🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.04 AU - 3.36 AU

Year: 1637 Days

Day: 27.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.07 AU - 5.01 AU

Year: 2996 Days

Day: 27.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.66 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.3

Radius: 7.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.08 AU - 21.48 AU

Year: 26503 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 63,459,015 km

• M1: 884,722 km (0.113 R)
• M2: 1,715,738 km (0.116 R)
• M3: 2,307,547 km (0.063 R)
• M4: 3,025,617 km (0.105 R)
• M5: 3,302,971 km (0.05 R)
• M6: 3,624,756 km (0.084 R)
• M7: 3,697,611 km (0.116 R)
• M8: 3,844,815 km (0.037 R)
• M9: 5,462,566 km (0.042 R)
• M10: 5,588,228 km (0.084 R)
• M11: 5,971,349 km (0.068 R)
• M12: 6,275,182 km (0.078 R)
• M13: 7,354,680 km (0.112 R)
• M14: 7,868,549 km (0.069 R)
• M15: 8,010,667 km (0.087 R)
• M16: 9,278,060 km (0.114 R)
• M17: 9,731,042 km (0.091 R)
• M18: 9,985,957 km (0.058 R)
• M19: 10,658,848 km (0.092 R)
• M20: 10,711,208 km (0.11 R)
• M21: 11,346,251 km (0.1 R)
• M22: 12,211,973 km (0.091 R)
• M23: 12,431,583 km (0.082 R)
• M24: 12,486,785 km (0.095 R)
• M25: 13,154,739 km (0.103 R)
• M26: 13,210,988 km (0.097 R)
• M27: 13,891,509 km (0.082 R)
• M28: 16,120,816 km (0.099 R)
• M29: 16,422,405 km (0.108 R)
• M30: 16,604,167 km (0.063 R)
• M31: 20,508,222 km (0.09 R)
• M32: 22,493,985 km (0.103 R)
• M33: 23,101,651 km (0.085 R)
• M34: 23,920,251 km (0.057 R)
• M35: 24,887,251 km (0.054 R)
• M36: 25,585,724 km (0.042 R)
• M37: 25,866,968 km (0.112 R)
• M38: 28,443,492 km (0.12 R)
• M39: 28,880,916 km (0.095 R)
• M40: 31,175,598 km (0.08 R)
• M41: 31,400,743 km (0.07 R)
• M42: 33,221,498 km (0.066 R)
• M43: 33,681,961 km (0.103 R)
• M44: 34,842,541 km (0.1 R)
• M45: 36,331,339 km (0.109 R)
• M46: 40,020,572 km (0.098 R)
• M47: 40,183,783 km (0.115 R)
• M48: 40,428,825 km (0.065 R)
• M49: 40,920,403 km (0.098 R)
• M50: 41,331,498 km (0.063 R)
• M51: 41,744,089 km (0.099 R)
• M52: 41,826,817 km (0.097 R)
• M53: 42,075,149 km (0.073 R)
• M54: 44,839,269 km (0.049 R)
• M55: 45,093,436 km (0.109 R)
• M56: 48,963,084 km (0.12 R)
• M57: 49,574,640 km (0.116 R)
• M58: 51,512,680 km (0.1 R)
• M59: 51,867,826 km (0.109 R)
• M60: 52,580,360 km (0.111 R)
• M61: 53,835,038 km (0.111 R)
• M62: 54,015,154 km (0.095 R)
• M63: 54,195,419 km (0.049 R)
• M64: 54,918,426 km (0.114 R)
• M65: 55,190,245 km (0.047 R)
• M66: 61,003,768 km (0.084 R)
• M67: 61,567,452 km (0.083 R)
• M68: 63,079,139 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit