🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.55 AU - 0.77 AU

Year: 364 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,274,615 km

• M1: 100,081 km (0.11 R)
• M2: 379,979 km (0.092 R)
• M3: 651,349 km (0.095 R)
• M4: 1,006,195 km (0.1 R)
• M5: 1,295,069 km (0.107 R)
• M6: 1,594,265 km (0.059 R)
• M7: 1,961,826 km (0.061 R)
• M8: 2,578,319 km (0.086 R)
• M9: 2,849,091 km (0.102 R)
• M10: 3,149,185 km (0.071 R)
• M11: 3,848,704 km (0.075 R)
• M12: 4,216,416 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.9

Radius: 9.5

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.9 AU - 1.34 AU

Year: 804 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 85,274,615 km

• M1: 120,576 km (0.082 R)
• M2: 438,771 km (0.105 R)
• M3: 756,217 km (0.085 R)
• M4: 1,133,503 km (0.086 R)
• M5: 1,552,527 km (0.097 R)
• M6: 1,916,199 km (0.097 R)
• M7: 2,228,709 km (0.085 R)
• M8: 2,552,140 km (0.087 R)
• M9: 3,089,794 km (0.077 R)
• M10: 3,393,179 km (0.103 R)
• M11: 4,174,379 km (0.043 R)
• M12: 5,070,919 km (0.031 R)
• M13: 5,435,938 km (0.106 R)
• M14: 6,981,733 km (0.064 R)
• M15: 7,337,476 km (0.061 R)
• M16: 7,881,265 km (0.062 R)
• M17: 8,801,292 km (0.045 R)
• M18: 9,645,622 km (0.084 R)
• M19: 9,998,074 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.4

Radius: 8

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.66 AU - 1.66 AU

Year: 1451 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,274,615 km

• M1: 103,971 km (0.114 R)
• M2: 496,366 km (0.114 R)
• M3: 847,921 km (0.098 R)
• M4: 1,542,803 km (0.093 R)
• M5: 2,071,482 km (0.081 R)
• M6: 2,356,316 km (0.111 R)
• M7: 2,789,402 km (0.078 R)
• M8: 3,693,123 km (0.113 R)
• M9: 4,196,220 km (0.117 R)
• M10: 4,655,336 km (0.117 R)
• M11: 6,300,763 km (0.09 R)
• M12: 6,811,789 km (0.114 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 14.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.06 AU - 3.14 AU

Year: 2843 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 85,274,615 km

• M1: 189,391 km (0.116 R)
• M2: 828,772 km (0.084 R)
• M3: 1,867,729 km (0.093 R)
• M4: 2,376,811 km (0.079 R)
• M5: 2,842,060 km (0.081 R)
• M6: 3,647,346 km (0.079 R)
• M7: 4,114,689 km (0.073 R)
• M8: 4,750,181 km (0.053 R)
• M9: 5,666,767 km (0.099 R)
• M10: 7,522,379 km (0.113 R)
• M11: 8,067,215 km (0.098 R)
• M12: 8,605,917 km (0.079 R)
• M13: 11,120,956 km (0.061 R)
• M14: 14,183,524 km (0.1 R)
• M15: 16,886,009 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477.2

Radius: 6.6

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.06 AU - 8.3 AU

Year: 13049 Days

Day: 17.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,274,615 km

• M1: 82,129 km (0.026 R)
• M2: 322,234 km (0.12 R)
• M3: 544,536 km (0.119 R)
• M4: 1,079,199 km (0.114 R)
• M5: 5,077,501 km (0.071 R)
• M6: 6,041,959 km (0.077 R)
• M7: 7,412,574 km (0.112 R)
• M8: 7,883,060 km (0.092 R)
• M9: 8,282,636 km (0.083 R)
• M10: 10,699,389 km (0.079 R)
• M11: 12,870,054 km (0.092 R)
• M12: 13,175,982 km (0.091 R)
• M13: 17,984,506 km (0.092 R)
• M14: 20,033,100 km (0.038 R)
• M15: 32,079,468 km (0.113 R)
• M16: 38,005,638 km (0.093 R)
• M17: 38,382,774 km (0.103 R)
• M18: 40,436,604 km (0.048 R)
• M19: 43,241,713 km (0.108 R)
• M20: 47,035,366 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.4

Radius: 5.8

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.77 AU - 10.61 AU

Year: 22062 Days

Day: 17.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,274,615 km

• M1: 72,256 km (0.104 R)
• M2: 337,343 km (0.088 R)
• M3: 850,015 km (0.08 R)
• M4: 1,982,920 km (0.071 R)
• M5: 4,283,735 km (0.061 R)
• M6: 5,690,254 km (0.098 R)
• M7: 7,479,445 km (0.11 R)
• M8: 7,888,146 km (0.085 R)
• M9: 9,553,918 km (0.088 R)
• M10: 9,792,377 km (0.051 R)
• M11: 13,864,581 km (0.106 R)
• M12: 17,482,157 km (0.119 R)
• M13: 24,456,260 km (0.071 R)
• M14: 25,812,813 km (0.108 R)
• M15: 26,043,643 km (0.098 R)
• M16: 28,922,504 km (0.117 R)
• M17: 41,287,666 km (0.089 R)
• M18: 42,240,006 km (0.04 R)
• M19: 45,017,590 km (0.068 R)
• M20: 48,613,922 km (0.088 R)
• M21: 53,512,954 km (0.03 R)
• M22: 56,566,096 km (0.086 R)
• M23: 60,340,002 km (0.102 R)
• M24: 64,066,784 km (0.111 R)
• M25: 65,342,405 km (0.119 R)
• M26: 67,069,513 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit