🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.75 AU - 1.17 AU

Year: 356 Days

Day: 25.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.04 AU - 1.54 AU

Year: 555 Days

Day: 41.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,653,615 km

• M1: 474,674 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.6 AU - 3.18 AU

Year: 1861 Days

Day: 28.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 13.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.77 AU - 12.37 AU

Year: 12103 Days

Day: 10.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,653,615 km

• M1: 190,438 km (0.056 R)
• M2: 303,684 km (0.05 R)
• M3: 558,000 km (0.035 R)
• M4: 1,003,054 km (0.089 R)
• M5: 1,394,551 km (0.075 R)
• M6: 2,091,079 km (0.09 R)
• M7: 2,315,027 km (0.116 R)
• M8: 2,429,918 km (0.074 R)
• M9: 2,546,904 km (0.113 R)
• M10: 3,084,558 km (0.071 R)
• M11: 3,186,135 km (0.046 R)
• M12: 3,792,456 km (0.107 R)
• M13: 3,901,662 km (0.033 R)
• M14: 4,011,916 km (0.094 R)
• M15: 4,520,997 km (0.105 R)
• M16: 4,607,914 km (0.095 R)
• M17: 4,901,574 km (0.074 R)
• M18: 5,476,628 km (0.101 R)
• M19: 6,137,402 km (0.086 R)
• M20: 6,363,295 km (0.106 R)
• M21: 6,592,030 km (0.114 R)
• M22: 6,790,247 km (0.104 R)
• M23: 7,158,857 km (0.109 R)
• M24: 7,328,500 km (0.116 R)
• M25: 7,465,383 km (0.093 R)
• M26: 8,661,866 km (0.111 R)
• M27: 9,098,542 km (0.083 R)
• M28: 9,842,194 km (0.097 R)
• M29: 11,033,441 km (0.084 R)
• M30: 11,986,829 km (0.097 R)
• M31: 12,473,470 km (0.091 R)
• M32: 12,637,131 km (0.093 R)
• M33: 13,049,422 km (0.037 R)
• M34: 14,184,721 km (0.041 R)
• M35: 14,570,085 km (0.105 R)
• M36: 15,002,572 km (0.104 R)
• M37: 16,369,597 km (0.106 R)
• M38: 16,593,845 km (0.049 R)
• M39: 18,564,198 km (0.115 R)
• M40: 18,985,915 km (0.107 R)
• M41: 19,363,500 km (0.074 R)
• M42: 19,553,190 km (0.076 R)
• M43: 19,791,200 km (0.074 R)
• M44: 20,511,065 km (0.07 R)
• M45: 20,898,374 km (0.118 R)
• M46: 20,995,612 km (0.12 R)
• M47: 21,533,118 km (0.118 R)
• M48: 23,576,176 km (0.118 R)
• M49: 23,829,594 km (0.047 R)
• M50: 24,287,962 km (0.095 R)
• M51: 24,492,612 km (0.101 R)
• M52: 26,098,246 km (0.037 R)
• M53: 26,202,965 km (0.06 R)
• M54: 26,940,183 km (0.12 R)
• M55: 27,152,014 km (0.067 R)
• M56: 27,258,228 km (0.095 R)
• M57: 27,364,443 km (0.119 R)
• M58: 30,506,596 km (0.094 R)
• M59: 31,059,809 km (0.105 R)
• M60: 32,457,203 km (0.108 R)
• M61: 33,476,114 km (0.053 R)
• M62: 33,646,955 km (0.095 R)
• M63: 33,818,095 km (0.088 R)
• M64: 34,218,568 km (0.117 R)
• M65: 34,333,310 km (0.05 R)
• M66: 34,448,051 km (0.088 R)
• M67: 34,735,728 km (0.082 R)
• M68: 37,596,638 km (0.091 R)
• M69: 38,070,863 km (0.082 R)
• M70: 38,905,469 km (0.115 R)
• M71: 39,145,125 km (0.053 R)
• M72: 39,987,511 km (0.099 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit