🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.49 AU - 0.53 AU

Year: 127 Days

Day: 42 Hours

Environment

Temp: 289 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.97 AU

Year: 241 Days

Day: 36.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,513,274 km

• M1: 48,171 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.22 AU - 1.3 AU

Year: 495 Days

Day: 16.5 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 1173 Days

Day: 36.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,513,274 km

• M1: 339,438 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.76 AU - 3.06 AU

Year: 1737 Days

Day: 12.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.35 AU - 3.83 AU

Year: 1900 Days

Day: 23.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,513,274 km

• M1: 199,564 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.79 AU - 5.41 AU

Year: 4029 Days

Day: 32.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,513,274 km

• M1: 1,114,205 km (0.086 R)

Asteroid Belt

Center: 5.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.8

Radius: 9.2

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.12 AU - 6.5 AU

Year: 5545 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,513,274 km

• M1: 222,452 km (0.07 R)
• M2: 317,596 km (0.076 R)
• M3: 1,121,236 km (0.049 R)
• M4: 1,409,511 km (0.112 R)
• M5: 1,480,869 km (0.119 R)
• M6: 1,571,675 km (0.111 R)
• M7: 1,974,094 km (0.073 R)
• M8: 2,176,799 km (0.072 R)
• M9: 2,239,031 km (0.106 R)
• M10: 2,386,385 km (0.1 R)
• M11: 2,803,015 km (0.116 R)
• M12: 3,171,325 km (0.12 R)
• M13: 3,409,485 km (0.117 R)
• M14: 3,506,424 km (0.116 R)
• M15: 3,727,829 km (0.099 R)
• M16: 4,445,899 km (0.082 R)
• M17: 5,122,680 km (0.101 R)
• M18: 5,402,428 km (0.066 R)
• M19: 5,601,243 km (0.085 R)
• M20: 5,687,262 km (0.105 R)
• M21: 6,601,006 km (0.111 R)
• M22: 6,691,962 km (0.113 R)
• M23: 6,967,072 km (0.092 R)
• M24: 7,878,572 km (0.109 R)
• M25: 8,104,315 km (0.114 R)
• M26: 8,299,391 km (0.11 R)
• M27: 8,628,057 km (0.109 R)
• M28: 8,994,572 km (0.092 R)
• M29: 9,061,741 km (0.063 R)
• M30: 9,950,502 km (0.096 R)
• M31: 10,194,496 km (0.069 R)
• M32: 10,688,469 km (0.088 R)
• M33: 11,046,008 km (0.091 R)
• M34: 12,068,210 km (0.034 R)
• M35: 13,273,071 km (0.113 R)
• M36: 13,464,856 km (0.12 R)
• M37: 14,280,014 km (0.105 R)
• M38: 14,792,686 km (0.11 R)
• M39: 15,071,237 km (0.103 R)
• M40: 15,151,272 km (0.108 R)
• M41: 15,432,068 km (0.079 R)
• M42: 15,552,943 km (0.083 R)
• M43: 16,613,592 km (0.04 R)
• M44: 16,778,897 km (0.112 R)
• M45: 16,903,213 km (0.086 R)
• M46: 17,236,218 km (0.082 R)
• M47: 17,445,505 km (0.116 R)
• M48: 19,236,042 km (0.063 R)
• M49: 19,496,492 km (0.117 R)
• M50: 20,021,132 km (0.071 R)
• M51: 20,461,847 km (0.044 R)
• M52: 21,442,760 km (0.111 R)
• M53: 21,622,727 km (0.072 R)
• M54: 21,712,934 km (0.103 R)
• M55: 21,984,155 km (0.117 R)
• M56: 23,126,634 km (0.054 R)
• M57: 23,774,842 km (0.083 R)
• M58: 23,914,566 km (0.107 R)
• M59: 24,101,264 km (0.026 R)
• M60: 24,382,209 km (0.119 R)
• M61: 24,664,201 km (0.115 R)
• M62: 24,852,694 km (0.052 R)
• M63: 25,850,811 km (0.066 R)
• M64: 26,090,317 km (0.081 R)
• M65: 26,234,380 km (0.032 R)
• M66: 26,813,474 km (0.085 R)
• M67: 27,055,972 km (0.048 R)
• M68: 27,984,077 km (0.069 R)
• M69: 28,526,220 km (0.072 R)
• M70: 28,674,621 km (0.082 R)
• M71: 29,171,286 km (0.116 R)
• M72: 29,470,631 km (0.077 R)
• M73: 30,678,335 km (0.12 R)
• M74: 30,932,053 km (0.068 R)
• M75: 31,645,934 km (0.118 R)
• M76: 32,210,666 km (0.08 R)
• M77: 32,468,423 km (0.118 R)
• M78: 32,675,167 km (0.088 R)
• M79: 32,778,689 km (0.095 R)
• M80: 32,882,360 km (0.12 R)
• M81: 33,193,972 km (0.09 R)
• M82: 33,558,692 km (0.077 R)
• M83: 33,663,111 km (0.091 R)
• M84: 34,134,644 km (0.062 R)
• M85: 34,608,121 km (0.102 R)
• M86: 34,872,161 km (0.101 R)
• M87: 35,296,122 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 11.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.94 AU - 11.57 AU

Year: 13201 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 23,513,274 km

• M1: 214,075 km (0.098 R)
• M2: 784,491 km (0.062 R)
• M3: 915,539 km (0.1 R)
• M4: 1,225,805 km (0.045 R)
• M5: 1,723,667 km (0.091 R)
• M6: 1,839,306 km (0.108 R)
• M7: 2,093,772 km (0.085 R)
• M8: 2,264,762 km (0.04 R)
• M9: 2,408,077 km (0.1 R)
• M10: 2,489,159 km (0.082 R)
• M11: 2,620,655 km (0.063 R)
• M12: 3,241,337 km (0.115 R)
• M13: 3,830,603 km (0.091 R)
• M14: 4,413,137 km (0.066 R)
• M15: 4,715,026 km (0.089 R)
• M16: 5,023,646 km (0.092 R)
• M17: 5,725,859 km (0.093 R)
• M18: 5,856,906 km (0.044 R)
• M19: 6,255,884 km (0.079 R)
• M20: 6,801,766 km (0.103 R)
• M21: 7,197,752 km (0.111 R)
• M22: 7,697,259 km (0.084 R)
• M23: 8,257,354 km (0.093 R)
• M24: 8,405,605 km (0.056 R)
• M25: 8,906,309 km (0.045 R)
• M26: 9,160,326 km (0.04 R)
• M27: 9,288,233 km (0.118 R)
• M28: 9,391,006 km (0.059 R)
• M29: 9,494,079 km (0.078 R)
• M30: 9,571,721 km (0.101 R)
• M31: 9,858,051 km (0.07 R)
• M32: 10,041,757 km (0.062 R)
• M33: 10,359,353 km (0.104 R)
• M34: 12,108,601 km (0.098 R)
• M35: 12,616,935 km (0.063 R)
• M36: 13,625,224 km (0.074 R)
• M37: 14,065,341 km (0.096 R)
• M38: 14,242,764 km (0.114 R)
• M39: 14,779,222 km (0.053 R)
• M40: 15,749,514 km (0.076 R)
• M41: 16,211,323 km (0.064 R)
• M42: 16,428,389 km (0.114 R)
• M43: 17,085,423 km (0.109 R)
• M44: 17,464,654 km (0.106 R)
• M45: 17,974,783 km (0.117 R)
• M46: 18,619,250 km (0.086 R)
• M47: 18,749,101 km (0.112 R)
• M48: 19,107,538 km (0.118 R)
• M49: 19,238,436 km (0.066 R)
• M50: 19,468,368 km (0.118 R)
• M51: 19,864,503 km (0.059 R)
• M52: 20,263,331 km (0.11 R)
• M53: 20,430,432 km (0.106 R)
• M54: 20,530,812 km (0.087 R)
• M55: 20,866,659 km (0.109 R)
• M56: 21,680,172 km (0.058 R)
• M57: 22,262,706 km (0.086 R)
• M58: 22,642,386 km (0.058 R)
• M59: 22,885,183 km (0.092 R)
• M60: 23,303,309 km (0.098 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit