🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.95 AU - 1.01 AU

Year: 365 Days

Day: 17.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 27,816,239 km

• M1: 214,673 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.42 AU - 1.86 AU

Year: 791 Days

Day: 31.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.95 AU - 3.19 AU

Year: 1552 Days

Day: 40.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,816,239 km

• M1: 243,246 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.54 AU - 4.18 AU

Year: 2320 Days

Day: 37.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 11.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.08 AU - 6.32 AU

Year: 4467 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,816,239 km

• M1: 141,968 km (0.114 R)
• M2: 390,450 km (0.076 R)
• M3: 640,578 km (0.092 R)
• M4: 942,467 km (0.105 R)
• M5: 1,243,009 km (0.111 R)
• M6: 1,428,360 km (0.06 R)
• M7: 1,723,966 km (0.116 R)
• M8: 1,914,404 km (0.117 R)
• M9: 2,222,426 km (0.067 R)
• M10: 2,392,070 km (0.104 R)
• M11: 2,684,384 km (0.105 R)
• M12: 2,784,465 km (0.089 R)
• M13: 3,239,691 km (0.116 R)
• M14: 3,519,739 km (0.089 R)
• M15: 3,966,139 km (0.052 R)
• M16: 4,336,393 km (0.069 R)
• M17: 4,549,570 km (0.111 R)
• M18: 5,060,447 km (0.081 R)
• M19: 5,770,139 km (0.079 R)
• M20: 6,592,180 km (0.087 R)
• M21: 7,003,125 km (0.079 R)
• M22: 7,450,572 km (0.102 R)
• M23: 7,706,534 km (0.1 R)
• M24: 7,936,317 km (0.114 R)
• M25: 8,226,836 km (0.093 R)
• M26: 8,314,799 km (0.106 R)
• M27: 8,699,116 km (0.046 R)
• M28: 9,700,824 km (0.058 R)
• M29: 9,824,691 km (0.079 R)
• M30: 10,515,534 km (0.029 R)
• M31: 10,802,761 km (0.074 R)
• M32: 11,417,609 km (0.076 R)
• M33: 11,515,745 km (0.036 R)
• M34: 11,646,942 km (0.108 R)
• M35: 11,778,738 km (0.103 R)
• M36: 11,977,254 km (0.043 R)
• M37: 12,210,477 km (0.096 R)
• M38: 12,310,708 km (0.039 R)
• M39: 12,445,047 km (0.105 R)
• M40: 12,782,689 km (0.058 R)
• M41: 12,986,890 km (0.098 R)
• M42: 13,157,731 km (0.091 R)
• M43: 13,398,284 km (0.089 R)
• M44: 13,640,334 km (0.096 R)
• M45: 13,918,735 km (0.089 R)
• M46: 15,555,635 km (0.097 R)
• M47: 15,773,599 km (0.043 R)
• M48: 16,139,067 km (0.103 R)
• M49: 16,286,122 km (0.116 R)
• M50: 16,766,929 km (0.107 R)
• M51: 17,252,524 km (0.069 R)
• M52: 17,629,211 km (0.07 R)
• M53: 17,780,605 km (0.044 R)
• M54: 18,275,773 km (0.095 R)
• M55: 18,736,834 km (0.117 R)
• M56: 19,670,474 km (0.066 R)
• M57: 19,866,896 km (0.101 R)
• M58: 20,818,788 km (0.068 R)
• M59: 21,139,526 km (0.112 R)
• M60: 21,260,101 km (0.103 R)
• M61: 21,421,368 km (0.102 R)
• M62: 22,070,323 km (0.071 R)
• M63: 22,397,195 km (0.118 R)
• M64: 22,684,572 km (0.047 R)
• M65: 23,346,094 km (0.119 R)
• M66: 23,762,724 km (0.091 R)
• M67: 24,181,748 km (0.112 R)
• M68: 24,603,315 km (0.072 R)
• M69: 24,772,659 km (0.098 R)
• M70: 24,899,818 km (0.111 R)
• M71: 25,796,507 km (0.071 R)
• M72: 26,141,031 km (0.078 R)
• M73: 26,400,284 km (0.06 R)
• M74: 28,505,276 km (0.063 R)
• M75: 29,039,789 km (0.106 R)
• M76: 29,129,249 km (0.081 R)
• M77: 29,308,467 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.6

Radius: 10.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.82 AU - 5.66 AU

Year: 4519 Days

Day: 5.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,816,239 km

• M1: 140,323 km (0.045 R)
• M2: 260,300 km (0.077 R)
• M3: 449,392 km (0.118 R)
• M4: 632,350 km (0.047 R)
• M5: 710,590 km (0.088 R)
• M6: 792,570 km (0.069 R)
• M7: 1,059,153 km (0.111 R)
• M8: 1,140,684 km (0.12 R)
• M9: 1,224,459 km (0.102 R)
• M10: 1,295,817 km (0.119 R)
• M11: 1,852,919 km (0.094 R)
• M12: 2,192,207 km (0.113 R)
• M13: 2,369,331 km (0.11 R)
• M14: 2,890,530 km (0.102 R)
• M15: 3,065,709 km (0.032 R)
• M16: 3,406,044 km (0.103 R)
• M17: 3,653,778 km (0.092 R)
• M18: 3,822,226 km (0.115 R)
• M19: 3,928,739 km (0.101 R)
• M20: 4,210,582 km (0.088 R)
• M21: 4,748,236 km (0.112 R)
• M22: 5,498,769 km (0.057 R)
• M23: 6,011,291 km (0.098 R)
• M24: 6,085,791 km (0.101 R)
• M25: 6,361,649 km (0.09 R)
• M26: 6,615,816 km (0.104 R)
• M27: 6,744,321 km (0.092 R)
• M28: 7,082,113 km (0.089 R)
• M29: 7,266,268 km (0.114 R)
• M30: 7,991,668 km (0.083 R)
• M31: 8,432,383 km (0.066 R)
• M32: 8,627,758 km (0.088 R)
• M33: 8,739,956 km (0.104 R)
• M34: 8,881,027 km (0.098 R)
• M35: 9,481,812 km (0.088 R)
• M36: 9,977,729 km (0.104 R)
• M37: 11,055,731 km (0.054 R)
• M38: 11,147,285 km (0.078 R)
• M39: 11,639,612 km (0.087 R)
• M40: 12,581,779 km (0.118 R)
• M41: 12,709,237 km (0.071 R)
• M42: 13,062,138 km (0.108 R)
• M43: 13,353,106 km (0.095 R)
• M44: 13,744,604 km (0.091 R)
• M45: 14,073,719 km (0.046 R)
• M46: 14,773,239 km (0.118 R)
• M47: 15,484,128 km (0.111 R)
• M48: 15,552,494 km (0.044 R)
• M49: 15,655,118 km (0.104 R)
• M50: 16,658,770 km (0.088 R)
• M51: 16,939,266 km (0.062 R)
• M52: 17,044,882 km (0.112 R)
• M53: 17,185,953 km (0.12 R)
• M54: 17,256,713 km (0.048 R)
• M55: 17,398,532 km (0.117 R)
• M56: 17,718,821 km (0.087 R)
• M57: 19,165,881 km (0.118 R)
• M58: 20,388,245 km (0.088 R)
• M59: 20,613,240 km (0.115 R)
• M60: 21,293,013 km (0.12 R)
• M61: 21,407,007 km (0.112 R)
• M62: 21,673,740 km (0.061 R)
• M63: 21,826,778 km (0.071 R)
• M64: 21,903,372 km (0.119 R)
• M65: 22,172,200 km (0.099 R)
• M66: 22,442,224 km (0.04 R)
• M67: 23,141,444 km (0.1 R)
• M68: 23,258,729 km (0.104 R)
• M69: 23,572,286 km (0.12 R)
• M70: 23,926,833 km (0.104 R)
• M71: 24,800,634 km (0.12 R)
• M72: 25,563,883 km (0.071 R)
• M73: 26,090,467 km (0.064 R)
• M74: 26,334,760 km (0.049 R)
• M75: 26,579,802 km (0.058 R)
• M76: 27,113,268 km (0.098 R)
• M77: 27,278,125 km (0.057 R)
• M78: 27,401,992 km (0.074 R)
• M79: 27,526,008 km (0.08 R)
• M80: 27,608,885 km (0.084 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 12,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit