🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.94 AU - 1.18 AU

Year: 385 Days

Day: 24.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.98 AU - 1.46 AU

Year: 476 Days

Day: 42.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,427,940 km

• M1: 37,100 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.44 AU - 1.5 AU

Year: 629 Days

Day: 38 Hours

Environment

Temp: -13 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.09 AU - 3.69 AU

Year: 2204 Days

Day: 47 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,427,940 km

• M1: 327,619 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.22 AU - 4.58 AU

Year: 2720 Days

Day: 42.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,427,940 km

• M1: 1,403,527 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.82 AU - 5.9 AU

Year: 3783 Days

Day: 17.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.2

Radius: 9.9

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.55 AU - 9.59 AU

Year: 8859 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,427,940 km

• M1: 140,173 km (0.083 R)
• M2: 259,702 km (0.042 R)
• M3: 399,576 km (0.08 R)
• M4: 524,191 km (0.073 R)
• M5: 695,929 km (0.108 R)
• M6: 979,716 km (0.099 R)
• M7: 1,155,195 km (0.071 R)
• M8: 1,449,155 km (0.098 R)
• M9: 1,885,382 km (0.087 R)
• M10: 2,031,539 km (0.115 R)
• M11: 2,232,299 km (0.118 R)
• M12: 3,042,372 km (0.057 R)
• M13: 3,156,814 km (0.055 R)
• M14: 3,331,245 km (0.118 R)
• M15: 3,449,428 km (0.108 R)
• M16: 3,629,095 km (0.083 R)
• M17: 3,966,737 km (0.035 R)
• M18: 4,771,723 km (0.081 R)
• M19: 4,838,294 km (0.044 R)
• M20: 6,306,747 km (0.059 R)
• M21: 7,013,298 km (0.073 R)
• M22: 7,433,967 km (0.063 R)
• M23: 7,511,309 km (0.091 R)
• M24: 7,981,196 km (0.107 R)
• M25: 8,100,126 km (0.105 R)
• M26: 8,259,598 km (0.117 R)
• M27: 8,581,831 km (0.078 R)
• M28: 9,114,250 km (0.101 R)
• M29: 9,363,630 km (0.063 R)
• M30: 9,531,180 km (0.033 R)
• M31: 9,784,299 km (0.097 R)
• M32: 9,954,242 km (0.067 R)
• M33: 10,211,102 km (0.117 R)
• M34: 10,297,270 km (0.093 R)
• M35: 11,662,500 km (0.098 R)
• M36: 11,887,944 km (0.071 R)
• M37: 13,365,223 km (0.053 R)
• M38: 13,459,470 km (0.117 R)
• M39: 13,886,422 km (0.113 R)
• M40: 14,029,737 km (0.076 R)
• M41: 15,095,472 km (0.085 R)
• M42: 15,737,397 km (0.091 R)
• M43: 16,640,968 km (0.086 R)
• M44: 16,742,395 km (0.064 R)
• M45: 17,458,221 km (0.102 R)
• M46: 19,291,244 km (0.111 R)
• M47: 19,718,795 km (0.117 R)
• M48: 20,801,285 km (0.074 R)
• M49: 21,129,802 km (0.076 R)
• M50: 21,349,860 km (0.085 R)
• M51: 21,625,868 km (0.032 R)
• M52: 23,023,711 km (0.061 R)
• M53: 24,739,299 km (0.111 R)
• M54: 25,437,173 km (0.076 R)
• M55: 26,023,447 km (0.06 R)
• M56: 26,673,749 km (0.078 R)
• M57: 26,851,920 km (0.115 R)
• M58: 27,389,126 km (0.111 R)
• M59: 28,899,765 km (0.059 R)
• M60: 29,266,430 km (0.091 R)
• M61: 30,375,399 km (0.076 R)
• M62: 30,934,895 km (0.097 R)
• M63: 31,247,405 km (0.112 R)
• M64: 31,309,937 km (0.069 R)
• M65: 31,749,306 km (0.064 R)
• M66: 32,888,643 km (0.114 R)
• M67: 34,299,052 km (0.084 R)
• M68: 34,492,931 km (0.084 R)
• M69: 36,122,799 km (0.111 R)
• M70: 37,844,222 km (0.117 R)
• M71: 38,245,294 km (0.072 R)
• M72: 38,312,164 km (0.082 R)
• M73: 40,681,047 km (0.032 R)
• M74: 41,091,842 km (0.053 R)
• M75: 41,710,729 km (0.072 R)
• M76: 42,609,962 km (0.065 R)
• M77: 43,027,190 km (0.082 R)
• M78: 43,725,513 km (0.083 R)
• M79: 43,935,847 km (0.1 R)
• M80: 44,498,036 km (0.064 R)
• M81: 44,709,568 km (0.113 R)
• M82: 45,133,528 km (0.065 R)
• M83: 45,985,488 km (0.041 R)
• M84: 47,129,612 km (0.051 R)
• M85: 47,273,226 km (0.094 R)
• M86: 47,345,183 km (0.054 R)
• M87: 48,066,095 km (0.097 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 14,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit