🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 41.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.81 AU - 0.83 AU

Year: 274 Days

Day: 14.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,354,926 km

• M1: 230,231 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.52 AU - 2.26 AU

Year: 959 Days

Day: 37.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2 AU - 2 AU

Year: 1044 Days

Day: 34.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.75 AU - 2.81 AU

Year: 1270 Days

Day: 45.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.08 AU - 2.78 AU

Year: 1398 Days

Day: 27.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 9.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.96 AU - 11 AU

Year: 12518 Days

Day: 5.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,354,926 km

• M1: 137,780 km (0.054 R)
• M2: 207,193 km (0.097 R)
• M3: 312,510 km (0.106 R)
• M4: 418,724 km (0.088 R)
• M5: 551,867 km (0.069 R)
• M6: 700,417 km (0.116 R)
• M7: 878,140 km (0.078 R)
• M8: 1,138,290 km (0.065 R)
• M9: 1,422,825 km (0.086 R)
• M10: 1,554,471 km (0.057 R)
• M11: 1,709,904 km (0.101 R)
• M12: 2,142,391 km (0.075 R)
• M13: 2,228,709 km (0.119 R)
• M14: 3,203,190 km (0.05 R)
• M15: 3,277,390 km (0.099 R)
• M16: 3,918,118 km (0.099 R)
• M17: 4,050,811 km (0.097 R)
• M18: 4,485,842 km (0.099 R)
• M19: 4,680,917 km (0.095 R)
• M20: 4,964,405 km (0.088 R)
• M21: 5,667,665 km (0.07 R)
• M22: 5,757,723 km (0.112 R)
• M23: 6,308,393 km (0.106 R)
• M24: 6,684,930 km (0.11 R)
• M25: 6,780,224 km (0.07 R)
• M26: 6,875,967 km (0.081 R)
• M27: 7,133,425 km (0.095 R)
• M28: 7,525,670 km (0.051 R)
• M29: 7,591,793 km (0.105 R)
• M30: 8,744,295 km (0.07 R)
• M31: 8,848,564 km (0.087 R)
• M32: 9,590,271 km (0.087 R)
• M33: 9,662,078 km (0.061 R)
• M34: 9,914,300 km (0.074 R)
• M35: 10,168,766 km (0.094 R)
• M36: 10,499,227 km (0.104 R)
• M37: 10,833,130 km (0.087 R)
• M38: 11,170,623 km (0.108 R)
• M39: 12,281,387 km (0.074 R)
• M40: 12,711,929 km (0.028 R)
• M41: 13,507,341 km (0.116 R)
• M42: 15,062,561 km (0.113 R)
• M43: 15,946,235 km (0.105 R)
• M44: 16,201,749 km (0.113 R)
• M45: 16,760,048 km (0.104 R)
• M46: 17,281,097 km (0.095 R)
• M47: 17,631,455 km (0.12 R)
• M48: 17,807,532 km (0.069 R)
• M49: 17,895,795 km (0.103 R)
• M50: 17,984,058 km (0.093 R)
• M51: 18,072,620 km (0.097 R)
• M52: 18,741,322 km (0.095 R)
• M53: 19,010,897 km (0.079 R)
• M54: 19,327,297 km (0.077 R)
• M55: 19,463,431 km (0.11 R)
• M56: 19,736,447 km (0.091 R)
• M57: 20,748,925 km (0.081 R)
• M58: 20,934,726 km (0.114 R)
• M59: 21,167,949 km (0.08 R)
• M60: 21,589,666 km (0.107 R)
• M61: 22,871,719 km (0.096 R)
• M62: 23,497,786 km (0.103 R)
• M63: 23,594,726 km (0.06 R)
• M64: 23,885,993 km (0.113 R)
• M65: 24,129,538 km (0.111 R)
• M66: 24,423,049 km (0.108 R)
• M67: 24,914,777 km (0.112 R)
• M68: 25,310,464 km (0.029 R)
• M69: 25,558,796 km (0.069 R)
• M70: 25,658,428 km (0.113 R)
• M71: 27,167,572 km (0.095 R)
• M72: 27,421,888 km (0.079 R)
• M73: 27,574,927 km (0.051 R)
• M74: 28,138,163 km (0.05 R)
• M75: 28,292,548 km (0.119 R)
• M76: 28,498,694 km (0.079 R)
• M77: 29,068,213 km (0.118 R)
• M78: 29,798,549 km (0.04 R)
• M79: 30,165,962 km (0.104 R)
• M80: 31,757,683 km (0.088 R)
• M81: 32,401,852 km (0.073 R)
• M82: 32,887,895 km (0.107 R)
• M83: 33,158,966 km (0.06 R)
• M84: 34,141,076 km (0.112 R)
• M85: 34,966,558 km (0.109 R)
• M86: 36,245,320 km (0.115 R)
• M87: 36,469,268 km (0.086 R)
• M88: 37,143,805 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.5

Radius: 5.4

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.14 AU - 15.92 AU

Year: 21499 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,354,926 km

• M1: 72,256 km (0.049 R)
• M2: 170,691 km (0.06 R)
• M3: 534,812 km (0.101 R)
• M4: 569,519 km (0.114 R)
• M5: 895,194 km (0.06 R)
• M6: 1,133,054 km (0.111 R)
• M7: 1,390,063 km (0.103 R)
• M8: 1,742,965 km (0.057 R)
• M9: 3,274,847 km (0.077 R)
• M10: 4,369,604 km (0.086 R)
• M11: 4,696,176 km (0.093 R)
• M12: 5,068,376 km (0.064 R)
• M13: 5,106,224 km (0.072 R)
• M14: 5,258,066 km (0.114 R)
• M15: 6,200,533 km (0.087 R)
• M16: 6,281,465 km (0.107 R)
• M17: 6,403,387 km (0.117 R)
• M18: 6,526,207 km (0.08 R)
• M19: 7,067,153 km (0.058 R)
• M20: 7,364,404 km (0.096 R)
• M21: 7,536,142 km (0.092 R)
• M22: 7,579,227 km (0.078 R)
• M23: 8,369,702 km (0.074 R)
• M24: 8,414,282 km (0.044 R)
• M25: 9,556,910 km (0.117 R)
• M26: 11,137,861 km (0.098 R)
• M27: 11,434,064 km (0.087 R)
• M28: 11,483,581 km (0.049 R)
• M29: 11,583,064 km (0.119 R)
• M30: 11,732,662 km (0.113 R)
• M31: 11,832,743 km (0.076 R)
• M32: 12,033,952 km (0.111 R)
• M33: 12,592,850 km (0.101 R)
• M34: 12,901,320 km (0.095 R)
• M35: 13,004,543 km (0.092 R)
• M36: 13,212,185 km (0.062 R)
• M37: 13,264,245 km (0.105 R)
• M38: 13,841,393 km (0.081 R)
• M39: 15,183,286 km (0.106 R)
• M40: 16,847,563 km (0.101 R)
• M41: 18,394,255 km (0.116 R)
• M42: 18,510,642 km (0.084 R)
• M43: 20,525,875 km (0.074 R)
• M44: 21,436,926 km (0.084 R)
• M45: 21,743,452 km (0.05 R)
• M46: 22,360,992 km (0.055 R)
• M47: 24,631,439 km (0.073 R)
• M48: 24,759,644 km (0.059 R)
• M49: 26,119,938 km (0.095 R)
• M50: 26,974,142 km (0.113 R)
• M51: 27,437,745 km (0.097 R)
• M52: 28,171,822 km (0.102 R)
• M53: 28,642,308 km (0.101 R)
• M54: 29,115,336 km (0.045 R)
• M55: 30,756,724 km (0.12 R)
• M56: 31,379,949 km (0.095 R)
• M57: 32,217,397 km (0.045 R)
• M58: 32,991,566 km (0.089 R)
• M59: 33,062,177 km (0.056 R)
• M60: 33,345,515 km (0.097 R)
• M61: 33,487,334 km (0.096 R)
• M62: 34,199,868 km (0.116 R)
• M63: 35,567,492 km (0.093 R)
• M64: 37,099,823 km (0.071 R)
• M65: 37,320,480 km (0.065 R)
• M66: 37,394,082 km (0.081 R)
• M67: 37,467,834 km (0.117 R)
• M68: 37,541,586 km (0.046 R)
• M69: 38,877,195 km (0.063 R)
• M70: 40,002,022 km (0.11 R)
• M71: 40,530,701 km (0.036 R)
• M72: 41,213,765 km (0.109 R)
• M73: 41,289,760 km (0.051 R)
• M74: 41,671,235 km (0.112 R)
• M75: 41,977,013 km (0.084 R)
• M76: 42,591,112 km (0.112 R)
• M77: 42,822,241 km (0.075 R)
• M78: 43,362,888 km (0.114 R)
• M79: 44,217,091 km (0.075 R)
• M80: 44,295,032 km (0.114 R)
• M81: 44,607,243 km (0.083 R)
• M82: 45,233,908 km (0.12 R)
• M83: 47,130,959 km (0.101 R)
• M84: 47,449,752 km (0.112 R)
• M85: 47,689,258 km (0.111 R)
• M86: 48,731,806 km (0.119 R)
• M87: 50,920,871 km (0.026 R)
• M88: 51,002,552 km (0.08 R)
• M89: 51,247,892 km (0.104 R)
• M90: 52,315,572 km (0.087 R)
• M91: 54,139,021 km (0.117 R)
• M92: 54,389,298 km (0.043 R)
• M93: 55,226,298 km (0.069 R)
• M94: 55,983,263 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.7

Radius: 4

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.8 AU - 17.6 AU

Year: 22952 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,354,926 km

• M1: 130,300 km (0.111 R)
• M2: 654,640 km (0.112 R)
• M3: 735,124 km (0.092 R)
• M4: 996,172 km (0.037 R)
• M5: 1,334,263 km (0.03 R)
• M6: 1,489,247 km (0.046 R)
• M7: 1,542,204 km (0.096 R)
• M8: 2,195,498 km (0.096 R)
• M9: 2,286,304 km (0.089 R)
• M10: 2,347,639 km (0.105 R)
• M11: 2,503,221 km (0.109 R)
• M12: 2,598,216 km (0.092 R)
• M13: 2,824,408 km (0.102 R)
• M14: 2,989,863 km (0.119 R)
• M15: 3,056,883 km (0.099 R)
• M16: 3,682,651 km (0.1 R)
• M17: 3,754,607 km (0.094 R)
• M18: 3,863,515 km (0.087 R)
• M19: 4,084,171 km (0.106 R)
• M20: 4,233,620 km (0.103 R)
• M21: 4,384,714 km (0.089 R)
• M22: 4,537,752 km (0.069 R)
• M23: 5,533,027 km (0.055 R)
• M24: 5,781,659 km (0.092 R)
• M25: 6,118,703 km (0.102 R)
• M26: 7,302,770 km (0.084 R)
• M27: 9,524,896 km (0.077 R)
• M28: 11,936,564 km (0.116 R)
• M29: 12,096,633 km (0.119 R)
• M30: 12,203,596 km (0.109 R)
• M31: 12,257,302 km (0.096 R)
• M32: 13,513,026 km (0.113 R)
• M33: 14,580,706 km (0.063 R)
• M34: 14,923,584 km (0.059 R)
• M35: 15,153,516 km (0.062 R)
• M36: 17,275,712 km (0.085 R)
• M37: 17,396,288 km (0.11 R)
• M38: 18,003,505 km (0.116 R)
• M39: 20,246,127 km (0.052 R)
• M40: 20,820,433 km (0.105 R)
• M41: 21,206,246 km (0.116 R)
• M42: 21,529,677 km (0.099 R)
• M43: 21,854,603 km (0.109 R)
• M44: 22,575,216 km (0.101 R)
• M45: 22,707,012 km (0.097 R)
• M46: 23,570,341 km (0.049 R)
• M47: 25,055,549 km (0.102 R)
• M48: 25,260,498 km (0.093 R)
• M49: 26,779,814 km (0.113 R)
• M50: 28,541,778 km (0.091 R)
• M51: 29,472,875 km (0.116 R)
• M52: 29,761,300 km (0.119 R)
• M53: 31,144,182 km (0.075 R)
• M54: 31,217,485 km (0.032 R)
• M55: 31,290,938 km (0.106 R)
• M56: 31,437,993 km (0.096 R)
• M57: 31,806,602 km (0.053 R)
• M58: 32,696,859 km (0.112 R)
• M59: 34,047,727 km (0.077 R)
• M60: 35,340,103 km (0.08 R)
• M61: 36,648,486 km (0.084 R)
• M62: 37,114,035 km (0.119 R)
• M63: 39,074,964 km (0.036 R)
• M64: 39,312,525 km (0.11 R)
• M65: 39,629,972 km (0.06 R)
• M66: 39,948,316 km (0.097 R)
• M67: 40,267,408 km (0.057 R)
• M68: 40,347,443 km (0.107 R)
• M69: 40,988,769 km (0.096 R)
• M70: 41,230,071 km (0.097 R)
• M71: 41,391,337 km (0.085 R)
• M72: 43,423,624 km (0.1 R)
• M73: 45,321,872 km (0.118 R)
• M74: 45,821,379 km (0.102 R)
• M75: 46,071,955 km (0.069 R)
• M76: 46,490,381 km (0.102 R)
• M77: 47,246,897 km (0.074 R)
• M78: 48,686,926 km (0.076 R)
• M79: 48,772,047 km (0.097 R)
• M80: 49,369,541 km (0.093 R)
• M81: 49,883,560 km (0.119 R)
• M82: 50,658,028 km (0.101 R)
• M83: 51,523,003 km (0.068 R)
• M84: 51,870,519 km (0.081 R)
• M85: 52,393,064 km (0.065 R)
• M86: 52,567,645 km (0.078 R)
• M87: 52,655,010 km (0.082 R)
• M88: 52,742,375 km (0.115 R)
• M89: 53,883,059 km (0.05 R)
• M90: 54,854,547 km (0.088 R)
• M91: 55,653,849 km (0.104 R)
• M92: 56,278,121 km (0.082 R)
• M93: 56,904,636 km (0.107 R)
• M94: 57,173,913 km (0.104 R)
• M95: 58,435,920 km (0.088 R)
• M96: 59,434,037 km (0.065 R)
• M97: 61,171,168 km (0.064 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit