🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.1

Radius: 12

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,373,577 km

• M1: 149,897 km (0.037 R)
• M2: 254,915 km (0.114 R)
• M3: 358,436 km (0.051 R)
• M4: 433,086 km (0.073 R)
• M5: 552,166 km (0.098 R)
• M6: 679,922 km (0.06 R)
• M7: 755,170 km (0.108 R)
• M8: 863,928 km (0.095 R)
• M9: 1,076,656 km (0.09 R)
• M10: 1,161,029 km (0.076 R)
• M11: 1,300,903 km (0.095 R)
• M12: 1,471,744 km (0.043 R)
• M13: 1,553,574 km (0.11 R)
• M14: 1,637,199 km (0.106 R)
• M15: 1,808,937 km (0.046 R)
• M16: 1,938,489 km (0.096 R)
• M17: 2,021,815 km (0.116 R)
• M18: 2,127,880 km (0.066 R)
• M19: 2,301,563 km (0.114 R)
• M20: 2,495,143 km (0.116 R)
• M21: 2,609,286 km (0.05 R)
• M22: 2,702,037 km (0.087 R)
• M23: 2,962,487 km (0.098 R)
• M24: 3,247,919 km (0.116 R)
• M25: 3,339,473 km (0.091 R)
• M26: 3,491,315 km (0.064 R)
• M27: 3,628,197 km (0.079 R)
• M28: 3,819,383 km (0.111 R)
• M29: 3,924,999 km (0.038 R)
• M30: 4,184,552 km (0.094 R)
• M31: 4,266,232 km (0.119 R)
• M32: 4,701,711 km (0.049 R)
• M33: 4,796,257 km (0.088 R)
• M34: 4,948,698 km (0.037 R)
• M35: 5,054,613 km (0.116 R)
• M36: 5,317,606 km (0.095 R)
• M37: 5,545,294 km (0.097 R)
• M38: 5,625,179 km (0.104 R)
• M39: 5,705,513 km (0.047 R)
• M40: 5,786,296 km (0.077 R)
• M41: 6,123,340 km (0.09 R)
• M42: 6,414,308 km (0.054 R)
• M43: 6,540,419 km (0.114 R)
• M44: 6,699,292 km (0.101 R)
• M45: 6,773,941 km (0.064 R)
• M46: 7,325,658 km (0.064 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.4

Radius: 8.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.97 AU - 2.37 AU

Year: 2206 Days

Day: 11.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,373,577 km

• M1: 134,488 km (0.069 R)
• M2: 239,656 km (0.088 R)
• M3: 318,195 km (0.082 R)
• M4: 538,253 km (0.092 R)
• M5: 615,595 km (0.106 R)
• M6: 704,157 km (0.106 R)
• M7: 826,678 km (0.06 R)
• M8: 917,783 km (0.097 R)
• M9: 1,036,414 km (0.037 R)
• M10: 1,432,400 km (0.047 R)
• M11: 1,704,967 km (0.053 R)
• M12: 1,983,668 km (0.11 R)
• M13: 2,266,258 km (0.107 R)
• M14: 2,927,930 km (0.079 R)
• M15: 2,998,390 km (0.114 R)
• M16: 3,105,353 km (0.113 R)
• M17: 3,177,309 km (0.051 R)
• M18: 4,497,361 km (0.056 R)
• M19: 4,688,547 km (0.027 R)
• M20: 4,840,688 km (0.067 R)
• M21: 5,022,599 km (0.077 R)
• M22: 5,292,623 km (0.093 R)
• M23: 5,876,354 km (0.103 R)
• M24: 6,070,532 km (0.076 R)
• M25: 6,511,397 km (0.091 R)
• M26: 7,167,982 km (0.029 R)
• M27: 7,343,460 km (0.048 R)
• M28: 7,423,794 km (0.052 R)
• M29: 7,845,660 km (0.109 R)
• M30: 7,911,334 km (0.06 R)
• M31: 8,043,130 km (0.114 R)
• M32: 8,679,070 km (0.099 R)
• M33: 9,313,664 km (0.108 R)
• M34: 9,452,940 km (0.058 R)
• M35: 9,627,820 km (0.106 R)
• M36: 9,750,939 km (0.052 R)
• M37: 10,070,031 km (0.065 R)
• M38: 10,230,849 km (0.025 R)
• M39: 10,428,468 km (0.119 R)
• M40: 10,500,723 km (0.027 R)
• M41: 10,609,331 km (0.047 R)
• M42: 10,791,242 km (0.043 R)
• M43: 11,084,305 km (0.078 R)
• M44: 11,176,457 km (0.088 R)
• M45: 11,435,860 km (0.105 R)
• M46: 11,510,359 km (0.104 R)
• M47: 11,885,102 km (0.079 R)
• M48: 12,093,043 km (0.042 R)
• M49: 12,149,890 km (0.104 R)
• M50: 13,053,013 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.1

Radius: 11.6

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.17 AU - 4.95 AU

Year: 5647 Days

Day: 13.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,373,577 km

• M1: 177,423 km (0.115 R)
• M2: 283,638 km (0.115 R)
• M3: 450,888 km (0.088 R)
• M4: 538,253 km (0.109 R)
• M5: 813,214 km (0.079 R)
• M6: 1,373,159 km (0.097 R)
• M7: 1,457,083 km (0.069 R)
• M8: 1,755,980 km (0.069 R)
• M9: 1,941,182 km (0.096 R)
• M10: 2,094,071 km (0.097 R)
• M11: 2,290,942 km (0.063 R)
• M12: 3,049,702 km (0.038 R)
• M13: 3,228,472 km (0.101 R)
• M14: 3,410,831 km (0.118 R)
• M15: 3,905,552 km (0.115 R)
• M16: 4,423,160 km (0.09 R)
• M17: 4,884,071 km (0.053 R)
• M18: 5,173,394 km (0.102 R)
• M19: 5,387,468 km (0.104 R)
• M20: 5,851,970 km (0.112 R)
• M21: 6,300,913 km (0.106 R)
• M22: 6,848,591 km (0.094 R)
• M23: 7,321,769 km (0.097 R)
• M24: 7,471,815 km (0.082 R)
• M25: 7,866,754 km (0.091 R)
• M26: 8,020,540 km (0.088 R)
• M27: 8,330,956 km (0.089 R)
• M28: 8,582,280 km (0.034 R)
• M29: 10,041,757 km (0.06 R)
• M30: 10,175,198 km (0.09 R)
• M31: 10,342,748 km (0.075 R)
• M32: 10,443,876 km (0.077 R)
• M33: 10,579,113 km (0.063 R)
• M34: 11,160,300 km (0.12 R)
• M35: 11,263,972 km (0.077 R)
• M36: 11,751,960 km (0.072 R)
• M37: 12,496,808 km (0.111 R)
• M38: 13,074,704 km (0.064 R)
• M39: 13,184,060 km (0.066 R)
• M40: 13,403,520 km (0.072 R)
• M41: 14,069,530 km (0.114 R)
• M42: 15,050,443 km (0.087 R)
• M43: 15,433,713 km (0.072 R)
• M44: 16,563,027 km (0.055 R)
• M45: 17,038,150 km (0.061 R)
• M46: 17,277,507 km (0.07 R)
• M47: 17,718,970 km (0.091 R)
• M48: 17,839,995 km (0.054 R)
• M49: 17,920,927 km (0.067 R)
• M50: 18,042,401 km (0.11 R)
• M51: 19,065,800 km (0.104 R)
• M52: 20,445,391 km (0.116 R)
• M53: 21,211,482 km (0.072 R)
• M54: 21,813,763 km (0.063 R)
• M55: 21,986,848 km (0.097 R)
• M56: 22,203,914 km (0.115 R)
• M57: 22,290,980 km (0.049 R)
• M58: 22,640,142 km (0.087 R)
• M59: 23,123,343 km (0.083 R)
• M60: 23,211,456 km (0.083 R)
• M61: 23,344,000 km (0.091 R)
• M62: 23,432,562 km (0.085 R)
• M63: 24,413,325 km (0.094 R)
• M64: 25,089,657 km (0.077 R)
• M65: 26,368,869 km (0.067 R)
• M66: 26,599,399 km (0.087 R)
• M67: 26,738,226 km (0.1 R)
• M68: 26,877,202 km (0.052 R)
• M69: 27,295,478 km (0.046 R)
• M70: 27,856,470 km (0.089 R)
• M71: 28,326,955 km (0.119 R)
• M72: 28,421,501 km (0.097 R)
• M73: 28,705,288 km (0.048 R)
• M74: 29,946,352 km (0.103 R)
• M75: 30,186,906 km (0.093 R)
• M76: 30,283,396 km (0.09 R)
• M77: 30,961,374 km (0.057 R)
• M78: 31,938,697 km (0.073 R)
• M79: 32,381,656 km (0.111 R)
• M80: 32,628,792 km (0.107 R)
• M81: 32,777,193 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit