🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.72 AU - 0.96 AU

Year: 271 Days

Day: 33.4 Hours

Environment

Temp: 186 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.68 AU - 1.88 AU

Year: 835 Days

Day: 19.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,361,991 km

• M1: 197,020 km (0.102 R)
• M2: 1,359,845 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.89 AU - 2.73 AU

Year: 1234 Days

Day: 33.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.09 AU - 2.89 AU

Year: 1381 Days

Day: 26.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,361,991 km

• M1: 531,521 km (0.09 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 10

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.55 AU - 10.91 AU

Year: 9856 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,361,991 km

• M1: 128,505 km (0.052 R)
• M2: 326,871 km (0.092 R)
• M3: 423,212 km (0.108 R)
• M4: 665,411 km (0.11 R)
• M5: 728,990 km (0.081 R)
• M6: 828,772 km (0.063 R)
• M7: 1,295,368 km (0.117 R)
• M8: 1,834,668 km (0.052 R)
• M9: 1,950,457 km (0.08 R)
• M10: 2,092,725 km (0.108 R)
• M11: 2,514,591 km (0.115 R)
• M12: 2,855,225 km (0.04 R)
• M13: 3,017,389 km (0.041 R)
• M14: 3,210,520 km (0.109 R)
• M15: 3,963,296 km (0.041 R)
• M16: 4,053,654 km (0.111 R)
• M17: 4,705,152 km (0.085 R)
• M18: 4,962,012 km (0.111 R)
• M19: 6,349,233 km (0.113 R)
• M20: 7,962,197 km (0.079 R)
• M21: 8,268,574 km (0.036 R)
• M22: 8,735,319 km (0.099 R)
• M23: 9,091,063 km (0.116 R)
• M24: 9,290,776 km (0.081 R)
• M25: 9,532,376 km (0.038 R)
• M26: 9,857,602 km (0.1 R)
• M27: 10,145,279 km (0.068 R)
• M28: 11,067,400 km (0.12 R)
• M29: 11,581,568 km (0.06 R)
• M30: 11,841,719 km (0.083 R)
• M31: 12,367,555 km (0.104 R)
• M32: 12,544,679 km (0.053 R)
• M33: 13,080,688 km (0.068 R)
• M34: 14,082,844 km (0.097 R)
• M35: 14,267,747 km (0.119 R)
• M36: 15,441,492 km (0.1 R)
• M37: 15,919,607 km (0.066 R)
• M38: 16,645,905 km (0.082 R)
• M39: 17,037,701 km (0.077 R)
• M40: 17,284,239 km (0.098 R)
• M41: 18,231,343 km (0.053 R)
• M42: 19,400,450 km (0.116 R)
• M43: 20,436,715 km (0.093 R)
• M44: 20,541,284 km (0.075 R)
• M45: 21,172,736 km (0.035 R)
• M46: 22,833,273 km (0.113 R)
• M47: 23,816,579 km (0.077 R)
• M48: 24,202,692 km (0.07 R)
• M49: 25,711,386 km (0.111 R)
• M50: 25,880,880 km (0.044 R)
• M51: 26,107,521 km (0.046 R)
• M52: 26,221,066 km (0.099 R)
• M53: 28,234,653 km (0.096 R)
• M54: 28,995,059 km (0.075 R)
• M55: 29,762,347 km (0.075 R)
• M56: 29,999,759 km (0.065 R)
• M57: 31,136,104 km (0.055 R)
• M58: 31,256,530 km (0.092 R)
• M59: 31,437,394 km (0.117 R)
• M60: 31,800,319 km (0.087 R)
• M61: 32,043,116 km (0.115 R)
• M62: 33,450,682 km (0.092 R)
• M63: 34,007,037 km (0.036 R)
• M64: 34,690,998 km (0.064 R)
• M65: 34,815,912 km (0.093 R)
• M66: 35,191,403 km (0.068 R)
• M67: 35,631,221 km (0.073 R)
• M68: 36,009,554 km (0.107 R)
• M69: 36,199,244 km (0.115 R)
• M70: 36,706,830 km (0.117 R)
• M71: 37,280,537 km (0.047 R)
• M72: 37,344,416 km (0.109 R)
• M73: 38,114,545 km (0.047 R)
• M74: 38,243,349 km (0.085 R)
• M75: 38,760,210 km (0.119 R)
• M76: 39,019,613 km (0.052 R)
• M77: 39,344,539 km (0.056 R)
• M78: 40,193,507 km (0.062 R)
• M79: 40,521,725 km (0.067 R)
• M80: 41,577,886 km (0.034 R)
• M81: 42,843,633 km (0.11 R)
• M82: 43,111,862 km (0.093 R)
• M83: 43,380,540 km (0.077 R)
• M84: 43,447,710 km (0.052 R)
• M85: 44,325,251 km (0.082 R)
• M86: 45,276,693 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 12

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.29 AU - 10.65 AU

Year: 11907 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,361,991 km

• M1: 155,283 km (0.049 R)
• M2: 276,457 km (0.106 R)
• M3: 388,057 km (0.088 R)
• M4: 767,437 km (0.05 R)
• M5: 868,416 km (0.104 R)
• M6: 958,922 km (0.072 R)
• M7: 1,461,422 km (0.061 R)
• M8: 1,838,558 km (0.032 R)
• M9: 2,038,869 km (0.08 R)
• M10: 2,225,268 km (0.101 R)
• M11: 2,887,538 km (0.118 R)
• M12: 3,240,739 km (0.099 R)
• M13: 3,989,027 km (0.101 R)
• M14: 4,144,908 km (0.069 R)
• M15: 4,329,512 km (0.105 R)
• M16: 5,151,552 km (0.099 R)
• M17: 5,551,577 km (0.048 R)
• M18: 6,110,624 km (0.105 R)
• M19: 6,381,845 km (0.086 R)
• M20: 6,967,371 km (0.091 R)
• M21: 7,699,204 km (0.055 R)
• M22: 7,861,518 km (0.074 R)
• M23: 8,090,851 km (0.089 R)
• M24: 8,355,490 km (0.111 R)
• M25: 8,995,619 km (0.113 R)
• M26: 10,109,375 km (0.071 R)
• M27: 10,973,153 km (0.082 R)
• M28: 11,339,967 km (0.104 R)
• M29: 12,464,794 km (0.065 R)
• M30: 12,924,658 km (0.093 R)
• M31: 13,040,596 km (0.097 R)
• M32: 13,507,491 km (0.049 R)
• M33: 14,417,644 km (0.1 R)
• M34: 14,537,771 km (0.096 R)
• M35: 15,062,411 km (0.034 R)
• M36: 15,923,048 km (0.037 R)
• M37: 16,047,364 km (0.114 R)
• M38: 16,213,567 km (0.118 R)
• M39: 16,422,106 km (0.107 R)
• M40: 17,992,734 km (0.11 R)
• M41: 18,338,605 km (0.106 R)
• M42: 18,817,916 km (0.103 R)
• M43: 19,389,530 km (0.076 R)
• M44: 19,566,653 km (0.079 R)
• M45: 20,011,707 km (0.087 R)
• M46: 20,504,931 km (0.112 R)
• M47: 21,549,573 km (0.06 R)
• M48: 21,641,127 km (0.075 R)
• M49: 22,471,844 km (0.104 R)
• M50: 23,125,138 km (0.1 R)
• M51: 24,069,400 km (0.109 R)
• M52: 24,881,716 km (0.117 R)
• M53: 25,026,078 km (0.049 R)
• M54: 26,092,861 km (0.081 R)
• M55: 26,533,576 km (0.039 R)
• M56: 27,124,936 km (0.048 R)
• M57: 27,670,969 km (0.104 R)
• M58: 27,970,164 km (0.066 R)
• M59: 28,220,442 km (0.097 R)
• M60: 28,320,822 km (0.078 R)
• M61: 28,572,146 km (0.09 R)
• M62: 28,824,219 km (0.115 R)
• M63: 29,279,744 km (0.099 R)
• M64: 29,942,014 km (0.105 R)
• M65: 32,324,659 km (0.093 R)
• M66: 33,326,516 km (0.035 R)
• M67: 34,767,742 km (0.118 R)
• M68: 35,631,370 km (0.091 R)
• M69: 35,848,437 km (0.076 R)
• M70: 36,556,783 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 11.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.8 AU - 16.02 AU

Year: 16303 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,361,991 km

• M1: 164,558 km (0.096 R)
• M2: 502,948 km (0.099 R)
• M3: 654,491 km (0.104 R)
• M4: 727,345 km (0.077 R)
• M5: 882,328 km (0.11 R)
• M6: 985,252 km (0.055 R)
• M7: 1,249,741 km (0.115 R)
• M8: 1,487,751 km (0.104 R)
• M9: 1,953,599 km (0.062 R)
• M10: 2,063,254 km (0.12 R)
• M11: 2,231,701 km (0.043 R)
• M12: 2,375,614 km (0.068 R)
• M13: 2,463,578 km (0.062 R)
• M14: 3,369,094 km (0.069 R)
• M15: 3,501,637 km (0.082 R)
• M16: 4,084,171 km (0.07 R)
• M17: 4,550,318 km (0.1 R)
• M18: 4,660,273 km (0.117 R)
• M19: 5,033,370 km (0.043 R)
• M20: 5,455,086 km (0.09 R)
• M21: 5,611,267 km (0.041 R)
• M22: 6,829,592 km (0.104 R)
• M23: 7,555,440 km (0.06 R)
• M24: 7,773,704 km (0.083 R)
• M25: 8,082,623 km (0.03 R)
• M26: 8,350,703 km (0.107 R)
• M27: 8,485,939 km (0.115 R)
• M28: 8,804,134 km (0.106 R)
• M29: 9,972,344 km (0.071 R)
• M30: 10,260,020 km (0.061 R)
• M31: 10,745,465 km (0.064 R)
• M32: 11,188,874 km (0.116 R)
• M33: 11,487,770 km (0.038 R)
• M34: 12,042,778 km (0.076 R)
• M35: 12,451,779 km (0.112 R)
• M36: 13,547,434 km (0.066 R)
• M37: 13,919,483 km (0.083 R)
• M38: 14,619,302 km (0.075 R)
• M39: 14,728,060 km (0.116 R)
• M40: 15,385,842 km (0.05 R)
• M41: 15,551,895 km (0.066 R)
• M42: 15,829,848 km (0.097 R)
• M43: 17,186,701 km (0.051 R)
• M44: 17,531,823 km (0.065 R)
• M45: 17,705,207 km (0.042 R)
• M46: 18,053,770 km (0.1 R)
• M47: 18,404,428 km (0.037 R)
• M48: 19,291,244 km (0.073 R)
• M49: 21,352,553 km (0.116 R)
• M50: 21,847,722 km (0.119 R)
• M51: 23,419,247 km (0.108 R)
• M52: 23,546,555 km (0.111 R)
• M53: 24,186,535 km (0.044 R)
• M54: 25,157,126 km (0.103 R)
• M55: 25,942,814 km (0.065 R)
• M56: 27,471,255 km (0.093 R)
• M57: 29,371,148 km (0.046 R)
• M58: 29,508,479 km (0.079 R)
• M59: 29,852,704 km (0.106 R)
• M60: 30,198,275 km (0.082 R)
• M61: 30,406,216 km (0.076 R)
• M62: 31,946,027 km (0.077 R)
• M63: 33,798,198 km (0.112 R)
• M64: 34,014,217 km (0.085 R)
• M65: 35,100,896 km (0.053 R)
• M66: 35,392,612 km (0.12 R)
• M67: 35,978,438 km (0.114 R)
• M68: 38,053,958 km (0.087 R)
• M69: 39,106,379 km (0.098 R)
• M70: 39,636,105 km (0.086 R)
• M71: 40,015,934 km (0.119 R)
• M72: 40,320,665 km (0.104 R)
• M73: 40,779,183 km (0.052 R)
• M74: 41,624,411 km (0.082 R)
• M75: 42,320,340 km (0.11 R)
• M76: 45,141,905 km (0.061 R)
• M77: 47,056,609 km (0.09 R)
• M78: 48,185,624 km (0.102 R)
• M79: 49,079,022 km (0.05 R)
• M80: 49,732,316 km (0.078 R)
• M81: 49,814,146 km (0.088 R)
• M82: 52,124,087 km (0.11 R)
• M83: 52,623,594 km (0.03 R)
• M84: 53,292,147 km (0.061 R)
• M85: 53,543,621 km (0.071 R)
• M86: 53,711,470 km (0.046 R)
• M87: 54,047,616 km (0.101 R)
• M88: 55,994,333 km (0.063 R)
• M89: 56,335,117 km (0.072 R)
• M90: 56,505,809 km (0.109 R)
• M91: 57,276,238 km (0.1 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit