🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.75 AU - 1.91 AU

Year: 874 Days

Day: 24.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 76.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,740,182 km

• M1: 793,018 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.32 AU - 2.56 AU

Year: 1346 Days

Day: 40.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.15 AU - 5.57 AU

Year: 3783 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 11.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.25 AU - 7.09 AU

Year: 5412 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,740,182 km

• M1: 159,322 km (0.083 R)
• M2: 234,270 km (0.103 R)
• M3: 341,981 km (0.067 R)
• M4: 446,250 km (0.093 R)
• M5: 627,713 km (0.079 R)
• M6: 799,301 km (0.087 R)
• M7: 1,040,154 km (0.108 R)
• M8: 1,121,236 km (0.058 R)
• M9: 1,290,431 km (0.088 R)
• M10: 1,422,975 km (0.101 R)
• M11: 1,622,838 km (0.107 R)
• M12: 1,931,757 km (0.057 R)
• M13: 2,224,371 km (0.108 R)
• M14: 2,661,645 km (0.049 R)
• M15: 2,968,321 km (0.101 R)
• M16: 3,205,882 km (0.065 R)
• M17: 3,306,711 km (0.083 R)
• M18: 3,615,781 km (0.087 R)
• M19: 4,020,742 km (0.116 R)
• M20: 4,217,762 km (0.103 R)
• M21: 4,350,904 km (0.11 R)
• M22: 4,485,393 km (0.106 R)
• M23: 4,689,744 km (0.117 R)
• M24: 4,851,010 km (0.102 R)
• M25: 5,178,779 km (0.119 R)
• M26: 5,831,475 km (0.065 R)
• M27: 5,905,675 km (0.057 R)
• M28: 6,005,008 km (0.096 R)
• M29: 6,180,187 km (0.096 R)
• M30: 6,664,436 km (0.077 R)
• M31: 6,819,868 km (0.102 R)
• M32: 7,561,275 km (0.116 R)
• M33: 7,969,079 km (0.112 R)
• M34: 8,161,910 km (0.088 R)
• M35: 8,244,937 km (0.112 R)
• M36: 8,580,186 km (0.042 R)
• M37: 9,005,642 km (0.067 R)
• M38: 9,148,957 km (0.117 R)
• M39: 9,350,914 km (0.093 R)
• M40: 9,700,524 km (0.076 R)
• M41: 10,054,473 km (0.075 R)
• M42: 10,472,749 km (0.081 R)
• M43: 10,653,912 km (0.064 R)
• M44: 11,080,265 km (0.062 R)
• M45: 11,326,504 km (0.073 R)
• M46: 11,481,337 km (0.078 R)
• M47: 12,745,140 km (0.091 R)
• M48: 12,938,570 km (0.114 R)
• M49: 13,459,021 km (0.09 R)
• M50: 13,787,837 km (0.049 R)
• M51: 14,252,638 km (0.092 R)
• M52: 14,419,888 km (0.057 R)
• M53: 14,891,570 km (0.117 R)
• M54: 15,368,488 km (0.112 R)
• M55: 15,677,558 km (0.087 R)
• M56: 16,477,158 km (0.117 R)
• M57: 16,934,928 km (0.096 R)
• M58: 17,468,394 km (0.082 R)
• M59: 17,863,033 km (0.093 R)
• M60: 18,007,395 km (0.057 R)
• M61: 18,442,425 km (0.111 R)
• M62: 19,064,753 km (0.073 R)
• M63: 19,138,504 km (0.078 R)
• M64: 19,286,157 km (0.098 R)
• M65: 19,397,010 km (0.103 R)
• M66: 19,508,310 km (0.083 R)
• M67: 19,955,159 km (0.118 R)
• M68: 22,084,984 km (0.071 R)
• M69: 22,511,787 km (0.045 R)
• M70: 23,649,927 km (0.111 R)
• M71: 24,007,017 km (0.116 R)
• M72: 24,286,018 km (0.101 R)
• M73: 24,847,159 km (0.078 R)
• M74: 25,169,692 km (0.026 R)
• M75: 26,473,886 km (0.109 R)
• M76: 26,597,305 km (0.108 R)
• M77: 26,968,607 km (0.086 R)
• M78: 27,051,334 km (0.062 R)
• M79: 27,591,382 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 10.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.45 AU - 9.39 AU

Year: 9407 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,740,182 km

• M1: 148,700 km (0.107 R)
• M2: 471,383 km (0.057 R)
• M3: 968,347 km (0.12 R)
• M4: 1,070,373 km (0.095 R)
• M5: 1,285,943 km (0.094 R)
• M6: 1,361,041 km (0.083 R)
• M7: 1,476,531 km (0.093 R)
• M8: 1,575,565 km (0.064 R)
• M9: 1,676,693 km (0.075 R)
• M10: 2,588,342 km (0.119 R)
• M11: 2,831,140 km (0.085 R)
• M12: 3,739,049 km (0.117 R)
• M13: 5,058,502 km (0.077 R)
• M14: 5,579,851 km (0.091 R)
• M15: 6,377,507 km (0.082 R)
• M16: 7,381,608 km (0.083 R)
• M17: 7,588,352 km (0.118 R)
• M18: 7,762,185 km (0.085 R)
• M19: 7,867,053 km (0.108 R)
• M20: 8,832,258 km (0.036 R)
• M21: 9,088,519 km (0.029 R)
• M22: 10,062,102 km (0.079 R)
• M23: 10,329,883 km (0.091 R)
• M24: 10,677,698 km (0.083 R)
• M25: 10,911,669 km (0.066 R)
• M26: 11,424,490 km (0.045 R)
• M27: 11,583,962 km (0.079 R)
• M28: 12,555,749 km (0.091 R)
• M29: 13,009,928 km (0.091 R)
• M30: 13,385,569 km (0.098 R)
• M31: 14,147,471 km (0.081 R)
• M32: 14,620,050 km (0.114 R)
• M33: 15,448,523 km (0.082 R)
• M34: 15,846,304 km (0.111 R)
• M35: 16,157,916 km (0.088 R)
• M36: 16,471,773 km (0.091 R)
• M37: 16,832,752 km (0.036 R)
• M38: 18,070,525 km (0.113 R)
• M39: 18,864,890 km (0.115 R)
• M40: 18,958,987 km (0.063 R)
• M41: 19,100,656 km (0.096 R)
• M42: 19,527,608 km (0.054 R)
• M43: 19,766,067 km (0.11 R)
• M44: 19,957,702 km (0.06 R)
• M45: 21,315,602 km (0.083 R)
• M46: 21,561,242 km (0.061 R)
• M47: 21,857,146 km (0.083 R)
• M48: 22,005,697 km (0.096 R)
• M49: 22,353,512 km (0.1 R)
• M50: 22,903,733 km (0.093 R)
• M51: 23,004,263 km (0.113 R)
• M52: 25,408,600 km (0.102 R)
• M53: 25,825,828 km (0.057 R)
• M54: 25,982,906 km (0.106 R)
• M55: 26,245,301 km (0.119 R)
• M56: 26,614,209 km (0.094 R)
• M57: 28,700,651 km (0.096 R)
• M58: 29,189,537 km (0.069 R)
• M59: 29,298,593 km (0.081 R)
• M60: 29,407,650 km (0.103 R)
• M61: 30,783,651 km (0.057 R)
• M62: 31,619,156 km (0.076 R)
• M63: 31,731,204 km (0.046 R)
• M64: 32,858,275 km (0.104 R)
• M65: 33,255,756 km (0.029 R)
• M66: 33,426,747 km (0.061 R)
• M67: 34,170,547 km (0.1 R)
• M68: 34,458,074 km (0.118 R)
• M69: 35,383,636 km (0.036 R)
• M70: 35,558,067 km (0.101 R)
• M71: 35,732,798 km (0.099 R)
• M72: 37,259,145 km (0.114 R)
• M73: 37,673,830 km (0.102 R)
• M74: 38,388,010 km (0.105 R)
• M75: 38,746,896 km (0.106 R)
• M76: 40,011,446 km (0.105 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit