🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601

Radius: 9.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.95 AU - 1.47 AU

Year: 888 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,521,140 km

• M1: 128,355 km (0.105 R)
• M2: 195,375 km (0.095 R)
• M3: 280,346 km (0.115 R)
• M4: 444,904 km (0.07 R)
• M5: 523,593 km (0.107 R)
• M6: 612,902 km (0.087 R)
• M7: 708,047 km (0.062 R)
• M8: 785,838 km (0.1 R)
• M9: 920,476 km (0.075 R)
• M10: 987,645 km (0.115 R)
• M11: 1,101,489 km (0.104 R)
• M12: 1,226,703 km (0.089 R)
• M13: 1,328,878 km (0.101 R)
• M14: 1,427,014 km (0.119 R)
• M15: 1,491,491 km (0.088 R)
• M16: 1,653,206 km (0.095 R)
• M17: 1,813,126 km (0.074 R)
• M18: 2,066,844 km (0.097 R)
• M19: 2,140,297 km (0.104 R)
• M20: 2,272,990 km (0.11 R)
• M21: 2,391,472 km (0.083 R)
• M22: 2,590,586 km (0.111 R)
• M23: 2,670,023 km (0.08 R)
• M24: 2,777,284 km (0.059 R)
• M25: 2,885,893 km (0.092 R)
• M26: 2,959,195 km (0.09 R)
• M27: 3,173,270 km (0.101 R)
• M28: 3,344,410 km (0.113 R)
• M29: 3,548,013 km (0.117 R)
• M30: 3,626,701 km (0.045 R)
• M31: 3,735,758 km (0.099 R)
• M32: 3,835,839 km (0.048 R)
• M33: 3,926,795 km (0.082 R)
• M34: 4,276,704 km (0.07 R)
• M35: 4,339,535 km (0.084 R)
• M36: 4,444,852 km (0.115 R)
• M37: 4,529,824 km (0.036 R)
• M38: 4,593,851 km (0.03 R)
• M39: 4,755,417 km (0.078 R)
• M40: 4,907,857 km (0.109 R)
• M41: 5,150,655 km (0.117 R)
• M42: 5,239,965 km (0.048 R)
• M43: 5,659,587 km (0.097 R)
• M44: 5,763,408 km (0.112 R)
• M45: 6,113,766 km (0.119 R)
• M46: 6,267,852 km (0.041 R)
• M47: 6,483,273 km (0.065 R)
• M48: 6,701,087 km (0.119 R)
• M49: 6,847,693 km (0.097 R)
• M50: 6,970,662 km (0.07 R)
• M51: 7,044,713 km (0.097 R)
• M52: 7,181,446 km (0.112 R)
• M53: 7,622,012 km (0.097 R)
• M54: 8,097,284 km (0.119 R)
• M55: 8,318,838 km (0.094 R)
• M56: 8,635,238 km (0.049 R)
• M57: 8,781,545 km (0.107 R)
• M58: 8,888,507 km (0.076 R)
• M59: 8,955,527 km (0.11 R)
• M60: 9,036,160 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.2

Radius: 11.5

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.57 AU - 2.37 AU

Year: 1844 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,521,140 km

• M1: 145,409 km (0.087 R)
• M2: 300,991 km (0.082 R)
• M3: 427,551 km (0.078 R)
• M4: 589,864 km (0.075 R)
• M5: 701,315 km (0.089 R)
• M6: 955,781 km (0.076 R)
• M7: 1,231,190 km (0.03 R)
• M8: 1,473,988 km (0.08 R)
• M9: 1,571,526 km (0.085 R)
• M10: 1,773,483 km (0.045 R)
• M11: 2,214,497 km (0.055 R)
• M12: 2,315,925 km (0.066 R)
• M13: 2,395,810 km (0.073 R)
• M14: 2,689,171 km (0.082 R)
• M15: 2,883,200 km (0.109 R)
• M16: 3,019,184 km (0.079 R)
• M17: 3,106,998 km (0.095 R)
• M18: 3,414,272 km (0.095 R)
• M19: 3,532,155 km (0.11 R)
• M20: 3,880,270 km (0.116 R)
• M21: 3,975,863 km (0.097 R)
• M22: 4,058,590 km (0.039 R)
• M23: 4,239,604 km (0.105 R)
• M24: 4,466,095 km (0.071 R)
• M25: 4,653,092 km (0.079 R)
• M26: 4,798,651 km (0.113 R)
• M27: 5,034,866 km (0.11 R)
• M28: 5,290,080 km (0.108 R)
• M29: 5,595,858 km (0.029 R)
• M30: 6,128,875 km (0.114 R)
• M31: 6,256,632 km (0.067 R)
• M32: 6,482,525 km (0.094 R)
• M33: 6,760,328 km (0.112 R)
• M34: 7,142,550 km (0.112 R)
• M35: 7,294,093 km (0.095 R)
• M36: 7,514,750 km (0.054 R)
• M37: 8,137,526 km (0.11 R)
• M38: 8,278,148 km (0.049 R)
• M39: 8,490,726 km (0.111 R)
• M40: 8,723,052 km (0.042 R)
• M41: 9,102,731 km (0.083 R)
• M42: 9,322,042 km (0.075 R)
• M43: 9,561,847 km (0.12 R)
• M44: 9,747,498 km (0.117 R)
• M45: 10,028,443 km (0.106 R)
• M46: 10,141,539 km (0.069 R)
• M47: 10,906,582 km (0.082 R)
• M48: 11,159,253 km (0.066 R)
• M49: 11,256,941 km (0.063 R)
• M50: 11,335,330 km (0.101 R)
• M51: 11,769,463 km (0.097 R)
• M52: 11,849,049 km (0.08 R)
• M53: 12,512,216 km (0.11 R)
• M54: 12,674,680 km (0.104 R)
• M55: 12,838,040 km (0.073 R)
• M56: 13,104,773 km (0.094 R)
• M57: 13,187,351 km (0.088 R)
• M58: 13,352,807 km (0.075 R)
• M59: 13,518,860 km (0.076 R)
• M60: 13,644,074 km (0.094 R)
• M61: 13,874,305 km (0.119 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 10.7

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.83 AU - 4.13 AU

Year: 5295 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,521,140 km

• M1: 172,935 km (0.098 R)
• M2: 290,818 km (0.101 R)
• M3: 386,262 km (0.086 R)
• M4: 460,761 km (0.069 R)
• M5: 541,395 km (0.058 R)
• M6: 647,609 km (0.103 R)
• M7: 1,171,950 km (0.053 R)
• M8: 1,261,858 km (0.114 R)
• M9: 1,381,088 km (0.08 R)
• M10: 1,560,156 km (0.114 R)
• M11: 1,865,934 km (0.084 R)
• M12: 2,127,431 km (0.106 R)
• M13: 2,206,718 km (0.084 R)
• M14: 2,686,030 km (0.085 R)
• M15: 2,772,049 km (0.097 R)
• M16: 2,858,965 km (0.108 R)
• M17: 3,288,909 km (0.095 R)
• M18: 3,835,689 km (0.095 R)
• M19: 4,129,649 km (0.116 R)
• M20: 4,249,328 km (0.03 R)
• M21: 4,350,007 km (0.092 R)
• M22: 4,574,254 km (0.063 R)
• M23: 4,698,271 km (0.1 R)
• M24: 5,013,025 km (0.059 R)
• M25: 5,663,177 km (0.033 R)
• M26: 5,930,658 km (0.083 R)
• M27: 6,066,044 km (0.111 R)
• M28: 6,316,920 km (0.105 R)
• M29: 6,431,960 km (0.099 R)
• M30: 6,711,260 km (0.119 R)
• M31: 6,852,330 km (0.099 R)
• M32: 7,065,956 km (0.119 R)
• M33: 7,233,506 km (0.074 R)
• M34: 7,475,406 km (0.1 R)
• M35: 7,991,817 km (0.028 R)
• M36: 8,141,415 km (0.114 R)
• M37: 8,647,206 km (0.112 R)
• M38: 9,189,199 km (0.112 R)
• M39: 9,530,132 km (0.059 R)
• M40: 9,902,182 km (0.047 R)
• M41: 10,360,251 km (0.101 R)
• M42: 10,797,675 km (0.118 R)
• M43: 11,297,182 km (0.087 R)
• M44: 11,465,330 km (0.028 R)
• M45: 12,117,577 km (0.104 R)
• M46: 13,015,912 km (0.099 R)
• M47: 13,280,701 km (0.083 R)
• M48: 13,815,663 km (0.097 R)
• M49: 14,025,698 km (0.073 R)
• M50: 14,176,343 km (0.107 R)
• M51: 14,661,938 km (0.072 R)
• M52: 15,400,502 km (0.084 R)
• M53: 15,805,763 km (0.086 R)
• M54: 16,690,335 km (0.088 R)
• M55: 16,786,078 km (0.088 R)
• M56: 16,978,162 km (0.056 R)
• M57: 17,074,353 km (0.076 R)
• M58: 17,396,736 km (0.119 R)
• M59: 18,014,576 km (0.092 R)
• M60: 18,244,059 km (0.085 R)
• M61: 19,071,485 km (0.119 R)
• M62: 19,204,926 km (0.106 R)
• M63: 19,674,813 km (0.061 R)
• M64: 19,742,132 km (0.074 R)
• M65: 19,809,750 km (0.096 R)
• M66: 19,911,028 km (0.118 R)
• M67: 20,012,605 km (0.116 R)
• M68: 21,003,391 km (0.06 R)
• M69: 21,072,356 km (0.083 R)
• M70: 21,141,321 km (0.101 R)
• M71: 21,348,663 km (0.074 R)
• M72: 21,556,754 km (0.117 R)
• M73: 22,150,059 km (0.104 R)
• M74: 22,607,529 km (0.04 R)
• M75: 23,067,992 km (0.071 R)
• M76: 23,746,418 km (0.097 R)
• M77: 23,818,225 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 12.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.69 AU - 4.67 AU

Year: 5699 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,521,140 km

• M1: 198,217 km (0.075 R)
• M2: 388,655 km (0.116 R)
• M3: 711,936 km (0.1 R)
• M4: 809,624 km (0.096 R)
• M5: 912,547 km (0.089 R)
• M6: 988,992 km (0.105 R)
• M7: 1,587,383 km (0.031 R)
• M8: 2,015,083 km (0.105 R)
• M9: 2,904,891 km (0.075 R)
• M10: 3,068,103 km (0.111 R)
• M11: 3,330,647 km (0.105 R)
• M12: 3,600,671 km (0.11 R)
• M13: 3,852,444 km (0.066 R)
• M14: 4,084,022 km (0.082 R)
• M15: 4,214,770 km (0.12 R)
• M16: 4,320,387 km (0.075 R)
• M17: 4,642,321 km (0.07 R)
• M18: 4,972,334 km (0.12 R)
• M19: 5,281,553 km (0.077 R)
• M20: 5,655,099 km (0.12 R)
• M21: 6,397,703 km (0.117 R)
• M22: 7,234,104 km (0.104 R)
• M23: 7,424,692 km (0.063 R)
• M24: 7,908,491 km (0.106 R)
• M25: 8,435,824 km (0.065 R)
• M26: 8,771,372 km (0.063 R)
• M27: 8,906,758 km (0.097 R)
• M28: 9,979,674 km (0.079 R)
• M29: 11,202,936 km (0.057 R)
• M30: 11,497,644 km (0.072 R)
• M31: 12,283,481 km (0.117 R)
• M32: 13,202,760 km (0.09 R)
• M33: 13,358,192 km (0.084 R)
• M34: 13,670,852 km (0.091 R)
• M35: 13,985,755 km (0.118 R)
• M36: 14,422,880 km (0.058 R)
• M37: 14,783,860 km (0.116 R)
• M38: 15,107,291 km (0.114 R)
• M39: 15,392,125 km (0.112 R)
• M40: 15,802,322 km (0.099 R)
• M41: 15,926,040 km (0.058 R)
• M42: 16,507,676 km (0.118 R)
• M43: 17,393,296 km (0.099 R)
• M44: 18,772,289 km (0.056 R)
• M45: 18,859,654 km (0.088 R)
• M46: 19,474,950 km (0.119 R)
• M47: 19,962,938 km (0.034 R)
• M48: 20,096,828 km (0.087 R)
• M49: 20,590,053 km (0.071 R)
• M50: 21,314,555 km (0.035 R)
• M51: 22,232,039 km (0.099 R)
• M52: 22,324,490 km (0.115 R)
• M53: 23,162,388 km (0.116 R)
• M54: 23,256,036 km (0.112 R)
• M55: 23,726,671 km (0.069 R)
• M56: 24,964,893 km (0.114 R)
• M57: 25,350,107 km (0.116 R)
• M58: 25,495,068 km (0.086 R)
• M59: 25,785,886 km (0.083 R)
• M60: 27,157,249 km (0.03 R)
• M61: 27,305,501 km (0.045 R)
• M62: 27,404,535 km (0.101 R)
• M63: 27,951,465 km (0.117 R)
• M64: 28,501,985 km (0.065 R)
• M65: 28,753,459 km (0.096 R)
• M66: 29,664,659 km (0.046 R)
• M67: 30,533,823 km (0.119 R)
• M68: 30,636,746 km (0.11 R)
• M69: 31,359,753 km (0.114 R)
• M70: 31,931,666 km (0.072 R)
• M71: 32,612,186 km (0.059 R)
• M72: 33,191,579 km (0.076 R)
• M73: 33,827,669 km (0.098 R)
• M74: 34,254,023 km (0.116 R)
• M75: 36,412,122 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 13,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit