🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.29 AU - 1.33 AU

Year: 548 Days

Day: 24.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,092,506 km

• M1: 427,700 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.98 AU - 3.3 AU

Year: 1567 Days

Day: 21.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.65 AU - 3.41 AU

Year: 1926 Days

Day: 44.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,092,506 km

• M1: 525,687 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.21 AU - 3.85 AU

Year: 2422 Days

Day: 15.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 10.7

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.19 AU - 5.77 AU

Year: 4059 Days

Day: 8.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,092,506 km

• M1: 137,630 km (0.105 R)
• M2: 204,351 km (0.119 R)
• M3: 755,768 km (0.09 R)
• M4: 1,287,888 km (0.096 R)
• M5: 1,639,293 km (0.108 R)
• M6: 1,771,239 km (0.085 R)
• M7: 1,906,774 km (0.076 R)
• M8: 2,162,437 km (0.089 R)
• M9: 2,429,170 km (0.108 R)
• M10: 2,566,651 km (0.051 R)
• M11: 2,636,363 km (0.119 R)
• M12: 2,820,817 km (0.111 R)
• M13: 2,965,479 km (0.045 R)
• M14: 3,383,904 km (0.064 R)
• M15: 3,460,648 km (0.114 R)
• M16: 4,342,976 km (0.098 R)
• M17: 4,409,846 km (0.079 R)
• M18: 4,493,920 km (0.066 R)
• M19: 5,009,285 km (0.068 R)
• M20: 5,256,271 km (0.094 R)
• M21: 5,579,851 km (0.078 R)
• M22: 5,652,556 km (0.094 R)
• M23: 6,322,006 km (0.09 R)
• M24: 6,938,050 km (0.083 R)
• M25: 7,533,001 km (0.118 R)
• M26: 7,734,958 km (0.081 R)
• M27: 8,165,052 km (0.115 R)
• M28: 9,198,623 km (0.12 R)
• M29: 9,632,308 km (0.091 R)
• M30: 10,117,154 km (0.081 R)
• M31: 10,384,935 km (0.102 R)
• M32: 11,340,715 km (0.1 R)
• M33: 11,549,255 km (0.109 R)
• M34: 12,348,257 km (0.113 R)
• M35: 12,586,716 km (0.1 R)
• M36: 12,754,415 km (0.11 R)
• M37: 13,140,827 km (0.086 R)
• M38: 13,213,681 km (0.098 R)
• M39: 13,506,593 km (0.094 R)
• M40: 13,703,015 km (0.11 R)
• M41: 14,648,923 km (0.04 R)
• M42: 15,079,017 km (0.088 R)
• M43: 15,308,350 km (0.041 R)
• M44: 16,055,143 km (0.074 R)
• M45: 16,341,623 km (0.104 R)
• M46: 16,972,327 km (0.11 R)
• M47: 17,477,370 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.99 AU - 8.63 AU

Year: 7219 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,092,506 km

• M1: 101,727 km (0.038 R)
• M2: 154,834 km (0.084 R)
• M3: 207,343 km (0.076 R)
• M4: 477,666 km (0.094 R)
• M5: 529,128 km (0.092 R)
• M6: 582,833 km (0.11 R)
• M7: 841,039 km (0.101 R)
• M8: 1,515,277 km (0.115 R)
• M9: 1,654,552 km (0.065 R)
• M10: 1,705,266 km (0.048 R)
• M11: 1,850,226 km (0.103 R)
• M12: 1,967,062 km (0.099 R)
• M13: 2,264,313 km (0.079 R)
• M14: 2,658,653 km (0.089 R)
• M15: 2,913,119 km (0.111 R)
• M16: 3,012,153 km (0.067 R)
• M17: 3,162,798 km (0.068 R)
• M18: 3,226,228 km (0.098 R)
• M19: 4,257,256 km (0.106 R)
• M20: 4,569,317 km (0.089 R)
• M21: 4,684,657 km (0.025 R)
• M22: 4,786,533 km (0.061 R)
• M23: 4,977,420 km (0.066 R)
• M24: 5,036,661 km (0.108 R)
• M25: 5,140,781 km (0.046 R)
• M26: 5,245,799 km (0.097 R)
• M27: 5,519,114 km (0.098 R)
• M28: 5,859,300 km (0.107 R)
• M29: 6,350,430 km (0.101 R)
• M30: 6,544,009 km (0.113 R)
• M31: 6,608,935 km (0.116 R)
• M32: 7,036,635 km (0.113 R)
• M33: 7,287,511 km (0.111 R)
• M34: 7,849,699 km (0.081 R)
• M35: 8,005,431 km (0.096 R)
• M36: 8,853,352 km (0.087 R)
• M37: 8,907,207 km (0.085 R)
• M38: 8,961,361 km (0.08 R)
• M39: 9,971,596 km (0.062 R)
• M40: 10,767,157 km (0.116 R)
• M41: 11,153,269 km (0.109 R)
• M42: 11,386,941 km (0.078 R)
• M43: 11,524,122 km (0.072 R)
• M44: 11,661,902 km (0.053 R)
• M45: 12,098,129 km (0.113 R)
• M46: 12,378,476 km (0.106 R)
• M47: 13,521,553 km (0.106 R)
• M48: 13,812,671 km (0.096 R)
• M49: 14,042,752 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.74 AU - 10.46 AU

Year: 10864 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,092,506 km

• M1: 160,070 km (0.083 R)
• M2: 435,180 km (0.118 R)
• M3: 760,705 km (0.094 R)
• M4: 959,371 km (0.075 R)
• M5: 1,119,740 km (0.03 R)
• M6: 1,270,086 km (0.062 R)
• M7: 1,675,496 km (0.05 R)
• M8: 1,848,730 km (0.072 R)
• M9: 1,915,302 km (0.097 R)
• M10: 3,301,625 km (0.077 R)
• M11: 3,410,383 km (0.062 R)
• M12: 4,175,576 km (0.081 R)
• M13: 4,382,619 km (0.108 R)
• M14: 6,325,148 km (0.048 R)
• M15: 6,460,833 km (0.095 R)
• M16: 6,563,158 km (0.095 R)
• M17: 6,700,489 km (0.074 R)
• M18: 6,873,573 km (0.09 R)
• M19: 7,048,154 km (0.085 R)
• M20: 7,330,595 km (0.099 R)
• M21: 7,580,722 km (0.12 R)
• M22: 7,870,045 km (0.107 R)
• M23: 8,016,202 km (0.117 R)
• M24: 8,089,505 km (0.1 R)
• M25: 8,273,959 km (0.117 R)
• M26: 8,385,260 km (0.117 R)
• M27: 9,293,618 km (0.116 R)
• M28: 10,193,449 km (0.108 R)
• M29: 10,392,714 km (0.12 R)
• M30: 10,553,083 km (0.11 R)
• M31: 10,795,132 km (0.101 R)
• M32: 10,916,905 km (0.053 R)
• M33: 11,449,623 km (0.092 R)
• M34: 11,781,880 km (0.085 R)
• M35: 11,907,243 km (0.111 R)
• M36: 12,243,688 km (0.11 R)
• M37: 12,840,135 km (0.087 R)
• M38: 13,012,322 km (0.068 R)
• M39: 13,489,689 km (0.117 R)
• M40: 13,620,886 km (0.113 R)
• M41: 14,017,021 km (0.106 R)
• M42: 14,149,864 km (0.064 R)
• M43: 15,501,780 km (0.042 R)
• M44: 17,272,720 km (0.095 R)
• M45: 18,278,616 km (0.085 R)
• M46: 18,375,406 km (0.106 R)
• M47: 18,666,822 km (0.104 R)
• M48: 19,156,007 km (0.104 R)
• M49: 19,451,463 km (0.108 R)
• M50: 20,096,828 km (0.091 R)
• M51: 20,598,131 km (0.086 R)
• M52: 21,052,759 km (0.082 R)
• M53: 21,715,328 km (0.108 R)
• M54: 22,800,211 km (0.097 R)
• M55: 23,375,415 km (0.088 R)
• M56: 23,480,433 km (0.11 R)
• M57: 24,327,007 km (0.119 R)
• M58: 24,700,553 km (0.117 R)
• M59: 24,914,777 km (0.085 R)
• M60: 25,075,894 km (0.073 R)
• M61: 25,561,339 km (0.061 R)
• M62: 25,832,411 km (0.104 R)
• M63: 28,258,290 km (0.096 R)
• M64: 28,876,129 km (0.081 R)
• M65: 29,839,689 km (0.118 R)
• M66: 29,953,682 km (0.108 R)
• M67: 30,698,530 km (0.057 R)
• M68: 31,449,512 km (0.071 R)
• M69: 32,734,108 km (0.118 R)
• M70: 33,857,439 km (0.078 R)
• M71: 34,513,426 km (0.096 R)
• M72: 35,294,177 km (0.09 R)
• M73: 35,898,702 km (0.102 R)
• M74: 36,202,386 km (0.111 R)
• M75: 36,445,781 km (0.1 R)
• M76: 36,750,811 km (0.062 R)
• M77: 36,995,553 km (0.073 R)
• M78: 40,225,371 km (0.085 R)
• M79: 40,414,463 km (0.119 R)
• M80: 41,810,211 km (0.031 R)
• M81: 42,899,433 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.5

Radius: 11.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.88 AU - 11.46 AU

Year: 10983 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,092,506 km

• M1: 166,802 km (0.043 R)
• M2: 500,854 km (0.115 R)
• M3: 648,507 km (0.096 R)
• M4: 1,406,968 km (0.113 R)
• M5: 1,714,092 km (0.08 R)
• M6: 1,922,781 km (0.109 R)
• M7: 2,416,754 km (0.045 R)
• M8: 2,758,585 km (0.112 R)
• M9: 2,894,270 km (0.076 R)
• M10: 2,976,848 km (0.042 R)
• M11: 3,088,149 km (0.048 R)
• M12: 3,172,522 km (0.047 R)
• M13: 3,401,407 km (0.038 R)
• M14: 4,625,566 km (0.069 R)
• M15: 5,217,375 km (0.115 R)
• M16: 5,973,293 km (0.119 R)
• M17: 6,328,140 km (0.086 R)
• M18: 6,436,000 km (0.078 R)
• M19: 6,799,971 km (0.07 R)
• M20: 7,133,275 km (0.103 R)
• M21: 7,471,965 km (0.077 R)
• M22: 8,361,324 km (0.057 R)
• M23: 8,519,449 km (0.086 R)
• M24: 8,838,691 km (0.112 R)
• M25: 8,919,175 km (0.114 R)
• M26: 9,324,884 km (0.059 R)
• M27: 10,154,703 km (0.063 R)
• M28: 10,323,450 km (0.094 R)
• M29: 11,008,010 km (0.113 R)
• M30: 11,181,394 km (0.044 R)
• M31: 11,707,230 km (0.106 R)
• M32: 12,240,995 km (0.107 R)
• M33: 13,102,530 km (0.118 R)
• M34: 14,645,033 km (0.12 R)
• M35: 15,413,368 km (0.096 R)
• M36: 15,558,927 km (0.098 R)
• M37: 15,998,295 km (0.117 R)
• M38: 16,145,799 km (0.066 R)
• M39: 16,293,602 km (0.06 R)
• M40: 16,939,416 km (0.098 R)
• M41: 17,290,522 km (0.1 R)
• M42: 17,847,325 km (0.058 R)
• M43: 18,256,027 km (0.065 R)
• M44: 18,616,109 km (0.065 R)
• M45: 19,921,200 km (0.094 R)
• M46: 20,132,881 km (0.064 R)
• M47: 21,094,197 km (0.091 R)
• M48: 21,255,763 km (0.061 R)
• M49: 21,634,694 km (0.025 R)
• M50: 22,344,237 km (0.082 R)
• M51: 23,116,761 km (0.114 R)
• M52: 25,200,659 km (0.103 R)
• M53: 26,293,920 km (0.089 R)
• M54: 27,402,590 km (0.103 R)
• M55: 27,992,305 km (0.096 R)
• M56: 28,110,786 km (0.078 R)
• M57: 28,765,127 km (0.089 R)
• M58: 29,244,289 km (0.068 R)
• M59: 29,484,843 km (0.118 R)
• M60: 30,149,656 km (0.057 R)
• M61: 30,941,776 km (0.093 R)
• M62: 31,125,483 km (0.12 R)
• M63: 31,987,914 km (0.083 R)
• M64: 33,170,934 km (0.066 R)
• M65: 33,296,297 km (0.051 R)
• M66: 33,673,284 km (0.102 R)
• M67: 33,988,636 km (0.1 R)
• M68: 35,900,647 km (0.045 R)
• M69: 36,351,834 km (0.068 R)
• M70: 38,701,717 km (0.086 R)
• M71: 40,496,144 km (0.06 R)
• M72: 41,910,591 km (0.117 R)
• M73: 43,821,555 km (0.108 R)
• M74: 45,203,839 km (0.098 R)
• M75: 45,900,367 km (0.03 R)
• M76: 46,040,091 km (0.109 R)
• M77: 46,319,839 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit