🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.83 AU - 1.17 AU

Year: 358 Days

Day: 47.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,852,541 km

• M1: 26,479 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.65 AU - 1.95 AU

Year: 865 Days

Day: 40.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 15

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.29 AU - 6.93 AU

Year: 5409 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,852,541 km

• M1: 396,434 km (0.111 R)
• M2: 940,372 km (0.077 R)
• M3: 1,232,537 km (0.085 R)
• M4: 1,931,608 km (0.102 R)
• M5: 2,332,231 km (0.076 R)
• M6: 3,276,343 km (0.096 R)
• M7: 3,622,662 km (0.105 R)
• M8: 4,658,478 km (0.103 R)
• M9: 5,679,633 km (0.039 R)
• M10: 6,034,778 km (0.092 R)
• M11: 6,427,473 km (0.031 R)
• M12: 7,365,152 km (0.108 R)
• M13: 7,711,770 km (0.104 R)
• M14: 9,276,115 km (0.116 R)
• M15: 10,434,900 km (0.116 R)
• M16: 14,288,691 km (0.053 R)
• M17: 15,597,972 km (0.115 R)
• M18: 15,892,081 km (0.054 R)
• M19: 16,747,781 km (0.094 R)
• M20: 17,096,493 km (0.109 R)
• M21: 18,164,173 km (0.095 R)
• M22: 18,481,770 km (0.106 R)
• M23: 19,404,489 km (0.096 R)
• M24: 19,732,857 km (0.081 R)
• M25: 20,111,489 km (0.041 R)
• M26: 21,122,621 km (0.092 R)
• M27: 21,909,805 km (0.104 R)
• M28: 22,509,692 km (0.112 R)
• M29: 24,410,932 km (0.089 R)
• M30: 24,726,434 km (0.081 R)
• M31: 25,150,544 km (0.026 R)
• M32: 25,739,510 km (0.096 R)
• M33: 26,226,452 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 6.9

Gravity: 18 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 12.29 AU - 19.89 AU

Year: 23116 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 157.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 48,852,541 km

• M1: 87,216 km (0.078 R)
• M2: 1,080,246 km (0.047 R)
• M3: 2,692,612 km (0.106 R)
• M4: 3,480,694 km (0.047 R)
• M5: 3,693,871 km (0.098 R)
• M6: 4,063,826 km (0.119 R)
• M7: 4,372,596 km (0.062 R)
• M8: 5,195,235 km (0.098 R)
• M9: 6,420,292 km (0.047 R)
• M10: 7,361,262 km (0.108 R)
• M11: 7,724,336 km (0.095 R)
• M12: 8,754,318 km (0.115 R)
• M13: 9,908,914 km (0.089 R)
• M14: 10,148,570 km (0.04 R)
• M15: 12,037,393 km (0.082 R)
• M16: 12,568,465 km (0.102 R)
• M17: 17,233,076 km (0.077 R)
• M18: 19,172,762 km (0.113 R)
• M19: 20,868,604 km (0.093 R)
• M20: 22,456,585 km (0.113 R)
• M21: 23,917,109 km (0.057 R)
• M22: 24,853,442 km (0.101 R)
• M23: 27,075,419 km (0.078 R)
• M24: 28,272,651 km (0.113 R)
• M25: 36,343,456 km (0.087 R)
• M26: 38,079,540 km (0.051 R)
• M27: 44,919,005 km (0.098 R)
• M28: 45,557,189 km (0.107 R)
• M29: 53,984,785 km (0.088 R)
• M30: 56,667,075 km (0.082 R)
• M31: 58,539,741 km (0.061 R)
• M32: 59,122,126 km (0.099 R)
• M33: 61,480,387 km (0.102 R)
• M34: 66,335,436 km (0.066 R)
• M35: 67,110,802 km (0.07 R)
• M36: 67,266,383 km (0.077 R)
• M37: 69,305,552 km (0.103 R)
• M38: 74,783,078 km (0.057 R)
• M39: 78,943,694 km (0.083 R)
• M40: 79,112,440 km (0.112 R)
• M41: 80,469,143 km (0.101 R)
• M42: 82,698,301 km (0.088 R)
• M43: 85,308,335 km (0.117 R)
• M44: 85,483,814 km (0.103 R)
• M45: 85,659,442 km (0.088 R)
• M46: 90,289,047 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.7

Radius: 6.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 16.47 AU - 16.81 AU

Year: 24311 Days

Day: 19.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 48,852,541 km

• M1: 93,648 km (0.105 R)
• M2: 724,652 km (0.083 R)
• M3: 891,155 km (0.079 R)
• M4: 1,375,403 km (0.097 R)
• M5: 2,418,848 km (0.092 R)
• M6: 3,504,629 km (0.114 R)
• M7: 4,352,849 km (0.119 R)
• M8: 4,527,879 km (0.11 R)
• M9: 5,073,911 km (0.097 R)
• M10: 5,585,835 km (0.114 R)
• M11: 5,884,731 km (0.112 R)
• M12: 9,266,242 km (0.071 R)
• M13: 9,737,924 km (0.116 R)
• M14: 10,132,413 km (0.069 R)
• M15: 12,030,212 km (0.049 R)
• M16: 12,224,091 km (0.086 R)
• M17: 12,517,901 km (0.091 R)
• M18: 13,217,121 km (0.092 R)
• M19: 13,676,686 km (0.029 R)
• M20: 16,942,557 km (0.081 R)
• M21: 17,521,052 km (0.064 R)
• M22: 18,646,926 km (0.093 R)
• M23: 18,949,113 km (0.116 R)
• M24: 19,808,104 km (0.117 R)
• M25: 21,325,027 km (0.118 R)
• M26: 24,943,799 km (0.105 R)
• M27: 25,574,654 km (0.109 R)
• M28: 28,922,056 km (0.114 R)
• M29: 29,147,500 km (0.096 R)
• M30: 29,677,076 km (0.116 R)
• M31: 30,211,290 km (0.1 R)
• M32: 43,819,610 km (0.101 R)
• M33: 44,375,665 km (0.11 R)
• M34: 46,444,305 km (0.099 R)
• M35: 48,366,039 km (0.098 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit