🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.62 AU - 0.74 AU

Year: 211 Days

Day: 31.2 Hours

Environment

Temp: 186 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,764,491 km

• M1: 498,610 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.13 AU - 1.45 AU

Year: 552 Days

Day: 13.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,764,491 km

• M1: 31,715 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.76 AU - 2 AU

Year: 971 Days

Day: 41.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.75 AU - 2.35 AU

Year: 1106 Days

Day: 14.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,764,491 km

• M1: 472,580 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.12 AU - 2.52 AU

Year: 1331 Days

Day: 24.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,764,491 km

• M1: 2,049,790 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.08 AU - 3.1 AU

Year: 1570 Days

Day: 17.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.19 AU - 3.91 AU

Year: 2520 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 10.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.21 AU - 6.11 AU

Year: 4416 Days

Day: 10.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,764,491 km

• M1: 185,053 km (0.109 R)
• M2: 357,988 km (0.096 R)
• M3: 564,732 km (0.119 R)
• M4: 661,372 km (0.102 R)
• M5: 1,147,715 km (0.051 R)
• M6: 1,331,720 km (0.09 R)
• M7: 1,587,233 km (0.054 R)
• M8: 1,665,473 km (0.117 R)
• M9: 1,777,372 km (0.094 R)
• M10: 1,842,298 km (0.119 R)
• M11: 2,760,380 km (0.036 R)
• M12: 2,912,820 km (0.102 R)
• M13: 3,048,655 km (0.076 R)
• M14: 3,127,194 km (0.117 R)
• M15: 3,346,804 km (0.059 R)
• M16: 3,489,071 km (0.093 R)
• M17: 3,592,144 km (0.113 R)
• M18: 3,907,048 km (0.118 R)
• M19: 4,122,169 km (0.1 R)
• M20: 4,586,372 km (0.084 R)
• M21: 4,676,729 km (0.09 R)
• M22: 4,882,127 km (0.101 R)
• M23: 4,951,390 km (0.046 R)
• M24: 5,090,666 km (0.086 R)
• M25: 5,420,828 km (0.117 R)
• M26: 5,709,403 km (0.102 R)
• M27: 5,880,094 km (0.113 R)
• M28: 6,003,063 km (0.104 R)
• M29: 6,301,661 km (0.088 R)
• M30: 6,554,332 km (0.112 R)
• M31: 7,017,337 km (0.098 R)
• M32: 7,252,954 km (0.059 R)
• M33: 7,358,420 km (0.087 R)
• M34: 7,438,006 km (0.051 R)
• M35: 7,571,148 km (0.097 R)
• M36: 7,705,038 km (0.068 R)
• M37: 7,948,135 km (0.044 R)
• M38: 8,166,249 km (0.063 R)
• M39: 9,002,052 km (0.117 R)
• M40: 9,258,163 km (0.082 R)
• M41: 10,040,710 km (0.051 R)
• M42: 11,761,833 km (0.06 R)
• M43: 11,917,116 km (0.109 R)
• M44: 12,010,615 km (0.113 R)
• M45: 12,672,136 km (0.068 R)
• M46: 13,151,747 km (0.076 R)
• M47: 13,507,341 km (0.06 R)
• M48: 13,702,716 km (0.102 R)
• M49: 13,767,941 km (0.067 R)
• M50: 14,129,070 km (0.032 R)
• M51: 14,626,483 km (0.097 R)
• M52: 14,760,074 km (0.044 R)
• M53: 14,827,094 km (0.115 R)
• M54: 15,400,353 km (0.049 R)
• M55: 15,468,270 km (0.101 R)
• M56: 15,570,296 km (0.075 R)
• M57: 15,946,535 km (0.06 R)
• M58: 16,015,200 km (0.1 R)
• M59: 16,256,501 km (0.116 R)
• M60: 16,533,706 km (0.061 R)
• M61: 17,622,928 km (0.109 R)
• M62: 18,122,286 km (0.086 R)
• M63: 18,194,093 km (0.068 R)
• M64: 18,337,857 km (0.118 R)
• M65: 19,318,022 km (0.092 R)
• M66: 19,501,429 km (0.086 R)
• M67: 19,795,987 km (0.028 R)
• M68: 20,017,990 km (0.074 R)
• M69: 20,726,187 km (0.067 R)
• M70: 20,838,834 km (0.081 R)
• M71: 21,937,630 km (0.096 R)
• M72: 22,014,075 km (0.03 R)
• M73: 22,282,453 km (0.119 R)
• M74: 22,397,793 km (0.119 R)
• M75: 22,899,993 km (0.118 R)
• M76: 23,249,753 km (0.094 R)
• M77: 23,327,694 km (0.085 R)
• M78: 23,601,308 km (0.058 R)
• M79: 24,507,871 km (0.119 R)
• M80: 24,587,158 km (0.107 R)
• M81: 24,706,388 km (0.104 R)
• M82: 25,145,158 km (0.095 R)
• M83: 25,265,285 km (0.049 R)
• M84: 25,909,005 km (0.118 R)
• M85: 26,762,311 km (0.048 R)
• M86: 27,007,652 km (0.096 R)
• M87: 27,171,760 km (0.036 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 10.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.22 AU - 12.3 AU

Year: 12381 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,764,491 km

• M1: 371,452 km (0.078 R)
• M2: 588,967 km (0.044 R)
• M3: 905,067 km (0.056 R)
• M4: 1,103,135 km (0.095 R)
• M5: 1,337,704 km (0.12 R)
• M6: 1,449,903 km (0.086 R)
• M7: 1,636,002 km (0.091 R)
• M8: 1,756,279 km (0.079 R)
• M9: 2,429,918 km (0.078 R)
• M10: 2,709,068 km (0.099 R)
• M11: 3,147,240 km (0.086 R)
• M12: 3,390,037 km (0.105 R)
• M13: 3,797,841 km (0.094 R)
• M14: 4,321,284 km (0.049 R)
• M15: 4,489,582 km (0.043 R)
• M16: 4,660,123 km (0.09 R)
• M17: 5,654,052 km (0.056 R)
• M18: 6,479,981 km (0.082 R)
• M19: 6,556,875 km (0.03 R)
• M20: 6,711,708 km (0.037 R)
• M21: 6,946,278 km (0.049 R)
• M22: 7,423,645 km (0.099 R)
• M23: 9,699,926 km (0.118 R)
• M24: 10,593,923 km (0.11 R)
• M25: 11,235,249 km (0.079 R)
• M26: 11,842,167 km (0.085 R)
• M27: 12,459,707 km (0.052 R)
• M28: 12,555,749 km (0.047 R)
• M29: 12,893,541 km (0.108 R)
• M30: 13,039,100 km (0.116 R)
• M31: 13,430,298 km (0.086 R)
• M32: 13,627,319 km (0.117 R)
• M33: 13,974,535 km (0.092 R)
• M34: 14,626,932 km (0.074 R)
• M35: 15,340,514 km (0.108 R)
• M36: 15,753,404 km (0.044 R)
• M37: 16,170,034 km (0.115 R)
• M38: 16,484,937 km (0.027 R)
• M39: 16,643,062 km (0.092 R)
• M40: 18,089,375 km (0.103 R)
• M41: 18,252,586 km (0.086 R)
• M42: 18,525,602 km (0.072 R)
• M43: 19,075,823 km (0.097 R)
• M44: 21,157,776 km (0.095 R)
• M45: 21,964,259 km (0.103 R)
• M46: 23,015,932 km (0.108 R)
• M47: 24,865,260 km (0.091 R)
• M48: 25,593,952 km (0.111 R)
• M49: 25,777,209 km (0.094 R)
• M50: 27,321,358 km (0.057 R)
• M51: 27,508,655 km (0.11 R)
• M52: 28,010,107 km (0.115 R)
• M53: 28,704,839 km (0.038 R)
• M54: 29,086,015 km (0.114 R)
• M55: 29,277,350 km (0.103 R)
• M56: 29,533,013 km (0.061 R)
• M57: 29,661,069 km (0.114 R)
• M58: 30,498,368 km (0.091 R)
• M59: 31,147,623 km (0.111 R)
• M60: 31,670,468 km (0.04 R)
• M61: 32,327,950 km (0.101 R)
• M62: 33,122,913 km (0.036 R)
• M63: 33,389,347 km (0.091 R)
• M64: 34,935,142 km (0.083 R)
• M65: 35,070,528 km (0.111 R)
• M66: 35,546,249 km (0.116 R)
• M67: 35,682,533 km (0.072 R)
• M68: 36,092,581 km (0.092 R)
• M69: 37,193,322 km (0.057 R)
• M70: 37,331,700 km (0.084 R)
• M71: 38,654,893 km (0.099 R)
• M72: 38,865,228 km (0.066 R)
• M73: 38,935,389 km (0.036 R)
• M74: 39,357,405 km (0.102 R)
• M75: 40,277,132 km (0.074 R)
• M76: 43,660,587 km (0.119 R)
• M77: 43,733,591 km (0.11 R)
• M78: 44,318,818 km (0.117 R)
• M79: 44,759,533 km (0.11 R)
• M80: 45,127,843 km (0.115 R)
• M81: 45,793,255 km (0.09 R)
• M82: 45,867,455 km (0.109 R)
• M83: 46,611,106 km (0.1 R)
• M84: 47,059,301 km (0.108 R)
• M85: 47,884,483 km (0.077 R)
• M86: 48,185,773 km (0.092 R)
• M87: 49,169,379 km (0.029 R)
• M88: 49,397,217 km (0.048 R)
• M89: 49,777,943 km (0.108 R)
• M90: 50,848,915 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.4

Radius: 5.2

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.63 AU - 13.01 AU

Year: 16291 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 47,764,491 km

• M1: 98,735 km (0.107 R)
• M2: 276,307 km (0.103 R)
• M3: 350,657 km (0.054 R)
• M4: 475,272 km (0.117 R)
• M5: 597,943 km (0.109 R)
• M6: 855,101 km (0.055 R)
• M7: 891,903 km (0.077 R)
• M8: 1,064,090 km (0.074 R)
• M9: 1,331,122 km (0.113 R)
• M10: 1,618,499 km (0.116 R)
• M11: 1,924,876 km (0.12 R)
• M12: 2,022,713 km (0.079 R)
• M13: 3,117,470 km (0.106 R)
• M14: 3,232,660 km (0.069 R)
• M15: 3,320,026 km (0.067 R)
• M16: 3,556,689 km (0.104 R)
• M17: 4,077,589 km (0.063 R)
• M18: 4,589,663 km (0.081 R)
• M19: 5,020,355 km (0.101 R)
• M20: 5,464,062 km (0.092 R)
• M21: 5,884,582 km (0.103 R)
• M22: 6,243,018 km (0.037 R)
• M23: 6,388,427 km (0.073 R)
• M24: 7,785,223 km (0.087 R)
• M25: 8,257,952 km (0.063 R)
• M26: 8,497,608 km (0.082 R)
• M27: 8,578,092 km (0.068 R)
• M28: 8,739,807 km (0.068 R)
• M29: 8,943,260 km (0.093 R)
• M30: 9,479,568 km (0.07 R)
• M31: 9,688,706 km (0.114 R)
• M32: 10,282,161 km (0.064 R)
• M33: 10,800,069 km (0.075 R)
• M34: 10,887,284 km (0.099 R)
• M35: 13,280,701 km (0.103 R)
• M36: 14,272,235 km (0.119 R)
• M37: 14,607,933 km (0.119 R)
• M38: 14,946,473 km (0.099 R)
• M39: 15,336,325 km (0.096 R)
• M40: 15,778,985 km (0.038 R)
• M41: 16,375,581 km (0.087 R)
• M42: 16,827,965 km (0.101 R)
• M43: 17,847,924 km (0.104 R)
• M44: 17,950,996 km (0.118 R)
• M45: 18,209,651 km (0.082 R)
• M46: 18,625,982 km (0.089 R)
• M47: 19,045,455 km (0.119 R)
• M48: 19,574,133 km (0.049 R)
• M49: 20,107,599 km (0.076 R)
• M50: 20,591,848 km (0.096 R)
• M51: 21,188,893 km (0.076 R)
• M52: 21,298,099 km (0.03 R)
• M53: 22,400,037 km (0.096 R)
• M54: 23,238,533 km (0.09 R)
• M55: 23,803,265 km (0.115 R)
• M56: 25,408,450 km (0.073 R)
• M57: 25,466,494 km (0.118 R)
• M58: 25,815,207 km (0.084 R)
• M59: 26,048,580 km (0.093 R)
• M60: 26,517,569 km (0.066 R)
• M61: 27,166,824 km (0.097 R)
• M62: 27,285,305 km (0.111 R)
• M63: 28,180,349 km (0.051 R)
• M64: 28,480,891 km (0.045 R)
• M65: 29,206,441 km (0.11 R)
• M66: 29,937,975 km (0.117 R)
• M67: 30,121,830 km (0.093 R)
• M68: 30,183,166 km (0.105 R)
• M69: 30,367,470 km (0.056 R)
• M70: 31,793,138 km (0.072 R)
• M71: 32,043,266 km (0.082 R)
• M72: 32,105,947 km (0.094 R)
• M73: 32,168,629 km (0.118 R)
• M74: 32,419,803 km (0.119 R)
• M75: 32,797,688 km (0.115 R)
• M76: 33,748,831 km (0.091 R)
• M77: 33,940,167 km (0.096 R)
• M78: 34,323,885 km (0.06 R)
• M79: 35,224,913 km (0.059 R)
• M80: 35,613,419 km (0.108 R)
• M81: 36,918,660 km (0.039 R)
• M82: 37,115,830 km (0.084 R)
• M83: 37,511,217 km (0.079 R)
• M84: 39,173,399 km (0.109 R)
• M85: 39,240,269 km (0.091 R)
• M86: 40,520,229 km (0.073 R)
• M87: 40,723,682 km (0.036 R)
• M88: 41,745,435 km (0.072 R)
• M89: 42,156,530 km (0.111 R)
• M90: 42,568,972 km (0.027 R)
• M91: 42,913,795 km (0.113 R)
• M92: 43,051,874 km (0.091 R)
• M93: 43,467,157 km (0.115 R)
• M94: 43,675,398 km (0.035 R)
• M95: 45,423,000 km (0.1 R)
• M96: 46,128,354 km (0.098 R)
• M97: 47,121,983 km (0.073 R)
• M98: 47,264,550 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit