🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.13 AU - 1.83 AU

Year: 636 Days

Day: 33.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,727,385 km

• M1: 105,167 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.93 AU - 3.65 AU

Year: 2107 Days

Day: 31.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.2 AU - 3.46 AU

Year: 2146 Days

Day: 37.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,727,385 km

• M1: 661,522 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.59 AU - 4.25 AU

Year: 2740 Days

Day: 41.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,727,385 km

• M1: 662,569 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 11.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.72 AU - 8.94 AU

Year: 7007 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,727,385 km

• M1: 199,713 km (0.09 R)
• M2: 611,706 km (0.103 R)
• M3: 1,155,195 km (0.069 R)
• M4: 1,332,019 km (0.046 R)
• M5: 1,432,400 km (0.107 R)
• M6: 1,517,970 km (0.082 R)
• M7: 1,623,286 km (0.099 R)
• M8: 2,206,269 km (0.075 R)
• M9: 2,807,054 km (0.067 R)
• M10: 2,893,971 km (0.12 R)
• M11: 3,070,347 km (0.085 R)
• M12: 3,250,463 km (0.05 R)
• M13: 3,573,893 km (0.109 R)
• M14: 3,763,583 km (0.033 R)
• M15: 4,555,255 km (0.07 R)
• M16: 5,023,048 km (0.114 R)
• M17: 5,316,559 km (0.078 R)
• M18: 5,808,885 km (0.101 R)
• M19: 5,948,311 km (0.03 R)
• M20: 6,032,534 km (0.075 R)
• M21: 6,662,042 km (0.096 R)
• M22: 7,133,126 km (0.052 R)
• M23: 7,523,726 km (0.026 R)
• M24: 7,645,498 km (0.085 R)
• M25: 8,169,689 km (0.119 R)
• M26: 8,642,119 km (0.099 R)
• M27: 9,481,812 km (0.077 R)
• M28: 10,011,538 km (0.103 R)
• M29: 10,279,917 km (0.078 R)
• M30: 10,381,344 km (0.115 R)
• M31: 10,996,042 km (0.118 R)
• M32: 11,412,522 km (0.067 R)
• M33: 12,261,041 km (0.07 R)
• M34: 12,512,216 km (0.036 R)
• M35: 13,571,519 km (0.098 R)
• M36: 14,243,512 km (0.104 R)
• M37: 14,964,425 km (0.091 R)
• M38: 15,736,200 km (0.094 R)
• M39: 16,798,644 km (0.106 R)
• M40: 17,479,464 km (0.11 R)
• M41: 17,681,421 km (0.102 R)
• M42: 18,332,920 km (0.082 R)
• M43: 19,995,850 km (0.096 R)
• M44: 20,419,212 km (0.077 R)
• M45: 20,674,575 km (0.118 R)
• M46: 20,759,996 km (0.095 R)
• M47: 21,447,099 km (0.05 R)
• M48: 22,755,631 km (0.075 R)
• M49: 23,241,824 km (0.119 R)
• M50: 23,330,536 km (0.044 R)
• M51: 23,955,257 km (0.117 R)
• M52: 24,857,033 km (0.112 R)
• M53: 25,266,632 km (0.098 R)
• M54: 25,632,398 km (0.058 R)
• M55: 26,276,866 km (0.099 R)
• M56: 28,289,556 km (0.107 R)
• M57: 28,907,844 km (0.112 R)
• M58: 29,146,752 km (0.108 R)
• M59: 29,242,494 km (0.051 R)
• M60: 30,497,022 km (0.029 R)
• M61: 30,837,806 km (0.094 R)
• M62: 31,130,868 km (0.117 R)
• M63: 31,228,855 km (0.084 R)
• M64: 31,818,420 km (0.09 R)
• M65: 33,458,761 km (0.115 R)
• M66: 33,609,106 km (0.104 R)

Asteroid Belt

Center: 10.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.6

Radius: 7.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 12.05 AU - 15.95 AU

Year: 18497 Days

Day: 20.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,727,385 km

• M1: 131,197 km (0.115 R)
• M2: 215,870 km (0.077 R)
• M3: 329,863 km (0.103 R)
• M4: 418,874 km (0.117 R)
• M5: 582,983 km (0.079 R)
• M6: 666,010 km (0.1 R)
• M7: 2,231,103 km (0.115 R)
• M8: 2,501,276 km (0.04 R)
• M9: 2,617,065 km (0.116 R)
• M10: 2,734,499 km (0.111 R)
• M11: 2,877,814 km (0.08 R)
• M12: 3,147,090 km (0.109 R)
• M13: 3,976,162 km (0.109 R)
• M14: 4,331,457 km (0.095 R)
• M15: 4,811,516 km (0.077 R)
• M16: 4,926,856 km (0.075 R)
• M17: 6,960,191 km (0.052 R)
• M18: 7,288,408 km (0.116 R)
• M19: 9,362,134 km (0.075 R)
• M20: 10,128,374 km (0.084 R)
• M21: 10,313,726 km (0.07 R)
• M22: 11,759,141 km (0.091 R)
• M23: 12,032,306 km (0.083 R)
• M24: 12,386,554 km (0.098 R)
• M25: 13,673,844 km (0.085 R)
• M26: 14,625,137 km (0.096 R)
• M27: 15,003,170 km (0.069 R)
• M28: 16,985,043 km (0.111 R)
• M29: 18,321,401 km (0.098 R)
• M30: 18,638,100 km (0.059 R)
• M31: 18,865,339 km (0.081 R)
• M32: 19,230,956 km (0.089 R)
• M33: 19,552,741 km (0.05 R)
• M34: 20,015,597 km (0.029 R)
• M35: 20,435,219 km (0.097 R)
• M36: 20,999,203 km (0.04 R)
• M37: 22,238,771 km (0.086 R)
• M38: 22,721,822 km (0.116 R)
• M39: 23,895,268 km (0.118 R)
• M40: 24,489,321 km (0.107 R)
• M41: 24,788,218 km (0.081 R)
• M42: 25,389,601 km (0.084 R)
• M43: 26,862,691 km (0.106 R)
• M44: 26,914,003 km (0.108 R)
• M45: 27,480,231 km (0.098 R)
• M46: 27,531,992 km (0.109 R)
• M47: 29,202,701 km (0.032 R)
• M48: 29,997,215 km (0.069 R)
• M49: 30,584,387 km (0.115 R)
• M50: 30,852,466 km (0.082 R)
• M51: 31,499,178 km (0.116 R)
• M52: 31,987,166 km (0.11 R)
• M53: 33,025,376 km (0.057 R)
• M54: 34,074,805 km (0.083 R)
• M55: 34,297,107 km (0.106 R)
• M56: 34,464,208 km (0.082 R)
• M57: 35,866,688 km (0.093 R)
• M58: 35,979,784 km (0.116 R)
• M59: 36,149,428 km (0.119 R)
• M60: 36,376,218 km (0.067 R)
• M61: 37,517,052 km (0.08 R)
• M62: 37,976,616 km (0.063 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 12,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit