163 km (0.056 R)
• M68: 19,693,812 km (0.116 R)
• M69: 19,923,594 km (0.066 R)
• M70: 20,585,116 km (0.111 R)
• M71: 21,186,499 km (0.083 R)
• M72: 21,489,435 km (0.093 R)
• M73: 21,929,552 km (0.048 R)
• M74: 21,997,469 km (0.105 R)
• M75: 22,133,603 km (0.118 R)
• M76: 22,235,928 km (0.052 R)
• M77: 22,680,982 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 11.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.9 AU - 8.38 AU

Year: 6900 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 91,368,928 km

• M1: 295,605 km (0.062 R)
• M2: 375,939 km (0.095 R)
• M3: 706,102 km (0.088 R)
• M4: 780,003 km (0.074 R)
• M5: 1,300,903 km (0.113 R)
• M6: 2,002,218 km (0.111 R)
• M7: 2,155,257 km (0.065 R)
• M8: 2,312,185 km (0.101 R)
• M9: 2,519,827 km (0.117 R)
• M10: 2,806,456 km (0.101 R)
• M11: 3,515,849 km (0.066 R)
• M12: 4,279,097 km (0.101 R)
• M13: 4,679,721 km (0.053 R)
• M14: 4,855,199 km (0.091 R)
• M15: 5,364,131 km (0.074 R)
• M16: 6,079,957 km (0.109 R)
• M17: 6,207,564 km (0.095 R)
• M18: 6,368,381 km (0.118 R)
• M19: 6,563,158 km (0.105 R)
• M20: 6,694,056 km (0.086 R)
• M21: 6,958,545 km (0.091 R)
• M22: 8,085,915 km (0.094 R)
• M23: 8,796,654 km (0.116 R)
• M24: 8,941,166 km (0.101 R)
• M25: 9,527,440 km (0.093 R)
• M26: 9,825,139 km (0.115 R)
• M27: 10,698,342 km (0.082 R)
• M28: 10,969,114 km (0.108 R)
• M29: 11,438,403 km (0.065 R)
• M30: 12,195,069 km (0.067 R)
• M31: 12,559,040 km (0.12 R)
• M32: 12,681,262 km (0.119 R)
• M33: 12,926,752 km (0.025 R)
• M34: 13,589,171 km (0.084 R)
• M35: 13,714,534 km (0.105 R)
• M36: 14,475,240 km (0.107 R)
• M37: 16,125,902 km (0.114 R)
• M38: 16,392,037 km (0.077 R)
• M39: 16,928,495 km (0.108 R)
• M40: 17,561,743 km (0.076 R)
• M41: 18,991,450 km (0.082 R)
• M42: 20,171,478 km (0.109 R)
• M43: 20,362,514 km (0.112 R)
• M44: 21,035,854 km (0.077 R)
• M45: 21,765,293 km (0.064 R)
• M46: 22,305,491 km (0.112 R)
• M47: 23,099,258 km (0.089 R)
• M48: 23,399,201 km (0.108 R)
• M49: 23,499,582 km (0.071 R)
• M50: 24,459,551 km (0.1 R)
• M51: 24,663,303 km (0.058 R)
• M52: 24,918,817 km (0.106 R)
• M53: 25,123,766 km (0.119 R)
• M54: 25,535,459 km (0.107 R)
• M55: 26,105,277 km (0.051 R)
• M56: 26,679,135 km (0.086 R)
• M57: 27,046,547 km (0.085 R)
• M58: 27,627,286 km (0.111 R)
• M59: 28,212,214 km (0.062 R)
• M60: 28,425,839 km (0.029 R)
• M61: 29,016,302 km (0.082 R)
• M62: 29,610,804 km (0.116 R)
• M63: 29,882,324 km (0.072 R)
• M64: 30,045,685 km (0.118 R)
• M65: 30,537,413 km (0.118 R)
• M66: 30,811,776 km (0.099 R)
• M67: 31,031,984 km (0.096 R)
• M68: 31,529,098 km (0.083 R)
• M69: 31,806,302 km (0.112 R)
• M70: 32,419,205 km (0.053 R)
• M71: 32,867,550 km (0.071 R)
• M72: 33,656,828 km (0.101 R)
• M73: 33,883,469 km (0.055 R)
• M74: 34,738,122 km (0.047 R)
• M75: 35,024,452 km (0.04 R)
• M76: 37,285,474 km (0.119 R)
• M77: 37,402,759 km (0.072 R)
• M78: 37,520,044 km (0.099 R)
• M79: 37,637,478 km (0.046 R)
• M80: 38,344,926 km (0.103 R)
• M81: 39,056,563 km (0.117 R)
• M82: 39,354,413 km (0.119 R)
• M83: 40,012,344 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 14.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.13 AU - 13.47 AU

Year: 13738 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,368,928 km

• M1: 179,517 km (0.061 R)
• M2: 369,956 km (0.067 R)
• M3: 1,048,980 km (0.091 R)
• M4: 1,377,946 km (0.107 R)
• M5: 1,519,017 km (0.083 R)
• M6: 1,690,157 km (0.063 R)
• M7: 2,326,247 km (0.119 R)
• M8: 2,849,839 km (0.081 R)
• M9: 3,903,756 km (0.104 R)
• M10: 4,490,479 km (0.074 R)
• M11: 4,704,404 km (0.096 R)
• M12: 5,441,473 km (0.08 R)
• M13: 5,823,845 km (0.091 R)
• M14: 5,940,232 km (0.105 R)
• M15: 7,105,450 km (0.117 R)
• M16: 7,271,653 km (0.115 R)
• M17: 7,523,576 km (0.085 R)
• M18: 8,165,800 km (0.097 R)
• M19: 8,648,103 km (0.106 R)
• M20: 8,825,676 km (0.059 R)
• M21: 9,049,624 km (0.058 R)
• M22: 9,778,614 km (0.094 R)
• M23: 10,290,688 km (0.105 R)
• M24: 10,716,294 km (0.051 R)
• M25: 11,244,374 km (0.1 R)
• M26: 11,780,982 km (0.084 R)
• M27: 12,276,151 km (0.087 R)
• M28: 12,727,637 km (0.093 R)
• M29: 12,980,757 km (0.115 R)
• M30: 13,133,496 km (0.039 R)
• M31: 14,324,146 km (0.053 R)
• M32: 14,534,780 km (0.058 R)
• M33: 14,852,675 km (0.067 R)
• M34: 15,333,782 km (0.032 R)
• M35: 15,874,279 km (0.079 R)
• M36: 16,037,789 km (0.074 R)
• M37: 16,366,306 km (0.117 R)
• M38: 16,752,418 km (0.074 R)
• M39: 16,863,270 km (0.074 R)
• M40: 17,702,514 km (0.062 R)
• M41: 18,498,226 km (0.088 R)
• M42: 19,073,579 km (0.028 R)
• M43: 20,360,420 km (0.073 R)
• M44: 21,977,722 km (0.065 R)
• M45: 23,822,863 km (0.069 R)
• M46: 24,072,691 km (0.119 R)
• M47: 25,270,970 km (0.064 R)
• M48: 25,653,342 km (0.076 R)
• M49: 25,909,454 km (0.112 R)
• M50: 27,267,503 km (0.054 R)
• M51: 27,463,327 km (0.112 R)
• M52: 29,716,271 km (0.117 R)
• M53: 32,788,113 km (0.057 R)
• M54: 33,484,491 km (0.067 R)
• M55: 33,624,216 km (0.055 R)
• M56: 34,185,657 km (0.107 R)
• M57: 35,317,514 km (0.12 R)
• M58: 35,745,214 km (0.086 R)
• M59: 36,894,126 km (0.083 R)
• M60: 37,545,625 km (0.111 R)
• M61: 37,909,148 km (0.057 R)
• M62: 38,274,017 km (0.113 R)
• M63: 39,818,764 km (0.106 R)
• M64: 41,834,895 km (0.084 R)
• M65: 42,060,937 km (0.104 R)
• M66: 42,438,522 km (0.111 R)
• M67: 42,817,304 km (0.091 R)
• M68: 43,960,531 km (0.105 R)
• M69: 44,113,719 km (0.041 R)
• M70: 45,965,591 km (0.107 R)
• M71: 48,316,073 km (0.044 R)
• M72: 49,984,688 km (0.108 R)
• M73: 50,866,118 km (0.093 R)
• M74: 51,833,717 km (0.097 R)
• M75: 52,076,515 km (0.086 R)
• M76: 53,133,125 km (0.076 R)
• M77: 54,443,303 km (0.117 R)
• M78: 55,185,009 km (0.08 R)

Asteroid Belt

Center: 14.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.1

Radius: 3.7

Gravity: 33.02 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.32 AU - 20.44 AU

Year: 27343 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,368,928 km

• M1: 48,619 km (0.109 R)
• M2: 181,163 km (0.029 R)
• M3: 276,756 km (0.115 R)
• M4: 349,311 km (0.084 R)
• M5: 387,907 km (0.082 R)
• M6: 626,516 km (0.103 R)
• M7: 824,583 km (0.09 R)
• M8: 2,548,101 km (0.106 R)
• M9: 3,143,949 km (0.104 R)
• M10: 4,046,622 km (0.041 R)
• M11: 4,549,122 km (0.052 R)
• M12: 4,784,140 km (0.091 R)
• M13: 4,974,877 km (0.05 R)
• M14: 5,562,049 km (0.074 R)
• M15: 5,813,074 km (0.049 R)
• M16: 5,965,514 km (0.082 R)
• M17: 6,119,301 km (0.113 R)
• M18: 6,800,570 km (0.071 R)
• M19: 6,961,088 km (0.068 R)
• M20: 7,177,257 km (0.094 R)
• M21: 7,671,528 km (0.081 R)
• M22: 8,290,265 km (0.056 R)
• M23: 8,808,472 km (0.111 R)
• M24: 8,925,009 km (0.07 R)
• M25: 9,396,392 km (0.077 R)
• M26: 9,455,932 km (0.107 R)
• M27: 9,575,311 km (0.051 R)
• M28: 9,755,277 km (0.068 R)
• M29: 9,875,853 km (0.047 R)
• M30: 10,858,412 km (0.118 R)
• M31: 11,361,360 km (0.08 R)
• M32: 11,807,461 km (0.078 R)
• M33: 13,851,267 km (0.074 R)
• M34: 15,296,532 km (0.059 R)
• M35: 15,577,327 km (0.102 R)
• M36: 16,072,496 km (0.116 R)
• M37: 16,501,094 km (0.089 R)
• M38: 18,252,885 km (0.061 R)
• M39: 18,550,585 km (0.116 R)
• M40: 18,774,832 km (0.047 R)
• M41: 18,924,879 km (0.039 R)
• M42: 19,301,716 km (0.085 R)
• M43: 19,604,951 km (0.097 R)
• M44: 19,909,681 km (0.074 R)
• M45: 21,771,277 km (0.103 R)
• M46: 22,324,640 km (0.11 R)
• M47: 22,483,513 km (0.081 R)
• M48: 22,722,570 km (0.119 R)
• M49: 25,490,879 km (0.104 R)
• M50: 25,990,386 km (0.111 R)
• M51: 27,168,320 km (0.08 R)
• M52: 27,337,964 km (0.102 R)
• M53: 28,708,131 km (0.088 R)
• M54: 29,227,684 km (0.084 R)
• M55: 30,276,066 km (0.1 R)
• M56: 32,499,389 km (0.079 R)
• M57: 34,498,915 km (0.089 R)
• M58: 34,590,768 km (0.081 R)
• M59: 35,884,939 km (0.036 R)
• M60: 36,071,188 km (0.115 R)
• M61: 36,631,582 km (0.11 R)
• M62: 39,093,364 km (0.085 R)
• M63: 39,957,890 km (0.085 R)
• M64: 40,440,792 km (0.116 R)
• M65: 41,901,316 km (0.099 R)
• M66: 43,280,010 km (0.112 R)
• M67: 45,879,722 km (0.049 R)
• M68: 46,081,829 km (0.12 R)
• M69: 47,504,505 km (0.065 R)
• M70: 48,221,228 km (0.092 R)
• M71: 50,914,439 km (0.093 R)
• M72: 52,068,586 km (0.093 R)
• M73: 53,762,483 km (0.096 R)
• M74: 54,402,462 km (0.115 R)
• M75: 54,723,350 km (0.082 R)
• M76: 56,229,202 km (0.063 R)
• M77: 56,445,371 km (0.101 R)
• M78: 56,878,606 km (0.091 R)
• M79: 57,095,673 km (0.119 R)
• M80: 59,171,493 km (0.086 R)
• M81: 62,051,701 km (0.105 R)
• M82: 63,959,522 km (0.068 R)
• M83: 64,411,158 km (0.114 R)
• M84: 67,372,897 km (0.101 R)
• M85: 67,717,421 km (0.046 R)
• M86: 70,844,914 km (0.044 R)
• M87: 71,897,784 km (0.11 R)
• M88: 75,444,600 km (0.037 R)
• M89: 76,160,874 km (0.114 R)
• M90: 76,759,415 km (0.03 R)
• M91: 78,081,711 km (0.107 R)
• M92: 78,926,939 km (0.118 R)
• M93: 79,047,964 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.1

Radius: 4.3

Gravity: 23.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.89 AU - 21.51 AU

Year: 32834 Days

Day: 15.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,368,928 km

• M1: 331,359 km (0.088 R)
• M2: 1,136,345 km (0.101 R)
• M3: 1,167,611 km (0.11 R)
• M4: 1,531,882 km (0.09 R)
• M5: 2,437,249 km (0.094 R)
• M6: 2,854,926 km (0.034 R)
• M7: 3,204,835 km (0.084 R)
• M8: 3,476,206 km (0.101 R)
• M9: 3,849,452 km (0.061 R)
• M10: 5,043,393 km (0.112 R)
• M11: 6,624,194 km (0.111 R)
• M12: 7,085,254 km (0.107 R)
• M13: 7,260,733 km (0.112 R)
• M14: 8,405,456 km (0.078 R)
• M15: 10,722,876 km (0.033 R)
• M16: 11,399,507 km (0.082 R)
• M17: 11,536,389 km (0.112 R)
• M18: 11,950,626 km (0.095 R)
• M19: 12,089,752 km (0.099 R)
• M20: 12,864,669 km (0.11 R)
• M21: 12,935,877 km (0.076 R)
• M22: 13,078,743 km (0.043 R)
• M23: 14,020,163 km (0.089 R)
• M24: 14,166,918 km (0.03 R)
• M25: 15,510,457 km (0.045 R)
• M26: 15,586,303 km (0.087 R)
• M27: 16,972,327 km (0.112 R)
• M28: 19,695,457 km (0.067 R)
• M29: 20,355,633 km (0.093 R)
• M30: 20,438,659 km (0.104 R)
• M31: 21,697,675 km (0.071 R)
• M32: 24,289,907 km (0.077 R)
• M33: 24,378,020 km (0.076 R)
• M34: 24,554,546 km (0.108 R)
• M35: 24,642,958 km (0.109 R)
• M36: 25,981,560 km (0.08 R)
• M37: 29,664,809 km (0.082 R)
• M38: 30,325,882 km (0.062 R)
• M39: 37,503,588 km (0.092 R)
• M40: 39,660,939 km (0.075 R)
• M41: 41,752,467 km (0.117 R)
• M42: 43,024,647 km (0.115 R)
• M43: 45,715,464 km (0.068 R)
• M44: 50,020,442 km (0.098 R)
• M45: 53,533,448 km (0.057 R)
• M46: 53,648,040 km (0.101 R)
• M47: 55,841,744 km (0.064 R)
• M48: 57,359,564 km (0.086 R)
• M49: 58,536,151 km (0.098 R)
• M50: 58,890,698 km (0.118 R)
• M51: 59,009,030 km (0.053 R)
• M52: 60,196,837 km (0.12 R)
• M53: 60,554,824 km (0.072 R)
• M54: 66,499,245 km (0.072 R)
• M55: 66,869,201 km (0.083 R)
• M56: 68,107,273 km (0.086 R)
• M57: 69,227,911 km (0.088 R)
• M58: 70,480,344 km (0.119 R)
• M59: 71,993,078 km (0.105 R)
• M60: 72,880,343 km (0.117 R)
• M61: 74,154,318 km (0.052 R)
• M62: 75,564,128 km (0.054 R)
• M63: 75,950,091 km (0.068 R)
• M64: 76,078,895 km (0.091 R)
• M65: 76,465,904 km (0.11 R)
• M66: 77,241,569 km (0.12 R)
• M67: 78,280,078 km (0.115 R)
• M68: 79,584,422 km (0.115 R)
• M69: 82,347,195 km (0.108 R)
• M70: 85,141,235 km (0.108 R)
• M71: 89,322,046 km (0.098 R)
• M72: 90,002,567 km (0.074 R)
• M73: 90,411,867 km (0.059 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,380 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit