🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.69 AU - 0.75 AU

Year: 221 Days

Day: 38.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 68.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.31 AU - 1.77 AU

Year: 691 Days

Day: 18.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.4

Radius: 6.6

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.58 AU - 16.32 AU

Year: 18843 Days

Day: 15.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 68,675,320 km

• M1: 88,263 km (0.047 R)
• M2: 195,674 km (0.082 R)
• M3: 305,928 km (0.033 R)
• M4: 474,674 km (0.073 R)
• M5: 531,222 km (0.09 R)
• M6: 651,499 km (0.111 R)
• M7: 942,766 km (0.032 R)
• M8: 1,752,090 km (0.092 R)
• M9: 2,283,761 km (0.111 R)
• M10: 2,415,856 km (0.069 R)
• M11: 2,757,089 km (0.066 R)
• M12: 3,077,228 km (0.12 R)
• M13: 3,446,735 km (0.076 R)
• M14: 3,752,513 km (0.07 R)
• M15: 4,637,684 km (0.117 R)
• M16: 6,355,815 km (0.081 R)
• M17: 6,402,190 km (0.098 R)
• M18: 6,872,526 km (0.111 R)
• M19: 8,759,404 km (0.097 R)
• M20: 9,123,376 km (0.073 R)
• M21: 9,652,055 km (0.05 R)
• M22: 9,866,279 km (0.083 R)
• M23: 11,016,686 km (0.103 R)
• M24: 11,072,486 km (0.106 R)
• M25: 11,128,436 km (0.118 R)
• M26: 12,440,559 km (0.03 R)
• M27: 12,790,917 km (0.116 R)
• M28: 12,967,293 km (0.109 R)
• M29: 13,322,438 km (0.085 R)
• M30: 13,381,978 km (0.067 R)
• M31: 13,740,864 km (0.063 R)
• M32: 14,590,580 km (0.116 R)
• M33: 15,145,887 km (0.071 R)
• M34: 15,582,413 km (0.103 R)
• M35: 16,340,575 km (0.113 R)
• M36: 16,724,144 km (0.106 R)
• M37: 20,719,305 km (0.109 R)
• M38: 20,857,384 km (0.107 R)
• M39: 22,395,848 km (0.039 R)
• M40: 22,466,608 km (0.112 R)
• M41: 23,753,748 km (0.109 R)
• M42: 25,359,083 km (0.106 R)
• M43: 25,506,736 km (0.102 R)
• M44: 25,728,889 km (0.08 R)
• M45: 26,473,587 km (0.106 R)
• M46: 28,136,966 km (0.109 R)
• M47: 28,213,410 km (0.104 R)
• M48: 29,678,273 km (0.112 R)
• M49: 29,989,736 km (0.106 R)
• M50: 32,520,782 km (0.098 R)
• M51: 33,893,043 km (0.118 R)
• M52: 34,381,929 km (0.115 R)
• M53: 35,037,317 km (0.119 R)
• M54: 35,201,875 km (0.091 R)
• M55: 36,194,158 km (0.075 R)
• M56: 36,944,541 km (0.068 R)
• M57: 37,028,166 km (0.117 R)
• M58: 37,195,715 km (0.085 R)
• M59: 37,447,489 km (0.083 R)
• M60: 39,140,637 km (0.102 R)
• M61: 40,858,619 km (0.029 R)
• M62: 43,569,781 km (0.108 R)
• M63: 44,101,153 km (0.118 R)
• M64: 44,278,726 km (0.097 R)
• M65: 44,902,250 km (0.07 R)
• M66: 45,798,042 km (0.103 R)
• M67: 46,699,818 km (0.092 R)
• M68: 49,993,963 km (0.094 R)
• M69: 51,015,417 km (0.117 R)
• M70: 51,295,165 km (0.053 R)
• M71: 51,482,013 km (0.056 R)
• M72: 52,137,551 km (0.101 R)
• M73: 52,795,931 km (0.082 R)
• M74: 53,362,308 km (0.11 R)
• M75: 53,835,935 km (0.109 R)
• M76: 54,120,770 km (0.067 R)
• M77: 55,552,421 km (0.106 R)
• M78: 56,032,481 km (0.096 R)
• M79: 59,038,949 km (0.078 R)
• M80: 59,430,596 km (0.114 R)
• M81: 63,796,311 km (0.116 R)
• M82: 64,601,148 km (0.075 R)
• M83: 65,105,891 km (0.072 R)
• M84: 65,308,147 km (0.104 R)
• M85: 66,627,900 km (0.097 R)
• M86: 67,444,405 km (0.066 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 16,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit