🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.6

Radius: 12

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.62 AU - 0.96 AU

Year: 468 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 23,173,221 km

• M1: 178,021 km (0.081 R)
• M2: 322,832 km (0.116 R)
• M3: 485,595 km (0.04 R)
• M4: 580,739 km (0.109 R)
• M5: 741,557 km (0.114 R)
• M6: 842,984 km (0.059 R)
• M7: 921,672 km (0.056 R)
• M8: 1,120,488 km (0.107 R)
• M9: 1,211,593 km (0.069 R)
• M10: 1,326,634 km (0.081 R)
• M11: 1,431,053 km (0.062 R)
• M12: 1,769,144 km (0.107 R)
• M13: 2,073,726 km (0.115 R)
• M14: 2,153,611 km (0.04 R)
• M15: 2,251,897 km (0.098 R)
• M16: 2,382,196 km (0.057 R)
• M17: 2,457,295 km (0.105 R)
• M18: 2,632,474 km (0.054 R)
• M19: 2,714,902 km (0.106 R)
• M20: 2,839,966 km (0.028 R)
• M21: 2,924,489 km (0.097 R)
• M22: 3,005,122 km (0.053 R)
• M23: 3,212,465 km (0.059 R)
• M24: 3,300,727 km (0.118 R)
• M25: 3,459,600 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 9.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.98 AU - 1.58 AU

Year: 966 Days

Day: 12.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,173,221 km

• M1: 123,119 km (0.051 R)
• M2: 193,879 km (0.09 R)
• M3: 302,636 km (0.092 R)
• M4: 436,527 km (0.095 R)
• M5: 503,995 km (0.078 R)
• M6: 575,653 km (0.094 R)
• M7: 651,200 km (0.064 R)
• M8: 759,658 km (0.114 R)
• M9: 848,968 km (0.07 R)
• M10: 931,696 km (0.083 R)
• M11: 995,574 km (0.057 R)
• M12: 1,150,856 km (0.071 R)
• M13: 1,219,971 km (0.086 R)
• M14: 1,473,240 km (0.084 R)
• M15: 1,664,576 km (0.108 R)
• M16: 1,776,774 km (0.092 R)
• M17: 1,912,010 km (0.109 R)
• M18: 2,114,267 km (0.088 R)
• M19: 2,229,008 km (0.029 R)
• M20: 2,353,025 km (0.116 R)
• M21: 2,427,225 km (0.09 R)
• M22: 2,654,315 km (0.063 R)
• M23: 2,754,994 km (0.106 R)
• M24: 3,194,812 km (0.109 R)
• M25: 3,410,532 km (0.057 R)
• M26: 3,579,727 km (0.063 R)
• M27: 3,708,531 km (0.101 R)
• M28: 3,882,663 km (0.054 R)
• M29: 3,997,255 km (0.119 R)
• M30: 4,104,068 km (0.086 R)
• M31: 4,439,466 km (0.074 R)
• M32: 4,596,544 km (0.114 R)
• M33: 4,783,841 km (0.078 R)
• M34: 5,030,976 km (0.105 R)
• M35: 5,127,168 km (0.108 R)
• M36: 5,567,584 km (0.036 R)
• M37: 5,647,170 km (0.106 R)
• M38: 5,949,059 km (0.107 R)
• M39: 6,091,775 km (0.072 R)
• M40: 6,225,366 km (0.078 R)
• M41: 6,495,390 km (0.072 R)
• M42: 6,716,346 km (0.094 R)
• M43: 6,854,275 km (0.098 R)
• M44: 7,154,817 km (0.108 R)
• M45: 7,219,743 km (0.1 R)
• M46: 7,404,795 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.7

Radius: 8.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.32 AU - 3.74 AU

Year: 4423 Days

Day: 8 Hours

Environment

Temp: -226 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,173,221 km

• M1: 145,110 km (0.107 R)
• M2: 258,056 km (0.085 R)
• M3: 489,185 km (0.107 R)
• M4: 619,186 km (0.113 R)
• M5: 782,397 km (0.048 R)
• M6: 902,973 km (0.067 R)
• M7: 1,175,690 km (0.098 R)
• M8: 1,276,668 km (0.057 R)
• M9: 1,514,529 km (0.081 R)
• M10: 2,123,841 km (0.108 R)
• M11: 2,232,299 km (0.058 R)
• M12: 2,438,595 km (0.1 R)
• M13: 2,819,022 km (0.115 R)
• M14: 2,972,958 km (0.106 R)
• M15: 3,200,347 km (0.103 R)
• M16: 3,579,578 km (0.113 R)
• M17: 3,653,479 km (0.047 R)
• M18: 3,783,929 km (0.119 R)
• M19: 3,973,170 km (0.104 R)
• M20: 4,049,764 km (0.095 R)
• M21: 4,126,807 km (0.073 R)
• M22: 4,321,583 km (0.119 R)
• M23: 4,380,674 km (0.115 R)
• M24: 5,068,525 km (0.107 R)
• M25: 5,446,260 km (0.073 R)
• M26: 5,531,531 km (0.072 R)
• M27: 5,746,503 km (0.079 R)
• M28: 5,811,578 km (0.117 R)
• M29: 5,876,803 km (0.101 R)
• M30: 6,096,113 km (0.059 R)
• M31: 6,885,092 km (0.084 R)
• M32: 7,350,342 km (0.072 R)
• M33: 7,420,952 km (0.037 R)
• M34: 7,873,785 km (0.104 R)
• M35: 8,237,607 km (0.097 R)
• M36: 8,756,263 km (0.106 R)
• M37: 8,981,856 km (0.087 R)
• M38: 9,336,403 km (0.117 R)
• M39: 9,515,472 km (0.114 R)
• M40: 9,773,229 km (0.059 R)
• M41: 10,033,230 km (0.106 R)
• M42: 10,269,295 km (0.066 R)
• M43: 10,640,149 km (0.034 R)
• M44: 10,746,812 km (0.081 R)
• M45: 11,015,340 km (0.071 R)
• M46: 11,177,504 km (0.068 R)
• M47: 11,861,615 km (0.095 R)
• M48: 12,278,544 km (0.04 R)
• M49: 12,390,593 km (0.095 R)
• M50: 12,559,190 km (0.065 R)
• M51: 12,643,862 km (0.115 R)
• M52: 13,270,079 km (0.06 R)
• M53: 13,385,120 km (0.078 R)
• M54: 13,877,297 km (0.081 R)
• M55: 14,140,440 km (0.052 R)
• M56: 14,257,874 km (0.092 R)
• M57: 14,760,523 km (0.11 R)
• M58: 14,820,063 km (0.097 R)
• M59: 15,329,294 km (0.054 R)
• M60: 15,722,587 km (0.051 R)
• M61: 15,844,210 km (0.096 R)
• M62: 16,580,830 km (0.072 R)
• M63: 17,046,977 km (0.066 R)
• M64: 17,109,508 km (0.064 R)
• M65: 17,706,703 km (0.062 R)
• M66: 18,087,430 km (0.057 R)
• M67: 18,278,915 km (0.086 R)
• M68: 18,406,821 km (0.034 R)
• M69: 18,503,013 km (0.091 R)
• M70: 18,986,363 km (0.075 R)
• M71: 19,571,889 km (0.104 R)
• M72: 19,801,223 km (0.085 R)
• M73: 20,097,427 km (0.111 R)
• M74: 20,461,398 km (0.064 R)
• M75: 20,961,205 km (0.086 R)
• M76: 21,701,565 km (0.117 R)
• M77: 21,769,333 km (0.102 R)
• M78: 22,143,028 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 20,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit