🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 160 Days

Day: 21.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.94 AU

Year: 321 Days

Day: 15 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,322,190 km

• M1: 464,352 km (0.026 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.07 AU - 1.29 AU

Year: 491 Days

Day: 19.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,322,190 km

• M1: 301,290 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.17 AU - 1.29 AU

Year: 522 Days

Day: 26.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.85 AU - 2.37 AU

Year: 1174 Days

Day: 43.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,322,190 km

• M1: 261,347 km (0.051 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.81 AU - 3.07 AU

Year: 1930 Days

Day: 18 Hours

Environment

Temp: -109 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.19 AU - 3.19 AU

Year: 2182 Days

Day: 14.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.73 AU - 3.85 AU

Year: 2825 Days

Day: 20.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,322,190 km

• M1: 1,056,909 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459

Radius: 9.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.64 AU - 8.28 AU

Year: 7030 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,322,190 km

• M1: 129,701 km (0.112 R)
• M2: 245,041 km (0.025 R)
• M3: 349,610 km (0.12 R)
• M4: 564,134 km (0.047 R)
• M5: 752,926 km (0.071 R)
• M6: 820,544 km (0.092 R)
• M7: 904,618 km (0.068 R)
• M8: 962,513 km (0.069 R)
• M9: 1,610,122 km (0.097 R)
• M10: 1,717,384 km (0.084 R)
• M11: 1,845,589 km (0.049 R)
• M12: 3,137,217 km (0.092 R)
• M13: 3,204,386 km (0.041 R)
• M14: 3,409,186 km (0.112 R)
• M15: 3,478,300 km (0.12 R)
• M16: 3,879,372 km (0.113 R)
• M17: 4,295,254 km (0.091 R)
• M18: 5,169,354 km (0.062 R)
• M19: 5,490,691 km (0.109 R)
• M20: 5,626,675 km (0.103 R)
• M21: 5,791,233 km (0.099 R)
• M22: 5,901,786 km (0.112 R)
• M23: 6,153,110 km (0.074 R)
• M24: 6,579,913 km (0.084 R)
• M25: 7,075,381 km (0.11 R)
• M26: 7,917,318 km (0.097 R)
• M27: 7,978,653 km (0.107 R)
• M28: 8,664,110 km (0.094 R)
• M29: 8,886,114 km (0.078 R)
• M30: 9,239,015 km (0.086 R)
• M31: 9,465,805 km (0.108 R)
• M32: 9,859,098 km (0.066 R)
• M33: 10,560,114 km (0.12 R)
• M34: 10,695,500 km (0.07 R)
• M35: 10,967,917 km (0.041 R)
• M36: 11,450,371 km (0.105 R)
• M37: 11,659,209 km (0.043 R)
• M38: 11,904,400 km (0.052 R)
• M39: 12,151,386 km (0.107 R)
• M40: 13,374,947 km (0.111 R)
• M41: 13,521,404 km (0.094 R)
• M42: 14,150,163 km (0.062 R)
• M43: 14,562,006 km (0.107 R)
• M44: 15,321,066 km (0.082 R)
• M45: 16,916,826 km (0.117 R)
• M46: 17,154,837 km (0.106 R)
• M47: 17,996,325 km (0.119 R)
• M48: 18,483,266 km (0.108 R)
• M49: 18,892,416 km (0.073 R)
• M50: 18,974,545 km (0.117 R)
• M51: 19,221,830 km (0.051 R)
• M52: 19,636,217 km (0.096 R)
• M53: 20,770,019 km (0.031 R)
• M54: 21,237,961 km (0.119 R)
• M55: 21,537,605 km (0.093 R)
• M56: 21,838,596 km (0.088 R)
• M57: 22,619,198 km (0.115 R)
• M58: 23,056,622 km (0.105 R)
• M59: 23,851,286 km (0.058 R)
• M60: 24,207,329 km (0.117 R)
• M61: 24,475,558 km (0.048 R)
• M62: 24,924,800 km (0.081 R)
• M63: 25,649,153 km (0.054 R)
• M64: 26,518,317 km (0.065 R)
• M65: 26,979,527 km (0.1 R)
• M66: 27,397,055 km (0.112 R)
• M67: 27,769,853 km (0.106 R)
• M68: 27,863,351 km (0.07 R)
• M69: 28,520,684 km (0.091 R)
• M70: 28,851,296 km (0.106 R)
• M71: 29,373,392 km (0.085 R)
• M72: 29,516,258 km (0.086 R)
• M73: 30,378,690 km (0.095 R)
• M74: 30,619,692 km (0.03 R)
• M75: 30,812,973 km (0.081 R)
• M76: 31,200,730 km (0.111 R)
• M77: 31,346,588 km (0.097 R)
• M78: 31,736,590 km (0.074 R)
• M79: 32,619,965 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.1

Radius: 3.1

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 15.96 AU - 21.56 AU

Year: 31111 Days

Day: 22.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,322,190 km

• M1: 182,509 km (0.048 R)
• M2: 248,332 km (0.099 R)
• M3: 361,578 km (0.099 R)
• M4: 416,780 km (0.086 R)
• M5: 858,542 km (0.113 R)
• M6: 895,493 km (0.114 R)
• M7: 1,358,049 km (0.107 R)
• M8: 1,379,592 km (0.079 R)
• M9: 1,489,097 km (0.085 R)
• M10: 1,647,372 km (0.078 R)
• M11: 1,670,410 km (0.106 R)
• M12: 2,676,306 km (0.041 R)
• M13: 3,207,678 km (0.116 R)
• M14: 4,236,013 km (0.091 R)
• M15: 4,884,520 km (0.078 R)
• M16: 5,597,952 km (0.117 R)
• M17: 6,127,230 km (0.09 R)
• M18: 7,006,715 km (0.111 R)
• M19: 7,461,044 km (0.106 R)
• M20: 7,730,470 km (0.118 R)
• M21: 7,963,992 km (0.102 R)
• M22: 8,880,130 km (0.1 R)
• M23: 9,083,732 km (0.079 R)
• M24: 9,371,259 km (0.098 R)
• M25: 9,537,014 km (0.091 R)
• M26: 9,703,666 km (0.07 R)
• M27: 10,422,484 km (0.06 R)
• M28: 11,554,640 km (0.066 R)
• M29: 11,776,943 km (0.094 R)
• M30: 12,497,257 km (0.117 R)
• M31: 12,588,362 km (0.108 R)
• M32: 12,771,021 km (0.118 R)
• M33: 13,139,181 km (0.068 R)
• M34: 13,185,556 km (0.115 R)
• M35: 13,324,682 km (0.048 R)
• M36: 13,933,097 km (0.095 R)
• M37: 13,980,220 km (0.106 R)
• M38: 14,264,456 km (0.063 R)
• M39: 14,598,508 km (0.118 R)
• M40: 14,694,400 km (0.073 R)
• M41: 15,420,249 km (0.101 R)
• M42: 15,566,706 km (0.096 R)
• M43: 15,762,978 km (0.099 R)
• M44: 16,157,617 km (0.087 R)
• M45: 16,405,950 km (0.064 R)
• M46: 16,605,663 km (0.07 R)
• M47: 17,310,568 km (0.07 R)
• M48: 17,973,885 km (0.101 R)
• M49: 18,593,370 km (0.069 R)
• M50: 21,249,330 km (0.034 R)
• M51: 21,521,449 km (0.115 R)
• M52: 21,959,023 km (0.081 R)
• M53: 22,565,642 km (0.054 R)
• M54: 23,964,681 km (0.067 R)
• M55: 24,703,096 km (0.08 R)
• M56: 25,218,760 km (0.11 R)
• M57: 26,318,903 km (0.066 R)
• M58: 26,494,082 km (0.053 R)
• M59: 26,728,203 km (0.104 R)
• M60: 27,730,808 km (0.09 R)
• M61: 28,745,680 km (0.078 R)
• M62: 29,287,822 km (0.096 R)
• M63: 29,408,847 km (0.111 R)
• M64: 30,321,244 km (0.109 R)
• M65: 30,443,615 km (0.065 R)
• M66: 31,181,133 km (0.027 R)
• M67: 33,050,658 km (0.076 R)
• M68: 33,239,600 km (0.093 R)
• M69: 33,618,531 km (0.096 R)
• M70: 34,189,696 km (0.064 R)
• M71: 35,470,254 km (0.099 R)
• M72: 37,682,956 km (0.112 R)
• M73: 37,748,779 km (0.091 R)
• M74: 37,814,452 km (0.108 R)
• M75: 39,471,697 km (0.076 R)
• M76: 39,872,919 km (0.058 R)
• M77: 40,141,148 km (0.117 R)
• M78: 40,612,082 km (0.074 R)
• M79: 42,445,404 km (0.089 R)
• M80: 42,719,168 km (0.058 R)
• M81: 42,856,349 km (0.101 R)
• M82: 44,374,768 km (0.086 R)
• M83: 44,444,331 km (0.053 R)
• M84: 44,583,307 km (0.118 R)
• M85: 46,473,626 km (0.102 R)
• M86: 46,826,527 km (0.059 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit