🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 299 Days

Day: 22.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.85 AU - 0.97 AU

Year: 325 Days

Day: 23.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,914,096 km

• M1: 39,643 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.53 AU - 4.09 AU

Year: 2257 Days

Day: 14.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,914,096 km

• M1: 544,536 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.9

Radius: 11.1

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.27 AU - 4.73 AU

Year: 3577 Days

Day: 8.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,914,096 km

• M1: 138,677 km (0.109 R)
• M2: 232,026 km (0.103 R)
• M3: 344,524 km (0.109 R)
• M4: 453,581 km (0.108 R)
• M5: 669,450 km (0.112 R)
• M6: 890,257 km (0.109 R)
• M7: 1,061,546 km (0.028 R)
• M8: 1,391,111 km (0.109 R)
• M9: 1,616,405 km (0.076 R)
• M10: 1,727,407 km (0.117 R)
• M11: 2,009,847 km (0.028 R)
• M12: 2,089,433 km (0.066 R)
• M13: 2,183,830 km (0.108 R)
• M14: 2,279,572 km (0.095 R)
• M15: 2,633,371 km (0.099 R)
• M16: 2,706,225 km (0.104 R)
• M17: 2,898,908 km (0.1 R)
• M18: 3,633,433 km (0.096 R)
• M19: 3,896,277 km (0.051 R)
• M20: 4,013,262 km (0.076 R)
• M21: 4,268,027 km (0.087 R)
• M22: 4,423,459 km (0.071 R)
• M23: 4,739,859 km (0.104 R)
• M24: 4,847,121 km (0.115 R)
• M25: 5,155,143 km (0.084 R)
• M26: 5,525,697 km (0.093 R)
• M27: 5,619,794 km (0.059 R)
• M28: 5,714,339 km (0.116 R)
• M29: 5,847,631 km (0.073 R)
• M30: 6,001,268 km (0.051 R)
• M31: 6,156,252 km (0.07 R)
• M32: 6,509,751 km (0.06 R)
• M33: 7,298,581 km (0.043 R)
• M34: 7,610,044 km (0.081 R)
• M35: 8,053,452 km (0.097 R)
• M36: 8,160,265 km (0.101 R)
• M37: 8,353,695 km (0.112 R)
• M38: 8,548,621 km (0.115 R)
• M39: 8,811,015 km (0.106 R)
• M40: 9,098,243 km (0.104 R)
• M41: 9,254,274 km (0.088 R)
• M42: 9,501,110 km (0.087 R)
• M43: 9,591,467 km (0.046 R)
• M44: 9,886,923 km (0.089 R)
• M45: 10,162,483 km (0.063 R)
• M46: 10,301,160 km (0.101 R)
• M47: 10,627,134 km (0.083 R)
• M48: 10,720,931 km (0.091 R)
• M49: 10,838,665 km (0.11 R)
• M50: 11,003,971 km (0.116 R)
• M51: 11,075,179 km (0.109 R)
• M52: 11,819,429 km (0.095 R)
• M53: 12,062,974 km (0.075 R)
• M54: 12,209,879 km (0.059 R)
• M55: 13,179,273 km (0.076 R)
• M56: 13,406,512 km (0.113 R)
• M57: 13,685,961 km (0.032 R)
• M58: 13,839,299 km (0.043 R)
• M59: 14,121,740 km (0.104 R)
• M60: 14,224,962 km (0.1 R)
• M61: 14,302,604 km (0.104 R)
• M62: 14,823,204 km (0.103 R)
• M63: 16,287,169 km (0.091 R)
• M64: 16,422,555 km (0.065 R)
• M65: 16,748,978 km (0.113 R)
• M66: 16,858,184 km (0.105 R)
• M67: 16,940,313 km (0.108 R)
• M68: 17,105,021 km (0.094 R)
• M69: 17,214,975 km (0.072 R)
• M70: 17,325,378 km (0.062 R)
• M71: 17,546,633 km (0.057 R)
• M72: 17,768,786 km (0.1 R)
• M73: 18,103,886 km (0.112 R)
• M74: 18,272,333 km (0.06 R)
• M75: 18,808,791 km (0.093 R)
• M76: 18,922,485 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 11.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 7.25 AU - 11.23 AU

Year: 10525 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,914,096 km

• M1: 617,989 km (0.102 R)
• M2: 902,075 km (0.117 R)
• M3: 1,227,600 km (0.116 R)
• M4: 1,415,046 km (0.086 R)
• M5: 1,567,636 km (0.041 R)
• M6: 1,748,799 km (0.095 R)
• M7: 2,009,548 km (0.086 R)
• M8: 2,207,317 km (0.097 R)
• M9: 2,811,542 km (0.084 R)
• M10: 2,921,796 km (0.082 R)
• M11: 3,703,744 km (0.08 R)
• M12: 3,947,738 km (0.056 R)
• M13: 4,451,285 km (0.108 R)
• M14: 5,176,984 km (0.054 R)
• M15: 5,484,557 km (0.047 R)
• M16: 6,297,622 km (0.116 R)
• M17: 6,479,533 km (0.119 R)
• M18: 7,186,233 km (0.1 R)
• M19: 7,800,332 km (0.118 R)
• M20: 8,311,807 km (0.095 R)
• M21: 8,874,744 km (0.066 R)
• M22: 9,119,785 km (0.12 R)
• M23: 9,658,487 km (0.116 R)
• M24: 9,742,412 km (0.115 R)
• M25: 9,995,232 km (0.113 R)
• M26: 10,122,540 km (0.051 R)
• M27: 10,637,007 km (0.11 R)
• M28: 11,915,171 km (0.092 R)
• M29: 12,321,778 km (0.089 R)
• M30: 12,503,988 km (0.105 R)
• M31: 12,917,178 km (0.102 R)
• M32: 13,241,506 km (0.106 R)
• M33: 13,475,028 km (0.108 R)
• M34: 14,231,096 km (0.078 R)
• M35: 14,710,707 km (0.075 R)
• M36: 14,903,987 km (0.089 R)
• M37: 15,784,371 km (0.095 R)
• M38: 16,280,736 km (0.095 R)
• M39: 16,480,749 km (0.031 R)
• M40: 16,681,659 km (0.12 R)
• M41: 16,782,338 km (0.118 R)
• M42: 17,595,402 km (0.061 R)
• M43: 17,800,651 km (0.109 R)
• M44: 17,955,185 km (0.085 R)
• M45: 18,734,291 km (0.117 R)
• M46: 19,154,362 km (0.114 R)
• M47: 19,259,828 km (0.048 R)
• M48: 19,365,594 km (0.061 R)
• M49: 19,790,302 km (0.116 R)
• M50: 21,629,459 km (0.098 R)
• M51: 23,297,176 km (0.059 R)
• M52: 23,466,221 km (0.111 R)
• M53: 24,546,318 km (0.119 R)
• M54: 25,933,838 km (0.085 R)
• M55: 26,050,524 km (0.055 R)
• M56: 26,931,955 km (0.095 R)
• M57: 27,823,110 km (0.105 R)
• M58: 28,965,738 km (0.108 R)
• M59: 29,634,291 km (0.084 R)
• M60: 30,062,291 km (0.069 R)
• M61: 30,246,445 km (0.056 R)
• M62: 30,986,656 km (0.109 R)
• M63: 31,483,321 km (0.1 R)
• M64: 31,920,146 km (0.117 R)
• M65: 32,045,360 km (0.118 R)
• M66: 32,170,723 km (0.064 R)
• M67: 32,736,652 km (0.12 R)
• M68: 36,136,263 km (0.068 R)
• M69: 37,316,291 km (0.098 R)
• M70: 37,580,182 km (0.03 R)
• M71: 37,712,426 km (0.036 R)
• M72: 37,910,943 km (0.102 R)
• M73: 39,310,730 km (0.065 R)
• M74: 40,118,259 km (0.101 R)
• M75: 41,544,525 km (0.072 R)
• M76: 42,642,275 km (0.095 R)
• M77: 43,680,185 km (0.117 R)
• M78: 44,866,496 km (0.085 R)
• M79: 46,914,491 km (0.099 R)
• M80: 47,342,041 km (0.078 R)
• M81: 47,556,266 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit