🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.01 AU - 1.11 AU

Year: 310 Days

Day: 28.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.1 AU - 1.12 AU

Year: 333 Days

Day: 38.6 Hours

Environment

Temp: 261 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.26 AU - 4.72 AU

Year: 2266 Days

Day: 34.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.4 AU - 7.28 AU

Year: 4013 Days

Day: 13.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.15 AU - 11.53 AU

Year: 8116 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.82 AU - 11.06 AU

Year: 8911 Days

Day: 22.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 14.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.4

Radius: 3.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.24 AU - 21.54 AU

Year: 25223 Days

Day: 21.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 44,370,009 km

• M1: 106,813 km (0.097 R)
• M2: 146,756 km (0.081 R)
• M3: 457,620 km (0.119 R)
• M4: 574,007 km (0.089 R)
• M5: 800,049 km (0.045 R)
• M6: 904,768 km (0.043 R)
• M7: 958,773 km (0.087 R)
• M8: 1,325,886 km (0.115 R)
• M9: 1,408,165 km (0.073 R)
• M10: 1,578,108 km (0.069 R)
• M11: 2,078,214 km (0.106 R)
• M12: 2,125,935 km (0.059 R)
• M13: 2,296,028 km (0.103 R)
• M14: 2,420,194 km (0.1 R)
• M15: 2,597,617 km (0.039 R)
• M16: 2,700,990 km (0.117 R)
• M17: 2,779,379 km (0.052 R)
• M18: 2,885,145 km (0.097 R)
• M19: 3,210,071 km (0.055 R)
• M20: 3,265,422 km (0.069 R)
• M21: 3,748,175 km (0.063 R)
• M22: 3,923,952 km (0.081 R)
• M23: 3,983,043 km (0.102 R)
• M24: 4,252,918 km (0.068 R)
• M25: 4,590,859 km (0.026 R)
• M26: 4,810,320 km (0.09 R)
• M27: 5,390,460 km (0.114 R)
• M28: 5,522,405 km (0.045 R)
• M29: 5,622,038 km (0.115 R)
• M30: 6,863,102 km (0.076 R)
• M31: 7,258,489 km (0.111 R)
• M32: 7,514,151 km (0.106 R)
• M33: 7,698,456 km (0.094 R)
• M34: 8,034,004 km (0.111 R)
• M35: 8,450,485 km (0.095 R)
• M36: 8,565,376 km (0.063 R)
• M37: 8,642,269 km (0.053 R)
• M38: 8,719,312 km (0.103 R)
• M39: 8,913,041 km (0.075 R)
• M40: 9,147,311 km (0.087 R)
• M41: 9,344,033 km (0.056 R)
• M42: 9,582,043 km (0.111 R)
• M43: 9,781,906 km (0.093 R)
• M44: 10,389,722 km (0.094 R)
• M45: 11,345,203 km (0.049 R)
• M46: 11,769,313 km (0.035 R)
• M47: 12,502,193 km (0.118 R)
• M48: 12,764,438 km (0.11 R)
• M49: 12,984,347 km (0.103 R)
• M50: 13,116,891 km (0.051 R)
• M51: 13,294,164 km (0.06 R)
• M52: 13,741,163 km (0.11 R)
• M53: 13,786,192 km (0.096 R)
• M54: 14,512,340 km (0.09 R)
• M55: 14,880,051 km (0.111 R)
• M56: 16,764,087 km (0.106 R)
• M57: 16,860,129 km (0.056 R)
• M58: 17,392,398 km (0.1 R)
• M59: 17,782,848 km (0.059 R)
• M60: 18,622,093 km (0.069 R)
• M61: 19,272,694 km (0.093 R)
• M62: 19,423,788 km (0.118 R)
• M63: 20,134,527 km (0.07 R)
• M64: 20,339,027 km (0.117 R)
• M65: 20,390,339 km (0.081 R)
• M66: 21,112,448 km (0.074 R)
• M67: 21,424,509 km (0.12 R)
• M68: 21,685,707 km (0.058 R)
• M69: 22,105,928 km (0.113 R)
• M70: 22,475,734 km (0.094 R)
• M71: 23,597,419 km (0.076 R)
• M72: 23,651,274 km (0.116 R)
• M73: 23,705,129 km (0.11 R)
• M74: 24,192,220 km (0.064 R)
• M75: 24,464,189 km (0.084 R)
• M76: 24,573,245 km (0.073 R)
• M77: 24,901,463 km (0.109 R)
• M78: 25,839,292 km (0.093 R)
• M79: 26,005,944 km (0.115 R)
• M80: 28,262,329 km (0.065 R)
• M81: 28,548,809 km (0.1 R)
• M82: 30,463,213 km (0.052 R)
• M83: 31,228,705 km (0.049 R)
• M84: 33,744,792 km (0.114 R)
• M85: 34,048,625 km (0.115 R)
• M86: 34,904,175 km (0.117 R)
• M87: 35,704,973 km (0.066 R)
• M88: 36,823,815 km (0.076 R)
• M89: 38,523,396 km (0.054 R)
• M90: 38,650,255 km (0.058 R)
• M91: 39,798,718 km (0.087 R)
• M92: 41,412,281 km (0.081 R)
• M93: 42,129,004 km (0.066 R)
• M94: 43,574,569 km (0.096 R)
• M95: 43,839,207 km (0.076 R)
• M96: 44,170,716 km (0.092 R)

Kuiper Belt

Range: 38.6 - 64.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit