🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 268 Days

Day: 44.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.47 AU - 1.47 AU

Year: 767 Days

Day: 14.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.15 AU - 2.75 AU

Year: 1651 Days

Day: 16.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 8.8

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.95 AU - 4.31 AU

Year: 2977 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,188,153 km

• M1: 188,194 km (0.072 R)
• M2: 257,009 km (0.042 R)
• M3: 345,721 km (0.101 R)
• M4: 409,599 km (0.026 R)
• M5: 478,414 km (0.07 R)
• M6: 665,262 km (0.116 R)
• M7: 968,796 km (0.111 R)
• M8: 1,119,590 km (0.053 R)
• M9: 1,481,169 km (0.027 R)
• M10: 1,542,803 km (0.051 R)
• M11: 1,668,914 km (0.078 R)
• M12: 1,746,256 km (0.118 R)
• M13: 2,081,505 km (0.104 R)
• M14: 2,263,865 km (0.033 R)
• M15: 2,321,161 km (0.081 R)
• M16: 2,495,741 km (0.102 R)
• M17: 2,689,770 km (0.093 R)
• M18: 2,888,735 km (0.038 R)
• M19: 3,448,381 km (0.051 R)
• M20: 3,531,108 km (0.115 R)
• M21: 3,749,371 km (0.085 R)
• M22: 3,817,438 km (0.036 R)
• M23: 3,937,416 km (0.114 R)
• M24: 4,146,255 km (0.073 R)
• M25: 4,376,486 km (0.085 R)
• M26: 4,592,804 km (0.092 R)
• M27: 4,647,557 km (0.106 R)
• M28: 4,924,014 km (0.117 R)
• M29: 5,320,149 km (0.068 R)
• M30: 5,531,680 km (0.055 R)
• M31: 6,162,983 km (0.063 R)
• M32: 6,466,817 km (0.12 R)
• M33: 6,630,926 km (0.073 R)
• M34: 6,942,239 km (0.112 R)
• M35: 7,173,667 km (0.092 R)
• M36: 7,237,246 km (0.084 R)
• M37: 7,300,974 km (0.078 R)
• M38: 7,364,853 km (0.115 R)
• M39: 7,579,227 km (0.032 R)
• M40: 7,926,742 km (0.055 R)
• M41: 8,212,774 km (0.114 R)
• M42: 8,479,955 km (0.098 R)
• M43: 8,863,225 km (0.119 R)
• M44: 9,137,288 km (0.096 R)
• M45: 9,391,006 km (0.026 R)
• M46: 9,764,103 km (0.053 R)
• M47: 10,046,993 km (0.095 R)
• M48: 10,141,988 km (0.062 R)
• M49: 10,693,705 km (0.119 R)
• M50: 11,009,954 km (0.114 R)
• M51: 11,132,326 km (0.108 R)
• M52: 11,230,611 km (0.072 R)
• M53: 11,976,806 km (0.027 R)
• M54: 12,128,049 km (0.115 R)
• M55: 12,381,468 km (0.06 R)
• M56: 12,457,763 km (0.119 R)
• M57: 13,100,136 km (0.083 R)
• M58: 13,203,957 km (0.101 R)
• M59: 13,412,347 km (0.107 R)
• M60: 13,700,622 km (0.103 R)
• M61: 13,964,512 km (0.07 R)
• M62: 14,336,862 km (0.048 R)
• M63: 15,309,098 km (0.103 R)
• M64: 15,363,851 km (0.06 R)
• M65: 15,445,831 km (0.032 R)
• M66: 15,610,538 km (0.113 R)
• M67: 15,941,448 km (0.095 R)
• M68: 16,052,300 km (0.083 R)
• M69: 16,386,352 km (0.025 R)
• M70: 16,610,450 km (0.088 R)
• M71: 16,694,674 km (0.107 R)
• M72: 16,948,242 km (0.074 R)
• M73: 17,430,845 km (0.034 R)
• M74: 18,554,923 km (0.116 R)
• M75: 19,435,606 km (0.07 R)
• M76: 19,643,098 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.1

Radius: 9.2

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.96 AU - 4.72 AU

Year: 3239 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,188,153 km

• M1: 116,238 km (0.118 R)
• M2: 191,635 km (0.102 R)
• M3: 280,646 km (0.108 R)
• M4: 382,372 km (0.069 R)
• M5: 482,752 km (0.111 R)
• M6: 665,860 km (0.118 R)
• M7: 924,515 km (0.1 R)
• M8: 988,692 km (0.045 R)
• M9: 1,214,136 km (0.069 R)
• M10: 1,406,519 km (0.116 R)
• M11: 2,170,665 km (0.115 R)
• M12: 2,465,523 km (0.111 R)
• M13: 2,804,810 km (0.076 R)
• M14: 3,028,459 km (0.098 R)
• M15: 3,109,841 km (0.084 R)
• M16: 3,358,173 km (0.082 R)
• M17: 3,476,355 km (0.094 R)
• M18: 3,595,884 km (0.115 R)
• M19: 3,891,938 km (0.113 R)
• M20: 4,087,762 km (0.041 R)
• M21: 4,286,877 km (0.117 R)
• M22: 4,415,232 km (0.105 R)
• M23: 4,582,183 km (0.042 R)
• M24: 4,770,227 km (0.088 R)
• M25: 5,428,308 km (0.114 R)
• M26: 5,768,045 km (0.061 R)
• M27: 5,991,694 km (0.115 R)
• M28: 6,218,035 km (0.115 R)
• M29: 6,321,856 km (0.106 R)
• M30: 6,615,816 km (0.031 R)
• M31: 6,743,124 km (0.074 R)
• M32: 6,914,264 km (0.086 R)
• M33: 7,970,575 km (0.086 R)
• M34: 8,106,110 km (0.101 R)
• M35: 8,540,542 km (0.059 R)
• M36: 8,679,220 km (0.101 R)
• M37: 8,935,630 km (0.115 R)
• M38: 9,053,065 km (0.084 R)
• M39: 9,503,654 km (0.114 R)
• M40: 9,623,481 km (0.095 R)
• M41: 10,107,730 km (0.071 R)
• M42: 10,205,567 km (0.098 R)
• M43: 10,599,907 km (0.117 R)
• M44: 11,024,465 km (0.118 R)
• M45: 11,582,166 km (0.076 R)
• M46: 11,684,641 km (0.056 R)
• M47: 11,864,458 km (0.114 R)
• M48: 12,097,082 km (0.079 R)
• M49: 12,645,957 km (0.072 R)
• M50: 13,417,134 km (0.059 R)
• M51: 13,740,714 km (0.096 R)
• M52: 14,699,038 km (0.091 R)
• M53: 14,865,540 km (0.105 R)
• M54: 15,116,416 km (0.094 R)
• M55: 15,622,356 km (0.067 R)
• M56: 16,248,423 km (0.117 R)
• M57: 17,261,051 km (0.074 R)
• M58: 17,760,409 km (0.084 R)
• M59: 17,937,682 km (0.101 R)
• M60: 18,593,071 km (0.117 R)
• M61: 18,803,106 km (0.118 R)
• M62: 19,438,299 km (0.087 R)
• M63: 19,560,071 km (0.088 R)
• M64: 19,712,661 km (0.113 R)
• M65: 20,142,157 km (0.117 R)
• M66: 20,296,242 km (0.081 R)
• M67: 20,605,611 km (0.114 R)
• M68: 20,885,359 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 8.2

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.64 AU - 5.58 AU

Year: 4261 Days

Day: 6.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 81,188,153 km

• M1: 103,821 km (0.111 R)
• M2: 162,762 km (0.052 R)
• M3: 267,631 km (0.07 R)
• M4: 503,696 km (0.108 R)
• M5: 570,566 km (0.114 R)
• M6: 752,028 km (0.117 R)
• M7: 1,080,695 km (0.078 R)
• M8: 1,147,266 km (0.066 R)
• M9: 1,307,785 km (0.117 R)
• M10: 1,415,046 km (0.062 R)
• M11: 1,767,499 km (0.088 R)
• M12: 1,913,506 km (0.105 R)
• M13: 2,022,114 km (0.115 R)
• M14: 2,160,941 km (0.078 R)
• M15: 2,492,151 km (0.082 R)
• M16: 2,762,624 km (0.075 R)
• M17: 3,153,822 km (0.107 R)
• M18: 3,234,306 km (0.056 R)
• M19: 3,479,497 km (0.119 R)
• M20: 3,680,108 km (0.075 R)
• M21: 3,850,200 km (0.046 R)
• M22: 3,901,812 km (0.053 R)
• M23: 4,022,986 km (0.085 R)
• M24: 4,215,967 km (0.078 R)
• M25: 4,665,808 km (0.086 R)
• M26: 4,943,013 km (0.054 R)
• M27: 5,187,755 km (0.049 R)
• M28: 5,885,928 km (0.116 R)
• M29: 5,945,468 km (0.06 R)
• M30: 6,165,527 km (0.089 R)
• M31: 6,572,433 km (0.072 R)
• M32: 6,675,506 km (0.1 R)
• M33: 7,283,920 km (0.047 R)
• M34: 7,412,126 km (0.053 R)
• M35: 7,476,453 km (0.051 R)
• M36: 7,735,706 km (0.118 R)
• M37: 7,953,969 km (0.099 R)
• M38: 8,352,049 km (0.09 R)
• M39: 8,621,026 km (0.07 R)
• M40: 8,756,711 km (0.057 R)
• M41: 8,892,995 km (0.115 R)
• M42: 9,213,733 km (0.113 R)
• M43: 10,318,214 km (0.065 R)
• M44: 10,776,432 km (0.062 R)
• M45: 10,849,436 km (0.09 R)
• M46: 11,069,345 km (0.101 R)
• M47: 11,340,117 km (0.115 R)
• M48: 12,064,470 km (0.071 R)
• M49: 12,343,171 km (0.095 R)
• M50: 13,191,989 km (0.078 R)
• M51: 13,244,049 km (0.117 R)
• M52: 14,219,278 km (0.078 R)
• M53: 14,459,981 km (0.077 R)
• M54: 15,491,009 km (0.112 R)
• M55: 15,793,945 km (0.104 R)
• M56: 15,987,824 km (0.067 R)
• M57: 16,238,101 km (0.107 R)
• M58: 16,349,701 km (0.064 R)
• M59: 17,537,658 km (0.112 R)
• M60: 17,766,991 km (0.064 R)
• M61: 18,142,033 km (0.089 R)
• M62: 18,782,461 km (0.082 R)
• M63: 19,816,482 km (0.085 R)
• M64: 19,876,171 km (0.092 R)

Asteroid Belt

Center: 7.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.5

Radius: 3.8

Gravity: 47.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.35 AU - 11.19 AU

Year: 14167 Days

Day: 17.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,188,153 km

• M1: 57,146 km (0.068 R)
• M2: 107,561 km (0.101 R)
• M3: 136,583 km (0.075 R)
• M4: 360,680 km (0.076 R)
• M5: 511,774 km (0.069 R)
• M6: 566,378 km (0.102 R)
• M7: 846,574 km (0.119 R)
• M8: 1,361,041 km (0.1 R)
• M9: 3,377,322 km (0.105 R)
• M10: 3,481,292 km (0.054 R)
• M11: 3,551,005 km (0.077 R)
• M12: 4,126,358 km (0.05 R)
• M13: 4,614,795 km (0.078 R)
• M14: 5,522,854 km (0.086 R)
• M15: 5,604,385 km (0.084 R)
• M16: 5,768,643 km (0.114 R)
• M17: 6,786,956 km (0.095 R)
• M18: 7,813,646 km (0.094 R)
• M19: 8,228,332 km (0.111 R)
• M20: 8,935,331 km (0.11 R)
• M21: 9,515,023 km (0.093 R)
• M22: 9,661,778 km (0.106 R)
• M23: 11,273,396 km (0.115 R)
• M24: 12,482,147 km (0.028 R)
• M25: 12,858,236 km (0.116 R)
• M26: 13,456,478 km (0.098 R)
• M27: 13,566,283 km (0.079 R)
• M28: 17,710,144 km (0.11 R)
• M29: 19,542,867 km (0.05 R)
• M30: 20,734,265 km (0.078 R)
• M31: 21,691,542 km (0.049 R)
• M32: 22,078,402 km (0.119 R)
• M33: 22,662,881 km (0.034 R)
• M34: 23,582,459 km (0.054 R)
• M35: 26,344,335 km (0.102 R)
• M36: 26,687,961 km (0.099 R)
• M37: 27,241,174 km (0.054 R)
• M38: 27,658,402 km (0.111 R)
• M39: 28,993,713 km (0.11 R)
• M40: 32,165,637 km (0.073 R)
• M41: 32,680,253 km (0.063 R)
• M42: 34,465,405 km (0.102 R)
• M43: 37,432,978 km (0.068 R)
• M44: 38,284,788 km (0.104 R)
• M45: 38,751,982 km (0.076 R)
• M46: 39,377,900 km (0.071 R)
• M47: 40,560,620 km (0.034 R)
• M48: 43,527,146 km (0.05 R)
• M49: 43,689,460 km (0.119 R)
• M50: 43,852,073 km (0.053 R)
• M51: 44,259,278 km (0.029 R)
• M52: 45,323,966 km (0.094 R)
• M53: 45,406,245 km (0.025 R)
• M54: 45,488,524 km (0.034 R)
• M55: 45,735,659 km (0.078 R)
• M56: 45,900,815 km (0.12 R)
• M57: 47,478,475 km (0.119 R)
• M58: 49,158,309 km (0.067 R)
• M59: 49,835,688 km (0.054 R)
• M60: 49,920,660 km (0.087 R)
• M61: 50,005,631 km (0.052 R)
• M62: 51,114,152 km (0.11 R)
• M63: 51,456,880 km (0.108 R)
• M64: 51,628,469 km (0.055 R)
• M65: 51,972,395 km (0.074 R)
• M66: 52,230,750 km (0.113 R)
• M67: 52,576,022 km (0.054 R)
• M68: 53,442,343 km (0.098 R)
• M69: 53,529,260 km (0.085 R)
• M70: 53,703,092 km (0.066 R)
• M71: 54,488,182 km (0.081 R)
• M72: 55,981,169 km (0.103 R)
• M73: 56,157,694 km (0.117 R)
• M74: 56,334,519 km (0.068 R)
• M75: 56,865,741 km (0.108 R)
• M76: 57,220,886 km (0.098 R)
• M77: 59,367,017 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.6

Radius: 4.8

Gravity: 30.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.39 AU - 14.83 AU

Year: 21613 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,188,153 km

• M1: 97,388 km (0.102 R)
• M2: 912,846 km (0.081 R)
• M3: 1,021,753 km (0.076 R)
• M4: 1,106,127 km (0.115 R)
• M5: 1,594,564 km (0.117 R)
• M6: 1,759,421 km (0.087 R)
• M7: 3,390,037 km (0.102 R)
• M8: 3,516,747 km (0.066 R)
• M9: 3,862,318 km (0.115 R)
• M10: 4,400,870 km (0.03 R)
• M11: 4,632,148 km (0.06 R)
• M12: 5,106,523 km (0.049 R)
• M13: 6,049,887 km (0.056 R)
• M14: 6,358,807 km (0.043 R)
• M15: 6,991,905 km (0.056 R)
• M16: 7,370,537 km (0.106 R)
• M17: 7,811,253 km (0.078 R)
• M18: 8,147,549 km (0.113 R)
• M19: 9,125,470 km (0.109 R)
• M20: 10,877,411 km (0.087 R)
• M21: 11,759,290 km (0.084 R)
• M22: 12,208,832 km (0.079 R)
• M23: 12,664,058 km (0.103 R)
• M24: 12,795,106 km (0.117 R)
• M25: 13,457,226 km (0.109 R)
• M26: 13,927,263 km (0.086 R)
• M27: 14,266,251 km (0.082 R)
• M28: 14,745,563 km (0.106 R)
• M29: 15,719,744 km (0.044 R)
• M30: 15,860,665 km (0.103 R)
• M31: 16,930,440 km (0.058 R)
• M32: 17,437,577 km (0.092 R)
• M33: 18,764,510 km (0.114 R)
• M34: 19,063,855 km (0.095 R)
• M35: 19,667,183 km (0.086 R)
• M36: 19,895,021 km (0.104 R)
• M37: 21,047,224 km (0.044 R)
• M38: 21,670,598 km (0.071 R)
• M39: 21,984,604 km (0.056 R)
• M40: 22,776,126 km (0.099 R)
• M41: 23,818,823 km (0.033 R)
• M42: 23,980,688 km (0.102 R)
• M43: 24,142,852 km (0.084 R)
• M44: 24,959,208 km (0.094 R)
• M45: 26,200,571 km (0.038 R)
• M46: 26,284,047 km (0.091 R)
• M47: 27,546,653 km (0.072 R)
• M48: 27,716,596 km (0.053 R)
• M49: 31,451,456 km (0.081 R)
• M50: 33,151,187 km (0.073 R)
• M51: 33,422,408 km (0.108 R)
• M52: 33,875,839 km (0.084 R)
• M53: 34,788,985 km (0.109 R)
• M54: 35,525,306 km (0.096 R)
• M55: 35,710,209 km (0.115 R)
• M56: 37,200,652 km (0.066 R)
• M57: 37,576,442 km (0.044 R)
• M58: 38,047,974 km (0.06 R)
• M59: 42,967,800 km (0.027 R)
• M60: 45,251,112 km (0.074 R)
• M61: 45,752,714 km (0.076 R)
• M62: 45,953,923 km (0.03 R)
• M63: 48,492,898 km (0.109 R)
• M64: 48,903,245 km (0.114 R)
• M65: 49,006,018 km (0.115 R)
• M66: 49,934,423 km (0.085 R)
• M67: 50,764,541 km (0.116 R)
• M68: 51,599,148 km (0.065 R)
• M69: 54,130,194 km (0.085 R)
• M70: 57,350,289 km (0.075 R)
• M71: 59,092,805 km (0.042 R)
• M72: 61,739,191 km (0.108 R)
• M73: 63,076,745 km (0.082 R)
• M74: 64,086,232 km (0.105 R)
• M75: 65,100,954 km (0.08 R)
• M76: 65,327,296 km (0.101 R)
• M77: 67,032,263 km (0.093 R)
• M78: 69,328,440 km (0.062 R)
• M79: 69,443,930 km (0.102 R)
• M80: 69,559,420 km (0.074 R)
• M81: 69,790,698 km (0.096 R)
• M82: 71,533,363 km (0.079 R)
• M83: 72,234,529 km (0.119 R)
• M84: 73,290,390 km (0.059 R)
• M85: 73,408,124 km (0.064 R)
• M86: 73,525,857 km (0.079 R)
• M87: 73,761,325 km (0.101 R)
• M88: 75,298,891 km (0.071 R)
• M89: 75,417,523 km (0.104 R)
• M90: 76,131,104 km (0.115 R)
• M91: 79,007,572 km (0.102 R)
• M92: 80,095,448 km (0.118 R)
• M93: 80,337,797 km (0.08 R)
• M94: 80,944,865 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit