🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.77 AU - 0.89 AU

Year: 285 Days

Day: 47.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.72 AU - 1.02 AU

Year: 306 Days

Day: 29.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.36 AU - 1.42 AU

Year: 617 Days

Day: 32.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.2 AU - 1.68 AU

Year: 651 Days

Day: 46.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.67 AU - 2.69 AU

Year: 1213 Days

Day: 38.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.75 AU

Year: 1366 Days

Day: 29.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.82 AU - 4.18 AU

Year: 2467 Days

Day: 25.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.74 AU - 4.4 AU

Year: 2541 Days

Day: 16.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.4

Radius: 9.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.5 AU - 6.9 AU

Year: 5127 Days

Day: 14 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,449,710 km

• M1: 132,843 km (0.1 R)
• M2: 356,193 km (0.096 R)
• M3: 433,834 km (0.096 R)
• M4: 578,794 km (0.106 R)
• M5: 740,958 km (0.119 R)
• M6: 906,413 km (0.096 R)
• M7: 1,045,390 km (0.115 R)
• M8: 1,402,031 km (0.098 R)
• M9: 1,579,305 km (0.111 R)
• M10: 1,939,836 km (0.093 R)
• M11: 2,054,727 km (0.076 R)
• M12: 2,239,929 km (0.118 R)
• M13: 2,413,163 km (0.037 R)
• M14: 2,483,624 km (0.097 R)
• M15: 2,884,097 km (0.078 R)
• M16: 3,602,915 km (0.081 R)
• M17: 3,704,342 km (0.069 R)
• M18: 3,930,534 km (0.082 R)
• M19: 4,076,991 km (0.115 R)
• M20: 4,526,981 km (0.101 R)
• M21: 4,791,470 km (0.035 R)
• M22: 5,015,568 km (0.058 R)
• M23: 5,451,047 km (0.045 R)
• M24: 5,520,909 km (0.08 R)
• M25: 6,456,495 km (0.052 R)
• M26: 6,904,690 km (0.064 R)
• M27: 6,980,536 km (0.099 R)
• M28: 7,183,690 km (0.116 R)
• M29: 7,414,669 km (0.106 R)
• M30: 8,149,045 km (0.102 R)
• M31: 8,497,907 km (0.111 R)
• M32: 8,796,953 km (0.108 R)
• M33: 9,349,418 km (0.109 R)
• M34: 9,545,541 km (0.076 R)
• M35: 9,658,188 km (0.116 R)
• M36: 9,827,982 km (0.114 R)
• M37: 9,913,252 km (0.058 R)
• M38: 10,027,246 km (0.071 R)
• M39: 10,141,838 km (0.045 R)
• M40: 10,285,602 km (0.059 R)
• M41: 10,430,113 km (0.055 R)
• M42: 10,808,745 km (0.111 R)
• M43: 11,370,485 km (0.079 R)
• M44: 11,760,337 km (0.085 R)
• M45: 11,881,063 km (0.084 R)
• M46: 12,093,492 km (0.055 R)
• M47: 12,185,046 km (0.071 R)
• M48: 12,337,935 km (0.03 R)
• M49: 12,924,807 km (0.06 R)
• M50: 13,018,306 km (0.092 R)
• M51: 13,080,688 km (0.087 R)
• M52: 13,143,220 km (0.118 R)
• M53: 13,774,374 km (0.075 R)
• M54: 14,125,629 km (0.083 R)
• M55: 14,189,807 km (0.114 R)
• M56: 14,286,297 km (0.076 R)
• M57: 14,772,042 km (0.119 R)
• M58: 14,837,117 km (0.069 R)
• M59: 15,328,995 km (0.052 R)
• M60: 17,040,843 km (0.096 R)
• M61: 17,280,499 km (0.109 R)
• M62: 18,285,348 km (0.064 R)
• M63: 19,095,719 km (0.069 R)
• M64: 19,344,650 km (0.089 R)
• M65: 19,809,900 km (0.093 R)
• M66: 19,917,760 km (0.098 R)
• M67: 20,170,281 km (0.095 R)
• M68: 20,242,686 km (0.086 R)
• M69: 21,818,700 km (0.118 R)
• M70: 22,302,948 km (0.08 R)
• M71: 22,602,742 km (0.065 R)
• M72: 23,168,372 km (0.041 R)
• M73: 23,320,064 km (0.106 R)
• M74: 23,738,639 km (0.098 R)
• M75: 23,968,122 km (0.114 R)
• M76: 24,313,693 km (0.111 R)
• M77: 24,815,594 km (0.052 R)
• M78: 24,970,727 km (0.072 R)
• M79: 25,087,413 km (0.053 R)
• M80: 25,321,085 km (0.082 R)
• M81: 25,790,673 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.7

Radius: 7.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.96 AU - 17.2 AU

Year: 20973 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,449,710 km

• M1: 101,278 km (0.074 R)
• M2: 248,332 km (0.104 R)
• M3: 365,318 km (0.107 R)
• M4: 450,439 km (0.052 R)
• M5: 613,501 km (0.077 R)
• M6: 811,718 km (0.046 R)
• M7: 1,521,710 km (0.083 R)
• M8: 1,728,454 km (0.09 R)
• M9: 1,966,165 km (0.103 R)
• M10: 2,473,002 km (0.12 R)
• M11: 3,279,036 km (0.112 R)
• M12: 3,385,250 km (0.112 R)
• M13: 3,933,078 km (0.113 R)
• M14: 4,537,752 km (0.105 R)
• M15: 4,656,234 km (0.078 R)
• M16: 4,987,294 km (0.115 R)
• M17: 5,545,593 km (0.091 R)
• M18: 5,896,550 km (0.086 R)
• M19: 5,961,026 km (0.068 R)
• M20: 6,788,153 km (0.088 R)
• M21: 7,060,421 km (0.107 R)
• M22: 7,129,087 km (0.034 R)
• M23: 7,756,799 km (0.097 R)
• M24: 7,969,976 km (0.111 R)
• M25: 10,166,821 km (0.09 R)
• M26: 11,391,279 km (0.068 R)
• M27: 11,552,696 km (0.095 R)
• M28: 12,661,665 km (0.119 R)
• M29: 12,828,915 km (0.085 R)
• M30: 13,250,033 km (0.093 R)
• M31: 13,334,855 km (0.064 R)
• M32: 13,633,004 km (0.066 R)
• M33: 14,322,799 km (0.06 R)
• M34: 15,423,241 km (0.059 R)
• M35: 15,646,591 km (0.068 R)
• M36: 16,871,049 km (0.091 R)
• M37: 17,055,055 km (0.114 R)
• M38: 17,147,207 km (0.08 R)
• M39: 17,471,535 km (0.088 R)
• M40: 18,503,611 km (0.065 R)
• M41: 19,218,689 km (0.056 R)
• M42: 19,314,731 km (0.102 R)
• M43: 20,137,220 km (0.091 R)
• M44: 20,234,758 km (0.11 R)
• M45: 20,528,418 km (0.077 R)
• M46: 21,816,605 km (0.064 R)
• M47: 22,117,596 km (0.108 R)
• M48: 22,825,344 km (0.076 R)
• M49: 22,977,934 km (0.074 R)
• M50: 24,107,398 km (0.052 R)
• M51: 24,522,532 km (0.093 R)
• M52: 25,149,796 km (0.09 R)
• M53: 25,729,487 km (0.083 R)
• M54: 26,313,368 km (0.105 R)
• M55: 26,366,774 km (0.114 R)
• M56: 26,848,180 km (0.082 R)
• M57: 28,528,464 km (0.109 R)
• M58: 29,908,055 km (0.064 R)
• M59: 31,478,982 km (0.1 R)
• M60: 33,480,153 km (0.027 R)
• M61: 34,175,634 km (0.112 R)
• M62: 35,345,339 km (0.033 R)
• M63: 35,463,073 km (0.082 R)
• M64: 36,172,017 km (0.087 R)
• M65: 36,825,909 km (0.118 R)
• M66: 36,945,289 km (0.111 R)
• M67: 37,603,818 km (0.093 R)
• M68: 37,784,084 km (0.116 R)
• M69: 41,016,295 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 13,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit