🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.44 AU - 0.6 AU

Year: 135 Days

Day: 42.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,137,789 km

• M1: 42,785 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.8 AU - 1.06 AU

Year: 323 Days

Day: 33.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,137,789 km

• M1: 64,776 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.04 AU - 3.62 AU

Year: 2187 Days

Day: 47.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.26 AU - 3.66 AU

Year: 2316 Days

Day: 44.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.02 AU - 4.7 AU

Year: 3276 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 67.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.3

Radius: 5.7

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.32 AU - 13.9 AU

Year: 18070 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,137,789 km

• M1: 72,854 km (0.083 R)
• M2: 159,920 km (0.064 R)
• M3: 551,418 km (0.097 R)
• M4: 1,066,334 km (0.099 R)
• M5: 1,112,559 km (0.079 R)
• M6: 1,255,575 km (0.081 R)
• M7: 1,829,732 km (0.051 R)
• M8: 2,693,659 km (0.116 R)
• M9: 3,116,722 km (0.051 R)
• M10: 4,658,029 km (0.114 R)
• M11: 5,124,325 km (0.119 R)
• M12: 5,243,256 km (0.095 R)
• M13: 5,524,201 km (0.097 R)
• M14: 6,696,449 km (0.067 R)
• M15: 6,739,833 km (0.102 R)
• M16: 7,355,129 km (0.093 R)
• M17: 8,080,230 km (0.118 R)
• M18: 8,311,508 km (0.073 R)
• M19: 8,404,558 km (0.12 R)
• M20: 8,780,497 km (0.08 R)
• M21: 9,209,993 km (0.098 R)
• M22: 9,500,063 km (0.069 R)
• M23: 9,597,451 km (0.113 R)
• M24: 9,793,275 km (0.088 R)
• M25: 10,039,812 km (0.073 R)
• M26: 11,199,944 km (0.06 R)
• M27: 12,084,516 km (0.037 R)
• M28: 12,829,663 km (0.089 R)
• M29: 13,425,661 km (0.05 R)
• M30: 13,480,264 km (0.117 R)
• M31: 13,809,529 km (0.057 R)
• M32: 13,919,783 km (0.12 R)
• M33: 14,141,487 km (0.115 R)
• M34: 14,196,988 km (0.072 R)
• M35: 15,039,373 km (0.071 R)
• M36: 15,266,762 km (0.104 R)
• M37: 16,478,953 km (0.088 R)
• M38: 19,984,032 km (0.066 R)
• M39: 20,108,796 km (0.04 R)
• M40: 21,499,159 km (0.074 R)
• M41: 21,883,775 km (0.074 R)
• M42: 22,335,261 km (0.119 R)
• M43: 22,400,037 km (0.119 R)
• M44: 23,181,836 km (0.086 R)
• M45: 24,238,296 km (0.117 R)
• M46: 24,839,380 km (0.074 R)
• M47: 25,580,787 km (0.09 R)
• M48: 26,329,375 km (0.08 R)
• M49: 26,947,214 km (0.074 R)
• M50: 27,154,108 km (0.105 R)
• M51: 27,431,014 km (0.11 R)
• M52: 27,917,655 km (0.089 R)
• M53: 30,250,335 km (0.095 R)
• M54: 30,681,027 km (0.058 R)
• M55: 32,424,441 km (0.062 R)
• M56: 32,497,744 km (0.102 R)
• M57: 35,476,237 km (0.074 R)
• M58: 35,930,417 km (0.096 R)
• M59: 37,458,409 km (0.083 R)
• M60: 39,007,495 km (0.074 R)
• M61: 39,711,353 km (0.094 R)
• M62: 41,211,072 km (0.055 R)
• M63: 42,890,158 km (0.107 R)
• M64: 43,454,890 km (0.025 R)
• M65: 43,859,702 km (0.064 R)
• M66: 44,265,711 km (0.091 R)
• M67: 45,245,427 km (0.082 R)
• M68: 45,327,407 km (0.114 R)
• M69: 45,737,903 km (0.056 R)
• M70: 46,480,058 km (0.088 R)
• M71: 47,392,456 km (0.116 R)
• M72: 47,558,958 km (0.072 R)
• M73: 47,725,610 km (0.04 R)
• M74: 47,809,086 km (0.091 R)
• M75: 48,814,084 km (0.102 R)
• M76: 50,844,875 km (0.084 R)
• M77: 51,699,229 km (0.091 R)
• M78: 52,042,257 km (0.1 R)
• M79: 52,386,033 km (0.098 R)
• M80: 52,730,557 km (0.098 R)
• M81: 53,248,913 km (0.114 R)
• M82: 53,768,766 km (0.079 R)
• M83: 53,855,533 km (0.118 R)
• M84: 54,377,480 km (0.084 R)
• M85: 54,813,707 km (0.097 R)
• M86: 56,305,497 km (0.094 R)
• M87: 57,012,048 km (0.118 R)
• M88: 58,880,824 km (0.096 R)
• M89: 59,328,720 km (0.107 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit