🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.58 AU - 0.6 AU

Year: 168 Days

Day: 31.1 Hours

Environment

Temp: 226 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,426,226 km

• M1: 370,554 km (0.086 R)
• M2: 447,148 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.63 AU - 0.69 AU

Year: 199 Days

Day: 20.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.08 AU - 1.34 AU

Year: 494 Days

Day: 14.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,426,226 km

• M1: 108,608 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.36 AU - 2.08 AU

Year: 837 Days

Day: 30.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,426,226 km

• M1: 228,286 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.56 AU - 1.92 AU

Year: 851 Days

Day: 34.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.4 AU - 2.12 AU

Year: 866 Days

Day: 38.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,426,226 km

• M1: 152,590 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 10.1

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.5 AU - 10.84 AU

Year: 12028 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,426,226 km

• M1: 312,660 km (0.094 R)
• M2: 400,174 km (0.118 R)
• M3: 512,971 km (0.044 R)
• M4: 959,222 km (0.084 R)
• M5: 1,328,429 km (0.098 R)
• M6: 1,645,277 km (0.097 R)
• M7: 1,740,122 km (0.11 R)
• M8: 2,375,315 km (0.106 R)
• M9: 2,483,325 km (0.116 R)
• M10: 2,845,651 km (0.102 R)
• M11: 3,589,302 km (0.112 R)
• M12: 3,745,033 km (0.09 R)
• M13: 4,557,350 km (0.117 R)
• M14: 4,760,204 km (0.117 R)
• M15: 4,828,570 km (0.12 R)
• M16: 5,387,019 km (0.116 R)
• M17: 5,929,162 km (0.099 R)
• M18: 6,151,016 km (0.103 R)
• M19: 6,337,863 km (0.113 R)
• M20: 6,909,926 km (0.112 R)
• M21: 7,182,643 km (0.101 R)
• M22: 7,618,272 km (0.1 R)
• M23: 7,778,790 km (0.077 R)
• M24: 7,940,505 km (0.12 R)
• M25: 8,308,367 km (0.1 R)
• M26: 8,390,795 km (0.067 R)
• M27: 9,060,844 km (0.073 R)
• M28: 9,188,301 km (0.044 R)
• M29: 9,747,947 km (0.078 R)
• M30: 9,835,013 km (0.063 R)
• M31: 10,362,944 km (0.102 R)
• M32: 11,676,563 km (0.063 R)
• M33: 11,861,914 km (0.09 R)
• M34: 12,518,200 km (0.07 R)
• M35: 13,573,164 km (0.078 R)
• M36: 14,259,370 km (0.108 R)
• M37: 14,507,254 km (0.1 R)
• M38: 15,411,124 km (0.106 R)
• M39: 15,716,453 km (0.114 R)
• M40: 16,592,648 km (0.118 R)
• M41: 16,696,618 km (0.096 R)
• M42: 17,115,343 km (0.053 R)
• M43: 17,273,169 km (0.076 R)
• M44: 18,932,807 km (0.112 R)
• M45: 19,919,704 km (0.113 R)
• M46: 20,866,958 km (0.045 R)
• M47: 22,689,808 km (0.05 R)
• M48: 23,211,606 km (0.101 R)
• M49: 25,278,300 km (0.069 R)
• M50: 25,458,117 km (0.074 R)
• M51: 26,729,250 km (0.08 R)
• M52: 27,096,064 km (0.084 R)
• M53: 27,649,726 km (0.111 R)
• M54: 29,081,228 km (0.118 R)
• M55: 30,409,208 km (0.055 R)
• M56: 30,536,665 km (0.032 R)
• M57: 31,369,925 km (0.114 R)
• M58: 32,731,565 km (0.064 R)
• M59: 33,715,919 km (0.113 R)
• M60: 33,847,865 km (0.086 R)
• M61: 33,913,837 km (0.109 R)
• M62: 34,643,426 km (0.097 R)
• M63: 35,512,141 km (0.07 R)
• M64: 35,713,649 km (0.039 R)
• M65: 36,658,958 km (0.118 R)
• M66: 38,436,480 km (0.088 R)
• M67: 38,781,602 km (0.1 R)
• M68: 38,989,095 km (0.035 R)
• M69: 40,032,241 km (0.084 R)
• M70: 40,522,174 km (0.079 R)
• M71: 40,802,969 km (0.118 R)
• M72: 40,943,591 km (0.103 R)
• M73: 41,508,024 km (0.089 R)
• M74: 42,359,235 km (0.036 R)
• M75: 42,573,011 km (0.096 R)
• M76: 43,359,596 km (0.083 R)
• M77: 43,431,403 km (0.104 R)
• M78: 43,862,844 km (0.116 R)
• M79: 44,512,547 km (0.091 R)
• M80: 44,802,318 km (0.055 R)
• M81: 45,092,688 km (0.077 R)
• M82: 45,165,392 km (0.105 R)
• M83: 45,238,247 km (0.085 R)
• M84: 46,627,712 km (0.09 R)
• M85: 46,995,722 km (0.111 R)
• M86: 47,438,532 km (0.066 R)
• M87: 48,031,239 km (0.115 R)
• M88: 48,626,339 km (0.09 R)
• M89: 48,999,436 km (0.077 R)
• M90: 49,673,674 km (0.085 R)
• M91: 50,049,464 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 17,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit