🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 134 Days

Day: 33.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,475,368 km

• M1: 102,175 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.9 AU - 1.02 AU

Year: 328 Days

Day: 43.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.87 AU - 1.25 AU

Year: 380 Days

Day: 46.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.87 AU - 1.39 AU

Year: 418 Days

Day: 30.5 Hours

Environment

Temp: 51 °C

Axial Tilt: 7.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,475,368 km

• M1: 1,005,298 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.17 AU - 2.53 AU

Year: 1255 Days

Day: 44.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.87 AU - 2.89 AU

Year: 1702 Days

Day: 34.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,475,368 km

• M1: 1,429,108 km (0.061 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.93 AU - 4.37 AU

Year: 2944 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,475,368 km

• M1: 636,240 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 8.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.91 AU - 8.81 AU

Year: 7674 Days

Day: 12 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,475,368 km

• M1: 205,996 km (0.086 R)
• M2: 293,960 km (0.088 R)
• M3: 436,826 km (0.086 R)
• M4: 517,758 km (0.088 R)
• M5: 793,168 km (0.071 R)
• M6: 1,001,259 km (0.12 R)
• M7: 1,212,192 km (0.072 R)
• M8: 1,422,227 km (0.09 R)
• M9: 1,500,018 km (0.109 R)
• M10: 1,563,447 km (0.096 R)
• M11: 1,742,516 km (0.114 R)
• M12: 3,031,750 km (0.073 R)
• M13: 3,092,338 km (0.101 R)
• M14: 3,528,116 km (0.085 R)
• M15: 3,894,930 km (0.076 R)
• M16: 4,251,422 km (0.057 R)
• M17: 4,364,967 km (0.11 R)
• M18: 4,525,784 km (0.112 R)
• M19: 4,618,385 km (0.09 R)
• M20: 4,735,221 km (0.114 R)
• M21: 4,971,885 km (0.097 R)
• M22: 5,115,649 km (0.072 R)
• M23: 5,212,289 km (0.071 R)
• M24: 5,855,410 km (0.101 R)
• M25: 6,135,009 km (0.028 R)
• M26: 6,946,428 km (0.112 R)
• M27: 6,999,834 km (0.09 R)
• M28: 7,053,540 km (0.119 R)
• M29: 7,134,322 km (0.117 R)
• M30: 7,323,863 km (0.096 R)
• M31: 7,735,706 km (0.05 R)
• M32: 7,930,482 km (0.032 R)
• M33: 8,042,531 km (0.111 R)
• M34: 8,438,965 km (0.115 R)
• M35: 8,610,704 km (0.104 R)
• M36: 8,754,767 km (0.11 R)
• M37: 8,986,942 km (0.038 R)
• M38: 9,103,778 km (0.096 R)
• M39: 9,250,684 km (0.115 R)
• M40: 9,398,187 km (0.083 R)
• M41: 10,269,445 km (0.085 R)
• M42: 10,453,002 km (0.112 R)
• M43: 10,575,971 km (0.08 R)
• M44: 10,699,389 km (0.086 R)
• M45: 11,229,265 km (0.098 R)
• M46: 11,386,792 km (0.117 R)
• M47: 11,513,202 km (0.1 R)
• M48: 12,509,524 km (0.079 R)
• M49: 12,803,932 km (0.039 R)
• M50: 13,166,857 km (0.073 R)
• M51: 13,499,861 km (0.033 R)
• M52: 13,566,732 km (0.103 R)
• M53: 13,768,090 km (0.079 R)
• M54: 14,275,975 km (0.117 R)
• M55: 14,755,586 km (0.084 R)
• M56: 15,031,893 km (0.118 R)
• M57: 15,309,996 km (0.061 R)
• M58: 16,190,080 km (0.107 R)
• M59: 16,261,289 km (0.063 R)
• M60: 16,368,101 km (0.099 R)
• M61: 16,690,186 km (0.118 R)
• M62: 17,014,215 km (0.073 R)
• M63: 17,449,694 km (0.099 R)
• M64: 17,559,050 km (0.071 R)
• M65: 17,705,357 km (0.057 R)
• M66: 17,851,963 km (0.084 R)
• M67: 18,072,769 km (0.116 R)
• M68: 18,220,422 km (0.111 R)
• M69: 18,405,624 km (0.075 R)
• M70: 19,605,399 km (0.112 R)
• M71: 20,253,009 km (0.058 R)
• M72: 20,483,240 km (0.112 R)
• M73: 20,985,141 km (0.111 R)
• M74: 22,000,910 km (0.109 R)
• M75: 22,713,594 km (0.12 R)
• M76: 23,433,908 km (0.078 R)
• M77: 23,554,634 km (0.085 R)
• M78: 24,365,005 km (0.101 R)
• M79: 25,143,363 km (0.076 R)
• M80: 25,225,791 km (0.09 R)
• M81: 25,639,130 km (0.108 R)
• M82: 25,846,623 km (0.073 R)
• M83: 26,138,189 km (0.081 R)
• M84: 27,314,926 km (0.072 R)
• M85: 27,399,748 km (0.109 R)
• M86: 27,484,570 km (0.083 R)
• M87: 27,824,606 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 10.5

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.96 AU - 9.66 AU

Year: 8342 Days

Day: 13.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,475,368 km

• M1: 171,439 km (0.074 R)
• M2: 677,379 km (0.062 R)
• M3: 772,523 km (0.071 R)
• M4: 887,265 km (0.108 R)
• M5: 1,023,698 km (0.107 R)
• M6: 1,184,067 km (0.094 R)
• M7: 1,457,981 km (0.093 R)
• M8: 1,529,788 km (0.07 R)
• M9: 1,621,192 km (0.095 R)
• M10: 2,085,993 km (0.09 R)
• M11: 2,333,727 km (0.105 R)
• M12: 2,656,858 km (0.065 R)
• M13: 2,994,501 km (0.056 R)
• M14: 3,298,184 km (0.043 R)
• M15: 3,960,903 km (0.111 R)
• M16: 4,584,128 km (0.105 R)
• M17: 4,664,162 km (0.103 R)
• M18: 4,852,955 km (0.109 R)
• M19: 4,934,486 km (0.085 R)
• M20: 5,210,045 km (0.102 R)
• M21: 5,632,809 km (0.08 R)
• M22: 5,718,678 km (0.083 R)
• M23: 5,862,890 km (0.086 R)
• M24: 6,008,299 km (0.111 R)
• M25: 6,213,847 km (0.096 R)
• M26: 6,813,884 km (0.083 R)
• M27: 6,966,773 km (0.065 R)
• M28: 7,558,283 km (0.085 R)
• M29: 7,876,178 km (0.118 R)
• M30: 8,133,636 km (0.112 R)
• M31: 8,492,222 km (0.101 R)
• M32: 8,623,868 km (0.103 R)
• M33: 8,855,895 km (0.072 R)
• M34: 8,955,976 km (0.078 R)
• M35: 9,839,351 km (0.099 R)
• M36: 11,107,791 km (0.09 R)
• M37: 11,288,057 km (0.034 R)
• M38: 11,433,017 km (0.101 R)
• M39: 11,505,572 km (0.102 R)
• M40: 11,578,426 km (0.086 R)
• M41: 11,651,430 km (0.116 R)
• M42: 12,203,895 km (0.077 R)
• M43: 12,427,245 km (0.052 R)
• M44: 12,501,894 km (0.031 R)
• M45: 13,795,467 km (0.115 R)
• M46: 14,932,261 km (0.104 R)
• M47: 15,774,198 km (0.063 R)
• M48: 15,976,903 km (0.11 R)
• M49: 16,262,186 km (0.083 R)
• M50: 16,385,006 km (0.091 R)
• M51: 16,590,254 km (0.07 R)
• M52: 16,672,683 km (0.099 R)
• M53: 17,252,973 km (0.111 R)
• M54: 17,336,448 km (0.037 R)
• M55: 17,545,736 km (0.078 R)
• M56: 17,755,771 km (0.093 R)
• M57: 18,305,843 km (0.057 R)
• M58: 19,292,889 km (0.113 R)
• M59: 19,553,190 km (0.058 R)
• M60: 20,077,231 km (0.089 R)
• M61: 20,341,122 km (0.047 R)
• M62: 20,429,235 km (0.095 R)
• M63: 21,050,216 km (0.082 R)
• M64: 23,041,662 km (0.12 R)
• M65: 23,410,272 km (0.101 R)
• M66: 24,059,975 km (0.036 R)
• M67: 24,293,348 km (0.081 R)
• M68: 24,809,610 km (0.106 R)
• M69: 25,140,072 km (0.115 R)
• M70: 25,662,168 km (0.091 R)
• M71: 29,167,546 km (0.105 R)
• M72: 29,716,121 km (0.1 R)
• M73: 29,816,202 km (0.104 R)
• M74: 30,067,078 km (0.077 R)
• M75: 31,433,355 km (0.087 R)
• M76: 31,535,381 km (0.062 R)
• M77: 33,650,994 km (0.096 R)
• M78: 34,016,761 km (0.049 R)
• M79: 35,386,928 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.1

Radius: 7.4

Gravity: 10.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.32 AU - 18.8 AU

Year: 27846 Days

Day: 16.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,475,368 km

• M1: 124,017 km (0.116 R)
• M2: 196,272 km (0.06 R)
• M3: 258,056 km (0.053 R)
• M4: 407,355 km (0.067 R)
• M5: 709,393 km (0.103 R)
• M6: 842,386 km (0.042 R)
• M7: 926,160 km (0.063 R)
• M8: 1,555,369 km (0.091 R)
• M9: 2,292,438 km (0.118 R)
• M10: 2,573,233 km (0.094 R)
• M11: 2,822,613 km (0.053 R)
• M12: 3,167,286 km (0.104 R)
• M13: 3,255,549 km (0.071 R)
• M14: 4,928,352 km (0.098 R)
• M15: 5,030,976 km (0.102 R)
• M16: 5,290,379 km (0.116 R)
• M17: 5,342,888 km (0.087 R)
• M18: 7,518,490 km (0.032 R)
• M19: 7,755,453 km (0.112 R)
• M20: 7,874,982 km (0.093 R)
• M21: 8,115,535 km (0.07 R)
• M22: 8,604,271 km (0.089 R)
• M23: 8,914,537 km (0.051 R)
• M24: 9,867,326 km (0.1 R)
• M25: 10,257,328 km (0.094 R)
• M26: 10,718,837 km (0.094 R)
• M27: 11,662,201 km (0.099 R)
• M28: 12,143,757 km (0.051 R)
• M29: 12,984,347 km (0.113 R)
• M30: 13,055,257 km (0.103 R)
• M31: 13,771,382 km (0.059 R)
• M32: 14,426,770 km (0.077 R)
• M33: 15,391,227 km (0.107 R)
• M34: 18,566,891 km (0.12 R)
• M35: 18,887,330 km (0.072 R)
• M36: 19,209,563 km (0.114 R)
• M37: 19,941,097 km (0.09 R)
• M38: 20,269,165 km (0.119 R)
• M39: 20,351,444 km (0.093 R)
• M40: 21,347,766 km (0.114 R)
• M41: 23,301,215 km (0.102 R)
• M42: 24,343,014 km (0.097 R)
• M43: 25,045,825 km (0.071 R)
• M44: 25,134,237 km (0.054 R)
• M45: 26,922,530 km (0.053 R)
• M46: 28,382,456 km (0.113 R)
• M47: 29,029,317 km (0.079 R)
• M48: 29,494,267 km (0.087 R)
• M49: 30,055,409 km (0.112 R)
• M50: 30,149,356 km (0.07 R)
• M51: 35,361,645 km (0.083 R)
• M52: 36,157,207 km (0.084 R)
• M53: 36,256,989 km (0.113 R)
• M54: 38,578,897 km (0.064 R)
• M55: 38,987,599 km (0.03 R)
• M56: 39,192,548 km (0.085 R)
• M57: 40,844,557 km (0.073 R)
• M58: 41,993,469 km (0.111 R)
• M59: 42,098,337 km (0.11 R)
• M60: 42,941,321 km (0.08 R)
• M61: 43,471,047 km (0.039 R)
• M62: 45,935,073 km (0.097 R)
• M63: 46,151,542 km (0.087 R)
• M64: 47,020,556 km (0.082 R)
• M65: 47,457,082 km (0.054 R)
• M66: 47,566,438 km (0.09 R)
• M67: 48,224,370 km (0.063 R)
• M68: 49,438,207 km (0.116 R)
• M69: 50,773,817 km (0.095 R)
• M70: 51,221,713 km (0.092 R)
• M71: 51,895,950 km (0.047 R)
• M72: 54,164,452 km (0.1 R)
• M73: 54,736,664 km (0.109 R)
• M74: 54,966,147 km (0.112 R)
• M75: 55,080,889 km (0.104 R)
• M76: 56,118,051 km (0.074 R)
• M77: 59,503,600 km (0.12 R)
• M78: 61,757,292 km (0.114 R)
• M79: 63,797,358 km (0.076 R)
• M80: 63,918,084 km (0.119 R)
• M81: 65,981,487 km (0.089 R)
• M82: 67,451,137 km (0.108 R)
• M83: 68,436,837 km (0.115 R)
• M84: 69,924,289 km (0.1 R)
• M85: 70,672,128 km (0.108 R)
• M86: 71,798,750 km (0.111 R)
• M87: 74,323,513 km (0.096 R)
• M88: 74,831,847 km (0.096 R)
• M89: 80,761,308 km (0.082 R)
• M90: 84,974,134 km (0.075 R)
• M91: 86,038,523 km (0.067 R)
• M92: 89,392,956 km (0.092 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 13,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit