🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 47.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.5 AU - 0.56 AU

Year: 140 Days

Day: 28.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 221 Days

Day: 39.2 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.73 AU - 0.87 AU

Year: 259 Days

Day: 45.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 146.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,385,097 km

• M1: 43,683 km (0.064 R)
• M2: 641,027 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.76 AU - 0.84 AU

Year: 259 Days

Day: 43.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Gas Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 13.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.22 AU - 11.84 AU

Year: 12358 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,385,097 km

• M1: 174,730 km (0.089 R)
• M2: 331,210 km (0.1 R)
• M3: 490,831 km (0.1 R)
• M4: 882,179 km (0.115 R)
• M5: 1,491,940 km (0.087 R)
• M6: 1,649,616 km (0.092 R)
• M7: 1,925,025 km (0.088 R)
• M8: 2,489,757 km (0.078 R)
• M9: 2,615,270 km (0.115 R)
• M10: 2,905,340 km (0.075 R)
• M11: 3,240,140 km (0.103 R)
• M12: 3,482,040 km (0.09 R)
• M13: 4,206,094 km (0.079 R)
• M14: 4,662,816 km (0.085 R)
• M15: 4,897,236 km (0.114 R)
• M16: 5,095,603 km (0.095 R)
• M17: 5,296,662 km (0.072 R)
• M18: 5,748,448 km (0.086 R)
• M19: 5,957,885 km (0.063 R)
• M20: 8,282,636 km (0.088 R)
• M21: 9,195,332 km (0.08 R)
• M22: 9,293,169 km (0.088 R)
• M23: 9,539,557 km (0.062 R)
• M24: 10,291,735 km (0.072 R)
• M25: 10,444,325 km (0.106 R)
• M26: 11,429,128 km (0.08 R)
• M27: 11,693,318 km (0.11 R)
• M28: 11,799,532 km (0.092 R)
• M29: 11,959,452 km (0.074 R)
• M30: 12,120,120 km (0.108 R)
• M31: 12,606,313 km (0.048 R)
• M32: 12,715,370 km (0.086 R)
• M33: 14,273,282 km (0.095 R)
• M34: 17,687,704 km (0.109 R)
• M35: 19,674,514 km (0.119 R)
• M36: 19,801,073 km (0.093 R)
• M37: 20,118,520 km (0.068 R)
• M38: 20,501,790 km (0.118 R)
• M39: 21,016,406 km (0.116 R)
• M40: 21,731,185 km (0.085 R)
• M41: 22,652,409 km (0.064 R)
• M42: 23,720,837 km (0.095 R)
• M43: 23,855,475 km (0.06 R)
• M44: 24,873,937 km (0.109 R)
• M45: 25,010,819 km (0.095 R)
• M46: 26,462,966 km (0.086 R)
• M47: 28,943,747 km (0.104 R)
• M48: 30,981,270 km (0.111 R)
• M49: 31,202,376 km (0.089 R)
• M50: 32,539,631 km (0.075 R)
• M51: 33,668,347 km (0.038 R)
• M52: 34,504,150 km (0.053 R)
• M53: 35,655,007 km (0.038 R)
• M54: 36,429,325 km (0.066 R)
• M55: 37,915,580 km (0.119 R)
• M56: 38,230,933 km (0.093 R)
• M57: 39,821,158 km (0.107 R)
• M58: 39,981,377 km (0.113 R)
• M59: 40,624,349 km (0.089 R)
• M60: 40,785,615 km (0.12 R)
• M61: 41,757,852 km (0.119 R)
• M62: 43,642,486 km (0.102 R)
• M63: 44,304,457 km (0.114 R)
• M64: 44,719,890 km (0.09 R)
• M65: 45,220,145 km (0.103 R)
• M66: 45,974,118 km (0.083 R)
• M67: 46,647,608 km (0.089 R)
• M68: 47,834,368 km (0.077 R)
• M69: 48,089,881 km (0.086 R)
• M70: 48,945,132 km (0.117 R)
• M71: 51,279,158 km (0.102 R)
• M72: 51,715,386 km (0.101 R)
• M73: 52,415,952 km (0.103 R)
• M74: 53,649,387 km (0.044 R)
• M75: 54,003,485 km (0.087 R)
• M76: 54,447,342 km (0.096 R)
• M77: 54,892,395 km (0.082 R)
• M78: 55,338,646 km (0.106 R)
• M79: 55,517,415 km (0.118 R)
• M80: 56,864,843 km (0.116 R)
• M81: 57,135,616 km (0.113 R)
• M82: 57,497,343 km (0.059 R)
• M83: 60,142,234 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.7

Radius: 10.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.28 AU - 13.18 AU

Year: 12711 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 36,385,097 km

• M1: 139,874 km (0.114 R)
• M2: 406,906 km (0.044 R)
• M3: 862,881 km (0.076 R)
• M4: 1,656,946 km (0.113 R)
• M5: 2,315,027 km (0.089 R)
• M6: 2,656,409 km (0.088 R)
• M7: 3,318,380 km (0.119 R)
• M8: 3,387,345 km (0.033 R)
• M9: 3,597,081 km (0.111 R)
• M10: 3,956,415 km (0.074 R)
• M11: 4,555,255 km (0.076 R)
• M12: 6,089,232 km (0.104 R)
• M13: 6,431,063 km (0.113 R)
• M14: 7,088,994 km (0.034 R)
• M15: 7,448,628 km (0.081 R)
• M16: 7,630,688 km (0.117 R)
• M17: 7,860,471 km (0.081 R)
• M18: 8,045,822 km (0.093 R)
• M19: 8,515,859 km (0.116 R)
• M20: 9,580,846 km (0.095 R)
• M21: 11,204,133 km (0.105 R)
• M22: 11,308,402 km (0.085 R)
• M23: 11,940,752 km (0.096 R)
• M24: 12,261,341 km (0.069 R)
• M25: 12,801,838 km (0.087 R)
• M26: 12,965,498 km (0.106 R)
• M27: 13,794,420 km (0.117 R)
• M28: 15,445,083 km (0.098 R)
• M29: 15,735,901 km (0.108 R)
• M30: 15,852,737 km (0.103 R)
• M31: 16,205,189 km (0.072 R)
• M32: 16,619,426 km (0.077 R)
• M33: 19,868,243 km (0.054 R)
• M34: 21,402,219 km (0.111 R)
• M35: 21,987,147 km (0.117 R)
• M36: 22,511,637 km (0.039 R)
• M37: 23,506,164 km (0.036 R)
• M38: 23,840,814 km (0.043 R)
• M39: 24,244,429 km (0.084 R)
• M40: 24,922,407 km (0.082 R)
• M41: 25,058,691 km (0.117 R)
• M42: 25,195,273 km (0.074 R)
• M43: 25,606,368 km (0.082 R)
• M44: 26,435,440 km (0.095 R)
• M45: 27,063,152 km (0.05 R)
• M46: 27,273,337 km (0.107 R)
• M47: 27,484,270 km (0.077 R)
• M48: 28,190,971 km (0.114 R)
• M49: 28,975,163 km (0.108 R)
• M50: 31,150,316 km (0.114 R)
• M51: 32,183,439 km (0.071 R)
• M52: 33,227,632 km (0.094 R)
• M53: 34,358,741 km (0.098 R)
• M54: 34,662,425 km (0.089 R)
• M55: 34,814,716 km (0.111 R)
• M56: 35,886,435 km (0.057 R)
• M57: 36,040,521 km (0.06 R)
• M58: 36,117,564 km (0.114 R)
• M59: 37,827,168 km (0.048 R)
• M60: 38,140,875 km (0.116 R)
• M61: 38,455,329 km (0.098 R)
• M62: 38,613,006 km (0.063 R)
• M63: 39,324,792 km (0.113 R)
• M64: 40,280,573 km (0.042 R)
• M65: 41,566,965 km (0.093 R)
• M66: 43,111,862 km (0.068 R)
• M67: 44,924,241 km (0.096 R)
• M68: 45,339,674 km (0.119 R)
• M69: 45,589,502 km (0.06 R)
• M70: 46,341,680 km (0.116 R)
• M71: 46,929,600 km (0.102 R)
• M72: 47,098,047 km (0.089 R)
• M73: 47,604,586 km (0.108 R)
• M74: 48,282,713 km (0.115 R)
• M75: 48,878,711 km (0.094 R)
• M76: 49,220,392 km (0.082 R)
• M77: 51,721,070 km (0.067 R)
• M78: 51,895,053 km (0.108 R)
• M79: 52,156,400 km (0.065 R)
• M80: 52,505,561 km (0.084 R)
• M81: 52,680,441 km (0.057 R)
• M82: 53,206,128 km (0.106 R)
• M83: 54,439,712 km (0.072 R)
• M84: 54,793,810 km (0.113 R)
• M85: 55,950,052 km (0.052 R)
• M86: 56,397,051 km (0.059 R)
• M87: 57,925,193 km (0.073 R)
• M88: 58,649,097 km (0.082 R)
• M89: 59,103,127 km (0.113 R)
• M90: 59,375,993 km (0.093 R)
• M91: 60,655,205 km (0.034 R)
• M92: 61,574,633 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.8

Radius: 7.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.22 AU - 15.94 AU

Year: 21178 Days

Day: 21.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 161.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,385,097 km

• M1: 150,795 km (0.103 R)
• M2: 215,421 km (0.081 R)
• M3: 740,509 km (0.097 R)
• M4: 1,261,858 km (0.053 R)
• M5: 1,512,135 km (0.068 R)
• M6: 2,038,720 km (0.098 R)
• M7: 3,416,067 km (0.109 R)
• M8: 3,892,686 km (0.077 R)
• M9: 4,283,885 km (0.034 R)
• M10: 4,336,992 km (0.072 R)
• M11: 4,417,027 km (0.109 R)
• M12: 4,991,333 km (0.1 R)
• M13: 6,119,450 km (0.078 R)
• M14: 6,360,303 km (0.033 R)
• M15: 7,070,145 km (0.091 R)
• M16: 7,354,830 km (0.112 R)
• M17: 8,033,406 km (0.117 R)
• M18: 9,037,357 km (0.066 R)
• M19: 9,833,517 km (0.074 R)
• M20: 10,978,240 km (0.117 R)
• M21: 11,271,003 km (0.048 R)
• M22: 11,344,605 km (0.073 R)
• M23: 11,864,308 km (0.104 R)
• M24: 13,430,448 km (0.115 R)
• M25: 13,900,933 km (0.119 R)
• M26: 14,138,196 km (0.088 R)
• M27: 14,337,011 km (0.086 R)
• M28: 15,141,399 km (0.083 R)
• M29: 15,222,631 km (0.085 R)
• M30: 15,385,692 km (0.042 R)
• M31: 15,590,043 km (0.047 R)
• M32: 16,043,175 km (0.041 R)
• M33: 16,167,491 km (0.074 R)
• M34: 20,266,024 km (0.078 R)
• M35: 20,670,087 km (0.035 R)
• M36: 21,852,509 km (0.12 R)
• M37: 26,014,023 km (0.048 R)
• M38: 26,111,411 km (0.113 R)
• M39: 26,551,079 km (0.093 R)
• M40: 28,134,124 km (0.058 R)
• M41: 29,594,947 km (0.12 R)
• M42: 30,411,452 km (0.115 R)
• M43: 34,496,671 km (0.083 R)
• M44: 35,571,681 km (0.116 R)
• M45: 35,679,840 km (0.104 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: 427 - 19,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit