🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.72 AU - 0.96 AU

Year: 286 Days

Day: 39.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.14 AU - 1.24 AU

Year: 481 Days

Day: 21.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.04 AU - 5 AU

Year: 3564 Days

Day: 33.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 14.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.62 AU - 5.52 AU

Year: 3623 Days

Day: 7.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 38,609,478 km

• M1: 216,468 km (0.112 R)
• M2: 347,815 km (0.098 R)
• M3: 451,786 km (0.091 R)
• M4: 600,785 km (0.029 R)
• M5: 826,977 km (0.106 R)
• M6: 957,875 km (0.083 R)
• M7: 1,202,019 km (0.094 R)
• M8: 1,325,288 km (0.069 R)
• M9: 1,453,044 km (0.092 R)
• M10: 1,570,478 km (0.108 R)
• M11: 1,910,365 km (0.118 R)
• M12: 2,223,174 km (0.08 R)
• M13: 2,377,409 km (0.112 R)
• M14: 2,499,780 km (0.1 R)
• M15: 3,656,022 km (0.045 R)
• M16: 3,839,429 km (0.109 R)
• M17: 4,109,902 km (0.076 R)
• M18: 4,236,761 km (0.065 R)
• M19: 4,559,893 km (0.078 R)
• M20: 4,958,571 km (0.078 R)
• M21: 5,139,285 km (0.074 R)
• M22: 5,980,175 km (0.087 R)
• M23: 6,076,217 km (0.105 R)
• M24: 6,172,857 km (0.102 R)
• M25: 6,343,249 km (0.106 R)
• M26: 6,564,654 km (0.11 R)
• M27: 6,738,636 km (0.095 R)
• M28: 6,989,811 km (0.059 R)
• M29: 7,372,482 km (0.084 R)
• M30: 7,709,676 km (0.094 R)
• M31: 8,318,838 km (0.102 R)
• M32: 8,642,867 km (0.116 R)
• M33: 9,109,164 km (0.11 R)
• M34: 9,387,266 km (0.112 R)
• M35: 9,639,937 km (0.07 R)
• M36: 9,781,307 km (0.115 R)
• M37: 9,980,422 km (0.054 R)
• M38: 10,123,438 km (0.07 R)
• M39: 10,440,585 km (0.062 R)
• M40: 10,615,016 km (0.076 R)
• M41: 11,055,133 km (0.101 R)
• M42: 11,471,464 km (0.11 R)
• M43: 11,832,444 km (0.093 R)
• M44: 12,014,205 km (0.071 R)
• M45: 12,197,014 km (0.076 R)
• M46: 12,473,022 km (0.054 R)
• M47: 13,031,171 km (0.052 R)
• M48: 13,281,897 km (0.119 R)
• M49: 13,947,757 km (0.095 R)
• M50: 14,236,481 km (0.096 R)
• M51: 14,819,763 km (0.078 R)
• M52: 15,642,851 km (0.081 R)
• M53: 15,909,434 km (0.1 R)
• M54: 16,009,815 km (0.067 R)
• M55: 17,264,941 km (0.093 R)
• M56: 17,471,386 km (0.118 R)
• M57: 17,991,238 km (0.101 R)
• M58: 19,295,433 km (0.096 R)
• M59: 19,796,885 km (0.109 R)
• M60: 20,959,110 km (0.109 R)
• M61: 21,585,477 km (0.1 R)
• M62: 21,808,078 km (0.103 R)
• M63: 22,705,965 km (0.115 R)
• M64: 23,083,699 km (0.069 R)
• M65: 25,354,296 km (0.086 R)
• M66: 25,982,308 km (0.072 R)
• M67: 26,179,627 km (0.084 R)
• M68: 26,417,039 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 9

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.32 AU - 6.92 AU

Year: 6317 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,609,478 km

• M1: 197,320 km (0.103 R)
• M2: 264,040 km (0.114 R)
• M3: 353,350 km (0.119 R)
• M4: 568,472 km (0.117 R)
• M5: 649,704 km (0.082 R)
• M6: 1,535,622 km (0.095 R)
• M7: 1,672,355 km (0.101 R)
• M8: 2,000,273 km (0.085 R)
• M9: 2,281,667 km (0.112 R)
• M10: 2,438,445 km (0.064 R)
• M11: 4,723,403 km (0.115 R)
• M12: 4,866,419 km (0.056 R)
• M13: 5,304,292 km (0.106 R)
• M14: 6,248,853 km (0.112 R)
• M15: 6,564,654 km (0.069 R)
• M16: 6,692,410 km (0.102 R)
• M17: 7,310,698 km (0.09 R)
• M18: 7,676,914 km (0.078 R)
• M19: 8,776,309 km (0.107 R)
• M20: 9,308,428 km (0.112 R)
• M21: 9,632,756 km (0.114 R)
• M22: 9,924,323 km (0.082 R)
• M23: 10,034,277 km (0.073 R)
• M24: 10,181,631 km (0.114 R)
• M25: 11,080,864 km (0.067 R)
• M26: 11,463,086 km (0.093 R)
• M27: 11,617,172 km (0.113 R)
• M28: 12,358,430 km (0.044 R)
• M29: 12,834,450 km (0.116 R)
• M30: 13,195,579 km (0.104 R)
• M31: 13,356,995 km (0.115 R)
• M32: 13,519,160 km (0.119 R)
• M33: 14,050,830 km (0.094 R)
• M34: 14,924,033 km (0.032 R)
• M35: 15,008,107 km (0.091 R)
• M36: 15,430,871 km (0.071 R)
• M37: 15,986,328 km (0.074 R)
• M38: 16,158,515 km (0.051 R)
• M39: 16,288,216 km (0.093 R)
• M40: 16,722,648 km (0.115 R)
• M41: 16,853,696 km (0.095 R)
• M42: 16,985,043 km (0.102 R)
• M43: 17,072,857 km (0.073 R)
• M44: 17,204,952 km (0.102 R)
• M45: 17,293,065 km (0.11 R)
• M46: 18,588,583 km (0.115 R)
• M47: 18,860,552 km (0.096 R)
• M48: 19,088,090 km (0.1 R)
• M49: 19,408,379 km (0.087 R)
• M50: 19,822,615 km (0.032 R)
• M51: 20,472,917 km (0.084 R)
• M52: 21,224,647 km (0.113 R)
• M53: 21,319,342 km (0.101 R)
• M54: 21,604,027 km (0.095 R)
• M55: 21,699,171 km (0.119 R)
• M56: 21,794,465 km (0.107 R)
• M57: 22,081,244 km (0.06 R)
• M58: 22,225,008 km (0.076 R)
• M59: 23,046,150 km (0.061 R)
• M60: 23,631,676 km (0.105 R)
• M61: 24,074,037 km (0.079 R)
• M62: 24,320,874 km (0.063 R)
• M63: 24,469,574 km (0.092 R)
• M64: 25,016,803 km (0.107 R)
• M65: 25,116,884 km (0.116 R)
• M66: 25,668,900 km (0.107 R)
• M67: 25,921,272 km (0.096 R)
• M68: 26,022,400 km (0.094 R)
• M69: 26,428,259 km (0.039 R)
• M70: 27,658,552 km (0.11 R)
• M71: 28,750,317 km (0.093 R)
• M72: 29,169,939 km (0.095 R)
• M73: 29,275,107 km (0.079 R)
• M74: 30,174,489 km (0.038 R)
• M75: 30,975,735 km (0.119 R)
• M76: 31,459,834 km (0.06 R)
• M77: 31,892,172 km (0.064 R)
• M78: 32,981,693 km (0.094 R)
• M79: 34,083,481 km (0.075 R)
• M80: 35,533,683 km (0.117 R)
• M81: 35,702,280 km (0.117 R)
• M82: 35,927,574 km (0.096 R)
• M83: 36,209,716 km (0.092 R)
• M84: 36,776,393 km (0.038 R)
• M85: 37,346,061 km (0.066 R)
• M86: 37,460,354 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit