🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 36.7 Hours

Environment

Temp: 279 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,745,016 km

• M1: 107,561 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 201 Days

Day: 39.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.69 AU - 0.83 AU

Year: 232 Days

Day: 32.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,745,016 km

• M1: 384,915 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.13 AU - 1.45 AU

Year: 513 Days

Day: 46.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.92 AU - 3.74 AU

Year: 2126 Days

Day: 25.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.11 AU - 4.39 AU

Year: 3065 Days

Day: 42.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,745,016 km

• M1: 166,203 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.36 AU - 5.65 AU

Year: 3911 Days

Day: 47.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,745,016 km

• M1: 1,070,522 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.7

Radius: 9.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.22 AU - 8.8 AU

Year: 7931 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,745,016 km

• M1: 193,879 km (0.103 R)
• M2: 374,443 km (0.03 R)
• M3: 456,573 km (0.109 R)
• M4: 949,198 km (0.111 R)
• M5: 1,208,601 km (0.107 R)
• M6: 1,413,101 km (0.039 R)
• M7: 1,509,891 km (0.101 R)
• M8: 1,568,982 km (0.081 R)
• M9: 1,897,948 km (0.067 R)
• M10: 2,092,575 km (0.108 R)
• M11: 2,431,414 km (0.058 R)
• M12: 2,501,276 km (0.094 R)
• M13: 2,739,137 km (0.047 R)
• M14: 2,910,127 km (0.053 R)
• M15: 3,789,912 km (0.096 R)
• M16: 3,953,273 km (0.102 R)
• M17: 4,119,028 km (0.028 R)
• M18: 4,343,724 km (0.115 R)
• M19: 4,514,714 km (0.069 R)
• M20: 5,011,678 km (0.056 R)
• M21: 5,071,368 km (0.072 R)
• M22: 5,403,475 km (0.104 R)
• M23: 5,680,530 km (0.12 R)
• M24: 5,962,223 km (0.112 R)
• M25: 6,216,540 km (0.074 R)
• M26: 6,280,567 km (0.119 R)
• M27: 6,702,882 km (0.114 R)
• M28: 6,934,161 km (0.077 R)
• M29: 7,506,522 km (0.096 R)
• M30: 7,677,812 km (0.074 R)
• M31: 7,781,184 km (0.106 R)
• M32: 8,129,148 km (0.079 R)
• M33: 8,660,819 km (0.057 R)
• M34: 8,840,486 km (0.084 R)
• M35: 8,912,592 km (0.05 R)
• M36: 9,021,350 km (0.041 R)
• M37: 9,167,058 km (0.099 R)
• M38: 10,170,411 km (0.107 R)
• M39: 10,665,879 km (0.118 R)
• M40: 11,443,489 km (0.077 R)
• M41: 12,159,016 km (0.1 R)
• M42: 12,279,741 km (0.099 R)
• M43: 12,400,766 km (0.083 R)
• M44: 14,136,849 km (0.095 R)
• M45: 14,518,773 km (0.105 R)
• M46: 15,640,906 km (0.1 R)
• M47: 15,903,899 km (0.081 R)
• M48: 16,212,520 km (0.066 R)
• M49: 16,835,595 km (0.116 R)
• M50: 17,830,720 km (0.095 R)
• M51: 18,705,269 km (0.062 R)
• M52: 18,984,419 km (0.076 R)
• M53: 19,124,592 km (0.048 R)
• M54: 19,735,549 km (0.072 R)
• M55: 20,305,218 km (0.116 R)
• M56: 23,283,562 km (0.118 R)
• M57: 24,390,736 km (0.112 R)
• M58: 24,797,642 km (0.112 R)
• M59: 25,309,417 km (0.076 R)
• M60: 25,721,259 km (0.076 R)
• M61: 26,760,815 km (0.068 R)
• M62: 27,655,111 km (0.076 R)
• M63: 28,238,992 km (0.119 R)
• M64: 28,612,687 km (0.109 R)
• M65: 28,988,028 km (0.09 R)
• M66: 29,419,020 km (0.067 R)
• M67: 30,232,832 km (0.111 R)
• M68: 30,724,710 km (0.072 R)
• M69: 31,550,191 km (0.097 R)
• M70: 32,606,352 km (0.116 R)
• M71: 32,718,251 km (0.044 R)
• M72: 33,054,547 km (0.088 R)
• M73: 33,730,729 km (0.115 R)
• M74: 34,297,556 km (0.081 R)
• M75: 34,753,381 km (0.089 R)
• M76: 35,153,854 km (0.117 R)
• M77: 38,235,271 km (0.093 R)
• M78: 38,412,245 km (0.105 R)
• M79: 38,944,814 km (0.096 R)
• M80: 39,360,696 km (0.046 R)
• M81: 39,778,223 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 9.5

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.07 AU - 13.19 AU

Year: 13875 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 91,745,016 km

• M1: 149,448 km (0.06 R)
• M2: 280,496 km (0.057 R)
• M3: 543,489 km (0.073 R)
• M4: 747,391 km (0.079 R)
• M5: 934,089 km (0.062 R)
• M6: 1,047,933 km (0.105 R)
• M7: 1,121,535 km (0.113 R)
• M8: 1,321,248 km (0.11 R)
• M9: 1,583,344 km (0.117 R)
• M10: 1,773,184 km (0.12 R)
• M11: 2,406,581 km (0.058 R)
• M12: 2,485,419 km (0.088 R)
• M13: 2,768,458 km (0.058 R)
• M14: 3,234,456 km (0.105 R)
• M15: 3,321,821 km (0.069 R)
• M16: 3,521,235 km (0.096 R)
• M17: 3,978,705 km (0.101 R)
• M18: 4,167,049 km (0.091 R)
• M19: 5,050,424 km (0.089 R)
• M20: 5,409,309 km (0.061 R)
• M21: 5,963,270 km (0.096 R)
• M22: 6,233,444 km (0.099 R)
• M23: 6,397,553 km (0.093 R)
• M24: 6,898,257 km (0.099 R)
• M25: 7,124,898 km (0.055 R)
• M26: 7,819,331 km (0.106 R)
• M27: 9,966,061 km (0.114 R)
• M28: 10,416,051 km (0.067 R)
• M29: 12,316,093 km (0.102 R)
• M30: 12,972,828 km (0.112 R)
• M31: 13,463,958 km (0.116 R)
• M32: 14,032,879 km (0.118 R)
• M33: 14,500,970 km (0.049 R)
• M34: 15,230,858 km (0.096 R)
• M35: 15,860,815 km (0.034 R)
• M36: 17,337,944 km (0.091 R)
• M37: 17,646,266 km (0.088 R)
• M38: 17,801,249 km (0.051 R)
• M39: 17,995,427 km (0.113 R)
• M40: 18,073,368 km (0.055 R)
• M41: 18,582,449 km (0.088 R)
• M42: 19,534,640 km (0.086 R)
• M43: 19,694,859 km (0.052 R)
• M44: 19,815,285 km (0.111 R)
• M45: 20,828,811 km (0.107 R)
• M46: 20,910,641 km (0.079 R)
• M47: 22,025,444 km (0.051 R)
• M48: 22,317,609 km (0.116 R)
• M49: 22,695,194 km (0.088 R)
• M50: 23,032,537 km (0.047 R)
• M51: 23,754,945 km (0.054 R)
• M52: 23,883,300 km (0.108 R)
• M53: 24,917,769 km (0.052 R)
• M54: 26,496,625 km (0.114 R)
• M55: 26,851,920 km (0.063 R)
• M56: 30,443,915 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.5

Radius: 6.4

Gravity: 13.12 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 18.53 AU - 20.27 AU

Year: 29894 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,745,016 km

• M1: 705,653 km (0.109 R)
• M2: 1,073,814 km (0.12 R)
• M3: 1,327,083 km (0.117 R)
• M4: 1,494,782 km (0.066 R)
• M5: 2,153,761 km (0.084 R)
• M6: 2,637,560 km (0.107 R)
• M7: 3,288,012 km (0.108 R)
• M8: 4,778,754 km (0.109 R)
• M9: 6,111,971 km (0.086 R)
• M10: 7,079,869 km (0.105 R)
• M11: 7,196,854 km (0.1 R)
• M12: 7,912,231 km (0.112 R)
• M13: 8,587,815 km (0.114 R)
• M14: 9,027,184 km (0.11 R)
• M15: 10,059,110 km (0.098 R)
• M16: 10,522,116 km (0.102 R)
• M17: 10,588,836 km (0.032 R)
• M18: 11,883,157 km (0.099 R)
• M19: 13,298,802 km (0.042 R)
• M20: 13,443,313 km (0.068 R)
• M21: 13,588,274 km (0.073 R)
• M22: 13,952,993 km (0.108 R)
• M23: 14,394,906 km (0.108 R)
• M24: 15,977,651 km (0.115 R)
• M25: 17,377,737 km (0.066 R)
• M26: 17,853,010 km (0.098 R)
• M27: 20,459,603 km (0.105 R)
• M28: 21,551,967 km (0.119 R)
• M29: 21,721,760 km (0.096 R)
• M30: 22,491,142 km (0.119 R)
• M31: 22,835,816 km (0.097 R)
• M32: 23,356,267 km (0.112 R)
• M33: 23,793,093 km (0.12 R)
• M34: 23,880,757 km (0.034 R)
• M35: 25,656,484 km (0.078 R)
• M36: 26,287,936 km (0.064 R)
• M37: 27,566,250 km (0.058 R)
• M38: 28,398,762 km (0.089 R)
• M39: 28,678,061 km (0.063 R)
• M40: 28,958,258 km (0.066 R)
• M41: 31,040,810 km (0.089 R)
• M42: 32,196,903 km (0.106 R)
• M43: 32,585,558 km (0.049 R)
• M44: 34,253,873 km (0.099 R)
• M45: 35,448,263 km (0.119 R)
• M46: 37,265,278 km (0.107 R)
• M47: 37,980,057 km (0.11 R)
• M48: 38,082,532 km (0.09 R)
• M49: 38,493,477 km (0.104 R)
• M50: 40,151,470 km (0.046 R)
• M51: 41,094,236 km (0.104 R)
• M52: 42,044,332 km (0.118 R)
• M53: 42,469,040 km (0.105 R)
• M54: 43,643,982 km (0.071 R)
• M55: 44,721,386 km (0.095 R)
• M56: 45,046,312 km (0.086 R)
• M57: 45,480,745 km (0.11 R)
• M58: 45,807,466 km (0.109 R)
• M59: 46,572,959 km (0.045 R)
• M60: 47,673,849 km (0.118 R)
• M61: 47,894,955 km (0.065 R)
• M62: 50,350,604 km (0.074 R)
• M63: 51,253,726 km (0.11 R)
• M64: 52,961,237 km (0.11 R)
• M65: 54,456,318 km (0.036 R)
• M66: 54,687,446 km (0.066 R)
• M67: 55,732,088 km (0.114 R)
• M68: 57,252,451 km (0.043 R)
• M69: 57,370,035 km (0.045 R)
• M70: 59,380,032 km (0.081 R)
• M71: 62,256,799 km (0.109 R)
• M72: 67,275,210 km (0.088 R)
• M73: 69,895,566 km (0.119 R)
• M74: 70,021,079 km (0.119 R)
• M75: 70,650,287 km (0.114 R)
• M76: 71,155,030 km (0.05 R)
• M77: 71,914,240 km (0.075 R)
• M78: 72,294,817 km (0.117 R)
• M79: 72,421,825 km (0.04 R)
• M80: 72,803,449 km (0.052 R)
• M81: 74,464,435 km (0.077 R)
• M82: 75,235,312 km (0.116 R)
• M83: 75,879,630 km (0.082 R)
• M84: 76,655,295 km (0.054 R)
• M85: 76,914,399 km (0.051 R)
• M86: 79,915,482 km (0.104 R)
• M87: 81,628,527 km (0.108 R)
• M88: 81,760,771 km (0.047 R)
• M89: 83,620,123 km (0.07 R)
• M90: 84,956,780 km (0.04 R)
• M91: 85,762,215 km (0.096 R)
• M92: 86,165,830 km (0.12 R)
• M93: 86,975,005 km (0.069 R)
• M94: 90,373,420 km (0.12 R)
• M95: 90,510,302 km (0.063 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 20,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit