🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.06 AU - 1.42 AU

Year: 483 Days

Day: 30.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.01 AU

Year: 1526 Days

Day: 39.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.69 AU - 3.77 AU

Year: 2520 Days

Day: 16.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.16 AU - 4.46 AU

Year: 2602 Days

Day: 39.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,190,269 km

• M1: 111,750 km (0.074 R)
• M2: 998,865 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.71 AU - 5.41 AU

Year: 3407 Days

Day: 33.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.23 AU - 6.05 AU

Year: 4077 Days

Day: 25.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 60 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,190,269 km

• M1: 1,944,922 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.8

Radius: 8.3

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.72 AU - 7.56 AU

Year: 5986 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 12,190,269 km

• M1: 115,639 km (0.112 R)
• M2: 314,604 km (0.118 R)
• M3: 474,076 km (0.104 R)
• M4: 583,132 km (0.118 R)
• M5: 714,779 km (0.062 R)
• M6: 871,408 km (0.052 R)
• M7: 961,615 km (0.094 R)
• M8: 1,039,406 km (0.098 R)
• M9: 1,514,379 km (0.096 R)
• M10: 1,699,133 km (0.068 R)
• M11: 1,910,963 km (0.046 R)
• M12: 2,009,997 km (0.091 R)
• M13: 2,090,630 km (0.118 R)
• M14: 2,234,244 km (0.096 R)
• M15: 2,402,392 km (0.048 R)
• M16: 2,553,037 km (0.087 R)
• M17: 3,023,523 km (0.037 R)
• M18: 3,116,273 km (0.091 R)
• M19: 3,233,558 km (0.09 R)
• M20: 3,569,555 km (0.06 R)
• M21: 3,643,007 km (0.108 R)
• M22: 4,431,837 km (0.12 R)
• M23: 4,590,560 km (0.108 R)
• M24: 4,805,084 km (0.046 R)
• M25: 5,077,801 km (0.078 R)
• M26: 5,327,629 km (0.074 R)
• M27: 5,868,425 km (0.113 R)
• M28: 6,072,028 km (0.043 R)
• M29: 6,546,253 km (0.093 R)
• M30: 6,606,242 km (0.079 R)
• M31: 7,279,732 km (0.117 R)
• M32: 7,593,139 km (0.099 R)
• M33: 7,687,984 km (0.099 R)
• M34: 7,815,142 km (0.111 R)
• M35: 7,910,885 km (0.098 R)
• M36: 8,494,018 km (0.114 R)
• M37: 8,625,364 km (0.072 R)
• M38: 9,326,530 km (0.11 R)
• M39: 9,394,297 km (0.087 R)
• M40: 9,838,603 km (0.098 R)
• M41: 10,011,239 km (0.094 R)
• M42: 10,324,647 km (0.073 R)
• M43: 10,570,735 km (0.039 R)
• M44: 11,068,597 km (0.041 R)
• M45: 11,140,254 km (0.071 R)
• M46: 11,501,383 km (0.067 R)
• M47: 11,792,950 km (0.094 R)
• M48: 12,346,312 km (0.035 R)
• M49: 13,401,875 km (0.105 R)
• M50: 14,017,919 km (0.119 R)
• M51: 14,290,486 km (0.112 R)
• M52: 14,486,160 km (0.044 R)
• M53: 14,682,732 km (0.095 R)
• M54: 15,038,775 km (0.117 R)
• M55: 15,558,179 km (0.055 R)
• M56: 15,678,754 km (0.072 R)
• M57: 16,902,764 km (0.068 R)
• M58: 16,985,492 km (0.066 R)
• M59: 17,151,246 km (0.075 R)
• M60: 18,454,244 km (0.09 R)
• M61: 18,881,346 km (0.11 R)
• M62: 19,268,505 km (0.047 R)
• M63: 20,050,603 km (0.116 R)
• M64: 20,357,577 km (0.117 R)
• M65: 20,577,935 km (0.05 R)
• M66: 20,798,891 km (0.111 R)
• M67: 23,052,134 km (0.027 R)
• M68: 23,511,998 km (0.114 R)
• M69: 25,761,352 km (0.044 R)
• M70: 26,334,312 km (0.051 R)
• M71: 26,478,225 km (0.112 R)
• M72: 27,153,360 km (0.118 R)
• M73: 28,372,732 km (0.106 R)
• M74: 29,510,424 km (0.079 R)
• M75: 30,059,747 km (0.113 R)
• M76: 30,310,623 km (0.052 R)
• M77: 31,320,857 km (0.059 R)
• M78: 31,727,913 km (0.113 R)
• M79: 31,830,089 km (0.105 R)
• M80: 32,085,751 km (0.112 R)
• M81: 32,702,095 km (0.111 R)
• M82: 33,166,895 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 8.2

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.82 AU - 9.92 AU

Year: 8472 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 12,190,269 km

• M1: 555,008 km (0.102 R)
• M2: 1,323,941 km (0.049 R)
• M3: 1,400,685 km (0.071 R)
• M4: 1,452,745 km (0.074 R)
• M5: 1,960,630 km (0.074 R)
• M6: 2,321,011 km (0.108 R)
• M7: 2,477,341 km (0.097 R)
• M8: 2,551,541 km (0.052 R)
• M9: 3,910,339 km (0.106 R)
• M10: 4,147,152 km (0.094 R)
• M11: 4,608,662 km (0.113 R)
• M12: 4,713,530 km (0.12 R)
• M13: 4,938,824 km (0.101 R)
• M14: 5,005,844 km (0.086 R)
• M15: 5,073,013 km (0.096 R)
• M16: 6,233,294 km (0.052 R)
• M17: 6,305,700 km (0.107 R)
• M18: 6,524,711 km (0.118 R)
• M19: 6,612,974 km (0.026 R)
• M20: 6,776,036 km (0.097 R)
• M21: 6,955,254 km (0.119 R)
• M22: 7,318,627 km (0.108 R)
• M23: 7,859,573 km (0.079 R)
• M24: 8,174,476 km (0.078 R)
• M25: 8,930,694 km (0.115 R)
• M26: 9,391,754 km (0.093 R)
• M27: 9,826,935 km (0.095 R)
• M28: 10,183,277 km (0.047 R)
• M29: 10,474,843 km (0.068 R)
• M30: 12,081,674 km (0.103 R)
• M31: 12,154,079 km (0.107 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit