🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 266 Days

Day: 26.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.12 AU - 2.24 AU

Year: 1176 Days

Day: 17.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.95 AU - 2.75 AU

Year: 1316 Days

Day: 12.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.05 AU - 3.99 AU

Year: 2412 Days

Day: 46.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.35 AU - 3.87 AU

Year: 2505 Days

Day: 33.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,639,004 km

• M1: 1,406,968 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.46 AU - 5.04 AU

Year: 3200 Days

Day: 21.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,639,004 km

• M1: 355,295 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.06 AU - 5.02 AU

Year: 3533 Days

Day: 42.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 12.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.96 AU - 8.94 AU

Year: 8187 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,639,004 km

• M1: 170,392 km (0.06 R)
• M2: 375,939 km (0.096 R)
• M3: 629,807 km (0.12 R)
• M4: 717,771 km (0.103 R)
• M5: 907,909 km (0.055 R)
• M6: 1,225,655 km (0.038 R)
• M7: 1,599,201 km (0.07 R)
• M8: 1,810,284 km (0.091 R)
• M9: 1,897,350 km (0.099 R)
• M10: 2,213,600 km (0.039 R)
• M11: 2,401,943 km (0.112 R)
• M12: 2,571,288 km (0.11 R)
• M13: 2,694,856 km (0.111 R)
• M14: 2,795,087 km (0.091 R)
• M15: 3,531,856 km (0.04 R)
• M16: 3,922,157 km (0.032 R)
• M17: 4,866,419 km (0.12 R)
• M18: 5,082,139 km (0.078 R)
• M19: 5,175,638 km (0.1 R)
• M20: 5,332,566 km (0.041 R)
• M21: 5,459,425 km (0.063 R)
• M22: 6,341,454 km (0.118 R)
• M23: 6,577,370 km (0.112 R)
• M24: 6,713,504 km (0.056 R)
• M25: 7,197,453 km (0.119 R)
• M26: 7,373,081 km (0.097 R)
• M27: 7,728,675 km (0.113 R)
• M28: 7,980,897 km (0.057 R)
• M29: 8,567,620 km (0.045 R)
• M30: 8,753,869 km (0.073 R)
• M31: 8,866,217 km (0.042 R)
• M32: 9,512,181 km (0.108 R)
• M33: 9,977,430 km (0.115 R)
• M34: 10,252,241 km (0.096 R)
• M35: 10,370,872 km (0.092 R)
• M36: 10,689,217 km (0.098 R)
• M37: 11,458,299 km (0.109 R)
• M38: 11,870,292 km (0.078 R)
• M39: 12,751,274 km (0.047 R)
• M40: 12,964,151 km (0.069 R)
• M41: 13,307,329 km (0.082 R)
• M42: 13,393,497 km (0.065 R)
• M43: 14,398,645 km (0.09 R)
• M44: 15,112,227 km (0.111 R)
• M45: 15,292,493 km (0.106 R)
• M46: 16,296,294 km (0.038 R)
• M47: 16,992,972 km (0.036 R)
• M48: 17,227,392 km (0.115 R)
• M49: 19,531,797 km (0.077 R)
• M50: 20,172,375 km (0.111 R)
• M51: 20,769,869 km (0.087 R)
• M52: 21,626,317 km (0.084 R)
• M53: 21,727,744 km (0.103 R)
• M54: 22,084,386 km (0.086 R)
• M55: 22,237,723 km (0.115 R)
• M56: 22,545,596 km (0.08 R)
• M57: 22,700,130 km (0.098 R)
• M58: 22,803,353 km (0.045 R)
• M59: 23,686,579 km (0.089 R)
• M60: 23,896,165 km (0.082 R)
• M61: 24,211,518 km (0.08 R)
• M62: 24,369,643 km (0.074 R)
• M63: 25,112,546 km (0.092 R)
• M64: 25,272,615 km (0.092 R)
• M65: 26,403,276 km (0.092 R)
• M66: 27,166,076 km (0.081 R)
• M67: 27,770,601 km (0.075 R)
• M68: 27,881,004 km (0.05 R)
• M69: 28,102,259 km (0.065 R)
• M70: 28,937,015 km (0.039 R)
• M71: 29,610,655 km (0.116 R)
• M72: 30,232,682 km (0.055 R)
• M73: 30,346,377 km (0.111 R)
• M74: 31,030,787 km (0.098 R)
• M75: 31,317,417 km (0.106 R)
• M76: 31,547,349 km (0.094 R)
• M77: 32,182,691 km (0.097 R)
• M78: 32,414,867 km (0.118 R)
• M79: 33,642,317 km (0.093 R)
• M80: 34,409,904 km (0.049 R)
• M81: 35,422,233 km (0.082 R)
• M82: 36,142,846 km (0.073 R)
• M83: 37,354,439 km (0.09 R)
• M84: 40,880,161 km (0.056 R)
• M85: 41,068,655 km (0.087 R)
• M86: 41,383,409 km (0.114 R)
• M87: 41,762,190 km (0.058 R)
• M88: 41,952,030 km (0.097 R)
• M89: 42,523,344 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500

Radius: 9.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.73 AU - 13.85 AU

Year: 13856 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,639,004 km

• M1: 135,386 km (0.075 R)
• M2: 262,095 km (0.102 R)
• M3: 372,648 km (0.087 R)
• M4: 457,321 km (0.106 R)
• M5: 702,362 km (0.111 R)
• M6: 968,197 km (0.052 R)
• M7: 1,243,158 km (0.104 R)
• M8: 1,378,544 km (0.06 R)
• M9: 1,518,867 km (0.075 R)
• M10: 1,590,973 km (0.12 R)
• M11: 1,688,960 km (0.077 R)
• M12: 2,430,517 km (0.066 R)
• M13: 2,659,401 km (0.105 R)
• M14: 2,865,398 km (0.074 R)
• M15: 3,676,218 km (0.108 R)
• M16: 4,311,411 km (0.091 R)
• M17: 4,484,346 km (0.076 R)
• M18: 5,198,676 km (0.111 R)
• M19: 5,271,979 km (0.084 R)
• M20: 5,719,725 km (0.082 R)
• M21: 5,871,716 km (0.087 R)
• M22: 5,948,161 km (0.099 R)
• M23: 7,216,900 km (0.076 R)
• M24: 8,093,544 km (0.12 R)
• M25: 8,784,088 km (0.118 R)
• M26: 8,959,716 km (0.107 R)
• M27: 9,314,263 km (0.118 R)
• M28: 9,538,360 km (0.115 R)
• M29: 9,628,418 km (0.059 R)
• M30: 10,685,028 km (0.04 R)
• M31: 12,020,339 km (0.117 R)
• M32: 12,166,496 km (0.101 R)
• M33: 12,313,401 km (0.105 R)
• M34: 12,559,340 km (0.06 R)
• M35: 12,757,258 km (0.088 R)
• M36: 13,256,615 km (0.07 R)
• M37: 14,326,090 km (0.11 R)
• M38: 15,212,159 km (0.118 R)
• M39: 16,982,201 km (0.084 R)
• M40: 17,974,783 km (0.086 R)
• M41: 18,142,183 km (0.099 R)
• M42: 19,958,450 km (0.097 R)
• M43: 20,131,685 km (0.071 R)
• M44: 21,299,446 km (0.052 R)
• M45: 21,594,752 km (0.102 R)
• M46: 21,832,014 km (0.109 R)
• M47: 22,910,465 km (0.094 R)
• M48: 23,152,514 km (0.111 R)
• M49: 24,870,197 km (0.073 R)
• M50: 25,618,785 km (0.08 R)
• M51: 25,807,129 km (0.077 R)
• M52: 25,932,940 km (0.059 R)
• M53: 26,438,132 km (0.115 R)
• M54: 27,138,251 km (0.099 R)
• M55: 29,143,760 km (0.027 R)
• M56: 29,998,861 km (0.116 R)
• M57: 30,197,377 km (0.111 R)
• M58: 31,330,581 km (0.084 R)
• M59: 31,531,940 km (0.111 R)
• M60: 32,545,615 km (0.052 R)
• M61: 33,982,353 km (0.096 R)
• M62: 34,466,003 km (0.072 R)
• M63: 35,021,460 km (0.052 R)
• M64: 35,579,759 km (0.11 R)
• M65: 35,649,771 km (0.059 R)
• M66: 36,141,050 km (0.051 R)
• M67: 37,414,876 km (0.083 R)
• M68: 37,842,577 km (0.118 R)
• M69: 37,914,084 km (0.11 R)
• M70: 38,128,757 km (0.115 R)
• M71: 38,775,170 km (0.048 R)
• M72: 39,208,106 km (0.118 R)
• M73: 39,860,502 km (0.079 R)
• M74: 40,078,915 km (0.063 R)
• M75: 41,029,310 km (0.057 R)
• M76: 41,102,763 km (0.073 R)
• M77: 41,765,482 km (0.113 R)
• M78: 41,987,186 km (0.113 R)
• M79: 42,209,338 km (0.094 R)
• M80: 43,774,880 km (0.1 R)
• M81: 44,451,661 km (0.119 R)
• M82: 46,885,917 km (0.114 R)
• M83: 48,119,202 km (0.103 R)
• M84: 48,662,093 km (0.112 R)
• M85: 49,519,438 km (0.097 R)
• M86: 51,248,939 km (0.101 R)
• M87: 51,407,064 km (0.117 R)
• M88: 51,565,488 km (0.075 R)
• M89: 53,478,546 km (0.043 R)
• M90: 53,639,065 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit