🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.52 AU - 0.56 AU

Year: 146 Days

Day: 37.3 Hours

Environment

Temp: 238 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,897,261 km

• M1: 279,150 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.31 AU - 1.63 AU

Year: 654 Days

Day: 30.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,897,261 km

• M1: 1,016,966 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.98 AU - 3.66 AU

Year: 2221 Days

Day: 16.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,897,261 km

• M1: 381,923 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 1000

Radius: 13.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.21 AU - 14.91 AU

Year: 15374 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,897,261 km

• M1: 171,589 km (0.097 R)
• M2: 699,220 km (0.045 R)
• M3: 1,369,868 km (0.098 R)
• M4: 1,862,045 km (0.114 R)
• M5: 2,744,971 km (0.085 R)
• M6: 3,982,295 km (0.104 R)
• M7: 4,557,798 km (0.091 R)
• M8: 5,188,503 km (0.107 R)
• M9: 5,956,987 km (0.066 R)
• M10: 7,159,455 km (0.079 R)
• M11: 13,343,532 km (0.067 R)
• M12: 14,787,151 km (0.111 R)
• M13: 15,624,301 km (0.057 R)
• M14: 17,227,242 km (0.087 R)
• M15: 20,107,899 km (0.116 R)
• M16: 22,198,230 km (0.052 R)
• M17: 23,194,701 km (0.095 R)
• M18: 24,534,500 km (0.036 R)
• M19: 25,063,478 km (0.056 R)
• M20: 27,822,661 km (0.1 R)
• M21: 28,282,225 km (0.033 R)
• M22: 29,216,614 km (0.103 R)
• M23: 50,429,442 km (0.094 R)
• M24: 56,992,450 km (0.111 R)
• M25: 59,237,466 km (0.114 R)
• M26: 59,807,882 km (0.101 R)
• M27: 60,959,636 km (0.118 R)
• M28: 61,930,676 km (0.115 R)
• M29: 64,303,298 km (0.077 R)
• M30: 68,600,048 km (0.116 R)
• M31: 69,439,592 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.8

Radius: 3.9

Gravity: 24.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.01 AU - 21.09 AU

Year: 25844 Days

Day: 19.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 73,897,261 km

• M1: 51,910 km (0.108 R)
• M2: 207,043 km (0.106 R)
• M3: 411,394 km (0.061 R)
• M4: 604,525 km (0.119 R)
• M5: 845,677 km (0.069 R)
• M6: 1,174,942 km (0.117 R)
• M7: 2,082,552 km (0.111 R)
• M8: 3,269,312 km (0.103 R)
• M9: 3,408,587 km (0.071 R)
• M10: 4,037,048 km (0.076 R)
• M11: 4,395,485 km (0.098 R)
• M12: 4,881,977 km (0.118 R)
• M13: 5,101,138 km (0.107 R)
• M14: 5,598,401 km (0.111 R)
• M15: 6,868,038 km (0.104 R)
• M16: 7,569,802 km (0.116 R)
• M17: 8,683,708 km (0.101 R)
• M18: 9,059,797 km (0.118 R)
• M19: 10,673,658 km (0.117 R)
• M20: 13,297,456 km (0.074 R)
• M21: 14,234,836 km (0.068 R)
• M22: 14,531,937 km (0.073 R)
• M23: 22,659,589 km (0.079 R)
• M24: 24,098,123 km (0.109 R)
• M25: 24,414,073 km (0.045 R)
• M26: 26,368,270 km (0.086 R)
• M27: 26,816,316 km (0.1 R)
• M28: 29,132,540 km (0.06 R)
• M29: 29,371,298 km (0.046 R)
• M30: 30,707,656 km (0.113 R)
• M31: 33,240,198 km (0.104 R)
• M32: 33,631,696 km (0.083 R)
• M33: 40,173,311 km (0.082 R)
• M34: 49,521,383 km (0.093 R)
• M35: 49,691,177 km (0.094 R)
• M36: 51,063,737 km (0.03 R)
• M37: 62,370,045 km (0.115 R)
• M38: 62,766,629 km (0.065 R)
• M39: 64,369,570 km (0.091 R)
• M40: 67,032,263 km (0.06 R)
• M41: 71,703,905 km (0.052 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 14,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit