🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.7

Radius: 14.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 0.98 AU

Year: 588 Days

Day: 10.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 113.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 44,872,781 km

• M1: 181,163 km (0.066 R)
• M2: 290,669 km (0.102 R)
• M3: 464,801 km (0.107 R)
• M4: 578,645 km (0.06 R)
• M5: 680,371 km (0.112 R)
• M6: 873,203 km (0.107 R)
• M7: 1,144,573 km (0.072 R)
• M8: 1,235,379 km (0.082 R)
• M9: 1,651,560 km (0.045 R)
• M10: 1,776,774 km (0.09 R)
• M11: 1,876,406 km (0.117 R)
• M12: 2,059,215 km (0.114 R)
• M13: 2,209,860 km (0.087 R)
• M14: 2,372,173 km (0.062 R)
• M15: 2,522,519 km (0.115 R)
• M16: 2,692,612 km (0.077 R)
• M17: 3,010,059 km (0.077 R)
• M18: 3,121,659 km (0.089 R)
• M19: 3,234,456 km (0.12 R)
• M20: 3,384,353 km (0.03 R)
• M21: 3,500,441 km (0.063 R)
• M22: 3,645,251 km (0.064 R)
• M23: 3,819,832 km (0.119 R)
• M24: 3,950,431 km (0.06 R)
• M25: 4,072,952 km (0.026 R)
• M26: 4,235,116 km (0.097 R)
• M27: 4,497,211 km (0.102 R)
• M28: 4,664,910 km (0.086 R)
• M29: 4,774,715 km (0.075 R)
• M30: 4,875,095 km (0.093 R)
• M31: 4,986,546 km (0.107 R)
• M32: 5,284,246 km (0.049 R)
• M33: 5,388,366 km (0.115 R)
• M34: 5,482,612 km (0.095 R)
• M35: 5,630,265 km (0.104 R)
• M36: 5,875,905 km (0.092 R)
• M37: 6,048,840 km (0.098 R)
• M38: 6,179,738 km (0.104 R)
• M39: 6,311,534 km (0.085 R)
• M40: 6,566,748 km (0.098 R)
• M41: 6,723,826 km (0.035 R)
• M42: 6,859,511 km (0.094 R)
• M43: 7,041,721 km (0.086 R)
• M44: 7,283,472 km (0.072 R)
• M45: 7,399,559 km (0.098 R)
• M46: 7,574,888 km (0.061 R)
• M47: 7,692,472 km (0.101 R)
• M48: 7,893,831 km (0.106 R)
• M49: 8,037,146 km (0.098 R)
• M50: 8,193,176 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.7

Radius: 10.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.34 AU - 2.14 AU

Year: 1531 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 44,872,781 km

• M1: 137,181 km (0.108 R)
• M2: 225,145 km (0.061 R)
• M3: 320,439 km (0.111 R)
• M4: 395,686 km (0.031 R)
• M5: 468,092 km (0.067 R)
• M6: 542,442 km (0.082 R)
• M7: 654,491 km (0.03 R)
• M8: 775,216 km (0.036 R)
• M9: 875,896 km (0.061 R)
• M10: 996,172 km (0.034 R)
• M11: 1,076,207 km (0.036 R)
• M12: 1,153,250 km (0.109 R)
• M13: 1,227,151 km (0.076 R)
• M14: 1,340,995 km (0.042 R)
• M15: 1,452,895 km (0.097 R)
• M16: 1,544,748 km (0.093 R)
• M17: 1,668,465 km (0.084 R)
• M18: 1,777,223 km (0.11 R)
• M19: 2,040,515 km (0.111 R)
• M20: 2,303,059 km (0.076 R)
• M21: 2,411,069 km (0.089 R)
• M22: 2,479,585 km (0.081 R)
• M23: 2,569,643 km (0.105 R)
• M24: 2,860,760 km (0.113 R)
• M25: 2,962,786 km (0.074 R)
• M26: 3,155,318 km (0.064 R)
• M27: 3,275,894 km (0.107 R)
• M28: 3,475,159 km (0.091 R)
• M29: 3,694,170 km (0.062 R)
• M30: 3,893,733 km (0.086 R)
• M31: 4,023,285 km (0.1 R)
• M32: 4,113,343 km (0.109 R)
• M33: 4,203,850 km (0.089 R)
• M34: 4,311,859 km (0.108 R)
• M35: 4,437,671 km (0.089 R)
• M36: 4,607,166 km (0.082 R)
• M37: 4,770,377 km (0.079 R)
• M38: 4,900,527 km (0.109 R)
• M39: 5,014,221 km (0.117 R)
• M40: 5,155,442 km (0.081 R)
• M41: 5,262,255 km (0.091 R)
• M42: 5,559,805 km (0.117 R)
• M43: 5,651,060 km (0.112 R)
• M44: 5,761,313 km (0.116 R)
• M45: 5,835,065 km (0.058 R)
• M46: 6,077,413 km (0.091 R)
• M47: 6,332,478 km (0.113 R)
• M48: 6,456,495 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 9

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.69 AU - 5.83 AU

Year: 6925 Days

Day: 8.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,872,781 km

• M1: 113,096 km (0.104 R)
• M2: 196,721 km (0.097 R)
• M3: 384,167 km (0.04 R)
• M4: 578,495 km (0.069 R)
• M5: 702,362 km (0.115 R)
• M6: 1,357,750 km (0.049 R)
• M7: 1,526,197 km (0.118 R)
• M8: 2,628,584 km (0.103 R)
• M9: 3,179,553 km (0.085 R)
• M10: 3,532,305 km (0.093 R)
• M11: 3,609,647 km (0.066 R)
• M12: 3,818,336 km (0.113 R)
• M13: 4,302,734 km (0.047 R)
• M14: 4,608,213 km (0.076 R)
• M15: 4,692,736 km (0.077 R)
• M16: 4,863,427 km (0.12 R)
• M17: 5,417,537 km (0.12 R)
• M18: 5,626,825 km (0.106 R)
• M19: 5,717,331 km (0.078 R)
• M20: 6,616,863 km (0.082 R)
• M21: 8,064,372 km (0.097 R)
• M22: 8,337,837 km (0.104 R)
• M23: 8,544,881 km (0.068 R)
• M24: 9,211,788 km (0.042 R)
• M25: 9,461,766 km (0.085 R)
• M26: 10,188,213 km (0.111 R)
• M27: 10,670,068 km (0.099 R)
• M28: 11,121,405 km (0.038 R)
• M29: 11,617,471 km (0.045 R)
• M30: 11,771,557 km (0.104 R)
• M31: 12,198,809 km (0.08 R)
• M32: 12,512,815 km (0.101 R)
• M33: 13,754,327 km (0.06 R)
• M34: 15,583,012 km (0.111 R)
• M35: 15,795,590 km (0.103 R)
• M36: 15,923,646 km (0.101 R)
• M37: 16,395,927 km (0.095 R)
• M38: 17,266,736 km (0.038 R)
• M39: 17,442,663 km (0.086 R)
• M40: 18,555,821 km (0.075 R)
• M41: 18,781,115 km (0.097 R)
• M42: 18,916,800 km (0.1 R)
• M43: 19,600,014 km (0.072 R)
• M44: 19,921,649 km (0.109 R)
• M45: 20,060,027 km (0.068 R)
• M46: 20,152,479 km (0.054 R)
• M47: 20,337,681 km (0.081 R)
• M48: 20,943,702 km (0.097 R)
• M49: 21,084,473 km (0.109 R)
• M50: 21,319,641 km (0.062 R)
• M51: 21,650,402 km (0.06 R)
• M52: 21,935,237 km (0.086 R)
• M53: 22,173,546 km (0.108 R)
• M54: 22,412,753 km (0.084 R)
• M55: 22,797,220 km (0.071 R)
• M56: 23,572,735 km (0.112 R)
• M57: 24,209,274 km (0.097 R)
• M58: 25,249,428 km (0.067 R)
• M59: 25,449,141 km (0.097 R)
• M60: 26,101,986 km (0.077 R)
• M61: 26,607,926 km (0.12 R)
• M62: 27,117,157 km (0.103 R)
• M63: 27,424,282 km (0.08 R)
• M64: 27,578,218 km (0.098 R)
• M65: 27,732,453 km (0.097 R)
• M66: 28,404,297 km (0.056 R)
• M67: 29,185,946 km (0.058 R)
• M68: 29,553,209 km (0.115 R)
• M69: 31,896,510 km (0.092 R)
• M70: 32,437,456 km (0.115 R)
• M71: 33,254,410 km (0.094 R)
• M72: 33,747,784 km (0.069 R)
• M73: 34,464,806 km (0.111 R)
• M74: 35,075,465 km (0.114 R)
• M75: 35,298,366 km (0.115 R)
• M76: 35,689,564 km (0.117 R)
• M77: 35,913,811 km (0.049 R)
• M78: 35,969,910 km (0.038 R)
• M79: 36,251,005 km (0.092 R)
• M80: 37,042,078 km (0.12 R)
• M81: 37,212,171 km (0.109 R)
• M82: 37,781,541 km (0.111 R)
• M83: 37,895,684 km (0.094 R)
• M84: 37,952,830 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.4

Radius: 6.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.72 AU - 8.56 AU

Year: 14082 Days

Day: 24.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,872,781 km

• M1: 190,288 km (0.036 R)
• M2: 303,235 km (0.114 R)
• M3: 538,403 km (0.082 R)
• M4: 723,904 km (0.107 R)
• M5: 1,002,007 km (0.072 R)
• M6: 1,133,802 km (0.105 R)
• M7: 1,456,186 km (0.086 R)
• M8: 1,498,522 km (0.085 R)
• M9: 1,584,241 km (0.119 R)
• M10: 1,806,095 km (0.096 R)
• M11: 1,851,722 km (0.058 R)
• M12: 1,944,024 km (0.079 R)
• M13: 1,990,699 km (0.052 R)
• M14: 2,037,822 km (0.117 R)
• M15: 2,279,124 km (0.12 R)
• M16: 2,328,491 km (0.077 R)
• M17: 2,478,837 km (0.119 R)
• M18: 3,559,831 km (0.119 R)
• M19: 3,733,215 km (0.086 R)
• M20: 4,088,211 km (0.081 R)
• M21: 4,300,490 km (0.049 R)
• M22: 4,361,676 km (0.051 R)
• M23: 4,641,124 km (0.107 R)
• M24: 5,580,449 km (0.112 R)
• M25: 5,781,958 km (0.042 R)
• M26: 6,123,190 km (0.114 R)
• M27: 8,114,189 km (0.115 R)
• M28: 8,611,751 km (0.088 R)
• M29: 8,844,675 km (0.071 R)
• M30: 9,119,037 km (0.069 R)
• M31: 9,959,179 km (0.032 R)
• M32: 10,450,159 km (0.076 R)
• M33: 11,075,030 km (0.102 R)
• M34: 12,273,757 km (0.042 R)
• M35: 13,378,238 km (0.109 R)
• M36: 13,513,026 km (0.098 R)
• M37: 13,693,291 km (0.068 R)
• M38: 13,738,470 km (0.09 R)
• M39: 14,699,038 km (0.115 R)
• M40: 15,304,461 km (0.1 R)
• M41: 15,445,232 km (0.069 R)
• M42: 15,492,355 km (0.111 R)
• M43: 15,539,479 km (0.117 R)
• M44: 16,443,499 km (0.074 R)
• M45: 16,780,842 km (0.096 R)
• M46: 17,462,260 km (0.064 R)
• M47: 17,905,220 km (0.105 R)
• M48: 18,103,287 km (0.119 R)
• M49: 19,053,832 km (0.041 R)
• M50: 19,408,080 km (0.09 R)
• M51: 19,458,943 km (0.103 R)
• M52: 20,329,154 km (0.091 R)
• M53: 20,587,509 km (0.086 R)
• M54: 21,211,931 km (0.044 R)
• M55: 21,264,290 km (0.105 R)
• M56: 21,421,517 km (0.037 R)
• M57: 22,266,596 km (0.103 R)
• M58: 22,372,960 km (0.114 R)
• M59: 22,426,217 km (0.115 R)
• M60: 24,098,272 km (0.058 R)
• M61: 24,536,295 km (0.047 R)
• M62: 24,646,100 km (0.096 R)
• M63: 24,756,204 km (0.038 R)
• M64: 26,258,166 km (0.114 R)
• M65: 27,218,734 km (0.086 R)
• M66: 27,275,731 km (0.06 R)
• M67: 27,389,575 km (0.111 R)
• M68: 27,617,712 km (0.112 R)
• M69: 28,076,080 km (0.117 R)
• M70: 28,133,525 km (0.092 R)
• M71: 28,421,351 km (0.061 R)
• M72: 29,349,157 km (0.082 R)
• M73: 29,758,308 km (0.112 R)
• M74: 30,878,048 km (0.063 R)
• M75: 30,937,438 km (0.079 R)
• M76: 32,976,607 km (0.116 R)
• M77: 33,706,794 km (0.104 R)
• M78: 36,116,068 km (0.042 R)
• M79: 36,428,877 km (0.11 R)
• M80: 36,491,558 km (0.112 R)
• M81: 36,994,357 km (0.1 R)
• M82: 37,057,337 km (0.109 R)
• M83: 37,120,468 km (0.093 R)
• M84: 38,070,414 km (0.106 R)
• M85: 38,388,758 km (0.1 R)
• M86: 38,452,637 km (0.105 R)
• M87: 41,228,874 km (0.101 R)
• M88: 43,336,409 km (0.116 R)
• M89: 44,135,710 km (0.064 R)
• M90: 44,738,440 km (0.067 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 11,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit