🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.58 AU - 0.58 AU

Year: 169 Days

Day: 27 Hours

Environment

Temp: 137 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.58 AU - 0.64 AU

Year: 182 Days

Day: 34.4 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,128,436 km

• M1: 431,889 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.76 AU - 0.94 AU

Year: 300 Days

Day: 24.9 Hours

Environment

Temp: 45 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,128,436 km

• M1: 55,800 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.02 AU - 1.58 AU

Year: 568 Days

Day: 23.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.46 AU - 1.64 AU

Year: 739 Days

Day: 39.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.48 AU - 1.8 AU

Year: 804 Days

Day: 18.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,128,436 km

• M1: 499,208 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.1

Radius: 13.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 4.2 AU - 4.5 AU

Year: 3474 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,128,436 km

• M1: 185,801 km (0.089 R)
• M2: 531,671 km (0.113 R)
• M3: 880,683 km (0.103 R)
• M4: 1,031,777 km (0.047 R)
• M5: 1,385,875 km (0.069 R)
• M6: 1,487,003 km (0.07 R)
• M7: 1,778,419 km (0.116 R)
• M8: 1,987,857 km (0.109 R)
• M9: 2,132,218 km (0.119 R)
• M10: 2,295,131 km (0.11 R)
• M11: 2,524,165 km (0.104 R)
• M12: 2,906,387 km (0.112 R)
• M13: 3,071,244 km (0.09 R)
• M14: 3,222,338 km (0.095 R)
• M15: 3,445,089 km (0.112 R)
• M16: 3,637,472 km (0.113 R)
• M17: 4,255,012 km (0.059 R)
• M18: 4,386,210 km (0.119 R)
• M19: 4,652,793 km (0.089 R)
• M20: 4,885,567 km (0.071 R)
• M21: 5,222,162 km (0.041 R)
• M22: 5,342,738 km (0.112 R)
• M23: 5,484,557 km (0.098 R)
• M24: 5,648,217 km (0.112 R)
• M25: 5,813,523 km (0.11 R)
• M26: 5,980,624 km (0.102 R)
• M27: 6,106,884 km (0.048 R)
• M28: 6,319,313 km (0.114 R)
• M29: 6,447,967 km (0.068 R)
• M30: 6,927,279 km (0.11 R)
• M31: 7,060,122 km (0.107 R)
• M32: 7,690,827 km (0.117 R)
• M33: 7,805,419 km (0.059 R)
• M34: 7,989,873 km (0.059 R)
• M35: 8,316,295 km (0.113 R)
• M36: 8,958,070 km (0.094 R)
• M37: 9,054,561 km (0.096 R)
• M38: 9,517,566 km (0.067 R)
• M39: 10,088,282 km (0.112 R)
• M40: 10,239,077 km (0.058 R)
• M41: 10,517,329 km (0.075 R)
• M42: 10,721,380 km (0.095 R)
• M43: 11,055,731 km (0.102 R)
• M44: 11,550,601 km (0.03 R)
• M45: 11,787,415 km (0.066 R)
• M46: 11,999,395 km (0.117 R)
• M47: 12,588,960 km (0.12 R)
• M48: 12,941,712 km (0.086 R)
• M49: 13,078,295 km (0.052 R)
• M50: 13,629,264 km (0.102 R)
• M51: 14,047,539 km (0.117 R)
• M52: 14,526,851 km (0.112 R)
• M53: 14,782,663 km (0.055 R)
• M54: 15,097,417 km (0.106 R)
• M55: 15,821,172 km (0.038 R)
• M56: 15,967,179 km (0.067 R)
• M57: 16,201,898 km (0.09 R)
• M58: 17,092,305 km (0.094 R)
• M59: 17,362,478 km (0.054 R)
• M60: 17,634,148 km (0.105 R)
• M61: 17,937,533 km (0.107 R)
• M62: 18,304,047 km (0.044 R)
• M63: 19,044,407 km (0.119 R)
• M64: 19,262,072 km (0.102 R)
• M65: 20,173,273 km (0.079 R)
• M66: 20,331,697 km (0.028 R)
• M67: 20,426,991 km (0.106 R)
• M68: 21,034,059 km (0.096 R)
• M69: 21,259,204 km (0.046 R)
• M70: 21,647,111 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.1

Radius: 8.1

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.52 AU - 6.18 AU

Year: 5418 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,128,436 km

• M1: 140,323 km (0.106 R)
• M2: 306,077 km (0.116 R)
• M3: 949,498 km (0.072 R)
• M4: 1,010,085 km (0.063 R)
• M5: 1,151,455 km (0.085 R)
• M6: 1,232,986 km (0.084 R)
• M7: 1,419,085 km (0.119 R)
• M8: 1,489,097 km (0.115 R)
• M9: 1,669,213 km (0.039 R)
• M10: 2,130,423 km (0.08 R)
• M11: 2,438,296 km (0.081 R)
• M12: 2,544,061 km (0.119 R)
• M13: 2,651,323 km (0.106 R)
• M14: 3,233,408 km (0.117 R)
• M15: 3,515,251 km (0.026 R)
• M16: 3,587,058 km (0.109 R)
• M17: 4,254,414 km (0.115 R)
• M18: 4,407,901 km (0.09 R)
• M19: 4,511,273 km (0.119 R)
• M20: 4,986,396 km (0.081 R)
• M21: 5,121,184 km (0.079 R)
• M22: 5,422,175 km (0.044 R)
• M23: 5,756,975 km (0.113 R)
• M24: 5,983,915 km (0.082 R)
• M25: 6,156,102 km (0.03 R)
• M26: 6,271,891 km (0.114 R)
• M27: 6,417,449 km (0.116 R)
• M28: 6,771,697 km (0.079 R)
• M29: 6,891,076 km (0.113 R)
• M30: 7,071,641 km (0.091 R)
• M31: 7,468,225 km (0.089 R)
• M32: 7,840,724 km (0.077 R)
• M33: 8,668,449 km (0.09 R)
• M34: 8,765,687 km (0.086 R)
• M35: 9,125,620 km (0.104 R)
• M36: 9,456,979 km (0.098 R)
• M37: 9,859,846 km (0.035 R)
• M38: 10,302,656 km (0.1 R)
• M39: 10,509,101 km (0.103 R)
• M40: 10,578,365 km (0.085 R)
• M41: 10,821,611 km (0.103 R)
• M42: 10,891,473 km (0.116 R)
• M43: 11,491,211 km (0.105 R)
• M44: 12,907,155 km (0.116 R)
• M45: 13,391,403 km (0.114 R)
• M46: 13,692,244 km (0.114 R)
• M47: 13,957,481 km (0.09 R)
• M48: 14,762,916 km (0.061 R)
• M49: 14,840,558 km (0.099 R)
• M50: 14,995,990 km (0.061 R)
• M51: 15,544,116 km (0.109 R)
• M52: 15,900,159 km (0.104 R)
• M53: 16,098,975 km (0.106 R)
• M54: 16,821,832 km (0.103 R)
• M55: 17,146,609 km (0.091 R)
• M56: 17,391,351 km (0.08 R)
• M57: 18,132,908 km (0.06 R)
• M58: 18,299,111 km (0.111 R)
• M59: 19,604,203 km (0.119 R)
• M60: 20,418,913 km (0.07 R)
• M61: 20,591,848 km (0.036 R)
• M62: 20,721,848 km (0.119 R)
• M63: 20,852,148 km (0.08 R)
• M64: 22,436,689 km (0.066 R)
• M65: 24,014,049 km (0.096 R)
• M66: 24,288,112 km (0.111 R)
• M67: 25,162,511 km (0.061 R)
• M68: 25,673,538 km (0.099 R)
• M69: 25,953,735 km (0.099 R)
• M70: 26,469,997 km (0.084 R)
• M71: 27,274,534 km (0.114 R)
• M72: 27,608,137 km (0.073 R)
• M73: 27,703,581 km (0.106 R)
• M74: 28,327,554 km (0.11 R)
• M75: 29,004,484 km (0.109 R)
• M76: 29,638,031 km (0.06 R)
• M77: 30,423,869 km (0.067 R)
• M78: 30,670,855 km (0.094 R)
• M79: 31,067,439 km (0.079 R)
• M80: 31,415,852 km (0.095 R)
• M81: 33,737,461 km (0.068 R)
• M82: 34,352,159 km (0.083 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 5.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.98 AU - 16.38 AU

Year: 22645 Days

Day: 22.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 156.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,128,436 km

• M1: 205,697 km (0.108 R)
• M2: 1,634,656 km (0.116 R)
• M3: 2,655,362 km (0.03 R)
• M4: 4,101,076 km (0.101 R)
• M5: 6,912,918 km (0.067 R)
• M6: 7,267,913 km (0.078 R)
• M7: 8,119,424 km (0.119 R)
• M8: 10,047,292 km (0.078 R)
• M9: 10,482,921 km (0.118 R)
• M10: 11,303,166 km (0.064 R)
• M11: 11,826,310 km (0.072 R)
• M12: 12,286,024 km (0.105 R)
• M13: 13,259,458 km (0.106 R)
• M14: 13,515,719 km (0.076 R)
• M15: 13,699,874 km (0.097 R)
• M16: 13,922,027 km (0.103 R)
• M17: 14,219,876 km (0.097 R)
• M18: 15,548,006 km (0.109 R)
• M19: 18,565,096 km (0.111 R)
• M20: 20,772,712 km (0.088 R)
• M21: 21,369,457 km (0.076 R)
• M22: 21,713,084 km (0.096 R)
• M23: 22,101,889 km (0.064 R)
• M24: 23,061,709 km (0.036 R)
• M25: 23,458,293 km (0.099 R)
• M26: 23,679,548 km (0.089 R)
• M27: 24,034,992 km (0.071 R)
• M28: 24,079,572 km (0.115 R)
• M29: 24,302,922 km (0.089 R)
• M30: 24,571,600 km (0.084 R)
• M31: 27,173,855 km (0.111 R)
• M32: 32,092,483 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit