🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.5 AU - 0.54 AU

Year: 135 Days

Day: 15.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.22 AU - 1.44 AU

Year: 552 Days

Day: 44.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.13 AU - 1.61 AU

Year: 577 Days

Day: 21 Hours

Environment

Temp: 7 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3 AU - 3.78 AU

Year: 2246 Days

Day: 13.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,531,836 km

• M1: 1,630,168 km (0.032 R)
• M2: 2,763,671 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.73 AU - 4.21 AU

Year: 2326 Days

Day: 45.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,531,836 km

• M1: 780,901 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.11 AU - 3.87 AU

Year: 2346 Days

Day: 39.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.6

Radius: 14.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.38 AU - 8.7 AU

Year: 8205 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 89,531,836 km

• M1: 252,072 km (0.065 R)
• M2: 482,603 km (0.067 R)
• M3: 582,385 km (0.109 R)
• M4: 874,400 km (0.058 R)
• M5: 1,225,955 km (0.093 R)
• M6: 1,315,264 km (0.054 R)
• M7: 1,407,118 km (0.084 R)
• M8: 1,561,203 km (0.075 R)
• M9: 1,822,551 km (0.096 R)
• M10: 2,071,631 km (0.102 R)
• M11: 2,248,755 km (0.104 R)
• M12: 2,346,293 km (0.094 R)
• M13: 3,131,083 km (0.075 R)
• M14: 3,256,446 km (0.084 R)
• M15: 3,675,620 km (0.108 R)
• M16: 4,129,200 km (0.071 R)
• M17: 4,424,207 km (0.109 R)
• M18: 4,925,061 km (0.093 R)
• M19: 5,071,667 km (0.103 R)
• M20: 6,757,485 km (0.113 R)
• M21: 7,607,650 km (0.105 R)
• M22: 7,970,126 km (0.103 R)
• M23: 8,251,220 km (0.028 R)
• M24: 8,403,960 km (0.102 R)
• M25: 8,535,606 km (0.099 R)
• M26: 8,800,992 km (0.081 R)
• M27: 9,249,487 km (0.106 R)
• M28: 10,052,229 km (0.101 R)
• M29: 10,145,279 km (0.113 R)
• M30: 10,262,264 km (0.101 R)
• M31: 10,544,556 km (0.106 R)
• M32: 10,639,251 km (0.086 R)
• M33: 10,758,032 km (0.108 R)
• M34: 11,189,322 km (0.071 R)
• M35: 11,675,216 km (0.064 R)
• M36: 11,945,390 km (0.118 R)
• M37: 12,118,325 km (0.054 R)
• M38: 12,743,195 km (0.066 R)
• M39: 12,970,734 km (0.107 R)
• M40: 13,378,538 km (0.073 R)
• M41: 13,609,666 km (0.053 R)
• M42: 15,507,166 km (0.088 R)
• M43: 15,885,798 km (0.109 R)
• M44: 16,294,798 km (0.115 R)
• M45: 16,569,311 km (0.115 R)
• M46: 17,290,522 km (0.033 R)
• M47: 17,430,396 km (0.057 R)
• M48: 17,570,569 km (0.113 R)
• M49: 18,648,721 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.9

Radius: 6

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.73 AU - 14.31 AU

Year: 16908 Days

Day: 20.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,531,836 km

• M1: 113,694 km (0.085 R)
• M2: 277,654 km (0.065 R)
• M3: 530,175 km (0.107 R)
• M4: 648,806 km (0.102 R)
• M5: 798,105 km (0.026 R)
• M6: 911,649 km (0.032 R)
• M7: 1,030,580 km (0.107 R)
• M8: 1,104,331 km (0.052 R)
• M9: 1,283,550 km (0.084 R)
• M10: 1,336,507 km (0.074 R)
• M11: 3,057,930 km (0.081 R)
• M12: 3,795,747 km (0.096 R)
• M13: 4,303,632 km (0.036 R)
• M14: 4,383,666 km (0.026 R)
• M15: 4,504,691 km (0.09 R)
• M16: 4,832,759 km (0.07 R)
• M17: 5,083,934 km (0.119 R)
• M18: 5,253,728 km (0.114 R)
• M19: 5,730,197 km (0.082 R)
• M20: 6,817,325 km (0.107 R)
• M21: 7,004,621 km (0.055 R)
• M22: 7,384,300 km (0.106 R)
• M23: 8,968,841 km (0.116 R)
• M24: 9,641,583 km (0.101 R)
• M25: 10,116,706 km (0.095 R)
• M26: 10,384,037 km (0.052 R)
• M27: 11,035,087 km (0.082 R)
• M28: 13,007,984 km (0.072 R)
• M29: 15,026,209 km (0.119 R)
• M30: 16,320,529 km (0.079 R)
• M31: 16,445,593 km (0.118 R)
• M32: 17,971,791 km (0.12 R)
• M33: 18,036,417 km (0.11 R)
• M34: 18,101,043 km (0.091 R)
• M35: 19,344,052 km (0.102 R)
• M36: 19,808,852 km (0.106 R)
• M37: 21,088,961 km (0.111 R)
• M38: 22,465,262 km (0.12 R)
• M39: 23,234,494 km (0.069 R)
• M40: 23,941,344 km (0.04 R)
• M41: 24,368,745 km (0.025 R)
• M42: 24,726,882 km (0.081 R)
• M43: 25,158,921 km (0.11 R)
• M44: 25,811,766 km (0.114 R)
• M45: 25,884,620 km (0.111 R)
• M46: 25,957,475 km (0.094 R)
• M47: 26,323,241 km (0.08 R)
• M48: 26,985,960 km (0.058 R)
• M49: 30,303,592 km (0.109 R)
• M50: 30,534,421 km (0.104 R)
• M51: 32,245,223 km (0.072 R)
• M52: 32,953,868 km (0.111 R)
• M53: 33,349,853 km (0.068 R)
• M54: 34,386,866 km (0.028 R)
• M55: 35,272,485 km (0.079 R)
• M56: 35,677,447 km (0.054 R)
• M57: 36,165,584 km (0.064 R)
• M58: 36,492,157 km (0.095 R)
• M59: 36,737,796 km (0.119 R)
• M60: 37,313,000 km (0.043 R)
• M61: 39,391,513 km (0.038 R)
• M62: 39,643,436 km (0.113 R)
• M63: 41,678,116 km (0.075 R)
• M64: 42,880,734 km (0.047 R)
• M65: 43,572,923 km (0.042 R)
• M66: 43,920,439 km (0.106 R)
• M67: 45,144,000 km (0.1 R)
• M68: 46,113,244 km (0.096 R)
• M69: 46,290,219 km (0.109 R)
• M70: 46,733,627 km (0.113 R)
• M71: 47,356,702 km (0.047 R)
• M72: 47,982,470 km (0.074 R)
• M73: 48,431,263 km (0.047 R)
• M74: 50,331,007 km (0.099 R)
• M75: 50,969,640 km (0.08 R)
• M76: 52,162,833 km (0.103 R)
• M77: 53,550,951 km (0.036 R)
• M78: 54,763,891 km (0.112 R)
• M79: 55,608,820 km (0.083 R)
• M80: 57,026,708 km (0.098 R)
• M81: 57,406,837 km (0.054 R)
• M82: 57,978,450 km (0.069 R)
• M83: 58,074,043 km (0.072 R)
• M84: 58,169,486 km (0.096 R)
• M85: 58,552,158 km (0.072 R)
• M86: 59,416,086 km (0.113 R)
• M87: 60,477,782 km (0.06 R)
• M88: 60,671,511 km (0.043 R)
• M89: 61,448,373 km (0.091 R)
• M90: 61,740,537 km (0.102 R)
• M91: 62,228,525 km (0.111 R)
• M92: 62,521,887 km (0.102 R)
• M93: 63,404,963 km (0.032 R)
• M94: 63,601,684 km (0.097 R)
• M95: 64,687,615 km (0.114 R)
• M96: 65,879,162 km (0.102 R)
• M97: 65,978,794 km (0.108 R)
• M98: 66,677,716 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.5

Radius: 7.9

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.61 AU - 21.15 AU

Year: 26076 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,531,836 km

• M1: 143,614 km (0.038 R)
• M2: 354,098 km (0.053 R)
• M3: 1,462,918 km (0.109 R)
• M4: 2,350,332 km (0.12 R)
• M5: 2,958,896 km (0.116 R)
• M6: 3,517,644 km (0.047 R)
• M7: 5,436,686 km (0.095 R)
• M8: 5,548,286 km (0.093 R)
• M9: 5,944,870 km (0.077 R)
• M10: 6,059,911 km (0.084 R)
• M11: 6,527,404 km (0.031 R)
• M12: 6,646,035 km (0.036 R)
• M13: 6,765,414 km (0.047 R)
• M14: 7,683,646 km (0.119 R)
• M15: 11,584,710 km (0.041 R)
• M16: 12,310,110 km (0.111 R)
• M17: 12,678,270 km (0.083 R)
• M18: 14,572,927 km (0.113 R)
• M19: 15,434,162 km (0.114 R)
• M20: 16,151,185 km (0.086 R)
• M21: 17,452,387 km (0.083 R)
• M22: 18,199,030 km (0.08 R)
• M23: 19,637,563 km (0.12 R)
• M24: 20,500,892 km (0.111 R)
• M25: 20,587,809 km (0.1 R)
• M26: 21,112,448 km (0.051 R)
• M27: 22,085,582 km (0.041 R)
• M28: 22,983,020 km (0.112 R)
• M29: 23,709,467 km (0.056 R)
• M30: 24,351,242 km (0.116 R)
• M31: 24,535,696 km (0.113 R)
• M32: 25,464,849 km (0.066 R)
• M33: 26,027,786 km (0.038 R)
• M34: 26,405,520 km (0.111 R)
• M35: 26,500,216 km (0.11 R)
• M36: 27,166,076 km (0.099 R)
• M37: 27,453,304 km (0.056 R)
• M38: 28,030,452 km (0.101 R)
• M39: 28,709,028 km (0.103 R)
• M40: 30,181,071 km (0.081 R)
• M41: 30,677,138 km (0.068 R)
• M42: 32,587,054 km (0.079 R)
• M43: 32,688,631 km (0.089 R)
• M44: 33,095,986 km (0.105 R)
• M45: 33,198,011 km (0.097 R)
• M46: 33,504,986 km (0.114 R)
• M47: 33,607,461 km (0.082 R)
• M48: 34,224,851 km (0.101 R)
• M49: 35,053,773 km (0.095 R)
• M50: 36,309,647 km (0.103 R)
• M51: 37,367,454 km (0.12 R)
• M52: 38,757,517 km (0.077 R)
• M53: 42,472,631 km (0.085 R)
• M54: 45,957,363 km (0.053 R)
• M55: 46,986,298 km (0.078 R)
• M56: 47,101,039 km (0.107 R)
• M57: 48,601,655 km (0.04 R)
• M58: 50,235,264 km (0.049 R)
• M59: 51,058,651 km (0.101 R)
• M60: 52,005,306 km (0.092 R)
• M61: 52,361,798 km (0.034 R)
• M62: 55,970,996 km (0.115 R)
• M63: 57,559,726 km (0.052 R)
• M64: 59,163,265 km (0.115 R)
• M65: 59,659,631 km (0.03 R)
• M66: 61,031,593 km (0.109 R)
• M67: 61,282,169 km (0.086 R)
• M68: 62,414,027 km (0.097 R)
• M69: 66,107,897 km (0.103 R)
• M70: 67,656,983 km (0.12 R)
• M71: 69,217,888 km (0.108 R)
• M72: 70,002,828 km (0.091 R)
• M73: 70,134,025 km (0.102 R)
• M74: 71,713,629 km (0.12 R)
• M75: 72,242,906 km (0.115 R)
• M76: 72,906,223 km (0.105 R)
• M77: 74,105,250 km (0.093 R)
• M78: 74,774,102 km (0.071 R)
• M79: 75,042,331 km (0.118 R)
• M80: 77,334,320 km (0.076 R)
• M81: 78,012,746 km (0.092 R)
• M82: 80,883,978 km (0.101 R)
• M83: 84,765,744 km (0.08 R)
• M84: 85,185,216 km (0.092 R)
• M85: 89,417,938 km (0.029 R)
• M86: 90,558,173 km (0.108 R)
• M87: 90,701,039 km (0.113 R)
• M88: 90,844,055 km (0.08 R)
• M89: 91,130,086 km (0.081 R)
• M90: 92,421,415 km (0.074 R)
• M91: 95,021,875 km (0.097 R)
• M92: 95,167,134 km (0.097 R)
• M93: 95,312,394 km (0.042 R)
• M94: 97,207,350 km (0.112 R)
• M95: 97,353,657 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.2

Radius: 7.4

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.12 AU - 21.02 AU

Year: 28800 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,531,836 km

• M1: 181,462 km (0.072 R)
• M2: 364,271 km (0.108 R)
• M3: 1,966,015 km (0.113 R)
• M4: 3,135,123 km (0.081 R)
• M5: 3,266,470 km (0.118 R)
• M6: 4,528,477 km (0.098 R)
• M7: 5,081,540 km (0.112 R)
• M8: 6,695,851 km (0.093 R)
• M9: 6,979,339 km (0.105 R)
• M10: 7,036,485 km (0.115 R)
• M11: 7,557,834 km (0.09 R)
• M12: 8,151,887 km (0.064 R)
• M13: 9,765,151 km (0.098 R)
• M14: 10,542,312 km (0.03 R)
• M15: 12,017,945 km (0.115 R)
• M16: 12,293,205 km (0.105 R)
• M17: 13,414,740 km (0.025 R)
• M18: 13,628,516 km (0.092 R)
• M19: 14,495,585 km (0.108 R)
• M20: 14,862,100 km (0.081 R)
• M21: 15,454,806 km (0.096 R)
• M22: 16,206,536 km (0.043 R)
• M23: 16,739,852 km (0.027 R)
• M24: 17,356,345 km (0.091 R)
• M25: 17,433,986 km (0.107 R)
• M26: 17,823,689 km (0.107 R)
• M27: 18,058,857 km (0.069 R)
• M28: 18,216,234 km (0.086 R)
• M29: 18,611,621 km (0.094 R)
• M30: 19,652,971 km (0.1 R)
• M31: 20,058,531 km (0.082 R)
• M32: 20,713,172 km (0.088 R)
• M33: 21,458,019 km (0.11 R)
• M34: 23,059,016 km (0.11 R)
• M35: 23,486,567 km (0.106 R)
• M36: 23,572,436 km (0.109 R)
• M37: 24,523,729 km (0.08 R)
• M38: 25,135,584 km (0.118 R)
• M39: 25,311,361 km (0.08 R)
• M40: 25,752,525 km (0.117 R)
• M41: 27,361,600 km (0.102 R)
• M42: 27,451,957 km (0.111 R)
• M43: 27,905,089 km (0.066 R)
• M44: 28,087,150 km (0.074 R)
• M45: 29,279,594 km (0.104 R)
• M46: 29,742,600 km (0.097 R)
• M47: 30,863,836 km (0.073 R)
• M48: 31,998,835 km (0.089 R)
• M49: 32,380,160 km (0.066 R)
• M50: 32,475,753 km (0.05 R)
• M51: 32,859,023 km (0.036 R)
• M52: 34,601,987 km (0.08 R)
• M53: 35,583,350 km (0.115 R)
• M54: 37,272,459 km (0.086 R)
• M55: 37,472,771 km (0.118 R)
• M56: 38,480,312 km (0.094 R)
• M57: 39,190,902 km (0.106 R)
• M58: 40,213,553 km (0.095 R)
• M59: 42,389,454 km (0.045 R)
• M60: 43,333,716 km (0.119 R)
• M61: 47,613,113 km (0.095 R)
• M62: 47,721,870 km (0.083 R)
• M63: 47,830,628 km (0.095 R)
• M64: 48,375,763 km (0.116 R)
• M65: 50,134,136 km (0.053 R)
• M66: 51,913,303 km (0.116 R)
• M67: 52,025,203 km (0.069 R)
• M68: 53,374,127 km (0.12 R)
• M69: 54,166,247 km (0.107 R)
• M70: 55,533,273 km (0.086 R)
• M71: 57,952,719 km (0.084 R)
• M72: 58,068,807 km (0.094 R)
• M73: 59,701,817 km (0.115 R)
• M74: 61,349,937 km (0.083 R)
• M75: 61,823,564 km (0.069 R)
• M76: 63,132,396 km (0.092 R)
• M77: 63,490,832 km (0.055 R)
• M78: 64,089,972 km (0.047 R)
• M79: 66,140,659 km (0.095 R)
• M80: 67,479,112 km (0.062 R)
• M81: 71,796,656 km (0.065 R)
• M82: 72,170,800 km (0.079 R)
• M83: 73,171,909 km (0.081 R)
• M84: 74,429,728 km (0.091 R)
• M85: 76,329,770 km (0.059 R)
• M86: 76,711,694 km (0.117 R)
• M87: 78,888,044 km (0.113 R)
• M88: 79,274,156 km (0.105 R)
• M89: 79,789,969 km (0.093 R)
• M90: 81,214,290 km (0.09 R)
• M91: 83,432,079 km (0.071 R)
• M92: 83,563,127 km (0.116 R)
• M93: 83,825,372 km (0.11 R)
• M94: 86,862,059 km (0.101 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit