🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.9 AU - 1.18 AU

Year: 473 Days

Day: 40 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.22 AU - 1.7 AU

Year: 787 Days

Day: 45 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,245,541 km

• M1: 519,703 km (0.07 R)
• M2: 549,323 km (0.031 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.2

Radius: 5.9

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.29 AU - 15.63 AU

Year: 27125 Days

Day: 22.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,245,541 km

• M1: 194,627 km (0.061 R)
• M2: 362,625 km (0.109 R)
• M3: 552,465 km (0.091 R)
• M4: 842,834 km (0.109 R)
• M5: 1,487,003 km (0.075 R)
• M6: 1,606,532 km (0.053 R)
• M7: 1,698,085 km (0.087 R)
• M8: 1,951,055 km (0.048 R)
• M9: 2,492,151 km (0.109 R)
• M10: 3,988,728 km (0.079 R)
• M11: 4,113,493 km (0.073 R)
• M12: 4,366,911 km (0.057 R)
• M13: 5,522,256 km (0.081 R)
• M14: 5,848,678 km (0.11 R)
• M15: 8,197,215 km (0.116 R)
• M16: 11,323,811 km (0.038 R)
• M17: 12,398,672 km (0.092 R)
• M18: 13,133,047 km (0.106 R)
• M19: 13,755,973 km (0.034 R)
• M20: 14,643,986 km (0.063 R)
• M21: 15,094,874 km (0.056 R)
• M22: 16,474,914 km (0.066 R)
• M23: 18,307,638 km (0.086 R)
• M24: 18,376,752 km (0.104 R)
• M25: 19,353,477 km (0.118 R)
• M26: 19,706,378 km (0.055 R)
• M27: 20,061,374 km (0.082 R)
• M28: 20,490,121 km (0.101 R)
• M29: 22,309,231 km (0.07 R)
• M30: 24,559,333 km (0.105 R)
• M31: 25,017,850 km (0.116 R)
• M32: 25,171,487 km (0.098 R)
• M33: 26,410,756 km (0.058 R)
• M34: 26,645,326 km (0.06 R)
• M35: 28,948,235 km (0.07 R)
• M36: 29,270,768 km (0.069 R)
• M37: 29,594,648 km (0.094 R)
• M38: 30,491,188 km (0.107 R)
• M39: 30,984,113 km (0.11 R)
• M40: 31,811,239 km (0.063 R)
• M41: 33,487,334 km (0.064 R)
• M42: 33,910,845 km (0.112 R)
• M43: 34,165,760 km (0.079 R)
• M44: 36,228,116 km (0.094 R)
• M45: 36,401,799 km (0.115 R)
• M46: 36,488,865 km (0.097 R)
• M47: 38,065,627 km (0.082 R)
• M48: 38,507,539 km (0.078 R)
• M49: 39,396,450 km (0.077 R)
• M50: 39,664,529 km (0.12 R)
• M51: 40,202,333 km (0.069 R)
• M52: 41,104,109 km (0.081 R)
• M53: 42,103,722 km (0.118 R)
• M54: 42,194,977 km (0.093 R)
• M55: 42,835,705 km (0.116 R)
• M56: 44,312,385 km (0.067 R)
• M57: 44,405,136 km (0.116 R)
• M58: 44,498,036 km (0.026 R)
• M59: 45,243,632 km (0.107 R)
• M60: 45,524,278 km (0.115 R)
• M61: 45,805,522 km (0.12 R)
• M62: 46,558,298 km (0.099 R)
• M63: 49,513,754 km (0.07 R)
• M64: 50,189,487 km (0.096 R)
• M65: 50,674,035 km (0.115 R)
• M66: 51,257,466 km (0.076 R)
• M67: 51,940,979 km (0.111 R)
• M68: 53,613,633 km (0.096 R)
• M69: 58,023,778 km (0.087 R)
• M70: 59,861,289 km (0.103 R)
• M71: 62,444,694 km (0.095 R)
• M72: 62,965,893 km (0.086 R)
• M73: 63,279,151 km (0.086 R)
• M74: 64,012,330 km (0.114 R)
• M75: 64,853,519 km (0.036 R)
• M76: 65,486,917 km (0.093 R)
• M77: 68,040,852 km (0.079 R)
• M78: 68,255,225 km (0.104 R)
• M79: 69,653,517 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 12,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit