🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.2 AU

Year: 354 Days

Day: 13.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.99 AU - 1.11 AU

Year: 399 Days

Day: 29.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,137,415 km

• M1: 106,663 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.95 AU - 1.95 AU

Year: 1010 Days

Day: 37.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,137,415 km

• M1: 350,358 km (0.103 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.5

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.84 AU - 6.88 AU

Year: 5261 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,137,415 km

• M1: 340,934 km (0.109 R)
• M2: 463,005 km (0.106 R)
• M3: 562,488 km (0.056 R)
• M4: 716,873 km (0.091 R)
• M5: 991,535 km (0.086 R)
• M6: 1,128,118 km (0.089 R)
• M7: 1,213,239 km (0.114 R)
• M8: 1,593,367 km (0.072 R)
• M9: 1,772,585 km (0.086 R)
• M10: 2,098,260 km (0.078 R)
• M11: 2,223,324 km (0.113 R)
• M12: 3,045,962 km (0.098 R)
• M13: 3,167,885 km (0.117 R)
• M14: 3,416,666 km (0.072 R)
• M15: 3,802,179 km (0.098 R)
• M16: 4,179,316 km (0.12 R)
• M17: 4,661,918 km (0.095 R)
• M18: 4,897,984 km (0.052 R)
• M19: 5,655,248 km (0.057 R)
• M20: 5,755,628 km (0.091 R)
• M21: 6,034,778 km (0.105 R)
• M22: 6,633,020 km (0.086 R)
• M23: 7,033,493 km (0.09 R)
• M24: 7,168,730 km (0.077 R)
• M25: 7,718,502 km (0.109 R)
• M26: 7,858,077 km (0.091 R)
• M27: 8,511,072 km (0.108 R)
• M28: 8,597,539 km (0.042 R)
• M29: 8,917,080 km (0.119 R)
• M30: 9,299,901 km (0.062 R)
• M31: 9,448,602 km (0.049 R)
• M32: 9,748,246 km (0.077 R)
• M33: 9,929,708 km (0.103 R)
• M34: 10,142,736 km (0.088 R)
• M35: 12,062,376 km (0.079 R)
• M36: 12,224,689 km (0.118 R)
• M37: 12,748,880 km (0.101 R)
• M38: 12,980,607 km (0.083 R)
• M39: 13,414,441 km (0.087 R)
• M40: 13,515,270 km (0.112 R)
• M41: 13,717,826 km (0.12 R)
• M42: 13,853,212 km (0.1 R)
• M43: 14,228,253 km (0.094 R)
• M44: 14,399,842 km (0.101 R)
• M45: 14,537,472 km (0.11 R)
• M46: 15,338,120 km (0.066 R)
• M47: 15,655,268 km (0.049 R)
• M48: 15,867,846 km (0.094 R)
• M49: 16,655,778 km (0.077 R)
• M50: 17,018,254 km (0.077 R)
• M51: 17,750,835 km (0.083 R)
• M52: 18,531,137 km (0.095 R)
• M53: 18,756,282 km (0.082 R)
• M54: 19,133,268 km (0.068 R)
• M55: 19,284,811 km (0.104 R)
• M56: 19,474,800 km (0.094 R)
• M57: 19,665,388 km (0.032 R)
• M58: 20,511,364 km (0.049 R)
• M59: 20,860,974 km (0.05 R)
• M60: 21,056,050 km (0.095 R)
• M61: 21,408,652 km (0.084 R)
• M62: 21,526,535 km (0.106 R)
• M63: 21,802,693 km (0.109 R)
• M64: 22,040,254 km (0.118 R)
• M65: 22,159,484 km (0.057 R)
• M66: 22,878,750 km (0.068 R)
• M67: 23,362,550 km (0.116 R)
• M68: 23,808,950 km (0.079 R)
• M69: 24,545,719 km (0.112 R)
• M70: 24,751,566 km (0.088 R)
• M71: 25,040,888 km (0.103 R)
• M72: 25,581,236 km (0.054 R)
• M73: 25,873,700 km (0.068 R)
• M74: 26,125,323 km (0.099 R)
• M75: 26,673,300 km (0.065 R)
• M76: 27,995,297 km (0.109 R)
• M77: 28,469,522 km (0.104 R)
• M78: 28,859,524 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.7

Radius: 15

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.93 AU - 7.91 AU

Year: 6033 Days

Day: 8.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 23,137,415 km

• M1: 213,027 km (0.103 R)
• M2: 405,560 km (0.045 R)
• M3: 558,150 km (0.113 R)
• M4: 676,930 km (0.076 R)
• M5: 912,248 km (0.067 R)
• M6: 1,012,478 km (0.073 R)
• M7: 1,641,687 km (0.118 R)
• M8: 1,881,193 km (0.055 R)
• M9: 2,072,379 km (0.067 R)
• M10: 2,193,254 km (0.063 R)
• M11: 2,474,498 km (0.075 R)
• M12: 3,055,387 km (0.084 R)
• M13: 3,264,375 km (0.115 R)
• M14: 3,460,348 km (0.092 R)
• M15: 3,733,813 km (0.06 R)
• M16: 3,938,912 km (0.102 R)
• M17: 4,109,603 km (0.118 R)
• M18: 4,244,092 km (0.116 R)
• M19: 4,380,076 km (0.093 R)
• M20: 4,497,810 km (0.109 R)
• M21: 4,716,522 km (0.117 R)
• M22: 5,143,923 km (0.114 R)
• M23: 5,393,901 km (0.105 R)
• M24: 5,520,311 km (0.094 R)
• M25: 5,647,768 km (0.096 R)
• M26: 6,014,433 km (0.087 R)
• M27: 6,344,595 km (0.119 R)
• M28: 6,523,066 km (0.117 R)
• M29: 6,703,181 km (0.105 R)
• M30: 7,160,951 km (0.088 R)
• M31: 7,417,062 km (0.116 R)
• M32: 7,534,497 km (0.038 R)
• M33: 8,228,032 km (0.077 R)
• M34: 9,142,524 km (0.099 R)
• M35: 9,268,486 km (0.119 R)
• M36: 9,395,195 km (0.055 R)
• M37: 9,599,097 km (0.065 R)
• M38: 9,701,572 km (0.025 R)
• M39: 10,063,299 km (0.113 R)
• M40: 10,167,419 km (0.077 R)
• M41: 10,376,707 km (0.069 R)
• M42: 10,959,989 km (0.108 R)
• M43: 11,067,250 km (0.076 R)
• M44: 11,309,599 km (0.114 R)
• M45: 11,526,666 km (0.092 R)
• M46: 12,186,093 km (0.097 R)
• M47: 12,829,663 km (0.067 R)
• M48: 12,999,307 km (0.109 R)
• M49: 13,141,275 km (0.102 R)
• M50: 13,283,842 km (0.059 R)
• M51: 13,656,790 km (0.097 R)
• M52: 13,917,090 km (0.102 R)
• M53: 14,295,872 km (0.11 R)
• M54: 15,123,447 km (0.053 R)
• M55: 15,603,208 km (0.096 R)
• M56: 15,875,476 km (0.096 R)
• M57: 16,547,320 km (0.068 R)
• M58: 17,698,326 km (0.117 R)
• M59: 17,887,417 km (0.088 R)
• M60: 18,013,828 km (0.093 R)
• M61: 19,003,717 km (0.1 R)
• M62: 19,716,999 km (0.106 R)
• M63: 20,142,755 km (0.109 R)
• M64: 20,340,224 km (0.081 R)
• M65: 20,869,950 km (0.115 R)
• M66: 21,270,274 km (0.117 R)
• M67: 21,404,314 km (0.075 R)
• M68: 22,214,237 km (0.111 R)
• M69: 22,520,463 km (0.113 R)
• M70: 22,999,775 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 10,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit