🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 163 Days

Day: 31 Hours

Environment

Temp: 232 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,193,798 km

• M1: 275,858 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.84 AU - 0.94 AU

Year: 310 Days

Day: 23 Hours

Environment

Temp: 165 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,193,798 km

• M1: 83,027 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.14 AU - 1.72 AU

Year: 631 Days

Day: 28.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.71 AU - 2.25 AU

Year: 1028 Days

Day: 44.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.16 AU - 3.48 AU

Year: 2232 Days

Day: 12.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,193,798 km

• M1: 428,598 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.03 AU - 4.03 AU

Year: 2447 Days

Day: 17.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 169.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.56 AU - 3.74 AU

Year: 2573 Days

Day: 22 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 14.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.08 AU - 7.84 AU

Year: 6775 Days

Day: 8.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,193,798 km

• M1: 176,525 km (0.102 R)
• M2: 367,712 km (0.079 R)
• M3: 788,830 km (0.114 R)
• M4: 1,174,792 km (0.106 R)
• M5: 1,544,299 km (0.111 R)
• M6: 2,198,191 km (0.119 R)
• M7: 2,434,406 km (0.072 R)
• M8: 2,724,476 km (0.087 R)
• M9: 3,241,187 km (0.111 R)
• M10: 3,511,212 km (0.038 R)
• M11: 3,917,370 km (0.103 R)
• M12: 4,152,538 km (0.109 R)
• M13: 4,419,420 km (0.073 R)
• M14: 4,582,332 km (0.032 R)
• M15: 4,774,865 km (0.082 R)
• M16: 5,748,448 km (0.088 R)
• M17: 6,136,804 km (0.081 R)
• M18: 6,626,737 km (0.073 R)
• M19: 6,719,936 km (0.096 R)
• M20: 6,813,734 km (0.078 R)
• M21: 7,288,857 km (0.102 R)
• M22: 7,546,764 km (0.111 R)
• M23: 7,774,901 km (0.115 R)
• M24: 8,137,975 km (0.112 R)
• M25: 8,439,414 km (0.04 R)
• M26: 8,540,542 km (0.087 R)
• M27: 8,710,336 km (0.077 R)
• M28: 9,365,275 km (0.114 R)
• M29: 9,470,144 km (0.071 R)
• M30: 9,645,921 km (0.065 R)
• M31: 9,929,259 km (0.094 R)
• M32: 10,071,976 km (0.1 R)
• M33: 10,504,463 km (0.04 R)
• M34: 10,686,374 km (0.051 R)
• M35: 11,574,387 km (0.069 R)
• M36: 12,027,220 km (0.118 R)
• M37: 12,486,037 km (0.113 R)
• M38: 12,601,526 km (0.056 R)
• M39: 12,989,434 km (0.11 R)
• M40: 13,341,886 km (0.096 R)
• M41: 16,063,969 km (0.082 R)
• M42: 16,569,311 km (0.086 R)
• M43: 17,681,870 km (0.068 R)
• M44: 17,985,703 km (0.117 R)
• M45: 18,291,032 km (0.091 R)
• M46: 18,466,361 km (0.115 R)
• M47: 18,554,325 km (0.1 R)
• M48: 18,995,638 km (0.083 R)
• M49: 19,084,350 km (0.118 R)
• M50: 20,295,494 km (0.087 R)
• M51: 20,431,479 km (0.106 R)
• M52: 22,088,425 km (0.106 R)
• M53: 22,603,191 km (0.093 R)
• M54: 22,744,262 km (0.106 R)
• M55: 22,885,781 km (0.064 R)
• M56: 23,644,841 km (0.068 R)
• M57: 24,363,958 km (0.119 R)
• M58: 24,653,579 km (0.056 R)
• M59: 24,944,398 km (0.095 R)
• M60: 25,139,025 km (0.083 R)
• M61: 25,529,475 km (0.062 R)
• M62: 25,627,462 km (0.105 R)
• M63: 26,217,924 km (0.038 R)
• M64: 26,912,358 km (0.09 R)
• M65: 27,763,719 km (0.063 R)
• M66: 28,370,039 km (0.058 R)
• M67: 28,623,907 km (0.06 R)
• M68: 28,980,698 km (0.079 R)
• M69: 29,185,348 km (0.062 R)
• M70: 30,215,180 km (0.094 R)
• M71: 30,526,493 km (0.101 R)
• M72: 32,788,413 km (0.109 R)
• M73: 33,054,996 km (0.076 R)
• M74: 34,128,211 km (0.102 R)
• M75: 34,398,235 km (0.059 R)
• M76: 36,088,841 km (0.057 R)
• M77: 36,253,847 km (0.097 R)
• M78: 36,639,959 km (0.083 R)
• M79: 36,750,512 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit