🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 159 Days

Day: 26.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,955,093 km

• M1: 12,267 km (0.1 R)
• M2: 34,108 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.21 AU - 3.09 AU

Year: 1509 Days

Day: 28.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.59 AU - 3.43 AU

Year: 1827 Days

Day: 16.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,955,093 km

• M1: 340,634 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.37 AU - 4.81 AU

Year: 2894 Days

Day: 27.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,955,093 km

• M1: 3,171,924 km (0.046 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 14.8

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.61 AU - 7.53 AU

Year: 5232 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,955,093 km

• M1: 187,596 km (0.095 R)
• M2: 306,975 km (0.096 R)
• M3: 407,205 km (0.091 R)
• M4: 587,620 km (0.093 R)
• M5: 721,511 km (0.111 R)
• M6: 1,016,966 km (0.093 R)
• M7: 1,334,563 km (0.038 R)
• M8: 1,586,785 km (0.114 R)
• M9: 1,704,219 km (0.084 R)
• M10: 2,182,483 km (0.073 R)
• M11: 2,347,490 km (0.076 R)
• M12: 2,737,491 km (0.096 R)
• M13: 2,844,304 km (0.068 R)
• M14: 2,940,496 km (0.066 R)
• M15: 3,136,170 km (0.048 R)
• M16: 3,273,351 km (0.112 R)
• M17: 3,412,477 km (0.056 R)
• M18: 3,802,179 km (0.091 R)
• M19: 3,895,229 km (0.093 R)
• M20: 4,724,450 km (0.096 R)
• M21: 4,824,681 km (0.104 R)
• M22: 5,159,481 km (0.12 R)
• M23: 5,501,761 km (0.075 R)
• M24: 5,637,745 km (0.078 R)
• M25: 6,177,494 km (0.081 R)
• M26: 6,461,730 km (0.055 R)
• M27: 6,589,337 km (0.081 R)
• M28: 6,977,544 km (0.025 R)
• M29: 7,306,659 km (0.103 R)
• M30: 7,657,915 km (0.105 R)
• M31: 7,793,151 km (0.066 R)
• M32: 8,342,325 km (0.09 R)
• M33: 8,551,463 km (0.064 R)
• M34: 8,762,396 km (0.11 R)
• M35: 9,082,087 km (0.109 R)
• M36: 9,189,498 km (0.099 R)
• M37: 9,496,174 km (0.092 R)
• M38: 10,082,597 km (0.101 R)
• M39: 10,361,597 km (0.112 R)
• M40: 10,870,380 km (0.12 R)
• M41: 11,464,433 km (0.093 R)
• M42: 11,677,759 km (0.101 R)
• M43: 11,970,971 km (0.032 R)
• M44: 12,664,357 km (0.07 R)
• M45: 12,885,014 km (0.101 R)
• M46: 13,554,614 km (0.087 R)
• M47: 13,780,357 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 14.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.6 AU - 6.68 AU

Year: 5323 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,955,093 km

• M1: 237,412 km (0.057 R)
• M2: 415,732 km (0.103 R)
• M3: 508,633 km (0.09 R)
• M4: 968,497 km (0.104 R)
• M5: 1,148,912 km (0.104 R)
• M6: 1,758,673 km (0.093 R)
• M7: 1,907,074 km (0.114 R)
• M8: 2,021,217 km (0.091 R)
• M9: 2,196,994 km (0.077 R)
• M10: 2,480,632 km (0.092 R)
• M11: 2,841,462 km (0.109 R)
• M12: 3,017,239 km (0.115 R)
• M13: 3,333,639 km (0.069 R)
• M14: 3,877,128 km (0.067 R)
• M15: 3,974,516 km (0.112 R)
• M16: 4,072,802 km (0.095 R)
• M17: 4,423,160 km (0.025 R)
• M18: 4,576,348 km (0.071 R)
• M19: 4,809,572 km (0.032 R)
• M20: 5,314,913 km (0.087 R)
• M21: 5,642,832 km (0.1 R)
• M22: 6,232,846 km (0.096 R)
• M23: 6,376,310 km (0.059 R)
• M24: 6,608,187 km (0.119 R)
• M25: 6,754,493 km (0.096 R)
• M26: 7,050,248 km (0.059 R)
• M27: 7,471,815 km (0.118 R)
• M28: 7,994,660 km (0.041 R)
• M29: 8,529,472 km (0.118 R)
• M30: 9,108,416 km (0.09 R)
• M31: 9,402,825 km (0.074 R)
• M32: 9,534,620 km (0.099 R)
• M33: 10,101,746 km (0.112 R)
• M34: 10,577,018 km (0.087 R)
• M35: 10,886,536 km (0.11 R)
• M36: 11,025,064 km (0.116 R)
• M37: 12,046,668 km (0.115 R)
• M38: 13,061,839 km (0.118 R)
• M39: 13,319,895 km (0.111 R)
• M40: 13,953,741 km (0.058 R)
• M41: 14,445,170 km (0.081 R)
• M42: 15,019,327 km (0.1 R)
• M43: 15,134,966 km (0.092 R)
• M44: 15,522,873 km (0.114 R)
• M45: 15,992,611 km (0.061 R)
• M46: 16,229,275 km (0.118 R)
• M47: 16,427,492 km (0.077 R)
• M48: 16,706,193 km (0.091 R)
• M49: 17,268,232 km (0.09 R)
• M50: 17,592,261 km (0.12 R)
• M51: 17,836,704 km (0.1 R)
• M52: 18,000,214 km (0.115 R)
• M53: 18,370,020 km (0.08 R)
• M54: 18,783,808 km (0.102 R)
• M55: 19,284,512 km (0.095 R)
• M56: 19,620,658 km (0.09 R)
• M57: 19,874,077 km (0.114 R)
• M58: 20,341,570 km (0.084 R)
• M59: 20,769,720 km (0.065 R)
• M60: 21,984,454 km (0.049 R)
• M61: 22,556,217 km (0.112 R)
• M62: 23,088,337 km (0.106 R)
• M63: 23,894,370 km (0.031 R)
• M64: 24,210,321 km (0.059 R)
• M65: 24,937,666 km (0.039 R)
• M66: 25,580,039 km (0.062 R)
• M67: 25,718,417 km (0.114 R)
• M68: 26,088,672 km (0.083 R)
• M69: 26,181,423 km (0.112 R)
• M70: 27,728,863 km (0.103 R)
• M71: 28,013,398 km (0.114 R)
• M72: 28,108,542 km (0.046 R)
• M73: 28,489,867 km (0.104 R)
• M74: 28,776,946 km (0.112 R)
• M75: 29,450,734 km (0.05 R)
• M76: 30,178,378 km (0.096 R)
• M77: 31,354,816 km (0.064 R)
• M78: 31,799,870 km (0.083 R)
• M79: 31,948,720 km (0.058 R)
• M80: 32,147,535 km (0.09 R)
• M81: 33,853,849 km (0.074 R)
• M82: 33,955,126 km (0.03 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 17,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit