🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 127 Days

Day: 26.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,837,643 km

• M1: 109,655 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.66 AU - 0.8 AU

Year: 218 Days

Day: 25.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,837,643 km

• M1: 366,814 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.85 AU - 3.31 AU

Year: 1891 Days

Day: 31.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.5 AU - 6.6 AU

Year: 4574 Days

Day: 18.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.6

Radius: 6.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.84 AU - 20.2 AU

Year: 23490 Days

Day: 17.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,837,643 km

• M1: 87,664 km (0.107 R)
• M2: 391,049 km (0.093 R)
• M3: 703,708 km (0.09 R)
• M4: 782,546 km (0.037 R)
• M5: 1,365,679 km (0.05 R)
• M6: 1,999,675 km (0.1 R)
• M7: 2,113,369 km (0.084 R)
• M8: 2,467,318 km (0.072 R)
• M9: 3,163,397 km (0.072 R)
• M10: 3,430,878 km (0.097 R)
• M11: 3,987,830 km (0.113 R)
• M12: 4,497,959 km (0.082 R)
• M13: 4,610,008 km (0.105 R)
• M14: 5,861,394 km (0.105 R)
• M15: 6,356,264 km (0.098 R)
• M16: 6,907,382 km (0.057 R)
• M17: 8,145,903 km (0.081 R)
• M18: 8,328,413 km (0.112 R)
• M19: 8,374,339 km (0.025 R)
• M20: 8,420,266 km (0.087 R)
• M21: 8,558,494 km (0.063 R)
• M22: 8,837,345 km (0.108 R)
• M23: 9,261,006 km (0.051 R)
• M24: 9,403,872 km (0.109 R)
• M25: 9,643,378 km (0.102 R)
• M26: 9,739,719 km (0.097 R)
• M27: 10,324,647 km (0.054 R)
• M28: 10,621,449 km (0.112 R)
• M29: 10,921,093 km (0.106 R)
• M30: 10,971,209 km (0.099 R)
• M31: 11,426,585 km (0.069 R)
• M32: 11,991,317 km (0.101 R)
• M33: 12,147,048 km (0.06 R)
• M34: 12,512,815 km (0.068 R)
• M35: 12,776,257 km (0.108 R)
• M36: 13,739,816 km (0.11 R)
• M37: 13,848,275 km (0.075 R)
• M38: 14,120,842 km (0.078 R)
• M39: 15,116,566 km (0.097 R)
• M40: 15,397,062 km (0.088 R)
• M41: 16,883,765 km (0.048 R)
• M42: 16,941,809 km (0.12 R)
• M43: 17,467,646 km (0.099 R)
• M44: 18,475,487 km (0.085 R)
• M45: 19,016,582 km (0.079 R)
• M46: 21,673,141 km (0.072 R)
• M47: 22,307,286 km (0.117 R)
• M48: 22,434,893 km (0.096 R)
• M49: 24,050,102 km (0.088 R)
• M50: 27,323,004 km (0.098 R)
• M51: 27,596,170 km (0.032 R)
• M52: 27,664,685 km (0.101 R)
• M53: 27,939,048 km (0.063 R)
• M54: 28,421,501 km (0.03 R)
• M55: 30,025,789 km (0.063 R)
• M56: 30,519,910 km (0.099 R)
• M57: 31,946,476 km (0.074 R)
• M58: 32,234,302 km (0.115 R)
• M59: 32,667,687 km (0.106 R)
• M60: 32,812,647 km (0.105 R)
• M61: 34,126,565 km (0.064 R)
• M62: 35,830,186 km (0.077 R)
• M63: 36,880,812 km (0.082 R)
• M64: 37,107,153 km (0.047 R)
• M65: 37,941,311 km (0.071 R)
• M66: 38,093,751 km (0.093 R)
• M67: 38,551,970 km (0.041 R)
• M68: 39,396,749 km (0.101 R)
• M69: 39,473,941 km (0.111 R)
• M70: 40,480,735 km (0.097 R)
• M71: 40,714,407 km (0.093 R)
• M72: 40,792,347 km (0.064 R)
• M73: 42,046,426 km (0.114 R)
• M74: 43,154,049 km (0.087 R)
• M75: 43,791,336 km (0.104 R)
• M76: 45,236,451 km (0.095 R)
• M77: 46,534,213 km (0.108 R)
• M78: 46,942,166 km (0.102 R)
• M79: 47,187,656 km (0.096 R)
• M80: 48,008,649 km (0.068 R)
• M81: 48,668,974 km (0.045 R)
• M82: 48,917,307 km (0.084 R)
• M83: 49,415,318 km (0.075 R)
• M84: 49,581,671 km (0.101 R)
• M85: 50,583,827 km (0.106 R)
• M86: 51,003,300 km (0.098 R)
• M87: 52,099,553 km (0.111 R)
• M88: 52,948,072 km (0.108 R)
• M89: 53,630,089 km (0.113 R)
• M90: 55,953,493 km (0.104 R)
• M91: 57,084,004 km (0.063 R)
• M92: 57,870,889 km (0.081 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit