🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.42 AU - 0.64 AU

Year: 147 Days

Day: 44 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,256,600 km

• M1: 307,124 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.57 AU - 0.79 AU

Year: 214 Days

Day: 16.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,256,600 km

• M1: 19,448 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.59 AU - 0.81 AU

Year: 223 Days

Day: 40.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,256,600 km

• M1: 316,699 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.98 AU

Year: 262 Days

Day: 37 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,256,600 km

• M1: 14,212 km (0.081 R)
• M2: 21,542 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.45 AU - 1.83 AU

Year: 800 Days

Day: 23 Hours

Environment

Temp: -53 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3 AU - 4.38 AU

Year: 2699 Days

Day: 46.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.8

Radius: 7.5

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 12 AU - 12.24 AU

Year: 16068 Days

Day: 17.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 83,256,600 km

• M1: 93,349 km (0.117 R)
• M2: 364,420 km (0.093 R)
• M3: 863,329 km (0.06 R)
• M4: 1,133,054 km (0.076 R)
• M5: 1,645,427 km (0.03 R)
• M6: 2,143,588 km (0.085 R)
• M7: 2,557,974 km (0.077 R)
• M8: 6,376,759 km (0.113 R)
• M9: 6,626,288 km (0.103 R)
• M10: 7,737,800 km (0.089 R)
• M11: 8,661,866 km (0.119 R)
• M12: 9,335,356 km (0.084 R)
• M13: 9,712,193 km (0.1 R)
• M14: 11,321,866 km (0.071 R)
• M15: 11,937,611 km (0.059 R)
• M16: 13,035,210 km (0.101 R)
• M17: 16,809,266 km (0.074 R)
• M18: 17,286,782 km (0.087 R)
• M19: 18,520,366 km (0.108 R)
• M20: 18,858,906 km (0.036 R)
• M21: 22,189,852 km (0.116 R)
• M22: 23,153,262 km (0.076 R)
• M23: 30,105,524 km (0.083 R)
• M24: 31,645,335 km (0.075 R)
• M25: 32,618,619 km (0.09 R)
• M26: 34,624,726 km (0.113 R)
• M27: 37,786,029 km (0.108 R)
• M28: 40,563,313 km (0.105 R)
• M29: 42,001,697 km (0.097 R)
• M30: 45,900,067 km (0.062 R)
• M31: 46,832,661 km (0.11 R)
• M32: 47,777,970 km (0.079 R)
• M33: 57,940,751 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.9

Radius: 5.8

Gravity: 13.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.31 AU - 20.13 AU

Year: 28405 Days

Day: 20.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,256,600 km

• M1: 94,995 km (0.106 R)
• M2: 341,831 km (0.071 R)
• M3: 541,245 km (0.108 R)
• M4: 788,830 km (0.102 R)
• M5: 1,207,704 km (0.035 R)
• M6: 2,164,532 km (0.073 R)
• M7: 2,647,434 km (0.052 R)
• M8: 3,034,443 km (0.101 R)
• M9: 3,488,024 km (0.108 R)
• M10: 3,762,386 km (0.099 R)
• M11: 7,158,109 km (0.084 R)
• M12: 7,451,919 km (0.106 R)
• M13: 11,106,595 km (0.066 R)
• M14: 14,916,703 km (0.073 R)
• M15: 15,721,839 km (0.074 R)
• M16: 16,983,248 km (0.11 R)
• M17: 19,233,349 km (0.11 R)
• M18: 19,610,934 km (0.071 R)
• M19: 20,089,797 km (0.054 R)
• M20: 20,872,194 km (0.069 R)
• M21: 24,534,948 km (0.077 R)
• M22: 24,979,104 km (0.102 R)
• M23: 26,112,757 km (0.094 R)
• M24: 26,575,763 km (0.086 R)
• M25: 29,096,337 km (0.102 R)
• M26: 29,468,985 km (0.05 R)
• M27: 32,299,527 km (0.087 R)
• M28: 40,004,715 km (0.1 R)
• M29: 40,929,828 km (0.081 R)
• M30: 42,822,540 km (0.108 R)
• M31: 46,273,763 km (0.115 R)
• M32: 46,611,854 km (0.111 R)
• M33: 50,798,051 km (0.104 R)
• M34: 59,708,549 km (0.036 R)
• M35: 60,109,172 km (0.09 R)
• M36: 61,118,808 km (0.092 R)
• M37: 63,587,772 km (0.108 R)
• M38: 65,908,783 km (0.117 R)
• M39: 70,495,304 km (0.098 R)
• M40: 79,811,511 km (0.028 R)
• M41: 82,510,257 km (0.111 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: 530 - 16,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit