🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.65 AU

Year: 158 Days

Day: 18.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 130.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.53 AU - 0.83 AU

Year: 206 Days

Day: 13.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,793,838 km

• M1: 44,730 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.41 AU - 2.27 AU

Year: 916 Days

Day: 26.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.1

Radius: 3.5

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.84 AU - 24.38 AU

Year: 31878 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,793,838 km

• M1: 55,800 km (0.108 R)
• M2: 96,939 km (0.115 R)
• M3: 575,503 km (0.106 R)
• M4: 733,478 km (0.106 R)
• M5: 981,512 km (0.097 R)
• M6: 1,310,926 km (0.077 R)
• M7: 1,798,765 km (0.055 R)
• M8: 1,994,888 km (0.095 R)
• M9: 2,372,024 km (0.098 R)
• M10: 2,407,329 km (0.038 R)
• M11: 3,035,042 km (0.044 R)
• M12: 3,386,746 km (0.117 R)
• M13: 3,669,187 km (0.119 R)
• M14: 4,043,331 km (0.115 R)
• M15: 4,342,826 km (0.041 R)
• M16: 5,847,482 km (0.105 R)
• M17: 6,088,185 km (0.073 R)
• M18: 6,136,804 km (0.056 R)
• M19: 6,185,423 km (0.116 R)
• M20: 6,381,546 km (0.096 R)
• M21: 6,430,764 km (0.09 R)
• M22: 6,729,361 km (0.036 R)
• M23: 7,032,446 km (0.062 R)
• M24: 7,495,452 km (0.12 R)
• M25: 7,809,607 km (0.095 R)
• M26: 8,450,634 km (0.031 R)
• M27: 8,559,093 km (0.059 R)
• M28: 8,942,362 km (0.093 R)
• M29: 9,499,614 km (0.109 R)
• M30: 9,896,348 km (0.087 R)
• M31: 10,068,086 km (0.098 R)
• M32: 10,588,986 km (0.115 R)
• M33: 10,823,406 km (0.094 R)
• M34: 12,264,931 km (0.087 R)
• M35: 12,820,837 km (0.11 R)
• M36: 13,574,810 km (0.098 R)
• M37: 14,021,210 km (0.08 R)
• M38: 16,189,631 km (0.103 R)
• M39: 16,730,727 km (0.101 R)
• M40: 16,867,010 km (0.091 R)
• M41: 18,883,141 km (0.11 R)
• M42: 19,883,352 km (0.119 R)
• M43: 20,172,226 km (0.119 R)
• M44: 20,317,336 km (0.066 R)
• M45: 20,389,891 km (0.076 R)
• M46: 21,563,486 km (0.093 R)
• M47: 22,383,133 km (0.069 R)
• M48: 23,669,525 km (0.095 R)
• M49: 23,975,752 km (0.118 R)
• M50: 26,313,368 km (0.093 R)
• M51: 26,789,538 km (0.091 R)
• M52: 29,212,724 km (0.088 R)
• M53: 30,950,154 km (0.079 R)
• M54: 32,720,944 km (0.066 R)
• M55: 33,147,298 km (0.038 R)
• M56: 34,697,581 km (0.07 R)
• M57: 35,744,018 km (0.099 R)
• M58: 36,889,489 km (0.056 R)
• M59: 37,422,207 km (0.088 R)
• M60: 42,608,017 km (0.04 R)
• M61: 44,574,630 km (0.108 R)
• M62: 44,952,515 km (0.115 R)
• M63: 46,283,487 km (0.083 R)
• M64: 46,570,416 km (0.086 R)
• M65: 46,857,943 km (0.051 R)
• M66: 46,953,835 km (0.098 R)
• M67: 47,531,133 km (0.098 R)
• M68: 48,498,134 km (0.107 R)
• M69: 49,569,554 km (0.118 R)
• M70: 49,765,228 km (0.117 R)
• M71: 49,863,065 km (0.12 R)
• M72: 51,933,948 km (0.108 R)
• M73: 54,738,459 km (0.109 R)
• M74: 54,940,716 km (0.08 R)
• M75: 55,548,681 km (0.12 R)
• M76: 57,797,437 km (0.093 R)
• M77: 58,209,429 km (0.067 R)
• M78: 58,932,884 km (0.114 R)
• M79: 60,493,041 km (0.107 R)
• M80: 60,597,460 km (0.071 R)
• M81: 60,702,029 km (0.072 R)
• M82: 61,120,903 km (0.028 R)
• M83: 61,645,692 km (0.032 R)
• M84: 62,594,292 km (0.063 R)
• M85: 62,699,908 km (0.089 R)
• M86: 63,441,465 km (0.079 R)
• M87: 66,328,554 km (0.063 R)
• M88: 66,759,995 km (0.046 R)
• M89: 66,976,014 km (0.101 R)
• M90: 67,625,418 km (0.052 R)
• M91: 69,915,014 km (0.116 R)
• M92: 70,244,129 km (0.111 R)
• M93: 72,340,743 km (0.113 R)
• M94: 73,563,855 km (0.115 R)
• M95: 74,010,405 km (0.119 R)
• M96: 74,122,155 km (0.076 R)
• M97: 74,457,703 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 16,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit