🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.83 AU

Year: 203 Days

Day: 37 Hours

Environment

Temp: 181 °C

Axial Tilt: 55 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,014,718 km

• M1: 46,675 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.73 AU - 0.75 AU

Year: 226 Days

Day: 13.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,014,718 km

• M1: 513,569 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.01 AU - 2.25 AU

Year: 1103 Days

Day: 31.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,014,718 km

• M1: 1,565,243 km (0.028 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.27 AU - 2.33 AU

Year: 1237 Days

Day: 46.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,014,718 km

• M1: 444,904 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.1

Radius: 3

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.08 AU - 14.38 AU

Year: 17072 Days

Day: 16.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 95,014,718 km

• M1: 37,250 km (0.112 R)
• M2: 235,018 km (0.108 R)
• M3: 484,248 km (0.081 R)
• M4: 2,704,879 km (0.096 R)
• M5: 3,754,607 km (0.072 R)
• M6: 4,022,836 km (0.068 R)
• M7: 5,284,844 km (0.087 R)
• M8: 6,647,830 km (0.119 R)
• M9: 18,190,203 km (0.026 R)
• M10: 23,589,789 km (0.099 R)
• M11: 24,082,714 km (0.111 R)
• M12: 27,455,548 km (0.08 R)
• M13: 29,490,228 km (0.096 R)
• M14: 32,930,830 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.8

Radius: 4.4

Gravity: 22.41 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.41 AU - 20.55 AU

Year: 23734 Days

Day: 21.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 107.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 95,014,718 km

• M1: 57,894 km (0.117 R)
• M2: 211,831 km (0.083 R)
• M3: 440,267 km (0.118 R)
• M4: 614,249 km (0.094 R)
• M5: 1,198,279 km (0.062 R)
• M6: 2,256,085 km (0.032 R)
• M7: 2,708,769 km (0.12 R)
• M8: 3,060,024 km (0.057 R)
• M9: 3,584,365 km (0.118 R)
• M10: 3,883,262 km (0.086 R)
• M11: 5,025,292 km (0.081 R)
• M12: 5,438,182 km (0.082 R)
• M13: 7,178,304 km (0.097 R)
• M14: 7,508,467 km (0.107 R)
• M15: 7,701,598 km (0.103 R)
• M16: 8,097,882 km (0.11 R)
• M17: 8,877,437 km (0.075 R)
• M18: 9,368,567 km (0.086 R)
• M19: 9,592,515 km (0.078 R)
• M20: 10,109,525 km (0.115 R)
• M21: 13,967,953 km (0.046 R)
• M22: 19,060,564 km (0.113 R)
• M23: 21,095,245 km (0.092 R)
• M24: 22,462,719 km (0.103 R)
• M25: 24,623,211 km (0.118 R)
• M26: 25,049,864 km (0.117 R)
• M27: 26,693,795 km (0.074 R)
• M28: 31,301,709 km (0.112 R)
• M29: 33,858,336 km (0.093 R)
• M30: 41,750,073 km (0.097 R)
• M31: 44,525,413 km (0.111 R)
• M32: 47,750,593 km (0.111 R)
• M33: 50,269,223 km (0.072 R)
• M34: 52,346,838 km (0.09 R)
• M35: 58,732,124 km (0.109 R)
• M36: 60,261,164 km (0.054 R)
• M37: 61,816,383 km (0.053 R)
• M38: 64,400,537 km (0.072 R)
• M39: 67,055,750 km (0.12 R)
• M40: 69,147,277 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 5.9

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.59 AU - 19.49 AU

Year: 24954 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 95,014,718 km

• M1: 76,145 km (0.079 R)
• M2: 263,292 km (0.071 R)
• M3: 539,749 km (0.118 R)
• M4: 799,301 km (0.082 R)
• M5: 1,183,918 km (0.086 R)
• M6: 1,486,704 km (0.078 R)
• M7: 2,688,423 km (0.066 R)
• M8: 3,805,022 km (0.062 R)
• M9: 4,577,246 km (0.1 R)
• M10: 6,713,055 km (0.096 R)
• M11: 7,361,562 km (0.071 R)
• M12: 8,782,741 km (0.11 R)
• M13: 9,993,587 km (0.115 R)
• M14: 13,117,190 km (0.072 R)
• M15: 15,023,217 km (0.079 R)
• M16: 15,527,062 km (0.085 R)
• M17: 17,106,367 km (0.104 R)
• M18: 17,841,640 km (0.12 R)
• M19: 18,789,792 km (0.061 R)
• M20: 20,580,777 km (0.107 R)
• M21: 23,030,592 km (0.073 R)
• M22: 24,039,929 km (0.073 R)
• M23: 24,497,998 km (0.027 R)
• M24: 29,402,265 km (0.108 R)
• M25: 29,663,313 km (0.108 R)
• M26: 31,126,979 km (0.07 R)
• M27: 38,234,822 km (0.116 R)
• M28: 39,331,075 km (0.09 R)
• M29: 41,095,732 km (0.114 R)
• M30: 41,422,154 km (0.09 R)
• M31: 43,755,881 km (0.056 R)
• M32: 44,096,216 km (0.102 R)
• M33: 47,597,854 km (0.097 R)
• M34: 51,658,688 km (0.112 R)
• M35: 58,585,219 km (0.102 R)
• M36: 63,676,633 km (0.092 R)
• M37: 64,333,068 km (0.119 R)
• M38: 67,456,373 km (0.095 R)
• M39: 70,445,637 km (0.118 R)
• M40: 79,941,063 km (0.114 R)
• M41: 83,286,371 km (0.059 R)
• M42: 88,613,252 km (0.06 R)
• M43: 91,915,924 km (0.09 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit