🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 8.4

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.59 AU - 0.87 AU

Year: 397 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 9,729,490 km

• M1: 134,788 km (0.075 R)
• M2: 199,414 km (0.087 R)
• M3: 290,220 km (0.028 R)
• M4: 392,694 km (0.048 R)
• M5: 483,500 km (0.104 R)
• M6: 539,450 km (0.1 R)
• M7: 613,800 km (0.047 R)
• M8: 687,851 km (0.113 R)
• M9: 800,648 km (0.108 R)
• M10: 953,088 km (0.048 R)
• M11: 1,186,610 km (0.114 R)
• M12: 1,455,138 km (0.08 R)
• M13: 1,550,881 km (0.032 R)
• M14: 1,625,530 km (0.094 R)
• M15: 1,701,526 km (0.088 R)
• M16: 1,754,783 km (0.04 R)
• M17: 1,875,209 km (0.1 R)
• M18: 2,010,895 km (0.119 R)
• M19: 2,098,858 km (0.074 R)
• M20: 2,175,452 km (0.086 R)
• M21: 2,246,511 km (0.115 R)
• M22: 2,364,394 km (0.071 R)
• M23: 2,424,084 km (0.087 R)
• M24: 2,497,836 km (0.102 R)
• M25: 2,716,548 km (0.116 R)
• M26: 2,821,266 km (0.104 R)
• M27: 2,927,331 km (0.086 R)
• M28: 3,034,742 km (0.088 R)
• M29: 3,165,341 km (0.119 R)
• M30: 3,320,175 km (0.087 R)
• M31: 3,387,345 km (0.066 R)
• M32: 3,530,510 km (0.108 R)
• M33: 3,629,693 km (0.078 R)
• M34: 3,737,553 km (0.056 R)
• M35: 3,909,142 km (0.101 R)
• M36: 4,155,380 km (0.112 R)
• M37: 4,211,778 km (0.106 R)
• M38: 4,316,946 km (0.093 R)
• M39: 4,447,844 km (0.075 R)
• M40: 4,513,667 km (0.091 R)
• M41: 4,588,167 km (0.089 R)
• M42: 4,679,870 km (0.072 R)
• M43: 4,848,018 km (0.038 R)
• M44: 5,147,214 km (0.1 R)
• M45: 5,347,077 km (0.025 R)
• M46: 5,399,735 km (0.061 R)
• M47: 5,478,872 km (0.083 R)
• M48: 5,826,538 km (0.076 R)
• M49: 5,943,972 km (0.058 R)
• M50: 6,007,551 km (0.065 R)
• M51: 6,071,430 km (0.095 R)
• M52: 6,190,509 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.8

Radius: 13.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.11 AU - 1.59 AU

Year: 997 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 9,729,490 km

• M1: 169,943 km (0.104 R)
• M2: 268,827 km (0.076 R)
• M3: 382,821 km (0.077 R)
• M4: 501,452 km (0.117 R)
• M5: 678,426 km (0.104 R)
• M6: 795,861 km (0.072 R)
• M7: 964,757 km (0.108 R)
• M8: 1,105,678 km (0.091 R)
• M9: 1,199,775 km (0.116 R)
• M10: 1,315,414 km (0.09 R)
• M11: 1,532,331 km (0.044 R)
• M12: 1,775,128 km (0.071 R)
• M13: 1,915,601 km (0.082 R)
• M14: 2,009,099 km (0.119 R)
• M15: 2,314,129 km (0.117 R)
• M16: 2,499,780 km (0.065 R)
• M17: 2,634,419 km (0.116 R)
• M18: 2,845,052 km (0.118 R)
• M19: 2,935,858 km (0.061 R)
• M20: 3,027,711 km (0.116 R)
• M21: 3,180,152 km (0.097 R)
• M22: 3,335,135 km (0.093 R)
• M23: 3,431,177 km (0.105 R)
• M24: 3,572,547 km (0.106 R)
• M25: 3,706,886 km (0.114 R)
• M26: 3,815,494 km (0.103 R)
• M27: 3,925,299 km (0.079 R)
• M28: 4,101,375 km (0.116 R)
• M29: 4,280,145 km (0.03 R)
• M30: 4,375,139 km (0.084 R)
• M31: 4,471,032 km (0.065 R)
• M32: 4,616,141 km (0.111 R)
• M33: 4,723,553 km (0.11 R)
• M34: 4,851,609 km (0.095 R)
• M35: 4,960,815 km (0.034 R)
• M36: 5,344,683 km (0.055 R)
• M37: 5,437,135 km (0.118 R)
• M38: 5,581,796 km (0.09 R)
• M39: 5,759,368 km (0.071 R)
• M40: 5,864,685 km (0.11 R)
• M41: 6,205,918 km (0.087 R)
• M42: 6,357,311 km (0.116 R)
• M43: 6,455,298 km (0.091 R)
• M44: 6,619,855 km (0.116 R)
• M45: 6,930,570 km (0.065 R)
• M46: 7,031,399 km (0.109 R)
• M47: 7,280,180 km (0.058 R)
• M48: 7,394,174 km (0.109 R)
• M49: 7,497,396 km (0.106 R)
• M50: 7,821,425 km (0.087 R)
• M51: 7,926,443 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 12.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.33 AU - 1.75 AU

Year: 1215 Days

Day: 11.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 124.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 9,729,490 km

• M1: 172,486 km (0.081 R)
• M2: 353,350 km (0.095 R)
• M3: 468,541 km (0.053 R)
• M4: 574,755 km (0.113 R)
• M5: 729,589 km (0.115 R)
• M6: 955,781 km (0.109 R)
• M7: 1,045,240 km (0.084 R)
• M8: 1,178,382 km (0.058 R)
• M9: 1,331,870 km (0.111 R)
• M10: 1,425,817 km (0.069 R)
• M11: 1,713,943 km (0.113 R)
• M12: 1,817,016 km (0.101 R)
• M13: 1,922,183 km (0.039 R)
• M14: 2,079,710 km (0.097 R)
• M15: 2,164,382 km (0.103 R)
• M16: 2,293,784 km (0.065 R)
• M17: 2,390,275 km (0.067 R)
• M18: 2,479,286 km (0.066 R)
• M19: 2,569,343 km (0.092 R)
• M20: 2,706,674 km (0.118 R)
• M21: 2,874,822 km (0.098 R)
• M22: 2,998,390 km (0.069 R)
• M23: 3,085,007 km (0.084 R)
• M24: 3,172,522 km (0.028 R)
• M25: 3,420,107 km (0.105 R)
• M26: 3,581,822 km (0.102 R)
• M27: 3,715,263 km (0.075 R)
• M28: 3,860,822 km (0.068 R)
• M29: 4,093,297 km (0.076 R)
• M30: 4,211,330 km (0.096 R)
• M31: 4,363,321 km (0.052 R)
• M32: 4,450,985 km (0.113 R)
• M33: 4,594,599 km (0.071 R)
• M34: 4,706,199 km (0.119 R)
• M35: 4,807,477 km (0.081 R)
• M36: 5,046,535 km (0.116 R)
• M37: 5,173,244 km (0.055 R)
• M38: 5,406,617 km (0.032 R)
• M39: 5,536,468 km (0.087 R)
• M40: 5,655,398 km (0.088 R)
• M41: 5,799,161 km (0.067 R)
• M42: 6,151,913 km (0.118 R)
• M43: 6,238,082 km (0.075 R)
• M44: 6,436,748 km (0.095 R)
• M45: 6,536,829 km (0.084 R)
• M46: 6,713,204 km (0.115 R)
• M47: 6,814,632 km (0.088 R)
• M48: 6,942,388 km (0.12 R)
• M49: 7,186,981 km (0.03 R)
• M50: 7,447,730 km (0.111 R)
• M51: 7,804,671 km (0.101 R)
• M52: 7,898,020 km (0.097 R)
• M53: 8,113,141 km (0.115 R)
• M54: 8,700,612 km (0.061 R)
• M55: 9,415,391 km (0.109 R)
• M56: 9,529,235 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 15,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit