🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.57 AU - 0.79 AU

Year: 203 Days

Day: 44.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,580,776 km

• M1: 131,197 km (0.119 R)
• M2: 452,384 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.67 AU - 0.77 AU

Year: 221 Days

Day: 19 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.43 AU - 1.47 AU

Year: 631 Days

Day: 44.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.73 AU - 2.87 AU

Year: 1261 Days

Day: 12.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.12 AU - 2.88 AU

Year: 1430 Days

Day: 33.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,580,776 km

• M1: 226,940 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.59 AU - 5.11 AU

Year: 3281 Days

Day: 19.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.81 AU - 4.85 AU

Year: 3839 Days

Day: 14.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 10.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.34 AU - 11.2 AU

Year: 11903 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,580,776 km

• M1: 338,241 km (0.114 R)
• M2: 517,010 km (0.106 R)
• M3: 692,189 km (0.087 R)
• M4: 867,668 km (0.09 R)
• M5: 1,080,545 km (0.082 R)
• M6: 1,582,745 km (0.114 R)
• M7: 1,712,297 km (0.077 R)
• M8: 1,791,883 km (0.087 R)
• M9: 2,122,943 km (0.106 R)
• M10: 2,208,663 km (0.087 R)
• M11: 2,354,371 km (0.111 R)
• M12: 2,655,512 km (0.119 R)
• M13: 3,163,247 km (0.086 R)
• M14: 4,339,834 km (0.081 R)
• M15: 4,597,741 km (0.111 R)
• M16: 5,322,692 km (0.097 R)
• M17: 6,455,447 km (0.115 R)
• M18: 6,539,222 km (0.104 R)
• M19: 6,665,483 km (0.094 R)
• M20: 6,920,397 km (0.047 R)
• M21: 7,135,370 km (0.036 R)
• M22: 7,221,987 km (0.048 R)
• M23: 7,440,101 km (0.045 R)
• M24: 7,527,914 km (0.111 R)
• M25: 7,838,180 km (0.114 R)
• M26: 8,334,097 km (0.041 R)
• M27: 8,471,129 km (0.037 R)
• M28: 8,655,134 km (0.119 R)
• M29: 8,747,586 km (0.082 R)
• M30: 9,073,709 km (0.094 R)
• M31: 11,163,741 km (0.044 R)
• M32: 11,721,442 km (0.096 R)
• M33: 11,823,917 km (0.071 R)
• M34: 12,081,075 km (0.041 R)
• M35: 12,340,328 km (0.111 R)
• M36: 13,448,699 km (0.059 R)
• M37: 13,609,666 km (0.087 R)
• M38: 15,365,945 km (0.041 R)
• M39: 16,213,716 km (0.101 R)
• M40: 16,557,044 km (0.086 R)
• M41: 17,542,744 km (0.078 R)
• M42: 18,131,561 km (0.112 R)
• M43: 18,547,593 km (0.114 R)
• M44: 19,026,755 km (0.038 R)
• M45: 20,242,836 km (0.053 R)
• M46: 23,779,330 km (0.093 R)
• M47: 25,418,623 km (0.109 R)
• M48: 26,419,732 km (0.066 R)
• M49: 27,229,954 km (0.1 R)
• M50: 27,911,223 km (0.113 R)
• M51: 28,391,581 km (0.105 R)
• M52: 28,529,212 km (0.101 R)
• M53: 28,598,176 km (0.077 R)
• M54: 29,013,011 km (0.112 R)
• M55: 29,988,838 km (0.083 R)
• M56: 31,686,475 km (0.12 R)
• M57: 33,197,263 km (0.109 R)
• M58: 34,290,824 km (0.033 R)
• M59: 34,805,291 km (0.118 R)
• M60: 35,767,205 km (0.079 R)
• M61: 38,248,286 km (0.058 R)
• M62: 38,324,431 km (0.068 R)
• M63: 38,781,752 km (0.075 R)
• M64: 38,934,641 km (0.047 R)
• M65: 39,317,612 km (0.116 R)
• M66: 39,701,929 km (0.098 R)
• M67: 39,778,971 km (0.112 R)
• M68: 40,087,442 km (0.102 R)
• M69: 42,505,243 km (0.102 R)
• M70: 43,295,269 km (0.084 R)
• M71: 43,930,761 km (0.095 R)
• M72: 44,329,589 km (0.073 R)
• M73: 44,569,394 km (0.072 R)
• M74: 46,503,545 km (0.108 R)
• M75: 48,547,202 km (0.099 R)
• M76: 49,207,377 km (0.112 R)
• M77: 49,290,105 km (0.073 R)
• M78: 49,538,587 km (0.103 R)
• M79: 49,787,518 km (0.078 R)
• M80: 50,036,748 km (0.076 R)
• M81: 51,877,699 km (0.069 R)
• M82: 51,961,923 km (0.078 R)
• M83: 52,299,116 km (0.111 R)
• M84: 53,060,719 km (0.096 R)
• M85: 53,996,454 km (0.081 R)
• M86: 54,252,565 km (0.06 R)
• M87: 54,337,986 km (0.09 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 13,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit