🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 13.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.03 AU - 1.33 AU

Year: 885 Days

Day: 14.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,940,100 km

• M1: 172,935 km (0.102 R)
• M2: 291,566 km (0.079 R)
• M3: 380,128 km (0.117 R)
• M4: 551,567 km (0.111 R)
• M5: 693,386 km (0.101 R)
• M6: 785,389 km (0.113 R)
• M7: 911,201 km (0.064 R)
• M8: 1,107,174 km (0.118 R)
• M9: 1,208,452 km (0.093 R)
• M10: 1,332,618 km (0.116 R)
• M11: 1,527,245 km (0.096 R)
• M12: 1,720,974 km (0.112 R)
• M13: 1,807,292 km (0.11 R)
• M14: 1,912,010 km (0.092 R)
• M15: 2,064,301 km (0.072 R)
• M16: 2,417,651 km (0.101 R)
• M17: 2,539,873 km (0.077 R)
• M18: 2,771,450 km (0.06 R)
• M19: 2,893,223 km (0.037 R)
• M20: 3,062,717 km (0.038 R)
• M21: 3,255,848 km (0.109 R)
• M22: 3,439,255 km (0.032 R)
• M23: 3,795,298 km (0.109 R)
• M24: 3,888,049 km (0.099 R)
• M25: 3,974,367 km (0.109 R)
• M26: 4,251,721 km (0.085 R)
• M27: 4,430,341 km (0.043 R)
• M28: 4,581,136 km (0.105 R)
• M29: 4,687,649 km (0.112 R)
• M30: 4,787,281 km (0.08 R)
• M31: 5,012,277 km (0.029 R)
• M32: 5,312,520 km (0.107 R)
• M33: 5,456,732 km (0.12 R)
• M34: 5,569,978 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.3

Radius: 10.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.58 AU - 1.94 AU

Year: 1612 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 76,940,100 km

• M1: 148,999 km (0.066 R)
• M2: 249,529 km (0.117 R)
• M3: 341,233 km (0.093 R)
• M4: 485,894 km (0.045 R)
• M5: 559,346 km (0.09 R)
• M6: 664,364 km (0.116 R)
• M7: 817,552 km (0.114 R)
• M8: 989,440 km (0.093 R)
• M9: 1,119,890 km (0.076 R)
• M10: 1,326,634 km (0.095 R)
• M11: 1,486,255 km (0.061 R)
• M12: 1,568,534 km (0.055 R)
• M13: 1,667,867 km (0.108 R)
• M14: 1,840,951 km (0.118 R)
• M15: 1,929,663 km (0.096 R)
• M16: 2,061,459 km (0.064 R)
• M17: 2,137,006 km (0.079 R)
• M18: 2,299,469 km (0.114 R)
• M19: 2,386,684 km (0.076 R)
• M20: 2,582,508 km (0.063 R)
• M21: 2,876,767 km (0.116 R)
• M22: 3,143,350 km (0.109 R)
• M23: 3,507,920 km (0.114 R)
• M24: 3,608,749 km (0.076 R)
• M25: 3,731,120 km (0.103 R)
• M26: 3,875,632 km (0.098 R)
• M27: 3,990,523 km (0.101 R)
• M28: 4,106,611 km (0.094 R)
• M29: 4,191,583 km (0.091 R)
• M30: 4,516,061 km (0.083 R)
• M31: 4,626,015 km (0.065 R)
• M32: 4,703,507 km (0.095 R)
• M33: 5,017,961 km (0.049 R)
• M34: 5,235,327 km (0.096 R)
• M35: 5,316,110 km (0.066 R)
• M36: 5,561,301 km (0.076 R)
• M37: 5,726,756 km (0.079 R)
• M38: 5,822,050 km (0.062 R)
• M39: 6,014,283 km (0.032 R)
• M40: 6,220,728 km (0.111 R)
• M41: 6,306,448 km (0.103 R)
• M42: 6,479,084 km (0.06 R)
• M43: 6,578,417 km (0.103 R)
• M44: 6,703,331 km (0.091 R)
• M45: 6,791,295 km (0.107 R)
• M46: 6,917,555 km (0.101 R)
• M47: 7,044,713 km (0.1 R)
• M48: 7,639,066 km (0.116 R)
• M49: 7,783,727 km (0.092 R)
• M50: 7,929,136 km (0.072 R)
• M51: 8,102,370 km (0.061 R)
• M52: 8,330,507 km (0.065 R)
• M53: 8,479,357 km (0.106 R)
• M54: 8,903,616 km (0.112 R)
• M55: 9,181,121 km (0.111 R)
• M56: 9,348,820 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 9.3

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.53 AU - 3.87 AU

Year: 3951 Days

Day: 14.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,940,100 km

• M1: 158,275 km (0.073 R)
• M2: 243,246 km (0.061 R)
• M3: 390,151 km (0.084 R)
• M4: 506,987 km (0.107 R)
• M5: 592,108 km (0.098 R)
• M6: 828,174 km (0.062 R)
• M7: 984,354 km (0.039 R)
• M8: 1,266,346 km (0.109 R)
• M9: 1,557,763 km (0.072 R)
• M10: 1,654,253 km (0.107 R)
• M11: 1,836,463 km (0.106 R)
• M12: 2,025,256 km (0.112 R)
• M13: 2,534,637 km (0.088 R)
• M14: 2,784,465 km (0.062 R)
• M15: 2,862,854 km (0.098 R)
• M16: 3,163,995 km (0.072 R)
• M17: 3,225,330 km (0.046 R)
• M18: 3,307,908 km (0.088 R)
• M19: 3,370,290 km (0.104 R)
• M20: 4,127,256 km (0.064 R)
• M21: 4,722,655 km (0.074 R)
• M22: 4,935,084 km (0.083 R)
• M23: 5,030,528 km (0.1 R)
• M24: 5,541,554 km (0.073 R)
• M25: 5,616,054 km (0.088 R)
• M26: 5,992,891 km (0.097 R)
• M27: 6,120,348 km (0.091 R)
• M28: 6,378,105 km (0.1 R)
• M29: 6,508,255 km (0.072 R)
• M30: 6,718,440 km (0.115 R)
• M31: 7,308,006 km (0.092 R)
• M32: 7,444,289 km (0.076 R)
• M33: 8,025,926 km (0.074 R)
• M34: 8,650,946 km (0.067 R)
• M35: 8,882,224 km (0.095 R)
• M36: 8,998,611 km (0.12 R)
• M37: 9,558,257 km (0.052 R)
• M38: 10,068,535 km (0.028 R)
• M39: 11,084,454 km (0.09 R)
• M40: 11,367,194 km (0.085 R)
• M41: 11,588,749 km (0.042 R)
• M42: 11,652,328 km (0.098 R)
• M43: 12,229,626 km (0.118 R)
• M44: 12,359,178 km (0.081 R)
• M45: 14,390,866 km (0.102 R)
• M46: 14,871,674 km (0.107 R)
• M47: 15,183,436 km (0.053 R)
• M48: 15,637,765 km (0.066 R)
• M49: 15,813,692 km (0.073 R)
• M50: 16,416,721 km (0.055 R)
• M51: 16,631,394 km (0.114 R)
• M52: 16,811,061 km (0.069 R)
• M53: 17,353,652 km (0.111 R)
• M54: 17,865,277 km (0.076 R)
• M55: 18,828,538 km (0.079 R)
• M56: 19,015,685 km (0.119 R)
• M57: 19,090,783 km (0.061 R)
• M58: 19,203,579 km (0.083 R)
• M59: 19,960,993 km (0.099 R)
• M60: 20,037,288 km (0.079 R)
• M61: 20,497,003 km (0.11 R)
• M62: 20,689,535 km (0.11 R)
• M63: 20,921,412 km (0.062 R)
• M64: 21,309,768 km (0.105 R)
• M65: 23,086,991 km (0.113 R)
• M66: 23,167,025 km (0.103 R)
• M67: 23,287,302 km (0.097 R)
• M68: 23,891,977 km (0.072 R)
• M69: 24,257,295 km (0.078 R)
• M70: 24,379,367 km (0.089 R)
• M71: 24,624,408 km (0.031 R)
• M72: 25,322,880 km (0.051 R)
• M73: 25,986,197 km (0.072 R)
• M74: 26,655,199 km (0.115 R)
• M75: 27,076,317 km (0.119 R)
• M76: 27,203,026 km (0.119 R)
• M77: 27,329,885 km (0.07 R)
• M78: 27,457,044 km (0.091 R)
• M79: 27,839,715 km (0.042 R)
• M80: 28,138,462 km (0.113 R)
• M81: 28,868,500 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 14.7

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.57 AU - 4.59 AU

Year: 5689 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,940,100 km

• M1: 195,524 km (0.087 R)
• M2: 353,350 km (0.037 R)
• M3: 569,369 km (0.083 R)
• M4: 718,519 km (0.059 R)
• M5: 1,005,298 km (0.117 R)
• M6: 1,119,291 km (0.088 R)
• M7: 1,238,072 km (0.061 R)
• M8: 1,522,158 km (0.111 R)
• M9: 1,836,763 km (0.086 R)
• M10: 1,970,354 km (0.038 R)
• M11: 2,568,296 km (0.082 R)
• M12: 2,739,287 km (0.068 R)
• M13: 2,924,489 km (0.113 R)
• M14: 3,135,422 km (0.114 R)
• M15: 3,242,833 km (0.111 R)
• M16: 3,450,176 km (0.045 R)
• M17: 3,583,617 km (0.103 R)
• M18: 3,947,738 km (0.078 R)
• M19: 4,252,619 km (0.1 R)
• M20: 4,432,136 km (0.089 R)
• M21: 4,773,818 km (0.079 R)
• M22: 4,922,967 km (0.11 R)
• M23: 5,367,123 km (0.115 R)
• M24: 6,010,543 km (0.089 R)
• M25: 6,567,945 km (0.119 R)
• M26: 6,664,735 km (0.066 R)
• M27: 7,014,644 km (0.086 R)
• M28: 7,255,946 km (0.115 R)
• M29: 7,557,984 km (0.046 R)
• M30: 7,790,908 km (0.054 R)
• M31: 8,204,097 km (0.107 R)
• M32: 8,533,960 km (0.073 R)
• M33: 8,685,353 km (0.09 R)
• M34: 8,822,385 km (0.092 R)
• M35: 8,929,497 km (0.066 R)
• M36: 9,067,725 km (0.057 R)
• M37: 9,549,580 km (0.048 R)
• M38: 9,754,230 km (0.079 R)
• M39: 10,055,819 km (0.085 R)
• M40: 10,215,889 km (0.055 R)
• M41: 10,603,497 km (0.118 R)
• M42: 10,766,260 km (0.088 R)
• M43: 10,995,743 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 5.8

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.95 AU - 8.31 AU

Year: 16001 Days

Day: 21.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,940,100 km

• M1: 136,134 km (0.104 R)
• M2: 318,344 km (0.032 R)
• M3: 420,071 km (0.117 R)
• M4: 601,982 km (0.103 R)
• M5: 1,212,192 km (0.075 R)
• M6: 1,748,949 km (0.116 R)
• M7: 2,152,564 km (0.084 R)
• M8: 2,917,458 km (0.094 R)
• M9: 4,100,627 km (0.106 R)
• M10: 4,741,654 km (0.099 R)
• M11: 6,194,399 km (0.048 R)
• M12: 6,638,705 km (0.08 R)
• M13: 7,858,975 km (0.066 R)
• M14: 8,076,340 km (0.068 R)
• M15: 8,561,337 km (0.064 R)
• M16: 8,829,865 km (0.067 R)
• M17: 8,965,101 km (0.082 R)
• M18: 9,237,818 km (0.061 R)
• M19: 10,308,191 km (0.112 R)
• M20: 10,882,048 km (0.101 R)
• M21: 11,319,323 km (0.039 R)
• M22: 12,160,811 km (0.115 R)
• M23: 13,434,487 km (0.097 R)
• M24: 14,113,362 km (0.096 R)
• M25: 14,536,724 km (0.109 R)
• M26: 15,613,231 km (0.083 R)
• M27: 16,050,954 km (0.08 R)
• M28: 17,219,164 km (0.081 R)
• M29: 17,956,083 km (0.096 R)
• M30: 18,357,005 km (0.074 R)
• M31: 19,872,282 km (0.063 R)
• M32: 21,366,615 km (0.067 R)
• M33: 22,157,838 km (0.045 R)
• M34: 22,219,173 km (0.084 R)
• M35: 23,269,201 km (0.036 R)
• M36: 24,335,385 km (0.036 R)
• M37: 24,842,671 km (0.057 R)
• M38: 24,969,979 km (0.034 R)
• M39: 25,097,586 km (0.095 R)
• M40: 25,610,108 km (0.102 R)
• M41: 26,190,698 km (0.057 R)
• M42: 27,562,360 km (0.106 R)
• M43: 27,892,373 km (0.037 R)
• M44: 29,359,929 km (0.114 R)
• M45: 30,783,951 km (0.108 R)
• M46: 30,920,833 km (0.087 R)
• M47: 32,438,952 km (0.105 R)
• M48: 32,578,078 km (0.07 R)
• M49: 33,066,964 km (0.054 R)
• M50: 34,051,767 km (0.109 R)
• M51: 34,761,160 km (0.04 R)
• M52: 35,117,651 km (0.08 R)
• M53: 35,189,159 km (0.088 R)
• M54: 36,411,075 km (0.105 R)
• M55: 36,991,065 km (0.113 R)
• M56: 37,136,475 km (0.078 R)
• M57: 37,209,179 km (0.104 R)
• M58: 37,282,033 km (0.11 R)
• M59: 37,500,895 km (0.073 R)
• M60: 38,306,779 km (0.062 R)
• M61: 38,527,585 km (0.079 R)
• M62: 39,266,748 km (0.095 R)
• M63: 40,234,497 km (0.077 R)
• M64: 40,833,786 km (0.111 R)
• M65: 40,909,034 km (0.097 R)
• M66: 41,965,793 km (0.064 R)
• M67: 42,117,485 km (0.104 R)
• M68: 42,193,331 km (0.113 R)
• M69: 42,955,084 km (0.114 R)
• M70: 43,107,973 km (0.112 R)
• M71: 43,567,687 km (0.102 R)
• M72: 45,656,373 km (0.1 R)
• M73: 46,516,710 km (0.114 R)
• M74: 46,988,242 km (0.095 R)
• M75: 47,540,408 km (0.104 R)
• M76: 48,730,609 km (0.098 R)
• M77: 50,011,167 km (0.084 R)
• M78: 50,736,267 km (0.112 R)
• M79: 51,059,698 km (0.105 R)
• M80: 51,221,563 km (0.109 R)
• M81: 52,360,003 km (0.075 R)
• M82: 53,178,303 km (0.107 R)
• M83: 53,835,935 km (0.106 R)
• M84: 54,000,792 km (0.066 R)
• M85: 54,910,347 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.8

Radius: 3.9

Gravity: 63.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.92 AU - 9.1 AU

Year: 17136 Days

Day: 15.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,940,100 km

• M1: 334,351 km (0.062 R)
• M2: 1,381,985 km (0.091 R)
• M3: 1,472,492 km (0.108 R)
• M4: 1,503,159 km (0.064 R)
• M5: 1,821,055 km (0.067 R)
• M6: 2,407,479 km (0.116 R)
• M7: 2,443,681 km (0.059 R)
• M8: 2,815,582 km (0.114 R)
• M9: 2,969,219 km (0.107 R)
• M10: 3,047,159 km (0.11 R)
• M11: 3,125,698 km (0.116 R)
• M12: 3,947,589 km (0.102 R)
• M13: 5,343,187 km (0.093 R)
• M14: 5,485,604 km (0.062 R)
• M15: 6,216,540 km (0.115 R)
• M16: 7,081,215 km (0.098 R)
• M17: 7,607,201 km (0.1 R)
• M18: 7,660,458 km (0.037 R)
• M19: 8,309,713 km (0.063 R)
• M20: 8,585,272 km (0.117 R)
• M21: 8,640,773 km (0.064 R)
• M22: 9,089,118 km (0.059 R)
• M23: 9,602,388 km (0.051 R)
• M24: 9,833,517 km (0.036 R)
• M25: 11,016,387 km (0.037 R)
• M26: 11,440,946 km (0.104 R)
• M27: 11,994,608 km (0.068 R)
• M28: 12,431,284 km (0.102 R)
• M29: 13,902,130 km (0.054 R)
• M30: 14,032,729 km (0.095 R)
• M31: 14,098,103 km (0.067 R)
• M32: 14,294,825 km (0.054 R)
• M33: 14,691,259 km (0.096 R)
• M34: 15,292,493 km (0.088 R)
• M35: 17,635,345 km (0.114 R)
• M36: 18,416,844 km (0.115 R)
• M37: 19,064,753 km (0.083 R)
• M38: 19,427,827 km (0.036 R)
• M39: 20,530,812 km (0.076 R)
• M40: 21,956,928 km (0.053 R)
• M41: 22,261,210 km (0.114 R)
• M42: 23,881,355 km (0.045 R)
• M43: 25,698,969 km (0.069 R)
• M44: 26,503,058 km (0.056 R)
• M45: 27,315,374 km (0.08 R)
• M46: 27,642,545 km (0.077 R)
• M47: 28,383,503 km (0.048 R)
• M48: 29,381,620 km (0.079 R)
• M49: 29,969,091 km (0.111 R)
• M50: 30,053,315 km (0.111 R)
• M51: 31,070,431 km (0.055 R)
• M52: 31,240,972 km (0.032 R)
• M53: 32,616,973 km (0.101 R)
• M54: 32,964,040 km (0.109 R)
• M55: 33,312,454 km (0.109 R)
• M56: 33,574,400 km (0.118 R)
• M57: 33,837,094 km (0.102 R)
• M58: 34,541,101 km (0.035 R)
• M59: 34,717,776 km (0.103 R)
• M60: 35,963,328 km (0.087 R)
• M61: 36,232,155 km (0.083 R)
• M62: 37,223,391 km (0.115 R)
• M63: 37,495,360 km (0.086 R)
• M64: 40,250,354 km (0.083 R)
• M65: 40,902,451 km (0.091 R)
• M66: 42,879,836 km (0.052 R)
• M67: 43,832,326 km (0.093 R)
• M68: 44,888,187 km (0.051 R)
• M69: 45,564,370 km (0.109 R)
• M70: 46,146,605 km (0.119 R)
• M71: 46,243,843 km (0.08 R)
• M72: 48,105,290 km (0.106 R)
• M73: 48,995,547 km (0.113 R)
• M74: 49,691,775 km (0.117 R)
• M75: 50,190,983 km (0.113 R)
• M76: 53,834,439 km (0.071 R)
• M77: 54,655,582 km (0.052 R)
• M78: 54,861,429 km (0.036 R)
• M79: 56,310,284 km (0.099 R)
• M80: 58,191,328 km (0.074 R)
• M81: 59,986,801 km (0.05 R)
• M82: 60,944,677 km (0.084 R)
• M83: 62,552,255 km (0.055 R)
• M84: 62,983,247 km (0.108 R)
• M85: 64,391,112 km (0.052 R)
• M86: 64,608,628 km (0.059 R)
• M87: 64,826,292 km (0.115 R)
• M88: 65,044,257 km (0.112 R)
• M89: 67,679,124 km (0.049 R)
• M90: 67,789,527 km (0.066 R)
• M91: 71,245,986 km (0.053 R)
• M92: 73,052,081 km (0.071 R)
• M93: 75,102,170 km (0.12 R)
• M94: 75,331,055 km (0.079 R)
• M95: 75,445,647 km (0.098 R)
• M96: 75,904,464 km (0.102 R)
• M97: 76,364,178 km (0.088 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: 439 - 20,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit