🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.58 AU - 0.82 AU

Year: 218 Days

Day: 16 Hours

Environment

Temp: 106 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.47 AU - 2.15 AU

Year: 908 Days

Day: 16 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.69 AU - 2.45 AU

Year: 1110 Days

Day: 43.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.9 AU - 2.64 AU

Year: 1275 Days

Day: 17 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,579,809 km

• M1: 1,001,259 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.53 AU - 4.81 AU

Year: 3174 Days

Day: 43.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,579,809 km

• M1: 1,374,206 km (0.046 R)
• M2: 3,751,615 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 14.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.5 AU - 5.22 AU

Year: 3994 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,579,809 km

• M1: 188,493 km (0.09 R)
• M2: 300,243 km (0.085 R)
• M3: 407,205 km (0.058 R)
• M4: 501,302 km (0.063 R)
• M5: 668,254 km (0.072 R)
• M6: 829,071 km (0.098 R)
• M7: 996,771 km (0.107 R)
• M8: 1,267,393 km (0.087 R)
• M9: 1,403,378 km (0.092 R)
• M10: 1,500,018 km (0.104 R)
• M11: 1,599,052 km (0.114 R)
• M12: 2,098,260 km (0.073 R)
• M13: 2,271,943 km (0.066 R)
• M14: 2,811,393 km (0.084 R)
• M15: 3,366,850 km (0.12 R)
• M16: 3,486,827 km (0.109 R)
• M17: 3,743,836 km (0.094 R)
• M18: 3,918,716 km (0.115 R)
• M19: 4,045,276 km (0.104 R)
• M20: 4,341,779 km (0.111 R)
• M21: 4,578,742 km (0.093 R)
• M22: 4,942,414 km (0.103 R)
• M23: 5,079,596 km (0.109 R)
• M24: 5,176,386 km (0.063 R)
• M25: 5,357,698 km (0.058 R)
• M26: 5,456,283 km (0.109 R)
• M27: 5,712,395 km (0.113 R)
• M28: 5,842,096 km (0.114 R)
• M29: 6,104,341 km (0.069 R)
• M30: 6,460,085 km (0.09 R)
• M31: 6,655,609 km (0.098 R)
• M32: 6,945,081 km (0.032 R)
• M33: 7,192,067 km (0.053 R)
• M34: 7,300,974 km (0.108 R)
• M35: 7,441,896 km (0.055 R)
• M36: 7,647,144 km (0.037 R)
• M37: 7,982,542 km (0.115 R)
• M38: 8,127,802 km (0.083 R)
• M39: 8,290,265 km (0.079 R)
• M40: 8,437,320 km (0.091 R)
• M41: 8,817,448 km (0.111 R)
• M42: 9,680,029 km (0.065 R)
• M43: 9,938,983 km (0.107 R)
• M44: 10,498,928 km (0.087 R)
• M45: 11,177,355 km (0.026 R)
• M46: 11,467,275 km (0.083 R)
• M47: 11,649,785 km (0.07 R)
• M48: 11,906,794 km (0.113 R)
• M49: 12,221,548 km (0.039 R)
• M50: 12,370,697 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.4

Radius: 9.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.04 AU - 7.42 AU

Year: 7247 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,579,809 km

• M1: 121,025 km (0.053 R)
• M2: 264,938 km (0.105 R)
• M3: 324,627 km (0.115 R)
• M4: 513,569 km (0.113 R)
• M5: 622,178 km (0.098 R)
• M6: 754,272 km (0.105 R)
• M7: 929,003 km (0.039 R)
• M8: 1,280,558 km (0.093 R)
• M9: 1,924,277 km (0.106 R)
• M10: 2,143,887 km (0.106 R)
• M11: 2,950,818 km (0.111 R)
• M12: 3,308,207 km (0.103 R)
• M13: 3,412,926 km (0.117 R)
• M14: 3,492,213 km (0.119 R)
• M15: 3,760,890 km (0.039 R)
• M16: 4,665,509 km (0.094 R)
• M17: 5,112,058 km (0.111 R)
• M18: 5,172,646 km (0.069 R)
• M19: 5,355,753 km (0.106 R)
• M20: 5,510,138 km (0.054 R)
• M21: 6,206,516 km (0.113 R)
• M22: 6,499,429 km (0.108 R)
• M23: 6,631,075 km (0.04 R)
• M24: 7,646,396 km (0.095 R)
• M25: 7,750,666 km (0.111 R)
• M26: 7,820,378 km (0.101 R)
• M27: 8,854,997 km (0.085 R)
• M28: 8,927,851 km (0.105 R)
• M29: 10,621,299 km (0.061 R)
• M30: 10,854,522 km (0.112 R)
• M31: 12,411,238 km (0.106 R)
• M32: 12,574,748 km (0.113 R)
• M33: 13,319,746 km (0.105 R)
• M34: 13,951,647 km (0.11 R)
• M35: 14,335,366 km (0.075 R)
• M36: 14,722,525 km (0.059 R)
• M37: 14,852,376 km (0.068 R)
• M38: 15,288,005 km (0.064 R)
• M39: 15,595,428 km (0.101 R)
• M40: 15,771,954 km (0.095 R)
• M41: 16,574,846 km (0.1 R)
• M42: 16,935,975 km (0.112 R)
• M43: 17,117,587 km (0.117 R)
• M44: 17,208,542 km (0.072 R)
• M45: 18,592,921 km (0.098 R)
• M46: 18,686,420 km (0.098 R)
• M47: 19,773,697 km (0.081 R)
• M48: 20,397,221 km (0.112 R)
• M49: 20,542,032 km (0.074 R)
• M50: 21,565,281 km (0.109 R)
• M51: 22,605,136 km (0.108 R)
• M52: 23,206,669 km (0.087 R)
• M53: 23,762,724 km (0.062 R)
• M54: 24,527,917 km (0.076 R)
• M55: 25,925,760 km (0.075 R)
• M56: 27,083,797 km (0.074 R)
• M57: 27,562,360 km (0.062 R)
• M58: 27,669,024 km (0.097 R)
• M59: 28,258,589 km (0.084 R)
• M60: 28,635,875 km (0.107 R)
• M61: 30,106,721 km (0.1 R)
• M62: 30,271,578 km (0.06 R)
• M63: 30,381,832 km (0.119 R)
• M64: 30,492,085 km (0.119 R)
• M65: 30,823,594 km (0.059 R)
• M66: 31,045,298 km (0.104 R)
• M67: 31,211,950 km (0.081 R)
• M68: 31,490,352 km (0.062 R)
• M69: 31,937,500 km (0.117 R)
• M70: 32,499,539 km (0.105 R)
• M71: 33,348,507 km (0.083 R)
• M72: 33,519,198 km (0.081 R)
• M73: 33,633,042 km (0.079 R)
• M74: 33,975,621 km (0.11 R)
• M75: 35,010,390 km (0.088 R)
• M76: 35,183,923 km (0.105 R)
• M77: 37,051,952 km (0.098 R)
• M78: 37,760,747 km (0.113 R)
• M79: 38,533,719 km (0.073 R)
• M80: 38,712,787 km (0.072 R)
• M81: 39,071,822 km (0.059 R)
• M82: 40,095,221 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 10,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit