🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.65 AU - 0.83 AU

Year: 227 Days

Day: 46.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.68 AU - 0.86 AU

Year: 241 Days

Day: 24.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,818,588 km

• M1: 125,213 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.6 AU - 0.96 AU

Year: 246 Days

Day: 41 Hours

Environment

Temp: 143 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.95 AU

Year: 255 Days

Day: 15.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.89 AU - 0.93 AU

Year: 309 Days

Day: 40.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.2 AU - 2.38 AU

Year: 1235 Days

Day: 33.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,818,588 km

• M1: 71,657 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.83 AU - 3.53 AU

Year: 2021 Days

Day: 22.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,818,588 km

• M1: 46,076 km (0.071 R)

Asteroid Belt

Center: 10.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.5

Radius: 3.1

Gravity: 41.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.99 AU - 20.49 AU

Year: 26633 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,818,588 km

• M1: 193,879 km (0.045 R)
• M2: 379,231 km (0.089 R)
• M3: 519,853 km (0.06 R)
• M4: 723,156 km (0.073 R)
• M5: 1,002,007 km (0.052 R)
• M6: 1,167,013 km (0.104 R)
• M7: 1,310,926 km (0.098 R)
• M8: 2,286,753 km (0.087 R)
• M9: 2,725,972 km (0.107 R)
• M10: 2,763,671 km (0.078 R)
• M11: 3,431,775 km (0.071 R)
• M12: 3,679,060 km (0.105 R)
• M13: 4,952,438 km (0.093 R)
• M14: 5,184,613 km (0.06 R)
• M15: 5,325,535 km (0.069 R)
• M16: 5,707,757 km (0.063 R)
• M17: 5,804,547 km (0.091 R)
• M18: 6,397,403 km (0.045 R)
• M19: 7,009,259 km (0.026 R)
• M20: 7,165,140 km (0.081 R)
• M21: 10,100,399 km (0.106 R)
• M22: 11,171,520 km (0.09 R)
• M23: 11,475,503 km (0.06 R)
• M24: 12,465,991 km (0.082 R)
• M25: 12,528,822 km (0.055 R)
• M26: 12,717,913 km (0.12 R)
• M27: 14,198,633 km (0.101 R)
• M28: 16,005,027 km (0.096 R)
• M29: 16,830,808 km (0.059 R)
• M30: 17,459,119 km (0.04 R)
• M31: 17,740,811 km (0.076 R)
• M32: 18,166,268 km (0.06 R)
• M33: 18,380,193 km (0.078 R)
• M34: 18,523,358 km (0.119 R)
• M35: 18,738,779 km (0.028 R)
• M36: 20,862,769 km (0.087 R)
• M37: 21,161,666 km (0.088 R)
• M38: 21,991,037 km (0.031 R)
• M39: 22,524,203 km (0.055 R)
• M40: 22,677,392 km (0.112 R)
• M41: 23,293,436 km (0.084 R)
• M42: 23,914,865 km (0.067 R)
• M43: 24,620,518 km (0.042 R)
• M44: 26,293,471 km (0.088 R)
• M45: 26,374,105 km (0.07 R)
• M46: 26,778,168 km (0.043 R)
• M47: 28,663,401 km (0.062 R)
• M48: 29,412,587 km (0.052 R)
• M49: 30,760,464 km (0.094 R)
• M50: 31,100,500 km (0.082 R)
• M51: 32,128,237 km (0.11 R)
• M52: 32,300,723 km (0.075 R)
• M53: 32,906,296 km (0.058 R)
• M54: 32,993,212 km (0.079 R)
• M55: 33,953,481 km (0.098 R)
• M56: 34,745,901 km (0.095 R)
• M57: 37,794,107 km (0.107 R)
• M58: 38,067,123 km (0.06 R)
• M59: 38,158,228 km (0.08 R)
• M60: 38,249,483 km (0.105 R)
• M61: 39,165,770 km (0.099 R)
• M62: 39,996,636 km (0.112 R)
• M63: 41,207,033 km (0.063 R)
• M64: 44,524,814 km (0.092 R)
• M65: 44,813,089 km (0.104 R)
• M66: 47,044,342 km (0.11 R)
• M67: 47,534,125 km (0.106 R)
• M68: 48,716,547 km (0.089 R)
• M69: 49,908,692 km (0.115 R)
• M70: 51,815,616 km (0.111 R)
• M71: 53,134,172 km (0.06 R)
• M72: 54,361,024 km (0.067 R)
• M73: 56,842,404 km (0.109 R)
• M74: 57,887,345 km (0.094 R)
• M75: 57,992,063 km (0.113 R)
• M76: 58,832,953 km (0.12 R)
• M77: 59,149,352 km (0.103 R)
• M78: 59,572,116 km (0.064 R)
• M79: 61,379,857 km (0.08 R)
• M80: 61,914,968 km (0.062 R)
• M81: 62,989,829 km (0.105 R)
• M82: 63,745,897 km (0.106 R)
• M83: 63,854,056 km (0.059 R)
• M84: 65,157,951 km (0.107 R)
• M85: 66,360,867 km (0.096 R)
• M86: 66,470,523 km (0.118 R)
• M87: 68,788,392 km (0.06 R)
• M88: 69,121,696 km (0.069 R)
• M89: 70,684,096 km (0.085 R)
• M90: 72,597,004 km (0.094 R)
• M91: 73,049,538 km (0.05 R)
• M92: 73,616,514 km (0.076 R)
• M93: 73,957,447 km (0.096 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit