🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.34 AU

Year: 343 Days

Day: 44.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.16 AU - 1.72 AU

Year: 507 Days

Day: 46.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.98 AU - 3.76 AU

Year: 1815 Days

Day: 35.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.01 AU - 6.67 AU

Year: 3620 Days

Day: 40.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,453,444 km

• M1: 66,571 km (0.076 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.6

Radius: 14.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.28 AU - 12.88 AU

Year: 11561 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,453,444 km

• M1: 347,217 km (0.119 R)
• M2: 609,462 km (0.111 R)
• M3: 825,631 km (0.066 R)
• M4: 1,200,822 km (0.094 R)
• M5: 1,361,490 km (0.068 R)
• M6: 1,835,715 km (0.092 R)
• M7: 1,969,157 km (0.047 R)
• M8: 2,331,782 km (0.072 R)
• M9: 2,447,870 km (0.027 R)
• M10: 2,565,903 km (0.112 R)
• M11: 3,282,177 km (0.073 R)
• M12: 3,816,092 km (0.079 R)
• M13: 4,377,832 km (0.09 R)
• M14: 4,558,696 km (0.062 R)
• M15: 5,040,999 km (0.097 R)
• M16: 5,775,375 km (0.101 R)
• M17: 5,974,341 km (0.095 R)
• M18: 7,343,759 km (0.065 R)
• M19: 7,516,246 km (0.03 R)
• M20: 9,268,037 km (0.096 R)
• M21: 9,548,383 km (0.029 R)
• M22: 10,165,624 km (0.069 R)
• M23: 10,454,946 km (0.106 R)
• M24: 10,551,886 km (0.118 R)
• M25: 11,639,163 km (0.094 R)
• M26: 11,941,949 km (0.028 R)
• M27: 14,836,369 km (0.051 R)
• M28: 15,606,499 km (0.118 R)
• M29: 16,108,400 km (0.046 R)
• M30: 16,956,769 km (0.1 R)
• M31: 17,472,732 km (0.058 R)
• M32: 18,168,811 km (0.099 R)
• M33: 18,344,289 km (0.046 R)
• M34: 18,637,950 km (0.084 R)
• M35: 19,948,726 km (0.058 R)
• M36: 20,311,352 km (0.045 R)
• M37: 20,981,849 km (0.083 R)
• M38: 21,412,242 km (0.097 R)
• M39: 22,407,218 km (0.108 R)
• M40: 24,830,105 km (0.103 R)
• M41: 25,809,373 km (0.1 R)
• M42: 25,940,869 km (0.105 R)
• M43: 26,867,628 km (0.084 R)
• M44: 27,067,790 km (0.099 R)
• M45: 27,335,271 km (0.027 R)
• M46: 27,738,138 km (0.11 R)
• M47: 29,712,979 km (0.116 R)
• M48: 30,265,744 km (0.114 R)
• M49: 30,752,236 km (0.074 R)
• M50: 31,521,917 km (0.096 R)
• M51: 32,156,362 km (0.111 R)
• M52: 33,437,966 km (0.093 R)
• M53: 34,229,489 km (0.06 R)
• M54: 35,026,995 km (0.097 R)
• M55: 35,977,540 km (0.03 R)
• M56: 36,492,905 km (0.104 R)
• M57: 37,159,064 km (0.03 R)
• M58: 37,456,464 km (0.053 R)
• M59: 39,408,717 km (0.084 R)
• M60: 39,787,798 km (0.053 R)
• M61: 39,939,939 km (0.117 R)
• M62: 40,168,225 km (0.028 R)
• M63: 40,549,849 km (0.117 R)
• M64: 40,702,888 km (0.113 R)
• M65: 42,398,580 km (0.095 R)
• M66: 42,787,085 km (0.095 R)
• M67: 43,020,757 km (0.119 R)
• M68: 43,411,357 km (0.115 R)
• M69: 43,646,076 km (0.053 R)
• M70: 44,117,160 km (0.077 R)
• M71: 45,619,721 km (0.073 R)
• M72: 46,257,307 km (0.054 R)
• M73: 46,577,297 km (0.104 R)
• M74: 47,058,553 km (0.109 R)
• M75: 48,026,152 km (0.082 R)
• M76: 49,653,328 km (0.068 R)
• M77: 50,555,852 km (0.092 R)
• M78: 50,967,995 km (0.097 R)
• M79: 51,381,184 km (0.057 R)
• M80: 51,712,543 km (0.115 R)
• M81: 53,128,786 km (0.12 R)
• M82: 53,463,885 km (0.046 R)
• M83: 54,304,625 km (0.057 R)
• M84: 56,767,605 km (0.113 R)
• M85: 57,110,184 km (0.109 R)

Kuiper Belt

Range: 37.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 16,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit