🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.53 AU - 0.69 AU

Year: 174 Days

Day: 24.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,999,616 km

• M1: 566,677 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.55 AU - 0.69 AU

Year: 178 Days

Day: 36.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,999,616 km

• M1: 40,391 km (0.038 R)
• M2: 198,816 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.61 AU - 0.87 AU

Year: 233 Days

Day: 28.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 111.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.97 AU - 1.07 AU

Year: 376 Days

Day: 15.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,999,616 km

• M1: 270,323 km (0.083 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.4

Radius: 7.3

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.87 AU - 15.14 AU

Year: 21219 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,999,616 km

• M1: 102,774 km (0.073 R)
• M2: 238,309 km (0.055 R)
• M3: 414,237 km (0.077 R)
• M4: 674,088 km (0.036 R)
• M5: 740,958 km (0.084 R)
• M6: 955,332 km (0.098 R)
• M7: 1,082,939 km (0.066 R)
• M8: 1,412,204 km (0.059 R)
• M9: 1,499,419 km (0.097 R)
• M10: 1,679,087 km (0.048 R)
• M11: 1,771,538 km (0.097 R)
• M12: 2,026,602 km (0.047 R)
• M13: 3,046,112 km (0.092 R)
• M14: 3,121,509 km (0.1 R)
• M15: 3,312,994 km (0.12 R)
• M16: 4,583,080 km (0.057 R)
• M17: 5,246,397 km (0.038 R)
• M18: 6,514,389 km (0.077 R)
• M19: 7,717,006 km (0.109 R)
• M20: 8,290,714 km (0.051 R)
• M21: 8,343,672 km (0.089 R)
• M22: 8,716,769 km (0.105 R)
• M23: 8,932,339 km (0.094 R)
• M24: 9,149,705 km (0.111 R)
• M25: 9,368,866 km (0.115 R)
• M26: 10,093,219 km (0.077 R)
• M27: 10,604,993 km (0.089 R)
• M28: 10,662,439 km (0.108 R)
• M29: 11,359,415 km (0.11 R)
• M30: 11,891,684 km (0.064 R)
• M31: 13,536,962 km (0.104 R)
• M32: 13,724,109 km (0.103 R)
• M33: 15,058,222 km (0.073 R)
• M34: 15,773,450 km (0.113 R)
• M35: 16,633,039 km (0.107 R)
• M36: 17,304,584 km (0.111 R)
• M37: 18,190,652 km (0.117 R)
• M38: 18,604,590 km (0.071 R)
• M39: 21,515,465 km (0.098 R)
• M40: 23,060,362 km (0.11 R)
• M41: 23,283,861 km (0.1 R)
• M42: 23,733,253 km (0.063 R)
• M43: 25,098,484 km (0.119 R)
• M44: 25,405,309 km (0.09 R)
• M45: 26,022,699 km (0.109 R)
• M46: 26,100,341 km (0.086 R)
• M47: 26,645,176 km (0.109 R)
• M48: 28,222,386 km (0.093 R)
• M49: 28,301,972 km (0.079 R)
• M50: 28,621,364 km (0.099 R)
• M51: 30,890,165 km (0.111 R)
• M52: 31,631,722 km (0.049 R)
• M53: 31,714,449 km (0.064 R)
• M54: 33,300,336 km (0.057 R)
• M55: 33,553,007 km (0.112 R)
• M56: 33,637,530 km (0.095 R)
• M57: 34,655,693 km (0.079 R)
• M58: 35,254,384 km (0.107 R)
• M59: 36,288,554 km (0.115 R)
• M60: 36,983,436 km (0.115 R)
• M61: 37,070,652 km (0.1 R)
• M62: 38,210,288 km (0.09 R)
• M63: 38,828,726 km (0.113 R)
• M64: 40,344,152 km (0.058 R)
• M65: 40,883,752 km (0.09 R)
• M66: 42,334,103 km (0.109 R)
• M67: 42,516,463 km (0.109 R)
• M68: 43,340,897 km (0.057 R)
• M69: 43,801,209 km (0.067 R)
• M70: 43,985,664 km (0.062 R)
• M71: 46,314,454 km (0.086 R)
• M72: 47,920,836 km (0.074 R)
• M73: 48,301,413 km (0.102 R)
• M74: 49,257,343 km (0.118 R)
• M75: 51,869,322 km (0.115 R)
• M76: 52,260,071 km (0.116 R)
• M77: 53,142,998 km (0.092 R)
• M78: 53,832,943 km (0.088 R)
• M79: 54,426,847 km (0.118 R)
• M80: 54,724,547 km (0.117 R)
• M81: 57,025,063 km (0.088 R)
• M82: 57,226,571 km (0.07 R)
• M83: 57,428,379 km (0.11 R)
• M84: 59,765,696 km (0.069 R)
• M85: 59,868,021 km (0.041 R)
• M86: 63,695,033 km (0.112 R)
• M87: 64,847,984 km (0.085 R)
• M88: 67,280,894 km (0.087 R)
• M89: 67,813,612 km (0.118 R)
• M90: 69,851,135 km (0.056 R)
• M91: 71,256,757 km (0.038 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 18,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit