🌌 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: 511.5

Radius: 15

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.89 AU - 1.33 AU

Year: 793 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,876,402 km

• M1: 186,549 km (0.12 R)
• M2: 662,569 km (0.094 R)
• M3: 1,282,802 km (0.078 R)
• M4: 1,780,663 km (0.11 R)
• M5: 2,329,987 km (0.057 R)
• M6: 3,064,812 km (0.102 R)
• M7: 4,008,774 km (0.038 R)
• M8: 4,478,511 km (0.071 R)
• M9: 5,070,470 km (0.045 R)
• M10: 5,902,833 km (0.088 R)
• M11: 7,037,682 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 12.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.94 AU - 1.46 AU

Year: 892 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,876,402 km

• M1: 151,842 km (0.071 R)
• M2: 597,045 km (0.106 R)
• M3: 1,205,160 km (0.051 R)
• M4: 1,597,705 km (0.106 R)
• M5: 2,235,441 km (0.076 R)
• M6: 2,920,599 km (0.111 R)
• M7: 3,499,842 km (0.091 R)
• M8: 3,880,569 km (0.065 R)
• M9: 4,364,967 km (0.05 R)
• M10: 4,840,389 km (0.116 R)
• M11: 5,820,853 km (0.097 R)
• M12: 6,578,866 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.4

Radius: 9.7

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.31 AU - 2.57 AU

Year: 2585 Days

Day: 12.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,876,402 km

• M1: 120,725 km (0.104 R)
• M2: 454,778 km (0.077 R)
• M3: 790,326 km (0.12 R)
• M4: 1,218,026 km (0.063 R)
• M5: 2,338,963 km (0.089 R)
• M6: 2,778,631 km (0.081 R)
• M7: 3,596,632 km (0.094 R)
• M8: 4,082,376 km (0.116 R)
• M9: 4,812,713 km (0.111 R)
• M10: 5,161,575 km (0.12 R)
• M11: 5,703,868 km (0.087 R)
• M12: 7,561,275 km (0.078 R)
• M13: 8,900,176 km (0.093 R)
• M14: 12,083,768 km (0.091 R)
• M15: 12,512,516 km (0.073 R)
• M16: 13,859,944 km (0.092 R)
• M17: 16,629,898 km (0.094 R)
• M18: 17,000,302 km (0.088 R)
• M19: 17,484,700 km (0.109 R)
• M20: 19,165,731 km (0.056 R)
• M21: 19,572,937 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 12.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.64 AU - 5.62 AU

Year: 7881 Days

Day: 12.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 69,876,402 km

• M1: 163,062 km (0.102 R)
• M2: 830,567 km (0.078 R)
• M3: 1,335,161 km (0.102 R)
• M4: 2,133,266 km (0.119 R)
• M5: 2,755,593 km (0.112 R)
• M6: 3,330,497 km (0.089 R)
• M7: 3,847,059 km (0.112 R)
• M8: 4,801,344 km (0.098 R)
• M9: 5,579,552 km (0.059 R)
• M10: 6,768,406 km (0.112 R)
• M11: 8,939,370 km (0.086 R)
• M12: 10,030,388 km (0.114 R)
• M13: 13,355,500 km (0.073 R)
• M14: 14,554,227 km (0.086 R)
• M15: 16,002,335 km (0.061 R)
• M16: 18,981,277 km (0.096 R)
• M17: 22,688,163 km (0.033 R)
• M18: 25,520,649 km (0.098 R)
• M19: 26,599,100 km (0.053 R)
• M20: 30,108,217 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142

Radius: 6.3

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.87 AU - 8.77 AU

Year: 14832 Days

Day: 17.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,876,402 km

• M1: 82,129 km (0.112 R)
• M2: 390,899 km (0.118 R)
• M3: 1,342,192 km (0.067 R)
• M4: 2,924,638 km (0.101 R)
• M5: 3,235,952 km (0.088 R)
• M6: 4,763,795 km (0.092 R)
• M7: 7,524,922 km (0.101 R)
• M8: 8,271,715 km (0.038 R)
• M9: 9,865,980 km (0.067 R)
• M10: 11,654,721 km (0.093 R)
• M11: 13,367,019 km (0.105 R)
• M12: 14,166,470 km (0.074 R)
• M13: 15,548,305 km (0.081 R)
• M14: 17,684,413 km (0.088 R)
• M15: 27,822,212 km (0.107 R)
• M16: 29,028,420 km (0.088 R)
• M17: 29,596,592 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474

Radius: 6.1

Gravity: 12.74 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.75 AU - 12.07 AU

Year: 21159 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,876,402 km

• M1: 76,744 km (0.101 R)
• M2: 271,520 km (0.118 R)
• M3: 609,462 km (0.079 R)
• M4: 1,274,574 km (0.066 R)
• M5: 1,998,478 km (0.081 R)
• M6: 2,384,590 km (0.102 R)
• M7: 2,676,605 km (0.118 R)
• M8: 3,966,737 km (0.095 R)
• M9: 4,886,614 km (0.062 R)
• M10: 6,781,720 km (0.055 R)
• M11: 8,187,641 km (0.111 R)
• M12: 10,233,990 km (0.084 R)
• M13: 11,251,106 km (0.033 R)
• M14: 13,554,315 km (0.057 R)
• M15: 14,705,022 km (0.101 R)
• M16: 15,380,007 km (0.116 R)
• M17: 20,602,768 km (0.109 R)
• M18: 20,881,768 km (0.095 R)
• M19: 41,005,225 km (0.072 R)
• M20: 43,856,261 km (0.115 R)
• M21: 48,622,599 km (0.089 R)
• M22: 57,314,086 km (0.117 R)
• M23: 64,970,355 km (0.059 R)
• M24: 69,250,051 km (0.106 R)
• M25: 69,876,417 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit