🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.79 AU - 0.89 AU

Year: 283 Days

Day: 16.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,379,346 km

• M1: 81,980 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.95 AU - 1.11 AU

Year: 384 Days

Day: 43.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.98 AU - 1.2 AU

Year: 418 Days

Day: 37.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,379,346 km

• M1: 132,693 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.46 AU - 2 AU

Year: 835 Days

Day: 34.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,379,346 km

• M1: 134,339 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.73 AU - 2.01 AU

Year: 939 Days

Day: 44.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,379,346 km

• M1: 657,034 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.51 AU - 4.33 AU

Year: 2849 Days

Day: 24.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 15

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.08 AU - 5.52 AU

Year: 3860 Days

Day: 9.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 31,379,346 km

• M1: 194,178 km (0.119 R)
• M2: 392,994 km (0.073 R)
• M3: 531,222 km (0.084 R)
• M4: 630,854 km (0.058 R)
• M5: 1,020,856 km (0.055 R)
• M6: 1,229,694 km (0.068 R)
• M7: 1,349,971 km (0.067 R)
• M8: 1,453,493 km (0.107 R)
• M9: 1,826,740 km (0.088 R)
• M10: 1,954,347 km (0.085 R)
• M11: 2,133,116 km (0.091 R)
• M12: 2,230,953 km (0.095 R)
• M13: 2,650,425 km (0.068 R)
• M14: 2,769,356 km (0.076 R)
• M15: 2,985,226 km (0.117 R)
• M16: 3,651,983 km (0.097 R)
• M17: 3,799,936 km (0.077 R)
• M18: 4,117,083 km (0.103 R)
• M19: 4,240,202 km (0.105 R)
• M20: 4,490,180 km (0.095 R)
• M21: 4,777,408 km (0.097 R)
• M22: 4,972,334 km (0.098 R)
• M23: 5,087,225 km (0.083 R)
• M24: 5,420,529 km (0.102 R)
• M25: 5,539,011 km (0.048 R)
• M26: 5,812,775 km (0.091 R)
• M27: 6,179,140 km (0.079 R)
• M28: 6,463,226 km (0.084 R)
• M29: 6,934,460 km (0.109 R)
• M30: 7,548,409 km (0.108 R)
• M31: 7,890,839 km (0.107 R)
• M32: 8,025,327 km (0.103 R)
• M33: 8,160,713 km (0.072 R)
• M34: 8,888,657 km (0.066 R)
• M35: 9,372,007 km (0.096 R)
• M36: 9,658,039 km (0.086 R)
• M37: 9,988,351 km (0.115 R)
• M38: 10,343,496 km (0.108 R)
• M39: 10,490,999 km (0.076 R)
• M40: 10,766,708 km (0.12 R)
• M41: 11,109,287 km (0.065 R)
• M42: 11,303,615 km (0.113 R)
• M43: 11,412,074 km (0.069 R)
• M44: 11,520,981 km (0.078 R)
• M45: 11,630,038 km (0.096 R)
• M46: 11,827,507 km (0.117 R)
• M47: 12,181,156 km (0.105 R)
• M48: 12,314,598 km (0.071 R)
• M49: 12,673,034 km (0.094 R)
• M50: 12,944,105 km (0.034 R)
• M51: 13,057,650 km (0.051 R)
• M52: 13,171,644 km (0.081 R)
• M53: 13,538,159 km (0.106 R)
• M54: 13,954,639 km (0.106 R)
• M55: 14,071,176 km (0.116 R)
• M56: 14,304,997 km (0.085 R)
• M57: 14,469,555 km (0.062 R)
• M58: 14,919,096 km (0.083 R)
• M59: 15,229,512 km (0.053 R)
• M60: 16,100,022 km (0.057 R)
• M61: 16,197,709 km (0.086 R)
• M62: 16,639,921 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 14.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.15 AU - 12.13 AU

Year: 12740 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,379,346 km

• M1: 186,997 km (0.087 R)
• M2: 280,945 km (0.059 R)
• M3: 507,137 km (0.085 R)
• M4: 720,164 km (0.086 R)
• M5: 1,210,396 km (0.114 R)
• M6: 1,525,001 km (0.07 R)
• M7: 2,251,298 km (0.058 R)
• M8: 2,581,610 km (0.11 R)
• M9: 2,783,418 km (0.108 R)
• M10: 3,420,555 km (0.08 R)
• M11: 3,778,842 km (0.088 R)
• M12: 4,629,456 km (0.026 R)
• M13: 5,026,488 km (0.078 R)
• M14: 5,178,181 km (0.06 R)
• M15: 5,460,322 km (0.119 R)
• M16: 5,986,458 km (0.107 R)
• M17: 6,255,734 km (0.054 R)
• M18: 6,834,229 km (0.073 R)
• M19: 7,430,077 km (0.087 R)
• M20: 7,661,505 km (0.085 R)
• M21: 8,013,060 km (0.107 R)
• M22: 8,310,162 km (0.117 R)
• M23: 9,566,036 km (0.103 R)
• M24: 10,008,546 km (0.04 R)
• M25: 11,878,520 km (0.088 R)
• M26: 12,081,524 km (0.12 R)
• M27: 12,766,832 km (0.11 R)
• M28: 13,289,078 km (0.115 R)
• M29: 13,676,537 km (0.116 R)
• M30: 14,031,981 km (0.107 R)
• M31: 14,282,707 km (0.114 R)
• M32: 14,534,929 km (0.068 R)
• M33: 15,263,471 km (0.096 R)
• M34: 15,706,430 km (0.035 R)
• M35: 15,966,730 km (0.101 R)
• M36: 17,136,885 km (0.093 R)
• M37: 17,520,304 km (0.114 R)
• M38: 20,080,522 km (0.077 R)
• M39: 20,363,262 km (0.053 R)
• M40: 20,769,420 km (0.1 R)
• M41: 21,014,312 km (0.117 R)
• M42: 21,301,241 km (0.116 R)
• M43: 21,630,955 km (0.065 R)
• M44: 22,462,270 km (0.099 R)
• M45: 22,755,781 km (0.109 R)
• M46: 23,856,971 km (0.073 R)
• M47: 23,985,176 km (0.102 R)
• M48: 24,888,897 km (0.101 R)
• M49: 26,111,112 km (0.116 R)
• M50: 26,243,206 km (0.087 R)
• M51: 26,596,706 km (0.103 R)
• M52: 26,729,549 km (0.113 R)
• M53: 27,891,027 km (0.092 R)
• M54: 28,613,884 km (0.043 R)
• M55: 29,985,846 km (0.107 R)
• M56: 30,448,103 km (0.084 R)
• M57: 31,285,851 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit