🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.47 AU - 0.59 AU

Year: 141 Days

Day: 27.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.73 AU - 2.01 AU

Year: 934 Days

Day: 32.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.98 AU - 3.04 AU

Year: 1907 Days

Day: 14 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.6

Radius: 4.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.83 AU - 20.61 AU

Year: 29583 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,965,196 km

• M1: 120,576 km (0.111 R)
• M2: 148,251 km (0.086 R)
• M3: 339,737 km (0.105 R)
• M4: 948,151 km (0.037 R)
• M5: 1,527,544 km (0.078 R)
• M6: 4,572,459 km (0.118 R)
• M7: 4,819,295 km (0.11 R)
• M8: 5,289,332 km (0.071 R)
• M9: 5,399,885 km (0.083 R)
• M10: 5,511,186 km (0.104 R)
• M11: 5,963,869 km (0.099 R)
• M12: 6,586,046 km (0.066 R)
• M13: 8,314,650 km (0.081 R)
• M14: 9,495,126 km (0.076 R)
• M15: 10,264,957 km (0.083 R)
• M16: 10,773,590 km (0.101 R)
• M17: 13,037,754 km (0.052 R)
• M18: 13,437,330 km (0.102 R)
• M19: 13,790,231 km (0.067 R)
• M20: 13,891,658 km (0.063 R)
• M21: 14,146,274 km (0.086 R)
• M22: 15,600,066 km (0.087 R)
• M23: 15,864,705 km (0.115 R)
• M24: 16,398,320 km (0.105 R)
• M25: 16,721,302 km (0.071 R)
• M26: 17,046,378 km (0.105 R)
• M27: 17,702,814 km (0.089 R)
• M28: 17,757,866 km (0.112 R)
• M29: 17,868,269 km (0.075 R)
• M30: 18,256,176 km (0.037 R)
• M31: 18,758,975 km (0.054 R)
• M32: 20,179,406 km (0.117 R)
• M33: 20,525,576 km (0.036 R)
• M34: 21,340,585 km (0.095 R)
• M35: 21,693,038 km (0.119 R)
• M36: 22,166,216 km (0.108 R)
• M37: 22,762,214 km (0.094 R)
• M38: 23,242,872 km (0.102 R)
• M39: 23,424,035 km (0.1 R)
• M40: 25,260,648 km (0.095 R)
• M41: 25,820,592 km (0.108 R)
• M42: 28,294,044 km (0.11 R)
• M43: 29,005,232 km (0.099 R)
• M44: 30,709,451 km (0.111 R)
• M45: 31,506,808 km (0.115 R)
• M46: 31,707,269 km (0.092 R)
• M47: 34,213,781 km (0.114 R)
• M48: 34,488,592 km (0.094 R)
• M49: 36,572,491 km (0.107 R)
• M50: 36,923,746 km (0.112 R)
• M51: 39,701,929 km (0.094 R)
• M52: 39,774,035 km (0.116 R)
• M53: 41,298,437 km (0.095 R)
• M54: 42,325,277 km (0.074 R)
• M55: 42,989,940 km (0.101 R)
• M56: 43,583,544 km (0.113 R)
• M57: 43,732,394 km (0.112 R)
• M58: 45,607,005 km (0.059 R)
• M59: 46,515,962 km (0.117 R)
• M60: 48,506,062 km (0.114 R)
• M61: 49,744,583 km (0.04 R)
• M62: 50,602,078 km (0.026 R)
• M63: 51,779,114 km (0.114 R)
• M64: 52,727,266 km (0.1 R)
• M65: 52,965,126 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 11,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit