🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 14.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.39 AU - 2.09 AU

Year: 1557 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,754,438 km

• M1: 222,302 km (0.109 R)
• M2: 378,632 km (0.099 R)
• M3: 589,715 km (0.113 R)
• M4: 777,311 km (0.115 R)
• M5: 912,697 km (0.08 R)
• M6: 1,049,878 km (0.085 R)
• M7: 1,150,557 km (0.113 R)
• M8: 1,339,350 km (0.102 R)
• M9: 1,530,685 km (0.03 R)
• M10: 1,706,014 km (0.107 R)
• M11: 1,800,710 km (0.119 R)
• M12: 1,923,978 km (0.093 R)
• M13: 2,059,215 km (0.104 R)
• M14: 2,216,592 km (0.053 R)
• M15: 2,416,754 km (0.05 R)
• M16: 2,563,509 km (0.068 R)
• M17: 2,663,141 km (0.118 R)
• M18: 2,835,328 km (0.095 R)
• M19: 3,001,083 km (0.116 R)
• M20: 3,223,535 km (0.047 R)
• M21: 3,320,624 km (0.109 R)
• M22: 3,730,073 km (0.041 R)
• M23: 3,878,026 km (0.096 R)
• M24: 4,039,442 km (0.073 R)
• M25: 4,262,193 km (0.047 R)
• M26: 4,416,877 km (0.073 R)
• M27: 4,525,186 km (0.105 R)
• M28: 4,622,125 km (0.103 R)
• M29: 4,744,496 km (0.044 R)
• M30: 4,905,015 km (0.062 R)
• M31: 5,092,611 km (0.114 R)
• M32: 5,462,117 km (0.067 R)
• M33: 5,643,580 km (0.109 R)
• M34: 5,787,642 km (0.103 R)
• M35: 5,946,216 km (0.109 R)
• M36: 6,079,508 km (0.062 R)
• M37: 6,213,847 km (0.118 R)
• M38: 6,362,697 km (0.115 R)
• M39: 6,471,753 km (0.103 R)
• M40: 6,677,899 km (0.105 R)
• M41: 7,252,505 km (0.04 R)
• M42: 7,409,433 km (0.077 R)
• M43: 7,553,047 km (0.105 R)
• M44: 7,683,197 km (0.115 R)
• M45: 8,004,384 km (0.063 R)
• M46: 8,122,267 km (0.115 R)
• M47: 8,449,437 km (0.107 R)
• M48: 8,857,092 km (0.092 R)
• M49: 9,209,395 km (0.06 R)
• M50: 9,410,454 km (0.093 R)
• M51: 9,519,511 km (0.037 R)
• M52: 9,660,133 km (0.097 R)
• M53: 9,975,336 km (0.095 R)
• M54: 10,181,930 km (0.114 R)
• M55: 10,277,823 km (0.069 R)
• M56: 10,390,171 km (0.104 R)
• M57: 10,859,459 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.4

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.22 AU - 2.72 AU

Year: 2633 Days

Day: 10.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,754,438 km

• M1: 240,553 km (0.069 R)
• M2: 388,206 km (0.1 R)
• M3: 702,661 km (0.075 R)
• M4: 813,364 km (0.093 R)
• M5: 1,100,292 km (0.101 R)
• M6: 1,232,387 km (0.102 R)
• M7: 1,370,316 km (0.032 R)
• M8: 1,524,103 km (0.032 R)
• M9: 1,816,268 km (0.083 R)
• M10: 1,986,660 km (0.105 R)
• M11: 2,091,677 km (0.111 R)
• M12: 2,270,746 km (0.109 R)
• M13: 2,492,749 km (0.11 R)
• M14: 2,760,829 km (0.119 R)
• M15: 2,878,712 km (0.041 R)
• M16: 2,985,076 km (0.12 R)
• M17: 3,242,833 km (0.074 R)
• M18: 3,381,510 km (0.111 R)
• M19: 3,621,914 km (0.057 R)
• M20: 3,794,999 km (0.083 R)
• M21: 3,897,324 km (0.111 R)
• M22: 4,059,937 km (0.062 R)
• M23: 4,346,417 km (0.105 R)
• M24: 4,608,213 km (0.108 R)
• M25: 4,812,115 km (0.066 R)
• M26: 5,245,201 km (0.052 R)
• M27: 5,392,405 km (0.093 R)
• M28: 5,507,745 km (0.05 R)
• M29: 5,791,682 km (0.11 R)
• M30: 6,012,039 km (0.097 R)
• M31: 6,654,412 km (0.087 R)
• M32: 6,867,589 km (0.119 R)
• M33: 6,992,952 km (0.115 R)
• M34: 7,209,720 km (0.091 R)
• M35: 7,373,679 km (0.092 R)
• M36: 7,520,584 km (0.101 R)
• M37: 8,079,931 km (0.113 R)
• M38: 8,403,062 km (0.11 R)
• M39: 8,498,805 km (0.1 R)
• M40: 8,672,189 km (0.069 R)
• M41: 8,924,859 km (0.068 R)
• M42: 9,219,268 km (0.072 R)
• M43: 9,477,175 km (0.112 R)
• M44: 9,777,717 km (0.079 R)
• M45: 10,183,277 km (0.109 R)
• M46: 10,677,249 km (0.059 R)
• M47: 10,906,433 km (0.103 R)
• M48: 11,011,002 km (0.047 R)
• M49: 11,475,653 km (0.055 R)
• M50: 11,646,194 km (0.114 R)
• M51: 11,839,026 km (0.107 R)
• M52: 11,968,129 km (0.039 R)
• M53: 12,206,139 km (0.111 R)
• M54: 12,819,191 km (0.103 R)
• M55: 12,929,744 km (0.09 R)
• M56: 13,151,747 km (0.063 R)
• M57: 13,240,908 km (0.042 R)
• M58: 13,599,643 km (0.089 R)
• M59: 13,870,715 km (0.108 R)
• M60: 14,006,998 km (0.112 R)
• M61: 14,258,023 km (0.097 R)
• M62: 14,418,392 km (0.098 R)
• M63: 14,533,433 km (0.063 R)
• M64: 14,694,999 km (0.117 R)
• M65: 15,818,628 km (0.105 R)
• M66: 15,961,046 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 8.8

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.3 AU - 4.14 AU

Year: 4866 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,754,438 km

• M1: 112,348 km (0.078 R)
• M2: 203,603 km (0.045 R)
• M3: 504,145 km (0.106 R)
• M4: 598,691 km (0.085 R)
• M5: 934,388 km (0.056 R)
• M6: 1,038,359 km (0.099 R)
• M7: 1,193,791 km (0.088 R)
• M8: 1,373,907 km (0.119 R)
• M9: 1,723,966 km (0.106 R)
• M10: 2,340,459 km (0.091 R)
• M11: 2,546,305 km (0.087 R)
• M12: 2,975,801 km (0.117 R)
• M13: 3,064,512 km (0.063 R)
• M14: 3,221,740 km (0.109 R)
• M15: 3,289,956 km (0.071 R)
• M16: 3,497,598 km (0.095 R)
• M17: 3,614,883 km (0.049 R)
• M18: 4,072,353 km (0.109 R)
• M19: 4,295,404 km (0.085 R)
• M20: 4,421,066 km (0.037 R)
• M21: 4,497,062 km (0.104 R)
• M22: 4,624,818 km (0.071 R)
• M23: 4,753,622 km (0.063 R)
• M24: 4,962,461 km (0.06 R)
• M25: 5,497,423 km (0.07 R)
• M26: 5,882,787 km (0.076 R)
• M27: 5,994,536 km (0.114 R)
• M28: 6,825,702 km (0.092 R)
• M29: 7,002,078 km (0.052 R)
• M30: 7,570,999 km (0.083 R)
• M31: 8,061,530 km (0.115 R)
• M32: 8,154,580 km (0.112 R)
• M33: 8,593,949 km (0.114 R)
• M34: 9,170,050 km (0.115 R)
• M35: 9,234,976 km (0.111 R)
• M36: 10,157,995 km (0.029 R)
• M37: 10,359,653 km (0.083 R)
• M38: 11,457,402 km (0.114 R)
• M39: 11,772,754 km (0.12 R)
• M40: 11,984,585 km (0.069 R)
• M41: 12,808,270 km (0.04 R)
• M42: 12,880,825 km (0.069 R)
• M43: 12,989,882 km (0.072 R)
• M44: 13,062,736 km (0.118 R)
• M45: 13,355,350 km (0.105 R)
• M46: 13,798,608 km (0.03 R)
• M47: 14,965,621 km (0.118 R)
• M48: 15,195,105 km (0.111 R)
• M49: 15,425,784 km (0.1 R)
• M50: 15,851,839 km (0.041 R)
• M51: 17,073,007 km (0.051 R)
• M52: 17,594,206 km (0.075 R)
• M53: 18,039,110 km (0.085 R)
• M54: 19,105,742 km (0.083 R)
• M55: 19,271,646 km (0.09 R)
• M56: 19,604,951 km (0.093 R)
• M57: 20,024,124 km (0.085 R)
• M58: 20,150,534 km (0.046 R)
• M59: 20,361,766 km (0.12 R)
• M60: 20,743,690 km (0.117 R)
• M61: 20,956,867 km (0.106 R)
• M62: 22,996,633 km (0.105 R)
• M63: 23,217,440 km (0.102 R)
• M64: 23,438,845 km (0.043 R)
• M65: 24,376,375 km (0.049 R)
• M66: 24,466,283 km (0.082 R)
• M67: 25,966,151 km (0.044 R)
• M68: 26,564,991 km (0.11 R)
• M69: 26,796,719 km (0.075 R)
• M70: 26,982,370 km (0.096 R)
• M71: 27,448,666 km (0.113 R)
• M72: 27,823,558 km (0.094 R)
• M73: 28,105,999 km (0.065 R)
• M74: 28,483,883 km (0.116 R)
• M75: 28,910,985 km (0.096 R)
• M76: 29,006,130 km (0.109 R)
• M77: 29,388,053 km (0.086 R)
• M78: 31,224,666 km (0.1 R)
• M79: 31,763,368 km (0.101 R)
• M80: 32,009,157 km (0.094 R)
• M81: 32,255,545 km (0.12 R)
• M82: 33,098,230 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 14.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.04 AU - 5.12 AU

Year: 6648 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 28,754,438 km

• M1: 189,989 km (0.1 R)
• M2: 364,420 km (0.102 R)
• M3: 543,788 km (0.094 R)
• M4: 918,381 km (0.103 R)
• M5: 1,035,068 km (0.097 R)
• M6: 1,171,202 km (0.045 R)
• M7: 1,524,402 km (0.036 R)
• M8: 1,618,200 km (0.039 R)
• M9: 2,135,061 km (0.112 R)
• M10: 2,240,976 km (0.11 R)
• M11: 3,153,374 km (0.108 R)
• M12: 3,439,853 km (0.037 R)
• M13: 3,951,029 km (0.037 R)
• M14: 4,809,422 km (0.099 R)
• M15: 4,926,707 km (0.062 R)
• M16: 5,044,889 km (0.083 R)
• M17: 5,849,127 km (0.081 R)
• M18: 5,974,640 km (0.108 R)
• M19: 6,151,614 km (0.082 R)
• M20: 6,693,458 km (0.115 R)
• M21: 6,930,421 km (0.101 R)
• M22: 7,358,719 km (0.097 R)
• M23: 7,768,019 km (0.061 R)
• M24: 7,906,098 km (0.075 R)
• M25: 8,100,874 km (0.054 R)
• M26: 8,752,074 km (0.091 R)
• M27: 9,011,477 km (0.108 R)
• M28: 9,127,564 km (0.118 R)
• M29: 9,449,499 km (0.106 R)
• M30: 9,567,532 km (0.112 R)
• M31: 10,044,599 km (0.06 R)
• M32: 10,590,482 km (0.048 R)
• M33: 10,959,989 km (0.11 R)
• M34: 11,239,737 km (0.107 R)
• M35: 12,706,993 km (0.076 R)
• M36: 13,231,333 km (0.082 R)
• M37: 13,796,364 km (0.114 R)
• M38: 13,930,404 km (0.114 R)
• M39: 14,778,474 km (0.117 R)
• M40: 15,053,286 km (0.112 R)
• M41: 15,156,807 km (0.079 R)
• M42: 15,713,012 km (0.108 R)
• M43: 16,099,274 km (0.083 R)
• M44: 16,559,886 km (0.092 R)
• M45: 16,666,848 km (0.074 R)
• M46: 17,060,740 km (0.1 R)
• M47: 17,349,314 km (0.107 R)
• M48: 18,114,208 km (0.053 R)
• M49: 18,667,271 km (0.117 R)
• M50: 18,778,572 km (0.074 R)
• M51: 18,964,672 km (0.083 R)
• M52: 19,151,220 km (0.112 R)
• M53: 19,526,262 km (0.115 R)
• M54: 20,858,132 km (0.058 R)
• M55: 21,244,094 km (0.116 R)
• M56: 21,749,286 km (0.053 R)
• M57: 21,983,856 km (0.114 R)
• M58: 22,140,634 km (0.065 R)
• M59: 22,416,044 km (0.062 R)
• M60: 22,652,858 km (0.111 R)
• M61: 23,049,591 km (0.084 R)
• M62: 24,334,487 km (0.105 R)
• M63: 24,618,723 km (0.106 R)
• M64: 24,904,006 km (0.119 R)
• M65: 25,519,003 km (0.113 R)
• M66: 26,471,792 km (0.05 R)
• M67: 26,597,005 km (0.109 R)
• M68: 26,805,994 km (0.063 R)
• M69: 27,562,959 km (0.094 R)
• M70: 27,732,154 km (0.093 R)
• M71: 28,114,077 km (0.097 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit