🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.84 AU - 0.94 AU

Year: 304 Days

Day: 32.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,320,985 km

• M1: 65,225 km (0.077 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.2

Radius: 8

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.3 AU - 6.14 AU

Year: 4313 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 87,320,985 km

• M1: 123,269 km (0.091 R)
• M2: 216,618 km (0.117 R)
• M3: 311,014 km (0.099 R)
• M4: 397,182 km (0.059 R)
• M5: 529,576 km (0.066 R)
• M6: 626,366 km (0.1 R)
• M7: 750,832 km (0.062 R)
• M8: 906,713 km (0.074 R)
• M9: 988,842 km (0.036 R)
• M10: 1,237,324 km (0.068 R)
• M11: 1,646,474 km (0.111 R)
• M12: 1,851,274 km (0.047 R)
• M13: 2,142,541 km (0.039 R)
• M14: 2,382,795 km (0.037 R)
• M15: 2,614,821 km (0.117 R)
• M16: 2,906,537 km (0.084 R)
• M17: 3,336,182 km (0.077 R)
• M18: 3,901,064 km (0.09 R)
• M19: 4,334,150 km (0.056 R)
• M20: 4,434,679 km (0.041 R)
• M21: 5,288,584 km (0.07 R)
• M22: 5,701,175 km (0.102 R)
• M23: 6,124,238 km (0.079 R)
• M24: 6,373,916 km (0.113 R)
• M25: 7,095,277 km (0.114 R)
• M26: 7,285,566 km (0.099 R)
• M27: 7,695,614 km (0.072 R)
• M28: 8,237,607 km (0.078 R)
• M29: 8,664,709 km (0.03 R)
• M30: 9,124,872 km (0.114 R)
• M31: 9,856,405 km (0.105 R)
• M32: 10,498,479 km (0.108 R)
• M33: 10,933,959 km (0.097 R)
• M34: 11,209,219 km (0.106 R)
• M35: 11,598,323 km (0.066 R)
• M36: 12,162,008 km (0.084 R)
• M37: 12,475,714 km (0.119 R)
• M38: 12,561,733 km (0.095 R)
• M39: 12,619,328 km (0.114 R)
• M40: 13,521,254 km (0.116 R)
• M41: 13,787,089 km (0.104 R)
• M42: 13,905,720 km (0.117 R)
• M43: 14,173,949 km (0.104 R)
• M44: 14,836,967 km (0.074 R)
• M45: 15,080,513 km (0.068 R)
• M46: 15,233,551 km (0.113 R)
• M47: 15,850,343 km (0.113 R)
• M48: 15,943,543 km (0.101 R)
• M49: 16,475,363 km (0.045 R)
• M50: 17,235,919 km (0.077 R)
• M51: 17,943,217 km (0.113 R)
• M52: 18,332,920 km (0.072 R)
• M53: 19,919,854 km (0.095 R)
• M54: 21,138,628 km (0.065 R)
• M55: 21,378,433 km (0.04 R)
• M56: 22,068,528 km (0.089 R)
• M57: 22,277,068 km (0.113 R)
• M58: 23,258,430 km (0.113 R)
• M59: 23,364,495 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.6

Radius: 4

Gravity: 53.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.55 AU - 18.29 AU

Year: 21899 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 161.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,320,985 km

• M1: 64,028 km (0.114 R)
• M2: 394,789 km (0.111 R)
• M3: 503,247 km (0.034 R)
• M4: 1,144,873 km (0.081 R)
• M5: 1,332,319 km (0.103 R)
• M6: 1,597,256 km (0.038 R)
• M7: 2,024,508 km (0.105 R)
• M8: 2,727,169 km (0.092 R)
• M9: 3,104,305 km (0.083 R)
• M10: 3,408,887 km (0.119 R)
• M11: 3,497,598 km (0.101 R)
• M12: 3,677,564 km (0.09 R)
• M13: 3,814,447 km (0.106 R)
• M14: 4,235,116 km (0.073 R)
• M15: 4,769,031 km (0.083 R)
• M16: 5,323,889 km (0.099 R)
• M17: 5,792,878 km (0.102 R)
• M18: 6,493,445 km (0.088 R)
• M19: 6,603,699 km (0.11 R)
• M20: 6,937,751 km (0.098 R)
• M21: 8,031,760 km (0.092 R)
• M22: 8,568,517 km (0.105 R)
• M23: 8,932,638 km (0.104 R)
• M24: 9,550,777 km (0.11 R)
• M25: 10,246,706 km (0.109 R)
• M26: 12,635,186 km (0.031 R)
• M27: 12,704,001 km (0.094 R)
• M28: 14,104,087 km (0.094 R)
• M29: 14,749,901 km (0.057 R)
• M30: 15,112,826 km (0.103 R)
• M31: 16,895,584 km (0.037 R)
• M32: 17,275,263 km (0.083 R)
• M33: 17,888,465 km (0.091 R)
• M34: 18,197,833 km (0.109 R)
• M35: 18,587,087 km (0.096 R)
• M36: 21,060,239 km (0.116 R)
• M37: 21,386,960 km (0.07 R)
• M38: 21,550,770 km (0.084 R)
• M39: 24,059,227 km (0.114 R)
• M40: 26,043,793 km (0.098 R)
• M41: 27,099,804 km (0.072 R)
• M42: 28,080,268 km (0.087 R)
• M43: 28,169,877 km (0.089 R)
• M44: 29,344,670 km (0.075 R)
• M45: 30,719,773 km (0.098 R)
• M46: 32,585,857 km (0.074 R)
• M47: 33,247,678 km (0.047 R)
• M48: 34,488,293 km (0.037 R)
• M49: 34,584,335 km (0.073 R)
• M50: 34,680,526 km (0.114 R)
• M51: 35,162,531 km (0.063 R)
• M52: 35,841,256 km (0.107 R)
• M53: 36,230,959 km (0.108 R)
• M54: 38,499,162 km (0.093 R)
• M55: 38,698,426 km (0.099 R)
• M56: 40,711,265 km (0.118 R)
• M57: 41,628,001 km (0.064 R)
• M58: 41,730,176 km (0.106 R)
• M59: 43,067,581 km (0.083 R)
• M60: 43,170,954 km (0.089 R)
• M61: 43,793,430 km (0.084 R)
• M62: 44,314,330 km (0.046 R)
• M63: 44,732,606 km (0.073 R)
• M64: 45,152,228 km (0.106 R)
• M65: 45,362,413 km (0.066 R)
• M66: 46,843,432 km (0.118 R)
• M67: 48,447,719 km (0.113 R)
• M68: 48,986,421 km (0.057 R)
• M69: 50,505,438 km (0.092 R)
• M70: 52,039,863 km (0.044 R)
• M71: 52,150,117 km (0.091 R)
• M72: 53,145,242 km (0.097 R)
• M73: 54,593,798 km (0.069 R)
• M74: 59,361,482 km (0.036 R)
• M75: 62,028,214 km (0.085 R)
• M76: 67,597,743 km (0.113 R)
• M77: 70,624,706 km (0.066 R)
• M78: 70,746,778 km (0.116 R)
• M79: 71,113,143 km (0.076 R)
• M80: 71,847,818 km (0.1 R)
• M81: 72,585,036 km (0.096 R)
• M82: 73,943,086 km (0.051 R)
• M83: 74,563,169 km (0.114 R)
• M84: 75,558,893 km (0.079 R)
• M85: 75,808,571 km (0.107 R)
• M86: 76,433,741 km (0.066 R)
• M87: 76,559,104 km (0.046 R)
• M88: 78,951,772 km (0.109 R)
• M89: 81,113,461 km (0.078 R)
• M90: 81,496,881 km (0.078 R)
• M91: 82,779,533 km (0.107 R)
• M92: 82,908,187 km (0.101 R)
• M93: 83,165,645 km (0.091 R)
• M94: 84,198,170 km (0.119 R)
• M95: 84,975,331 km (0.064 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit