🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.49 AU - 0.71 AU

Year: 171 Days

Day: 17.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.89 AU

Year: 249 Days

Day: 19 Hours

Environment

Temp: 118 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,681,153 km

• M1: 78,539 km (0.057 R)
• M2: 509,530 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.74 AU - 1 AU

Year: 299 Days

Day: 43.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,681,153 km

• M1: 141,968 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 315 Days

Day: 34.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.02 AU - 1.38 AU

Year: 485 Days

Day: 30.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,681,153 km

• M1: 601,832 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.55 AU - 3.07 AU

Year: 1738 Days

Day: 25.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,681,153 km

• M1: 1,346,082 km (0.106 R)
• M2: 1,762,712 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.37 AU - 3.75 AU

Year: 1975 Days

Day: 38.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 8.9

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.97 AU - 10.53 AU

Year: 12108 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,681,153 km

• M1: 112,647 km (0.105 R)
• M2: 223,499 km (0.066 R)
• M3: 677,529 km (0.089 R)
• M4: 797,357 km (0.041 R)
• M5: 924,515 km (0.092 R)
• M6: 1,058,704 km (0.114 R)
• M7: 1,199,625 km (0.112 R)
• M8: 1,297,163 km (0.038 R)
• M9: 1,552,676 km (0.091 R)
• M10: 1,659,489 km (0.085 R)
• M11: 1,937,442 km (0.107 R)
• M12: 2,663,590 km (0.109 R)
• M13: 2,923,142 km (0.119 R)
• M14: 5,894,605 km (0.118 R)
• M15: 6,147,874 km (0.081 R)
• M16: 6,621,501 km (0.109 R)
• M17: 7,017,786 km (0.071 R)
• M18: 8,441,209 km (0.083 R)
• M19: 8,726,792 km (0.06 R)
• M20: 8,822,684 km (0.031 R)
• M21: 11,489,266 km (0.099 R)
• M22: 12,178,763 km (0.104 R)
• M23: 12,936,326 km (0.074 R)
• M24: 13,045,682 km (0.08 R)
• M25: 13,375,994 km (0.096 R)
• M26: 13,542,198 km (0.11 R)
• M27: 15,068,246 km (0.105 R)
• M28: 16,351,496 km (0.066 R)
• M29: 16,588,609 km (0.076 R)
• M30: 16,648,149 km (0.097 R)
• M31: 17,126,263 km (0.109 R)
• M32: 18,773,186 km (0.031 R)
• M33: 19,333,430 km (0.12 R)
• M34: 19,584,156 km (0.095 R)
• M35: 20,789,766 km (0.067 R)
• M36: 21,175,429 km (0.096 R)
• M37: 21,563,635 km (0.099 R)
• M38: 22,150,059 km (0.09 R)
• M39: 22,215,583 km (0.088 R)
• M40: 25,365,965 km (0.116 R)
• M41: 26,469,847 km (0.102 R)
• M42: 26,818,111 km (0.082 R)
• M43: 27,237,883 km (0.097 R)
• M44: 27,308,044 km (0.06 R)
• M45: 27,589,438 km (0.055 R)
• M46: 27,942,489 km (0.084 R)
• M47: 28,938,960 km (0.064 R)
• M48: 30,092,060 km (0.083 R)
• M49: 30,164,615 km (0.055 R)
• M50: 30,601,142 km (0.119 R)
• M51: 30,747,150 km (0.045 R)
• M52: 31,997,638 km (0.095 R)
• M53: 33,866,415 km (0.074 R)
• M54: 34,168,752 km (0.085 R)
• M55: 35,310,184 km (0.12 R)
• M56: 35,770,347 km (0.118 R)
• M57: 36,232,455 km (0.071 R)
• M58: 36,619,016 km (0.101 R)
• M59: 36,774,149 km (0.079 R)
• M60: 37,240,445 km (0.076 R)
• M61: 38,257,711 km (0.092 R)
• M62: 38,651,303 km (0.05 R)
• M63: 40,159,548 km (0.098 R)
• M64: 40,720,092 km (0.096 R)
• M65: 41,444,445 km (0.118 R)
• M66: 43,889,921 km (0.114 R)
• M67: 44,054,628 km (0.034 R)
• M68: 44,632,674 km (0.053 R)
• M69: 44,715,402 km (0.047 R)
• M70: 46,046,823 km (0.103 R)
• M71: 46,969,692 km (0.066 R)
• M72: 47,814,023 km (0.068 R)
• M73: 48,578,169 km (0.07 R)
• M74: 49,517,643 km (0.029 R)
• M75: 49,774,802 km (0.053 R)
• M76: 50,204,597 km (0.084 R)
• M77: 50,463,102 km (0.067 R)
• M78: 52,284,456 km (0.11 R)
• M79: 52,371,671 km (0.117 R)
• M80: 54,923,661 km (0.1 R)
• M81: 55,189,946 km (0.111 R)
• M82: 55,991,341 km (0.1 R)
• M83: 56,259,421 km (0.045 R)
• M84: 56,796,776 km (0.105 R)
• M85: 57,966,781 km (0.079 R)
• M86: 58,056,989 km (0.108 R)
• M87: 58,418,866 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.7

Radius: 7.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.96 AU - 12.58 AU

Year: 15858 Days

Day: 24.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 102,681,153 km

• M1: 149,897 km (0.114 R)
• M2: 292,464 km (0.109 R)
• M3: 538,104 km (0.097 R)
• M4: 750,084 km (0.085 R)
• M5: 1,436,738 km (0.11 R)
• M6: 1,652,458 km (0.103 R)
• M7: 1,774,530 km (0.101 R)
• M8: 2,360,804 km (0.072 R)
• M9: 2,687,077 km (0.116 R)
• M10: 2,782,820 km (0.032 R)
• M11: 3,052,395 km (0.119 R)
• M12: 3,356,228 km (0.07 R)
• M13: 3,992,618 km (0.114 R)
• M14: 4,636,936 km (0.102 R)
• M15: 5,104,279 km (0.095 R)
• M16: 5,253,428 km (0.039 R)
• M17: 5,556,065 km (0.117 R)
• M18: 5,802,153 km (0.109 R)
• M19: 6,020,566 km (0.083 R)
• M20: 6,855,173 km (0.051 R)
• M21: 7,086,002 km (0.099 R)
• M22: 7,152,573 km (0.117 R)
• M23: 7,454,163 km (0.091 R)
• M24: 7,555,590 km (0.115 R)
• M25: 7,759,791 km (0.112 R)
• M26: 7,862,714 km (0.099 R)
• M27: 8,173,878 km (0.08 R)
• M28: 8,454,075 km (0.109 R)
• M29: 8,524,535 km (0.097 R)
• M30: 8,879,980 km (0.096 R)
• M31: 9,240,361 km (0.066 R)
• M32: 9,938,235 km (0.1 R)
• M33: 10,049,985 km (0.103 R)
• M34: 10,162,183 km (0.11 R)
• M35: 10,350,078 km (0.077 R)
• M36: 10,920,645 km (0.1 R)
• M37: 11,035,985 km (0.064 R)
• M38: 11,618,668 km (0.03 R)
• M39: 11,973,215 km (0.113 R)
• M40: 13,016,960 km (0.063 R)
• M41: 13,632,405 km (0.077 R)
• M42: 13,839,748 km (0.104 R)
• M43: 14,849,085 km (0.077 R)
• M44: 15,448,823 km (0.119 R)
• M45: 15,708,225 km (0.032 R)
• M46: 15,925,441 km (0.058 R)
• M47: 16,100,022 km (0.064 R)
• M48: 16,583,373 km (0.109 R)
• M49: 16,937,920 km (0.098 R)
• M50: 17,160,821 km (0.031 R)
• M51: 17,519,407 km (0.078 R)
• M52: 18,016,371 km (0.115 R)
• M53: 18,564,049 km (0.096 R)
• M54: 19,024,511 km (0.114 R)
• M55: 19,348,989 km (0.091 R)
• M56: 19,442,038 km (0.102 R)
• M57: 19,909,681 km (0.064 R)
• M58: 20,523,182 km (0.117 R)
• M59: 21,913,844 km (0.097 R)
• M60: 22,596,010 km (0.079 R)
• M61: 24,987,482 km (0.096 R)
• M62: 26,574,267 km (0.088 R)
• M63: 26,833,220 km (0.079 R)
• M64: 27,197,192 km (0.096 R)
• M65: 27,249,402 km (0.088 R)
• M66: 27,720,037 km (0.06 R)
• M67: 29,041,584 km (0.036 R)
• M68: 29,201,504 km (0.07 R)
• M69: 29,308,317 km (0.115 R)
• M70: 29,361,724 km (0.114 R)
• M71: 31,471,502 km (0.087 R)
• M72: 31,526,255 km (0.111 R)
• M73: 32,075,279 km (0.092 R)
• M74: 32,295,787 km (0.099 R)
• M75: 33,461,902 km (0.067 R)
• M76: 33,573,652 km (0.103 R)
• M77: 34,134,345 km (0.095 R)
• M78: 34,190,593 km (0.094 R)
• M79: 34,303,241 km (0.06 R)
• M80: 34,981,218 km (0.102 R)
• M81: 36,235,746 km (0.104 R)
• M82: 37,331,101 km (0.12 R)
• M83: 37,447,040 km (0.075 R)
• M84: 37,795,603 km (0.087 R)
• M85: 38,320,392 km (0.114 R)
• M86: 38,906,217 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 3.3

Gravity: 78.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.06 AU - 20.92 AU

Year: 28153 Days

Day: 22.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,681,153 km

• M1: 309,817 km (0.098 R)
• M2: 471,383 km (0.08 R)
• M3: 521,947 km (0.101 R)
• M4: 628,610 km (0.065 R)
• M5: 1,474,736 km (0.085 R)
• M6: 2,024,059 km (0.038 R)
• M7: 2,191,459 km (0.085 R)
• M8: 3,189,875 km (0.103 R)
• M9: 3,384,652 km (0.049 R)
• M10: 3,836,886 km (0.066 R)
• M11: 4,043,780 km (0.07 R)
• M12: 4,796,557 km (0.069 R)
• M13: 5,019,457 km (0.102 R)
• M14: 5,475,432 km (0.098 R)
• M15: 6,063,650 km (0.07 R)
• M16: 6,920,248 km (0.109 R)
• M17: 7,490,814 km (0.09 R)
• M18: 7,749,170 km (0.032 R)
• M19: 7,879,469 km (0.103 R)
• M20: 8,407,700 km (0.116 R)
• M21: 9,152,697 km (0.094 R)
• M22: 10,416,500 km (0.097 R)
• M23: 14,361,096 km (0.034 R)
• M24: 15,575,382 km (0.099 R)
• M25: 18,100,744 km (0.057 R)
• M26: 18,273,530 km (0.084 R)
• M27: 18,620,896 km (0.115 R)
• M28: 19,145,835 km (0.072 R)
• M29: 19,233,798 km (0.061 R)
• M30: 21,659,378 km (0.104 R)
• M31: 23,329,040 km (0.099 R)
• M32: 23,705,578 km (0.078 R)
• M33: 23,894,669 km (0.084 R)
• M34: 24,369,493 km (0.115 R)
• M35: 25,135,733 km (0.093 R)
• M36: 25,232,074 km (0.095 R)
• M37: 27,481,428 km (0.057 R)
• M38: 28,479,096 km (0.115 R)
• M39: 28,982,493 km (0.117 R)
• M40: 29,793,912 km (0.113 R)
• M41: 31,024,953 km (0.112 R)
• M42: 31,854,772 km (0.118 R)
• M43: 32,272,449 km (0.12 R)
• M44: 32,377,168 km (0.05 R)
• M45: 32,692,071 km (0.081 R)
• M46: 32,797,089 km (0.117 R)
• M47: 33,430,487 km (0.061 R)
• M48: 36,438,750 km (0.119 R)
• M49: 37,094,587 km (0.079 R)
• M50: 37,644,060 km (0.057 R)
• M51: 40,544,314 km (0.072 R)
• M52: 42,593,955 km (0.093 R)
• M53: 43,053,968 km (0.113 R)
• M54: 43,515,627 km (0.065 R)
• M55: 45,496,004 km (0.103 R)
• M56: 46,201,956 km (0.12 R)
• M57: 46,674,536 km (0.101 R)
• M58: 50,877,937 km (0.107 R)
• M59: 51,488,146 km (0.112 R)
• M60: 52,346,689 km (0.112 R)
• M61: 52,592,777 km (0.041 R)
• M62: 53,209,868 km (0.104 R)
• M63: 54,575,697 km (0.067 R)
• M64: 56,583,001 km (0.078 R)
• M65: 57,595,629 km (0.105 R)
• M66: 60,540,313 km (0.115 R)
• M67: 60,927,922 km (0.063 R)
• M68: 61,316,427 km (0.102 R)
• M69: 61,965,832 km (0.074 R)
• M70: 65,246,513 km (0.038 R)
• M71: 65,378,907 km (0.112 R)
• M72: 66,441,202 km (0.092 R)
• M73: 67,777,260 km (0.093 R)
• M74: 68,045,489 km (0.062 R)
• M75: 70,611,541 km (0.079 R)
• M76: 70,747,526 km (0.113 R)
• M77: 72,796,867 km (0.068 R)
• M78: 73,209,159 km (0.092 R)
• M79: 81,757,032 km (0.117 R)
• M80: 82,328,495 km (0.09 R)
• M81: 86,801,771 km (0.056 R)
• M82: 88,554,460 km (0.094 R)
• M83: 90,909,579 km (0.105 R)
• M84: 92,838,195 km (0.089 R)
• M85: 94,930,171 km (0.103 R)
• M86: 97,340,043 km (0.119 R)
• M87: 98,097,158 km (0.116 R)
• M88: 98,248,850 km (0.065 R)
• M89: 98,400,543 km (0.12 R)
• M90: 98,856,367 km (0.063 R)
• M91: 99,008,359 km (0.06 R)
• M92: 99,312,790 km (0.065 R)
• M93: 101,605,378 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit