🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.38 AU - 3.44 AU

Year: 2312 Days

Day: 13.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 170.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.68 AU - 3.96 AU

Year: 2741 Days

Day: 27.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,514,127 km

• M1: 715,975 km (0.1 R)
• M2: 3,599,175 km (0.103 R)

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 10.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.86 AU - 5.94 AU

Year: 5261 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,514,127 km

• M1: 134,040 km (0.111 R)
• M2: 306,376 km (0.084 R)
• M3: 446,400 km (0.092 R)
• M4: 920,027 km (0.098 R)
• M5: 1,107,174 km (0.105 R)
• M6: 1,355,207 km (0.095 R)
• M7: 1,655,899 km (0.094 R)
• M8: 1,725,611 km (0.104 R)
• M9: 1,941,032 km (0.048 R)
• M10: 2,222,725 km (0.103 R)
• M11: 2,888,436 km (0.067 R)
• M12: 3,037,286 km (0.102 R)
• M13: 3,123,604 km (0.109 R)
• M14: 3,298,633 km (0.115 R)
• M15: 3,521,983 km (0.057 R)
• M16: 3,750,419 km (0.104 R)
• M17: 3,960,155 km (0.117 R)
• M18: 4,440,214 km (0.115 R)
• M19: 4,662,367 km (0.066 R)
• M20: 5,350,667 km (0.063 R)
• M21: 5,693,396 km (0.115 R)
• M22: 6,483,721 km (0.103 R)
• M23: 6,764,367 km (0.104 R)
• M24: 6,934,609 km (0.102 R)
• M25: 7,077,625 km (0.105 R)
• M26: 7,926,144 km (0.069 R)
• M27: 8,135,880 km (0.071 R)
• M28: 9,055,159 km (0.095 R)
• M29: 9,814,368 km (0.074 R)
• M30: 9,942,873 km (0.082 R)
• M31: 10,169,065 km (0.073 R)
• M32: 10,397,052 km (0.074 R)
• M33: 10,858,113 km (0.067 R)
• M34: 11,426,884 km (0.054 R)
• M35: 11,528,311 km (0.088 R)
• M36: 11,697,955 km (0.119 R)
• M37: 11,800,130 km (0.079 R)
• M38: 11,868,347 km (0.099 R)
• M39: 12,108,452 km (0.077 R)
• M40: 12,384,759 km (0.108 R)
• M41: 12,768,178 km (0.085 R)
• M42: 13,332,910 km (0.031 R)
• M43: 14,050,082 km (0.112 R)
• M44: 14,413,456 km (0.109 R)
• M45: 14,633,065 km (0.055 R)
• M46: 15,112,377 km (0.068 R)
• M47: 15,298,177 km (0.085 R)
• M48: 16,658,022 km (0.089 R)
• M49: 17,742,307 km (0.077 R)
• M50: 18,570,332 km (0.106 R)
• M51: 18,889,125 km (0.118 R)
• M52: 18,969,160 km (0.054 R)
• M53: 19,209,863 km (0.045 R)
• M54: 19,411,072 km (0.12 R)
• M55: 19,532,246 km (0.061 R)
• M56: 19,897,115 km (0.116 R)
• M57: 20,182,398 km (0.116 R)
• M58: 20,387,048 km (0.079 R)
• M59: 20,881,020 km (0.064 R)
• M60: 21,462,358 km (0.095 R)
• M61: 21,922,820 km (0.106 R)
• M62: 22,049,081 km (0.119 R)
• M63: 22,259,864 km (0.091 R)
• M64: 23,667,879 km (0.055 R)
• M65: 24,013,450 km (0.069 R)
• M66: 24,885,007 km (0.099 R)
• M67: 24,972,672 km (0.097 R)
• M68: 25,060,486 km (0.092 R)
• M69: 25,944,460 km (0.092 R)
• M70: 26,256,221 km (0.04 R)
• M71: 26,838,606 km (0.095 R)
• M72: 27,742,776 km (0.069 R)
• M73: 28,290,005 km (0.089 R)
• M74: 28,840,973 km (0.081 R)
• M75: 29,581,034 km (0.052 R)
• M76: 29,813,509 km (0.092 R)
• M77: 30,514,824 km (0.049 R)
• M78: 30,608,772 km (0.104 R)
• M79: 31,268,797 km (0.12 R)
• M80: 31,458,338 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 12.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.33 AU - 9.67 AU

Year: 9097 Days

Day: 8.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,514,127 km

• M1: 154,235 km (0.101 R)
• M2: 492,327 km (0.071 R)
• M3: 667,207 km (0.091 R)
• M4: 1,280,857 km (0.036 R)
• M5: 1,375,253 km (0.095 R)
• M6: 1,673,402 km (0.11 R)
• M7: 1,926,821 km (0.115 R)
• M8: 2,036,326 km (0.06 R)
• M9: 2,215,844 km (0.032 R)
• M10: 2,377,260 km (0.099 R)
• M11: 2,985,973 km (0.11 R)
• M12: 3,190,923 km (0.056 R)
• M13: 4,284,333 km (0.064 R)
• M14: 4,633,644 km (0.072 R)
• M15: 5,768,045 km (0.096 R)
• M16: 6,024,306 km (0.116 R)
• M17: 6,218,933 km (0.116 R)
• M18: 6,415,804 km (0.079 R)
• M19: 6,681,490 km (0.061 R)
• M20: 7,155,117 km (0.12 R)
• M21: 7,258,040 km (0.09 R)
• M22: 7,430,676 km (0.052 R)
• M23: 8,242,394 km (0.119 R)
• M24: 8,386,457 km (0.072 R)
• M25: 8,713,627 km (0.042 R)
• M26: 9,008,036 km (0.079 R)
• M27: 9,493,630 km (0.095 R)
• M28: 9,720,570 km (0.098 R)
• M29: 10,921,542 km (0.087 R)
• M30: 11,040,323 km (0.099 R)
• M31: 11,924,147 km (0.067 R)
• M32: 12,292,158 km (0.061 R)
• M33: 13,039,698 km (0.092 R)
• M34: 14,361,396 km (0.059 R)
• M35: 15,060,317 km (0.113 R)
• M36: 15,502,678 km (0.112 R)
• M37: 15,680,849 km (0.039 R)
• M38: 16,400,265 km (0.114 R)
• M39: 17,268,681 km (0.117 R)
• M40: 17,592,410 km (0.1 R)
• M41: 18,245,854 km (0.102 R)
• M42: 18,386,925 km (0.061 R)
• M43: 18,717,536 km (0.107 R)
• M44: 18,907,226 km (0.082 R)
• M45: 19,480,485 km (0.068 R)
• M46: 19,720,889 km (0.112 R)
• M47: 19,817,380 km (0.076 R)
• M48: 20,497,302 km (0.095 R)
• M49: 20,741,894 km (0.084 R)
• M50: 21,086,119 km (0.062 R)
• M51: 23,088,636 km (0.117 R)
• M52: 23,958,099 km (0.095 R)
• M53: 24,578,182 km (0.078 R)
• M54: 24,994,513 km (0.119 R)
• M55: 25,360,878 km (0.077 R)
• M56: 25,781,547 km (0.051 R)
• M57: 26,151,653 km (0.079 R)
• M58: 26,576,660 km (0.113 R)
• M59: 26,790,136 km (0.087 R)
• M60: 27,541,417 km (0.105 R)
• M61: 27,757,436 km (0.116 R)
• M62: 28,245,424 km (0.059 R)
• M63: 28,955,266 km (0.077 R)
• M64: 30,895,551 km (0.092 R)
• M65: 31,626,935 km (0.111 R)
• M66: 31,739,881 km (0.108 R)
• M67: 31,909,675 km (0.094 R)
• M68: 32,820,277 km (0.12 R)
• M69: 33,393,835 km (0.042 R)
• M70: 33,624,066 km (0.098 R)
• M71: 34,028,429 km (0.109 R)
• M72: 34,492,482 km (0.027 R)
• M73: 35,897,355 km (0.057 R)
• M74: 36,844,160 km (0.101 R)
• M75: 37,320,779 km (0.1 R)
• M76: 39,004,653 km (0.106 R)
• M77: 40,039,122 km (0.047 R)
• M78: 40,283,864 km (0.032 R)
• M79: 40,590,390 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 8.6

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.88 AU - 12.56 AU

Year: 12884 Days

Day: 10.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,514,127 km

• M1: 108,608 km (0.113 R)
• M2: 192,084 km (0.088 R)
• M3: 360,830 km (0.078 R)
• M4: 647,609 km (0.108 R)
• M5: 1,314,068 km (0.042 R)
• M6: 1,380,938 km (0.116 R)
• M7: 2,164,232 km (0.119 R)
• M8: 2,799,874 km (0.076 R)
• M9: 3,123,304 km (0.106 R)
• M10: 3,489,969 km (0.072 R)
• M11: 4,065,621 km (0.114 R)
• M12: 5,054,014 km (0.075 R)
• M13: 5,196,132 km (0.104 R)
• M14: 5,303,544 km (0.074 R)
• M15: 5,630,116 km (0.111 R)
• M16: 6,571,386 km (0.114 R)
• M17: 7,601,517 km (0.042 R)
• M18: 7,887,398 km (0.117 R)
• M19: 8,427,596 km (0.043 R)
• M20: 8,979,911 km (0.082 R)
• M21: 9,412,698 km (0.113 R)
• M22: 9,543,746 km (0.094 R)
• M23: 9,675,541 km (0.109 R)
• M24: 9,763,804 km (0.082 R)
• M25: 10,163,979 km (0.118 R)
• M26: 10,253,588 km (0.071 R)
• M27: 10,343,496 km (0.118 R)
• M28: 11,210,864 km (0.075 R)
• M29: 12,244,137 km (0.041 R)
• M30: 12,339,580 km (0.114 R)
• M31: 13,258,560 km (0.05 R)
• M32: 13,405,764 km (0.116 R)
• M33: 13,900,036 km (0.119 R)
• M34: 13,999,668 km (0.084 R)
• M35: 15,162,043 km (0.074 R)
• M36: 15,521,826 km (0.115 R)
• M37: 15,988,721 km (0.063 R)
• M38: 16,354,937 km (0.041 R)
• M39: 17,524,194 km (0.103 R)
• M40: 17,631,755 km (0.098 R)
• M41: 18,227,603 km (0.117 R)
• M42: 18,720,079 km (0.058 R)
• M43: 19,383,546 km (0.073 R)
• M44: 19,550,497 km (0.094 R)
• M45: 19,830,095 km (0.097 R)
• M46: 20,506,278 km (0.113 R)
• M47: 20,562,975 km (0.057 R)
• M48: 20,961,205 km (0.105 R)
• M49: 21,304,682 km (0.09 R)
• M50: 22,404,376 km (0.119 R)
• M51: 22,521,211 km (0.091 R)
• M52: 22,990,650 km (0.118 R)
• M53: 23,226,565 km (0.071 R)
• M54: 24,538,389 km (0.093 R)
• M55: 26,984,614 km (0.068 R)
• M56: 27,670,819 km (0.1 R)
• M57: 27,921,695 km (0.12 R)
• M58: 27,984,675 km (0.109 R)
• M59: 28,110,487 km (0.087 R)
• M60: 29,187,891 km (0.094 R)
• M61: 29,315,498 km (0.119 R)
• M62: 29,443,255 km (0.073 R)
• M63: 29,571,310 km (0.087 R)
• M64: 29,763,693 km (0.037 R)
• M65: 30,020,852 km (0.111 R)
• M66: 30,149,656 km (0.105 R)
• M67: 30,991,742 km (0.08 R)
• M68: 32,964,040 km (0.109 R)
• M69: 33,097,033 km (0.079 R)
• M70: 34,099,638 km (0.088 R)
• M71: 34,301,445 km (0.096 R)
• M72: 34,436,233 km (0.116 R)
• M73: 35,929,519 km (0.092 R)
• M74: 35,998,035 km (0.041 R)
• M75: 36,340,614 km (0.055 R)
• M76: 36,615,425 km (0.081 R)
• M77: 39,825,347 km (0.119 R)
• M78: 40,463,830 km (0.082 R)
• M79: 42,255,265 km (0.108 R)
• M80: 43,633,959 km (0.034 R)
• M81: 44,585,701 km (0.084 R)
• M82: 48,687,525 km (0.085 R)
• M83: 48,914,764 km (0.061 R)
• M84: 49,598,426 km (0.099 R)
• M85: 50,132,341 km (0.076 R)
• M86: 50,208,785 km (0.113 R)
• M87: 50,668,200 km (0.111 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 19,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit