🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.76 AU - 1.24 AU

Year: 355 Days

Day: 15.8 Hours

Environment

Temp: 88 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.56 AU - 1.82 AU

Year: 779 Days

Day: 37.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.75 AU - 3.53 AU

Year: 1974 Days

Day: 31.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,693,118 km

• M1: 722,857 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.26 AU - 4.02 AU

Year: 2464 Days

Day: 47.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,693,118 km

• M1: 2,352,427 km (0.119 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.6

Radius: 8.9

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.68 AU - 7.92 AU

Year: 6997 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,693,118 km

• M1: 213,476 km (0.112 R)
• M2: 268,977 km (0.105 R)
• M3: 517,160 km (0.105 R)
• M4: 752,178 km (0.11 R)
• M5: 899,382 km (0.099 R)
• M6: 1,147,416 km (0.088 R)
• M7: 1,497,923 km (0.075 R)
• M8: 1,622,090 km (0.076 R)
• M9: 1,771,388 km (0.078 R)
• M10: 1,836,763 km (0.07 R)
• M11: 2,365,292 km (0.088 R)
• M12: 2,461,783 km (0.11 R)
• M13: 2,709,217 km (0.097 R)
• M14: 3,069,150 km (0.078 R)
• M15: 3,416,965 km (0.103 R)
• M16: 3,554,146 km (0.082 R)
• M17: 3,721,247 km (0.046 R)
• M18: 3,862,318 km (0.052 R)
• M19: 4,777,109 km (0.05 R)
• M20: 5,179,976 km (0.09 R)
• M21: 5,337,951 km (0.106 R)
• M22: 5,561,750 km (0.04 R)
• M23: 7,746,776 km (0.067 R)
• M24: 8,590,059 km (0.1 R)
• M25: 9,346,875 km (0.119 R)
• M26: 9,539,407 km (0.063 R)
• M27: 11,289,703 km (0.053 R)
• M28: 11,371,682 km (0.086 R)
• M29: 11,453,811 km (0.093 R)
• M30: 11,701,246 km (0.06 R)
• M31: 11,950,476 km (0.088 R)
• M32: 12,623,816 km (0.106 R)
• M33: 12,922,114 km (0.057 R)
• M34: 13,395,891 km (0.106 R)
• M35: 13,526,041 km (0.093 R)
• M36: 13,700,323 km (0.1 R)
• M37: 13,831,370 km (0.066 R)
• M38: 14,227,356 km (0.098 R)
• M39: 14,493,491 km (0.09 R)
• M40: 14,895,610 km (0.064 R)
• M41: 15,030,547 km (0.102 R)
• M42: 15,437,603 km (0.092 R)
• M43: 16,124,257 km (0.034 R)
• M44: 17,102,029 km (0.073 R)
• M45: 17,337,795 km (0.07 R)
• M46: 17,812,319 km (0.062 R)
• M47: 18,774,234 km (0.111 R)
• M48: 19,017,330 km (0.115 R)
• M49: 19,310,542 km (0.117 R)
• M50: 19,654,318 km (0.072 R)
• M51: 20,149,038 km (0.112 R)
• M52: 20,898,972 km (0.069 R)
• M53: 21,505,442 km (0.105 R)
• M54: 22,271,533 km (0.102 R)
• M55: 23,150,719 km (0.082 R)
• M56: 23,516,037 km (0.102 R)
• M57: 24,146,592 km (0.06 R)
• M58: 24,358,124 km (0.053 R)
• M59: 24,570,253 km (0.115 R)
• M60: 25,156,528 km (0.063 R)
• M61: 25,263,640 km (0.088 R)
• M62: 25,855,449 km (0.091 R)
• M63: 25,963,608 km (0.116 R)
• M64: 26,288,834 km (0.082 R)
• M65: 26,724,463 km (0.041 R)
• M66: 26,833,819 km (0.112 R)
• M67: 27,217,537 km (0.059 R)
• M68: 28,435,264 km (0.027 R)
• M69: 30,294,915 km (0.1 R)
• M70: 30,694,491 km (0.04 R)
• M71: 31,441,134 km (0.091 R)
• M72: 32,543,072 km (0.103 R)
• M73: 32,718,251 km (0.064 R)
• M74: 33,128,149 km (0.086 R)
• M75: 33,186,941 km (0.078 R)
• M76: 34,368,166 km (0.079 R)
• M77: 36,893,228 km (0.108 R)
• M78: 39,415,299 km (0.039 R)
• M79: 39,477,382 km (0.114 R)
• M80: 40,038,823 km (0.075 R)
• M81: 40,728,469 km (0.086 R)
• M82: 41,232,464 km (0.095 R)
• M83: 41,548,565 km (0.052 R)
• M84: 41,928,992 km (0.089 R)
• M85: 41,992,422 km (0.053 R)
• M86: 42,119,580 km (0.115 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 17,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit