🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.31 AU - 1.57 AU

Year: 631 Days

Day: 28.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.4 AU - 2.22 AU

Year: 889 Days

Day: 47.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.19 AU - 2.85 AU

Year: 1461 Days

Day: 18.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,333,462 km

• M1: 509,979 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.77 AU - 3.19 AU

Year: 1879 Days

Day: 17.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,333,462 km

• M1: 2,149,871 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 10.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.81 AU - 5.21 AU

Year: 4096 Days

Day: 14.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,333,462 km

• M1: 166,951 km (0.099 R)
• M2: 258,505 km (0.056 R)
• M3: 406,906 km (0.072 R)
• M4: 486,343 km (0.112 R)
• M5: 596,447 km (0.096 R)
• M6: 698,323 km (0.064 R)
• M7: 1,114,055 km (0.086 R)
• M8: 1,199,476 km (0.097 R)
• M9: 1,265,000 km (0.103 R)
• M10: 1,527,693 km (0.104 R)
• M11: 1,758,074 km (0.063 R)
• M12: 2,039,019 km (0.102 R)
• M13: 2,225,418 km (0.089 R)
• M14: 2,293,335 km (0.096 R)
• M15: 2,403,589 km (0.098 R)
• M16: 2,818,125 km (0.112 R)
• M17: 2,891,876 km (0.106 R)
• M18: 3,056,434 km (0.118 R)
• M19: 3,317,034 km (0.07 R)
• M20: 3,505,228 km (0.098 R)
• M21: 3,713,318 km (0.111 R)
• M22: 3,941,904 km (0.106 R)
• M23: 4,108,107 km (0.113 R)
• M24: 4,208,936 km (0.085 R)
• M25: 4,293,608 km (0.117 R)
• M26: 4,447,395 km (0.092 R)
• M27: 4,620,480 km (0.113 R)
• M28: 4,743,000 km (0.12 R)
• M29: 4,902,173 km (0.115 R)
• M30: 4,973,381 km (0.101 R)
• M31: 5,243,854 km (0.104 R)
• M32: 5,893,558 km (0.086 R)
• M33: 6,064,847 km (0.076 R)
• M34: 6,392,766 km (0.039 R)
• M35: 6,965,576 km (0.086 R)
• M36: 7,309,053 km (0.119 R)
• M37: 7,658,065 km (0.077 R)
• M38: 7,886,949 km (0.105 R)
• M39: 8,351,301 km (0.092 R)
• M40: 8,565,226 km (0.116 R)
• M41: 9,196,230 km (0.073 R)
• M42: 9,372,905 km (0.118 R)
• M43: 9,483,907 km (0.104 R)
• M44: 9,573,067 km (0.081 R)
• M45: 9,662,377 km (0.049 R)
• M46: 9,819,604 km (0.116 R)
• M47: 9,977,580 km (0.057 R)
• M48: 10,113,714 km (0.111 R)
• M49: 10,433,554 km (0.079 R)
• M50: 10,548,744 km (0.03 R)
• M51: 10,989,908 km (0.108 R)
• M52: 12,471,226 km (0.069 R)
• M53: 12,716,118 km (0.097 R)
• M54: 13,335,005 km (0.119 R)
• M55: 13,989,046 km (0.095 R)
• M56: 14,448,013 km (0.099 R)
• M57: 14,679,441 km (0.09 R)
• M58: 15,041,767 km (0.104 R)
• M59: 15,145,887 km (0.112 R)
• M60: 15,302,366 km (0.089 R)
• M61: 16,119,769 km (0.11 R)
• M62: 16,279,689 km (0.069 R)
• M63: 16,386,502 km (0.113 R)
• M64: 16,493,614 km (0.11 R)
• M65: 16,708,437 km (0.078 R)
• M66: 16,816,297 km (0.116 R)
• M67: 17,168,151 km (0.048 R)
• M68: 17,249,831 km (0.11 R)
• M69: 17,549,925 km (0.071 R)
• M70: 17,741,859 km (0.065 R)
• M71: 18,238,673 km (0.116 R)
• M72: 18,377,500 km (0.079 R)
• M73: 18,767,950 km (0.096 R)

Asteroid Belt

Center: 6.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.2

Radius: 9.4

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.18 AU - 8.9 AU

Year: 8327 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 174.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,333,462 km

• M1: 162,014 km (0.103 R)
• M2: 251,324 km (0.088 R)
• M3: 610,210 km (0.042 R)
• M4: 721,211 km (0.088 R)
• M5: 926,460 km (0.108 R)
• M6: 1,029,682 km (0.109 R)
• M7: 1,262,456 km (0.108 R)
• M8: 1,377,946 km (0.03 R)
• M9: 1,635,254 km (0.081 R)
• M10: 1,777,821 km (0.084 R)
• M11: 1,858,754 km (0.093 R)
• M12: 2,007,753 km (0.074 R)
• M13: 2,177,995 km (0.098 R)
• M14: 2,335,522 km (0.117 R)
• M15: 2,643,095 km (0.116 R)
• M16: 2,944,535 km (0.116 R)
• M17: 3,217,401 km (0.065 R)
• M18: 3,457,955 km (0.087 R)
• M19: 4,149,396 km (0.036 R)
• M20: 4,257,855 km (0.106 R)
• M21: 4,367,360 km (0.111 R)
• M22: 4,455,473 km (0.084 R)
• M23: 4,566,625 km (0.106 R)
• M24: 5,043,692 km (0.114 R)
• M25: 5,136,293 km (0.085 R)
• M26: 5,849,277 km (0.118 R)
• M27: 5,995,733 km (0.087 R)
• M28: 6,192,753 km (0.08 R)
• M29: 6,391,868 km (0.066 R)
• M30: 6,873,573 km (0.087 R)
• M31: 6,950,616 km (0.09 R)
• M32: 7,053,839 km (0.066 R)
• M33: 7,419,456 km (0.088 R)
• M34: 7,844,763 km (0.095 R)
• M35: 8,250,771 km (0.084 R)
• M36: 8,525,134 km (0.111 R)
• M37: 9,480,765 km (0.075 R)
• M38: 10,588,537 km (0.052 R)
• M39: 10,797,077 km (0.043 R)
• M40: 10,946,974 km (0.094 R)
• M41: 11,339,668 km (0.059 R)
• M42: 11,706,183 km (0.027 R)
• M43: 12,357,083 km (0.097 R)
• M44: 13,211,287 km (0.099 R)
• M45: 13,564,787 km (0.074 R)
• M46: 13,888,816 km (0.077 R)
• M47: 14,149,864 km (0.055 R)
• M48: 14,281,062 km (0.112 R)
• M49: 14,478,531 km (0.049 R)
• M50: 14,676,897 km (0.097 R)
• M51: 14,876,162 km (0.102 R)
• M52: 15,143,344 km (0.106 R)
• M53: 15,243,873 km (0.051 R)
• M54: 15,580,768 km (0.07 R)
• M55: 16,296,294 km (0.077 R)
• M56: 16,709,933 km (0.091 R)
• M57: 16,813,903 km (0.103 R)
• M58: 17,022,443 km (0.088 R)
• M59: 17,162,017 km (0.105 R)
• M60: 17,512,525 km (0.091 R)
• M61: 17,759,212 km (0.102 R)
• M62: 19,154,960 km (0.115 R)
• M63: 19,372,775 km (0.085 R)
• M64: 20,068,106 km (0.097 R)
• M65: 20,511,514 km (0.095 R)
• M66: 20,697,165 km (0.112 R)
• M67: 20,920,664 km (0.056 R)
• M68: 21,257,558 km (0.103 R)
• M69: 21,596,248 km (0.066 R)
• M70: 22,469,750 km (0.082 R)
• M71: 22,546,194 km (0.113 R)
• M72: 22,699,532 km (0.077 R)
• M73: 22,814,722 km (0.097 R)
• M74: 23,316,025 km (0.096 R)
• M75: 23,471,158 km (0.109 R)
• M76: 24,016,293 km (0.088 R)
• M77: 24,172,922 km (0.104 R)
• M78: 25,357,737 km (0.065 R)
• M79: 25,477,265 km (0.101 R)
• M80: 27,251,795 km (0.104 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: 513 - 18,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit