🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.27 AU - 2.11 AU

Year: 815 Days

Day: 30.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,519,674 km

• M1: 54,603 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 8.2

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.09 AU - 7.99 AU

Year: 6203 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 103,519,674 km

• M1: 103,073 km (0.08 R)
• M2: 506,688 km (0.066 R)
• M3: 1,956,142 km (0.095 R)
• M4: 2,472,105 km (0.113 R)
• M5: 2,978,494 km (0.057 R)
• M6: 6,057,667 km (0.106 R)
• M7: 6,605,644 km (0.089 R)
• M8: 6,943,136 km (0.045 R)
• M9: 7,363,207 km (0.116 R)
• M10: 10,748,906 km (0.086 R)
• M11: 11,893,779 km (0.11 R)
• M12: 16,115,431 km (0.086 R)
• M13: 17,103,225 km (0.114 R)
• M14: 18,460,078 km (0.047 R)
• M15: 23,735,497 km (0.114 R)
• M16: 29,029,018 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.3

Radius: 7.4

Gravity: 17.92 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.1 AU - 16.2 AU

Year: 19740 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 103,519,674 km

• M1: 92,003 km (0.07 R)
• M2: 390,301 km (0.03 R)
• M3: 1,008,888 km (0.097 R)
• M4: 1,295,817 km (0.103 R)
• M5: 1,745,358 km (0.025 R)
• M6: 3,007,665 km (0.107 R)
• M7: 4,394,288 km (0.08 R)
• M8: 7,229,018 km (0.102 R)
• M9: 9,023,444 km (0.079 R)
• M10: 9,368,417 km (0.117 R)
• M11: 9,841,894 km (0.117 R)
• M12: 10,331,379 km (0.111 R)
• M13: 11,966,034 km (0.084 R)
• M14: 13,098,341 km (0.083 R)
• M15: 14,223,317 km (0.085 R)
• M16: 17,447,600 km (0.08 R)
• M17: 18,438,237 km (0.089 R)
• M18: 18,714,843 km (0.086 R)
• M19: 21,634,994 km (0.067 R)
• M20: 25,070,060 km (0.074 R)
• M21: 25,523,491 km (0.105 R)
• M22: 28,976,210 km (0.12 R)
• M23: 30,107,918 km (0.097 R)
• M24: 31,530,893 km (0.115 R)
• M25: 35,924,433 km (0.063 R)
• M26: 36,937,210 km (0.106 R)
• M27: 38,266,986 km (0.039 R)
• M28: 39,019,463 km (0.053 R)
• M29: 45,398,017 km (0.056 R)
• M30: 49,718,254 km (0.118 R)
• M31: 51,338,399 km (0.11 R)
• M32: 57,973,663 km (0.069 R)
• M33: 78,332,437 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.5

Radius: 7.1

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 14.7 AU - 21.38 AU

Year: 28416 Days

Day: 20.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 103,519,674 km

• M1: 222,751 km (0.101 R)
• M2: 517,459 km (0.114 R)
• M3: 775,216 km (0.119 R)
• M4: 1,048,980 km (0.031 R)
• M5: 1,336,956 km (0.105 R)
• M6: 1,564,046 km (0.067 R)
• M7: 2,074,922 km (0.099 R)
• M8: 2,406,731 km (0.095 R)
• M9: 2,691,864 km (0.114 R)
• M10: 3,959,706 km (0.083 R)
• M11: 5,110,562 km (0.087 R)
• M12: 5,451,945 km (0.074 R)
• M13: 7,023,470 km (0.068 R)
• M14: 11,030,898 km (0.091 R)
• M15: 11,313,937 km (0.044 R)
• M16: 12,957,868 km (0.094 R)
• M17: 14,416,597 km (0.065 R)
• M18: 15,098,763 km (0.113 R)
• M19: 18,536,223 km (0.12 R)
• M20: 22,013,177 km (0.07 R)
• M21: 22,462,270 km (0.036 R)
• M22: 22,688,911 km (0.106 R)
• M23: 29,676,926 km (0.08 R)
• M24: 36,391,776 km (0.079 R)
• M25: 37,495,061 km (0.116 R)
• M26: 39,768,051 km (0.118 R)
• M27: 41,788,220 km (0.028 R)
• M28: 42,131,398 km (0.074 R)
• M29: 49,973,019 km (0.088 R)
• M30: 58,519,246 km (0.115 R)
• M31: 60,469,105 km (0.104 R)
• M32: 61,128,682 km (0.119 R)
• M33: 68,941,431 km (0.11 R)
• M34: 72,590,123 km (0.063 R)
• M35: 80,005,540 km (0.108 R)
• M36: 83,216,060 km (0.079 R)
• M37: 84,578,747 km (0.115 R)
• M38: 91,905,452 km (0.098 R)
• M39: 96,618,234 km (0.03 R)
• M40: 102,420,686 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766

Radius: 7

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.63 AU - 20.79 AU

Year: 30013 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 103,519,674 km

• M1: 87,066 km (0.106 R)
• M2: 347,217 km (0.085 R)
• M3: 902,225 km (0.113 R)
• M4: 1,234,033 km (0.103 R)
• M5: 3,940,857 km (0.118 R)
• M6: 4,446,198 km (0.115 R)
• M7: 4,675,532 km (0.11 R)
• M8: 5,898,046 km (0.061 R)
• M9: 6,607,888 km (0.081 R)
• M10: 7,060,421 km (0.063 R)
• M11: 8,718,863 km (0.064 R)
• M12: 10,089,329 km (0.035 R)
• M13: 10,553,831 km (0.085 R)
• M14: 11,887,047 km (0.076 R)
• M15: 12,480,651 km (0.11 R)
• M16: 13,807,435 km (0.087 R)
• M17: 15,225,772 km (0.12 R)
• M18: 20,688,488 km (0.106 R)
• M19: 21,546,731 km (0.109 R)
• M20: 26,696,039 km (0.076 R)
• M21: 34,213,482 km (0.076 R)
• M22: 35,261,265 km (0.064 R)
• M23: 40,489,711 km (0.098 R)
• M24: 42,341,134 km (0.1 R)
• M25: 46,575,352 km (0.08 R)
• M26: 47,676,393 km (0.101 R)
• M27: 48,982,681 km (0.07 R)
• M28: 50,504,540 km (0.066 R)
• M29: 55,055,457 km (0.069 R)
• M30: 59,015,014 km (0.118 R)
• M31: 64,735,187 km (0.093 R)
• M32: 65,876,021 km (0.108 R)
• M33: 68,668,564 km (0.057 R)
• M34: 69,616,716 km (0.119 R)
• M35: 73,496,536 km (0.055 R)
• M36: 74,737,899 km (0.116 R)
• M37: 91,311,997 km (0.078 R)
• M38: 94,487,212 km (0.099 R)
• M39: 97,436,983 km (0.109 R)
• M40: 98,333,822 km (0.114 R)
• M41: 101,669,106 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 13,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit