🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.5 AU - 0.74 AU

Year: 177 Days

Day: 13 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,763,154 km

• M1: 405,410 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.6 AU - 0.88 AU

Year: 231 Days

Day: 39.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.66 AU - 2.14 AU

Year: 952 Days

Day: 20 Hours

Environment

Temp: -66 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,763,154 km

• M1: 195,524 km (0.049 R)
• M2: 872,754 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.03 AU - 3.13 AU

Year: 1506 Days

Day: 16.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,763,154 km

• M1: 61,485 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 10.8

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.16 AU - 9.58 AU

Year: 8024 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 16,763,154 km

• M1: 199,264 km (0.077 R)
• M2: 458,667 km (0.089 R)
• M3: 552,315 km (0.035 R)
• M4: 699,220 km (0.105 R)
• M5: 1,033,871 km (0.05 R)
• M6: 1,710,352 km (0.094 R)
• M7: 1,864,588 km (0.115 R)
• M8: 1,932,057 km (0.09 R)
• M9: 2,139,848 km (0.116 R)
• M10: 2,354,970 km (0.094 R)
• M11: 2,502,473 km (0.105 R)
• M12: 2,806,755 km (0.114 R)
• M13: 3,149,933 km (0.081 R)
• M14: 3,285,618 km (0.089 R)
• M15: 3,647,346 km (0.12 R)
• M16: 3,761,190 km (0.09 R)
• M17: 4,139,822 km (0.106 R)
• M18: 4,622,574 km (0.064 R)
• M19: 4,933,439 km (0.119 R)
• M20: 5,059,699 km (0.054 R)
• M21: 5,707,308 km (0.051 R)
• M22: 6,074,721 km (0.064 R)
• M23: 6,142,339 km (0.087 R)
• M24: 7,044,414 km (0.078 R)
• M25: 7,547,362 km (0.108 R)
• M26: 8,701,809 km (0.104 R)
• M27: 8,970,188 km (0.048 R)
• M28: 9,554,367 km (0.082 R)
• M29: 9,751,836 km (0.102 R)
• M30: 10,923,786 km (0.056 R)
• M31: 11,254,846 km (0.076 R)
• M32: 12,097,232 km (0.089 R)
• M33: 12,439,811 km (0.116 R)
• M34: 12,655,531 km (0.119 R)
• M35: 13,090,711 km (0.101 R)
• M36: 13,530,978 km (0.063 R)
• M37: 14,380,694 km (0.065 R)
• M38: 15,339,915 km (0.107 R)
• M39: 15,432,217 km (0.115 R)
• M40: 16,037,640 km (0.079 R)
• M41: 17,223,502 km (0.099 R)
• M42: 17,754,275 km (0.067 R)
• M43: 17,851,364 km (0.07 R)
• M44: 17,948,603 km (0.101 R)
• M45: 18,046,141 km (0.092 R)
• M46: 18,290,434 km (0.11 R)
• M47: 18,585,142 km (0.071 R)
• M48: 19,129,529 km (0.077 R)
• M49: 19,378,609 km (0.084 R)
• M50: 20,031,604 km (0.105 R)
• M51: 20,436,864 km (0.105 R)
• M52: 20,998,754 km (0.098 R)
• M53: 21,307,374 km (0.051 R)
• M54: 21,617,341 km (0.097 R)
• M55: 21,928,953 km (0.091 R)
• M56: 23,296,428 km (0.101 R)
• M57: 23,562,562 km (0.111 R)
• M58: 23,669,226 km (0.084 R)
• M59: 24,366,950 km (0.099 R)
• M60: 25,782,595 km (0.068 R)
• M61: 26,278,811 km (0.093 R)
• M62: 26,667,017 km (0.057 R)
• M63: 26,889,619 km (0.067 R)
• M64: 29,724,499 km (0.103 R)
• M65: 30,360,888 km (0.119 R)
• M66: 30,768,093 km (0.119 R)
• M67: 30,884,780 km (0.082 R)
• M68: 31,882,747 km (0.079 R)
• M69: 32,652,877 km (0.092 R)
• M70: 33,489,279 km (0.119 R)
• M71: 33,669,394 km (0.075 R)
• M72: 34,574,910 km (0.119 R)
• M73: 35,122,139 km (0.042 R)
• M74: 35,305,097 km (0.081 R)
• M75: 36,842,664 km (0.092 R)
• M76: 37,463,645 km (0.099 R)
• M77: 38,276,261 km (0.102 R)
• M78: 39,157,991 km (0.057 R)
• M79: 39,411,110 km (0.098 R)
• M80: 39,728,258 km (0.116 R)
• M81: 40,428,974 km (0.079 R)
• M82: 40,877,169 km (0.062 R)
• M83: 41,069,702 km (0.066 R)
• M84: 41,198,206 km (0.07 R)
• M85: 41,519,991 km (0.096 R)
• M86: 43,011,482 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.4

Radius: 13.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.28 AU - 9.36 AU

Year: 10341 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 16,763,154 km

• M1: 169,644 km (0.074 R)
• M2: 544,686 km (0.11 R)
• M3: 807,829 km (0.067 R)
• M4: 893,698 km (0.088 R)
• M5: 1,075,908 km (0.108 R)
• M6: 1,500,317 km (0.068 R)
• M7: 1,800,410 km (0.106 R)
• M8: 2,083,749 km (0.069 R)
• M9: 2,181,436 km (0.059 R)
• M10: 2,510,103 km (0.052 R)
• M11: 3,215,307 km (0.113 R)
• M12: 3,619,820 km (0.105 R)
• M13: 3,873,538 km (0.077 R)
• M14: 3,979,752 km (0.086 R)
• M15: 4,288,672 km (0.096 R)
• M16: 4,461,906 km (0.117 R)
• M17: 4,621,527 km (0.085 R)
• M18: 4,913,542 km (0.032 R)
• M19: 5,061,943 km (0.062 R)
• M20: 5,498,919 km (0.095 R)
• M21: 6,319,912 km (0.071 R)
• M22: 6,535,632 km (0.068 R)
• M23: 6,790,547 km (0.098 R)
• M24: 6,974,702 km (0.075 R)
• M25: 7,067,303 km (0.119 R)
• M26: 7,272,700 km (0.05 R)
• M27: 7,366,648 km (0.078 R)
• M28: 7,480,043 km (0.119 R)
• M29: 7,823,520 km (0.071 R)
• M30: 8,546,078 km (0.061 R)
• M31: 8,685,204 km (0.073 R)
• M32: 8,905,412 km (0.098 R)
• M33: 9,991,941 km (0.062 R)
• M34: 10,540,367 km (0.075 R)
• M35: 10,753,843 km (0.118 R)
• M36: 11,250,508 km (0.12 R)
• M37: 12,536,002 km (0.12 R)
• M38: 12,807,822 km (0.118 R)
• M39: 13,012,920 km (0.105 R)
• M40: 13,173,289 km (0.107 R)
• M41: 13,519,010 km (0.042 R)
• M42: 14,172,453 km (0.098 R)
• M43: 14,836,070 km (0.076 R)
• M44: 15,171,767 km (0.063 R)
• M45: 15,340,663 km (0.076 R)
• M46: 16,366,456 km (0.11 R)
• M47: 16,465,340 km (0.105 R)
• M48: 16,688,540 km (0.111 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 15,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit