🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.58 AU - 0.94 AU

Year: 232 Days

Day: 40.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.23 AU - 1.65 AU

Year: 605 Days

Day: 41.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,386,852 km

• M1: 326,871 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.14 AU - 1.88 AU

Year: 649 Days

Day: 31.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,386,852 km

• M1: 384,616 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 1.99 AU

Year: 880 Days

Day: 21.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,386,852 km

• M1: 702,811 km (0.038 R)
• M2: 842,236 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.18 AU - 2.46 AU

Year: 1236 Days

Day: 41.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,386,852 km

• M1: 1,308,084 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.5

Radius: 11.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.2 AU - 9.92 AU

Year: 9540 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,386,852 km

• M1: 144,212 km (0.113 R)
• M2: 223,350 km (0.1 R)
• M3: 360,082 km (0.09 R)
• M4: 454,778 km (0.061 R)
• M5: 857,345 km (0.078 R)
• M6: 1,056,460 km (0.112 R)
• M7: 1,186,760 km (0.069 R)
• M8: 1,821,055 km (0.099 R)
• M9: 2,101,551 km (0.078 R)
• M10: 2,460,885 km (0.039 R)
• M11: 2,592,531 km (0.117 R)
• M12: 2,681,542 km (0.105 R)
• M13: 3,285,768 km (0.114 R)
• M14: 3,880,270 km (0.108 R)
• M15: 4,242,596 km (0.076 R)
• M16: 4,374,691 km (0.08 R)
• M17: 4,724,600 km (0.057 R)
• M18: 5,055,810 km (0.089 R)
• M19: 5,509,091 km (0.092 R)
• M20: 5,711,497 km (0.068 R)
• M21: 5,828,333 km (0.093 R)
• M22: 6,424,481 km (0.103 R)
• M23: 7,354,830 km (0.108 R)
• M24: 7,514,151 km (0.09 R)
• M25: 7,706,684 km (0.057 R)
• M26: 8,096,686 km (0.115 R)
• M27: 8,626,860 km (0.105 R)
• M28: 9,065,930 km (0.037 R)
• M29: 9,443,066 km (0.063 R)
• M30: 9,581,594 km (0.093 R)
• M31: 9,965,911 km (0.109 R)
• M32: 10,390,919 km (0.054 R)
• M33: 10,749,505 km (0.062 R)
• M34: 11,442,292 km (0.054 R)
• M35: 12,074,493 km (0.09 R)
• M36: 13,140,378 km (0.079 R)
• M37: 13,959,426 km (0.118 R)
• M38: 14,315,469 km (0.111 R)
• M39: 14,594,619 km (0.118 R)
• M40: 15,524,220 km (0.119 R)
• M41: 15,934,268 km (0.073 R)
• M42: 17,610,512 km (0.053 R)
• M43: 17,866,623 km (0.032 R)
• M44: 17,995,277 km (0.045 R)
• M45: 18,124,231 km (0.062 R)
• M46: 18,339,652 km (0.112 R)
• M47: 18,686,270 km (0.114 R)
• M48: 18,773,336 km (0.105 R)
• M49: 18,947,618 km (0.082 R)
• M50: 19,210,311 km (0.051 R)
• M51: 19,341,957 km (0.089 R)
• M52: 19,474,052 km (0.104 R)
• M53: 19,650,578 km (0.035 R)
• M54: 19,783,421 km (0.114 R)
• M55: 19,960,844 km (0.036 R)
• M56: 21,263,243 km (0.108 R)
• M57: 21,810,322 km (0.093 R)
• M58: 22,500,567 km (0.086 R)
• M59: 22,593,168 km (0.11 R)
• M60: 22,778,669 km (0.061 R)
• M61: 22,964,620 km (0.042 R)
• M62: 23,151,168 km (0.086 R)
• M63: 24,186,236 km (0.098 R)
• M64: 24,757,251 km (0.068 R)
• M65: 25,621,927 km (0.104 R)
• M66: 26,447,707 km (0.07 R)
• M67: 26,986,708 km (0.118 R)
• M68: 27,085,143 km (0.07 R)
• M69: 27,430,415 km (0.113 R)
• M70: 27,727,517 km (0.036 R)
• M71: 27,876,516 km (0.07 R)
• M72: 28,926,693 km (0.053 R)
• M73: 31,686,475 km (0.102 R)
• M74: 31,790,296 km (0.098 R)
• M75: 32,729,770 km (0.064 R)
• M76: 33,466,689 km (0.11 R)
• M77: 35,064,395 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290

Radius: 8.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.55 AU - 12.95 AU

Year: 12331 Days

Day: 8.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,386,852 km

• M1: 117,883 km (0.093 R)
• M2: 202,855 km (0.073 R)
• M3: 421,118 km (0.103 R)
• M4: 771,626 km (0.092 R)
• M5: 934,239 km (0.112 R)
• M6: 1,090,419 km (0.069 R)
• M7: 1,255,276 km (0.108 R)
• M8: 1,448,107 km (0.091 R)
• M9: 1,527,993 km (0.109 R)
• M10: 2,196,695 km (0.049 R)
• M11: 2,696,053 km (0.111 R)
• M12: 2,795,087 km (0.101 R)
• M13: 2,895,317 km (0.066 R)
• M14: 2,971,463 km (0.11 R)
• M15: 3,630,890 km (0.026 R)
• M16: 3,740,545 km (0.097 R)
• M17: 3,823,422 km (0.095 R)
• M18: 4,104,517 km (0.101 R)
• M19: 4,190,236 km (0.105 R)
• M20: 4,334,299 km (0.091 R)
• M21: 4,836,350 km (0.114 R)
• M22: 5,140,332 km (0.107 R)
• M23: 5,294,717 km (0.116 R)
• M24: 5,576,410 km (0.052 R)
• M25: 6,285,504 km (0.072 R)
• M26: 6,717,992 km (0.116 R)
• M27: 6,852,929 km (0.111 R)
• M28: 7,263,276 km (0.073 R)
• M29: 7,367,097 km (0.083 R)
• M30: 8,000,644 km (0.118 R)
• M31: 8,469,035 km (0.066 R)
• M32: 9,850,272 km (0.091 R)
• M33: 10,508,054 km (0.081 R)
• M34: 10,586,443 km (0.067 R)
• M35: 11,020,726 km (0.069 R)
• M36: 11,140,254 km (0.088 R)
• M37: 11,420,601 km (0.102 R)
• M38: 11,906,794 km (0.108 R)
• M39: 12,234,563 km (0.107 R)
• M40: 13,025,187 km (0.11 R)
• M41: 13,575,708 km (0.079 R)
• M42: 13,703,763 km (0.094 R)
• M43: 14,220,175 km (0.118 R)
• M44: 15,050,892 km (0.11 R)
• M45: 15,316,428 km (0.107 R)
• M46: 15,583,610 km (0.102 R)
• M47: 15,807,409 km (0.046 R)
• M48: 16,348,953 km (0.104 R)
• M49: 17,264,941 km (0.119 R)
• M50: 17,869,316 km (0.062 R)
• M51: 18,575,119 km (0.111 R)
• M52: 19,146,433 km (0.098 R)
• M53: 19,338,068 km (0.082 R)
• M54: 19,868,542 km (0.114 R)
• M55: 20,993,219 km (0.111 R)
• M56: 21,687,802 km (0.075 R)
• M57: 23,201,583 km (0.11 R)
• M58: 25,272,466 km (0.1 R)
• M59: 25,482,800 km (0.086 R)
• M60: 25,588,267 km (0.109 R)
• M61: 26,064,287 km (0.088 R)
• M62: 26,864,187 km (0.12 R)
• M63: 27,509,852 km (0.09 R)
• M64: 27,672,016 km (0.104 R)
• M65: 28,981,296 km (0.094 R)
• M66: 29,477,363 km (0.088 R)
• M67: 30,366,273 km (0.045 R)
• M68: 31,320,558 km (0.088 R)
• M69: 31,376,957 km (0.106 R)
• M70: 31,546,451 km (0.105 R)
• M71: 32,170,573 km (0.091 R)
• M72: 33,315,745 km (0.098 R)
• M73: 33,951,237 km (0.108 R)
• M74: 34,765,947 km (0.114 R)
• M75: 34,999,918 km (0.104 R)
• M76: 36,592,686 km (0.101 R)
• M77: 36,652,077 km (0.052 R)
• M78: 37,607,558 km (0.069 R)
• M79: 38,329,667 km (0.085 R)
• M80: 38,450,393 km (0.118 R)
• M81: 39,421,133 km (0.095 R)
• M82: 39,604,091 km (0.051 R)
• M83: 40,892,428 km (0.045 R)
• M84: 41,324,916 km (0.089 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit