🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 11.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.78 AU - 1.12 AU

Year: 589 Days

Day: 6.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,667,548 km

• M1: 150,795 km (0.094 R)
• M2: 251,624 km (0.075 R)
• M3: 368,908 km (0.109 R)
• M4: 447,447 km (0.054 R)
• M5: 555,606 km (0.11 R)
• M6: 634,744 km (0.11 R)
• M7: 734,974 km (0.09 R)
• M8: 845,677 km (0.109 R)
• M9: 921,523 km (0.112 R)
• M10: 1,109,717 km (0.096 R)
• M11: 1,188,705 km (0.096 R)
• M12: 1,358,049 km (0.089 R)
• M13: 1,464,862 km (0.052 R)
• M14: 1,653,056 km (0.087 R)
• M15: 1,756,129 km (0.043 R)
• M16: 2,059,963 km (0.054 R)
• M17: 2,246,661 km (0.06 R)
• M18: 2,361,552 km (0.073 R)
• M19: 2,465,223 km (0.073 R)
• M20: 2,785,812 km (0.082 R)
• M21: 2,993,154 km (0.108 R)
• M22: 3,084,558 km (0.094 R)
• M23: 3,415,768 km (0.117 R)
• M24: 3,504,031 km (0.096 R)
• M25: 3,637,921 km (0.104 R)
• M26: 3,713,169 km (0.117 R)
• M27: 3,888,049 km (0.096 R)
• M28: 4,034,505 km (0.097 R)
• M29: 4,128,004 km (0.068 R)
• M30: 4,477,315 km (0.094 R)
• M31: 4,688,098 km (0.059 R)
• M32: 4,836,050 km (0.114 R)
• M33: 4,918,928 km (0.105 R)
• M34: 5,069,423 km (0.104 R)
• M35: 5,204,360 km (0.086 R)
• M36: 5,426,214 km (0.116 R)
• M37: 5,660,035 km (0.113 R)
• M38: 5,800,209 km (0.056 R)
• M39: 5,950,405 km (0.04 R)
• M40: 6,066,044 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.6

Radius: 13.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.28 AU - 1.46 AU

Year: 1020 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 27,667,548 km

• M1: 175,030 km (0.085 R)
• M2: 322,832 km (0.039 R)
• M3: 505,641 km (0.04 R)
• M4: 607,517 km (0.092 R)
• M5: 729,888 km (0.054 R)
• M6: 914,492 km (0.073 R)
• M7: 1,016,518 km (0.055 R)
• M8: 1,122,882 km (0.092 R)
• M9: 1,233,285 km (0.08 R)
• M10: 1,332,169 km (0.076 R)
• M11: 1,425,967 km (0.095 R)
• M12: 1,620,743 km (0.105 R)
• M13: 1,912,160 km (0.109 R)
• M14: 2,324,153 km (0.101 R)
• M15: 2,448,468 km (0.112 R)
• M16: 2,545,707 km (0.072 R)
• M17: 2,674,062 km (0.082 R)
• M18: 2,784,316 km (0.108 R)
• M19: 2,875,869 km (0.051 R)
• M20: 3,041,026 km (0.042 R)
• M21: 3,156,365 km (0.086 R)
• M22: 3,305,515 km (0.099 R)
• M23: 3,544,572 km (0.052 R)
• M24: 3,959,556 km (0.063 R)
• M25: 4,284,034 km (0.1 R)
• M26: 4,378,430 km (0.105 R)
• M27: 4,461,607 km (0.113 R)
• M28: 4,629,456 km (0.102 R)
• M29: 4,823,933 km (0.059 R)
• M30: 5,170,850 km (0.097 R)
• M31: 5,461,968 km (0.066 R)
• M32: 5,680,680 km (0.087 R)
• M33: 5,823,696 km (0.071 R)
• M34: 5,981,222 km (0.115 R)
• M35: 6,219,980 km (0.087 R)
• M36: 6,408,025 km (0.045 R)
• M37: 6,679,844 km (0.107 R)
• M38: 6,803,412 km (0.117 R)
• M39: 6,983,378 km (0.101 R)
• M40: 7,108,741 km (0.094 R)
• M41: 7,362,010 km (0.087 R)
• M42: 7,704,290 km (0.089 R)
• M43: 7,891,886 km (0.112 R)
• M44: 8,124,810 km (0.11 R)
• M45: 8,419,219 km (0.075 R)
• M46: 8,687,298 km (0.101 R)
• M47: 8,928,001 km (0.083 R)
• M48: 9,018,807 km (0.052 R)
• M49: 9,125,171 km (0.039 R)
• M50: 9,492,882 km (0.107 R)
• M51: 9,663,125 km (0.102 R)
• M52: 10,038,017 km (0.114 R)
• M53: 10,243,116 km (0.11 R)
• M54: 10,338,260 km (0.115 R)
• M55: 10,593,474 km (0.088 R)
• M56: 10,850,633 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.7

Radius: 7.3

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.31 AU - 9.77 AU

Year: 14495 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 27,667,548 km

• M1: 97,687 km (0.109 R)
• M2: 399,127 km (0.071 R)
• M3: 645,964 km (0.109 R)
• M4: 1,015,620 km (0.114 R)
• M5: 1,180,327 km (0.11 R)
• M6: 1,294,919 km (0.109 R)
• M7: 1,644,978 km (0.095 R)
• M8: 1,741,170 km (0.11 R)
• M9: 1,789,939 km (0.025 R)
• M10: 2,267,305 km (0.075 R)
• M11: 2,687,975 km (0.053 R)
• M12: 2,820,817 km (0.103 R)
• M13: 2,897,711 km (0.073 R)
• M14: 2,955,904 km (0.05 R)
• M15: 3,093,086 km (0.098 R)
• M16: 3,172,372 km (0.09 R)
• M17: 3,232,361 km (0.117 R)
• M18: 3,537,840 km (0.076 R)
• M19: 3,873,986 km (0.111 R)
• M20: 3,938,164 km (0.08 R)
• M21: 4,024,332 km (0.112 R)
• M22: 4,352,999 km (0.099 R)
• M23: 5,997,827 km (0.088 R)
• M24: 6,047,344 km (0.108 R)
• M25: 6,755,690 km (0.109 R)
• M26: 7,975,362 km (0.03 R)
• M27: 8,166,847 km (0.043 R)
• M28: 8,359,978 km (0.095 R)
• M29: 9,491,835 km (0.098 R)
• M30: 9,549,580 km (0.117 R)
• M31: 9,636,646 km (0.092 R)
• M32: 9,869,869 km (0.073 R)
• M33: 10,164,128 km (0.099 R)
• M34: 10,731,104 km (0.083 R)
• M35: 11,186,031 km (0.082 R)
• M36: 11,308,402 km (0.096 R)
• M37: 11,369,737 km (0.116 R)
• M38: 11,833,491 km (0.11 R)
• M39: 12,651,791 km (0.086 R)
• M40: 12,779,398 km (0.074 R)
• M41: 13,132,299 km (0.107 R)
• M42: 13,847,676 km (0.096 R)
• M43: 13,946,112 km (0.071 R)
• M44: 14,243,213 km (0.114 R)
• M45: 15,520,181 km (0.1 R)
• M46: 16,868,357 km (0.028 R)
• M47: 17,930,801 km (0.053 R)
• M48: 18,760,022 km (0.119 R)
• M49: 20,008,416 km (0.087 R)
• M50: 20,418,015 km (0.077 R)
• M51: 20,642,711 km (0.091 R)
• M52: 20,905,704 km (0.074 R)
• M53: 21,283,439 km (0.103 R)
• M54: 21,473,278 km (0.063 R)
• M55: 21,701,565 km (0.12 R)
• M56: 22,084,086 km (0.067 R)
• M57: 22,314,617 km (0.083 R)
• M58: 22,584,641 km (0.099 R)
• M59: 22,739,475 km (0.086 R)
• M60: 23,088,935 km (0.094 R)
• M61: 23,244,966 km (0.051 R)
• M62: 23,990,263 km (0.089 R)
• M63: 24,663,902 km (0.117 R)
• M64: 25,223,248 km (0.107 R)
• M65: 25,948,648 km (0.077 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: 384 - 12,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit