🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 204 Days

Day: 45.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.27 AU - 1.41 AU

Year: 578 Days

Day: 27.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,915,985 km

• M1: 49,517 km (0.095 R)
• M2: 733,927 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.56 AU - 3.02 AU

Year: 1737 Days

Day: 13.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,915,985 km

• M1: 2,397,605 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.61 AU - 3.53 AU

Year: 2005 Days

Day: 15.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.96 AU - 4.42 AU

Year: 2642 Days

Day: 12.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.21 AU - 5.13 AU

Year: 3174 Days

Day: 27.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.08 AU - 7.26 AU

Year: 7157 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,915,985 km

• M1: 204,351 km (0.077 R)
• M2: 351,405 km (0.106 R)
• M3: 441,613 km (0.085 R)
• M4: 542,891 km (0.059 R)
• M5: 639,680 km (0.106 R)
• M6: 886,667 km (0.095 R)
• M7: 1,221,167 km (0.056 R)
• M8: 1,961,228 km (0.05 R)
• M9: 2,473,601 km (0.107 R)
• M10: 2,595,972 km (0.117 R)
• M11: 2,770,702 km (0.098 R)
• M12: 2,872,279 km (0.085 R)
• M13: 3,079,472 km (0.076 R)
• M14: 3,426,689 km (0.099 R)
• M15: 4,130,098 km (0.077 R)
• M16: 4,217,463 km (0.092 R)
• M17: 4,483,448 km (0.073 R)
• M18: 5,157,087 km (0.115 R)
• M19: 5,505,950 km (0.118 R)
• M20: 6,027,149 km (0.116 R)
• M21: 6,159,992 km (0.109 R)
• M22: 6,260,222 km (0.073 R)
• M23: 6,428,520 km (0.079 R)
• M24: 6,700,937 km (0.115 R)
• M25: 7,186,981 km (0.049 R)
• M26: 7,363,357 km (0.103 R)
• M27: 7,901,012 km (0.081 R)
• M28: 8,340,380 km (0.095 R)
• M29: 8,825,526 km (0.101 R)
• M30: 9,052,466 km (0.108 R)
• M31: 9,706,209 km (0.039 R)
• M32: 9,823,045 km (0.062 R)
• M33: 10,335,268 km (0.115 R)
• M34: 10,937,250 km (0.116 R)
• M35: 11,840,671 km (0.093 R)
• M36: 12,427,993 km (0.11 R)
• M37: 12,555,151 km (0.1 R)
• M38: 12,725,244 km (0.079 R)
• M39: 12,896,234 km (0.112 R)
• M40: 13,067,823 km (0.118 R)
• M41: 13,456,927 km (0.08 R)
• M42: 14,025,848 km (0.103 R)
• M43: 14,335,366 km (0.096 R)
• M44: 14,468,807 km (0.033 R)
• M45: 15,187,026 km (0.096 R)
• M46: 15,779,135 km (0.099 R)
• M47: 16,704,996 km (0.102 R)
• M48: 17,033,214 km (0.081 R)
• M49: 17,316,253 km (0.104 R)
• M50: 18,222,666 km (0.113 R)
• M51: 18,319,007 km (0.107 R)
• M52: 18,706,017 km (0.087 R)
• M53: 19,144,638 km (0.052 R)
• M54: 21,489,884 km (0.116 R)
• M55: 22,154,547 km (0.036 R)
• M56: 22,981,823 km (0.07 R)
• M57: 23,138,153 km (0.076 R)
• M58: 23,294,632 km (0.028 R)
• M59: 24,030,205 km (0.045 R)
• M60: 24,933,477 km (0.084 R)
• M61: 26,609,123 km (0.118 R)
• M62: 27,212,601 km (0.063 R)
• M63: 27,875,918 km (0.047 R)
• M64: 27,986,919 km (0.11 R)
• M65: 30,182,418 km (0.096 R)
• M66: 30,524,997 km (0.104 R)
• M67: 30,754,181 km (0.098 R)
• M68: 31,214,194 km (0.111 R)
• M69: 31,387,279 km (0.112 R)
• M70: 34,856,005 km (0.092 R)
• M71: 35,516,030 km (0.081 R)
• M72: 36,422,893 km (0.068 R)
• M73: 38,074,154 km (0.118 R)
• M74: 39,064,193 km (0.109 R)
• M75: 39,437,739 km (0.1 R)
• M76: 40,250,953 km (0.097 R)
• M77: 40,565,258 km (0.087 R)
• M78: 41,069,702 km (0.118 R)
• M79: 42,403,965 km (0.068 R)
• M80: 42,595,750 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 20,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit