🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.96 AU - 1.28 AU

Year: 454 Days

Day: 21.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.02 AU - 2.08 AU

Year: 1124 Days

Day: 29.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.21 AU - 2.33 AU

Year: 1310 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,941,039 km

• M1: 1,246,449 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.57 AU - 2.73 AU

Year: 1652 Days

Day: 12 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,941,039 km

• M1: 54,304 km (0.097 R)
• M2: 643,271 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 8.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.99 AU - 7.59 AU

Year: 6040 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,941,039 km

• M1: 170,841 km (0.097 R)
• M2: 375,640 km (0.118 R)
• M3: 514,317 km (0.104 R)
• M4: 1,058,255 km (0.09 R)
• M5: 1,131,409 km (0.095 R)
• M6: 1,206,208 km (0.049 R)
• M7: 1,339,499 km (0.068 R)
• M8: 1,500,167 km (0.109 R)
• M9: 1,808,638 km (0.081 R)
• M10: 1,921,285 km (0.072 R)
• M11: 2,011,643 km (0.094 R)
• M12: 2,145,383 km (0.09 R)
• M13: 2,655,362 km (0.105 R)
• M14: 2,719,390 km (0.092 R)
• M15: 2,811,842 km (0.054 R)
• M16: 2,943,039 km (0.085 R)
• M17: 3,438,058 km (0.115 R)
• M18: 3,528,266 km (0.09 R)
• M19: 4,493,920 km (0.1 R)
• M20: 4,636,636 km (0.111 R)
• M21: 5,880,094 km (0.041 R)
• M22: 5,988,104 km (0.069 R)
• M23: 6,096,861 km (0.114 R)
• M24: 6,255,136 km (0.065 R)
• M25: 6,328,738 km (0.052 R)
• M26: 6,750,604 km (0.09 R)
• M27: 8,231,174 km (0.099 R)
• M28: 9,035,412 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 8.1

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.66 AU - 8.04 AU

Year: 7630 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,941,039 km

• M1: 169,046 km (0.084 R)
• M2: 333,753 km (0.097 R)
• M3: 503,846 km (0.113 R)
• M4: 619,784 km (0.111 R)
• M5: 1,137,692 km (0.118 R)
• M6: 1,347,129 km (0.117 R)
• M7: 1,456,485 km (0.109 R)
• M8: 1,645,427 km (0.09 R)
• M9: 1,723,367 km (0.045 R)
• M10: 2,068,191 km (0.064 R)
• M11: 2,368,433 km (0.092 R)
• M12: 2,478,986 km (0.114 R)
• M13: 3,805,321 km (0.087 R)
• M14: 3,883,112 km (0.104 R)
• M15: 4,334,150 km (0.037 R)
• M16: 4,829,618 km (0.091 R)
• M17: 5,198,825 km (0.091 R)
• M18: 6,268,001 km (0.104 R)
• M19: 6,859,062 km (0.118 R)
• M20: 7,049,500 km (0.076 R)
• M21: 7,145,243 km (0.108 R)
• M22: 7,241,584 km (0.051 R)
• M23: 7,306,061 km (0.073 R)
• M24: 7,500,388 km (0.077 R)
• M25: 7,565,613 km (0.032 R)
• M26: 7,630,987 km (0.115 R)
• M27: 8,702,707 km (0.079 R)
• M28: 9,047,230 km (0.041 R)
• M29: 9,607,624 km (0.118 R)
• M30: 10,578,963 km (0.073 R)
• M31: 10,652,116 km (0.104 R)
• M32: 10,762,220 km (0.112 R)
• M33: 10,909,574 km (0.079 R)
• M34: 11,281,026 km (0.092 R)
• M35: 11,883,905 km (0.099 R)
• M36: 12,381,468 km (0.098 R)
• M37: 12,691,135 km (0.077 R)
• M38: 13,081,735 km (0.115 R)
• M39: 13,238,963 km (0.054 R)
• M40: 13,794,719 km (0.091 R)
• M41: 13,995,030 km (0.109 R)
• M42: 14,155,848 km (0.108 R)
• M43: 15,382,401 km (0.101 R)
• M44: 16,600,128 km (0.114 R)
• M45: 17,848,522 km (0.094 R)
• M46: 18,198,282 km (0.105 R)
• M47: 18,550,286 km (0.05 R)
• M48: 18,771,391 km (0.034 R)
• M49: 18,993,394 km (0.06 R)
• M50: 19,664,640 km (0.101 R)
• M51: 20,116,426 km (0.076 R)
• M52: 20,298,187 km (0.119 R)
• M53: 20,984,243 km (0.113 R)
• M54: 22,051,175 km (0.052 R)
• M55: 22,191,647 km (0.098 R)
• M56: 22,851,075 km (0.057 R)
• M57: 24,189,078 km (0.118 R)
• M58: 24,479,148 km (0.104 R)
• M59: 24,624,558 km (0.108 R)
• M60: 24,818,885 km (0.097 R)
• M61: 26,193,839 km (0.105 R)
• M62: 26,292,873 km (0.116 R)
• M63: 26,690,803 km (0.071 R)
• M64: 27,190,909 km (0.105 R)
• M65: 27,391,819 km (0.058 R)
• M66: 27,845,699 km (0.074 R)
• M67: 28,454,712 km (0.106 R)
• M68: 28,607,601 km (0.052 R)
• M69: 29,531,068 km (0.082 R)
• M70: 29,582,680 km (0.084 R)
• M71: 29,737,514 km (0.068 R)
• M72: 30,672,799 km (0.046 R)
• M73: 30,986,805 km (0.097 R)
• M74: 31,407,026 km (0.104 R)
• M75: 31,459,684 km (0.115 R)
• M76: 32,999,495 km (0.098 R)
• M77: 33,374,986 km (0.103 R)
• M78: 34,346,624 km (0.087 R)
• M79: 34,945,015 km (0.102 R)
• M80: 35,876,711 km (0.088 R)
• M81: 36,207,472 km (0.076 R)
• M82: 36,483,779 km (0.087 R)
• M83: 37,205,738 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.4

Radius: 3.4

Gravity: 68.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.37 AU - 18.23 AU

Year: 24047 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,941,039 km

• M1: 790,475 km (0.097 R)
• M2: 931,396 km (0.072 R)
• M3: 1,080,246 km (0.043 R)
• M4: 1,501,364 km (0.119 R)
• M5: 1,747,154 km (0.078 R)
• M6: 1,967,810 km (0.113 R)
• M7: 2,005,509 km (0.114 R)
• M8: 2,892,176 km (0.064 R)
• M9: 3,108,494 km (0.08 R)
• M10: 3,602,766 km (0.093 R)
• M11: 3,741,742 km (0.096 R)
• M12: 4,364,219 km (0.119 R)
• M13: 4,612,102 km (0.111 R)
• M14: 4,864,474 km (0.116 R)
• M15: 5,069,722 km (0.076 R)
• M16: 6,358,957 km (0.069 R)
• M17: 6,810,144 km (0.06 R)
• M18: 6,867,141 km (0.049 R)
• M19: 6,924,437 km (0.083 R)
• M20: 7,388,340 km (0.094 R)
• M21: 8,901,373 km (0.091 R)
• M22: 9,596,404 km (0.052 R)
• M23: 9,724,610 km (0.098 R)
• M24: 9,853,413 km (0.101 R)
• M25: 11,783,675 km (0.08 R)
• M26: 11,852,191 km (0.104 R)
• M27: 12,058,785 km (0.099 R)
• M28: 12,685,750 km (0.088 R)
• M29: 12,826,372 km (0.111 R)
• M30: 14,043,500 km (0.119 R)
• M31: 14,628,877 km (0.063 R)
• M32: 17,829,972 km (0.105 R)
• M33: 18,782,761 km (0.089 R)
• M34: 19,103,947 km (0.088 R)
• M35: 19,184,581 km (0.109 R)
• M36: 19,508,011 km (0.058 R)
• M37: 19,589,243 km (0.097 R)
• M38: 19,670,474 km (0.093 R)
• M39: 20,407,094 km (0.07 R)
• M40: 21,319,492 km (0.074 R)
• M41: 22,245,054 km (0.084 R)
• M42: 23,441,986 km (0.091 R)
• M43: 26,704,267 km (0.094 R)
• M44: 26,975,039 km (0.08 R)
• M45: 27,792,442 km (0.118 R)
• M46: 29,451,632 km (0.104 R)
• M47: 30,293,270 km (0.068 R)
• M48: 30,387,217 km (0.114 R)
• M49: 31,808,846 km (0.059 R)
• M50: 31,904,289 km (0.1 R)
• M51: 33,154,927 km (0.067 R)
• M52: 34,323,586 km (0.099 R)
• M53: 35,208,906 km (0.085 R)
• M54: 35,307,641 km (0.112 R)
• M55: 35,505,708 km (0.117 R)
• M56: 36,301,120 km (0.063 R)
• M57: 36,600,914 km (0.097 R)
• M58: 38,010,725 km (0.09 R)
• M59: 38,926,413 km (0.116 R)
• M60: 39,335,713 km (0.067 R)
• M61: 39,849,432 km (0.076 R)
• M62: 40,158,651 km (0.105 R)
• M63: 40,675,811 km (0.102 R)
• M64: 40,883,303 km (0.075 R)
• M65: 43,294,521 km (0.116 R)
• M66: 44,250,601 km (0.044 R)
• M67: 44,464,078 km (0.117 R)
• M68: 47,051,223 km (0.098 R)
• M69: 48,473,001 km (0.103 R)
• M70: 50,241,996 km (0.072 R)
• M71: 51,246,396 km (0.079 R)
• M72: 53,729,122 km (0.099 R)
• M73: 56,250,894 km (0.114 R)
• M74: 57,293,591 km (0.108 R)
• M75: 59,397,984 km (0.118 R)
• M76: 59,633,302 km (0.115 R)
• M77: 62,004,129 km (0.04 R)
• M78: 63,441,465 km (0.094 R)
• M79: 64,164,172 km (0.051 R)
• M80: 64,647,523 km (0.084 R)
• M81: 65,617,665 km (0.092 R)
• M82: 72,291,825 km (0.068 R)
• M83: 76,475,179 km (0.104 R)
• M84: 77,372,617 km (0.109 R)
• M85: 78,273,645 km (0.075 R)
• M86: 79,048,562 km (0.114 R)
• M87: 79,437,068 km (0.05 R)
• M88: 80,215,874 km (0.103 R)
• M89: 80,606,175 km (0.117 R)
• M90: 81,258,123 km (0.089 R)
• M91: 81,650,219 km (0.028 R)
• M92: 82,042,913 km (0.052 R)
• M93: 85,604,988 km (0.118 R)
• M94: 86,803,416 km (0.106 R)
• M95: 87,070,598 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.6

Radius: 3.9

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.12 AU - 21 AU

Year: 26980 Days

Day: 16.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 92,941,039 km

• M1: 71,358 km (0.117 R)
• M2: 106,214 km (0.056 R)
• M3: 142,567 km (0.094 R)
• M4: 202,406 km (0.102 R)
• M5: 848,070 km (0.096 R)
• M6: 1,936,694 km (0.07 R)
• M7: 2,493,348 km (0.116 R)
• M8: 2,801,220 km (0.113 R)
• M9: 2,922,843 km (0.087 R)
• M10: 2,996,595 km (0.109 R)
• M11: 3,929,338 km (0.109 R)
• M12: 5,150,056 km (0.074 R)
• M13: 5,785,398 km (0.042 R)
• M14: 5,878,149 km (0.03 R)
• M15: 6,541,316 km (0.116 R)
• M16: 7,161,549 km (0.087 R)
• M17: 8,040,287 km (0.08 R)
• M18: 8,109,252 km (0.037 R)
• M19: 8,143,809 km (0.061 R)
• M20: 8,213,073 km (0.12 R)
• M21: 9,566,335 km (0.103 R)
• M22: 10,380,746 km (0.088 R)
• M23: 11,839,175 km (0.057 R)
• M24: 15,196,750 km (0.098 R)
• M25: 15,668,133 km (0.111 R)
• M26: 15,970,470 km (0.093 R)
• M27: 17,825,334 km (0.089 R)
• M28: 18,005,450 km (0.109 R)
• M29: 18,231,493 km (0.075 R)
• M30: 18,595,165 km (0.088 R)
• M31: 19,099,160 km (0.08 R)
• M32: 19,237,389 km (0.082 R)
• M33: 20,496,105 km (0.079 R)
• M34: 21,159,272 km (0.105 R)
• M35: 21,397,731 km (0.061 R)
• M36: 21,925,662 km (0.065 R)
• M37: 23,337,866 km (0.068 R)
• M38: 23,930,872 km (0.118 R)
• M39: 24,129,538 km (0.097 R)
• M40: 24,328,952 km (0.076 R)
• M41: 25,081,130 km (0.092 R)
• M42: 27,020,517 km (0.117 R)
• M43: 27,072,278 km (0.079 R)
• M44: 30,179,426 km (0.075 R)
• M45: 31,584,150 km (0.074 R)
• M46: 31,693,057 km (0.079 R)
• M47: 33,619,429 km (0.086 R)
• M48: 36,037,529 km (0.098 R)
• M49: 36,379,360 km (0.11 R)
• M50: 36,607,945 km (0.079 R)
• M51: 36,779,534 km (0.103 R)
• M52: 38,860,590 km (0.094 R)
• M53: 38,918,933 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.6

Radius: 7.1

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 15.82 AU - 18.68 AU

Year: 27432 Days

Day: 23.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,941,039 km

• M1: 96,640 km (0.093 R)
• M2: 195,375 km (0.1 R)
• M3: 258,804 km (0.062 R)
• M4: 1,095,505 km (0.117 R)
• M5: 1,698,534 km (0.108 R)
• M6: 1,844,991 km (0.109 R)
• M7: 1,919,640 km (0.117 R)
• M8: 2,150,021 km (0.069 R)
• M9: 2,471,058 km (0.085 R)
• M10: 2,980,588 km (0.114 R)
• M11: 4,142,664 km (0.074 R)
• M12: 4,241,249 km (0.096 R)
• M13: 4,490,778 km (0.067 R)
• M14: 4,693,932 km (0.083 R)
• M15: 5,109,366 km (0.081 R)
• M16: 5,268,239 km (0.057 R)
• M17: 9,735,081 km (0.091 R)
• M18: 10,064,346 km (0.042 R)
• M19: 10,397,202 km (0.086 R)
• M20: 11,279,530 km (0.105 R)
• M21: 12,044,873 km (0.12 R)
• M22: 12,256,404 km (0.09 R)
• M23: 13,332,910 km (0.104 R)
• M24: 13,551,772 km (0.102 R)
• M25: 14,439,336 km (0.084 R)
• M26: 14,589,084 km (0.115 R)
• M27: 14,890,074 km (0.073 R)
• M28: 15,959,849 km (0.094 R)
• M29: 16,192,324 km (0.045 R)
• M30: 16,347,906 km (0.084 R)
• M31: 17,371,305 km (0.067 R)
• M32: 17,850,766 km (0.081 R)
• M33: 19,479,737 km (0.083 R)
• M34: 20,479,649 km (0.078 R)
• M35: 20,563,723 km (0.104 R)
• M36: 20,816,693 km (0.106 R)
• M37: 21,410,896 km (0.068 R)
• M38: 24,643,257 km (0.063 R)
• M39: 25,001,843 km (0.105 R)
• M40: 27,188,515 km (0.109 R)
• M41: 28,304,815 km (0.083 R)
• M42: 29,246,234 km (0.05 R)
• M43: 31,063,399 km (0.075 R)
• M44: 33,113,937 km (0.038 R)
• M45: 34,404,967 km (0.103 R)
• M46: 34,705,360 km (0.071 R)
• M47: 35,712,602 km (0.112 R)
• M48: 37,138,719 km (0.075 R)
• M49: 37,755,660 km (0.119 R)
• M50: 38,065,477 km (0.049 R)
• M51: 38,376,043 km (0.108 R)
• M52: 38,791,476 km (0.074 R)
• M53: 39,103,986 km (0.069 R)
• M54: 40,151,769 km (0.084 R)
• M55: 40,996,698 km (0.06 R)
• M56: 42,275,012 km (0.047 R)
• M57: 43,782,958 km (0.117 R)
• M58: 44,108,334 km (0.063 R)
• M59: 44,652,421 km (0.117 R)
• M60: 44,980,041 km (0.097 R)
• M61: 45,308,258 km (0.107 R)
• M62: 46,298,147 km (0.112 R)
• M63: 46,629,656 km (0.11 R)
• M64: 47,963,621 km (0.038 R)
• M65: 51,238,617 km (0.085 R)
• M66: 51,696,087 km (0.068 R)
• M67: 51,925,271 km (0.084 R)
• M68: 52,154,754 km (0.116 R)
• M69: 55,403,571 km (0.108 R)
• M70: 56,579,560 km (0.068 R)
• M71: 59,435,533 km (0.049 R)
• M72: 61,608,143 km (0.091 R)
• M73: 63,438,323 km (0.074 R)
• M74: 63,929,453 km (0.095 R)
• M75: 64,545,048 km (0.107 R)
• M76: 65,039,021 km (0.064 R)
• M77: 66,154,871 km (0.044 R)
• M78: 67,027,176 km (0.026 R)
• M79: 68,909,267 km (0.084 R)
• M80: 69,540,421 km (0.044 R)
• M81: 70,173,519 km (0.061 R)
• M82: 70,554,245 km (0.077 R)
• M83: 71,317,942 km (0.046 R)
• M84: 72,340,294 km (0.096 R)
• M85: 75,176,969 km (0.079 R)
• M86: 77,000,866 km (0.082 R)
• M87: 78,049,697 km (0.057 R)
• M88: 78,312,690 km (0.091 R)
• M89: 78,707,629 km (0.066 R)
• M90: 82,425,734 km (0.095 R)
• M91: 85,793,481 km (0.08 R)
• M92: 88,657,084 km (0.11 R)
• M93: 89,618,549 km (0.095 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: 356 - 17,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit