🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.1

Radius: 8.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.68 AU - 2.6 AU

Year: 1990 Days

Day: 5.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 22,173,464 km

• M1: 110,403 km (0.082 R)
• M2: 164,408 km (0.11 R)
• M3: 236,365 km (0.105 R)
• M4: 416,630 km (0.107 R)
• M5: 543,339 km (0.073 R)
• M6: 608,564 km (0.119 R)
• M7: 683,812 km (0.103 R)
• M8: 953,088 km (0.098 R)
• M9: 1,017,415 km (0.087 R)
• M10: 1,091,616 km (0.119 R)
• M11: 1,281,007 km (0.096 R)
• M12: 1,444,068 km (0.09 R)
• M13: 1,613,862 km (0.096 R)
• M14: 1,730,847 km (0.101 R)
• M15: 1,850,825 km (0.11 R)
• M16: 2,088,237 km (0.107 R)
• M17: 2,205,372 km (0.103 R)
• M18: 2,346,742 km (0.079 R)
• M19: 2,672,716 km (0.08 R)
• M20: 2,753,648 km (0.03 R)
• M21: 2,835,328 km (0.062 R)
• M22: 2,929,725 km (0.068 R)
• M23: 3,037,136 km (0.081 R)
• M24: 3,182,545 km (0.107 R)
• M25: 3,280,681 km (0.088 R)
• M26: 3,454,963 km (0.1 R)
• M27: 3,606,805 km (0.055 R)
• M28: 3,722,145 km (0.088 R)
• M29: 3,890,891 km (0.117 R)
• M30: 3,982,894 km (0.032 R)
• M31: 4,549,720 km (0.109 R)
• M32: 4,772,471 km (0.1 R)
• M33: 4,998,663 km (0.106 R)
• M34: 5,127,467 km (0.06 R)
• M35: 5,213,935 km (0.03 R)
• M36: 5,476,479 km (0.09 R)
• M37: 5,624,132 km (0.105 R)
• M38: 5,878,149 km (0.11 R)
• M39: 6,227,909 km (0.059 R)
• M40: 6,397,703 km (0.104 R)
• M41: 6,537,726 km (0.082 R)
• M42: 7,059,673 km (0.103 R)
• M43: 7,743,335 km (0.077 R)
• M44: 7,959,355 km (0.037 R)
• M45: 8,042,830 km (0.113 R)
• M46: 8,110,000 km (0.108 R)
• M47: 8,244,638 km (0.116 R)
• M48: 8,380,174 km (0.104 R)
• M49: 8,825,526 km (0.084 R)
• M50: 8,894,641 km (0.119 R)
• M51: 9,190,844 km (0.09 R)
• M52: 9,296,161 km (0.057 R)
• M53: 9,792,826 km (0.077 R)
• M54: 10,134,807 km (0.065 R)
• M55: 10,225,463 km (0.09 R)
• M56: 10,352,771 km (0.094 R)
• M57: 10,812,037 km (0.072 R)
• M58: 10,997,538 km (0.101 R)
• M59: 11,090,737 km (0.071 R)
• M60: 11,788,312 km (0.118 R)
• M61: 11,902,904 km (0.116 R)
• M62: 11,960,200 km (0.098 R)
• M63: 12,056,092 km (0.11 R)
• M64: 12,171,432 km (0.079 R)
• M65: 12,714,473 km (0.071 R)
• M66: 12,851,504 km (0.053 R)
• M67: 13,048,076 km (0.101 R)
• M68: 13,107,317 km (0.086 R)
• M69: 13,225,948 km (0.113 R)
• M70: 13,285,338 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.3

Radius: 12.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.24 AU - 5.08 AU

Year: 6396 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,173,464 km

• M1: 166,353 km (0.099 R)
• M2: 300,841 km (0.1 R)
• M3: 413,339 km (0.089 R)
• M4: 544,985 km (0.034 R)
• M5: 642,373 km (0.111 R)
• M6: 735,722 km (0.103 R)
• M7: 868,565 km (0.045 R)
• M8: 1,059,153 km (0.08 R)
• M9: 1,317,658 km (0.103 R)
• M10: 1,496,876 km (0.068 R)
• M11: 1,713,943 km (0.117 R)
• M12: 2,326,696 km (0.114 R)
• M13: 2,841,911 km (0.091 R)
• M14: 3,335,883 km (0.109 R)
• M15: 3,525,723 km (0.112 R)
• M16: 3,602,766 km (0.104 R)
• M17: 3,680,257 km (0.081 R)
• M18: 3,778,094 km (0.071 R)
• M19: 4,445,002 km (0.087 R)
• M20: 4,570,215 km (0.107 R)
• M21: 4,717,868 km (0.094 R)
• M22: 4,888,559 km (0.057 R)
• M23: 5,017,961 km (0.049 R)
• M24: 5,192,243 km (0.102 R)
• M25: 5,368,619 km (0.108 R)
• M26: 6,140,095 km (0.084 R)
• M27: 6,491,650 km (0.092 R)
• M28: 6,658,003 km (0.11 R)
• M29: 6,873,873 km (0.079 R)
• M30: 7,238,891 km (0.119 R)
• M31: 7,411,527 km (0.103 R)
• M32: 7,510,711 km (0.095 R)
• M33: 7,735,556 km (0.09 R)
• M34: 8,243,291 km (0.096 R)
• M35: 8,475,467 km (0.074 R)
• M36: 8,735,768 km (0.09 R)
• M37: 9,025,240 km (0.065 R)
• M38: 9,211,190 km (0.099 R)
• M39: 9,667,912 km (0.075 R)
• M40: 10,187,166 km (0.031 R)
• M41: 10,380,746 km (0.106 R)
• M42: 10,631,472 km (0.033 R)
• M43: 10,799,769 km (0.087 R)
• M44: 11,367,045 km (0.102 R)
• M45: 11,683,145 km (0.076 R)
• M46: 12,060,580 km (0.092 R)
• M47: 12,177,566 km (0.113 R)
• M48: 12,442,055 km (0.1 R)
• M49: 13,006,787 km (0.119 R)
• M50: 14,938,544 km (0.104 R)
• M51: 15,095,622 km (0.066 R)
• M52: 15,793,646 km (0.1 R)
• M53: 15,889,538 km (0.114 R)
• M54: 16,146,547 km (0.102 R)
• M55: 16,372,440 km (0.03 R)
• M56: 16,664,604 km (0.081 R)
• M57: 17,089,462 km (0.049 R)
• M58: 18,083,690 km (0.061 R)
• M59: 18,318,409 km (0.078 R)
• M60: 18,453,047 km (0.107 R)
• M61: 18,824,798 km (0.039 R)
• M62: 19,198,942 km (0.118 R)
• M63: 19,747,817 km (0.067 R)
• M64: 19,989,417 km (0.116 R)
• M65: 21,248,134 km (0.104 R)
• M66: 21,531,173 km (0.111 R)
• M67: 21,958,275 km (0.096 R)
• M68: 22,676,344 km (0.101 R)
• M69: 23,002,019 km (0.065 R)
• M70: 23,256,485 km (0.098 R)
• M71: 23,621,354 km (0.096 R)
• M72: 24,320,126 km (0.1 R)
• M73: 24,839,380 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.3

Radius: 4.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.86 AU - 8.94 AU

Year: 15479 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,173,464 km

• M1: 524,191 km (0.038 R)
• M2: 1,244,205 km (0.103 R)
• M3: 1,679,685 km (0.099 R)
• M4: 1,763,759 km (0.092 R)
• M5: 2,296,178 km (0.085 R)
• M6: 2,941,842 km (0.092 R)
• M7: 3,676,218 km (0.071 R)
• M8: 3,712,570 km (0.077 R)
• M9: 3,822,375 km (0.056 R)
• M10: 4,444,852 km (0.063 R)
• M11: 4,522,344 km (0.086 R)
• M12: 4,897,086 km (0.103 R)
• M13: 6,144,433 km (0.118 R)
• M14: 6,937,302 km (0.09 R)
• M15: 7,117,867 km (0.107 R)
• M16: 7,902,358 km (0.09 R)
• M17: 7,972,968 km (0.044 R)
• M18: 9,853,713 km (0.025 R)
• M19: 10,260,918 km (0.073 R)
• M20: 10,856,018 km (0.089 R)
• M21: 11,118,263 km (0.056 R)
• M22: 11,170,922 km (0.117 R)
• M23: 11,917,415 km (0.068 R)
• M24: 12,160,661 km (0.118 R)
• M25: 12,790,020 km (0.105 R)
• M26: 14,051,578 km (0.096 R)
• M27: 14,394,756 km (0.082 R)
• M28: 14,856,415 km (0.088 R)
• M29: 14,914,459 km (0.088 R)
• M30: 15,147,532 km (0.057 R)
• M31: 15,293,690 km (0.076 R)
• M32: 15,440,445 km (0.114 R)
• M33: 15,853,784 km (0.087 R)
• M34: 16,240,644 km (0.098 R)
• M35: 16,540,588 km (0.111 R)
• M36: 18,721,126 km (0.104 R)
• M37: 18,909,470 km (0.097 R)
• M38: 19,193,257 km (0.054 R)
• M39: 19,701,142 km (0.055 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit