🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.7 AU

Year: 162 Days

Day: 42.2 Hours

Environment

Temp: 219 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,313,442 km

• M1: 67,469 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.65 AU - 0.83 AU

Year: 240 Days

Day: 42.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,313,442 km

• M1: 315,951 km (0.117 R)
• M2: 413,937 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.99 AU - 3.03 AU

Year: 1498 Days

Day: 36 Hours

Environment

Temp: -98 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,313,442 km

• M1: 1,350,420 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.44 AU - 5.02 AU

Year: 3277 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 4.1

Gravity: 47.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.76 AU - 16.96 AU

Year: 19439 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,313,442 km

• M1: 70,760 km (0.115 R)
• M2: 141,220 km (0.045 R)
• M3: 563,386 km (0.118 R)
• M4: 773,271 km (0.062 R)
• M5: 1,755,830 km (0.115 R)
• M6: 2,128,927 km (0.061 R)
• M7: 2,199,388 km (0.073 R)
• M8: 2,488,860 km (0.111 R)
• M9: 2,563,060 km (0.095 R)
• M10: 3,345,008 km (0.085 R)
• M11: 3,593,042 km (0.12 R)
• M12: 4,106,761 km (0.045 R)
• M13: 4,327,567 km (0.062 R)
• M14: 4,552,263 km (0.115 R)
• M15: 5,878,897 km (0.05 R)
• M16: 5,928,414 km (0.062 R)
• M17: 5,977,931 km (0.058 R)
• M18: 6,177,794 km (0.097 R)
• M19: 6,738,337 km (0.119 R)
• M20: 6,842,008 km (0.078 R)
• M21: 7,262,079 km (0.054 R)
• M22: 7,582,518 km (0.086 R)
• M23: 8,237,158 km (0.089 R)
• M24: 8,459,460 km (0.106 R)
• M25: 8,683,708 km (0.046 R)
• M26: 8,853,052 km (0.102 R)
• M27: 9,833,816 km (0.083 R)
• M28: 10,188,064 km (0.109 R)
• M29: 12,654,484 km (0.08 R)
• M30: 13,298,503 km (0.028 R)
• M31: 13,953,143 km (0.045 R)
• M32: 14,351,073 km (0.118 R)
• M33: 15,429,973 km (0.093 R)
• M34: 15,498,339 km (0.114 R)
• M35: 15,841,367 km (0.069 R)
• M36: 16,048,261 km (0.083 R)
• M37: 16,955,722 km (0.077 R)
• M38: 17,879,638 km (0.109 R)
• M39: 18,239,272 km (0.089 R)
• M40: 21,429,446 km (0.063 R)
• M41: 23,912,621 km (0.111 R)
• M42: 25,752,825 km (0.113 R)
• M43: 26,240,364 km (0.047 R)
• M44: 26,812,875 km (0.093 R)
• M45: 27,720,934 km (0.077 R)
• M46: 28,555,242 km (0.115 R)
• M47: 28,723,090 km (0.114 R)
• M48: 29,482,300 km (0.101 R)
• M49: 29,736,915 km (0.09 R)
• M50: 32,584,959 km (0.1 R)
• M51: 33,464,894 km (0.08 R)
• M52: 37,245,531 km (0.112 R)
• M53: 37,704,498 km (0.103 R)
• M54: 38,906,666 km (0.087 R)
• M55: 39,092,766 km (0.105 R)
• M56: 40,027,453 km (0.059 R)
• M57: 40,403,393 km (0.097 R)
• M58: 41,158,862 km (0.059 R)
• M59: 41,348,403 km (0.073 R)
• M60: 41,538,242 km (0.07 R)
• M61: 42,109,706 km (0.119 R)
• M62: 42,492,078 km (0.073 R)
• M63: 43,260,114 km (0.091 R)
• M64: 43,356,455 km (0.088 R)
• M65: 43,839,357 km (0.068 R)
• M66: 44,032,936 km (0.041 R)
• M67: 44,518,232 km (0.069 R)
• M68: 45,592,045 km (0.097 R)
• M69: 45,690,032 km (0.115 R)
• M70: 47,466,806 km (0.076 R)
• M71: 54,900,025 km (0.101 R)
• M72: 55,004,295 km (0.086 R)
• M73: 57,209,966 km (0.116 R)
• M74: 57,845,457 km (0.072 R)
• M75: 59,337,397 km (0.119 R)
• M76: 60,303,051 km (0.116 R)
• M77: 60,518,472 km (0.112 R)
• M78: 61,815,635 km (0.096 R)
• M79: 62,032,851 km (0.079 R)
• M80: 63,340,636 km (0.078 R)
• M81: 63,450,142 km (0.083 R)
• M82: 64,107,774 km (0.087 R)
• M83: 64,217,728 km (0.118 R)
• M84: 65,098,710 km (0.077 R)
• M85: 68,437,884 km (0.106 R)
• M86: 69,450,363 km (0.079 R)
• M87: 74,702,594 km (0.083 R)
• M88: 74,933,873 km (0.054 R)
• M89: 75,977,318 km (0.112 R)
• M90: 76,442,717 km (0.098 R)
• M91: 77,142,386 km (0.094 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 14,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit