🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.48 AU - 0.56 AU

Year: 141 Days

Day: 32.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.62 AU - 0.66 AU

Year: 192 Days

Day: 24.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.91 AU - 1.25 AU

Year: 421 Days

Day: 30.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,595,972 km

• M1: 149,448 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.55 AU - 2.39 AU

Year: 1036 Days

Day: 33.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,595,972 km

• M1: 774,468 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.71 AU - 2.23 AU

Year: 1036 Days

Day: 16.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,595,972 km

• M1: 308,321 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.14 AU - 2.5 AU

Year: 1324 Days

Day: 34.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 9.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.46 AU - 8.2 AU

Year: 8211 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 60,595,972 km

• M1: 168,148 km (0.093 R)
• M2: 406,906 km (0.058 R)
• M3: 592,557 km (0.115 R)
• M4: 664,963 km (0.104 R)
• M5: 1,090,568 km (0.099 R)
• M6: 1,291,927 km (0.109 R)
• M7: 1,730,847 km (0.081 R)
• M8: 1,838,558 km (0.051 R)
• M9: 2,004,462 km (0.079 R)
• M10: 2,137,006 km (0.085 R)
• M11: 2,252,944 km (0.042 R)
• M12: 2,491,253 km (0.095 R)
• M13: 2,779,528 km (0.098 R)
• M14: 3,410,981 km (0.081 R)
• M15: 3,754,757 km (0.117 R)
• M16: 4,206,243 km (0.117 R)
• M17: 4,450,836 km (0.115 R)
• M18: 4,877,489 km (0.11 R)
• M19: 5,501,910 km (0.081 R)
• M20: 5,608,574 km (0.031 R)
• M21: 6,234,641 km (0.07 R)
• M22: 6,598,313 km (0.115 R)
• M23: 8,303,729 km (0.077 R)
• M24: 8,395,582 km (0.068 R)
• M25: 9,173,491 km (0.115 R)
• M26: 9,363,630 km (0.098 R)
• M27: 9,877,050 km (0.115 R)
• M28: 10,631,023 km (0.119 R)
• M29: 10,764,165 km (0.118 R)
• M30: 10,864,246 km (0.093 R)
• M31: 11,132,924 km (0.105 R)
• M32: 11,951,673 km (0.057 R)
• M33: 12,368,453 km (0.086 R)
• M34: 12,508,476 km (0.038 R)
• M35: 12,754,714 km (0.113 R)
• M36: 13,109,261 km (0.07 R)
• M37: 13,936,986 km (0.053 R)
• M38: 15,491,907 km (0.08 R)
• M39: 15,567,304 km (0.102 R)
• M40: 16,174,971 km (0.095 R)
• M41: 16,713,074 km (0.088 R)
• M42: 17,062,086 km (0.077 R)
• M43: 17,531,225 km (0.034 R)
• M44: 18,203,069 km (0.033 R)
• M45: 19,368,586 km (0.057 R)
• M46: 19,449,967 km (0.116 R)
• M47: 19,531,348 km (0.09 R)
• M48: 19,939,900 km (0.103 R)
• M49: 20,145,298 km (0.118 R)
• M50: 20,227,577 km (0.1 R)
• M51: 20,392,733 km (0.113 R)
• M52: 21,350,309 km (0.107 R)
• M53: 22,280,060 km (0.09 R)
• M54: 22,407,816 km (0.093 R)
• M55: 22,921,386 km (0.101 R)
• M56: 23,352,527 km (0.111 R)
• M57: 23,829,744 km (0.066 R)
• M58: 25,369,405 km (0.067 R)
• M59: 27,077,215 km (0.052 R)
• M60: 27,213,648 km (0.115 R)
• M61: 27,624,294 km (0.108 R)
• M62: 28,037,035 km (0.093 R)
• M63: 28,451,720 km (0.106 R)
• M64: 29,100,825 km (0.11 R)
• M65: 30,366,573 km (0.067 R)
• M66: 30,508,242 km (0.105 R)
• M67: 31,125,034 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.8

Radius: 14.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.5 AU - 10.88 AU

Year: 13098 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,595,972 km

• M1: 189,840 km (0.074 R)
• M2: 338,839 km (0.112 R)
• M3: 468,541 km (0.065 R)
• M4: 1,149,959 km (0.094 R)
• M5: 1,271,133 km (0.081 R)
• M6: 1,527,394 km (0.098 R)
• M7: 1,829,283 km (0.099 R)
• M8: 2,211,505 km (0.109 R)
• M9: 3,051,647 km (0.113 R)
• M10: 3,364,307 km (0.047 R)
• M11: 4,172,434 km (0.036 R)
• M12: 4,481,204 km (0.12 R)
• M13: 4,677,925 km (0.092 R)
• M14: 4,797,454 km (0.11 R)
• M15: 5,080,194 km (0.114 R)
• M16: 7,256,095 km (0.079 R)
• M17: 8,488,482 km (0.092 R)
• M18: 9,129,060 km (0.107 R)
• M19: 9,887,522 km (0.099 R)
• M20: 10,248,501 km (0.11 R)
• M21: 10,877,411 km (0.081 R)
• M22: 11,572,891 km (0.119 R)
• M23: 11,953,468 km (0.094 R)
• M24: 12,504,288 km (0.073 R)
• M25: 13,007,086 km (0.08 R)
• M26: 13,974,984 km (0.085 R)
• M27: 14,264,007 km (0.088 R)
• M28: 14,496,782 km (0.12 R)
• M29: 15,559,675 km (0.088 R)
• M30: 15,919,457 km (0.094 R)
• M31: 16,342,819 km (0.043 R)
• M32: 17,262,547 km (0.096 R)
• M33: 18,199,179 km (0.073 R)
• M34: 18,388,421 km (0.066 R)
• M35: 18,832,726 km (0.101 R)
• M36: 19,861,511 km (0.095 R)
• M37: 21,839,344 km (0.12 R)
• M38: 22,175,042 km (0.101 R)
• M39: 22,715,838 km (0.109 R)
• M40: 23,397,855 km (0.045 R)
• M41: 24,017,489 km (0.085 R)
• M42: 24,225,281 km (0.047 R)
• M43: 24,503,084 km (0.088 R)
• M44: 24,922,108 km (0.118 R)
• M45: 25,484,296 km (0.112 R)
• M46: 27,195,995 km (0.041 R)
• M47: 27,340,208 km (0.078 R)
• M48: 27,557,274 km (0.117 R)
• M49: 27,847,344 km (0.118 R)
• M50: 28,430,776 km (0.056 R)
• M51: 28,577,232 km (0.102 R)
• M52: 29,313,404 km (0.079 R)
• M53: 29,609,757 km (0.029 R)
• M54: 31,256,680 km (0.056 R)
• M55: 31,635,163 km (0.082 R)
• M56: 32,549,654 km (0.105 R)
• M57: 33,627,657 km (0.093 R)
• M58: 34,795,567 km (0.049 R)
• M59: 36,056,079 km (0.079 R)
• M60: 36,373,525 km (0.113 R)
• M61: 37,411,585 km (0.068 R)
• M62: 39,272,134 km (0.114 R)
• M63: 39,435,345 km (0.105 R)
• M64: 40,008,305 km (0.039 R)
• M65: 41,827,116 km (0.041 R)
• M66: 44,946,381 km (0.069 R)
• M67: 45,202,642 km (0.064 R)
• M68: 47,617,002 km (0.088 R)
• M69: 48,227,212 km (0.079 R)
• M70: 49,896,425 km (0.075 R)
• M71: 50,516,209 km (0.059 R)
• M72: 51,227,547 km (0.116 R)
• M73: 52,121,394 km (0.118 R)
• M74: 52,390,670 km (0.077 R)
• M75: 52,570,337 km (0.099 R)
• M76: 53,924,796 km (0.101 R)
• M77: 54,742,947 km (0.072 R)
• M78: 55,931,951 km (0.098 R)
• M79: 56,115,657 km (0.111 R)
• M80: 56,760,125 km (0.09 R)
• M81: 57,221,934 km (0.109 R)
• M82: 57,684,939 km (0.11 R)
• M83: 57,870,590 km (0.05 R)
• M84: 58,614,989 km (0.083 R)
• M85: 61,245,069 km (0.093 R)
• M86: 61,339,615 km (0.077 R)
• M87: 61,434,310 km (0.1 R)
• M88: 62,574,396 km (0.094 R)
• M89: 62,956,020 km (0.111 R)
• M90: 63,242,799 km (0.066 R)
• M91: 64,297,763 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.3

Radius: 5.8

Gravity: 27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 13.62 AU - 20.68 AU

Year: 26615 Days

Day: 21.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,595,972 km

• M1: 119,080 km (0.057 R)
• M2: 471,682 km (0.098 R)
• M3: 1,069,176 km (0.062 R)
• M4: 1,134,849 km (0.053 R)
• M5: 1,202,019 km (0.085 R)
• M6: 1,557,463 km (0.118 R)
• M7: 2,189,514 km (0.083 R)
• M8: 2,316,224 km (0.059 R)
• M9: 2,800,771 km (0.115 R)
• M10: 2,938,401 km (0.109 R)
• M11: 3,031,302 km (0.029 R)
• M12: 3,364,307 km (0.083 R)
• M13: 3,510,613 km (0.094 R)
• M14: 3,659,014 km (0.102 R)
• M15: 3,910,937 km (0.072 R)
• M16: 4,168,545 km (0.083 R)
• M17: 4,538,500 km (0.111 R)
• M18: 5,422,923 km (0.065 R)
• M19: 6,845,599 km (0.099 R)
• M20: 7,155,865 km (0.093 R)
• M21: 7,790,010 km (0.088 R)
• M22: 8,310,162 km (0.092 R)
• M23: 8,375,985 km (0.087 R)
• M24: 8,774,514 km (0.088 R)
• M25: 10,006,901 km (0.083 R)
• M26: 10,358,755 km (0.04 R)
• M27: 11,365,399 km (0.117 R)
• M28: 11,880,315 km (0.108 R)
• M29: 11,954,515 km (0.064 R)
• M30: 12,103,365 km (0.088 R)
• M31: 13,547,733 km (0.076 R)
• M32: 14,965,472 km (0.067 R)
• M33: 16,264,879 km (0.086 R)
• M34: 17,684,563 km (0.092 R)
• M35: 17,769,235 km (0.105 R)
• M36: 18,366,280 km (0.102 R)
• M37: 22,357,851 km (0.081 R)
• M38: 23,094,470 km (0.046 R)
• M39: 25,065,871 km (0.105 R)
• M40: 27,286,053 km (0.111 R)
• M41: 27,875,469 km (0.119 R)
• M42: 30,987,254 km (0.028 R)
• M43: 31,294,079 km (0.027 R)
• M44: 31,704,875 km (0.1 R)
• M45: 32,948,033 km (0.067 R)
• M46: 33,680,614 km (0.062 R)
• M47: 36,124,894 km (0.04 R)
• M48: 36,663,745 km (0.11 R)
• M49: 37,205,290 km (0.099 R)
• M50: 39,619,500 km (0.107 R)
• M51: 41,632,040 km (0.105 R)
• M52: 44,828,049 km (0.099 R)
• M53: 48,220,480 km (0.08 R)
• M54: 51,936,940 km (0.084 R)
• M55: 52,545,055 km (0.096 R)
• M56: 54,876,987 km (0.091 R)
• M57: 55,248,289 km (0.028 R)
• M58: 55,496,172 km (0.113 R)
• M59: 55,620,339 km (0.106 R)
• M60: 56,242,367 km (0.104 R)
• M61: 59,006,636 km (0.052 R)
• M62: 59,260,055 km (0.112 R)
• M63: 65,582,360 km (0.109 R)
• M64: 66,766,577 km (0.083 R)
• M65: 67,295,256 km (0.106 R)
• M66: 68,489,795 km (0.093 R)
• M67: 70,093,185 km (0.069 R)
• M68: 73,746,066 km (0.071 R)
• M69: 74,703,193 km (0.118 R)
• M70: 76,767,943 km (0.065 R)
• M71: 77,598,959 km (0.095 R)
• M72: 79,130,542 km (0.112 R)
• M73: 80,390,904 km (0.07 R)
• M74: 80,953,242 km (0.118 R)
• M75: 83,215,611 km (0.053 R)
• M76: 83,499,847 km (0.107 R)
• M77: 85,068,979 km (0.054 R)
• M78: 85,641,939 km (0.114 R)
• M79: 85,929,017 km (0.115 R)
• M80: 88,381,225 km (0.104 R)
• M81: 88,816,405 km (0.119 R)
• M82: 89,688,860 km (0.117 R)
• M83: 90,271,993 km (0.07 R)
• M84: 90,856,472 km (0.092 R)
• M85: 91,588,753 km (0.068 R)
• M86: 93,206,804 km (0.099 R)
• M87: 95,428,332 km (0.1 R)
• M88: 96,172,731 km (0.095 R)
• M89: 96,321,880 km (0.055 R)
• M90: 97,218,121 km (0.107 R)
• M91: 97,667,214 km (0.104 R)
• M92: 98,117,055 km (0.086 R)
• M93: 100,527,974 km (0.1 R)
• M94: 100,830,760 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191

Radius: 5.3

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.61 AU - 17.95 AU

Year: 26918 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,595,972 km

• M1: 101,427 km (0.107 R)
• M2: 155,582 km (0.069 R)
• M3: 319,691 km (0.096 R)
• M4: 396,285 km (0.064 R)
• M5: 496,665 km (0.091 R)
• M6: 532,120 km (0.12 R)
• M7: 1,284,447 km (0.055 R)
• M8: 1,592,469 km (0.104 R)
• M9: 1,894,507 km (0.107 R)
• M10: 1,980,077 km (0.082 R)
• M11: 2,066,844 km (0.109 R)
• M12: 2,244,118 km (0.09 R)
• M13: 3,001,831 km (0.077 R)
• M14: 3,304,916 km (0.12 R)
• M15: 3,652,881 km (0.082 R)
• M16: 3,688,485 km (0.09 R)
• M17: 4,159,718 km (0.049 R)
• M18: 4,459,213 km (0.088 R)
• M19: 4,497,211 km (0.102 R)
• M20: 4,535,209 km (0.107 R)
• M21: 5,078,997 km (0.035 R)
• M22: 5,158,284 km (0.041 R)
• M23: 6,100,302 km (0.042 R)
• M24: 6,184,675 km (0.037 R)
• M25: 6,655,759 km (0.11 R)
• M26: 7,227,223 km (0.099 R)
• M27: 7,271,952 km (0.112 R)
• M28: 7,406,291 km (0.07 R)
• M29: 8,044,476 km (0.089 R)
• M30: 8,136,927 km (0.114 R)
• M31: 8,229,977 km (0.029 R)
• M32: 8,795,008 km (0.056 R)
• M33: 10,211,551 km (0.059 R)
• M34: 11,540,578 km (0.054 R)
• M35: 12,172,180 km (0.115 R)
• M36: 12,225,288 km (0.085 R)
• M37: 12,545,726 km (0.06 R)
• M38: 12,706,993 km (0.062 R)
• M39: 12,869,007 km (0.059 R)
• M40: 13,910,508 km (0.094 R)
• M41: 14,694,999 km (0.092 R)
• M42: 15,264,219 km (0.098 R)
• M43: 16,365,409 km (0.096 R)
• M44: 16,955,273 km (0.114 R)
• M45: 17,492,030 km (0.11 R)
• M46: 17,853,010 km (0.088 R)
• M47: 18,338,006 km (0.085 R)
• M48: 19,383,247 km (0.047 R)
• M49: 19,507,413 km (0.1 R)
• M50: 20,069,751 km (0.099 R)
• M51: 21,530,724 km (0.099 R)
• M52: 22,894,458 km (0.047 R)
• M53: 23,686,130 km (0.054 R)
• M54: 24,218,848 km (0.108 R)
• M55: 24,352,738 km (0.111 R)
• M56: 24,890,393 km (0.091 R)
• M57: 27,080,057 km (0.054 R)
• M58: 27,358,010 km (0.115 R)
• M59: 27,497,435 km (0.07 R)
• M60: 27,706,872 km (0.12 R)
• M61: 28,057,230 km (0.116 R)
• M62: 29,759,056 km (0.054 R)
• M63: 31,057,266 km (0.108 R)
• M64: 31,786,556 km (0.037 R)
• M65: 32,890,887 km (0.106 R)
• M66: 35,136,949 km (0.099 R)
• M67: 35,288,492 km (0.119 R)
• M68: 35,364,189 km (0.118 R)
• M69: 35,972,902 km (0.075 R)
• M70: 37,432,080 km (0.062 R)
• M71: 37,974,522 km (0.105 R)
• M72: 38,363,626 km (0.059 R)
• M73: 38,675,837 km (0.063 R)
• M74: 40,408,030 km (0.097 R)
• M75: 42,648,857 km (0.034 R)
• M76: 42,810,423 km (0.119 R)
• M77: 43,458,929 km (0.083 R)
• M78: 45,671,332 km (0.119 R)
• M79: 48,593,278 km (0.088 R)
• M80: 49,184,938 km (0.066 R)
• M81: 49,778,991 km (0.037 R)
• M82: 50,460,708 km (0.115 R)
• M83: 50,546,129 km (0.119 R)
• M84: 50,802,838 km (0.068 R)
• M85: 51,059,848 km (0.08 R)
• M86: 53,828,306 km (0.078 R)
• M87: 54,352,946 km (0.086 R)
• M88: 54,615,789 km (0.096 R)
• M89: 55,495,125 km (0.09 R)
• M90: 55,848,176 km (0.081 R)
• M91: 56,201,975 km (0.071 R)
• M92: 59,871,013 km (0.055 R)
• M93: 60,323,845 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 13,072 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit