🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.5

Radius: 12.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.95 AU - 1.53 AU

Year: 921 Days

Day: 9.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 76,540,313 km

• M1: 159,471 km (0.056 R)
• M2: 535,710 km (0.108 R)
• M3: 775,665 km (0.111 R)
• M4: 869,912 km (0.088 R)
• M5: 1,032,375 km (0.1 R)
• M6: 1,178,382 km (0.035 R)
• M7: 1,324,540 km (0.092 R)
• M8: 1,403,677 km (0.097 R)
• M9: 1,551,779 km (0.069 R)
• M10: 1,643,333 km (0.04 R)
• M11: 1,736,831 km (0.106 R)
• M12: 1,832,275 km (0.045 R)
• M13: 1,970,503 km (0.03 R)
• M14: 2,061,758 km (0.074 R)
• M15: 2,223,174 km (0.076 R)
• M16: 2,318,468 km (0.095 R)
• M17: 2,424,233 km (0.035 R)
• M18: 2,522,519 km (0.097 R)
• M19: 2,825,754 km (0.115 R)
• M20: 2,939,000 km (0.06 R)
• M21: 3,044,167 km (0.113 R)
• M22: 3,160,405 km (0.079 R)
• M23: 3,357,425 km (0.081 R)
• M24: 3,457,506 km (0.054 R)
• M25: 3,568,807 km (0.095 R)
• M26: 3,909,890 km (0.1 R)
• M27: 4,186,197 km (0.113 R)
• M28: 4,337,590 km (0.072 R)
• M29: 4,557,200 km (0.119 R)
• M30: 4,657,131 km (0.113 R)
• M31: 4,780,400 km (0.057 R)
• M32: 4,893,496 km (0.031 R)
• M33: 5,389,712 km (0.116 R)
• M34: 5,483,809 km (0.095 R)
• M35: 5,709,552 km (0.058 R)
• M36: 5,841,797 km (0.051 R)
• M37: 5,974,939 km (0.079 R)
• M38: 6,517,680 km (0.11 R)
• M39: 6,948,073 km (0.091 R)
• M40: 7,050,697 km (0.076 R)
• M41: 7,244,426 km (0.081 R)
• M42: 7,531,954 km (0.094 R)
• M43: 7,663,899 km (0.11 R)
• M44: 7,916,570 km (0.066 R)
• M45: 8,118,078 km (0.039 R)
• M46: 8,199,160 km (0.059 R)
• M47: 8,581,233 km (0.097 R)
• M48: 8,829,865 km (0.112 R)
• M49: 8,955,078 km (0.114 R)
• M50: 9,179,325 km (0.049 R)
• M51: 9,306,184 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 14.5

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.42 AU - 4.9 AU

Year: 6708 Days

Day: 5.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 76,540,313 km

• M1: 263,741 km (0.097 R)
• M2: 868,116 km (0.117 R)
• M3: 1,112,260 km (0.102 R)
• M4: 1,418,038 km (0.076 R)
• M5: 1,561,503 km (0.081 R)
• M6: 1,710,203 km (0.112 R)
• M7: 2,353,025 km (0.108 R)
• M8: 2,734,051 km (0.114 R)
• M9: 2,915,513 km (0.091 R)
• M10: 3,203,938 km (0.086 R)
• M11: 3,627,000 km (0.077 R)
• M12: 3,974,965 km (0.053 R)
• M13: 4,585,474 km (0.077 R)
• M14: 4,842,034 km (0.077 R)
• M15: 5,002,254 km (0.099 R)
• M16: 5,410,805 km (0.079 R)
• M17: 7,565,464 km (0.109 R)
• M18: 7,658,513 km (0.098 R)
• M19: 8,153,682 km (0.108 R)
• M20: 8,345,018 km (0.079 R)
• M21: 8,562,085 km (0.052 R)
• M22: 8,781,096 km (0.098 R)
• M23: 10,755,638 km (0.089 R)
• M24: 11,230,312 km (0.118 R)
• M25: 11,363,305 km (0.065 R)
• M26: 11,631,085 km (0.088 R)
• M27: 12,667,499 km (0.059 R)
• M28: 13,028,927 km (0.075 R)
• M29: 13,309,274 km (0.068 R)
• M30: 13,450,195 km (0.101 R)
• M31: 13,790,381 km (0.105 R)
• M32: 13,990,243 km (0.084 R)
• M33: 14,886,634 km (0.096 R)
• M34: 15,121,054 km (0.028 R)
• M35: 16,130,690 km (0.093 R)
• M36: 17,254,170 km (0.114 R)
• M37: 18,465,763 km (0.105 R)
• M38: 18,749,251 km (0.062 R)
• M39: 19,256,836 km (0.077 R)
• M40: 19,833,237 km (0.085 R)
• M41: 20,188,233 km (0.096 R)
• M42: 20,708,534 km (0.086 R)
• M43: 21,003,092 km (0.104 R)
• M44: 22,195,238 km (0.059 R)
• M45: 22,463,167 km (0.08 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 12.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.57 AU - 6.31 AU

Year: 8461 Days

Day: 6.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,540,313 km

• M1: 188,942 km (0.098 R)
• M2: 291,865 km (0.087 R)
• M3: 386,112 km (0.119 R)
• M4: 474,824 km (0.083 R)
• M5: 779,555 km (0.115 R)
• M6: 859,141 km (0.058 R)
• M7: 1,881,941 km (0.089 R)
• M8: 2,105,291 km (0.115 R)
• M9: 2,476,742 km (0.105 R)
• M10: 2,557,675 km (0.086 R)
• M11: 2,890,530 km (0.067 R)
• M12: 3,105,801 km (0.11 R)
• M13: 3,506,574 km (0.111 R)
• M14: 3,713,169 km (0.063 R)
• M15: 3,853,342 km (0.119 R)
• M16: 4,018,947 km (0.073 R)
• M17: 4,555,255 km (0.089 R)
• M18: 4,655,187 km (0.07 R)
• M19: 4,857,293 km (0.112 R)
• M20: 5,507,894 km (0.114 R)
• M21: 5,668,114 km (0.11 R)
• M22: 5,911,360 km (0.094 R)
• M23: 6,185,872 km (0.118 R)
• M24: 6,269,048 km (0.105 R)
• M25: 6,548,946 km (0.109 R)
• M26: 7,092,136 km (0.102 R)
• M27: 7,266,717 km (0.106 R)
• M28: 7,590,596 km (0.119 R)
• M29: 7,679,756 km (0.092 R)
• M30: 7,799,135 km (0.077 R)
• M31: 7,889,193 km (0.08 R)
• M32: 8,009,620 km (0.117 R)
• M33: 8,191,531 km (0.042 R)
• M34: 8,467,090 km (0.112 R)
• M35: 8,776,757 km (0.112 R)
• M36: 9,058,600 km (0.109 R)
• M37: 10,579,113 km (0.067 R)
• M38: 10,812,336 km (0.038 R)
• M39: 12,316,841 km (0.084 R)
• M40: 12,951,286 km (0.096 R)
• M41: 14,105,284 km (0.094 R)
• M42: 15,292,044 km (0.057 R)
• M43: 15,555,935 km (0.1 R)
• M44: 15,707,328 km (0.115 R)
• M45: 16,011,759 km (0.055 R)
• M46: 16,279,689 km (0.118 R)
• M47: 17,131,649 km (0.117 R)
• M48: 17,287,979 km (0.082 R)
• M49: 17,366,368 km (0.103 R)
• M50: 17,839,396 km (0.059 R)
• M51: 18,717,386 km (0.102 R)
• M52: 19,202,233 km (0.087 R)
• M53: 19,487,067 km (0.036 R)
• M54: 20,391,087 km (0.101 R)
• M55: 20,723,344 km (0.088 R)
• M56: 20,889,996 km (0.076 R)
• M57: 21,141,021 km (0.084 R)
• M58: 21,857,595 km (0.117 R)
• M59: 21,942,417 km (0.088 R)
• M60: 22,325,537 km (0.06 R)
• M61: 22,410,958 km (0.118 R)
• M62: 23,227,912 km (0.118 R)
• M63: 23,705,428 km (0.066 R)
• M64: 23,836,177 km (0.071 R)
• M65: 24,493,659 km (0.086 R)
• M66: 24,625,904 km (0.088 R)
• M67: 24,979,703 km (0.109 R)
• M68: 25,068,414 km (0.054 R)
• M69: 25,335,147 km (0.096 R)
• M70: 25,558,198 km (0.099 R)
• M71: 25,692,238 km (0.089 R)
• M72: 25,961,214 km (0.05 R)
• M73: 26,186,060 km (0.12 R)
• M74: 26,683,024 km (0.077 R)
• M75: 28,054,089 km (0.073 R)
• M76: 28,748,223 km (0.105 R)
• M77: 29,214,220 km (0.086 R)
• M78: 29,682,611 km (0.097 R)
• M79: 30,012,026 km (0.066 R)
• M80: 30,200,669 km (0.087 R)
• M81: 30,864,434 km (0.064 R)
• M82: 30,959,728 km (0.027 R)
• M83: 31,485,116 km (0.064 R)
• M84: 31,772,942 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.4

Radius: 6.6

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.34 AU - 9.4 AU

Year: 19127 Days

Day: 24.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,540,313 km

• M1: 222,602 km (0.11 R)
• M2: 670,946 km (0.115 R)
• M3: 716,873 km (0.11 R)
• M4: 1,291,030 km (0.053 R)
• M5: 1,621,192 km (0.06 R)
• M6: 1,877,453 km (0.115 R)
• M7: 2,536,282 km (0.083 R)
• M8: 2,720,736 km (0.046 R)
• M9: 3,102,809 km (0.099 R)
• M10: 3,542,478 km (0.111 R)
• M11: 3,748,923 km (0.079 R)
• M12: 3,790,660 km (0.037 R)
• M13: 4,087,163 km (0.082 R)
• M14: 5,021,402 km (0.071 R)
• M15: 6,464,274 km (0.063 R)
• M16: 6,818,372 km (0.09 R)
• M17: 7,545,268 km (0.102 R)
• M18: 7,810,954 km (0.099 R)
• M19: 8,187,940 km (0.119 R)
• M20: 9,240,810 km (0.051 R)
• M21: 9,467,900 km (0.096 R)
• M22: 11,592,788 km (0.055 R)
• M23: 11,653,973 km (0.111 R)
• M24: 12,022,582 km (0.087 R)
• M25: 12,457,463 km (0.047 R)
• M26: 12,708,339 km (0.094 R)
• M27: 13,151,298 km (0.112 R)
• M28: 13,535,017 km (0.083 R)
• M29: 13,922,475 km (0.067 R)
• M30: 14,576,368 km (0.038 R)
• M31: 15,778,237 km (0.105 R)
• M32: 17,429,648 km (0.094 R)
• M33: 17,639,983 km (0.113 R)
• M34: 17,851,065 km (0.09 R)
• M35: 19,569,945 km (0.053 R)
• M36: 19,788,507 km (0.044 R)
• M37: 20,670,686 km (0.04 R)
• M38: 21,042,137 km (0.109 R)
• M39: 21,640,978 km (0.102 R)
• M40: 21,867,020 km (0.082 R)
• M41: 23,470,859 km (0.035 R)
• M42: 24,404,349 km (0.108 R)
• M43: 24,560,978 km (0.1 R)
• M44: 24,639,517 km (0.073 R)
• M45: 25,429,095 km (0.047 R)
• M46: 27,520,623 km (0.116 R)
• M47: 27,683,834 km (0.032 R)
• M48: 29,083,621 km (0.105 R)
• M49: 33,158,518 km (0.104 R)
• M50: 33,680,315 km (0.1 R)
• M51: 34,204,805 km (0.025 R)
• M52: 35,261,864 km (0.085 R)
• M53: 36,867,647 km (0.098 R)
• M54: 38,041,991 km (0.057 R)
• M55: 38,405,813 km (0.068 R)
• M56: 38,497,067 km (0.062 R)
• M57: 39,964,922 km (0.118 R)
• M58: 40,984,880 km (0.094 R)
• M59: 42,577,648 km (0.043 R)
• M60: 42,955,383 km (0.047 R)
• M61: 43,429,159 km (0.042 R)
• M62: 45,341,319 km (0.081 R)
• M63: 45,534,151 km (0.108 R)
• M64: 48,359,157 km (0.092 R)
• M65: 50,041,385 km (0.095 R)
• M66: 51,340,792 km (0.086 R)
• M67: 51,441,173 km (0.068 R)
• M68: 52,246,757 km (0.105 R)
• M69: 52,853,676 km (0.07 R)
• M70: 53,361,261 km (0.097 R)
• M71: 53,666,591 km (0.065 R)
• M72: 54,381,369 km (0.109 R)
• M73: 55,613,756 km (0.098 R)
• M74: 55,820,201 km (0.085 R)
• M75: 56,337,062 km (0.034 R)
• M76: 56,440,584 km (0.064 R)
• M77: 56,751,747 km (0.082 R)
• M78: 58,001,638 km (0.053 R)
• M79: 58,525,230 km (0.088 R)
• M80: 58,735,116 km (0.059 R)
• M81: 59,366,120 km (0.04 R)
• M82: 59,577,053 km (0.071 R)
• M83: 61,059,867 km (0.085 R)
• M84: 61,379,258 km (0.04 R)
• M85: 65,145,834 km (0.1 R)
• M86: 66,892,389 km (0.078 R)
• M87: 67,221,654 km (0.071 R)
• M88: 69,763,321 km (0.099 R)
• M89: 70,208,525 km (0.095 R)
• M90: 71,101,923 km (0.11 R)
• M91: 72,111,410 km (0.082 R)
• M92: 73,125,683 km (0.044 R)
• M93: 73,917,804 km (0.068 R)
• M94: 74,598,923 km (0.102 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: 214 - 17,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit