🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.01 AU - 1.33 AU

Year: 482 Days

Day: 25.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.07 AU - 3.87 AU

Year: 2461 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,785,152 km

• M1: 3,406,942 km (0.117 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.2

Radius: 13.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.49 AU - 7.71 AU

Year: 7978 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,785,152 km

• M1: 171,738 km (0.114 R)
• M2: 279,299 km (0.063 R)
• M3: 414,984 km (0.109 R)
• M4: 593,604 km (0.073 R)
• M5: 682,765 km (0.069 R)
• M6: 789,578 km (0.082 R)
• M7: 1,036,264 km (0.04 R)
• M8: 1,162,375 km (0.099 R)
• M9: 1,279,211 km (0.114 R)
• M10: 1,400,236 km (0.087 R)
• M11: 1,753,885 km (0.106 R)
• M12: 2,046,798 km (0.084 R)
• M13: 2,245,015 km (0.038 R)
• M14: 2,758,734 km (0.075 R)
• M15: 3,329,899 km (0.102 R)
• M16: 3,478,599 km (0.039 R)
• M17: 3,760,591 km (0.05 R)
• M18: 3,960,304 km (0.081 R)
• M19: 4,324,126 km (0.105 R)
• M20: 4,794,313 km (0.099 R)
• M21: 4,986,995 km (0.116 R)
• M22: 5,380,138 km (0.073 R)
• M23: 5,834,616 km (0.082 R)
• M24: 5,962,971 km (0.101 R)
• M25: 7,717,754 km (0.044 R)
• M26: 7,802,427 km (0.06 R)
• M27: 7,915,672 km (0.098 R)
• M28: 8,288,021 km (0.097 R)
• M29: 8,461,704 km (0.093 R)
• M30: 8,607,562 km (0.026 R)
• M31: 8,783,489 km (0.042 R)
• M32: 8,960,763 km (0.09 R)
• M33: 9,049,774 km (0.052 R)
• M34: 9,258,762 km (0.098 R)
• M35: 9,560,052 km (0.103 R)
• M36: 9,803,448 km (0.09 R)
• M37: 10,892,221 km (0.083 R)
• M38: 11,210,416 km (0.088 R)
• M39: 11,434,962 km (0.06 R)
• M40: 11,953,917 km (0.11 R)
• M41: 12,084,815 km (0.092 R)
• M42: 12,646,705 km (0.114 R)
• M43: 12,981,206 km (0.072 R)
• M44: 13,556,709 km (0.099 R)
• M45: 14,278,967 km (0.117 R)
• M46: 14,383,237 km (0.109 R)
• M47: 14,487,656 km (0.104 R)
• M48: 14,697,392 km (0.11 R)
• M49: 14,802,560 km (0.107 R)
• M50: 15,261,526 km (0.084 R)
• M51: 15,725,130 km (0.093 R)
• M52: 16,157,168 km (0.071 R)
• M53: 16,886,159 km (0.075 R)
• M54: 17,328,669 km (0.114 R)
• M55: 17,476,921 km (0.105 R)
• M56: 17,849,719 km (0.067 R)
• M57: 18,640,942 km (0.071 R)
• M58: 19,482,280 km (0.113 R)
• M59: 20,218,900 km (0.068 R)
• M60: 20,531,709 km (0.087 R)
• M61: 22,281,107 km (0.101 R)
• M62: 22,402,132 km (0.096 R)
• M63: 23,419,098 km (0.118 R)
• M64: 23,871,332 km (0.103 R)
• M65: 24,201,944 km (0.057 R)
• M66: 24,326,409 km (0.119 R)
• M67: 24,909,841 km (0.112 R)
• M68: 26,345,980 km (0.105 R)
• M69: 26,687,662 km (0.056 R)
• M70: 26,859,101 km (0.108 R)
• M71: 27,895,665 km (0.097 R)
• M72: 28,156,713 km (0.075 R)
• M73: 28,813,148 km (0.099 R)
• M74: 29,077,189 km (0.092 R)
• M75: 29,607,663 km (0.075 R)
• M76: 29,785,086 km (0.083 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: 531 - 12,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit