🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 12.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.66 AU - 0.94 AU

Year: 494 Days

Day: 9.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 39,244,433 km

• M1: 161,715 km (0.066 R)
• M2: 285,582 km (0.111 R)
• M3: 414,386 km (0.062 R)
• M4: 494,122 km (0.063 R)
• M5: 601,533 km (0.078 R)
• M6: 684,709 km (0.069 R)
• M7: 772,523 km (0.04 R)
• M8: 852,409 km (0.086 R)
• M9: 944,112 km (0.078 R)
• M10: 1,030,580 km (0.082 R)
• M11: 1,138,290 km (0.106 R)
• M12: 1,235,978 km (0.077 R)
• M13: 1,326,933 km (0.098 R)
• M14: 1,415,345 km (0.118 R)
• M15: 1,562,251 km (0.099 R)
• M16: 1,677,142 km (0.056 R)
• M17: 1,762,712 km (0.086 R)
• M18: 1,844,243 km (0.096 R)
• M19: 1,927,269 km (0.038 R)
• M20: 2,022,713 km (0.113 R)
• M21: 2,119,951 km (0.068 R)
• M22: 2,207,167 km (0.088 R)
• M23: 2,301,414 km (0.102 R)
• M24: 2,482,128 km (0.046 R)
• M25: 2,580,414 km (0.032 R)
• M26: 2,692,612 km (0.087 R)
• M27: 2,774,741 km (0.09 R)
• M28: 3,013,051 km (0.054 R)
• M29: 3,178,057 km (0.091 R)
• M30: 3,400,360 km (0.052 R)
• M31: 3,551,603 km (0.119 R)
• M32: 3,676,966 km (0.106 R)
• M33: 3,782,582 km (0.089 R)
• M34: 3,946,541 km (0.085 R)
• M35: 4,215,369 km (0.096 R)
• M36: 4,333,551 km (0.102 R)
• M37: 4,437,821 km (0.087 R)
• M38: 4,740,457 km (0.089 R)
• M39: 4,840,389 km (0.053 R)
• M40: 4,925,360 km (0.082 R)
• M41: 5,246,846 km (0.107 R)
• M42: 5,342,140 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 11.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.96 AU - 1.3 AU

Year: 829 Days

Day: 11.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,244,433 km

• M1: 152,141 km (0.067 R)
• M2: 265,237 km (0.095 R)
• M3: 375,042 km (0.11 R)
• M4: 475,272 km (0.109 R)
• M5: 626,516 km (0.102 R)
• M6: 703,858 km (0.091 R)
• M7: 784,790 km (0.108 R)
• M8: 880,982 km (0.104 R)
• M9: 981,512 km (0.077 R)
• M10: 1,260,811 km (0.07 R)
• M11: 1,368,970 km (0.092 R)
• M12: 1,646,025 km (0.097 R)
• M13: 1,780,065 km (0.089 R)
• M14: 1,949,111 km (0.063 R)
• M15: 2,035,728 km (0.086 R)
• M16: 2,139,698 km (0.104 R)
• M17: 2,591,334 km (0.108 R)
• M18: 2,704,580 km (0.061 R)
• M19: 2,918,056 km (0.084 R)
• M20: 3,202,142 km (0.058 R)
• M21: 3,314,490 km (0.119 R)
• M22: 3,409,186 km (0.047 R)
• M23: 3,495,205 km (0.099 R)
• M24: 3,630,591 km (0.101 R)
• M25: 3,728,278 km (0.07 R)
• M26: 3,816,990 km (0.036 R)
• M27: 3,896,426 km (0.065 R)
• M28: 3,976,461 km (0.082 R)
• M29: 4,097,635 km (0.05 R)
• M30: 4,179,017 km (0.091 R)
• M31: 4,343,574 km (0.07 R)
• M32: 4,489,283 km (0.105 R)
• M33: 4,689,744 km (0.09 R)
• M34: 4,903,968 km (0.095 R)
• M35: 5,012,277 km (0.065 R)
• M36: 5,099,492 km (0.094 R)
• M37: 5,253,428 km (0.061 R)
• M38: 5,431,300 km (0.094 R)
• M39: 5,532,279 km (0.084 R)
• M40: 5,690,404 km (0.085 R)
• M41: 5,804,397 km (0.082 R)
• M42: 5,907,620 km (0.11 R)
• M43: 6,116,010 km (0.087 R)
• M44: 6,244,514 km (0.114 R)
• M45: 7,046,658 km (0.109 R)
• M46: 7,132,378 km (0.061 R)
• M47: 7,366,648 km (0.056 R)
• M48: 7,441,297 km (0.025 R)
• M49: 7,528,513 km (0.096 R)
• M50: 7,641,310 km (0.071 R)
• M51: 7,995,707 km (0.047 R)
• M52: 8,123,464 km (0.04 R)
• M53: 8,485,191 km (0.116 R)
• M54: 8,641,820 km (0.114 R)
• M55: 8,720,509 km (0.032 R)
• M56: 8,825,826 km (0.112 R)
• M57: 8,958,070 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.6

Radius: 14.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.2 AU - 1.82 AU

Year: 1281 Days

Day: 13.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,244,433 km

• M1: 191,635 km (0.088 R)
• M2: 287,976 km (0.108 R)
• M3: 418,126 km (0.1 R)
• M4: 517,309 km (0.116 R)
• M5: 772,075 km (0.041 R)
• M6: 903,272 km (0.116 R)
• M7: 1,002,455 km (0.111 R)
• M8: 1,098,647 km (0.081 R)
• M9: 1,242,111 km (0.067 R)
• M10: 1,431,053 km (0.079 R)
• M11: 1,549,236 km (0.098 R)
• M12: 1,737,280 km (0.061 R)
• M13: 1,907,223 km (0.06 R)
• M14: 2,145,832 km (0.102 R)
• M15: 2,347,789 km (0.051 R)
• M16: 2,594,775 km (0.087 R)
• M17: 2,780,725 km (0.106 R)
• M18: 2,971,313 km (0.12 R)
• M19: 3,124,950 km (0.106 R)
• M20: 3,291,752 km (0.087 R)
• M21: 3,515,251 km (0.057 R)
• M22: 3,612,639 km (0.116 R)
• M23: 3,899,268 km (0.072 R)
• M24: 4,056,645 km (0.066 R)
• M25: 4,158,970 km (0.113 R)
• M26: 4,308,419 km (0.099 R)
• M27: 4,624,519 km (0.117 R)
• M28: 4,731,631 km (0.061 R)
• M29: 4,972,633 km (0.088 R)
• M30: 5,304,591 km (0.078 R)
• M31: 5,404,223 km (0.093 R)
• M32: 5,631,013 km (0.09 R)
• M33: 6,330,234 km (0.096 R)
• M34: 6,609,683 km (0.045 R)
• M35: 7,180,997 km (0.056 R)
• M36: 7,305,462 km (0.049 R)
• M37: 7,556,637 km (0.116 R)
• M38: 7,981,645 km (0.101 R)
• M39: 8,110,598 km (0.043 R)
• M40: 8,254,811 km (0.117 R)
• M41: 8,487,286 km (0.059 R)
• M42: 8,619,081 km (0.101 R)
• M43: 8,766,286 km (0.053 R)
• M44: 8,973,778 km (0.106 R)
• M45: 9,198,025 km (0.076 R)
• M46: 9,303,192 km (0.051 R)
• M47: 9,454,286 km (0.049 R)
• M48: 9,712,941 km (0.101 R)
• M49: 10,004,956 km (0.076 R)
• M50: 10,159,790 km (0.03 R)
• M51: 10,284,106 km (0.055 R)
• M52: 10,692,059 km (0.049 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.8

Radius: 7.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.45 AU - 6.83 AU

Year: 10502 Days

Day: 15.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,244,433 km

• M1: 124,166 km (0.08 R)
• M2: 289,771 km (0.057 R)
• M3: 410,048 km (0.077 R)
• M4: 516,113 km (0.111 R)
• M5: 989,291 km (0.112 R)
• M6: 1,114,205 km (0.081 R)
• M7: 1,449,454 km (0.07 R)
• M8: 1,496,428 km (0.12 R)
• M9: 1,616,255 km (0.085 R)
• M10: 2,047,696 km (0.037 R)
• M11: 2,100,653 km (0.109 R)
• M12: 2,345,246 km (0.086 R)
• M13: 2,656,559 km (0.109 R)
• M14: 2,802,417 km (0.092 R)
• M15: 3,571,051 km (0.096 R)
• M16: 4,129,051 km (0.117 R)
• M17: 4,264,287 km (0.113 R)
• M18: 5,251,783 km (0.075 R)
• M19: 5,398,538 km (0.107 R)
• M20: 5,546,491 km (0.041 R)
• M21: 5,695,939 km (0.11 R)
• M22: 6,268,001 km (0.057 R)
• M23: 6,699,142 km (0.09 R)
• M24: 6,898,257 km (0.053 R)
• M25: 8,346,364 km (0.12 R)
• M26: 8,690,290 km (0.082 R)
• M27: 8,907,506 km (0.119 R)
• M28: 10,065,992 km (0.114 R)
• M29: 10,524,061 km (0.119 R)
• M30: 10,895,512 km (0.038 R)
• M31: 12,132,088 km (0.114 R)
• M32: 12,472,573 km (0.117 R)
• M33: 12,521,491 km (0.087 R)
• M34: 12,865,566 km (0.11 R)
• M35: 13,663,671 km (0.116 R)
• M36: 14,477,783 km (0.046 R)
• M37: 14,580,556 km (0.09 R)
• M38: 14,683,779 km (0.107 R)
• M39: 15,202,884 km (0.039 R)
• M40: 15,569,997 km (0.103 R)
• M41: 15,993,060 km (0.113 R)
• M42: 16,419,862 km (0.116 R)
• M43: 16,634,685 km (0.087 R)
• M44: 17,230,234 km (0.048 R)
• M45: 17,722,710 km (0.098 R)
• M46: 19,681,545 km (0.099 R)
• M47: 20,138,865 km (0.119 R)
• M48: 20,599,627 km (0.093 R)
• M49: 21,297,351 km (0.084 R)
• M50: 21,414,337 km (0.077 R)
• M51: 21,884,673 km (0.113 R)
• M52: 21,943,764 km (0.104 R)
• M53: 23,195,449 km (0.083 R)
• M54: 23,376,313 km (0.062 R)
• M55: 23,739,088 km (0.083 R)
• M56: 23,799,675 km (0.119 R)
• M57: 23,921,148 km (0.064 R)
• M58: 24,103,807 km (0.034 R)
• M59: 26,960,977 km (0.084 R)
• M60: 27,150,966 km (0.108 R)
• M61: 28,751,813 km (0.033 R)
• M62: 29,010,767 km (0.103 R)
• M63: 29,140,468 km (0.031 R)
• M64: 29,270,469 km (0.112 R)
• M65: 29,335,544 km (0.074 R)
• M66: 29,661,518 km (0.073 R)
• M67: 29,726,892 km (0.101 R)
• M68: 31,110,074 km (0.055 R)
• M69: 31,176,495 km (0.086 R)
• M70: 31,776,233 km (0.093 R)
• M71: 33,870,753 km (0.117 R)
• M72: 35,038,065 km (0.068 R)
• M73: 36,218,692 km (0.112 R)
• M74: 36,778,786 km (0.068 R)
• M75: 36,989,570 km (0.096 R)
• M76: 37,482,943 km (0.117 R)
• M77: 37,695,073 km (0.085 R)
• M78: 38,191,439 km (0.106 R)
• M79: 38,333,706 km (0.118 R)
• M80: 38,476,124 km (0.087 R)
• M81: 38,832,914 km (0.117 R)
• M82: 39,190,902 km (0.095 R)
• M83: 40,560,919 km (0.104 R)
• M84: 41,507,425 km (0.062 R)
• M85: 42,387,509 km (0.111 R)
• M86: 42,461,112 km (0.029 R)
• M87: 45,139,662 km (0.099 R)
• M88: 46,347,515 km (0.064 R)
• M89: 46,651,198 km (0.117 R)
• M90: 48,486,914 km (0.112 R)
• M91: 49,181,347 km (0.105 R)
• M92: 49,646,148 km (0.077 R)
• M93: 51,284,394 km (0.065 R)
• M94: 52,623,594 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.8

Radius: 6.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.47 AU - 8.65 AU

Year: 17287 Days

Day: 23.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,244,433 km

• M1: 138,827 km (0.104 R)
• M2: 264,339 km (0.081 R)
• M3: 348,413 km (0.082 R)
• M4: 1,034,320 km (0.109 R)
• M5: 1,356,703 km (0.114 R)
• M6: 1,628,074 km (0.085 R)
• M7: 1,749,697 km (0.117 R)
• M8: 1,790,836 km (0.115 R)
• M9: 1,937,741 km (0.105 R)
• M10: 2,356,017 km (0.088 R)
• M11: 2,658,055 km (0.109 R)
• M12: 2,825,904 km (0.101 R)
• M13: 3,121,659 km (0.068 R)
• M14: 3,349,945 km (0.118 R)
• M15: 3,453,168 km (0.074 R)
• M16: 3,715,862 km (0.03 R)
• M17: 4,260,697 km (0.083 R)
• M18: 4,714,278 km (0.038 R)
• M19: 4,976,224 km (0.119 R)
• M20: 5,035,165 km (0.073 R)
• M21: 5,667,216 km (0.041 R)
• M22: 6,228,657 km (0.087 R)
• M23: 6,807,750 km (0.095 R)
• M24: 7,004,771 km (0.083 R)
• M25: 8,120,771 km (0.112 R)
• M26: 9,509,488 km (0.102 R)
• M27: 10,100,250 km (0.12 R)
• M28: 10,362,345 km (0.099 R)
• M29: 10,513,140 km (0.106 R)
• M30: 11,982,041 km (0.119 R)
• M31: 13,227,145 km (0.034 R)
• M32: 13,267,985 km (0.069 R)
• M33: 14,512,789 km (0.12 R)
• M34: 14,597,162 km (0.045 R)
• M35: 15,277,533 km (0.101 R)
• M36: 15,320,468 km (0.084 R)
• M37: 16,186,190 km (0.068 R)
• M38: 16,449,034 km (0.074 R)
• M39: 17,784,195 km (0.089 R)
• M40: 17,964,759 km (0.076 R)
• M41: 18,055,416 km (0.117 R)
• M42: 18,100,744 km (0.072 R)
• M43: 18,327,983 km (0.051 R)
• M44: 18,647,674 km (0.116 R)
• M45: 18,877,157 km (0.025 R)
• M46: 19,385,341 km (0.04 R)
• M47: 19,757,840 km (0.065 R)
• M48: 19,851,338 km (0.103 R)
• M49: 20,132,582 km (0.096 R)
• M50: 20,179,556 km (0.045 R)
• M51: 21,175,279 km (0.054 R)
• M52: 21,558,848 km (0.098 R)
• M53: 22,968,359 km (0.117 R)
• M54: 23,411,768 km (0.1 R)
• M55: 23,609,835 km (0.112 R)
• M56: 23,808,352 km (0.115 R)
• M57: 23,957,650 km (0.118 R)
• M58: 24,457,457 km (0.082 R)
• M59: 24,557,837 km (0.104 R)
• M60: 25,264,388 km (0.063 R)
• M61: 25,875,345 km (0.106 R)
• M62: 26,079,995 km (0.112 R)
• M63: 26,697,386 km (0.086 R)
• M64: 26,748,997 km (0.101 R)
• M65: 27,163,533 km (0.084 R)
• M66: 27,999,037 km (0.107 R)
• M67: 28,314,389 km (0.042 R)
• M68: 28,631,088 km (0.109 R)
• M69: 28,948,983 km (0.086 R)
• M70: 29,909,401 km (0.097 R)
• M71: 30,447,505 km (0.051 R)
• M72: 30,825,988 km (0.026 R)
• M73: 32,080,815 km (0.085 R)
• M74: 32,135,717 km (0.067 R)
• M75: 32,686,836 km (0.089 R)
• M76: 32,797,388 km (0.076 R)
• M77: 32,963,592 km (0.078 R)
• M78: 33,241,096 km (0.099 R)
• M79: 34,134,195 km (0.104 R)
• M80: 34,865,729 km (0.086 R)
• M81: 35,488,654 km (0.098 R)
• M82: 35,830,036 km (0.082 R)
• M83: 38,133,544 km (0.106 R)
• M84: 38,541,647 km (0.065 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 12,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit