🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 47.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 14.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 217 Days

Day: 46.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 222 Days

Day: 38.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.84 AU - 0.98 AU

Year: 315 Days

Day: 40.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,506,149 km

• M1: 309,219 km (0.089 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.08 AU - 1.14 AU

Year: 425 Days

Day: 47.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,506,149 km

• M1: 612,902 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.32 AU

Year: 1879 Days

Day: 42.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.9 AU - 3.6 AU

Year: 2129 Days

Day: 35.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 119.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,506,149 km

• M1: 2,488,710 km (0.12 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.5

Radius: 13.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.41 AU - 10.65 AU

Year: 9054 Days

Day: 9 Hours

Environment

Temp: -168 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,506,149 km

• M1: 213,327 km (0.054 R)
• M2: 514,168 km (0.12 R)
• M3: 855,401 km (0.107 R)
• M4: 966,402 km (0.091 R)
• M5: 1,462,020 km (0.119 R)
• M6: 1,552,228 km (0.091 R)
• M7: 1,834,369 km (0.088 R)
• M8: 1,932,206 km (0.101 R)
• M9: 2,031,838 km (0.091 R)
• M10: 2,158,996 km (0.074 R)
• M11: 2,722,831 km (0.119 R)
• M12: 2,892,325 km (0.068 R)
• M13: 3,007,366 km (0.092 R)
• M14: 3,422,051 km (0.026 R)
• M15: 3,729,774 km (0.104 R)
• M16: 3,918,716 km (0.038 R)
• M17: 4,306,324 km (0.118 R)
• M18: 4,638,880 km (0.095 R)
• M19: 5,329,125 km (0.101 R)
• M20: 5,506,847 km (0.11 R)
• M21: 8,524,236 km (0.112 R)
• M22: 8,858,438 km (0.093 R)
• M23: 9,111,857 km (0.108 R)
• M24: 9,453,538 km (0.09 R)
• M25: 9,669,258 km (0.027 R)
• M26: 9,756,025 km (0.086 R)
• M27: 9,886,624 km (0.114 R)
• M28: 10,193,599 km (0.103 R)
• M29: 11,179,150 km (0.089 R)
• M30: 11,361,509 km (0.101 R)
• M31: 11,590,993 km (0.098 R)
• M32: 11,822,121 km (0.069 R)
• M33: 12,335,691 km (0.1 R)
• M34: 12,477,061 km (0.037 R)
• M35: 12,571,607 km (0.097 R)
• M36: 12,713,874 km (0.096 R)
• M37: 14,215,238 km (0.097 R)
• M38: 14,711,604 km (0.108 R)
• M39: 15,365,197 km (0.105 R)
• M40: 15,568,202 km (0.106 R)
• M41: 16,079,826 km (0.073 R)
• M42: 16,857,436 km (0.096 R)
• M43: 17,066,873 km (0.086 R)
• M44: 17,753,677 km (0.069 R)
• M45: 17,966,704 km (0.066 R)
• M46: 18,288,040 km (0.101 R)
• M47: 18,503,312 km (0.066 R)
• M48: 19,099,609 km (0.115 R)
• M49: 19,482,430 km (0.105 R)
• M50: 20,701,952 km (0.072 R)
• M51: 21,264,440 km (0.111 R)
• M52: 21,661,173 km (0.116 R)
• M53: 21,774,868 km (0.113 R)
• M54: 21,888,861 km (0.071 R)
• M55: 22,866,035 km (0.073 R)
• M56: 22,981,973 km (0.108 R)
• M57: 25,881,928 km (0.041 R)
• M58: 26,487,799 km (0.071 R)
• M59: 26,609,572 km (0.115 R)
• M60: 28,520,385 km (0.106 R)
• M61: 29,460,757 km (0.116 R)
• M62: 29,839,838 km (0.115 R)
• M63: 30,602,788 km (0.101 R)
• M64: 31,629,927 km (0.083 R)
• M65: 32,018,133 km (0.064 R)
• M66: 32,212,760 km (0.069 R)
• M67: 32,929,782 km (0.084 R)
• M68: 33,454,721 km (0.105 R)
• M69: 34,912,253 km (0.096 R)
• M70: 35,716,043 km (0.117 R)
• M71: 36,525,966 km (0.097 R)
• M72: 36,729,269 km (0.12 R)
• M73: 36,933,171 km (0.044 R)
• M74: 37,341,872 km (0.086 R)
• M75: 38,163,763 km (0.097 R)
• M76: 38,646,067 km (0.051 R)
• M77: 39,130,315 km (0.057 R)
• M78: 40,034,933 km (0.094 R)
• M79: 40,244,670 km (0.101 R)
• M80: 40,735,500 km (0.12 R)
• M81: 41,794,055 km (0.06 R)
• M82: 43,004,601 km (0.116 R)
• M83: 43,794,029 km (0.057 R)
• M84: 44,805,759 km (0.067 R)
• M85: 45,096,278 km (0.101 R)
• M86: 45,825,119 km (0.048 R)
• M87: 47,442,422 km (0.105 R)
• M88: 49,003,625 km (0.084 R)
• M89: 50,204,447 km (0.08 R)
• M90: 50,506,186 km (0.115 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 13,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit