🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 8.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 1240 Days

Day: 12.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 20,208,859 km

• M1: 112,198 km (0.082 R)
• M2: 214,823 km (0.068 R)
• M3: 270,922 km (0.091 R)
• M4: 405,111 km (0.114 R)
• M5: 481,705 km (0.103 R)
• M6: 619,934 km (0.094 R)
• M7: 744,100 km (0.11 R)
• M8: 906,862 km (0.076 R)
• M9: 1,186,461 km (0.1 R)
• M10: 1,343,389 km (0.104 R)
• M11: 1,413,849 km (0.104 R)
• M12: 1,514,678 km (0.101 R)
• M13: 1,640,341 km (0.108 R)
• M14: 1,700,629 km (0.116 R)
• M15: 1,855,014 km (0.091 R)
• M16: 2,014,036 km (0.103 R)
• M17: 2,070,734 km (0.097 R)
• M18: 2,194,152 km (0.082 R)
• M19: 2,337,018 km (0.101 R)
• M20: 2,439,792 km (0.026 R)
• M21: 2,730,161 km (0.11 R)
• M22: 2,884,097 km (0.108 R)
• M23: 2,966,825 km (0.083 R)
• M24: 3,041,026 km (0.114 R)
• M25: 3,115,824 km (0.081 R)
• M26: 3,334,387 km (0.071 R)
• M27: 3,479,646 km (0.102 R)
• M28: 3,607,253 km (0.108 R)
• M29: 3,726,483 km (0.094 R)
• M30: 3,958,659 km (0.092 R)
• M31: 4,071,456 km (0.107 R)
• M32: 4,289,569 km (0.087 R)
• M33: 4,394,886 km (0.103 R)
• M34: 4,500,951 km (0.105 R)
• M35: 4,597,143 km (0.073 R)
• M36: 5,022,300 km (0.037 R)
• M37: 5,088,721 km (0.115 R)
• M38: 5,166,811 km (0.118 R)
• M39: 5,369,068 km (0.098 R)
• M40: 5,482,762 km (0.105 R)
• M41: 5,898,195 km (0.064 R)
• M42: 6,180,786 km (0.069 R)
• M43: 7,030,502 km (0.069 R)
• M44: 7,142,401 km (0.096 R)
• M45: 7,242,482 km (0.094 R)
• M46: 7,367,994 km (0.079 R)
• M47: 7,762,185 km (0.04 R)
• M48: 7,994,061 km (0.074 R)
• M49: 8,267,676 km (0.12 R)
• M50: 8,359,529 km (0.048 R)
• M51: 8,478,160 km (0.118 R)
• M52: 8,663,811 km (0.116 R)
• M53: 8,797,252 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.5

Radius: 13.7

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.16 AU - 2.76 AU

Year: 2712 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,208,859 km

• M1: 234,270 km (0.117 R)
• M2: 502,200 km (0.084 R)
• M3: 611,107 km (0.105 R)
• M4: 713,582 km (0.117 R)
• M5: 875,596 km (0.114 R)
• M6: 1,060,649 km (0.027 R)
• M7: 1,178,382 km (0.105 R)
• M8: 1,280,109 km (0.049 R)
• M9: 1,559,408 km (0.055 R)
• M10: 1,741,469 km (0.049 R)
• M11: 1,942,977 km (0.073 R)
• M12: 2,065,199 km (0.07 R)
• M13: 2,304,705 km (0.103 R)
• M14: 2,408,376 km (0.096 R)
• M15: 2,894,719 km (0.069 R)
• M16: 3,049,553 km (0.092 R)
• M17: 3,973,918 km (0.083 R)
• M18: 4,115,138 km (0.108 R)
• M19: 4,322,032 km (0.12 R)
• M20: 4,483,448 km (0.106 R)
• M21: 4,581,435 km (0.117 R)
• M22: 5,166,811 km (0.059 R)
• M23: 5,564,592 km (0.09 R)
• M24: 6,026,401 km (0.113 R)
• M25: 6,371,673 km (0.077 R)
• M26: 6,630,327 km (0.071 R)
• M27: 6,779,626 km (0.058 R)
• M28: 6,873,573 km (0.11 R)
• M29: 7,024,667 km (0.11 R)
• M30: 7,272,850 km (0.114 R)
• M31: 7,369,042 km (0.049 R)
• M32: 7,484,980 km (0.082 R)
• M33: 8,034,453 km (0.114 R)
• M34: 8,233,867 km (0.074 R)
• M35: 8,515,859 km (0.097 R)
• M36: 8,678,472 km (0.072 R)
• M37: 8,924,261 km (0.12 R)
• M38: 9,193,088 km (0.075 R)
• M39: 9,548,832 km (0.117 R)
• M40: 9,823,943 km (0.029 R)
• M41: 9,994,634 km (0.111 R)
• M42: 10,166,222 km (0.038 R)
• M43: 10,252,391 km (0.1 R)
• M44: 10,643,141 km (0.088 R)
• M45: 10,862,451 km (0.075 R)
• M46: 11,417,010 km (0.115 R)
• M47: 11,596,528 km (0.103 R)
• M48: 11,776,943 km (0.113 R)
• M49: 12,072,099 km (0.1 R)
• M50: 12,623,517 km (0.099 R)
• M51: 12,739,455 km (0.052 R)
• M52: 13,065,878 km (0.113 R)
• M53: 13,206,650 km (0.094 R)
• M54: 13,371,506 km (0.061 R)
• M55: 14,061,751 km (0.085 R)
• M56: 14,206,113 km (0.106 R)
• M57: 14,544,653 km (0.069 R)
• M58: 14,886,035 km (0.114 R)
• M59: 15,008,556 km (0.099 R)
• M60: 15,205,277 km (0.038 R)
• M61: 15,328,695 km (0.074 R)
• M62: 15,477,246 km (0.088 R)
• M63: 15,700,895 km (0.108 R)
• M64: 15,850,642 km (0.09 R)
• M65: 16,050,954 km (0.1 R)
• M66: 16,682,556 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.1

Radius: 3.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.31 AU - 6.69 AU

Year: 10331 Days

Day: 23.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 20,208,859 km

• M1: 134,189 km (0.06 R)
• M2: 410,197 km (0.101 R)
• M3: 663,317 km (0.1 R)
• M4: 750,533 km (0.08 R)
• M5: 862,133 km (0.058 R)
• M6: 935,884 km (0.118 R)
• M7: 1,067,231 km (0.106 R)
• M8: 1,239,718 km (0.092 R)
• M9: 1,701,526 km (0.112 R)
• M10: 1,971,401 km (0.106 R)
• M11: 1,999,076 km (0.091 R)
• M12: 2,026,902 km (0.064 R)
• M13: 2,153,910 km (0.111 R)
• M14: 2,905,191 km (0.104 R)
• M15: 3,226,377 km (0.037 R)
• M16: 3,797,991 km (0.098 R)
• M17: 4,749,583 km (0.06 R)
• M18: 4,842,932 km (0.072 R)
• M19: 5,222,611 km (0.072 R)
• M20: 5,611,865 km (0.103 R)
• M21: 5,710,600 km (0.089 R)
• M22: 5,889,818 km (0.12 R)
• M23: 5,949,956 km (0.051 R)
• M24: 6,111,372 km (0.09 R)
• M25: 6,521,270 km (0.108 R)
• M26: 7,216,601 km (0.119 R)
• M27: 7,497,097 km (0.118 R)
• M28: 7,825,016 km (0.119 R)
• M29: 8,202,302 km (0.07 R)
• M30: 9,769,788 km (0.107 R)
• M31: 9,840,997 km (0.069 R)
• M32: 10,031,884 km (0.102 R)
• M33: 10,079,755 km (0.119 R)
• M34: 10,175,797 km (0.086 R)
• M35: 10,538,572 km (0.07 R)
• M36: 11,326,653 km (0.091 R)
• M37: 11,702,593 km (0.114 R)
• M38: 11,803,571 km (0.045 R)
• M39: 12,854,646 km (0.104 R)
• M40: 13,194,083 km (0.111 R)
• M41: 13,483,705 km (0.101 R)
• M42: 13,748,792 km (0.103 R)
• M43: 13,935,341 km (0.11 R)
• M44: 15,319,720 km (0.064 R)
• M45: 15,874,428 km (0.066 R)
• M46: 16,407,595 km (0.11 R)
• M47: 16,804,179 km (0.066 R)
• M48: 17,117,886 km (0.099 R)
• M49: 17,318,646 km (0.106 R)
• M50: 17,925,266 km (0.096 R)
• M51: 18,099,996 km (0.085 R)
• M52: 18,304,347 km (0.066 R)
• M53: 18,362,989 km (0.04 R)
• M54: 19,159,598 km (0.107 R)
• M55: 19,248,758 km (0.113 R)
• M56: 19,517,286 km (0.106 R)
• M57: 19,666,884 km (0.112 R)
• M58: 19,726,873 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit