🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.29 AU - 1.65 AU

Year: 762 Days

Day: 38.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 110,208,182 km

• M1: 41,289 km (0.112 R)
• M2: 284,535 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.93 AU - 3.15 AU

Year: 1731 Days

Day: 16 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 11.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.66 AU - 5.02 AU

Year: 3865 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 110,208,182 km

• M1: 146,756 km (0.105 R)
• M2: 542,891 km (0.107 R)
• M3: 932,892 km (0.111 R)
• M4: 1,376,899 km (0.052 R)
• M5: 1,780,663 km (0.081 R)
• M6: 2,434,257 km (0.075 R)
• M7: 3,206,182 km (0.104 R)
• M8: 4,707,546 km (0.095 R)
• M9: 5,904,628 km (0.11 R)
• M10: 6,545,655 km (0.092 R)
• M11: 7,577,880 km (0.094 R)
• M12: 7,966,984 km (0.052 R)
• M13: 8,403,660 km (0.117 R)
• M14: 9,435,586 km (0.075 R)
• M15: 10,351,873 km (0.104 R)
• M16: 13,224,003 km (0.105 R)
• M17: 13,646,617 km (0.056 R)
• M18: 14,469,405 km (0.11 R)
• M19: 15,171,468 km (0.062 R)
• M20: 16,971,430 km (0.077 R)
• M21: 19,147,031 km (0.085 R)
• M22: 20,738,753 km (0.108 R)
• M23: 21,696,179 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.3

Radius: 7.1

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.92 AU - 12.22 AU

Year: 13661 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 110,208,182 km

• M1: 88,263 km (0.099 R)
• M2: 311,463 km (0.095 R)
• M3: 1,145,172 km (0.069 R)
• M4: 1,456,485 km (0.111 R)
• M5: 2,368,284 km (0.095 R)
• M6: 2,700,541 km (0.074 R)
• M7: 3,458,553 km (0.115 R)
• M8: 3,804,274 km (0.096 R)
• M9: 4,114,540 km (0.074 R)
• M10: 4,981,160 km (0.089 R)
• M11: 6,305,999 km (0.083 R)
• M12: 6,863,700 km (0.101 R)
• M13: 7,497,097 km (0.119 R)
• M14: 8,448,689 km (0.116 R)
• M15: 9,175,885 km (0.099 R)
• M16: 10,209,606 km (0.037 R)
• M17: 14,643,836 km (0.104 R)
• M18: 15,620,112 km (0.073 R)
• M19: 18,249,594 km (0.095 R)
• M20: 19,544,363 km (0.086 R)
• M21: 21,335,349 km (0.106 R)
• M22: 21,599,838 km (0.05 R)
• M23: 24,558,884 km (0.095 R)
• M24: 25,044,329 km (0.114 R)
• M25: 27,050,586 km (0.077 R)
• M26: 32,530,356 km (0.114 R)
• M27: 36,149,727 km (0.085 R)
• M28: 39,895,209 km (0.096 R)
• M29: 41,655,078 km (0.085 R)
• M30: 43,043,646 km (0.106 R)
• M31: 45,766,327 km (0.111 R)
• M32: 46,353,947 km (0.045 R)
• M33: 48,297,972 km (0.082 R)
• M34: 49,984,987 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.5

Radius: 3.8

Gravity: 52.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 13.99 AU - 17.77 AU

Year: 27052 Days

Day: 23.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 110,208,182 km

• M1: 47,273 km (0.104 R)
• M2: 200,910 km (0.114 R)
• M3: 425,606 km (0.085 R)
• M4: 705,204 km (0.117 R)
• M5: 885,919 km (0.111 R)
• M6: 1,013,974 km (0.079 R)
• M7: 1,357,002 km (0.114 R)
• M8: 1,564,345 km (0.092 R)
• M9: 2,064,151 km (0.092 R)
• M10: 2,198,640 km (0.082 R)
• M11: 3,310,152 km (0.084 R)
• M12: 4,090,305 km (0.093 R)
• M13: 4,635,888 km (0.058 R)
• M14: 5,650,760 km (0.053 R)
• M15: 9,692,895 km (0.107 R)
• M16: 11,127,688 km (0.093 R)
• M17: 13,150,850 km (0.057 R)
• M18: 13,536,214 km (0.081 R)
• M19: 14,168,414 km (0.098 R)
• M20: 16,625,410 km (0.098 R)
• M21: 17,166,804 km (0.117 R)
• M22: 18,380,342 km (0.094 R)
• M23: 20,051,949 km (0.074 R)
• M24: 21,081,182 km (0.095 R)
• M25: 25,432,087 km (0.12 R)
• M26: 29,029,766 km (0.064 R)
• M27: 30,747,150 km (0.079 R)
• M28: 36,908,637 km (0.101 R)
• M29: 39,396,450 km (0.106 R)
• M30: 51,030,078 km (0.118 R)
• M31: 54,505,087 km (0.073 R)
• M32: 61,279,177 km (0.115 R)
• M33: 62,568,262 km (0.065 R)
• M34: 63,219,462 km (0.103 R)
• M35: 64,535,624 km (0.062 R)
• M36: 77,460,880 km (0.068 R)
• M37: 81,263,359 km (0.079 R)
• M38: 83,603,518 km (0.119 R)
• M39: 85,188,358 km (0.105 R)
• M40: 88,145,609 km (0.098 R)
• M41: 90,062,705 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.8

Radius: 6

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.29 AU - 17.79 AU

Year: 30070 Days

Day: 17.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 110,208,182 km

• M1: 74,949 km (0.104 R)
• M2: 916,586 km (0.074 R)
• M3: 1,295,966 km (0.1 R)
• M4: 1,988,006 km (0.108 R)
• M5: 2,518,331 km (0.071 R)
• M6: 3,261,234 km (0.106 R)
• M7: 4,178,119 km (0.107 R)
• M8: 4,518,903 km (0.032 R)
• M9: 4,837,247 km (0.1 R)
• M10: 8,060,632 km (0.094 R)
• M11: 8,831,062 km (0.041 R)
• M12: 9,265,643 km (0.082 R)
• M13: 9,649,511 km (0.111 R)
• M14: 13,676,836 km (0.073 R)
• M15: 14,683,929 km (0.075 R)
• M16: 15,030,397 km (0.115 R)
• M17: 15,739,641 km (0.116 R)
• M18: 19,106,640 km (0.045 R)
• M19: 22,924,527 km (0.115 R)
• M20: 25,443,456 km (0.041 R)
• M21: 28,810,306 km (0.089 R)
• M22: 29,353,346 km (0.092 R)
• M23: 29,765,040 km (0.104 R)
• M24: 30,881,937 km (0.085 R)
• M25: 31,165,425 km (0.101 R)
• M26: 36,728,521 km (0.073 R)
• M27: 47,284,596 km (0.04 R)
• M28: 58,604,068 km (0.048 R)
• M29: 58,821,135 km (0.061 R)
• M30: 59,475,476 km (0.092 R)
• M31: 67,471,931 km (0.083 R)
• M32: 73,099,204 km (0.055 R)
• M33: 77,715,346 km (0.06 R)
• M34: 78,503,128 km (0.089 R)
• M35: 80,362,031 km (0.086 R)
• M36: 89,809,287 km (0.116 R)
• M37: 90,097,861 km (0.061 R)
• M38: 91,258,142 km (0.1 R)
• M39: 94,798,824 km (0.12 R)
• M40: 109,219,909 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit