🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 116 Days

Day: 44.8 Hours

Environment

Temp: 367 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,024,394 km

• M1: 148,700 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.57 AU - 0.71 AU

Year: 154 Days

Day: 16 Hours

Environment

Temp: 299 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,024,394 km

• M1: 87,515 km (0.062 R)
• M2: 305,030 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.12 AU - 1.22 AU

Year: 380 Days

Day: 42.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.7 AU - 3.96 AU

Year: 1824 Days

Day: 17.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,024,394 km

• M1: 1,864,438 km (0.107 R)
• M2: 2,431,713 km (0.103 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 12

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.53 AU - 18.69 AU

Year: 18517 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,024,394 km

• M1: 161,117 km (0.105 R)
• M2: 337,493 km (0.054 R)
• M3: 1,001,558 km (0.074 R)
• M4: 1,313,021 km (0.097 R)
• M5: 1,451,997 km (0.046 R)
• M6: 1,867,879 km (0.118 R)
• M7: 2,320,562 km (0.093 R)
• M8: 2,629,781 km (0.036 R)
• M9: 3,025,617 km (0.109 R)
• M10: 3,325,710 km (0.076 R)
• M11: 4,200,110 km (0.103 R)
• M12: 5,187,157 km (0.076 R)
• M13: 5,321,047 km (0.056 R)
• M14: 5,729,898 km (0.087 R)
• M15: 6,433,905 km (0.068 R)
• M16: 8,865,469 km (0.085 R)
• M17: 9,295,862 km (0.07 R)
• M18: 10,177,143 km (0.12 R)
• M19: 10,514,486 km (0.055 R)
• M20: 11,315,882 km (0.05 R)
• M21: 12,375,334 km (0.067 R)
• M22: 12,735,416 km (0.113 R)
• M23: 13,282,197 km (0.098 R)
• M24: 14,841,006 km (0.071 R)
• M25: 15,803,818 km (0.115 R)
• M26: 16,063,969 km (0.055 R)
• M27: 16,786,826 km (0.049 R)
• M28: 17,453,135 km (0.119 R)
• M29: 17,654,793 km (0.078 R)
• M30: 17,992,435 km (0.079 R)
• M31: 19,018,527 km (0.089 R)
• M32: 20,912,735 km (0.036 R)
• M33: 21,198,467 km (0.065 R)
• M34: 23,013,538 km (0.073 R)
• M35: 24,501,139 km (0.12 R)
• M36: 25,104,916 km (0.117 R)
• M37: 26,096,451 km (0.074 R)
• M38: 27,568,644 km (0.102 R)
• M39: 28,275,344 km (0.114 R)
• M40: 30,189,000 km (0.059 R)
• M41: 30,511,982 km (0.069 R)
• M42: 31,487,958 km (0.098 R)
• M43: 32,308,951 km (0.061 R)
• M44: 32,722,141 km (0.116 R)
• M45: 33,721,006 km (0.058 R)
• M46: 33,804,631 km (0.081 R)
• M47: 34,140,029 km (0.093 R)
• M48: 34,224,103 km (0.12 R)
• M49: 34,645,371 km (0.113 R)
• M50: 34,898,790 km (0.112 R)
• M51: 35,068,284 km (0.098 R)
• M52: 35,407,722 km (0.092 R)
• M53: 35,919,197 km (0.084 R)
• M54: 36,776,991 km (0.103 R)
• M55: 37,989,182 km (0.105 R)
• M56: 40,808,803 km (0.086 R)
• M57: 42,153,688 km (0.117 R)
• M58: 43,877,803 km (0.058 R)
• M59: 44,335,423 km (0.053 R)
• M60: 44,518,830 km (0.102 R)
• M61: 45,440,054 km (0.107 R)
• M62: 45,717,558 km (0.055 R)
• M63: 46,367,411 km (0.078 R)
• M64: 47,676,393 km (0.086 R)
• M65: 48,146,728 km (0.06 R)
• M66: 48,335,371 km (0.078 R)
• M67: 48,429,767 km (0.086 R)
• M68: 49,757,598 km (0.081 R)
• M69: 51,965,064 km (0.092 R)
• M70: 52,934,758 km (0.11 R)
• M71: 54,204,395 km (0.099 R)
• M72: 54,695,375 km (0.083 R)
• M73: 54,990,681 km (0.101 R)
• M74: 56,474,991 km (0.068 R)
• M75: 57,371,980 km (0.089 R)
• M76: 57,872,235 km (0.1 R)
• M77: 57,972,616 km (0.058 R)
• M78: 58,173,226 km (0.104 R)
• M79: 60,497,379 km (0.097 R)
• M80: 60,802,708 km (0.116 R)
• M81: 62,748,827 km (0.106 R)
• M82: 63,988,395 km (0.043 R)
• M83: 64,403,379 km (0.117 R)
• M84: 66,177,012 km (0.09 R)
• M85: 66,386,748 km (0.117 R)
• M86: 67,861,035 km (0.087 R)
• M87: 68,496,078 km (0.073 R)
• M88: 69,772,297 km (0.11 R)
• M89: 71,485,941 km (0.078 R)
• M90: 71,593,502 km (0.088 R)
• M91: 71,916,633 km (0.088 R)

Kuiper Belt

Range: 36.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit