🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 31.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.41 AU - 3.09 AU

Year: 1649 Days

Day: 27 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,701,306 km

• M1: 214,673 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700

Radius: 5.6

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 18.98 AU - 20.68 AU

Year: 31936 Days

Day: 15 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,701,306 km

• M1: 78,988 km (0.117 R)
• M2: 261,796 km (0.08 R)
• M3: 1,803,552 km (0.042 R)
• M4: 2,007,454 km (0.057 R)
• M5: 2,989,414 km (0.109 R)
• M6: 3,133,327 km (0.03 R)
• M7: 3,834,941 km (0.107 R)
• M8: 3,886,852 km (0.118 R)
• M9: 3,991,421 km (0.032 R)
• M10: 4,805,233 km (0.109 R)
• M11: 6,026,999 km (0.073 R)
• M12: 7,861,219 km (0.075 R)
• M13: 7,993,613 km (0.104 R)
• M14: 8,193,625 km (0.069 R)
• M15: 8,260,645 km (0.084 R)
• M16: 8,327,964 km (0.055 R)
• M17: 8,803,685 km (0.104 R)
• M18: 9,148,807 km (0.062 R)
• M19: 9,639,488 km (0.114 R)
• M20: 11,162,245 km (0.025 R)
• M21: 12,525,830 km (0.108 R)
• M22: 13,227,145 km (0.047 R)
• M23: 14,101,544 km (0.085 R)
• M24: 14,586,241 km (0.09 R)
• M25: 14,667,622 km (0.107 R)
• M26: 17,780,754 km (0.103 R)
• M27: 19,098,861 km (0.106 R)
• M28: 21,088,213 km (0.056 R)
• M29: 21,364,670 km (0.069 R)
• M30: 21,456,972 km (0.118 R)
• M31: 24,386,099 km (0.093 R)
• M32: 24,482,739 km (0.084 R)
• M33: 25,553,261 km (0.087 R)
• M34: 26,638,893 km (0.088 R)
• M35: 26,738,375 km (0.059 R)
• M36: 27,037,422 km (0.104 R)
• M37: 28,346,253 km (0.113 R)
• M38: 28,651,283 km (0.109 R)
• M39: 29,572,657 km (0.098 R)
• M40: 30,088,769 km (0.11 R)
• M41: 32,926,491 km (0.075 R)
• M42: 34,974,037 km (0.09 R)
• M43: 37,062,573 km (0.093 R)
• M44: 37,173,575 km (0.116 R)
• M45: 39,757,729 km (0.115 R)
• M46: 40,784,568 km (0.114 R)
• M47: 43,448,158 km (0.078 R)
• M48: 44,505,666 km (0.099 R)
• M49: 44,623,698 km (0.11 R)
• M50: 45,452,770 km (0.089 R)
• M51: 45,809,710 km (0.101 R)
• M52: 45,928,940 km (0.063 R)
• M53: 47,246,448 km (0.041 R)
• M54: 47,487,450 km (0.103 R)
• M55: 50,902,620 km (0.115 R)
• M56: 51,273,174 km (0.095 R)
• M57: 51,520,759 km (0.098 R)
• M58: 52,639,751 km (0.081 R)
• M59: 52,889,430 km (0.082 R)
• M60: 53,139,557 km (0.107 R)
• M61: 55,535,367 km (0.109 R)
• M62: 55,662,525 km (0.094 R)
• M63: 56,426,970 km (0.04 R)
• M64: 59,259,457 km (0.081 R)
• M65: 61,348,441 km (0.111 R)
• M66: 61,874,427 km (0.048 R)
• M67: 62,798,493 km (0.087 R)
• M68: 64,393,207 km (0.119 R)
• M69: 66,001,384 km (0.051 R)
• M70: 66,270,660 km (0.095 R)
• M71: 67,894,096 km (0.102 R)
• M72: 69,256,783 km (0.068 R)
• M73: 73,259,723 km (0.113 R)
• M74: 76,487,447 km (0.098 R)
• M75: 77,337,013 km (0.11 R)
• M76: 78,902,704 km (0.089 R)
• M77: 79,045,570 km (0.11 R)
• M78: 82,790,005 km (0.111 R)
• M79: 83,225,783 km (0.097 R)
• M80: 83,371,193 km (0.097 R)
• M81: 84,099,585 km (0.115 R)
• M82: 84,683,764 km (0.111 R)
• M83: 85,415,896 km (0.083 R)
• M84: 87,625,008 km (0.026 R)
• M85: 90,749,060 km (0.109 R)
• M86: 92,400,022 km (0.083 R)
• M87: 94,061,008 km (0.114 R)
• M88: 94,667,328 km (0.105 R)
• M89: 94,971,011 km (0.078 R)
• M90: 101,422,719 km (0.119 R)
• M91: 101,889,015 km (0.115 R)
• M92: 102,355,910 km (0.1 R)
• M93: 102,667,672 km (0.119 R)
• M94: 104,074,191 km (0.12 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit