🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 13.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.72 AU - 1.14 AU

Year: 570 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,837,649 km

• M1: 177,573 km (0.09 R)
• M2: 270,922 km (0.073 R)
• M3: 363,822 km (0.11 R)
• M4: 492,327 km (0.068 R)
• M5: 605,722 km (0.1 R)
• M6: 759,658 km (0.097 R)
• M7: 914,492 km (0.11 R)
• M8: 1,061,397 km (0.047 R)
• M9: 1,289,534 km (0.066 R)
• M10: 1,467,705 km (0.069 R)
• M11: 1,574,069 km (0.038 R)
• M12: 1,694,944 km (0.081 R)
• M13: 1,843,195 km (0.059 R)
• M14: 1,940,284 km (0.096 R)
• M15: 2,051,884 km (0.102 R)
• M16: 2,249,054 km (0.073 R)
• M17: 2,419,596 km (0.1 R)
• M18: 2,513,244 km (0.069 R)
• M19: 2,608,089 km (0.093 R)
• M20: 2,766,663 km (0.104 R)
• M21: 2,907,135 km (0.049 R)
• M22: 3,071,843 km (0.118 R)
• M23: 3,203,040 km (0.096 R)
• M24: 3,298,932 km (0.045 R)
• M25: 3,516,298 km (0.034 R)
• M26: 3,653,629 km (0.072 R)
• M27: 3,746,379 km (0.091 R)
• M28: 4,084,770 km (0.099 R)
• M29: 4,172,883 km (0.083 R)
• M30: 4,294,207 km (0.107 R)
• M31: 4,408,649 km (0.104 R)
• M32: 4,548,822 km (0.072 R)
• M33: 4,665,359 km (0.079 R)
• M34: 4,774,566 km (0.093 R)
• M35: 4,893,197 km (0.119 R)
• M36: 5,047,133 km (0.09 R)
• M37: 5,167,858 km (0.117 R)
• M38: 5,324,637 km (0.1 R)
• M39: 5,438,930 km (0.065 R)
• M40: 5,616,353 km (0.036 R)
• M41: 5,705,812 km (0.091 R)
• M42: 6,040,762 km (0.093 R)
• M43: 6,178,542 km (0.077 R)
• M44: 6,373,019 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.7

Radius: 10.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.26 AU - 2.02 AU

Year: 1335 Days

Day: 10.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 61,837,649 km

• M1: 133,292 km (0.105 R)
• M2: 207,642 km (0.055 R)
• M3: 297,999 km (0.057 R)
• M4: 413,040 km (0.088 R)
• M5: 492,925 km (0.084 R)
• M6: 579,243 km (0.101 R)
• M7: 659,427 km (0.101 R)
• M8: 725,550 km (0.109 R)
• M9: 1,049,279 km (0.106 R)
• M10: 1,171,950 km (0.027 R)
• M11: 1,238,970 km (0.107 R)
• M12: 1,408,464 km (0.103 R)
• M13: 1,822,401 km (0.08 R)
• M14: 1,892,114 km (0.113 R)
• M15: 2,125,038 km (0.049 R)
• M16: 2,226,465 km (0.053 R)
• M17: 2,301,264 km (0.104 R)
• M18: 2,618,860 km (0.05 R)
• M19: 2,747,963 km (0.047 R)
• M20: 2,818,274 km (0.105 R)
• M21: 2,991,808 km (0.119 R)
• M22: 3,095,479 km (0.079 R)
• M23: 3,232,212 km (0.109 R)
• M24: 3,457,207 km (0.1 R)
• M25: 3,632,236 km (0.086 R)
• M26: 3,877,577 km (0.113 R)
• M27: 4,082,376 km (0.036 R)
• M28: 4,186,197 km (0.118 R)
• M29: 4,742,402 km (0.105 R)
• M30: 4,827,224 km (0.06 R)
• M31: 5,097,248 km (0.025 R)
• M32: 5,271,679 km (0.043 R)
• M33: 5,549,782 km (0.118 R)
• M34: 5,793,926 km (0.093 R)
• M35: 5,884,731 km (0.095 R)
• M36: 6,160,141 km (0.101 R)
• M37: 6,426,276 km (0.089 R)
• M38: 6,997,590 km (0.086 R)
• M39: 7,613,634 km (0.09 R)
• M40: 7,784,624 km (0.105 R)
• M41: 7,856,282 km (0.097 R)
• M42: 7,971,472 km (0.049 R)
• M43: 8,116,133 km (0.117 R)
• M44: 8,407,999 km (0.117 R)
• M45: 8,496,261 km (0.104 R)
• M46: 8,614,444 km (0.104 R)
• M47: 8,688,644 km (0.116 R)
• M48: 8,912,293 km (0.025 R)
• M49: 9,002,351 km (0.113 R)
• M50: 9,122,927 km (0.116 R)
• M51: 9,243,952 km (0.103 R)
• M52: 9,487,647 km (0.067 R)
• M53: 9,919,087 km (0.093 R)
• M54: 10,231,298 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 11.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.52 AU - 3.32 AU

Year: 3173 Days

Day: 14.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,837,649 km

• M1: 150,944 km (0.101 R)
• M2: 220,657 km (0.109 R)
• M3: 360,531 km (0.109 R)
• M4: 455,077 km (0.117 R)
• M5: 645,664 km (0.111 R)
• M6: 743,651 km (0.096 R)
• M7: 896,989 km (0.083 R)
• M8: 1,189,453 km (0.076 R)
• M9: 1,293,722 km (0.089 R)
• M10: 1,542,653 km (0.066 R)
• M11: 1,615,208 km (0.115 R)
• M12: 1,699,581 km (0.089 R)
• M13: 1,785,600 km (0.09 R)
• M14: 1,939,686 km (0.08 R)
• M15: 2,018,374 km (0.106 R)
• M16: 2,098,260 km (0.089 R)
• M17: 2,202,529 km (0.111 R)
• M18: 2,826,353 km (0.109 R)
• M19: 3,019,932 km (0.074 R)
• M20: 3,098,621 km (0.106 R)
• M21: 3,298,483 km (0.107 R)
• M22: 3,393,329 km (0.117 R)
• M23: 3,613,237 km (0.118 R)
• M24: 3,711,074 km (0.096 R)
• M25: 3,809,659 km (0.119 R)
• M26: 3,894,930 km (0.107 R)
• M27: 4,024,033 km (0.087 R)
• M28: 4,183,953 km (0.108 R)
• M29: 4,301,388 km (0.067 R)
• M30: 4,405,208 km (0.103 R)
• M31: 4,645,612 km (0.115 R)
• M32: 4,859,537 km (0.073 R)
• M33: 5,456,433 km (0.045 R)
• M34: 5,585,087 km (0.11 R)
• M35: 5,780,013 km (0.057 R)
• M36: 5,960,727 km (0.101 R)
• M37: 6,043,455 km (0.113 R)
• M38: 6,176,597 km (0.061 R)
• M39: 6,667,727 km (0.096 R)
• M40: 6,805,506 km (0.086 R)
• M41: 7,365,750 km (0.092 R)
• M42: 7,525,970 km (0.106 R)
• M43: 7,940,954 km (0.048 R)
• M44: 8,586,619 km (0.071 R)
• M45: 8,774,214 km (0.069 R)
• M46: 8,982,155 km (0.09 R)
• M47: 9,191,742 km (0.112 R)
• M48: 9,364,378 km (0.06 R)
• M49: 9,654,598 km (0.095 R)
• M50: 9,889,018 km (0.068 R)
• M51: 10,006,901 km (0.093 R)
• M52: 10,845,098 km (0.077 R)
• M53: 10,926,030 km (0.076 R)
• M54: 11,109,138 km (0.073 R)
• M55: 11,540,129 km (0.047 R)
• M56: 11,622,857 km (0.108 R)
• M57: 11,934,769 km (0.099 R)
• M58: 12,291,709 km (0.11 R)
• M59: 12,737,511 km (0.085 R)
• M60: 13,016,212 km (0.072 R)
• M61: 13,102,380 km (0.099 R)
• M62: 13,361,932 km (0.063 R)
• M63: 13,514,073 km (0.094 R)
• M64: 13,601,289 km (0.12 R)
• M65: 13,688,804 km (0.054 R)
• M66: 14,417,196 km (0.085 R)
• M67: 14,506,356 km (0.094 R)
• M68: 14,819,763 km (0.113 R)
• M69: 14,999,879 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 10

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.17 AU - 5.55 AU

Year: 6812 Days

Day: 11.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,837,649 km

• M1: 280,795 km (0.115 R)
• M2: 658,979 km (0.107 R)
• M3: 845,228 km (0.117 R)
• M4: 968,646 km (0.088 R)
• M5: 1,199,625 km (0.08 R)
• M6: 1,714,242 km (0.06 R)
• M7: 2,078,812 km (0.089 R)
• M8: 2,163,185 km (0.088 R)
• M9: 2,248,606 km (0.097 R)
• M10: 2,423,186 km (0.111 R)
• M11: 2,534,637 km (0.107 R)
• M12: 2,670,621 km (0.037 R)
• M13: 3,190,025 km (0.098 R)
• M14: 3,361,763 km (0.101 R)
• M15: 3,461,396 km (0.119 R)
• M16: 3,663,652 km (0.072 R)
• M17: 4,621,228 km (0.077 R)
• M18: 4,816,154 km (0.079 R)
• M19: 4,985,349 km (0.101 R)
• M20: 5,860,796 km (0.064 R)
• M21: 6,501,823 km (0.097 R)
• M22: 6,595,172 km (0.102 R)
• M23: 6,941,491 km (0.114 R)
• M24: 7,068,948 km (0.091 R)
• M25: 7,261,630 km (0.09 R)
• M26: 7,684,843 km (0.056 R)
• M27: 7,783,727 km (0.105 R)
• M28: 8,183,303 km (0.065 R)
• M29: 9,421,823 km (0.091 R)
• M30: 9,776,221 km (0.103 R)
• M31: 9,919,236 km (0.11 R)
• M32: 11,050,795 km (0.081 R)
• M33: 11,125,294 km (0.088 R)
• M34: 11,199,794 km (0.094 R)
• M35: 11,764,526 km (0.085 R)
• M36: 11,878,520 km (0.1 R)
• M37: 12,531,814 km (0.113 R)
• M38: 13,354,901 km (0.118 R)
• M39: 13,553,567 km (0.106 R)
• M40: 14,438,738 km (0.094 R)
• M41: 14,560,959 km (0.027 R)
• M42: 14,683,480 km (0.098 R)
• M43: 14,888,429 km (0.116 R)
• M44: 15,508,961 km (0.116 R)
• M45: 16,138,020 km (0.076 R)
• M46: 17,204,952 km (0.061 R)
• M47: 17,334,504 km (0.092 R)
• M48: 17,420,971 km (0.103 R)
• M49: 17,725,104 km (0.092 R)
• M50: 18,030,882 km (0.084 R)
• M51: 19,993,157 km (0.106 R)
• M52: 20,448,383 km (0.026 R)
• M53: 20,677,418 km (0.119 R)
• M54: 20,815,197 km (0.043 R)
• M55: 22,115,951 km (0.044 R)
• M56: 22,445,216 km (0.116 R)
• M57: 22,918,394 km (0.085 R)
• M58: 23,108,533 km (0.117 R)
• M59: 24,019,285 km (0.109 R)
• M60: 24,212,565 km (0.071 R)
• M61: 24,551,853 km (0.05 R)
• M62: 24,844,018 km (0.075 R)
• M63: 26,471,343 km (0.088 R)
• M64: 29,156,475 km (0.114 R)
• M65: 29,828,170 km (0.116 R)
• M66: 30,400,531 km (0.098 R)
• M67: 30,871,615 km (0.075 R)
• M68: 31,292,284 km (0.088 R)
• M69: 31,873,921 km (0.114 R)
• M70: 32,940,404 km (0.116 R)
• M71: 33,316,493 km (0.117 R)
• M72: 33,478,059 km (0.104 R)
• M73: 33,747,933 km (0.12 R)
• M74: 33,856,242 km (0.118 R)
• M75: 34,072,860 km (0.028 R)
• M76: 34,507,591 km (0.098 R)
• M77: 34,834,911 km (0.087 R)
• M78: 34,999,020 km (0.118 R)
• M79: 35,712,752 km (0.106 R)
• M80: 37,322,275 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 4.2

Gravity: 41.68 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.18 AU - 11.94 AU

Year: 18794 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,837,649 km

• M1: 138,378 km (0.05 R)
• M2: 175,927 km (0.085 R)
• M3: 963,560 km (0.118 R)
• M4: 1,261,559 km (0.085 R)
• M5: 1,318,705 km (0.102 R)
• M6: 1,495,231 km (0.114 R)
• M7: 1,617,153 km (0.119 R)
• M8: 1,968,858 km (0.112 R)
• M9: 2,851,784 km (0.098 R)
• M10: 3,079,771 km (0.114 R)
• M11: 3,196,009 km (0.076 R)
• M12: 3,634,331 km (0.096 R)
• M13: 3,922,905 km (0.042 R)
• M14: 5,012,875 km (0.055 R)
• M15: 5,195,384 km (0.079 R)
• M16: 6,092,074 km (0.12 R)
• M17: 6,434,504 km (0.078 R)
• M18: 6,732,802 km (0.065 R)
• M19: 7,446,384 km (0.111 R)
• M20: 7,498,294 km (0.104 R)
• M21: 7,864,809 km (0.054 R)
• M22: 8,398,574 km (0.114 R)
• M23: 8,779,301 km (0.114 R)
• M24: 8,944,008 km (0.116 R)
• M25: 9,840,249 km (0.118 R)
• M26: 10,764,764 km (0.119 R)
• M27: 12,448,188 km (0.103 R)
• M28: 13,257,064 km (0.096 R)
• M29: 13,572,716 km (0.066 R)
• M30: 13,954,789 km (0.118 R)
• M31: 14,082,844 km (0.099 R)
• M32: 15,385,543 km (0.053 R)
• M33: 15,517,937 km (0.063 R)
• M34: 16,522,786 km (0.106 R)
• M35: 16,998,806 km (0.098 R)
• M36: 17,272,869 km (0.109 R)
• M37: 18,947,767 km (0.071 R)
• M38: 20,673,528 km (0.079 R)
• M39: 21,703,360 km (0.115 R)
• M40: 22,448,956 km (0.113 R)
• M41: 22,824,895 km (0.105 R)
• M42: 24,968,633 km (0.082 R)
• M43: 25,592,905 km (0.116 R)
• M44: 25,828,222 km (0.071 R)
• M45: 26,618,099 km (0.049 R)
• M46: 29,034,703 km (0.083 R)
• M47: 29,280,193 km (0.104 R)
• M48: 29,362,172 km (0.114 R)
• M49: 30,186,307 km (0.096 R)
• M50: 30,517,966 km (0.055 R)
• M51: 30,684,318 km (0.088 R)
• M52: 31,520,421 km (0.063 R)
• M53: 33,386,206 km (0.113 R)
• M54: 33,815,252 km (0.115 R)
• M55: 34,073,458 km (0.049 R)
• M56: 34,591,964 km (0.117 R)
• M57: 34,678,731 km (0.085 R)
• M58: 36,163,191 km (0.114 R)
• M59: 36,515,494 km (0.074 R)
• M60: 36,692,019 km (0.116 R)
• M61: 36,868,994 km (0.086 R)
• M62: 37,936,075 km (0.093 R)
• M63: 39,013,330 km (0.048 R)
• M64: 39,284,102 km (0.073 R)
• M65: 40,009,502 km (0.071 R)
• M66: 40,739,390 km (0.068 R)
• M67: 41,473,466 km (0.107 R)
• M68: 41,842,225 km (0.056 R)
• M69: 45,588,904 km (0.12 R)
• M70: 45,969,481 km (0.073 R)
• M71: 47,502,111 km (0.114 R)
• M72: 48,954,108 km (0.071 R)
• M73: 49,930,085 km (0.082 R)
• M74: 50,715,623 km (0.104 R)
• M75: 51,901,485 km (0.11 R)
• M76: 52,796,829 km (0.1 R)
• M77: 53,096,323 km (0.071 R)
• M78: 54,804,731 km (0.12 R)
• M79: 54,905,710 km (0.087 R)
• M80: 55,209,244 km (0.073 R)
• M81: 55,716,381 km (0.101 R)
• M82: 56,837,467 km (0.092 R)
• M83: 57,966,033 km (0.077 R)
• M84: 58,068,957 km (0.049 R)
• M85: 58,274,953 km (0.094 R)
• M86: 61,290,696 km (0.05 R)
• M87: 64,356,705 km (0.102 R)
• M88: 66,499,993 km (0.099 R)
• M89: 66,823,574 km (0.119 R)
• M90: 67,255,762 km (0.119 R)
• M91: 67,905,765 km (0.102 R)
• M92: 68,775,676 km (0.052 R)
• M93: 70,306,810 km (0.079 R)
• M94: 71,297,148 km (0.053 R)
• M95: 71,738,761 km (0.085 R)
• M96: 73,514,189 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.6

Radius: 5

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.22 AU - 12.84 AU

Year: 21726 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 85.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 61,837,649 km

• M1: 211,382 km (0.065 R)
• M2: 250,128 km (0.105 R)
• M3: 501,901 km (0.111 R)
• M4: 732,282 km (0.03 R)
• M5: 773,720 km (0.113 R)
• M6: 837,299 km (0.104 R)
• M7: 1,280,558 km (0.085 R)
• M8: 1,814,173 km (0.119 R)
• M9: 2,015,682 km (0.077 R)
• M10: 2,694,557 km (0.044 R)
• M11: 2,957,700 km (0.052 R)
• M12: 3,229,070 km (0.12 R)
• M13: 3,473,064 km (0.081 R)
• M14: 4,052,906 km (0.097 R)
• M15: 4,127,555 km (0.081 R)
• M16: 4,278,050 km (0.114 R)
• M17: 4,430,491 km (0.091 R)
• M18: 4,701,412 km (0.048 R)
• M19: 5,097,847 km (0.062 R)
• M20: 5,422,624 km (0.046 R)
• M21: 5,838,057 km (0.06 R)
• M22: 6,134,859 km (0.07 R)
• M23: 6,306,747 km (0.073 R)
• M24: 6,699,292 km (0.064 R)
• M25: 7,645,498 km (0.104 R)
• M26: 8,016,950 km (0.105 R)
• M27: 8,632,994 km (0.061 R)
• M28: 8,825,526 km (0.119 R)
• M29: 8,922,316 km (0.09 R)
• M30: 10,061,055 km (0.044 R)
• M31: 10,263,760 km (0.106 R)
• M32: 11,140,105 km (0.116 R)
• M33: 11,455,008 km (0.056 R)
• M34: 12,255,357 km (0.079 R)
• M35: 12,689,490 km (0.095 R)
• M36: 13,294,613 km (0.098 R)
• M37: 14,134,904 km (0.109 R)
• M38: 14,762,019 km (0.114 R)
• M39: 15,398,109 km (0.086 R)
• M40: 15,573,138 km (0.064 R)
• M41: 16,398,769 km (0.032 R)
• M42: 17,117,736 km (0.115 R)
• M43: 19,084,500 km (0.113 R)
• M44: 19,398,206 km (0.059 R)
• M45: 21,121,574 km (0.073 R)
• M46: 21,968,597 km (0.11 R)
• M47: 22,165,767 km (0.025 R)
• M48: 22,694,147 km (0.08 R)
• M49: 22,959,832 km (0.108 R)
• M50: 24,643,856 km (0.087 R)
• M51: 25,397,380 km (0.046 R)
• M52: 26,506,948 km (0.094 R)
• M53: 26,997,180 km (0.102 R)
• M54: 28,200,545 km (0.052 R)
• M55: 29,132,390 km (0.097 R)
• M56: 30,001,703 km (0.09 R)
• M57: 30,293,270 km (0.09 R)
• M58: 34,778,812 km (0.116 R)
• M59: 34,855,257 km (0.113 R)
• M60: 36,630,086 km (0.084 R)
• M61: 37,410,837 km (0.052 R)
• M62: 38,830,072 km (0.116 R)
• M63: 39,068,232 km (0.081 R)
• M64: 39,865,888 km (0.114 R)
• M65: 41,315,192 km (0.101 R)
• M66: 44,514,043 km (0.074 R)
• M67: 44,763,273 km (0.12 R)
• M68: 50,711,285 km (0.108 R)
• M69: 52,192,902 km (0.101 R)
• M70: 53,600,169 km (0.11 R)
• M71: 55,466,103 km (0.074 R)
• M72: 56,541,862 km (0.1 R)
• M73: 56,721,828 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit