🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.1

Radius: 9.8

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.59 AU - 0.85 AU

Year: 401 Days

Day: 6.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,141,372 km

• M1: 121,922 km (0.102 R)
• M2: 469,737 km (0.074 R)
• M3: 798,105 km (0.069 R)
• M4: 1,195,736 km (0.075 R)
• M5: 1,674,748 km (0.098 R)
• M6: 2,174,106 km (0.111 R)
• M7: 2,602,255 km (0.118 R)
• M8: 3,344,111 km (0.084 R)
• M9: 4,554,657 km (0.102 R)
• M10: 4,890,953 km (0.106 R)
• M11: 5,228,146 km (0.04 R)
• M12: 5,581,048 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.7

Radius: 14.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 469 Days

Day: 9.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,141,372 km

• M1: 185,501 km (0.115 R)
• M2: 652,696 km (0.091 R)
• M3: 1,262,905 km (0.099 R)
• M4: 1,773,932 km (0.104 R)
• M5: 2,733,003 km (0.12 R)
• M6: 4,163,159 km (0.056 R)
• M7: 4,998,514 km (0.052 R)
• M8: 5,522,405 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 12.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.66 AU - 4.08 AU

Year: 4994 Days

Day: 8.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 42,141,372 km

• M1: 156,629 km (0.056 R)
• M2: 593,156 km (0.104 R)
• M3: 1,003,203 km (0.086 R)
• M4: 1,415,495 km (0.06 R)
• M5: 1,839,455 km (0.057 R)
• M6: 2,473,152 km (0.112 R)
• M7: 3,248,967 km (0.067 R)
• M8: 4,060,236 km (0.099 R)
• M9: 5,379,240 km (0.101 R)
• M10: 6,032,534 km (0.065 R)
• M11: 6,515,436 km (0.04 R)
• M12: 7,111,284 km (0.095 R)
• M13: 11,603,559 km (0.098 R)
• M14: 12,957,420 km (0.101 R)
• M15: 13,356,547 km (0.089 R)
• M16: 14,086,435 km (0.102 R)
• M17: 14,651,017 km (0.083 R)
• M18: 18,307,039 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.9

Radius: 4.2

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.04 AU - 9.34 AU

Year: 15376 Days

Day: 23.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,141,372 km

• M1: 52,210 km (0.063 R)
• M2: 185,950 km (0.114 R)
• M3: 327,470 km (0.114 R)
• M4: 488,287 km (0.067 R)
• M5: 678,875 km (0.058 R)
• M6: 826,678 km (0.067 R)
• M7: 1,211,593 km (0.09 R)
• M8: 2,149,721 km (0.084 R)
• M9: 2,416,903 km (0.086 R)
• M10: 3,215,307 km (0.097 R)
• M11: 3,913,181 km (0.097 R)
• M12: 4,854,002 km (0.074 R)
• M13: 5,834,766 km (0.108 R)
• M14: 7,286,463 km (0.085 R)
• M15: 7,724,486 km (0.098 R)
• M16: 9,465,356 km (0.102 R)
• M17: 10,829,091 km (0.082 R)
• M18: 14,303,950 km (0.075 R)
• M19: 15,116,416 km (0.118 R)
• M20: 15,761,931 km (0.117 R)
• M21: 16,157,916 km (0.089 R)
• M22: 17,107,713 km (0.078 R)
• M23: 18,674,601 km (0.109 R)
• M24: 22,586,287 km (0.115 R)
• M25: 22,753,088 km (0.109 R)
• M26: 27,863,800 km (0.118 R)
• M27: 32,719,747 km (0.107 R)
• M28: 35,459,034 km (0.109 R)
• M29: 36,138,358 km (0.094 R)
• M30: 38,110,506 km (0.072 R)
• M31: 39,666,175 km (0.059 R)
• M32: 40,767,664 km (0.044 R)
• M33: 41,263,730 km (0.099 R)
• M34: 41,513,260 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 17,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit