🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 45.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.53 AU - 0.69 AU

Year: 172 Days

Day: 24.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,480,327 km

• M1: 137,032 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 38.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.35 AU - 3.33 AU

Year: 1731 Days

Day: 30.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.63 AU - 3.59 AU

Year: 1983 Days

Day: 19.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,480,327 km

• M1: 810,521 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.24 AU - 4.62 AU

Year: 3372 Days

Day: 34.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,480,327 km

• M1: 108,159 km (0.049 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 13.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.32 AU - 6.92 AU

Year: 4818 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,480,327 km

• M1: 167,250 km (0.087 R)
• M2: 290,369 km (0.068 R)
• M3: 415,882 km (0.034 R)
• M4: 574,605 km (0.117 R)
• M5: 674,986 km (0.05 R)
• M6: 808,128 km (0.087 R)
• M7: 997,967 km (0.12 R)
• M8: 1,172,997 km (0.045 R)
• M9: 1,285,345 km (0.109 R)
• M10: 1,412,353 km (0.084 R)
• M11: 1,510,639 km (0.105 R)
• M12: 1,714,242 km (0.04 R)
• M13: 1,891,067 km (0.104 R)
• M14: 2,237,835 km (0.066 R)
• M15: 2,578,170 km (0.044 R)
• M16: 2,768,309 km (0.102 R)
• M17: 2,893,223 km (0.087 R)
• M18: 3,034,144 km (0.083 R)
• M19: 3,119,864 km (0.096 R)
• M20: 3,560,729 km (0.07 R)
• M21: 4,195,472 km (0.088 R)
• M22: 4,452,781 km (0.034 R)
• M23: 4,748,536 km (0.091 R)
• M24: 5,238,768 km (0.118 R)
• M25: 5,359,493 km (0.072 R)
• M26: 5,568,781 km (0.102 R)
• M27: 5,709,852 km (0.081 R)
• M28: 5,798,563 km (0.104 R)
• M29: 5,941,579 km (0.069 R)
• M30: 6,304,204 km (0.098 R)
• M31: 6,786,358 km (0.078 R)
• M32: 6,956,151 km (0.066 R)
• M33: 7,203,885 km (0.084 R)
• M34: 7,319,225 km (0.034 R)
• M35: 7,532,253 km (0.075 R)
• M36: 7,629,791 km (0.068 R)
• M37: 7,885,304 km (0.067 R)
• M38: 7,984,338 km (0.116 R)
• M39: 8,123,763 km (0.116 R)
• M40: 8,425,053 km (0.113 R)
• M41: 8,628,057 km (0.119 R)
• M42: 8,750,727 km (0.109 R)
• M43: 9,309,475 km (0.098 R)
• M44: 9,540,604 km (0.069 R)
• M45: 10,051,182 km (0.117 R)
• M46: 10,201,827 km (0.1 R)
• M47: 10,527,202 km (0.068 R)
• M48: 10,724,073 km (0.119 R)
• M49: 11,366,745 km (0.096 R)
• M50: 11,523,674 km (0.065 R)
• M51: 11,613,731 km (0.119 R)
• M52: 11,726,678 km (0.066 R)
• M53: 11,930,729 km (0.112 R)
• M54: 12,090,350 km (0.111 R)
• M55: 12,273,608 km (0.091 R)
• M56: 12,550,214 km (0.102 R)
• M57: 12,642,965 km (0.114 R)
• M58: 12,805,578 km (0.12 R)
• M59: 13,274,417 km (0.107 R)
• M60: 13,368,814 km (0.1 R)
• M61: 13,582,140 km (0.05 R)
• M62: 13,725,006 km (0.111 R)
• M63: 14,714,447 km (0.028 R)
• M64: 15,057,624 km (0.053 R)
• M65: 15,726,925 km (0.12 R)
• M66: 16,481,945 km (0.084 R)
• M67: 16,812,856 km (0.069 R)
• M68: 17,274,665 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.5

Radius: 10.7

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.94 AU - 11.06 AU

Year: 12305 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,480,327 km

• M1: 138,228 km (0.045 R)
• M2: 271,819 km (0.115 R)
• M3: 402,269 km (0.071 R)
• M4: 558,598 km (0.084 R)
• M5: 681,568 km (0.077 R)
• M6: 775,366 km (0.074 R)
• M7: 1,107,174 km (0.101 R)
• M8: 1,556,865 km (0.097 R)
• M9: 1,684,322 km (0.082 R)
• M10: 1,977,235 km (0.09 R)
• M11: 2,286,603 km (0.113 R)
• M12: 2,461,932 km (0.069 R)
• M13: 2,641,749 km (0.059 R)
• M14: 2,919,702 km (0.108 R)
• M15: 3,142,602 km (0.056 R)
• M16: 3,741,293 km (0.03 R)
• M17: 3,844,516 km (0.112 R)
• M18: 4,053,953 km (0.085 R)
• M19: 4,594,001 km (0.075 R)
• M20: 5,349,021 km (0.099 R)
• M21: 5,583,142 km (0.084 R)
• M22: 6,021,165 km (0.112 R)
• M23: 6,346,839 km (0.081 R)
• M24: 6,594,723 km (0.086 R)
• M25: 6,761,824 km (0.077 R)
• M26: 6,888,084 km (0.086 R)
• M27: 7,314,737 km (0.086 R)
• M28: 7,662,104 km (0.056 R)
• M29: 8,238,355 km (0.027 R)
• M30: 8,463,649 km (0.065 R)
• M31: 10,145,578 km (0.112 R)
• M32: 10,290,389 km (0.062 R)
• M33: 11,422,845 km (0.081 R)
• M34: 12,029,464 km (0.025 R)
• M35: 12,182,652 km (0.081 R)
• M36: 12,854,496 km (0.066 R)
• M37: 13,273,819 km (0.108 R)
• M38: 13,485,201 km (0.088 R)
• M39: 13,697,630 km (0.05 R)
• M40: 14,287,793 km (0.1 R)
• M41: 14,776,829 km (0.088 R)
• M42: 14,941,087 km (0.118 R)
• M43: 15,105,795 km (0.099 R)
• M44: 18,233,288 km (0.077 R)
• M45: 19,060,414 km (0.112 R)
• M46: 19,899,808 km (0.038 R)
• M47: 21,988,045 km (0.108 R)
• M48: 22,301,003 km (0.117 R)
• M49: 22,426,666 km (0.1 R)
• M50: 22,868,129 km (0.096 R)
• M51: 24,274,199 km (0.095 R)
• M52: 24,468,078 km (0.077 R)
• M53: 25,248,829 km (0.064 R)
• M54: 27,977,644 km (0.115 R)
• M55: 28,589,051 km (0.09 R)
• M56: 28,999,098 km (0.098 R)
• M57: 31,570,835 km (0.099 R)
• M58: 31,641,296 km (0.103 R)
• M59: 31,782,516 km (0.037 R)
• M60: 32,207,374 km (0.114 R)
• M61: 32,848,102 km (0.09 R)
• M62: 33,349,405 km (0.084 R)
• M63: 35,379,747 km (0.114 R)
• M64: 35,746,561 km (0.09 R)
• M65: 36,483,779 km (0.046 R)
• M66: 37,449,882 km (0.112 R)
• M67: 38,952,443 km (0.089 R)
• M68: 39,711,054 km (0.116 R)
• M69: 40,321,563 km (0.082 R)
• M70: 40,398,007 km (0.078 R)
• M71: 40,781,427 km (0.048 R)
• M72: 40,858,170 km (0.095 R)
• M73: 41,089,000 km (0.106 R)
• M74: 42,249,131 km (0.119 R)
• M75: 43,185,016 km (0.07 R)
• M76: 43,891,417 km (0.11 R)
• M77: 44,918,556 km (0.111 R)
• M78: 45,236,152 km (0.103 R)
• M79: 49,760,590 km (0.061 R)
• M80: 50,914,139 km (0.107 R)
• M81: 51,743,360 km (0.077 R)
• M82: 51,909,863 km (0.077 R)
• M83: 52,744,469 km (0.092 R)
• M84: 53,499,490 km (0.073 R)
• M85: 54,089,055 km (0.053 R)
• M86: 55,445,010 km (0.069 R)
• M87: 55,785,794 km (0.073 R)
• M88: 56,726,316 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.4

Radius: 10.6

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.71 AU - 13.65 AU

Year: 13519 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,480,327 km

• M1: 147,952 km (0.051 R)
• M2: 215,720 km (0.051 R)
• M3: 430,991 km (0.031 R)
• M4: 1,030,131 km (0.094 R)
• M5: 1,137,841 km (0.064 R)
• M6: 1,207,255 km (0.079 R)
• M7: 1,514,978 km (0.084 R)
• M8: 2,150,619 km (0.103 R)
• M9: 2,220,332 km (0.082 R)
• M10: 2,397,755 km (0.097 R)
• M11: 3,333,789 km (0.074 R)
• M12: 3,724,688 km (0.032 R)
• M13: 4,130,397 km (0.06 R)
• M14: 4,617,937 km (0.049 R)
• M15: 5,077,053 km (0.115 R)
• M16: 5,841,946 km (0.058 R)
• M17: 5,964,766 km (0.058 R)
• M18: 6,212,949 km (0.109 R)
• M19: 6,719,637 km (0.111 R)
• M20: 6,900,052 km (0.094 R)
• M21: 6,977,843 km (0.119 R)
• M22: 7,186,981 km (0.059 R)
• M23: 8,290,564 km (0.102 R)
• M24: 8,428,793 km (0.117 R)
• M25: 8,567,769 km (0.072 R)
• M26: 9,017,610 km (0.089 R)
• M27: 9,274,021 km (0.075 R)
• M28: 10,057,764 km (0.073 R)
• M29: 10,532,288 km (0.058 R)
• M30: 11,135,766 km (0.047 R)
• M31: 11,750,314 km (0.075 R)
• M32: 12,093,193 km (0.057 R)
• M33: 12,597,637 km (0.051 R)
• M34: 14,583,399 km (0.105 R)
• M35: 15,120,306 km (0.094 R)
• M36: 16,006,523 km (0.068 R)
• M37: 18,151,158 km (0.095 R)
• M38: 18,367,028 km (0.084 R)
• M39: 18,547,443 km (0.069 R)
• M40: 19,165,582 km (0.105 R)
• M41: 19,938,404 km (0.075 R)
• M42: 24,466,732 km (0.086 R)
• M43: 25,545,781 km (0.07 R)
• M44: 26,640,389 km (0.114 R)
• M45: 26,722,069 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.7

Radius: 4.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.87 AU - 20.33 AU

Year: 25573 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,480,327 km

• M1: 63,280 km (0.071 R)
• M2: 172,337 km (0.072 R)
• M3: 210,933 km (0.095 R)
• M4: 385,065 km (0.08 R)
• M5: 1,397,992 km (0.087 R)
• M6: 1,721,124 km (0.098 R)
• M7: 2,066,545 km (0.084 R)
• M8: 2,210,757 km (0.115 R)
• M9: 2,483,474 km (0.055 R)
• M10: 2,845,950 km (0.095 R)
• M11: 3,197,355 km (0.082 R)
• M12: 3,822,674 km (0.091 R)
• M13: 6,779,476 km (0.058 R)
• M14: 7,760,838 km (0.092 R)
• M15: 8,097,583 km (0.104 R)
• M16: 8,439,265 km (0.108 R)
• M17: 9,215,229 km (0.107 R)
• M18: 9,452,341 km (0.09 R)
• M19: 9,811,975 km (0.113 R)
• M20: 10,216,787 km (0.095 R)
• M21: 10,875,765 km (0.12 R)
• M22: 11,042,567 km (0.099 R)
• M23: 11,421,199 km (0.054 R)
• M24: 11,505,871 km (0.108 R)
• M25: 12,277,647 km (0.082 R)
• M26: 12,321,030 km (0.111 R)
• M27: 13,243,451 km (0.086 R)
• M28: 14,006,250 km (0.104 R)
• M29: 14,415,849 km (0.1 R)
• M30: 14,783,262 km (0.116 R)
• M31: 15,200,340 km (0.083 R)
• M32: 15,340,214 km (0.039 R)
• M33: 15,809,503 km (0.073 R)
• M34: 16,140,862 km (0.095 R)
• M35: 16,188,285 km (0.05 R)
• M36: 16,522,187 km (0.04 R)
• M37: 17,051,614 km (0.093 R)
• M38: 18,822,554 km (0.09 R)
• M39: 19,022,865 km (0.046 R)
• M40: 20,188,532 km (0.074 R)
• M41: 20,961,205 km (0.107 R)
• M42: 21,900,979 km (0.085 R)
• M43: 21,953,637 km (0.104 R)
• M44: 24,310,103 km (0.111 R)
• M45: 24,801,981 km (0.061 R)
• M46: 25,407,403 km (0.12 R)
• M47: 25,518,106 km (0.095 R)
• M48: 25,850,961 km (0.044 R)
• M49: 26,464,911 km (0.11 R)
• M50: 28,106,298 km (0.115 R)
• M51: 28,679,857 km (0.095 R)
• M52: 29,663,911 km (0.112 R)
• M53: 30,247,792 km (0.109 R)
• M54: 30,953,595 km (0.09 R)
• M55: 32,022,471 km (0.042 R)
• M56: 34,869,618 km (0.102 R)
• M57: 35,981,280 km (0.093 R)
• M58: 36,105,596 km (0.113 R)
• M59: 36,416,759 km (0.051 R)
• M60: 37,167,292 km (0.103 R)
• M61: 37,986,191 km (0.094 R)
• M62: 39,065,838 km (0.109 R)
• M63: 40,607,295 km (0.104 R)
• M64: 41,190,427 km (0.11 R)
• M65: 41,255,502 km (0.066 R)
• M66: 42,561,941 km (0.066 R)
• M67: 43,352,266 km (0.114 R)
• M68: 43,616,905 km (0.071 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit