🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.63 AU - 0.71 AU

Year: 199 Days

Day: 19.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,723,743 km

• M1: 150,495 km (0.078 R)
• M2: 539,749 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.12 AU - 2.32 AU

Year: 1202 Days

Day: 19.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.39 AU - 3.81 AU

Year: 1984 Days

Day: 43.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.39 AU - 3.39 AU

Year: 2268 Days

Day: 23.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 12.7

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.12 AU - 12.84 AU

Year: 16023 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,723,743 km

• M1: 225,145 km (0.064 R)
• M2: 310,715 km (0.106 R)
• M3: 642,074 km (0.082 R)
• M4: 1,146,668 km (0.109 R)
• M5: 1,355,656 km (0.061 R)
• M6: 1,919,490 km (0.104 R)
• M7: 2,256,235 km (0.09 R)
• M8: 3,018,137 km (0.11 R)
• M9: 3,613,387 km (0.112 R)
• M10: 3,995,161 km (0.118 R)
• M11: 4,948,997 km (0.086 R)
• M12: 5,256,420 km (0.11 R)
• M13: 5,849,576 km (0.097 R)
• M14: 7,013,747 km (0.095 R)
• M15: 7,142,700 km (0.095 R)
• M16: 7,272,401 km (0.076 R)
• M17: 8,022,485 km (0.055 R)
• M18: 8,658,725 km (0.106 R)
• M19: 8,936,378 km (0.091 R)
• M20: 9,691,249 km (0.098 R)
• M21: 9,883,183 km (0.088 R)
• M22: 10,861,853 km (0.109 R)
• M23: 11,565,262 km (0.118 R)
• M24: 11,922,502 km (0.081 R)
• M25: 12,335,242 km (0.045 R)
• M26: 12,647,902 km (0.11 R)
• M27: 13,494,476 km (0.105 R)
• M28: 13,762,855 km (0.089 R)
• M29: 14,250,394 km (0.094 R)
• M30: 14,359,451 km (0.104 R)
• M31: 14,853,872 km (0.106 R)
• M32: 15,019,925 km (0.113 R)
• M33: 15,242,228 km (0.107 R)
• M34: 16,313,498 km (0.047 R)
• M35: 17,701,018 km (0.042 R)
• M36: 17,818,453 km (0.06 R)
• M37: 17,936,037 km (0.117 R)
• M38: 18,112,861 km (0.118 R)
• M39: 19,488,414 km (0.08 R)
• M40: 19,730,912 km (0.118 R)
• M41: 20,035,643 km (0.107 R)
• M42: 20,219,349 km (0.074 R)
• M43: 21,645,316 km (0.108 R)
• M44: 21,833,660 km (0.101 R)
• M45: 22,975,391 km (0.041 R)
• M46: 23,231,801 km (0.113 R)
• M47: 23,812,091 km (0.056 R)
• M48: 24,006,718 km (0.097 R)
• M49: 24,201,644 km (0.12 R)
• M50: 24,527,917 km (0.097 R)
• M51: 25,714,378 km (0.074 R)
• M52: 26,852,219 km (0.033 R)
• M53: 27,257,630 km (0.12 R)
• M54: 28,761,687 km (0.108 R)
• M55: 29,245,935 km (0.103 R)
• M56: 30,997,277 km (0.064 R)
• M57: 32,064,209 km (0.109 R)
• M58: 33,505,734 km (0.089 R)
• M59: 35,337,111 km (0.077 R)
• M60: 35,633,166 km (0.047 R)
• M61: 35,929,968 km (0.108 R)
• M62: 37,125,554 km (0.091 R)
• M63: 38,258,459 km (0.08 R)
• M64: 38,790,877 km (0.061 R)
• M65: 39,863,345 km (0.113 R)
• M66: 40,248,709 km (0.051 R)
• M67: 42,429,546 km (0.094 R)
• M68: 42,744,151 km (0.11 R)
• M69: 43,613,464 km (0.104 R)
• M70: 44,329,140 km (0.055 R)
• M71: 45,450,077 km (0.063 R)
• M72: 45,772,012 km (0.109 R)
• M73: 48,047,096 km (0.087 R)
• M74: 48,129,076 km (0.093 R)
• M75: 49,611,740 km (0.088 R)
• M76: 50,275,506 km (0.091 R)
• M77: 51,947,861 km (0.048 R)
• M78: 52,706,471 km (0.113 R)
• M79: 53,298,879 km (0.113 R)
• M80: 53,553,495 km (0.039 R)
• M81: 54,149,193 km (0.081 R)
• M82: 54,234,464 km (0.095 R)
• M83: 57,420,749 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.5

Radius: 8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 14.68 AU - 24.2 AU

Year: 31151 Days

Day: 24.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,723,743 km

• M1: 272,418 km (0.104 R)
• M2: 399,726 km (0.095 R)
• M3: 1,023,399 km (0.12 R)
• M4: 1,178,532 km (0.103 R)
• M5: 1,259,165 km (0.07 R)
• M6: 1,629,869 km (0.038 R)
• M7: 1,812,229 km (0.102 R)
• M8: 1,905,877 km (0.115 R)
• M9: 1,969,306 km (0.107 R)
• M10: 2,196,695 km (0.117 R)
• M11: 3,002,728 km (0.106 R)
• M12: 3,264,824 km (0.104 R)
• M13: 4,428,097 km (0.1 R)
• M14: 4,899,929 km (0.119 R)
• M15: 6,409,970 km (0.112 R)
• M16: 6,893,919 km (0.09 R)
• M17: 7,041,422 km (0.116 R)
• M18: 7,490,365 km (0.091 R)
• M19: 7,845,810 km (0.118 R)
• M20: 9,214,182 km (0.031 R)
• M21: 9,431,099 km (0.079 R)
• M22: 11,111,980 km (0.116 R)
• M23: 11,633,927 km (0.112 R)
• M24: 12,342,423 km (0.118 R)
• M25: 13,308,675 km (0.092 R)
• M26: 13,431,196 km (0.119 R)
• M27: 13,677,285 km (0.081 R)
• M28: 14,111,717 km (0.08 R)
• M29: 15,249,109 km (0.053 R)
• M30: 16,088,952 km (0.092 R)
• M31: 16,415,823 km (0.104 R)
• M32: 17,209,589 km (0.061 R)
• M33: 18,015,623 km (0.032 R)
• M34: 20,365,805 km (0.083 R)
• M35: 20,577,786 km (0.088 R)
• M36: 21,864,926 km (0.046 R)
• M37: 22,518,219 km (0.107 R)
• M38: 23,621,354 km (0.06 R)
• M39: 23,843,956 km (0.087 R)
• M40: 24,741,842 km (0.069 R)
• M41: 26,339,547 km (0.081 R)
• M42: 27,579,115 km (0.039 R)
• M43: 27,735,445 km (0.114 R)
• M44: 28,284,769 km (0.101 R)
• M45: 28,679,258 km (0.11 R)
• M46: 29,394,037 km (0.088 R)
• M47: 29,633,693 km (0.118 R)
• M48: 29,873,947 km (0.092 R)
• M49: 31,084,642 km (0.084 R)
• M50: 31,247,405 km (0.092 R)
• M51: 31,900,699 km (0.109 R)
• M52: 32,064,808 km (0.108 R)
• M53: 33,804,332 km (0.064 R)
• M54: 34,727,799 km (0.077 R)
• M55: 35,150,264 km (0.079 R)
• M56: 35,404,580 km (0.059 R)
• M57: 37,115,381 km (0.078 R)
• M58: 37,547,420 km (0.105 R)
• M59: 38,503,500 km (0.053 R)
• M60: 43,493,487 km (0.066 R)
• M61: 43,584,442 km (0.116 R)
• M62: 43,857,608 km (0.038 R)
• M63: 44,956,105 km (0.119 R)
• M64: 45,970,977 km (0.08 R)
• M65: 48,777,134 km (0.096 R)
• M66: 51,445,810 km (0.088 R)
• M67: 51,830,875 km (0.078 R)
• M68: 54,357,284 km (0.055 R)
• M69: 58,421,858 km (0.07 R)
• M70: 60,744,515 km (0.119 R)
• M71: 61,763,725 km (0.078 R)
• M72: 63,922,422 km (0.101 R)
• M73: 64,751,194 km (0.118 R)
• M74: 65,896,815 km (0.111 R)
• M75: 66,524,378 km (0.056 R)
• M76: 67,574,854 km (0.063 R)
• M77: 70,652,082 km (0.071 R)
• M78: 70,972,970 km (0.097 R)
• M79: 71,294,456 km (0.041 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit