🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.01 AU

Year: 267 Days

Day: 32.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.15 AU - 1.67 AU

Year: 591 Days

Day: 46.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.02 AU - 2.18 AU

Year: 1075 Days

Day: 39.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,140,862 km

• M1: 267,780 km (0.078 R)
• M2: 539,001 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.2 AU - 4.44 AU

Year: 2636 Days

Day: 12.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504

Radius: 9.4

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.39 AU - 8.21 AU

Year: 6964 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,140,862 km

• M1: 125,513 km (0.111 R)
• M2: 398,230 km (0.119 R)
• M3: 507,137 km (0.057 R)
• M4: 731,085 km (0.111 R)
• M5: 1,062,444 km (0.09 R)
• M6: 1,490,294 km (0.087 R)
• M7: 1,560,755 km (0.114 R)
• M8: 1,704,967 km (0.08 R)
• M9: 1,853,817 km (0.11 R)
• M10: 1,949,111 km (0.079 R)
• M11: 2,184,578 km (0.062 R)
• M12: 2,554,982 km (0.063 R)
• M13: 2,618,711 km (0.11 R)
• M14: 2,769,356 km (0.109 R)
• M15: 2,989,713 km (0.082 R)
• M16: 4,150,593 km (0.094 R)
• M17: 4,250,973 km (0.12 R)
• M18: 5,003,151 km (0.117 R)
• M19: 5,299,205 km (0.099 R)
• M20: 5,852,119 km (0.054 R)
• M21: 6,452,605 km (0.08 R)
• M22: 6,539,970 km (0.077 R)
• M23: 7,042,619 km (0.084 R)
• M24: 7,223,034 km (0.073 R)
• M25: 7,404,945 km (0.092 R)
• M26: 7,649,986 km (0.086 R)
• M27: 7,897,571 km (0.081 R)
• M28: 8,147,998 km (0.062 R)
• M29: 8,400,818 km (0.058 R)
• M30: 8,752,822 km (0.052 R)
• M31: 9,077,150 km (0.068 R)
• M32: 9,405,368 km (0.094 R)
• M33: 9,703,965 km (0.053 R)
• M34: 9,804,345 km (0.067 R)
• M35: 10,107,131 km (0.112 R)
• M36: 10,276,775 km (0.083 R)
• M37: 10,344,992 km (0.087 R)
• M38: 10,515,833 km (0.09 R)
• M39: 11,845,459 km (0.091 R)
• M40: 11,916,817 km (0.075 R)
• M41: 12,932,138 km (0.104 R)
• M42: 14,697,841 km (0.113 R)
• M43: 15,315,980 km (0.111 R)
• M44: 15,942,795 km (0.09 R)
• M45: 16,100,770 km (0.12 R)
• M46: 16,298,987 km (0.104 R)
• M47: 16,458,159 km (0.116 R)
• M48: 16,898,575 km (0.106 R)
• M49: 17,302,191 km (0.079 R)
• M50: 18,201,573 km (0.087 R)
• M51: 18,408,168 km (0.079 R)
• M52: 19,284,063 km (0.101 R)
• M53: 21,816,755 km (0.089 R)
• M54: 22,344,536 km (0.075 R)
• M55: 23,010,247 km (0.103 R)
• M56: 23,817,627 km (0.119 R)
• M57: 24,179,504 km (0.112 R)
• M58: 24,452,071 km (0.067 R)
• M59: 24,543,176 km (0.085 R)
• M60: 24,817,090 km (0.113 R)
• M61: 25,092,051 km (0.03 R)
• M62: 26,528,639 km (0.098 R)
• M63: 26,903,831 km (0.079 R)
• M64: 26,997,778 km (0.063 R)
• M65: 28,182,593 km (0.114 R)
• M66: 28,325,908 km (0.086 R)
• M67: 28,421,501 km (0.069 R)
• M68: 28,613,286 km (0.113 R)
• M69: 29,432,633 km (0.054 R)
• M70: 29,820,989 km (0.104 R)
• M71: 30,015,766 km (0.05 R)
• M72: 30,406,515 km (0.039 R)
• M73: 30,897,495 km (0.069 R)
• M74: 31,490,053 km (0.09 R)
• M75: 32,385,845 km (0.118 R)
• M76: 32,485,926 km (0.089 R)
• M77: 32,586,156 km (0.103 R)
• M78: 32,686,387 km (0.095 R)
• M79: 32,837,032 km (0.109 R)
• M80: 32,987,826 km (0.097 R)
• M81: 33,088,506 km (0.11 R)
• M82: 33,239,749 km (0.049 R)
• M83: 33,492,270 km (0.037 R)
• M84: 33,694,676 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.3

Radius: 10

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.44 AU - 10.2 AU

Year: 9249 Days

Day: 7.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,140,862 km

• M1: 163,361 km (0.111 R)
• M2: 273,315 km (0.045 R)
• M3: 410,497 km (0.052 R)
• M4: 778,507 km (0.112 R)
• M5: 933,790 km (0.115 R)
• M6: 1,176,737 km (0.117 R)
• M7: 1,398,142 km (0.113 R)
• M8: 2,045,751 km (0.085 R)
• M9: 2,166,028 km (0.1 R)
• M10: 2,338,514 km (0.102 R)
• M11: 2,515,638 km (0.116 R)
• M12: 2,991,209 km (0.097 R)
• M13: 3,267,666 km (0.068 R)
• M14: 3,380,613 km (0.047 R)
• M15: 3,610,395 km (0.046 R)
• M16: 3,875,183 km (0.049 R)
• M17: 4,085,368 km (0.076 R)
• M18: 4,330,410 km (0.093 R)
• M19: 4,423,459 km (0.103 R)
• M20: 4,675,083 km (0.097 R)
• M21: 4,867,017 km (0.059 R)
• M22: 5,159,631 km (0.063 R)
• M23: 5,357,848 km (0.113 R)
• M24: 5,458,078 km (0.086 R)
• M25: 6,281,315 km (0.113 R)
• M26: 6,422,237 km (0.065 R)
• M27: 6,815,380 km (0.079 R)
• M28: 7,290,203 km (0.101 R)
• M29: 7,364,254 km (0.109 R)
• M30: 8,041,484 km (0.089 R)
• M31: 8,310,311 km (0.051 R)
• M32: 9,984,461 km (0.059 R)
• M33: 10,066,740 km (0.044 R)
• M34: 11,071,738 km (0.102 R)
• M35: 13,996,227 km (0.08 R)
• M36: 14,134,605 km (0.114 R)
• M37: 14,505,758 km (0.12 R)
• M38: 14,645,781 km (0.053 R)
• M39: 14,974,148 km (0.071 R)
• M40: 15,733,956 km (0.12 R)
• M41: 16,070,402 km (0.106 R)
• M42: 16,409,091 km (0.098 R)
• M43: 16,995,365 km (0.098 R)
• M44: 17,143,018 km (0.113 R)
• M45: 18,339,353 km (0.079 R)
• M46: 19,049,643 km (0.082 R)
• M47: 19,151,819 km (0.08 R)
• M48: 19,254,144 km (0.077 R)
• M49: 19,408,080 km (0.074 R)
• M50: 20,340,224 km (0.104 R)
• M51: 20,601,721 km (0.099 R)
• M52: 21,128,156 km (0.054 R)
• M53: 21,339,987 km (0.08 R)
• M54: 21,499,308 km (0.075 R)
• M55: 21,712,336 km (0.098 R)
• M56: 22,788,094 km (0.102 R)
• M57: 23,936,108 km (0.12 R)
• M58: 24,156,915 km (0.118 R)
• M59: 24,711,923 km (0.091 R)
• M60: 25,271,120 km (0.112 R)
• M61: 25,947,751 km (0.07 R)
• M62: 26,630,216 km (0.094 R)
• M63: 27,896,861 km (0.087 R)
• M64: 28,771,710 km (0.05 R)
• M65: 29,006,578 km (0.083 R)
• M66: 29,537,202 km (0.117 R)
• M67: 31,088,233 km (0.037 R)
• M68: 31,208,659 km (0.043 R)
• M69: 31,631,273 km (0.036 R)
• M70: 31,813,034 km (0.068 R)
• M71: 34,892,207 km (0.099 R)
• M72: 35,079,953 km (0.038 R)
• M73: 35,582,302 km (0.116 R)
• M74: 35,960,635 km (0.1 R)
• M75: 36,467,174 km (0.104 R)
• M76: 37,936,524 km (0.087 R)
• M77: 38,129,655 km (0.082 R)
• M78: 38,775,618 km (0.1 R)
• M79: 39,816,670 km (0.117 R)
• M80: 40,143,990 km (0.103 R)
• M81: 41,660,613 km (0.081 R)
• M82: 42,593,057 km (0.118 R)
• M83: 42,659,927 km (0.087 R)
• M84: 43,263,255 km (0.088 R)
• M85: 43,801,808 km (0.093 R)
• M86: 45,226,428 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.1

Radius: 6

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 16.61 AU - 20.55 AU

Year: 28279 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,140,862 km

• M1: 460,163 km (0.093 R)
• M2: 895,642 km (0.049 R)
• M3: 1,054,216 km (0.091 R)
• M4: 1,109,119 km (0.095 R)
• M5: 1,458,878 km (0.1 R)
• M6: 1,582,895 km (0.089 R)
• M7: 2,009,249 km (0.117 R)
• M8: 2,506,363 km (0.09 R)
• M9: 2,655,213 km (0.079 R)
• M10: 2,961,589 km (0.073 R)
• M11: 3,238,943 km (0.04 R)
• M12: 3,566,114 km (0.109 R)
• M13: 3,733,813 km (0.084 R)
• M14: 4,207,889 km (0.041 R)
• M15: 4,564,530 km (0.062 R)
• M16: 4,838,444 km (0.042 R)
• M17: 5,498,320 km (0.118 R)
• M18: 6,036,274 km (0.077 R)
• M19: 6,336,966 km (0.088 R)
• M20: 6,693,757 km (0.047 R)
• M21: 7,214,806 km (0.064 R)
• M22: 7,320,572 km (0.027 R)
• M23: 7,373,679 km (0.039 R)
• M24: 7,426,786 km (0.089 R)
• M25: 8,685,652 km (0.071 R)
• M26: 8,741,901 km (0.075 R)
• M27: 9,716,083 km (0.097 R)
• M28: 10,483,968 km (0.059 R)
• M29: 11,027,009 km (0.113 R)
• M30: 12,266,277 km (0.033 R)
• M31: 12,582,827 km (0.086 R)
• M32: 12,966,395 km (0.098 R)
• M33: 14,405,377 km (0.108 R)
• M34: 14,471,948 km (0.08 R)
• M35: 16,586,814 km (0.037 R)
• M36: 16,656,676 km (0.076 R)
• M37: 16,866,711 km (0.106 R)
• M38: 17,360,235 km (0.106 R)
• M39: 17,502,053 km (0.106 R)
• M40: 18,361,493 km (0.093 R)
• M41: 19,749,911 km (0.078 R)
• M42: 19,898,162 km (0.104 R)
• M43: 20,644,207 km (0.113 R)
• M44: 20,794,553 km (0.115 R)
• M45: 23,719,042 km (0.069 R)
• M46: 24,192,369 km (0.077 R)
• M47: 25,470,085 km (0.12 R)
• M48: 26,198,327 km (0.112 R)
• M49: 27,592,430 km (0.093 R)
• M50: 29,347,661 km (0.066 R)
• M51: 30,281,451 km (0.056 R)
• M52: 31,570,387 km (0.11 R)
• M53: 34,557,707 km (0.09 R)
• M54: 34,736,177 km (0.095 R)
• M55: 36,629,039 km (0.054 R)
• M56: 36,719,994 km (0.083 R)
• M57: 37,084,564 km (0.095 R)
• M58: 37,542,034 km (0.114 R)
• M59: 37,909,447 km (0.093 R)
• M60: 39,204,366 km (0.082 R)
• M61: 39,390,615 km (0.112 R)
• M62: 41,173,972 km (0.108 R)
• M63: 42,123,020 km (0.069 R)
• M64: 42,218,464 km (0.068 R)
• M65: 43,367,675 km (0.088 R)
• M66: 45,110,939 km (0.115 R)
• M67: 45,403,702 km (0.063 R)
• M68: 46,187,445 km (0.104 R)
• M69: 46,876,942 km (0.088 R)
• M70: 48,965,777 km (0.094 R)
• M71: 49,166,238 km (0.108 R)
• M72: 49,971,074 km (0.102 R)
• M73: 50,881,527 km (0.099 R)
• M74: 55,098,541 km (0.093 R)
• M75: 57,090,287 km (0.114 R)
• M76: 58,785,830 km (0.106 R)
• M77: 59,532,921 km (0.071 R)
• M78: 61,036,380 km (0.049 R)
• M79: 61,792,747 km (0.086 R)
• M80: 62,987,585 km (0.101 R)
• M81: 63,642,525 km (0.1 R)
• M82: 63,970,892 km (0.095 R)
• M83: 64,409,513 km (0.066 R)
• M84: 65,400,150 km (0.09 R)
• M85: 65,620,956 km (0.083 R)
• M86: 66,174,020 km (0.119 R)
• M87: 66,728,729 km (0.042 R)
• M88: 67,062,332 km (0.049 R)
• M89: 68,962,823 km (0.054 R)
• M90: 69,750,606 km (0.051 R)
• M91: 70,428,134 km (0.111 R)
• M92: 72,816,764 km (0.057 R)
• M93: 74,885,104 km (0.109 R)
• M94: 75,926,604 km (0.118 R)
• M95: 77,556,024 km (0.077 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit