🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 353 Days

Day: 46.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,976,194 km

• M1: 383,120 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.02 AU - 1.16 AU

Year: 408 Days

Day: 44.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,976,194 km

• M1: 634,893 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.04 AU - 2.08 AU

Year: 1059 Days

Day: 43.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 9.2

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.23 AU - 6.31 AU

Year: 5623 Days

Day: 5.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,976,194 km

• M1: 165,605 km (0.093 R)
• M2: 327,919 km (0.114 R)
• M3: 420,968 km (0.082 R)
• M4: 506,538 km (0.118 R)
• M5: 628,012 km (0.118 R)
• M6: 1,404,724 km (0.065 R)
• M7: 1,539,512 km (0.053 R)
• M8: 1,608,476 km (0.114 R)
• M9: 1,707,061 km (0.098 R)
• M10: 2,292,587 km (0.095 R)
• M11: 2,468,514 km (0.117 R)
• M12: 2,648,929 km (0.101 R)
• M13: 2,766,065 km (0.042 R)
• M14: 3,110,140 km (0.09 R)
• M15: 3,305,215 km (0.065 R)
• M16: 3,763,733 km (0.105 R)
• M17: 4,048,567 km (0.112 R)
• M18: 4,106,312 km (0.103 R)
• M19: 4,222,849 km (0.106 R)
• M20: 4,598,938 km (0.105 R)
• M21: 4,659,226 km (0.105 R)
• M22: 5,172,646 km (0.104 R)
• M23: 5,404,373 km (0.06 R)
• M24: 5,574,914 km (0.073 R)
• M25: 5,639,391 km (0.116 R)
• M26: 5,725,709 km (0.102 R)
• M27: 5,943,523 km (0.086 R)
• M28: 6,164,031 km (0.087 R)
• M29: 6,297,622 km (0.064 R)
• M30: 6,681,490 km (0.097 R)
• M31: 6,887,785 km (0.092 R)
• M32: 7,212,861 km (0.097 R)
• M33: 7,542,874 km (0.076 R)
• M34: 7,614,382 km (0.116 R)
• M35: 7,781,782 km (0.089 R)
• M36: 8,662,166 km (0.101 R)
• M37: 8,812,063 km (0.076 R)
• M38: 8,937,575 km (0.071 R)
• M39: 9,215,678 km (0.057 R)
• M40: 9,780,709 km (0.072 R)
• M41: 10,015,129 km (0.117 R)
• M42: 10,093,668 km (0.09 R)
• M43: 10,225,014 km (0.098 R)
• M44: 10,462,875 km (0.03 R)
• M45: 10,622,496 km (0.101 R)
• M46: 11,679,555 km (0.056 R)
• M47: 11,928,336 km (0.117 R)
• M48: 12,095,137 km (0.044 R)
• M49: 12,374,736 km (0.06 R)
• M50: 13,169,250 km (0.067 R)
• M51: 13,255,419 km (0.099 R)
• M52: 13,688,804 km (0.063 R)
• M53: 14,156,147 km (0.062 R)
• M54: 14,599,107 km (0.116 R)
• M55: 14,956,795 km (0.042 R)
• M56: 15,106,543 km (0.043 R)
• M57: 15,317,326 km (0.098 R)
• M58: 15,407,833 km (0.115 R)
• M59: 15,711,068 km (0.104 R)
• M60: 15,894,026 km (0.052 R)
• M61: 15,985,729 km (0.112 R)
• M62: 16,108,250 km (0.052 R)
• M63: 17,131,200 km (0.114 R)
• M64: 17,225,297 km (0.099 R)
• M65: 17,793,171 km (0.078 R)
• M66: 17,856,600 km (0.084 R)
• M67: 18,399,341 km (0.075 R)
• M68: 18,979,781 km (0.115 R)
• M69: 19,370,082 km (0.083 R)
• M70: 19,762,926 km (0.065 R)
• M71: 19,927,484 km (0.094 R)
• M72: 20,092,490 km (0.061 R)
• M73: 20,656,773 km (0.09 R)
• M74: 21,259,952 km (0.11 R)
• M75: 21,902,923 km (0.05 R)
• M76: 22,380,739 km (0.037 R)
• M77: 22,896,553 km (0.09 R)
• M78: 23,034,781 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.7

Radius: 13.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.56 AU - 10.24 AU

Year: 10322 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 92,976,194 km

• M1: 184,604 km (0.11 R)
• M2: 269,127 km (0.092 R)
• M3: 396,734 km (0.049 R)
• M4: 507,586 km (0.093 R)
• M5: 622,028 km (0.11 R)
• M6: 869,762 km (0.072 R)
• M7: 1,137,841 km (0.082 R)
• M8: 1,322,744 km (0.051 R)
• M9: 1,546,992 km (0.11 R)
• M10: 1,783,955 km (0.068 R)
• M11: 2,001,320 km (0.109 R)
• M12: 2,194,750 km (0.073 R)
• M13: 2,277,179 km (0.113 R)
• M14: 2,866,146 km (0.12 R)
• M15: 2,974,903 km (0.114 R)
• M16: 3,234,456 km (0.051 R)
• M17: 3,329,001 km (0.11 R)
• M18: 3,637,622 km (0.104 R)
• M19: 3,795,597 km (0.077 R)
• M20: 4,097,934 km (0.108 R)
• M21: 4,241,848 km (0.091 R)
• M22: 4,598,190 km (0.057 R)
• M23: 5,407,514 km (0.104 R)
• M24: 7,530,158 km (0.114 R)
• M25: 7,656,269 km (0.064 R)
• M26: 7,859,723 km (0.096 R)
• M27: 8,324,074 km (0.107 R)
• M28: 8,428,494 km (0.106 R)
• M29: 8,559,541 km (0.116 R)
• M30: 9,306,484 km (0.104 R)
• M31: 9,770,237 km (0.111 R)
• M32: 10,663,635 km (0.113 R)
• M33: 10,805,604 km (0.074 R)
• M34: 11,206,376 km (0.03 R)
• M35: 11,846,207 km (0.112 R)
• M36: 12,141,064 km (0.037 R)
• M37: 12,438,165 km (0.094 R)
• M38: 12,677,672 km (0.114 R)
• M39: 14,302,903 km (0.091 R)
• M40: 14,396,850 km (0.099 R)
• M41: 14,743,169 km (0.092 R)
• M42: 15,733,806 km (0.08 R)
• M43: 17,376,541 km (0.104 R)
• M44: 17,711,640 km (0.095 R)
• M45: 18,901,392 km (0.118 R)
• M46: 19,039,022 km (0.053 R)
• M47: 19,349,886 km (0.094 R)
• M48: 19,871,684 km (0.049 R)
• M49: 20,716,313 km (0.105 R)
• M50: 21,860,587 km (0.071 R)
• M51: 22,331,372 km (0.102 R)
• M52: 22,586,287 km (0.057 R)
• M53: 22,878,750 km (0.117 R)
• M54: 23,062,157 km (0.117 R)
• M55: 23,393,666 km (0.114 R)
• M56: 23,837,972 km (0.103 R)
• M57: 24,810,358 km (0.088 R)
• M58: 25,187,793 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 9.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.36 AU - 12.04 AU

Year: 14334 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 92,976,194 km

• M1: 194,776 km (0.104 R)
• M2: 310,266 km (0.094 R)
• M3: 598,242 km (0.107 R)
• M4: 1,308,233 km (0.077 R)
• M5: 1,624,782 km (0.108 R)
• M6: 2,012,540 km (0.03 R)
• M7: 2,530,598 km (0.088 R)
• M8: 3,199,450 km (0.075 R)
• M9: 3,453,317 km (0.058 R)
• M10: 3,920,811 km (0.113 R)
• M11: 3,980,650 km (0.061 R)
• M12: 4,040,938 km (0.105 R)
• M13: 5,743,810 km (0.053 R)
• M14: 6,473,100 km (0.088 R)
• M15: 6,722,779 km (0.102 R)
• M16: 7,268,213 km (0.115 R)
• M17: 7,715,061 km (0.102 R)
• M18: 7,828,157 km (0.085 R)
• M19: 9,227,645 km (0.083 R)
• M20: 9,508,740 km (0.077 R)
• M21: 9,711,295 km (0.054 R)
• M22: 10,410,516 km (0.089 R)
• M23: 10,871,576 km (0.086 R)
• M24: 11,296,434 km (0.031 R)
• M25: 11,726,827 km (0.075 R)
• M26: 13,095,050 km (0.045 R)
• M27: 13,456,328 km (0.092 R)
• M28: 13,683,867 km (0.1 R)
• M29: 14,373,812 km (0.029 R)
• M30: 14,652,962 km (0.107 R)
• M31: 14,793,285 km (0.117 R)
• M32: 15,644,347 km (0.088 R)
• M33: 15,739,790 km (0.101 R)
• M34: 16,172,128 km (0.067 R)
• M35: 16,852,499 km (0.11 R)
• M36: 17,196,126 km (0.081 R)
• M37: 17,344,078 km (0.077 R)
• M38: 17,542,146 km (0.088 R)
• M39: 17,740,811 km (0.075 R)
• M40: 21,284,785 km (0.118 R)
• M41: 21,976,376 km (0.028 R)
• M42: 23,000,373 km (0.099 R)
• M43: 24,482,140 km (0.103 R)
• M44: 25,206,643 km (0.111 R)
• M45: 26,962,473 km (0.097 R)
• M46: 28,057,978 km (0.043 R)
• M47: 28,582,020 km (0.099 R)
• M48: 29,109,352 km (0.096 R)
• M49: 29,521,644 km (0.028 R)
• M50: 30,054,511 km (0.119 R)
• M51: 30,770,188 km (0.118 R)
• M52: 33,195,618 km (0.074 R)
• M53: 34,058,947 km (0.118 R)
• M54: 35,933,857 km (0.05 R)
• M55: 37,011,112 km (0.083 R)
• M56: 37,713,773 km (0.106 R)
• M57: 37,841,978 km (0.106 R)
• M58: 39,652,561 km (0.04 R)
• M59: 40,044,208 km (0.054 R)
• M60: 40,831,243 km (0.11 R)
• M61: 41,028,862 km (0.076 R)
• M62: 41,292,752 km (0.108 R)
• M63: 41,358,875 km (0.116 R)
• M64: 41,491,119 km (0.028 R)
• M65: 43,022,104 km (0.045 R)
• M66: 43,155,994 km (0.101 R)
• M67: 43,491,691 km (0.07 R)
• M68: 43,558,861 km (0.109 R)
• M69: 43,828,137 km (0.11 R)
• M70: 44,978,694 km (0.091 R)
• M71: 45,250,813 km (0.04 R)
• M72: 45,387,096 km (0.117 R)
• M73: 45,455,313 km (0.09 R)
• M74: 45,659,963 km (0.115 R)

Asteroid Belt

Center: 12.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.7

Radius: 4.2

Gravity: 21.98 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.53 AU - 14.43 AU

Year: 16749 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,976,194 km

• M1: 57,296 km (0.027 R)
• M2: 108,159 km (0.07 R)
• M3: 465,997 km (0.106 R)
• M4: 832,662 km (0.061 R)
• M5: 1,269,188 km (0.088 R)
• M6: 1,340,098 km (0.106 R)
• M7: 1,662,332 km (0.096 R)
• M8: 1,766,152 km (0.069 R)
• M9: 1,845,439 km (0.101 R)
• M10: 1,872,217 km (0.057 R)
• M11: 1,925,923 km (0.12 R)
• M12: 2,403,589 km (0.079 R)
• M13: 2,854,178 km (0.034 R)
• M14: 3,265,422 km (0.101 R)
• M15: 3,694,918 km (0.072 R)
• M16: 3,933,526 km (0.112 R)
• M17: 4,037,347 km (0.085 R)
• M18: 4,533,713 km (0.116 R)
• M19: 4,715,624 km (0.05 R)
• M20: 5,313,716 km (0.117 R)
• M21: 5,390,161 km (0.111 R)
• M22: 6,134,410 km (0.081 R)
• M23: 6,457,242 km (0.109 R)
• M24: 6,498,083 km (0.089 R)
• M25: 6,703,032 km (0.085 R)
• M26: 7,759,791 km (0.051 R)
• M27: 8,241,048 km (0.077 R)
• M28: 8,329,609 km (0.083 R)
• M29: 8,776,907 km (0.056 R)
• M30: 9,232,133 km (0.098 R)
• M31: 9,601,640 km (0.044 R)
• M32: 9,788,338 km (0.117 R)
• M33: 10,165,175 km (0.098 R)
• M34: 10,546,799 km (0.072 R)
• M35: 10,981,680 km (0.054 R)
• M36: 11,030,300 km (0.075 R)
• M37: 11,225,824 km (0.093 R)
• M38: 12,984,198 km (0.11 R)
• M39: 13,606,525 km (0.114 R)
• M40: 13,711,243 km (0.079 R)
• M41: 13,816,111 km (0.055 R)
• M42: 14,880,051 km (0.069 R)
• M43: 15,476,349 km (0.108 R)
• M44: 15,640,457 km (0.1 R)
• M45: 16,357,630 km (0.079 R)
• M46: 16,916,677 km (0.027 R)
• M47: 16,972,926 km (0.092 R)
• M48: 17,368,313 km (0.079 R)
• M49: 17,652,698 km (0.112 R)
• M50: 17,881,284 km (0.108 R)
• M51: 18,225,957 km (0.112 R)
• M52: 19,097,365 km (0.044 R)
• M53: 21,061,435 km (0.093 R)
• M54: 21,182,460 km (0.037 R)
• M55: 21,852,659 km (0.118 R)
• M56: 21,975,179 km (0.101 R)
• M57: 22,964,171 km (0.108 R)
• M58: 23,151,168 km (0.115 R)
• M59: 23,276,232 km (0.088 R)
• M60: 24,857,182 km (0.091 R)
• M61: 25,113,294 km (0.04 R)
• M62: 26,734,037 km (0.077 R)
• M63: 26,865,085 km (0.052 R)
• M64: 29,871,104 km (0.097 R)
• M65: 30,553,420 km (0.046 R)
• M66: 31,379,051 km (0.113 R)
• M67: 31,655,957 km (0.077 R)
• M68: 32,281,725 km (0.116 R)
• M69: 32,911,532 km (0.09 R)
• M70: 34,468,247 km (0.056 R)
• M71: 34,539,605 km (0.103 R)
• M72: 34,610,963 km (0.117 R)
• M73: 35,040,309 km (0.111 R)
• M74: 35,471,301 km (0.111 R)
• M75: 37,066,912 km (0.117 R)
• M76: 39,131,213 km (0.068 R)
• M77: 40,027,154 km (0.101 R)
• M78: 40,628,388 km (0.079 R)
• M79: 44,452,409 km (0.07 R)
• M80: 48,070,433 km (0.07 R)
• M81: 48,629,181 km (0.066 R)
• M82: 51,211,091 km (0.115 R)
• M83: 51,373,854 km (0.082 R)
• M84: 51,618,446 km (0.101 R)
• M85: 51,781,807 km (0.113 R)
• M86: 51,863,487 km (0.046 R)
• M87: 52,436,597 km (0.099 R)
• M88: 52,518,576 km (0.079 R)
• M89: 52,847,243 km (0.053 R)
• M90: 53,754,404 km (0.085 R)
• M91: 55,166,459 km (0.076 R)
• M92: 55,416,886 km (0.093 R)
• M93: 55,500,511 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.6

Radius: 6.2

Gravity: 24.34 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.41 AU - 16.77 AU

Year: 23116 Days

Day: 17.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,976,194 km

• M1: 85,420 km (0.115 R)
• M2: 131,497 km (0.104 R)
• M3: 230,979 km (0.111 R)
• M4: 301,440 km (0.081 R)
• M5: 876,793 km (0.087 R)
• M6: 1,760,917 km (0.092 R)
• M7: 2,218,686 km (0.085 R)
• M8: 2,543,762 km (0.116 R)
• M9: 2,669,424 km (0.114 R)
• M10: 3,374,330 km (0.056 R)
• M11: 3,559,233 km (0.067 R)
• M12: 4,035,851 km (0.09 R)
• M13: 4,182,756 km (0.12 R)
• M14: 5,206,455 km (0.112 R)
• M15: 7,053,689 km (0.101 R)
• M16: 7,589,399 km (0.077 R)
• M17: 9,081,040 km (0.104 R)
• M18: 9,338,348 km (0.116 R)
• M19: 9,663,274 km (0.117 R)
• M20: 10,124,485 km (0.12 R)
• M21: 10,458,238 km (0.049 R)
• M22: 10,931,565 km (0.027 R)
• M23: 11,689,428 km (0.12 R)
• M24: 11,829,152 km (0.084 R)
• M25: 12,535,554 km (0.039 R)
• M26: 12,821,884 km (0.065 R)
• M27: 12,965,947 km (0.077 R)
• M28: 13,110,458 km (0.078 R)
• M29: 16,266,973 km (0.05 R)
• M30: 16,893,639 km (0.119 R)
• M31: 17,051,464 km (0.097 R)
• M32: 18,902,289 km (0.117 R)
• M33: 19,560,969 km (0.115 R)
• M34: 21,666,858 km (0.106 R)
• M35: 22,877,404 km (0.086 R)
• M36: 22,964,769 km (0.118 R)
• M37: 23,490,905 km (0.091 R)
• M38: 23,667,131 km (0.096 R)
• M39: 24,465,685 km (0.066 R)
• M40: 25,183,006 km (0.046 R)
• M41: 26,089,270 km (0.111 R)
• M42: 26,454,887 km (0.119 R)
• M43: 28,966,037 km (0.101 R)
• M44: 30,585,733 km (0.086 R)
• M45: 32,136,764 km (0.112 R)
• M46: 32,626,697 km (0.119 R)
• M47: 32,823,418 km (0.05 R)
• M48: 33,217,908 km (0.048 R)
• M49: 33,514,860 km (0.084 R)
• M50: 33,713,376 km (0.077 R)
• M51: 37,557,144 km (0.089 R)
• M52: 39,321,202 km (0.09 R)
• M53: 40,265,912 km (0.114 R)
• M54: 40,582,462 km (0.115 R)
• M55: 41,537,195 km (0.105 R)
• M56: 41,643,709 km (0.068 R)
• M57: 43,037,063 km (0.109 R)
• M58: 43,144,774 km (0.116 R)
• M59: 45,319,628 km (0.099 R)
• M60: 45,539,088 km (0.115 R)
• M61: 46,531,071 km (0.114 R)
• M62: 46,752,327 km (0.112 R)
• M63: 46,974,180 km (0.119 R)
• M64: 47,976,336 km (0.1 R)
• M65: 48,423,933 km (0.054 R)
• M66: 49,098,021 km (0.107 R)
• M67: 50,341,927 km (0.104 R)
• M68: 51,252,978 km (0.093 R)
• M69: 53,902,656 km (0.053 R)
• M70: 55,654,597 km (0.074 R)
• M71: 57,662,649 km (0.109 R)
• M72: 57,781,430 km (0.064 R)
• M73: 60,658,346 km (0.117 R)
• M74: 60,779,221 km (0.054 R)
• M75: 60,900,246 km (0.085 R)
• M76: 62,479,999 km (0.079 R)
• M77: 62,968,736 km (0.109 R)
• M78: 67,675,234 km (0.076 R)
• M79: 69,311,087 km (0.084 R)
• M80: 70,324,164 km (0.09 R)
• M81: 70,578,331 km (0.057 R)
• M82: 71,597,541 km (0.1 R)
• M83: 71,853,204 km (0.117 R)
• M84: 72,109,016 km (0.07 R)
• M85: 73,393,015 km (0.088 R)
• M86: 75,593,001 km (0.093 R)
• M87: 76,897,345 km (0.061 R)
• M88: 79,263,534 km (0.108 R)
• M89: 79,792,662 km (0.032 R)
• M90: 83,394,530 km (0.116 R)
• M91: 84,877,045 km (0.066 R)
• M92: 89,651,910 km (0.052 R)
• M93: 91,032,099 km (0.04 R)
• M94: 91,447,533 km (0.12 R)
• M95: 92,002,391 km (0.115 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 11,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit