🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 14

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,300,716 km

• M1: 174,581 km (0.102 R)
• M2: 274,213 km (0.067 R)
• M3: 361,578 km (0.105 R)
• M4: 448,644 km (0.091 R)
• M5: 549,174 km (0.115 R)
• M6: 639,531 km (0.112 R)
• M7: 732,581 km (0.056 R)
• M8: 831,166 km (0.096 R)
• M9: 956,529 km (0.114 R)
• M10: 1,060,051 km (0.074 R)
• M11: 1,167,611 km (0.097 R)
• M12: 1,281,455 km (0.049 R)
• M13: 1,369,569 km (0.112 R)
• M14: 1,457,532 km (0.099 R)
• M15: 1,590,973 km (0.087 R)
• M16: 1,688,810 km (0.08 R)
• M17: 1,793,978 km (0.065 R)
• M18: 1,893,759 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 14.7

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 9.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,300,716 km

• M1: 182,958 km (0.089 R)
• M2: 288,574 km (0.112 R)
• M3: 429,645 km (0.102 R)
• M4: 539,749 km (0.116 R)
• M5: 675,135 km (0.089 R)
• M6: 766,988 km (0.11 R)
• M7: 886,667 km (0.111 R)
• M8: 1,013,526 km (0.117 R)
• M9: 1,159,982 km (0.088 R)
• M10: 1,270,834 km (0.116 R)
• M11: 1,371,812 km (0.072 R)
• M12: 1,493,436 km (0.049 R)
• M13: 1,722,021 km (0.054 R)
• M14: 1,823,598 km (0.071 R)
• M15: 2,013,438 km (0.083 R)
• M16: 2,193,853 km (0.049 R)
• M17: 2,346,443 km (0.053 R)
• M18: 2,511,150 km (0.045 R)
• M19: 2,623,049 km (0.116 R)
• M20: 2,790,000 km (0.109 R)
• M21: 2,901,750 km (0.096 R)
• M22: 3,001,382 km (0.094 R)
• M23: 3,092,936 km (0.117 R)
• M24: 3,208,874 km (0.082 R)
• M25: 3,326,159 km (0.104 R)

Asteroid Belt

Center: 2.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 12.5

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.59 AU - 4.03 AU

Year: 4959 Days

Day: 13.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,300,716 km

• M1: 166,802 km (0.077 R)
• M2: 306,077 km (0.106 R)
• M3: 403,017 km (0.086 R)
• M4: 493,523 km (0.073 R)
• M5: 581,487 km (0.118 R)
• M6: 663,766 km (0.112 R)
• M7: 924,066 km (0.048 R)
• M8: 1,037,910 km (0.027 R)
• M9: 1,392,756 km (0.088 R)
• M10: 1,491,640 km (0.08 R)
• M11: 1,610,271 km (0.03 R)
• M12: 1,714,691 km (0.103 R)
• M13: 1,839,306 km (0.112 R)
• M14: 2,136,108 km (0.09 R)
• M15: 2,251,448 km (0.088 R)
• M16: 2,569,493 km (0.116 R)
• M17: 3,204,835 km (0.106 R)
• M18: 3,495,205 km (0.077 R)
• M19: 4,367,959 km (0.086 R)
• M20: 4,515,761 km (0.075 R)
• M21: 4,640,227 km (0.108 R)
• M22: 4,740,607 km (0.057 R)
• M23: 4,892,598 km (0.053 R)
• M24: 5,490,391 km (0.053 R)
• M25: 5,703,718 km (0.094 R)
• M26: 5,919,887 km (0.087 R)
• M27: 6,138,749 km (0.1 R)
• M28: 7,127,740 km (0.055 R)
• M29: 7,302,321 km (0.077 R)
• M30: 7,924,498 km (0.08 R)
• M31: 8,135,581 km (0.11 R)
• M32: 8,257,204 km (0.101 R)
• M33: 8,594,547 km (0.094 R)
• M34: 8,842,730 km (0.116 R)
• M35: 9,187,852 km (0.1 R)
• M36: 9,891,411 km (0.064 R)
• M37: 10,414,106 km (0.108 R)
• M38: 10,645,684 km (0.083 R)
• M39: 10,812,037 km (0.087 R)
• M40: 11,046,606 km (0.098 R)
• M41: 11,350,439 km (0.093 R)
• M42: 11,863,111 km (0.088 R)
• M43: 12,139,718 km (0.114 R)
• M44: 12,383,413 km (0.107 R)
• M45: 13,088,767 km (0.065 R)
• M46: 13,590,368 km (0.1 R)
• M47: 13,843,488 km (0.053 R)
• M48: 14,171,257 km (0.107 R)
• M49: 14,723,273 km (0.105 R)
• M50: 15,886,396 km (0.112 R)
• M51: 16,729,679 km (0.107 R)
• M52: 17,078,841 km (0.068 R)
• M53: 17,745,000 km (0.109 R)
• M54: 17,863,482 km (0.105 R)
• M55: 18,021,906 km (0.109 R)
• M56: 18,539,664 km (0.052 R)
• M57: 18,860,851 km (0.092 R)
• M58: 19,224,224 km (0.109 R)
• M59: 19,590,140 km (0.1 R)
• M60: 19,876,171 km (0.088 R)
• M61: 20,659,765 km (0.06 R)
• M62: 21,034,358 km (0.06 R)
• M63: 21,453,382 km (0.075 R)
• M64: 23,156,703 km (0.035 R)
• M65: 23,286,255 km (0.049 R)
• M66: 24,243,233 km (0.099 R)
• M67: 25,213,225 km (0.083 R)
• M68: 25,881,778 km (0.056 R)
• M69: 26,195,784 km (0.06 R)
• M70: 26,285,692 km (0.075 R)
• M71: 26,375,750 km (0.096 R)
• M72: 26,646,522 km (0.072 R)
• M73: 27,054,476 km (0.086 R)
• M74: 27,601,555 km (0.088 R)
• M75: 28,014,296 km (0.041 R)
• M76: 28,799,385 km (0.07 R)
• M77: 29,873,199 km (0.115 R)
• M78: 29,967,296 km (0.038 R)
• M79: 30,391,406 km (0.093 R)
• M80: 31,198,038 km (0.119 R)
• M81: 31,723,874 km (0.114 R)
• M82: 32,204,382 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit