🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.05 AU - 4.67 AU

Year: 2729 Days

Day: 23.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,853,828 km

• M1: 2,063,553 km (0.101 R)
• M2: 3,150,531 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.93 AU - 6.05 AU

Year: 4012 Days

Day: 23.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68

Radius: 6.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.11 AU - 15.53 AU

Year: 20533 Days

Day: 20.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,853,828 km

• M1: 124,615 km (0.112 R)
• M2: 224,696 km (0.049 R)
• M3: 327,619 km (0.071 R)
• M4: 424,858 km (0.106 R)
• M5: 1,147,266 km (0.083 R)
• M6: 1,352,963 km (0.069 R)
• M7: 1,917,097 km (0.065 R)
• M8: 2,078,812 km (0.104 R)
• M9: 2,702,037 km (0.081 R)
• M10: 3,525,723 km (0.032 R)
• M11: 3,699,256 km (0.116 R)
• M12: 3,850,200 km (0.082 R)
• M13: 3,952,077 km (0.115 R)
• M14: 4,080,581 km (0.104 R)
• M15: 4,236,612 km (0.11 R)
• M16: 4,341,779 km (0.114 R)
• M17: 4,581,435 km (0.113 R)
• M18: 4,935,383 km (0.067 R)
• M19: 5,157,686 km (0.097 R)
• M20: 5,213,785 km (0.106 R)
• M21: 5,873,063 km (0.054 R)
• M22: 6,138,300 km (0.119 R)
• M23: 6,649,775 km (0.094 R)
• M24: 7,490,066 km (0.062 R)
• M25: 7,681,402 km (0.03 R)
• M26: 8,963,456 km (0.1 R)
• M27: 9,371,259 km (0.119 R)
• M28: 9,889,317 km (0.102 R)
• M29: 10,239,974 km (0.103 R)
• M30: 10,416,799 km (0.12 R)
• M31: 10,737,686 km (0.059 R)
• M32: 10,809,493 km (0.059 R)
• M33: 11,756,597 km (0.062 R)
• M34: 12,127,899 km (0.042 R)
• M35: 12,578,638 km (0.082 R)
• M36: 14,317,115 km (0.109 R)
• M37: 14,673,756 km (0.086 R)
• M38: 14,993,297 km (0.066 R)
• M39: 15,476,797 km (0.095 R)
• M40: 16,088,503 km (0.118 R)
• M41: 16,624,961 km (0.084 R)
• M42: 17,588,371 km (0.057 R)
• M43: 18,098,201 km (0.068 R)
• M44: 18,140,836 km (0.072 R)
• M45: 18,226,406 km (0.104 R)
• M46: 18,397,845 km (0.108 R)
• M47: 18,569,733 km (0.078 R)
• M48: 19,175,904 km (0.055 R)
• M49: 19,832,489 km (0.087 R)
• M50: 19,920,602 km (0.113 R)
• M51: 20,540,835 km (0.108 R)
• M52: 20,629,995 km (0.117 R)
• M53: 21,257,558 km (0.119 R)
• M54: 22,119,392 km (0.028 R)
• M55: 22,439,681 km (0.096 R)
• M56: 24,393,878 km (0.094 R)
• M57: 25,630,603 km (0.097 R)
• M58: 26,160,030 km (0.104 R)
• M59: 26,985,212 km (0.072 R)
• M60: 27,474,696 km (0.106 R)
• M61: 27,622,050 km (0.044 R)
• M62: 27,967,023 km (0.095 R)
• M63: 30,624,779 km (0.118 R)
• M64: 30,777,518 km (0.11 R)
• M65: 31,186,369 km (0.092 R)
• M66: 33,204,893 km (0.074 R)
• M67: 33,361,821 km (0.091 R)
• M68: 33,624,066 km (0.035 R)
• M69: 33,781,742 km (0.107 R)
• M70: 33,887,059 km (0.115 R)
• M71: 33,992,376 km (0.111 R)
• M72: 34,626,821 km (0.095 R)
• M73: 35,265,304 km (0.067 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 19,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit