🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 144 Days

Day: 18.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.65 AU - 0.73 AU

Year: 221 Days

Day: 45.2 Hours

Environment

Temp: 110 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,313,170 km

• M1: 282,740 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.99 AU - 1.07 AU

Year: 402 Days

Day: 20.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 20,313,170 km

• M1: 419,622 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.93 AU - 2.17 AU

Year: 1130 Days

Day: 30.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.16 AU - 2.62 AU

Year: 1423 Days

Day: 25 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 8.1

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.13 AU - 6.35 AU

Year: 6001 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 20,313,170 km

• M1: 150,346 km (0.101 R)
• M2: 287,078 km (0.076 R)
• M3: 369,357 km (0.11 R)
• M4: 449,093 km (0.119 R)
• M5: 561,142 km (0.095 R)
• M6: 726,148 km (0.095 R)
• M7: 829,819 km (0.047 R)
• M8: 1,496,278 km (0.061 R)
• M9: 1,611,019 km (0.108 R)
• M10: 1,788,592 km (0.053 R)
• M11: 2,014,335 km (0.078 R)
• M12: 2,337,018 km (0.061 R)
• M13: 2,515,937 km (0.083 R)
• M14: 3,079,173 km (0.044 R)
• M15: 3,152,326 km (0.107 R)
• M16: 3,275,595 km (0.041 R)
• M17: 3,862,767 km (0.104 R)
• M18: 4,021,340 km (0.049 R)
• M19: 4,101,525 km (0.069 R)
• M20: 4,182,158 km (0.099 R)
• M21: 4,621,228 km (0.098 R)
• M22: 4,705,152 km (0.08 R)
• M23: 4,903,070 km (0.114 R)
• M24: 5,572,670 km (0.071 R)
• M25: 5,752,038 km (0.089 R)
• M26: 6,363,744 km (0.084 R)
• M27: 6,614,320 km (0.059 R)
• M28: 7,450,572 km (0.062 R)
• M29: 7,681,551 km (0.101 R)
• M30: 9,150,902 km (0.091 R)
• M31: 9,433,642 km (0.095 R)
• M32: 10,007,948 km (0.099 R)
• M33: 10,226,211 km (0.12 R)
• M34: 11,190,070 km (0.119 R)
• M35: 12,299,189 km (0.091 R)
• M36: 12,611,250 km (0.104 R)
• M37: 12,847,016 km (0.049 R)
• M38: 12,926,004 km (0.063 R)
• M39: 13,683,867 km (0.082 R)
• M40: 13,764,500 km (0.105 R)
• M41: 14,456,091 km (0.116 R)
• M42: 14,538,071 km (0.045 R)
• M43: 15,200,640 km (0.094 R)
• M44: 15,999,941 km (0.086 R)
• M45: 16,340,725 km (0.085 R)
• M46: 16,512,015 km (0.071 R)
• M47: 16,769,921 km (0.113 R)
• M48: 16,856,239 km (0.066 R)
• M49: 17,595,702 km (0.057 R)
• M50: 18,702,277 km (0.062 R)
• M51: 19,061,162 km (0.074 R)
• M52: 19,151,220 km (0.101 R)
• M53: 20,704,046 km (0.088 R)
• M54: 20,889,398 km (0.107 R)
• M55: 21,075,348 km (0.106 R)
• M56: 21,401,920 km (0.089 R)
• M57: 21,730,288 km (0.096 R)
• M58: 21,918,631 km (0.089 R)
• M59: 22,964,171 km (0.04 R)
• M60: 23,541,469 km (0.075 R)
• M61: 23,928,778 km (0.095 R)
• M62: 24,123,405 km (0.119 R)
• M63: 24,367,249 km (0.077 R)
• M64: 24,710,127 km (0.076 R)
• M65: 24,808,264 km (0.101 R)
• M66: 24,955,917 km (0.105 R)
• M67: 25,103,869 km (0.032 R)
• M68: 25,251,971 km (0.045 R)
• M69: 25,598,888 km (0.04 R)
• M70: 27,204,822 km (0.1 R)
• M71: 27,407,826 km (0.083 R)
• M72: 27,815,330 km (0.11 R)
• M73: 28,276,242 km (0.035 R)
• M74: 28,636,473 km (0.111 R)
• M75: 28,998,350 km (0.065 R)
• M76: 29,050,111 km (0.095 R)
• M77: 30,407,712 km (0.094 R)
• M78: 30,460,370 km (0.104 R)
• M79: 30,882,536 km (0.114 R)
• M80: 31,572,631 km (0.103 R)
• M81: 31,946,326 km (0.091 R)
• M82: 32,375,223 km (0.099 R)
• M83: 34,219,316 km (0.061 R)
• M84: 34,603,184 km (0.107 R)
• M85: 34,878,145 km (0.12 R)
• M86: 37,161,009 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.4

Radius: 14.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.25 AU - 8.33 AU

Year: 8371 Days

Day: 5.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,313,170 km

• M1: 192,383 km (0.109 R)
• M2: 300,542 km (0.056 R)
• M3: 410,347 km (0.111 R)
• M4: 980,464 km (0.08 R)
• M5: 1,172,548 km (0.039 R)
• M6: 1,389,914 km (0.071 R)
• M7: 2,053,530 km (0.097 R)
• M8: 2,420,045 km (0.087 R)
• M9: 2,746,767 km (0.026 R)
• M10: 2,915,513 km (0.071 R)
• M11: 3,659,314 km (0.109 R)
• M12: 3,760,741 km (0.038 R)
• M13: 4,123,067 km (0.095 R)
• M14: 4,263,988 km (0.11 R)
• M15: 4,424,656 km (0.064 R)
• M16: 4,587,419 km (0.116 R)
• M17: 5,566,387 km (0.06 R)
• M18: 6,444,527 km (0.062 R)
• M19: 6,691,513 km (0.083 R)
• M20: 6,899,753 km (0.096 R)
• M21: 7,152,723 km (0.044 R)
• M22: 7,776,397 km (0.112 R)
• M23: 8,128,101 km (0.085 R)
• M24: 8,485,042 km (0.049 R)
• M25: 8,710,785 km (0.093 R)
• M26: 9,727,602 km (0.1 R)
• M27: 9,916,544 km (0.115 R)
• M28: 10,106,683 km (0.083 R)
• M29: 10,346,189 km (0.115 R)
• M30: 11,075,927 km (0.116 R)
• M31: 14,264,755 km (0.08 R)
• M32: 14,722,824 km (0.095 R)
• M33: 15,625,946 km (0.098 R)
• M34: 15,792,000 km (0.079 R)
• M35: 16,265,926 km (0.105 R)
• M36: 16,687,942 km (0.089 R)
• M37: 17,170,694 km (0.033 R)
• M38: 17,313,560 km (0.076 R)
• M39: 17,428,152 km (0.105 R)
• M40: 18,266,349 km (0.054 R)
• M41: 18,499,871 km (0.098 R)
• M42: 18,617,006 km (0.107 R)
• M43: 19,354,823 km (0.115 R)
• M44: 20,192,571 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit