🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.84 AU - 0.84 AU

Year: 278 Days

Day: 19.3 Hours

Environment

Temp: 123 °C

Axial Tilt: 86 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,859,476 km

• M1: 519,553 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.48 AU - 2.46 AU

Year: 1000 Days

Day: 26.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,859,476 km

• M1: 751,281 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.84 AU - 2.86 AU

Year: 1303 Days

Day: 37.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.53 AU - 2.95 AU

Year: 1640 Days

Day: 17.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,859,476 km

• M1: 558,299 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.26 AU - 3.56 AU

Year: 2277 Days

Day: 16.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 10.1

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.57 AU - 10.19 AU

Year: 8773 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,859,476 km

• M1: 147,055 km (0.113 R)
• M2: 236,963 km (0.062 R)
• M3: 307,872 km (0.107 R)
• M4: 427,700 km (0.075 R)
• M5: 961,615 km (0.114 R)
• M6: 1,111,213 km (0.055 R)
• M7: 1,650,364 km (0.091 R)
• M8: 1,924,427 km (0.116 R)
• M9: 2,213,300 km (0.109 R)
• M10: 2,413,612 km (0.045 R)
• M11: 2,619,908 km (0.11 R)
• M12: 2,725,374 km (0.094 R)
• M13: 3,330,198 km (0.05 R)
• M14: 3,415,918 km (0.086 R)
• M15: 4,036,599 km (0.098 R)
• M16: 4,189,488 km (0.115 R)
• M17: 4,438,270 km (0.087 R)
• M18: 4,628,109 km (0.07 R)
• M19: 4,756,165 km (0.082 R)
• M20: 5,081,391 km (0.119 R)
• M21: 5,346,927 km (0.095 R)
• M22: 5,787,942 km (0.105 R)
• M23: 5,926,020 km (0.035 R)
• M24: 6,135,308 km (0.104 R)
• M25: 6,311,534 km (0.047 R)
• M26: 6,453,652 km (0.12 R)
• M27: 6,525,160 km (0.117 R)
• M28: 6,777,532 km (0.074 R)
• M29: 6,959,742 km (0.107 R)
• M30: 7,403,748 km (0.109 R)
• M31: 7,553,944 km (0.065 R)
• M32: 8,241,646 km (0.063 R)
• M33: 8,319,287 km (0.085 R)
• M34: 8,436,273 km (0.099 R)
• M35: 9,069,371 km (0.119 R)
• M36: 9,391,605 km (0.054 R)
• M37: 9,717,578 km (0.108 R)
• M38: 10,507,006 km (0.118 R)
• M39: 10,802,911 km (0.115 R)
• M40: 10,888,032 km (0.089 R)
• M41: 10,973,303 km (0.088 R)
• M42: 11,360,014 km (0.063 R)
• M43: 11,926,391 km (0.099 R)
• M44: 12,279,442 km (0.095 R)
• M45: 12,770,572 km (0.103 R)
• M46: 12,950,837 km (0.117 R)
• M47: 13,542,347 km (0.103 R)
• M48: 13,910,807 km (0.102 R)
• M49: 14,142,684 km (0.098 R)
• M50: 15,178,499 km (0.057 R)
• M51: 15,369,386 km (0.1 R)
• M52: 15,609,191 km (0.032 R)
• M53: 17,772,377 km (0.093 R)
• M54: 17,923,321 km (0.116 R)
• M55: 18,940,138 km (0.073 R)
• M56: 19,145,835 km (0.047 R)
• M57: 19,248,908 km (0.092 R)
• M58: 19,403,891 km (0.086 R)
• M59: 20,028,013 km (0.094 R)
• M60: 20,605,910 km (0.087 R)
• M61: 21,189,192 km (0.09 R)
• M62: 22,698,485 km (0.092 R)
• M63: 23,411,020 km (0.064 R)
• M64: 24,465,535 km (0.106 R)
• M65: 24,745,732 km (0.073 R)
• M66: 25,990,685 km (0.11 R)
• M67: 26,276,567 km (0.112 R)
• M68: 28,541,329 km (0.113 R)
• M69: 28,718,154 km (0.081 R)
• M70: 29,488,433 km (0.113 R)
• M71: 30,686,862 km (0.083 R)
• M72: 30,868,025 km (0.085 R)
• M73: 32,268,410 km (0.118 R)
• M74: 32,822,072 km (0.113 R)
• M75: 35,004,855 km (0.031 R)
• M76: 35,320,506 km (0.056 R)
• M77: 35,827,493 km (0.102 R)
• M78: 35,891,072 km (0.1 R)
• M79: 36,145,688 km (0.085 R)
• M80: 36,273,145 km (0.083 R)
• M81: 36,848,798 km (0.064 R)
• M82: 38,333,557 km (0.12 R)
• M83: 38,985,205 km (0.107 R)
• M84: 39,903,586 km (0.073 R)
• M85: 41,294,547 km (0.071 R)
• M86: 42,634,047 km (0.057 R)
• M87: 42,701,366 km (0.08 R)
• M88: 43,241,564 km (0.08 R)
• M89: 43,715,939 km (0.112 R)
• M90: 45,286,866 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 10.7

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.38 AU - 11.54 AU

Year: 10523 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,859,476 km

• M1: 138,079 km (0.092 R)
• M2: 225,444 km (0.064 R)
• M3: 482,453 km (0.111 R)
• M4: 664,963 km (0.112 R)
• M5: 851,810 km (0.073 R)
• M6: 931,696 km (0.103 R)
• M7: 1,143,077 km (0.075 R)
• M8: 1,209,648 km (0.092 R)
• M9: 1,300,604 km (0.053 R)
• M10: 1,688,062 km (0.109 R)
• M11: 2,625,443 km (0.056 R)
• M12: 2,989,863 km (0.109 R)
• M13: 3,800,384 km (0.039 R)
• M14: 4,247,682 km (0.041 R)
• M15: 4,567,373 km (0.092 R)
• M16: 4,784,738 km (0.113 R)
• M17: 5,305,488 km (0.086 R)
• M18: 5,844,340 km (0.091 R)
• M19: 6,199,934 km (0.065 R)
• M20: 6,279,969 km (0.064 R)
• M21: 6,685,080 km (0.066 R)
• M22: 7,649,238 km (0.112 R)
• M23: 7,735,108 km (0.082 R)
• M24: 7,864,510 km (0.083 R)
• M25: 8,478,160 km (0.114 R)
• M26: 9,519,661 km (0.105 R)
• M27: 10,410,366 km (0.102 R)
• M28: 11,035,087 km (0.087 R)
• M29: 12,270,466 km (0.062 R)
• M30: 12,371,146 km (0.092 R)
• M31: 12,573,402 km (0.098 R)
• M32: 14,230,797 km (0.065 R)
• M33: 14,655,954 km (0.054 R)
• M34: 14,923,734 km (0.061 R)
• M35: 15,301,319 km (0.108 R)
• M36: 16,453,073 km (0.109 R)
• M37: 16,675,525 km (0.11 R)
• M38: 17,405,712 km (0.071 R)
• M39: 17,803,194 km (0.099 R)
• M40: 18,376,303 km (0.088 R)
• M41: 18,897,203 km (0.045 R)
• M42: 19,130,277 km (0.094 R)
• M43: 19,364,397 km (0.09 R)
• M44: 19,481,682 km (0.1 R)
• M45: 20,012,904 km (0.082 R)
• M46: 20,489,074 km (0.109 R)
• M47: 22,307,735 km (0.076 R)
• M48: 23,049,591 km (0.048 R)
• M49: 23,988,318 km (0.065 R)
• M50: 26,552,126 km (0.1 R)
• M51: 26,944,072 km (0.12 R)
• M52: 27,206,467 km (0.051 R)
• M53: 28,065,309 km (0.078 R)
• M54: 28,598,176 km (0.115 R)
• M55: 29,268,973 km (0.07 R)
• M56: 29,538,698 km (0.054 R)
• M57: 31,105,885 km (0.108 R)
• M58: 31,450,110 km (0.069 R)
• M59: 31,588,189 km (0.11 R)
• M60: 33,260,693 km (0.049 R)
• M61: 33,683,307 km (0.107 R)
• M62: 33,824,527 km (0.108 R)
• M63: 35,104,786 km (0.059 R)
• M64: 35,463,222 km (0.084 R)
• M65: 35,822,856 km (0.114 R)
• M66: 35,967,068 km (0.063 R)
• M67: 37,127,648 km (0.061 R)
• M68: 40,682,393 km (0.11 R)
• M69: 40,983,533 km (0.083 R)
• M70: 41,967,289 km (0.09 R)
• M71: 42,576,452 km (0.056 R)
• M72: 42,882,230 km (0.049 R)
• M73: 43,726,710 km (0.111 R)
• M74: 44,035,031 km (0.12 R)
• M75: 45,120,363 km (0.079 R)
• M76: 46,135,983 km (0.051 R)
• M77: 46,449,989 km (0.083 R)
• M78: 49,870,245 km (0.081 R)
• M79: 50,031,213 km (0.104 R)
• M80: 50,596,244 km (0.095 R)
• M81: 50,758,109 km (0.12 R)
• M82: 51,407,064 km (0.094 R)
• M83: 52,631,523 km (0.047 R)
• M84: 54,030,712 km (0.048 R)
• M85: 54,776,308 km (0.118 R)
• M86: 54,859,484 km (0.112 R)
• M87: 55,525,494 km (0.102 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit