🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.61 AU - 0.67 AU

Year: 195 Days

Day: 20.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,137,983 km

• M1: 31,116 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.1

Radius: 12.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.62 AU - 11.3 AU

Year: 11080 Days

Day: 6.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 97,137,983 km

• M1: 156,779 km (0.105 R)
• M2: 908,957 km (0.118 R)
• M3: 1,389,914 km (0.108 R)
• M4: 2,072,828 km (0.087 R)
• M5: 2,714,603 km (0.078 R)
• M6: 3,156,814 km (0.07 R)
• M7: 3,985,586 km (0.089 R)
• M8: 4,839,641 km (0.117 R)
• M9: 5,340,943 km (0.045 R)
• M10: 6,413,859 km (0.098 R)
• M11: 9,247,392 km (0.102 R)
• M12: 10,210,803 km (0.09 R)
• M13: 12,016,599 km (0.069 R)
• M14: 13,390,206 km (0.111 R)
• M15: 14,562,306 km (0.095 R)
• M16: 14,988,360 km (0.086 R)
• M17: 15,422,792 km (0.12 R)
• M18: 17,448,497 km (0.119 R)
• M19: 17,860,191 km (0.069 R)
• M20: 18,917,848 km (0.11 R)
• M21: 19,425,583 km (0.101 R)
• M22: 22,909,418 km (0.029 R)
• M23: 25,101,775 km (0.088 R)
• M24: 28,933,275 km (0.044 R)
• M25: 30,095,800 km (0.111 R)
• M26: 34,841,942 km (0.119 R)
• M27: 37,392,437 km (0.058 R)
• M28: 38,887,817 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.3

Radius: 8.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.44 AU - 12.14 AU

Year: 12570 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 97,137,983 km

• M1: 183,706 km (0.105 R)
• M2: 553,063 km (0.105 R)
• M3: 952,190 km (0.095 R)
• M4: 1,441,824 km (0.118 R)
• M5: 1,973,046 km (0.12 R)
• M6: 2,792,693 km (0.049 R)
• M7: 3,822,076 km (0.117 R)
• M8: 4,451,733 km (0.082 R)
• M9: 5,022,599 km (0.063 R)
• M10: 5,709,104 km (0.093 R)
• M11: 9,375,448 km (0.115 R)
• M12: 10,109,974 km (0.089 R)
• M13: 10,882,198 km (0.113 R)
• M14: 12,141,962 km (0.118 R)
• M15: 13,193,485 km (0.081 R)
• M16: 14,368,127 km (0.12 R)
• M17: 17,498,164 km (0.1 R)
• M18: 17,863,631 km (0.112 R)
• M19: 20,973,472 km (0.06 R)
• M20: 27,448,217 km (0.102 R)
• M21: 28,341,017 km (0.105 R)
• M22: 28,743,884 km (0.088 R)
• M23: 32,434,464 km (0.076 R)
• M24: 36,785,967 km (0.098 R)
• M25: 39,475,138 km (0.081 R)
• M26: 43,616,606 km (0.047 R)
• M27: 44,831,490 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.1

Radius: 6.2

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.89 AU - 11.93 AU

Year: 15652 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 97,137,983 km

• M1: 78,240 km (0.098 R)
• M2: 327,470 km (0.087 R)
• M3: 866,770 km (0.05 R)
• M4: 1,436,140 km (0.104 R)
• M5: 1,658,143 km (0.104 R)
• M6: 3,407,989 km (0.058 R)
• M7: 3,643,307 km (0.088 R)
• M8: 5,188,653 km (0.045 R)
• M9: 7,042,320 km (0.081 R)
• M10: 7,512,207 km (0.037 R)
• M11: 10,892,969 km (0.114 R)
• M12: 11,405,192 km (0.089 R)
• M13: 12,052,951 km (0.113 R)
• M14: 15,098,913 km (0.069 R)
• M15: 15,379,708 km (0.097 R)
• M16: 15,951,621 km (0.098 R)
• M17: 20,444,793 km (0.072 R)
• M18: 25,814,459 km (0.107 R)
• M19: 26,215,980 km (0.103 R)
• M20: 29,362,023 km (0.098 R)
• M21: 30,352,810 km (0.066 R)
• M22: 35,272,485 km (0.08 R)
• M23: 35,891,372 km (0.052 R)
• M24: 38,179,471 km (0.078 R)
• M25: 42,344,874 km (0.079 R)
• M26: 46,654,639 km (0.106 R)
• M27: 47,851,572 km (0.107 R)
• M28: 52,361,499 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.6

Radius: 5.2

Gravity: 26.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.12 AU - 20.32 AU

Year: 28405 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 97,137,983 km

• M1: 74,799 km (0.05 R)
• M2: 2,241,574 km (0.067 R)
• M3: 2,901,002 km (0.044 R)
• M4: 3,245,526 km (0.109 R)
• M5: 3,553,249 km (0.089 R)
• M6: 4,191,134 km (0.1 R)
• M7: 4,518,604 km (0.069 R)
• M8: 5,061,943 km (0.1 R)
• M9: 6,002,016 km (0.102 R)
• M10: 9,762,009 km (0.113 R)
• M11: 11,345,951 km (0.084 R)
• M12: 11,696,310 km (0.102 R)
• M13: 13,635,397 km (0.103 R)
• M14: 15,350,238 km (0.101 R)
• M15: 22,644,779 km (0.112 R)
• M16: 23,764,220 km (0.107 R)
• M17: 27,846,148 km (0.051 R)
• M18: 30,319,150 km (0.1 R)
• M19: 32,371,932 km (0.084 R)
• M20: 36,297,081 km (0.06 R)
• M21: 43,184,118 km (0.111 R)
• M22: 44,554,734 km (0.083 R)
• M23: 45,076,082 km (0.052 R)
• M24: 45,601,470 km (0.075 R)
• M25: 49,209,172 km (0.069 R)
• M26: 49,766,275 km (0.105 R)
• M27: 50,703,954 km (0.083 R)
• M28: 52,228,805 km (0.094 R)
• M29: 65,767,413 km (0.117 R)
• M30: 68,267,941 km (0.063 R)
• M31: 68,960,729 km (0.037 R)
• M32: 69,192,755 km (0.119 R)
• M33: 71,541,143 km (0.105 R)
• M34: 73,699,690 km (0.074 R)
• M35: 78,146,337 km (0.11 R)
• M36: 78,651,081 km (0.084 R)
• M37: 96,556,749 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 14,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit