🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 159 Days

Day: 19.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.64 AU - 1.8 AU

Year: 812 Days

Day: 14.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.8

Radius: 3.1

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.84 AU - 19.6 AU

Year: 22431 Days

Day: 15.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,014,904 km

• M1: 40,541 km (0.086 R)
• M2: 544,835 km (0.061 R)
• M3: 699,968 km (0.053 R)
• M4: 1,366,876 km (0.079 R)
• M5: 1,523,056 km (0.083 R)
• M6: 2,202,679 km (0.071 R)
• M7: 2,733,303 km (0.089 R)
• M8: 2,798,228 km (0.117 R)
• M9: 2,830,990 km (0.055 R)
• M10: 3,029,506 km (0.026 R)
• M11: 3,580,924 km (0.098 R)
• M12: 4,274,909 km (0.061 R)
• M13: 4,388,154 km (0.109 R)
• M14: 4,502,447 km (0.06 R)
• M15: 4,772,920 km (0.11 R)
• M16: 5,615,605 km (0.087 R)
• M17: 5,948,460 km (0.102 R)
• M18: 6,720,684 km (0.118 R)
• M19: 7,342,712 km (0.083 R)
• M20: 8,309,713 km (0.085 R)
• M21: 8,640,923 km (0.061 R)
• M22: 9,316,058 km (0.081 R)
• M23: 9,610,466 km (0.116 R)
• M24: 10,309,537 km (0.059 R)
• M25: 10,563,106 km (0.092 R)
• M26: 12,180,558 km (0.101 R)
• M27: 12,341,226 km (0.061 R)
• M28: 12,772,816 km (0.084 R)
• M29: 14,097,206 km (0.118 R)
• M30: 14,322,051 km (0.112 R)
• M31: 15,061,364 km (0.078 R)
• M32: 16,399,218 km (0.078 R)
• M33: 16,635,732 km (0.072 R)
• M34: 16,754,513 km (0.056 R)
• M35: 20,953,426 km (0.044 R)
• M36: 21,145,809 km (0.11 R)
• M37: 21,856,099 km (0.103 R)
• M38: 22,443,121 km (0.111 R)
• M39: 23,632,574 km (0.087 R)
• M40: 24,706,986 km (0.087 R)
• M41: 24,842,522 km (0.09 R)
• M42: 25,386,609 km (0.074 R)
• M43: 25,454,826 km (0.102 R)
• M44: 27,883,248 km (0.052 R)
• M45: 28,946,440 km (0.082 R)
• M46: 31,772,045 km (0.115 R)
• M47: 33,105,410 km (0.059 R)
• M48: 33,929,395 km (0.101 R)
• M49: 34,835,809 km (0.073 R)
• M50: 35,673,557 km (0.099 R)
• M51: 36,595,230 km (0.049 R)
• M52: 37,213,817 km (0.068 R)
• M53: 37,369,099 km (0.083 R)
• M54: 38,383,223 km (0.107 R)
• M55: 38,618,541 km (0.035 R)
• M56: 38,697,080 km (0.089 R)
• M57: 39,643,885 km (0.058 R)
• M58: 40,279,227 km (0.108 R)
• M59: 40,757,940 km (0.112 R)
• M60: 44,325,849 km (0.08 R)
• M61: 44,737,542 km (0.071 R)
• M62: 45,730,723 km (0.028 R)
• M63: 46,063,428 km (0.056 R)
• M64: 46,647,608 km (0.118 R)
• M65: 46,815,008 km (0.09 R)
• M66: 47,234,331 km (0.099 R)
• M67: 48,584,302 km (0.115 R)
• M68: 50,461,157 km (0.113 R)
• M69: 50,804,933 km (0.085 R)
• M70: 51,754,431 km (0.064 R)
• M71: 52,101,049 km (0.058 R)
• M72: 52,187,816 km (0.049 R)
• M73: 58,291,708 km (0.084 R)
• M74: 59,104,324 km (0.061 R)
• M75: 59,194,830 km (0.103 R)
• M76: 59,466,650 km (0.088 R)
• M77: 59,829,724 km (0.108 R)
• M78: 60,284,651 km (0.101 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 16,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit