🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 135 Days

Day: 46.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.65 AU - 0.75 AU

Year: 211 Days

Day: 13.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,679,461 km

• M1: 38,147 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.84 AU - 1.28 AU

Year: 393 Days

Day: 34 Hours

Environment

Temp: 28 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,679,461 km

• M1: 451,038 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.3

Radius: 9.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.35 AU - 6.01 AU

Year: 4243 Days

Day: 9.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,679,461 km

• M1: 123,119 km (0.087 R)
• M2: 479,461 km (0.101 R)
• M3: 827,875 km (0.085 R)
• M4: 1,382,135 km (0.102 R)
• M5: 1,793,828 km (0.09 R)
• M6: 2,256,983 km (0.111 R)
• M7: 3,064,512 km (0.06 R)
• M8: 3,405,745 km (0.092 R)
• M9: 4,325,473 km (0.041 R)
• M10: 5,137,640 km (0.091 R)
• M11: 5,677,389 km (0.108 R)
• M12: 8,222,797 km (0.059 R)
• M13: 9,076,701 km (0.103 R)
• M14: 9,785,346 km (0.1 R)
• M15: 11,901,558 km (0.063 R)
• M16: 12,847,166 km (0.115 R)
• M17: 16,041,230 km (0.112 R)
• M18: 17,610,661 km (0.074 R)
• M19: 19,794,192 km (0.106 R)
• M20: 20,185,839 km (0.057 R)
• M21: 21,255,613 km (0.025 R)
• M22: 21,804,488 km (0.048 R)
• M23: 23,002,169 km (0.105 R)
• M24: 24,541,680 km (0.085 R)
• M25: 25,451,535 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 10.5

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.46 AU - 6.8 AU

Year: 6144 Days

Day: 7.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,679,461 km

• M1: 130,599 km (0.062 R)
• M2: 511,176 km (0.095 R)
• M3: 929,452 km (0.079 R)
• M4: 1,344,436 km (0.117 R)
• M5: 1,767,200 km (0.077 R)
• M6: 2,227,961 km (0.088 R)
• M7: 2,768,009 km (0.105 R)
• M8: 3,575,838 km (0.052 R)
• M9: 3,960,005 km (0.096 R)
• M10: 4,425,255 km (0.081 R)
• M11: 7,905,200 km (0.115 R)
• M12: 9,075,804 km (0.054 R)
• M13: 10,599,608 km (0.082 R)
• M14: 12,287,371 km (0.094 R)
• M15: 13,223,554 km (0.09 R)
• M16: 14,265,952 km (0.117 R)
• M17: 15,052,239 km (0.114 R)
• M18: 16,123,659 km (0.119 R)
• M19: 16,645,007 km (0.05 R)
• M20: 18,207,258 km (0.119 R)
• M21: 19,132,221 km (0.115 R)
• M22: 21,857,296 km (0.108 R)
• M23: 22,255,226 km (0.098 R)
• M24: 24,402,853 km (0.112 R)
• M25: 25,439,268 km (0.072 R)
• M26: 28,819,731 km (0.105 R)
• M27: 32,077,673 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954

Radius: 9.1

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.56 AU - 12.08 AU

Year: 11075 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,679,461 km

• M1: 113,844 km (0.102 R)
• M2: 469,438 km (0.108 R)
• M3: 1,095,206 km (0.088 R)
• M4: 1,409,362 km (0.117 R)
• M5: 2,544,061 km (0.088 R)
• M6: 3,128,839 km (0.105 R)
• M7: 6,556,725 km (0.081 R)
• M8: 9,268,785 km (0.101 R)
• M9: 12,098,429 km (0.077 R)
• M10: 13,479,965 km (0.119 R)
• M11: 16,779,047 km (0.104 R)
• M12: 21,103,772 km (0.106 R)
• M13: 21,635,891 km (0.075 R)
• M14: 23,286,105 km (0.086 R)
• M15: 23,569,145 km (0.12 R)
• M16: 29,064,024 km (0.107 R)
• M17: 31,528,200 km (0.114 R)
• M18: 33,525,332 km (0.077 R)
• M19: 36,107,092 km (0.071 R)
• M20: 43,348,825 km (0.101 R)
• M21: 43,634,258 km (0.098 R)
• M22: 49,608,599 km (0.048 R)
• M23: 55,264,745 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.3

Radius: 10

Gravity: 9.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.7 AU - 11.54 AU

Year: 12455 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,679,461 km

• M1: 124,465 km (0.092 R)
• M2: 459,565 km (0.102 R)
• M3: 885,470 km (0.078 R)
• M4: 1,223,860 km (0.089 R)
• M5: 1,650,065 km (0.08 R)
• M6: 2,212,852 km (0.106 R)
• M7: 2,693,061 km (0.072 R)
• M8: 4,792,069 km (0.073 R)
• M9: 5,202,715 km (0.106 R)
• M10: 5,525,996 km (0.113 R)
• M11: 9,384,723 km (0.067 R)
• M12: 11,051,244 km (0.109 R)
• M13: 11,709,175 km (0.06 R)
• M14: 12,519,995 km (0.115 R)
• M15: 12,906,706 km (0.114 R)
• M16: 14,253,536 km (0.086 R)
• M17: 15,470,065 km (0.093 R)
• M18: 21,124,267 km (0.117 R)
• M19: 22,137,194 km (0.059 R)
• M20: 22,894,009 km (0.098 R)
• M21: 23,766,015 km (0.096 R)
• M22: 27,801,867 km (0.027 R)
• M23: 36,021,970 km (0.072 R)
• M24: 39,774,334 km (0.047 R)
• M25: 41,033,649 km (0.108 R)
• M26: 41,744,687 km (0.034 R)
• M27: 43,631,865 km (0.093 R)
• M28: 48,994,350 km (0.106 R)
• M29: 51,256,868 km (0.094 R)
• M30: 51,585,684 km (0.108 R)
• M31: 55,296,310 km (0.098 R)
• M32: 55,642,180 km (0.082 R)
• M33: 56,338,409 km (0.118 R)
• M34: 58,641,019 km (0.102 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit