🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.58 AU - 0.86 AU

Year: 227 Days

Day: 46.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.74 AU - 0.98 AU

Year: 296 Days

Day: 25.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,579,923 km

• M1: 169,644 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.52 AU - 1.8 AU

Year: 793 Days

Day: 40.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,579,923 km

• M1: 557,701 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.44 AU - 4.44 AU

Year: 2900 Days

Day: 24.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 52 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.26 AU - 5.28 AU

Year: 3272 Days

Day: 46.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 14.4

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.55 AU - 11.41 AU

Year: 10825 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 128 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,579,923 km

• M1: 191,336 km (0.096 R)
• M2: 406,757 km (0.041 R)
• M3: 582,385 km (0.049 R)
• M4: 738,565 km (0.058 R)
• M5: 1,556,865 km (0.093 R)
• M6: 1,903,184 km (0.093 R)
• M7: 2,148,225 km (0.065 R)
• M8: 3,201,095 km (0.058 R)
• M9: 3,524,227 km (0.092 R)
• M10: 3,857,979 km (0.052 R)
• M11: 3,981,996 km (0.106 R)
• M12: 4,426,751 km (0.068 R)
• M13: 4,854,002 km (0.072 R)
• M14: 5,677,838 km (0.068 R)
• M15: 5,855,111 km (0.054 R)
• M16: 6,361,051 km (0.079 R)
• M17: 7,070,295 km (0.074 R)
• M18: 7,222,884 km (0.05 R)
• M19: 8,442,406 km (0.103 R)
• M20: 8,890,452 km (0.1 R)
• M21: 9,262,801 km (0.11 R)
• M22: 9,937,637 km (0.102 R)
• M23: 10,108,927 km (0.118 R)
• M24: 10,281,114 km (0.079 R)
• M25: 11,067,998 km (0.101 R)
• M26: 11,603,409 km (0.105 R)
• M27: 13,924,570 km (0.068 R)
• M28: 17,302,789 km (0.099 R)
• M29: 18,658,295 km (0.098 R)
• M30: 18,764,061 km (0.054 R)
• M31: 19,509,507 km (0.043 R)
• M32: 20,156,219 km (0.108 R)
• M33: 21,029,421 km (0.105 R)
• M34: 21,304,831 km (0.062 R)
• M35: 21,748,090 km (0.09 R)
• M36: 23,779,928 km (0.1 R)
• M37: 24,009,411 km (0.116 R)
• M38: 24,239,642 km (0.099 R)
• M39: 24,355,132 km (0.098 R)
• M40: 25,343,375 km (0.119 R)
• M41: 25,636,587 km (0.117 R)
• M42: 25,989,937 km (0.071 R)
• M43: 26,167,061 km (0.102 R)
• M44: 26,582,345 km (0.038 R)
• M45: 27,359,057 km (0.116 R)
• M46: 27,720,186 km (0.101 R)
• M47: 28,325,459 km (0.072 R)
• M48: 28,507,969 km (0.119 R)
• M49: 28,935,071 km (0.065 R)
• M50: 29,549,170 km (0.092 R)
• M51: 30,291,624 km (0.065 R)
• M52: 30,540,405 km (0.096 R)
• M53: 30,665,170 km (0.097 R)
• M54: 30,852,466 km (0.094 R)
• M55: 31,040,212 km (0.107 R)
• M56: 31,731,803 km (0.097 R)
• M57: 32,810,703 km (0.117 R)
• M58: 33,258,449 km (0.12 R)
• M59: 34,483,955 km (0.065 R)
• M60: 35,724,121 km (0.094 R)
• M61: 36,448,923 km (0.075 R)
• M62: 36,912,676 km (0.079 R)
• M63: 37,111,941 km (0.118 R)
• M64: 38,046,927 km (0.094 R)
• M65: 38,989,693 km (0.078 R)
• M66: 39,124,930 km (0.097 R)
• M67: 39,872,021 km (0.077 R)
• M68: 40,008,305 km (0.077 R)
• M69: 41,311,153 km (0.083 R)
• M70: 42,906,764 km (0.056 R)
• M71: 43,116,350 km (0.108 R)
• M72: 43,536,720 km (0.098 R)
• M73: 43,677,043 km (0.095 R)
• M74: 44,734,850 km (0.05 R)
• M75: 45,160,306 km (0.109 R)
• M76: 45,515,900 km (0.12 R)
• M77: 45,658,317 km (0.102 R)
• M78: 46,301,439 km (0.054 R)
• M79: 46,731,832 km (0.086 R)
• M80: 47,451,996 km (0.119 R)
• M81: 48,466,569 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.9

Radius: 9.8

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.29 AU - 13.61 AU

Year: 15320 Days

Day: 14.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,579,923 km

• M1: 160,818 km (0.115 R)
• M2: 299,645 km (0.08 R)
• M3: 390,750 km (0.09 R)
• M4: 463,305 km (0.076 R)
• M5: 805,285 km (0.106 R)
• M6: 902,374 km (0.051 R)
• M7: 1,152,203 km (0.105 R)
• M8: 1,262,905 km (0.105 R)
• M9: 1,592,170 km (0.051 R)
• M10: 2,001,320 km (0.04 R)
• M11: 2,190,562 km (0.101 R)
• M12: 2,414,061 km (0.028 R)
• M13: 2,645,040 km (0.102 R)
• M14: 3,159,956 km (0.059 R)
• M15: 3,445,089 km (0.106 R)
• M16: 3,509,566 km (0.117 R)
• M17: 3,805,022 km (0.118 R)
• M18: 4,420,168 km (0.093 R)
• M19: 4,490,330 km (0.059 R)
• M20: 4,631,999 km (0.071 R)
• M21: 5,475,282 km (0.101 R)
• M22: 6,564,803 km (0.116 R)
• M23: 7,300,077 km (0.113 R)
• M24: 7,635,176 km (0.1 R)
• M25: 8,190,483 km (0.052 R)
• M26: 9,475,978 km (0.083 R)
• M27: 9,566,933 km (0.054 R)
• M28: 9,703,815 km (0.06 R)
• M29: 10,072,425 km (0.105 R)
• M30: 11,013,694 km (0.069 R)
• M31: 11,543,420 km (0.118 R)
• M32: 11,689,278 km (0.087 R)
• M33: 11,982,939 km (0.076 R)
• M34: 12,427,993 km (0.115 R)
• M35: 12,527,625 km (0.119 R)
• M36: 13,131,103 km (0.111 R)
• M37: 13,283,543 km (0.09 R)
• M38: 13,538,757 km (0.083 R)
• M39: 13,641,231 km (0.091 R)
• M40: 14,628,428 km (0.112 R)
• M41: 17,112,052 km (0.109 R)
• M42: 17,223,053 km (0.114 R)
• M43: 18,686,719 km (0.03 R)
• M44: 18,915,454 km (0.11 R)
• M45: 19,491,406 km (0.055 R)
• M46: 19,723,282 km (0.086 R)
• M47: 20,719,305 km (0.089 R)
• M48: 21,312,909 km (0.079 R)
• M49: 22,395,400 km (0.066 R)
• M50: 23,188,268 km (0.119 R)
• M51: 23,434,207 km (0.074 R)
• M52: 25,053,006 km (0.119 R)
• M53: 25,178,967 km (0.072 R)
• M54: 25,305,228 km (0.055 R)
• M55: 26,322,643 km (0.096 R)
• M56: 27,288,596 km (0.108 R)
• M57: 28,135,171 km (0.108 R)
• M58: 28,858,177 km (0.107 R)
• M59: 29,987,641 km (0.104 R)
• M60: 31,334,920 km (0.09 R)
• M61: 31,470,754 km (0.099 R)
• M62: 32,221,137 km (0.114 R)
• M63: 32,770,610 km (0.118 R)
• M64: 34,018,257 km (0.05 R)
• M65: 35,069,780 km (0.119 R)
• M66: 37,132,884 km (0.117 R)
• M67: 38,505,894 km (0.114 R)
• M68: 39,895,359 km (0.088 R)
• M69: 41,152,429 km (0.09 R)
• M70: 42,347,417 km (0.073 R)
• M71: 43,024,647 km (0.108 R)
• M72: 43,100,194 km (0.052 R)
• M73: 43,478,078 km (0.119 R)
• M74: 45,461,447 km (0.045 R)
• M75: 46,000,448 km (0.047 R)
• M76: 46,619,035 km (0.094 R)
• M77: 46,851,660 km (0.062 R)
• M78: 47,006,942 km (0.116 R)
• M79: 47,162,524 km (0.082 R)
• M80: 47,396,046 km (0.11 R)
• M81: 47,630,017 km (0.066 R)
• M82: 47,786,197 km (0.1 R)
• M83: 48,491,252 km (0.108 R)
• M84: 50,387,854 km (0.089 R)
• M85: 51,025,590 km (0.117 R)
• M86: 51,986,906 km (0.088 R)
• M87: 52,631,224 km (0.09 R)
• M88: 52,954,355 km (0.115 R)
• M89: 53,035,288 km (0.118 R)
• M90: 53,521,481 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 13,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit