🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.68 AU - 0.9 AU

Year: 253 Days

Day: 20.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.81 AU - 0.89 AU

Year: 282 Days

Day: 37.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,348,800 km

• M1: 45,927 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.51 AU - 3.59 AU

Year: 1917 Days

Day: 13.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,348,800 km

• M1: 68,217 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.26 AU - 3.92 AU

Year: 2448 Days

Day: 18.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.1

Radius: 9.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.17 AU - 6.61 AU

Year: 4504 Days

Day: 8.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,348,800 km

• M1: 124,017 km (0.079 R)
• M2: 234,420 km (0.035 R)
• M3: 321,336 km (0.105 R)
• M4: 423,362 km (0.068 R)
• M5: 501,901 km (0.071 R)
• M6: 706,850 km (0.075 R)
• M7: 814,411 km (0.065 R)
• M8: 927,806 km (0.109 R)
• M9: 1,059,003 km (0.105 R)
• M10: 1,145,920 km (0.105 R)
• M11: 1,209,499 km (0.098 R)
• M12: 1,631,066 km (0.092 R)
• M13: 1,866,084 km (0.069 R)
• M14: 2,049,640 km (0.119 R)
• M15: 2,127,880 km (0.117 R)
• M16: 2,451,012 km (0.101 R)
• M17: 2,534,338 km (0.105 R)
• M18: 2,686,628 km (0.099 R)
• M19: 2,912,072 km (0.06 R)
• M20: 3,036,089 km (0.05 R)
• M21: 3,143,799 km (0.037 R)
• M22: 3,252,856 km (0.104 R)
• M23: 3,739,797 km (0.1 R)
• M24: 3,913,630 km (0.117 R)
• M25: 4,289,719 km (0.05 R)
• M26: 4,677,477 km (0.06 R)
• M27: 4,907,109 km (0.045 R)
• M28: 5,033,968 km (0.074 R)
• M29: 5,312,520 km (0.063 R)
• M30: 5,377,595 km (0.096 R)
• M31: 5,508,493 km (0.104 R)
• M32: 5,662,429 km (0.104 R)
• M33: 6,523,215 km (0.067 R)
• M34: 7,016,439 km (0.084 R)
• M35: 7,448,777 km (0.098 R)
• M36: 7,668,237 km (0.115 R)
• M37: 7,988,975 km (0.083 R)
• M38: 8,643,615 km (0.087 R)
• M39: 8,848,564 km (0.11 R)
• M40: 9,106,920 km (0.116 R)
• M41: 9,737,325 km (0.097 R)
• M42: 9,870,468 km (0.107 R)
• M43: 10,165,475 km (0.086 R)
• M44: 10,273,484 km (0.093 R)
• M45: 10,436,097 km (0.104 R)
• M46: 10,957,146 km (0.104 R)
• M47: 11,179,000 km (0.099 R)
• M48: 11,374,375 km (0.068 R)
• M49: 11,570,797 km (0.096 R)
• M50: 12,483,494 km (0.109 R)
• M51: 12,773,414 km (0.072 R)
• M52: 13,036,258 km (0.082 R)
• M53: 13,419,079 km (0.101 R)
• M54: 14,015,376 km (0.113 R)
• M55: 14,711,754 km (0.114 R)
• M56: 14,833,975 km (0.036 R)
• M57: 14,956,496 km (0.062 R)
• M58: 15,141,100 km (0.096 R)
• M59: 15,481,435 km (0.057 R)
• M60: 15,792,898 km (0.108 R)
• M61: 15,980,793 km (0.065 R)
• M62: 16,232,566 km (0.1 R)
• M63: 16,644,409 km (0.07 R)
• M64: 16,835,744 km (0.055 R)
• M65: 17,188,197 km (0.119 R)
• M66: 17,672,894 km (0.11 R)
• M67: 18,129,317 km (0.092 R)
• M68: 19,555,284 km (0.105 R)
• M69: 19,757,241 km (0.112 R)
• M70: 20,503,286 km (0.092 R)
• M71: 20,742,493 km (0.109 R)
• M72: 21,120,527 km (0.027 R)
• M73: 21,466,098 km (0.096 R)
• M74: 21,848,320 km (0.112 R)
• M75: 22,022,751 km (0.081 R)
• M76: 22,092,763 km (0.086 R)
• M77: 22,690,107 km (0.106 R)
• M78: 23,079,511 km (0.091 R)
• M79: 23,542,666 km (0.071 R)
• M80: 23,793,242 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 12.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.53 AU - 8.75 AU

Year: 6866 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,348,800 km

• M1: 194,028 km (0.106 R)
• M2: 299,345 km (0.055 R)
• M3: 511,176 km (0.085 R)
• M4: 635,043 km (0.077 R)
• M5: 1,154,746 km (0.069 R)
• M6: 1,354,310 km (0.097 R)
• M7: 1,463,516 km (0.112 R)
• M8: 1,555,219 km (0.05 R)
• M9: 1,680,582 km (0.091 R)
• M10: 1,787,844 km (0.068 R)
• M11: 2,123,691 km (0.111 R)
• M12: 2,275,533 km (0.09 R)
• M13: 2,407,030 km (0.114 R)
• M14: 2,690,219 km (0.102 R)
• M15: 3,424,744 km (0.088 R)
• M16: 3,520,786 km (0.114 R)
• M17: 3,957,462 km (0.075 R)
• M18: 4,836,050 km (0.059 R)
• M19: 5,481,565 km (0.119 R)
• M20: 5,594,512 km (0.065 R)
• M21: 6,087,437 km (0.088 R)
• M22: 6,560,166 km (0.11 R)
• M23: 6,749,108 km (0.089 R)
• M24: 7,273,748 km (0.049 R)
• M25: 7,398,063 km (0.12 R)
• M26: 7,541,079 km (0.1 R)
• M27: 8,436,722 km (0.119 R)
• M28: 8,530,071 km (0.088 R)
• M29: 9,637,544 km (0.105 R)
• M30: 10,109,076 km (0.108 R)
• M31: 10,228,006 km (0.12 R)
• M32: 10,891,323 km (0.072 R)
• M33: 12,556,348 km (0.077 R)
• M34: 12,727,188 km (0.061 R)
• M35: 14,188,460 km (0.077 R)
• M36: 14,299,612 km (0.084 R)
• M37: 14,724,769 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 10

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.03 AU - 10.67 AU

Year: 11983 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,348,800 km

• M1: 128,804 km (0.089 R)
• M2: 333,753 km (0.114 R)
• M3: 523,892 km (0.041 R)
• M4: 1,340,247 km (0.052 R)
• M5: 1,405,921 km (0.048 R)
• M6: 1,656,497 km (0.069 R)
• M7: 2,438,296 km (0.081 R)
• M8: 2,574,131 km (0.112 R)
• M9: 2,740,483 km (0.081 R)
• M10: 2,996,745 km (0.109 R)
• M11: 3,260,934 km (0.046 R)
• M12: 3,410,981 km (0.119 R)
• M13: 3,563,421 km (0.099 R)
• M14: 4,827,972 km (0.104 R)
• M15: 5,277,962 km (0.037 R)
• M16: 5,561,600 km (0.116 R)
• M17: 6,069,934 km (0.119 R)
• M18: 6,367,185 km (0.116 R)
• M19: 6,783,665 km (0.095 R)
• M20: 6,937,452 km (0.106 R)
• M21: 8,167,146 km (0.117 R)
• M22: 8,661,268 km (0.101 R)
• M23: 9,292,421 km (0.092 R)
• M24: 9,463,262 km (0.099 R)
• M25: 10,732,600 km (0.086 R)
• M26: 10,867,089 km (0.098 R)
• M27: 11,228,068 km (0.119 R)
• M28: 11,410,129 km (0.074 R)
• M29: 11,685,090 km (0.055 R)
• M30: 12,617,084 km (0.066 R)
• M31: 12,853,898 km (0.038 R)
• M32: 13,139,929 km (0.089 R)
• M33: 13,718,274 km (0.092 R)
• M34: 14,059,507 km (0.12 R)
• M35: 14,403,582 km (0.086 R)
• M36: 14,700,684 km (0.095 R)
• M37: 15,351,434 km (0.047 R)
• M38: 15,502,977 km (0.102 R)
• M39: 15,756,695 km (0.109 R)
• M40: 16,216,708 km (0.102 R)
• M41: 17,254,618 km (0.098 R)
• M42: 17,623,078 km (0.087 R)
• M43: 17,834,759 km (0.056 R)
• M44: 18,474,888 km (0.116 R)
• M45: 19,449,070 km (0.075 R)
• M46: 20,384,505 km (0.04 R)
• M47: 22,470,647 km (0.054 R)
• M48: 23,393,666 km (0.064 R)
• M49: 23,568,097 km (0.115 R)
• M50: 24,328,952 km (0.1 R)
• M51: 24,919,864 km (0.079 R)
• M52: 25,694,930 km (0.1 R)
• M53: 25,875,046 km (0.085 R)
• M54: 25,995,173 km (0.106 R)
• M55: 26,236,175 km (0.043 R)
• M56: 27,268,849 km (0.103 R)
• M57: 27,882,500 km (0.112 R)
• M58: 28,624,954 km (0.066 R)
• M59: 29,185,946 km (0.083 R)
• M60: 29,311,160 km (0.053 R)
• M61: 29,499,354 km (0.068 R)
• M62: 29,687,847 km (0.096 R)
• M63: 30,002,900 km (0.095 R)
• M64: 30,827,184 km (0.069 R)
• M65: 31,658,949 km (0.08 R)
• M66: 31,851,930 km (0.042 R)
• M67: 32,174,612 km (0.064 R)
• M68: 32,303,865 km (0.093 R)
• M69: 32,562,969 km (0.12 R)
• M70: 33,869,257 km (0.102 R)
• M71: 35,125,879 km (0.097 R)
• M72: 35,726,515 km (0.107 R)
• M73: 36,397,760 km (0.055 R)
• M74: 36,802,572 km (0.037 R)
• M75: 37,684,751 km (0.085 R)
• M76: 38,094,200 km (0.096 R)
• M77: 41,001,784 km (0.12 R)
• M78: 41,916,127 km (0.068 R)
• M79: 42,340,386 km (0.079 R)
• M80: 42,553,114 km (0.096 R)
• M81: 42,979,468 km (0.114 R)
• M82: 43,121,885 km (0.08 R)
• M83: 43,478,826 km (0.119 R)
• M84: 43,836,514 km (0.089 R)
• M85: 43,908,321 km (0.11 R)
• M86: 44,411,120 km (0.085 R)
• M87: 44,915,863 km (0.119 R)
• M88: 46,149,597 km (0.061 R)
• M89: 46,441,462 km (0.104 R)
• M90: 47,100,590 km (0.093 R)
• M91: 47,394,550 km (0.03 R)
• M92: 48,131,918 km (0.109 R)
• M93: 48,353,921 km (0.098 R)
• M94: 48,427,972 km (0.072 R)
• M95: 49,096,226 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.5

Radius: 5

Gravity: 22.02 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.31 AU - 16.83 AU

Year: 18994 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 68,348,800 km

• M1: 73,453 km (0.104 R)
• M2: 175,329 km (0.118 R)
• M3: 316,100 km (0.117 R)
• M4: 1,326,933 km (0.116 R)
• M5: 1,754,484 km (0.085 R)
• M6: 1,875,209 km (0.105 R)
• M7: 1,936,694 km (0.118 R)
• M8: 1,998,927 km (0.038 R)
• M9: 2,485,868 km (0.099 R)
• M10: 2,656,110 km (0.099 R)
• M11: 3,043,868 km (0.043 R)
• M12: 3,374,330 km (0.119 R)
• M13: 3,524,825 km (0.073 R)
• M14: 4,269,673 km (0.118 R)
• M15: 4,680,618 km (0.111 R)
• M16: 4,890,803 km (0.07 R)
• M17: 4,933,289 km (0.058 R)
• M18: 4,975,775 km (0.057 R)
• M19: 5,018,560 km (0.103 R)
• M20: 5,320,598 km (0.115 R)
• M21: 5,364,280 km (0.066 R)
• M22: 5,584,189 km (0.102 R)
• M23: 5,762,360 km (0.071 R)
• M24: 6,493,296 km (0.081 R)
• M25: 6,680,742 km (0.116 R)
• M26: 7,204,933 km (0.059 R)
• M27: 7,742,288 km (0.116 R)
• M28: 7,841,472 km (0.088 R)
• M29: 8,597,988 km (0.031 R)
• M30: 8,700,612 km (0.049 R)
• M31: 8,907,207 km (0.115 R)
• M32: 9,115,297 km (0.054 R)
• M33: 9,167,507 km (0.113 R)
• M34: 9,963,667 km (0.079 R)
• M35: 11,905,597 km (0.108 R)
• M36: 13,361,932 km (0.075 R)
• M37: 14,628,129 km (0.045 R)
• M38: 16,184,545 km (0.115 R)
• M39: 16,502,141 km (0.086 R)
• M40: 19,316,975 km (0.077 R)
• M41: 19,924,641 km (0.073 R)
• M42: 21,089,410 km (0.103 R)
• M43: 21,505,891 km (0.039 R)
• M44: 21,645,166 km (0.116 R)
• M45: 21,854,903 km (0.075 R)
• M46: 22,629,371 km (0.063 R)
• M47: 24,350,195 km (0.091 R)
• M48: 25,152,788 km (0.082 R)
• M49: 25,668,152 km (0.086 R)
• M50: 25,742,054 km (0.1 R)
• M51: 25,964,206 km (0.029 R)
• M52: 27,991,706 km (0.089 R)
• M53: 29,525,982 km (0.063 R)
• M54: 29,991,680 km (0.065 R)
• M55: 30,225,352 km (0.055 R)
• M56: 30,694,641 km (0.094 R)
• M57: 32,116,868 km (0.082 R)
• M58: 32,196,454 km (0.093 R)
• M59: 34,616,050 km (0.109 R)
• M60: 34,861,241 km (0.12 R)
• M61: 35,847,539 km (0.047 R)
• M62: 36,843,113 km (0.038 R)
• M63: 37,260,641 km (0.117 R)
• M64: 39,712,700 km (0.109 R)
• M65: 39,798,270 km (0.115 R)
• M66: 40,484,325 km (0.061 R)
• M67: 40,570,344 km (0.078 R)
• M68: 41,781,189 km (0.114 R)
• M69: 41,955,172 km (0.075 R)
• M70: 43,707,860 km (0.075 R)
• M71: 43,796,123 km (0.103 R)
• M72: 45,395,025 km (0.108 R)
• M73: 45,573,795 km (0.102 R)
• M74: 46,021,840 km (0.102 R)
• M75: 46,291,416 km (0.059 R)
• M76: 46,381,473 km (0.118 R)
• M77: 48,832,485 km (0.114 R)
• M78: 50,119,924 km (0.099 R)
• M79: 50,860,583 km (0.116 R)
• M80: 52,352,822 km (0.098 R)
• M81: 54,617,883 km (0.105 R)
• M82: 54,998,460 km (0.084 R)
• M83: 55,762,457 km (0.107 R)
• M84: 56,433,702 km (0.11 R)
• M85: 57,300,622 km (0.104 R)
• M86: 57,784,272 km (0.035 R)
• M87: 58,269,119 km (0.088 R)
• M88: 59,438,525 km (0.099 R)
• M89: 59,634,199 km (0.11 R)
• M90: 59,928,009 km (0.059 R)
• M91: 60,911,017 km (0.069 R)
• M92: 61,800,227 km (0.118 R)
• M93: 63,991,985 km (0.073 R)
• M94: 64,795,326 km (0.109 R)
• M95: 66,614,885 km (0.066 R)
• M96: 66,818,188 km (0.103 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit