🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 212 Days

Day: 30.9 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.76 AU - 0.92 AU

Year: 292 Days

Day: 47.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,518,270 km

• M1: 521,349 km (0.032 R)
• M2: 704,456 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.15 AU - 1.65 AU

Year: 627 Days

Day: 16.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,518,270 km

• M1: 339,438 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.33 AU - 1.57 AU

Year: 661 Days

Day: 37.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,518,270 km

• M1: 120,127 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.49 AU - 1.93 AU

Year: 847 Days

Day: 26.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.72 AU - 2 AU

Year: 961 Days

Day: 33.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,518,270 km

• M1: 386,710 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.64 AU - 2.1 AU

Year: 969 Days

Day: 18.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,518,270 km

• M1: 1,326,784 km (0.062 R)

Planet 8 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.89 AU - 2.05 AU

Year: 1047 Days

Day: 24.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.62 AU - 3.6 AU

Year: 2077 Days

Day: 47.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,518,270 km

• M1: 968,796 km (0.101 R)
• M2: 2,021,067 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.9

Radius: 3.3

Gravity: 37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.86 AU - 16.72 AU

Year: 23764 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,518,270 km

• M1: 258,505 km (0.078 R)
• M2: 340,634 km (0.059 R)
• M3: 678,426 km (0.036 R)
• M4: 1,144,424 km (0.11 R)
• M5: 1,336,507 km (0.102 R)
• M6: 1,421,928 km (0.111 R)
• M7: 2,035,578 km (0.034 R)
• M8: 2,167,075 km (0.096 R)
• M9: 2,473,002 km (0.114 R)
• M10: 2,720,138 km (0.109 R)
• M11: 2,901,600 km (0.082 R)
• M12: 3,086,952 km (0.108 R)
• M13: 3,468,875 km (0.07 R)
• M14: 3,987,681 km (0.107 R)
• M15: 4,875,245 km (0.097 R)
• M16: 5,590,772 km (0.107 R)
• M17: 6,007,551 km (0.073 R)
• M18: 6,054,375 km (0.106 R)
• M19: 6,626,886 km (0.051 R)
• M20: 7,416,763 km (0.043 R)
• M21: 8,497,608 km (0.098 R)
• M22: 9,083,134 km (0.092 R)
• M23: 9,136,989 km (0.091 R)
• M24: 10,688,020 km (0.106 R)
• M25: 11,145,939 km (0.116 R)
• M26: 12,140,017 km (0.073 R)
• M27: 12,557,544 km (0.066 R)
• M28: 13,962,268 km (0.108 R)
• M29: 15,223,528 km (0.06 R)
• M30: 16,127,847 km (0.062 R)
• M31: 16,193,072 km (0.07 R)
• M32: 16,258,446 km (0.073 R)
• M33: 16,455,018 km (0.078 R)
• M34: 17,049,520 km (0.081 R)
• M35: 17,182,512 km (0.076 R)
• M36: 17,315,954 km (0.095 R)
• M37: 17,785,541 km (0.09 R)
• M38: 18,463,668 km (0.068 R)
• M39: 19,012,094 km (0.073 R)
• M40: 19,219,287 km (0.059 R)
• M41: 19,427,079 km (0.094 R)
• M42: 20,265,874 km (0.074 R)
• M43: 22,998,728 km (0.038 R)
• M44: 23,440,640 km (0.082 R)
• M45: 24,108,744 km (0.114 R)
• M46: 25,236,263 km (0.098 R)
• M47: 25,615,943 km (0.097 R)
• M48: 25,920,973 km (0.096 R)
• M49: 27,776,435 km (0.082 R)
• M50: 28,089,843 km (0.108 R)
• M51: 29,195,969 km (0.114 R)
• M52: 29,355,141 km (0.069 R)
• M53: 30,396,791 km (0.093 R)
• M54: 30,800,556 km (0.108 R)
• M55: 31,206,265 km (0.095 R)
• M56: 32,104,750 km (0.098 R)
• M57: 32,186,879 km (0.1 R)
• M58: 32,351,288 km (0.078 R)
• M59: 32,515,995 km (0.119 R)
• M60: 32,763,579 km (0.112 R)
• M61: 33,260,693 km (0.106 R)
• M62: 33,593,399 km (0.052 R)
• M63: 33,760,200 km (0.082 R)
• M64: 34,094,552 km (0.061 R)
• M65: 34,178,326 km (0.036 R)
• M66: 34,851,068 km (0.118 R)
• M67: 35,443,176 km (0.093 R)
• M68: 37,758,054 km (0.1 R)
• M69: 38,453,235 km (0.05 R)
• M70: 39,152,755 km (0.089 R)
• M71: 39,680,087 km (0.064 R)
• M72: 40,386,937 km (0.11 R)
• M73: 40,830,794 km (0.079 R)
• M74: 40,919,655 km (0.065 R)
• M75: 42,082,031 km (0.098 R)
• M76: 42,351,905 km (0.107 R)
• M77: 44,165,031 km (0.085 R)
• M78: 44,713,906 km (0.099 R)
• M79: 47,025,043 km (0.119 R)
• M80: 48,054,277 km (0.107 R)
• M81: 49,944,446 km (0.072 R)
• M82: 50,994,324 km (0.111 R)
• M83: 52,921,743 km (0.079 R)
• M84: 54,676,825 km (0.098 R)
• M85: 55,364,526 km (0.09 R)
• M86: 56,153,805 km (0.091 R)
• M87: 56,847,640 km (0.085 R)
• M88: 56,946,973 km (0.049 R)
• M89: 57,344,903 km (0.104 R)
• M90: 57,643,949 km (0.062 R)
• M91: 64,249,443 km (0.111 R)
• M92: 65,390,875 km (0.11 R)
• M93: 66,225,033 km (0.117 R)
• M94: 68,220,519 km (0.111 R)
• M95: 68,325,985 km (0.109 R)
• M96: 69,703,333 km (0.107 R)
• M97: 69,809,697 km (0.065 R)
• M98: 70,235,602 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit