🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 132 Days

Day: 44.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 148 Days

Day: 31.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,268,797 km

• M1: 367,412 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.48 AU - 0.62 AU

Year: 148 Days

Day: 35.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,268,797 km

• M1: 308,172 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 18.2 Hours

Environment

Temp: 232 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.84 AU - 3.18 AU

Year: 1889 Days

Day: 40.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.17 AU - 3.77 AU

Year: 2338 Days

Day: 34.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,268,797 km

• M1: 448,794 km (0.06 R)
• M2: 1,364,632 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.5

Radius: 5.1

Gravity: 38.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.62 AU - 15.88 AU

Year: 21537 Days

Day: 21.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 96,268,797 km

• M1: 95,443 km (0.077 R)
• M2: 197,320 km (0.1 R)
• M3: 378,632 km (0.051 R)
• M4: 509,680 km (0.095 R)
• M5: 732,730 km (0.054 R)
• M6: 786,286 km (0.048 R)
• M7: 1,391,559 km (0.097 R)
• M8: 1,492,388 km (0.064 R)
• M9: 1,526,497 km (0.03 R)
• M10: 2,263,416 km (0.03 R)
• M11: 2,751,254 km (0.099 R)
• M12: 2,878,263 km (0.117 R)
• M13: 3,050,450 km (0.078 R)
• M14: 4,104,966 km (0.087 R)
• M15: 4,201,606 km (0.117 R)
• M16: 4,545,681 km (0.077 R)
• M17: 6,453,203 km (0.043 R)
• M18: 6,678,797 km (0.036 R)
• M19: 7,725,234 km (0.114 R)
• M20: 7,784,774 km (0.036 R)
• M21: 8,024,879 km (0.104 R)
• M22: 8,085,167 km (0.05 R)
• M23: 8,328,263 km (0.065 R)
• M24: 8,759,404 km (0.11 R)
• M25: 9,071,914 km (0.097 R)
• M26: 10,357,708 km (0.106 R)
• M27: 10,489,354 km (0.092 R)
• M28: 10,887,733 km (0.104 R)
• M29: 11,767,967 km (0.088 R)
• M30: 12,390,593 km (0.119 R)
• M31: 12,460,455 km (0.058 R)
• M32: 12,741,101 km (0.084 R)
• M33: 13,667,561 km (0.098 R)
• M34: 14,321,752 km (0.065 R)
• M35: 15,509,559 km (0.114 R)
• M36: 15,811,448 km (0.074 R)
• M37: 16,960,659 km (0.097 R)
• M38: 18,454,543 km (0.113 R)
• M39: 19,015,385 km (0.089 R)
• M40: 20,318,383 km (0.116 R)
• M41: 22,923,779 km (0.076 R)
• M42: 23,009,499 km (0.043 R)
• M43: 25,810,270 km (0.108 R)
• M44: 26,978,480 km (0.114 R)
• M45: 28,531,904 km (0.094 R)
• M46: 28,809,109 km (0.099 R)
• M47: 29,459,112 km (0.09 R)
• M48: 30,396,343 km (0.056 R)
• M49: 30,679,382 km (0.107 R)
• M50: 31,629,179 km (0.105 R)
• M51: 33,654,883 km (0.106 R)
• M52: 34,929,756 km (0.088 R)
• M53: 35,921,142 km (0.12 R)
• M54: 37,728,882 km (0.119 R)
• M55: 41,432,177 km (0.116 R)
• M56: 43,114,854 km (0.117 R)
• M57: 43,326,685 km (0.086 R)
• M58: 43,858,057 km (0.082 R)
• M59: 44,498,335 km (0.092 R)
• M60: 46,004,636 km (0.091 R)
• M61: 46,546,480 km (0.11 R)
• M62: 48,185,175 km (0.116 R)
• M63: 51,630,863 km (0.061 R)
• M64: 52,081,152 km (0.092 R)
• M65: 52,306,895 km (0.108 R)
• M66: 53,326,405 km (0.053 R)
• M67: 55,615,552 km (0.072 R)
• M68: 57,120,506 km (0.045 R)
• M69: 57,819,577 km (0.084 R)
• M70: 61,357,567 km (0.067 R)
• M71: 61,954,013 km (0.067 R)
• M72: 62,792,210 km (0.094 R)
• M73: 64,600,998 km (0.098 R)
• M74: 72,634,404 km (0.096 R)
• M75: 75,551,413 km (0.044 R)
• M76: 76,318,700 km (0.069 R)
• M77: 79,283,580 km (0.032 R)
• M78: 79,803,134 km (0.076 R)
• M79: 79,933,134 km (0.032 R)
• M80: 80,454,034 km (0.06 R)
• M81: 81,237,478 km (0.117 R)
• M82: 81,630,173 km (0.104 R)
• M83: 82,417,357 km (0.114 R)
• M84: 85,458,382 km (0.116 R)
• M85: 86,658,307 km (0.117 R)
• M86: 87,863,766 km (0.101 R)
• M87: 88,670,548 km (0.118 R)
• M88: 88,939,973 km (0.095 R)
• M89: 89,074,761 km (0.117 R)
• M90: 89,479,722 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.3

Radius: 3.3

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15 AU - 19.72 AU

Year: 26159 Days

Day: 23.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,268,797 km

• M1: 289,621 km (0.099 R)
• M2: 384,915 km (0.05 R)
• M3: 443,857 km (0.084 R)
• M4: 505,790 km (0.102 R)
• M5: 570,566 km (0.042 R)
• M6: 672,891 km (0.117 R)
• M7: 1,158,935 km (0.104 R)
• M8: 1,244,953 km (0.116 R)
• M9: 1,266,795 km (0.064 R)
• M10: 1,492,089 km (0.076 R)
• M11: 1,953,599 km (0.103 R)
• M12: 2,186,522 km (0.089 R)
• M13: 2,622,151 km (0.073 R)
• M14: 2,849,839 km (0.096 R)
• M15: 3,203,040 km (0.116 R)
• M16: 5,165,764 km (0.097 R)
• M17: 5,886,975 km (0.09 R)
• M18: 6,072,178 km (0.052 R)
• M19: 7,183,391 km (0.086 R)
• M20: 7,904,003 km (0.114 R)
• M21: 8,026,225 km (0.055 R)
• M22: 8,108,205 km (0.054 R)
• M23: 8,272,762 km (0.101 R)
• M24: 8,605,318 km (0.061 R)
• M25: 8,731,280 km (0.081 R)
• M26: 8,815,503 km (0.096 R)
• M27: 10,199,433 km (0.082 R)
• M28: 10,600,655 km (0.078 R)
• M29: 12,068,509 km (0.114 R)
• M30: 12,209,430 km (0.069 R)
• M31: 12,256,554 km (0.105 R)
• M32: 13,598,895 km (0.115 R)
• M33: 14,089,427 km (0.102 R)
• M34: 14,287,345 km (0.093 R)
• M35: 15,749,065 km (0.085 R)
• M36: 15,954,463 km (0.115 R)
• M37: 16,108,998 km (0.1 R)
• M38: 16,264,131 km (0.112 R)
• M39: 16,680,013 km (0.065 R)
• M40: 17,257,760 km (0.096 R)
• M41: 18,002,309 km (0.056 R)
• M42: 18,811,783 km (0.067 R)
• M43: 19,909,233 km (0.076 R)
• M44: 20,689,834 km (0.054 R)
• M45: 20,858,431 km (0.111 R)
• M46: 21,822,141 km (0.07 R)
• M47: 22,223,212 km (0.116 R)
• M48: 22,453,444 km (0.115 R)
• M49: 23,557,925 km (0.051 R)
• M50: 23,792,793 km (0.071 R)
• M51: 23,851,585 km (0.096 R)
• M52: 24,620,518 km (0.094 R)
• M53: 24,858,828 km (0.088 R)
• M54: 25,097,885 km (0.119 R)
• M55: 25,517,956 km (0.118 R)
• M56: 25,879,833 km (0.11 R)
• M57: 26,486,901 km (0.117 R)
• M58: 26,669,860 km (0.086 R)
• M59: 26,853,267 km (0.049 R)
• M60: 27,406,180 km (0.105 R)
• M61: 31,121,892 km (0.075 R)
• M62: 31,573,079 km (0.068 R)
• M63: 32,808,758 km (0.108 R)
• M64: 33,993,872 km (0.082 R)
• M65: 34,925,268 km (0.107 R)
• M66: 35,394,108 km (0.068 R)
• M67: 36,405,689 km (0.088 R)
• M68: 37,085,462 km (0.051 R)
• M69: 37,906,604 km (0.085 R)
• M70: 38,941,373 km (0.097 R)
• M71: 39,010,786 km (0.079 R)
• M72: 39,497,129 km (0.04 R)
• M73: 40,405,786 km (0.054 R)
• M74: 41,179,955 km (0.097 R)
• M75: 42,030,120 km (0.078 R)
• M76: 43,388,020 km (0.103 R)
• M77: 44,978,245 km (0.113 R)
• M78: 45,634,232 km (0.088 R)
• M79: 45,780,389 km (0.054 R)
• M80: 47,917,844 km (0.046 R)
• M81: 48,066,544 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.5

Radius: 7.6

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.24 AU - 23.42 AU

Year: 29551 Days

Day: 24.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,268,797 km

• M1: 118,781 km (0.101 R)
• M2: 366,515 km (0.097 R)
• M3: 569,519 km (0.049 R)
• M4: 619,485 km (0.103 R)
• M5: 892,950 km (0.119 R)
• M6: 1,012,628 km (0.115 R)
• M7: 1,725,163 km (0.106 R)
• M8: 2,109,480 km (0.112 R)
• M9: 2,477,790 km (0.061 R)
• M10: 2,866,295 km (0.095 R)
• M11: 3,992,917 km (0.09 R)
• M12: 4,971,436 km (0.093 R)
• M13: 5,850,174 km (0.051 R)
• M14: 5,906,722 km (0.082 R)
• M15: 6,020,267 km (0.096 R)
• M16: 6,192,005 km (0.034 R)
• M17: 6,423,583 km (0.112 R)
• M18: 6,895,265 km (0.115 R)
• M19: 9,086,575 km (0.082 R)
• M20: 9,283,745 km (0.077 R)
• M21: 9,951,101 km (0.12 R)
• M22: 10,841,657 km (0.116 R)
• M23: 13,288,629 km (0.081 R)
• M24: 13,888,367 km (0.107 R)
• M25: 13,963,914 km (0.093 R)
• M26: 15,897,616 km (0.088 R)
• M27: 15,976,604 km (0.102 R)
• M28: 16,294,350 km (0.108 R)
• M29: 16,774,708 km (0.081 R)
• M30: 16,935,825 km (0.075 R)
• M31: 17,016,608 km (0.111 R)
• M32: 18,575,568 km (0.074 R)
• M33: 20,093,986 km (0.116 R)
• M34: 20,868,155 km (0.102 R)
• M35: 21,302,438 km (0.082 R)
• M36: 21,564,383 km (0.115 R)
• M37: 22,890,419 km (0.097 R)
• M38: 23,970,067 km (0.08 R)
• M39: 24,607,653 km (0.113 R)
• M40: 24,699,057 km (0.091 R)
• M41: 24,790,761 km (0.081 R)
• M42: 25,066,320 km (0.084 R)
• M43: 28,164,193 km (0.111 R)
• M44: 28,547,911 km (0.05 R)
• M45: 29,611,702 km (0.03 R)
• M46: 30,590,221 km (0.091 R)
• M47: 31,182,330 km (0.109 R)
• M48: 33,082,223 km (0.055 R)
• M49: 33,690,039 km (0.09 R)
• M50: 34,813,818 km (0.112 R)
• M51: 38,470,289 km (0.113 R)
• M52: 40,289,998 km (0.097 R)
• M53: 42,137,382 km (0.077 R)
• M54: 43,901,290 km (0.036 R)
• M55: 45,801,782 km (0.114 R)
• M56: 46,932,143 km (0.097 R)
• M57: 47,386,921 km (0.082 R)
• M58: 49,105,052 km (0.085 R)
• M59: 49,913,928 km (0.119 R)
• M60: 51,779,114 km (0.11 R)
• M61: 52,602,351 km (0.108 R)
• M62: 53,785,820 km (0.119 R)
• M63: 56,782,565 km (0.102 R)
• M64: 57,145,938 km (0.082 R)
• M65: 59,710,195 km (0.087 R)
• M66: 60,079,552 km (0.104 R)
• M67: 62,062,472 km (0.07 R)
• M68: 62,187,087 km (0.054 R)
• M69: 62,311,851 km (0.117 R)
• M70: 64,066,784 km (0.037 R)
• M71: 64,192,746 km (0.119 R)
• M72: 66,474,263 km (0.111 R)
• M73: 68,911,212 km (0.116 R)
• M74: 69,040,315 km (0.073 R)
• M75: 69,946,130 km (0.067 R)
• M76: 71,638,531 km (0.111 R)
• M77: 72,162,123 km (0.089 R)
• M78: 72,686,913 km (0.119 R)
• M79: 72,818,260 km (0.104 R)
• M80: 73,608,286 km (0.095 R)
• M81: 74,665,943 km (0.032 R)
• M82: 76,796,516 km (0.114 R)
• M83: 80,980,918 km (0.101 R)
• M84: 81,253,485 km (0.117 R)
• M85: 82,072,683 km (0.096 R)
• M86: 82,894,723 km (0.105 R)
• M87: 83,306,865 km (0.119 R)
• M88: 84,132,945 km (0.08 R)
• M89: 84,685,260 km (0.073 R)
• M90: 85,100,245 km (0.111 R)
• M91: 85,238,772 km (0.038 R)
• M92: 86,071,285 km (0.116 R)
• M93: 87,185,340 km (0.065 R)
• M94: 87,464,639 km (0.113 R)
• M95: 90,839,268 km (0.114 R)
• M96: 91,122,457 km (0.072 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit