🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.45 AU - 0.69 AU

Year: 164 Days

Day: 26.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,415,042 km

• M1: 48,171 km (0.119 R)
• M2: 246,238 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 13.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.99 AU - 4.39 AU

Year: 3266 Days

Day: 8.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 101,415,042 km

• M1: 214,523 km (0.105 R)
• M2: 366,515 km (0.104 R)
• M3: 531,820 km (0.035 R)
• M4: 650,900 km (0.105 R)
• M5: 736,321 km (0.077 R)
• M6: 949,498 km (0.108 R)
• M7: 1,059,153 km (0.115 R)
• M8: 1,325,886 km (0.102 R)
• M9: 1,415,944 km (0.11 R)
• M10: 1,848,282 km (0.105 R)
• M11: 2,132,817 km (0.034 R)
• M12: 2,253,393 km (0.1 R)
• M13: 2,376,362 km (0.082 R)
• M14: 2,529,850 km (0.092 R)
• M15: 2,876,318 km (0.036 R)
• M16: 2,965,479 km (0.097 R)
• M17: 3,100,865 km (0.074 R)
• M18: 3,456,459 km (0.091 R)
• M19: 3,956,714 km (0.103 R)
• M20: 4,224,045 km (0.116 R)
• M21: 4,360,030 km (0.084 R)
• M22: 4,618,834 km (0.072 R)
• M23: 4,723,702 km (0.119 R)
• M24: 5,333,762 km (0.114 R)
• M25: 5,610,818 km (0.073 R)
• M26: 5,741,865 km (0.117 R)
• M27: 6,121,694 km (0.118 R)
• M28: 6,314,825 km (0.087 R)
• M29: 6,846,197 km (0.103 R)
• M30: 7,167,982 km (0.055 R)
• M31: 7,269,559 km (0.11 R)
• M32: 7,371,585 km (0.11 R)
• M33: 7,597,777 km (0.067 R)
• M34: 7,847,306 km (0.077 R)
• M35: 8,205,294 km (0.103 R)
• M36: 8,375,686 km (0.066 R)
• M37: 8,937,575 km (0.114 R)
• M38: 9,025,090 km (0.092 R)
• M39: 9,201,017 km (0.105 R)
• M40: 9,289,429 km (0.084 R)
• M41: 9,623,481 km (0.107 R)
• M42: 9,713,240 km (0.053 R)
• M43: 10,280,665 km (0.101 R)
• M44: 10,441,483 km (0.069 R)
• M45: 10,556,823 km (0.08 R)
• M46: 11,518,886 km (0.11 R)
• M47: 11,829,900 km (0.038 R)
• M48: 12,095,137 km (0.031 R)
• M49: 12,533,459 km (0.067 R)
• M50: 12,656,129 km (0.116 R)
• M51: 13,026,683 km (0.058 R)
• M52: 13,225,798 km (0.112 R)
• M53: 13,450,943 km (0.105 R)
• M54: 13,753,280 km (0.107 R)
• M55: 14,467,161 km (0.095 R)
• M56: 14,932,560 km (0.094 R)
• M57: 15,613,530 km (0.073 R)
• M58: 16,090,897 km (0.062 R)
• M59: 16,224,338 km (0.108 R)
• M60: 17,059,992 km (0.058 R)
• M61: 17,223,352 km (0.092 R)
• M62: 17,606,622 km (0.103 R)
• M63: 17,937,383 km (0.079 R)
• M64: 18,437,339 km (0.077 R)
• M65: 18,633,013 km (0.092 R)
• M66: 18,885,534 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.6

Radius: 5.1

Gravity: 28.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.71 AU - 21.65 AU

Year: 29518 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,415,042 km

• M1: 80,035 km (0.093 R)
• M2: 122,820 km (0.073 R)
• M3: 416,929 km (0.119 R)
• M4: 563,984 km (0.118 R)
• M5: 727,046 km (0.094 R)
• M6: 874,250 km (0.086 R)
• M7: 935,735 km (0.044 R)
• M8: 1,370,765 km (0.086 R)
• M9: 2,845,651 km (0.065 R)
• M10: 4,276,554 km (0.059 R)
• M11: 4,868,962 km (0.093 R)
• M12: 5,659,437 km (0.105 R)
• M13: 6,671,915 km (0.088 R)
• M14: 6,918,154 km (0.114 R)
• M15: 7,104,852 km (0.1 R)
• M16: 7,738,997 km (0.11 R)
• M17: 8,523,638 km (0.072 R)
• M18: 8,992,926 km (0.062 R)
• M19: 9,128,612 km (0.095 R)
• M20: 9,196,679 km (0.055 R)
• M21: 10,308,640 km (0.089 R)
• M22: 10,880,403 km (0.076 R)
• M23: 11,315,882 km (0.068 R)
• M24: 11,389,035 km (0.049 R)
• M25: 11,979,947 km (0.055 R)
• M26: 12,054,447 km (0.058 R)
• M27: 12,429,489 km (0.084 R)
• M28: 12,580,583 km (0.051 R)
• M29: 12,656,429 km (0.102 R)
• M30: 13,114,348 km (0.039 R)
• M31: 13,345,327 km (0.103 R)
• M32: 13,422,669 km (0.09 R)
• M33: 13,733,234 km (0.111 R)
• M34: 14,282,707 km (0.064 R)
• M35: 15,241,031 km (0.062 R)
• M36: 15,321,814 km (0.115 R)
• M37: 15,809,653 km (0.097 R)
• M38: 17,135,239 km (0.094 R)
• M39: 20,512,262 km (0.097 R)
• M40: 22,873,814 km (0.094 R)
• M41: 26,671,056 km (0.063 R)
• M42: 27,257,330 km (0.06 R)
• M43: 27,355,317 km (0.089 R)
• M44: 27,453,603 km (0.045 R)
• M45: 28,342,962 km (0.106 R)
• M46: 29,241,746 km (0.104 R)
• M47: 30,149,805 km (0.055 R)
• M48: 30,658,288 km (0.084 R)
• M49: 31,993,599 km (0.097 R)
• M50: 32,929,184 km (0.09 R)
• M51: 33,347,909 km (0.105 R)
• M52: 37,630,297 km (0.044 R)
• M53: 37,739,504 km (0.106 R)
• M54: 39,280,212 km (0.071 R)
• M55: 39,613,067 km (0.061 R)
• M56: 40,953,614 km (0.063 R)
• M57: 41,968,785 km (0.12 R)
• M58: 42,764,197 km (0.114 R)
• M59: 42,992,334 km (0.067 R)
• M60: 43,106,477 km (0.111 R)
• M61: 46,932,143 km (0.107 R)
• M62: 47,757,475 km (0.104 R)
• M63: 50,985,497 km (0.07 R)
• M64: 51,348,572 km (0.077 R)
• M65: 52,686,874 km (0.027 R)
• M66: 52,931,467 km (0.062 R)
• M67: 53,176,358 km (0.034 R)
• M68: 55,025,538 km (0.105 R)
• M69: 61,725,428 km (0.051 R)
• M70: 61,854,232 km (0.102 R)
• M71: 62,370,643 km (0.083 R)
• M72: 62,499,896 km (0.106 R)
• M73: 64,189,155 km (0.07 R)
• M74: 65,761,578 km (0.092 R)
• M75: 68,010,932 km (0.105 R)
• M76: 71,770,476 km (0.057 R)
• M77: 76,563,592 km (0.082 R)
• M78: 78,928,734 km (0.049 R)
• M79: 81,741,922 km (0.097 R)
• M80: 81,883,442 km (0.074 R)
• M81: 82,876,323 km (0.103 R)
• M82: 84,587,722 km (0.077 R)
• M83: 85,734,988 km (0.092 R)
• M84: 87,900,268 km (0.093 R)
• M85: 88,335,448 km (0.073 R)
• M86: 90,375,814 km (0.11 R)
• M87: 90,815,033 km (0.114 R)
• M88: 92,874,098 km (0.071 R)
• M89: 93,317,357 km (0.12 R)
• M90: 95,395,121 km (0.09 R)
• M91: 96,888,557 km (0.087 R)
• M92: 98,389,772 km (0.119 R)
• M93: 100,352,645 km (0.102 R)
• M94: 101,263,098 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit