🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 13.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.02 AU - 1.2 AU

Year: 793 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,920,332 km

• M1: 166,353 km (0.099 R)
• M2: 629,957 km (0.085 R)
• M3: 1,105,678 km (0.111 R)
• M4: 1,996,084 km (0.116 R)
• M5: 2,722,382 km (0.118 R)
• M6: 3,308,806 km (0.046 R)
• M7: 3,788,566 km (0.116 R)
• M8: 4,442,010 km (0.111 R)
• M9: 5,685,018 km (0.099 R)
• M10: 7,259,985 km (0.107 R)
• M11: 7,908,192 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.6

Radius: 11.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.53 AU - 1.67 AU

Year: 1373 Days

Day: 8.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,920,332 km

• M1: 140,472 km (0.092 R)
• M2: 533,765 km (0.075 R)
• M3: 1,155,494 km (0.104 R)
• M4: 1,802,056 km (0.104 R)
• M5: 2,173,208 km (0.102 R)
• M6: 2,970,864 km (0.087 R)
• M7: 3,697,012 km (0.12 R)
• M8: 5,272,427 km (0.09 R)
• M9: 6,273,387 km (0.097 R)
• M10: 6,955,104 km (0.08 R)
• M11: 7,588,502 km (0.119 R)
• M12: 8,107,307 km (0.102 R)
• M13: 9,243,802 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.2

Radius: 9.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.6 AU - 2.38 AU

Year: 1904 Days

Day: 7.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,920,332 km

• M1: 116,836 km (0.105 R)
• M2: 416,630 km (0.097 R)
• M3: 748,438 km (0.093 R)
• M4: 1,343,389 km (0.079 R)
• M5: 2,084,796 km (0.091 R)
• M6: 2,389,377 km (0.069 R)
• M7: 2,992,107 km (0.12 R)
• M8: 4,326,071 km (0.105 R)
• M9: 5,099,043 km (0.06 R)
• M10: 6,457,990 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.6

Radius: 15

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.59 AU - 2.69 AU

Year: 2909 Days

Day: 11 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,920,332 km

• M1: 186,549 km (0.105 R)
• M2: 663,018 km (0.084 R)
• M3: 1,174,942 km (0.116 R)
• M4: 1,686,267 km (0.116 R)
• M5: 2,757,687 km (0.075 R)
• M6: 3,617,576 km (0.051 R)
• M7: 6,532,341 km (0.108 R)
• M8: 7,882,162 km (0.105 R)
• M9: 8,433,730 km (0.079 R)
• M10: 10,281,413 km (0.077 R)
• M11: 11,281,624 km (0.088 R)
• M12: 12,103,665 km (0.112 R)
• M13: 13,304,187 km (0.101 R)
• M14: 15,322,412 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 10.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.29 AU - 4.59 AU

Year: 6345 Days

Day: 6.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,920,332 km

• M1: 139,874 km (0.082 R)
• M2: 538,403 km (0.105 R)
• M3: 1,275,771 km (0.12 R)
• M4: 4,345,818 km (0.096 R)
• M5: 4,789,226 km (0.085 R)
• M6: 6,971,859 km (0.115 R)
• M7: 8,790,520 km (0.113 R)
• M8: 9,380,834 km (0.077 R)
• M9: 11,039,874 km (0.118 R)
• M10: 13,036,407 km (0.116 R)
• M11: 14,067,137 km (0.094 R)
• M12: 14,548,243 km (0.078 R)
• M13: 18,674,153 km (0.096 R)
• M14: 21,211,781 km (0.05 R)
• M15: 21,773,970 km (0.086 R)
• M16: 22,781,661 km (0.118 R)
• M17: 25,279,647 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 10.7

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.11 AU - 6.51 AU

Year: 8299 Days

Day: 5.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 65,920,332 km

• M1: 133,142 km (0.108 R)
• M2: 1,064,538 km (0.107 R)
• M3: 2,072,678 km (0.071 R)
• M4: 2,764,569 km (0.072 R)
• M5: 3,231,763 km (0.069 R)
• M6: 5,917,942 km (0.109 R)
• M7: 9,733,735 km (0.08 R)
• M8: 10,768,504 km (0.074 R)
• M9: 11,929,682 km (0.097 R)
• M10: 17,207,345 km (0.111 R)
• M11: 20,391,985 km (0.117 R)
• M12: 21,105,118 km (0.089 R)
• M13: 27,135,707 km (0.113 R)
• M14: 28,978,304 km (0.116 R)
• M15: 34,780,907 km (0.096 R)
• M16: 36,027,655 km (0.086 R)
• M17: 39,213,940 km (0.087 R)

Asteroid Belt

Center: 6.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963.6

Radius: 7.8

Gravity: 15.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.06 AU - 7.7 AU

Year: 13598 Days

Day: 23 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,920,332 km

• M1: 101,278 km (0.077 R)
• M2: 520,601 km (0.056 R)
• M3: 940,372 km (0.072 R)
• M4: 1,280,857 km (0.088 R)
• M5: 1,838,857 km (0.095 R)
• M6: 2,440,988 km (0.054 R)
• M7: 3,485,481 km (0.045 R)
• M8: 4,666,855 km (0.117 R)
• M9: 6,420,741 km (0.1 R)
• M10: 8,275,605 km (0.03 R)
• M11: 9,299,004 km (0.067 R)
• M12: 10,811,139 km (0.092 R)
• M13: 12,873,645 km (0.054 R)
• M14: 15,936,811 km (0.092 R)
• M15: 16,399,667 km (0.074 R)
• M16: 16,713,224 km (0.081 R)
• M17: 24,870,796 km (0.081 R)
• M18: 28,650,984 km (0.107 R)
• M19: 34,179,074 km (0.117 R)
• M20: 38,556,009 km (0.097 R)
• M21: 39,110,718 km (0.102 R)
• M22: 42,846,775 km (0.083 R)
• M23: 44,193,455 km (0.032 R)
• M24: 46,500,404 km (0.075 R)
• M25: 47,922,481 km (0.028 R)
• M26: 52,871,777 km (0.049 R)
• M27: 63,965,357 km (0.114 R)
• M28: 65,526,111 km (0.116 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: 235 - 14,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit