🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.75 AU - 0.81 AU

Year: 258 Days

Day: 21.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,243,733 km

• M1: 645,365 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.65 AU - 1.67 AU

Year: 801 Days

Day: 47.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.97 AU - 2.27 AU

Year: 1157 Days

Day: 37.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.33 AU - 2.93 AU

Year: 1598 Days

Day: 24.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.65 AU - 3.79 AU

Year: 2689 Days

Day: 42.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,243,733 km

• M1: 306,825 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.2

Radius: 10

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5 AU - 7.26 AU

Year: 5687 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,243,733 km

• M1: 132,394 km (0.117 R)
• M2: 227,987 km (0.086 R)
• M3: 614,847 km (0.107 R)
• M4: 700,268 km (0.108 R)
• M5: 925,712 km (0.119 R)
• M6: 1,084,285 km (0.116 R)
• M7: 1,252,134 km (0.106 R)
• M8: 1,363,585 km (0.062 R)
• M9: 1,700,479 km (0.059 R)
• M10: 1,824,645 km (0.108 R)
• M11: 1,915,302 km (0.113 R)
• M12: 2,044,704 km (0.105 R)
• M13: 2,881,554 km (0.108 R)
• M14: 2,966,526 km (0.108 R)
• M15: 3,182,246 km (0.099 R)
• M16: 3,314,191 km (0.109 R)
• M17: 3,448,081 km (0.105 R)
• M18: 4,192,032 km (0.089 R)
• M19: 4,361,376 km (0.105 R)
• M20: 4,656,832 km (0.077 R)
• M21: 4,756,913 km (0.094 R)
• M22: 4,908,157 km (0.076 R)
• M23: 5,163,969 km (0.074 R)
• M24: 5,503,107 km (0.107 R)
• M25: 5,715,387 km (0.041 R)
• M26: 6,368,381 km (0.097 R)
• M27: 6,535,482 km (0.063 R)
• M28: 6,902,296 km (0.092 R)
• M29: 7,016,589 km (0.063 R)
• M30: 7,421,251 km (0.103 R)
• M31: 7,774,302 km (0.071 R)
• M32: 7,893,232 km (0.108 R)
• M33: 8,072,750 km (0.105 R)
• M34: 8,496,860 km (0.114 R)
• M35: 9,461,766 km (0.07 R)
• M36: 9,588,775 km (0.12 R)
• M37: 10,167,569 km (0.051 R)
• M38: 10,428,468 km (0.113 R)
• M39: 10,526,753 km (0.043 R)
• M40: 10,625,488 km (0.11 R)
• M41: 11,123,649 km (0.078 R)
• M42: 11,190,669 km (0.084 R)
• M43: 11,459,945 km (0.105 R)
• M44: 11,799,682 km (0.096 R)
• M45: 12,177,267 km (0.074 R)
• M46: 12,246,381 km (0.11 R)
• M47: 13,050,021 km (0.079 R)
• M48: 13,619,241 km (0.088 R)
• M49: 13,726,801 km (0.061 R)
• M50: 15,225,922 km (0.099 R)
• M51: 16,699,461 km (0.095 R)
• M52: 17,394,941 km (0.108 R)
• M53: 17,667,957 km (0.083 R)
• M54: 18,774,084 km (0.074 R)
• M55: 19,658,806 km (0.119 R)
• M56: 19,739,888 km (0.1 R)
• M57: 19,902,501 km (0.048 R)
• M58: 20,721,998 km (0.085 R)
• M59: 20,804,576 km (0.12 R)
• M60: 21,594,303 km (0.115 R)
• M61: 21,677,928 km (0.069 R)
• M62: 22,266,895 km (0.093 R)
• M63: 22,733,341 km (0.029 R)
• M64: 23,417,602 km (0.116 R)
• M65: 24,500,242 km (0.051 R)
• M66: 25,113,593 km (0.118 R)
• M67: 25,998,614 km (0.089 R)
• M68: 26,534,623 km (0.061 R)
• M69: 27,435,950 km (0.118 R)
• M70: 27,981,534 km (0.11 R)
• M71: 28,255,747 km (0.034 R)
• M72: 28,944,944 km (0.12 R)
• M73: 29,037,395 km (0.115 R)
• M74: 29,175,923 km (0.05 R)
• M75: 29,826,075 km (0.094 R)
• M76: 30,668,910 km (0.117 R)
• M77: 31,471,951 km (0.118 R)
• M78: 31,566,946 km (0.054 R)
• M79: 31,709,513 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296

Radius: 11.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.3 AU - 7.48 AU

Year: 7528 Days

Day: 13 Hours

Environment

Temp: -157 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,243,733 km

• M1: 154,385 km (0.073 R)
• M2: 484,248 km (0.111 R)
• M3: 1,555,818 km (0.068 R)
• M4: 2,015,083 km (0.075 R)
• M5: 2,306,949 km (0.065 R)
• M6: 2,420,045 km (0.045 R)
• M7: 3,095,479 km (0.12 R)
• M8: 3,454,514 km (0.111 R)
• M9: 4,166,450 km (0.077 R)
• M10: 4,445,002 km (0.033 R)
• M11: 4,634,243 km (0.118 R)
• M12: 4,753,772 km (0.114 R)
• M13: 4,947,351 km (0.067 R)
• M14: 5,317,307 km (0.05 R)
• M15: 5,493,084 km (0.099 R)
• M16: 5,902,085 km (0.113 R)
• M17: 6,031,936 km (0.108 R)
• M18: 6,858,314 km (0.049 R)
• M19: 6,940,144 km (0.059 R)
• M20: 7,354,381 km (0.091 R)
• M21: 7,919,412 km (0.095 R)
• M22: 8,034,004 km (0.084 R)
• M23: 8,178,216 km (0.087 R)
• M24: 8,352,199 km (0.117 R)
• M25: 8,498,356 km (0.112 R)
• M26: 8,586,319 km (0.077 R)
• M27: 8,763,294 km (0.094 R)
• M28: 8,881,925 km (0.084 R)
• M29: 9,331,766 km (0.095 R)
• M30: 9,788,937 km (0.112 R)
• M31: 9,881,239 km (0.104 R)
• M32: 10,066,740 km (0.041 R)
• M33: 10,472,749 km (0.059 R)
• M34: 10,916,007 km (0.076 R)
• M35: 11,268,609 km (0.09 R)
• M36: 11,397,712 km (0.108 R)
• M37: 11,755,401 km (0.078 R)
• M38: 12,050,856 km (0.116 R)
• M39: 12,448,488 km (0.073 R)
• M40: 12,783,288 km (0.12 R)
• M41: 13,291,023 km (0.116 R)
• M42: 13,598,895 km (0.091 R)
• M43: 13,805,340 km (0.106 R)
• M44: 14,291,234 km (0.055 R)
• M45: 14,536,425 km (0.077 R)
• M46: 14,641,892 km (0.111 R)
• M47: 14,712,203 km (0.099 R)
• M48: 14,853,573 km (0.112 R)
• M49: 14,995,242 km (0.077 R)
• M50: 15,101,755 km (0.079 R)
• M51: 15,279,927 km (0.058 R)
• M52: 15,602,460 km (0.064 R)
• M53: 15,891,034 km (0.116 R)
• M54: 16,767,229 km (0.11 R)
• M55: 17,062,834 km (0.076 R)
• M56: 17,546,783 km (0.091 R)
• M57: 18,035,370 km (0.115 R)
• M58: 18,224,461 km (0.064 R)
• M59: 18,414,301 km (0.114 R)
• M60: 18,528,444 km (0.109 R)
• M61: 19,064,304 km (0.084 R)
• M62: 19,721,936 km (0.091 R)
• M63: 20,387,048 km (0.11 R)
• M64: 20,544,575 km (0.118 R)
• M65: 20,623,562 km (0.077 R)
• M66: 21,019,698 km (0.065 R)
• M67: 21,099,284 km (0.118 R)
• M68: 21,498,411 km (0.09 R)
• M69: 23,697,051 km (0.108 R)
• M70: 25,498,359 km (0.117 R)
• M71: 26,436,936 km (0.119 R)
• M72: 26,867,329 km (0.099 R)
• M73: 27,169,965 km (0.083 R)
• M74: 27,909,727 km (0.078 R)
• M75: 28,479,844 km (0.104 R)
• M76: 29,098,132 km (0.091 R)
• M77: 29,320,135 km (0.119 R)
• M78: 29,453,427 km (0.077 R)
• M79: 29,631,598 km (0.089 R)
• M80: 29,765,488 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 12.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.03 AU - 9.77 AU

Year: 9123 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,243,733 km

• M1: 155,133 km (0.105 R)
• M2: 390,600 km (0.048 R)
• M3: 643,121 km (0.098 R)
• M4: 918,531 km (0.102 R)
• M5: 1,062,594 km (0.116 R)
• M6: 1,560,455 km (0.111 R)
• M7: 2,233,197 km (0.075 R)
• M8: 2,798,228 km (0.114 R)
• M9: 3,331,395 km (0.101 R)
• M10: 3,482,339 km (0.089 R)
• M11: 3,687,288 km (0.073 R)
• M12: 4,271,468 km (0.034 R)
• M13: 4,518,903 km (0.112 R)
• M14: 4,827,822 km (0.109 R)
• M15: 5,289,482 km (0.11 R)
• M16: 5,436,686 km (0.107 R)
• M17: 5,825,790 km (0.108 R)
• M18: 6,317,219 km (0.106 R)
• M19: 6,662,940 km (0.089 R)
• M20: 6,790,098 km (0.059 R)
• M21: 7,636,971 km (0.062 R)
• M22: 8,106,858 km (0.115 R)
• M23: 8,482,648 km (0.073 R)
• M24: 8,724,847 km (0.118 R)
• M25: 8,829,266 km (0.094 R)
• M26: 9,680,179 km (0.054 R)
• M27: 9,788,338 km (0.061 R)
• M28: 10,335,418 km (0.109 R)
• M29: 10,446,120 km (0.09 R)
• M30: 10,557,122 km (0.074 R)
• M31: 10,817,721 km (0.112 R)
• M32: 11,459,346 km (0.089 R)
• M33: 12,464,794 km (0.113 R)
• M34: 12,858,984 km (0.082 R)
• M35: 13,057,650 km (0.107 R)
• M36: 13,578,849 km (0.117 R)
• M37: 13,659,632 km (0.114 R)
• M38: 14,066,089 km (0.038 R)
• M39: 14,311,879 km (0.043 R)
• M40: 14,683,330 km (0.068 R)
• M41: 15,057,774 km (0.099 R)
• M42: 15,477,695 km (0.096 R)
• M43: 16,501,094 km (0.097 R)
• M44: 17,326,874 km (0.069 R)
• M45: 17,943,816 km (0.091 R)
• M46: 18,121,538 km (0.088 R)
• M47: 18,523,358 km (0.032 R)
• M48: 18,882,991 km (0.079 R)
• M49: 19,063,556 km (0.105 R)
• M50: 19,517,885 km (0.118 R)
• M51: 19,700,544 km (0.097 R)
• M52: 20,298,337 km (0.099 R)
• M53: 20,437,014 km (0.093 R)
• M54: 21,323,381 km (0.094 R)
• M55: 21,794,914 km (0.102 R)
• M56: 22,748,151 km (0.084 R)
• M57: 23,666,533 km (0.074 R)
• M58: 23,910,228 km (0.085 R)
• M59: 24,056,834 km (0.089 R)
• M60: 24,154,671 km (0.065 R)
• M61: 24,942,752 km (0.105 R)
• M62: 25,190,636 km (0.051 R)
• M63: 25,290,118 km (0.104 R)
• M64: 26,090,317 km (0.039 R)
• M65: 26,746,454 km (0.096 R)
• M66: 26,949,458 km (0.103 R)
• M67: 27,612,775 km (0.114 R)
• M68: 28,126,793 km (0.07 R)
• M69: 28,281,477 km (0.068 R)
• M70: 29,477,662 km (0.094 R)
• M71: 29,897,733 km (0.06 R)
• M72: 30,055,708 km (0.092 R)
• M73: 30,849,774 km (0.041 R)
• M74: 31,919,398 km (0.093 R)
• M75: 33,491,672 km (0.12 R)
• M76: 34,369,961 km (0.083 R)
• M77: 35,089,228 km (0.092 R)
• M78: 35,311,530 km (0.116 R)
• M79: 36,317,576 km (0.075 R)
• M80: 37,333,196 km (0.088 R)
• M81: 38,243,798 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 16,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit