🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.7

Radius: 10.1

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.3 AU - 1.54 AU

Year: 1148 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,135,864 km

• M1: 125,662 km (0.086 R)
• M2: 590,164 km (0.106 R)
• M3: 999,314 km (0.111 R)
• M4: 1,660,985 km (0.109 R)
• M5: 2,326,247 km (0.095 R)
• M6: 3,874,884 km (0.094 R)
• M7: 4,306,324 km (0.067 R)
• M8: 4,750,630 km (0.059 R)
• M9: 5,818,908 km (0.064 R)
• M10: 6,200,832 km (0.119 R)
• M11: 6,551,788 km (0.1 R)
• M12: 6,940,593 km (0.068 R)
• M13: 7,344,807 km (0.109 R)
• M14: 8,453,028 km (0.065 R)
• M15: 8,973,329 km (0.092 R)
• M16: 9,514,873 km (0.114 R)
• M17: 9,887,970 km (0.075 R)
• M18: 10,998,286 km (0.109 R)
• M19: 11,478,794 km (0.102 R)
• M20: 11,973,365 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 11.9

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.7 AU - 1.82 AU

Year: 1584 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,135,864 km

• M1: 147,952 km (0.062 R)
• M2: 917,185 km (0.043 R)
• M3: 1,446,761 km (0.062 R)
• M4: 1,978,881 km (0.058 R)
• M5: 2,451,760 km (0.029 R)
• M6: 2,954,857 km (0.104 R)
• M7: 3,409,635 km (0.117 R)
• M8: 3,929,188 km (0.098 R)
• M9: 4,421,814 km (0.09 R)
• M10: 4,870,607 km (0.084 R)
• M11: 5,260,460 km (0.095 R)
• M12: 5,860,347 km (0.113 R)
• M13: 7,647,443 km (0.081 R)
• M14: 8,236,111 km (0.096 R)
• M15: 9,671,652 km (0.112 R)
• M16: 10,290,239 km (0.088 R)
• M17: 11,008,459 km (0.114 R)
• M18: 11,991,765 km (0.086 R)
• M19: 15,202,584 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 13.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.72 AU - 2.34 AU

Year: 1962 Days

Day: 14.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 53,135,864 km

• M1: 169,195 km (0.113 R)
• M2: 604,375 km (0.115 R)
• M3: 1,251,536 km (0.107 R)
• M4: 1,750,295 km (0.103 R)
• M5: 2,639,804 km (0.101 R)
• M6: 3,245,077 km (0.086 R)
• M7: 4,972,932 km (0.094 R)
• M8: 7,713,266 km (0.109 R)
• M9: 8,730,981 km (0.059 R)
• M10: 10,771,196 km (0.11 R)
• M11: 15,583,461 km (0.052 R)
• M12: 16,210,276 km (0.08 R)
• M13: 16,803,730 km (0.089 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 14.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.33 AU - 3.21 AU

Year: 3127 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,135,864 km

• M1: 177,872 km (0.111 R)
• M2: 635,492 km (0.098 R)
• M3: 1,232,088 km (0.037 R)
• M4: 1,704,817 km (0.077 R)
• M5: 2,344,647 km (0.045 R)
• M6: 2,863,453 km (0.071 R)
• M7: 3,363,559 km (0.086 R)
• M8: 4,803,887 km (0.068 R)
• M9: 6,593,676 km (0.104 R)
• M10: 7,807,662 km (0.097 R)
• M11: 9,704,264 km (0.063 R)
• M12: 11,535,492 km (0.062 R)
• M13: 13,935,042 km (0.108 R)
• M14: 15,119,408 km (0.104 R)
• M15: 15,872,633 km (0.105 R)
• M16: 17,106,816 km (0.062 R)
• M17: 19,325,352 km (0.109 R)
• M18: 20,797,545 km (0.104 R)
• M19: 21,662,220 km (0.042 R)
• M20: 23,892,575 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 9.6

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.72 AU - 4.82 AU

Year: 5985 Days

Day: 13.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,135,864 km

• M1: 119,379 km (0.083 R)
• M2: 508,483 km (0.109 R)
• M3: 830,418 km (0.079 R)
• M4: 1,603,390 km (0.045 R)
• M5: 2,420,942 km (0.079 R)
• M6: 3,361,015 km (0.026 R)
• M7: 5,619,195 km (0.057 R)
• M8: 6,516,932 km (0.108 R)
• M9: 7,031,250 km (0.037 R)
• M10: 7,703,842 km (0.074 R)
• M11: 9,630,662 km (0.097 R)
• M12: 9,980,422 km (0.08 R)
• M13: 11,508,863 km (0.112 R)
• M14: 13,187,351 km (0.07 R)
• M15: 13,619,241 km (0.114 R)
• M16: 14,060,554 km (0.115 R)
• M17: 16,356,582 km (0.106 R)
• M18: 17,250,130 km (0.084 R)
• M19: 17,941,422 km (0.082 R)
• M20: 18,531,436 km (0.086 R)
• M21: 19,564,260 km (0.051 R)
• M22: 22,347,379 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.9

Radius: 5.4

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.79 AU - 11.07 AU

Year: 19641 Days

Day: 24.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,135,864 km

• M1: 68,965 km (0.061 R)
• M2: 261,048 km (0.101 R)
• M3: 1,054,815 km (0.096 R)
• M4: 1,269,936 km (0.115 R)
• M5: 1,806,095 km (0.059 R)
• M6: 2,171,413 km (0.048 R)
• M7: 3,463,490 km (0.107 R)
• M8: 5,472,141 km (0.032 R)
• M9: 6,084,145 km (0.072 R)
• M10: 7,486,027 km (0.118 R)
• M11: 7,878,721 km (0.092 R)
• M12: 8,377,182 km (0.066 R)
• M13: 8,848,415 km (0.074 R)
• M14: 9,041,695 km (0.097 R)
• M15: 9,287,335 km (0.09 R)
• M16: 11,818,980 km (0.058 R)
• M17: 13,148,157 km (0.059 R)
• M18: 14,507,104 km (0.074 R)
• M19: 14,843,849 km (0.106 R)
• M20: 15,673,519 km (0.053 R)
• M21: 16,460,852 km (0.087 R)
• M22: 17,349,613 km (0.102 R)
• M23: 21,746,743 km (0.112 R)
• M24: 22,366,078 km (0.088 R)
• M25: 22,635,055 km (0.086 R)
• M26: 22,815,620 km (0.056 R)
• M27: 25,057,793 km (0.11 R)
• M28: 26,832,772 km (0.077 R)
• M29: 28,270,108 km (0.046 R)
• M30: 30,520,958 km (0.074 R)
• M31: 30,741,315 km (0.075 R)
• M32: 42,478,465 km (0.068 R)
• M33: 43,167,812 km (0.038 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: 279 - 11,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit