🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 12.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1 AU - 1.1 AU

Year: 695 Days

Day: 9.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,234,223 km

• M1: 164,109 km (0.07 R)
• M2: 282,441 km (0.044 R)
• M3: 368,160 km (0.117 R)
• M4: 506,239 km (0.112 R)
• M5: 613,202 km (0.112 R)
• M6: 720,015 km (0.057 R)
• M7: 834,158 km (0.028 R)
• M8: 944,860 km (0.099 R)
• M9: 1,159,683 km (0.064 R)
• M10: 1,331,870 km (0.117 R)
• M11: 1,427,313 km (0.05 R)
• M12: 1,550,133 km (0.113 R)
• M13: 1,826,590 km (0.082 R)
• M14: 2,105,440 km (0.06 R)
• M15: 2,196,695 km (0.052 R)
• M16: 2,289,446 km (0.07 R)
• M17: 2,434,705 km (0.043 R)
• M18: 2,681,392 km (0.043 R)
• M19: 2,834,880 km (0.098 R)
• M20: 2,920,599 km (0.11 R)
• M21: 3,175,065 km (0.085 R)
• M22: 3,288,610 km (0.119 R)
• M23: 3,697,311 km (0.119 R)
• M24: 3,782,732 km (0.114 R)
• M25: 4,043,032 km (0.085 R)
• M26: 4,193,079 km (0.119 R)
• M27: 4,354,196 km (0.056 R)
• M28: 4,462,654 km (0.09 R)
• M29: 4,599,686 km (0.084 R)
• M30: 5,019,009 km (0.078 R)
• M31: 5,123,278 km (0.118 R)
• M32: 5,228,446 km (0.042 R)
• M33: 5,411,853 km (0.09 R)
• M34: 5,597,354 km (0.088 R)
• M35: 5,705,663 km (0.116 R)
• M36: 5,804,697 km (0.073 R)
• M37: 5,974,640 km (0.052 R)
• M38: 6,115,711 km (0.102 R)
• M39: 6,196,942 km (0.102 R)
• M40: 6,432,260 km (0.114 R)
• M41: 6,639,303 km (0.051 R)
• M42: 6,754,045 km (0.119 R)
• M43: 6,890,628 km (0.043 R)
• M44: 6,996,393 km (0.091 R)
• M45: 7,295,290 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.1

Radius: 13.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.47 AU - 1.47 AU

Year: 1151 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 48,234,223 km

• M1: 174,581 km (0.057 R)
• M2: 383,569 km (0.114 R)
• M3: 478,115 km (0.069 R)
• M4: 569,968 km (0.085 R)
• M5: 679,474 km (0.044 R)
• M6: 818,749 km (0.103 R)
• M7: 968,796 km (0.103 R)
• M8: 1,292,077 km (0.09 R)
• M9: 1,531,733 km (0.118 R)
• M10: 1,699,881 km (0.119 R)
• M11: 1,837,511 km (0.111 R)
• M12: 2,070,435 km (0.115 R)
• M13: 2,393,716 km (0.119 R)
• M14: 2,549,297 km (0.106 R)
• M15: 2,844,753 km (0.102 R)
• M16: 3,106,849 km (0.051 R)
• M17: 3,205,134 km (0.068 R)
• M18: 3,313,443 km (0.119 R)
• M19: 3,469,025 km (0.06 R)
• M20: 3,683,548 km (0.082 R)
• M21: 3,816,391 km (0.052 R)
• M22: 3,941,006 km (0.095 R)
• M23: 4,037,946 km (0.038 R)
• M24: 4,165,104 km (0.051 R)
• M25: 4,473,874 km (0.101 R)
• M26: 4,626,015 km (0.111 R)
• M27: 4,800,596 km (0.077 R)
• M28: 4,904,267 km (0.114 R)
• M29: 5,071,817 km (0.056 R)
• M30: 5,262,554 km (0.094 R)
• M31: 5,434,143 km (0.112 R)
• M32: 5,607,676 km (0.099 R)
• M33: 5,982,419 km (0.032 R)
• M34: 6,116,758 km (0.12 R)
• M35: 6,502,720 km (0.075 R)
• M36: 6,640,799 km (0.096 R)
• M37: 6,768,256 km (0.04 R)
• M38: 6,943,436 km (0.118 R)
• M39: 7,096,474 km (0.073 R)
• M40: 7,310,250 km (0.117 R)
• M41: 7,405,992 km (0.102 R)
• M42: 7,768,767 km (0.117 R)
• M43: 7,989,125 km (0.091 R)
• M44: 8,211,726 km (0.046 R)
• M45: 8,473,822 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.7

Radius: 10.6

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.85 AU - 2.89 AU

Year: 2356 Days

Day: 14.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 48,234,223 km

• M1: 142,417 km (0.101 R)
• M2: 216,019 km (0.04 R)
• M3: 290,818 km (0.079 R)
• M4: 527,482 km (0.108 R)
• M5: 683,064 km (0.107 R)
• M6: 756,816 km (0.091 R)
• M7: 826,528 km (0.098 R)
• M8: 1,292,675 km (0.117 R)
• M9: 1,500,317 km (0.112 R)
• M10: 1,626,578 km (0.108 R)
• M11: 2,027,051 km (0.12 R)
• M12: 2,126,983 km (0.112 R)
• M13: 2,197,892 km (0.092 R)
• M14: 2,415,557 km (0.105 R)
• M15: 2,651,323 km (0.089 R)
• M16: 2,728,067 km (0.097 R)
• M17: 2,838,769 km (0.091 R)
• M18: 3,076,331 km (0.07 R)
• M19: 3,320,624 km (0.11 R)
• M20: 3,595,286 km (0.08 R)
• M21: 3,952,376 km (0.115 R)
• M22: 4,502,896 km (0.119 R)
• M23: 4,674,036 km (0.112 R)
• M24: 4,914,739 km (0.05 R)
• M25: 5,023,048 km (0.117 R)
• M26: 5,576,410 km (0.106 R)
• M27: 5,760,565 km (0.091 R)
• M28: 5,917,942 km (0.092 R)
• M29: 6,134,709 km (0.068 R)
• M30: 6,636,012 km (0.054 R)
• M31: 7,289,007 km (0.116 R)
• M32: 7,459,399 km (0.115 R)
• M33: 7,568,455 km (0.095 R)
• M34: 7,693,818 km (0.079 R)
• M35: 8,444,052 km (0.08 R)
• M36: 8,541,590 km (0.062 R)
• M37: 8,754,019 km (0.111 R)
• M38: 9,067,725 km (0.061 R)
• M39: 9,267,738 km (0.062 R)
• M40: 9,385,172 km (0.114 R)
• M41: 9,486,151 km (0.061 R)
• M42: 9,604,482 km (0.029 R)
• M43: 9,689,304 km (0.073 R)
• M44: 9,876,751 km (0.078 R)
• M45: 10,082,597 km (0.078 R)
• M46: 10,498,629 km (0.047 R)
• M47: 10,585,994 km (0.059 R)
• M48: 10,831,933 km (0.065 R)
• M49: 11,186,630 km (0.097 R)
• M50: 11,401,303 km (0.067 R)
• M51: 11,635,423 km (0.11 R)
• M52: 11,707,829 km (0.12 R)
• M53: 12,292,008 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 13.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.35 AU - 6.51 AU

Year: 9324 Days

Day: 12.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,234,223 km

• M1: 172,038 km (0.112 R)
• M2: 478,863 km (0.055 R)
• M3: 577,897 km (0.079 R)
• M4: 669,750 km (0.073 R)
• M5: 835,654 km (0.063 R)
• M6: 997,818 km (0.103 R)
• M7: 1,151,455 km (0.095 R)
• M8: 1,483,712 km (0.07 R)
• M9: 1,823,149 km (0.063 R)
• M10: 2,288,548 km (0.059 R)
• M11: 2,495,741 km (0.115 R)
• M12: 2,601,657 km (0.074 R)
• M13: 2,818,274 km (0.07 R)
• M14: 2,928,827 km (0.107 R)
• M15: 3,415,319 km (0.11 R)
• M16: 3,503,881 km (0.093 R)
• M17: 3,865,759 km (0.119 R)
• M18: 3,989,177 km (0.095 R)
• M19: 4,724,151 km (0.117 R)
• M20: 5,057,006 km (0.049 R)
• M21: 5,431,899 km (0.071 R)
• M22: 5,710,450 km (0.089 R)
• M23: 6,721,732 km (0.1 R)
• M24: 7,096,474 km (0.093 R)
• M25: 7,788,065 km (0.074 R)
• M26: 8,261,094 km (0.107 R)
• M27: 9,443,066 km (0.116 R)
• M28: 9,905,174 km (0.107 R)
• M29: 10,677,398 km (0.062 R)
• M30: 10,807,997 km (0.085 R)
• M31: 10,895,363 km (0.041 R)
• M32: 11,114,823 km (0.072 R)
• M33: 11,558,081 km (0.11 R)
• M34: 12,097,681 km (0.099 R)
• M35: 12,233,964 km (0.102 R)
• M36: 12,737,810 km (0.104 R)
• M37: 14,146,274 km (0.114 R)
• M38: 14,723,422 km (0.076 R)
• M39: 14,820,362 km (0.063 R)
• M40: 15,455,854 km (0.101 R)
• M41: 15,801,574 km (0.11 R)
• M42: 16,400,415 km (0.118 R)
• M43: 17,210,487 km (0.092 R)
• M44: 18,293,426 km (0.06 R)
• M45: 18,869,527 km (0.047 R)
• M46: 19,027,652 km (0.095 R)
• M47: 19,932,121 km (0.103 R)
• M48: 20,687,590 km (0.087 R)
• M49: 21,893,499 km (0.065 R)
• M50: 22,226,354 km (0.117 R)
• M51: 22,393,455 km (0.11 R)
• M52: 23,178,694 km (0.116 R)
• M53: 23,915,912 km (0.088 R)
• M54: 24,201,495 km (0.117 R)
• M55: 24,373,383 km (0.113 R)
• M56: 25,007,079 km (0.076 R)
• M57: 27,000,321 km (0.096 R)
• M58: 27,715,848 km (0.064 R)
• M59: 28,377,370 km (0.081 R)
• M60: 28,558,682 km (0.085 R)
• M61: 28,740,294 km (0.106 R)
• M62: 29,104,864 km (0.092 R)
• M63: 29,287,673 km (0.116 R)
• M64: 30,764,204 km (0.067 R)
• M65: 31,386,531 km (0.09 R)
• M66: 32,076,027 km (0.09 R)
• M67: 32,517,341 km (0.055 R)
• M68: 34,753,979 km (0.091 R)
• M69: 35,467,112 km (0.103 R)
• M70: 36,185,182 km (0.096 R)
• M71: 36,842,066 km (0.075 R)
• M72: 38,234,373 km (0.055 R)
• M73: 38,501,555 km (0.11 R)
• M74: 39,711,353 km (0.096 R)
• M75: 39,846,590 km (0.055 R)
• M76: 40,389,032 km (0.049 R)
• M77: 40,525,016 km (0.055 R)
• M78: 41,755,608 km (0.115 R)
• M79: 41,961,904 km (0.114 R)
• M80: 42,513,620 km (0.062 R)
• M81: 44,043,408 km (0.086 R)
• M82: 46,158,423 km (0.082 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: 311 - 16,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit