🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.61 AU - 0.69 AU

Year: 224 Days

Day: 39.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,059,301 km

• M1: 177,722 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.66 AU - 0.76 AU

Year: 256 Days

Day: 36 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.13 AU - 1.31 AU

Year: 576 Days

Day: 29.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.23 AU - 1.89 AU

Year: 833 Days

Day: 42.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 12.1

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.45 AU - 4.73 AU

Year: 3536 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,059,301 km

• M1: 154,684 km (0.037 R)
• M2: 363,972 km (0.051 R)
• M3: 455,376 km (0.113 R)
• M4: 927,357 km (0.104 R)
• M5: 1,259,764 km (0.109 R)
• M6: 1,425,967 km (0.09 R)
• M7: 1,827,039 km (0.107 R)
• M8: 1,952,851 km (0.112 R)
• M9: 2,130,573 km (0.072 R)
• M10: 2,280,021 km (0.07 R)
• M11: 2,467,617 km (0.073 R)
• M12: 2,572,186 km (0.043 R)
• M13: 2,660,449 km (0.095 R)
• M14: 2,749,758 km (0.056 R)
• M15: 2,876,468 km (0.088 R)
• M16: 3,005,272 km (0.11 R)
• M17: 3,618,623 km (0.072 R)
• M18: 3,858,727 km (0.119 R)
• M19: 4,270,421 km (0.092 R)
• M20: 4,545,830 km (0.12 R)
• M21: 4,696,476 km (0.086 R)
• M22: 5,024,992 km (0.097 R)
• M23: 5,270,782 km (0.064 R)
• M24: 5,451,945 km (0.091 R)
• M25: 6,031,786 km (0.029 R)
• M26: 6,509,751 km (0.051 R)
• M27: 6,655,609 km (0.097 R)
• M28: 6,876,266 km (0.082 R)
• M29: 7,099,616 km (0.109 R)
• M30: 7,350,342 km (0.078 R)
• M31: 7,964,441 km (0.03 R)
• M32: 9,105,574 km (0.114 R)
• M33: 9,323,538 km (0.111 R)
• M34: 9,681,376 km (0.065 R)
• M35: 9,987,902 km (0.083 R)
• M36: 10,354,117 km (0.078 R)
• M37: 11,070,841 km (0.113 R)
• M38: 11,216,100 km (0.114 R)
• M39: 11,655,768 km (0.109 R)
• M40: 12,977,914 km (0.1 R)
• M41: 13,131,103 km (0.045 R)
• M42: 14,347,034 km (0.05 R)
• M43: 14,696,644 km (0.112 R)
• M44: 14,792,387 km (0.102 R)
• M45: 15,242,228 km (0.104 R)
• M46: 15,436,406 km (0.078 R)
• M47: 15,533,794 km (0.107 R)
• M48: 16,122,462 km (0.096 R)
• M49: 17,389,256 km (0.065 R)
• M50: 17,490,534 km (0.092 R)
• M51: 17,727,946 km (0.08 R)
• M52: 18,102,988 km (0.092 R)
• M53: 18,687,766 km (0.113 R)
• M54: 19,383,695 km (0.055 R)
• M55: 19,629,335 km (0.104 R)
• M56: 19,981,937 km (0.072 R)
• M57: 20,265,724 km (0.12 R)
• M58: 20,407,992 km (0.095 R)
• M59: 20,765,232 km (0.06 R)
• M60: 21,304,981 km (0.113 R)
• M61: 21,413,589 km (0.093 R)
• M62: 21,885,869 km (0.118 R)
• M63: 22,141,682 km (0.105 R)
• M64: 22,582,547 km (0.107 R)
• M65: 22,693,099 km (0.109 R)
• M66: 23,286,405 km (0.08 R)
• M67: 24,336,731 km (0.056 R)
• M68: 24,753,660 km (0.107 R)
• M69: 25,211,131 km (0.112 R)
• M70: 25,364,319 km (0.086 R)
• M71: 25,517,657 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 12.5

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.85 AU - 4.83 AU

Year: 3865 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 46,059,301 km

• M1: 159,172 km (0.099 R)
• M2: 260,749 km (0.097 R)
• M3: 421,866 km (0.082 R)
• M4: 510,877 km (0.077 R)
• M5: 598,691 km (0.116 R)
• M6: 855,401 km (0.094 R)
• M7: 1,383,481 km (0.116 R)
• M8: 1,620,743 km (0.051 R)
• M9: 1,772,436 km (0.101 R)
• M10: 1,943,576 km (0.088 R)
• M11: 2,380,102 km (0.101 R)
• M12: 2,830,841 km (0.095 R)
• M13: 2,998,241 km (0.065 R)
• M14: 3,273,351 km (0.103 R)
• M15: 3,646,897 km (0.114 R)
• M16: 3,737,852 km (0.101 R)
• M17: 3,922,157 km (0.105 R)
• M18: 4,090,754 km (0.12 R)
• M19: 4,242,446 km (0.105 R)
• M20: 4,709,341 km (0.075 R)
• M21: 4,848,617 km (0.073 R)
• M22: 5,172,197 km (0.097 R)
• M23: 5,336,754 km (0.112 R)
• M24: 5,419,632 km (0.094 R)
• M25: 5,586,732 km (0.106 R)
• M26: 5,840,600 km (0.056 R)
• M27: 6,012,039 km (0.11 R)
• M28: 6,580,661 km (0.066 R)
• M29: 6,804,010 km (0.106 R)
• M30: 7,281,228 km (0.117 R)
• M31: 7,699,054 km (0.071 R)
• M32: 8,316,146 km (0.052 R)
• M33: 8,460,956 km (0.066 R)
• M34: 8,704,053 km (0.111 R)
• M35: 9,321,892 km (0.072 R)
• M36: 9,699,328 km (0.065 R)
• M37: 9,902,781 km (0.091 R)
• M38: 10,184,773 km (0.117 R)
• M39: 10,339,756 km (0.05 R)
• M40: 10,835,673 km (0.045 R)
• M41: 11,179,449 km (0.072 R)
• M42: 11,366,147 km (0.069 R)
• M43: 11,553,743 km (0.037 R)
• M44: 13,685,213 km (0.069 R)
• M45: 14,200,727 km (0.112 R)
• M46: 14,751,846 km (0.093 R)
• M47: 15,015,437 km (0.108 R)
• M48: 15,309,996 km (0.048 R)
• M49: 16,054,993 km (0.088 R)
• M50: 16,145,201 km (0.119 R)
• M51: 17,025,734 km (0.093 R)
• M52: 17,984,357 km (0.118 R)
• M53: 18,078,155 km (0.052 R)
• M54: 18,265,900 km (0.116 R)
• M55: 18,391,562 km (0.09 R)
• M56: 18,896,904 km (0.114 R)
• M57: 19,438,897 km (0.086 R)
• M58: 19,889,187 km (0.109 R)
• M59: 19,986,126 km (0.082 R)
• M60: 20,115,528 km (0.097 R)
• M61: 20,245,229 km (0.053 R)
• M62: 20,375,380 km (0.045 R)
• M63: 20,668,891 km (0.116 R)
• M64: 21,029,571 km (0.111 R)
• M65: 21,227,339 km (0.079 R)
• M66: 21,957,227 km (0.087 R)
• M67: 22,057,458 km (0.066 R)
• M68: 22,628,024 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 15

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.26 AU - 5.44 AU

Year: 4566 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 46,059,301 km

• M1: 190,887 km (0.106 R)
• M2: 311,912 km (0.08 R)
• M3: 425,307 km (0.105 R)
• M4: 531,820 km (0.098 R)
• M5: 671,844 km (0.078 R)
• M6: 781,050 km (0.103 R)
• M7: 1,203,515 km (0.049 R)
• M8: 1,341,444 km (0.03 R)
• M9: 1,456,036 km (0.114 R)
• M10: 1,804,599 km (0.086 R)
• M11: 2,708,021 km (0.12 R)
• M12: 2,874,224 km (0.058 R)
• M13: 3,082,165 km (0.064 R)
• M14: 3,393,628 km (0.09 R)
• M15: 3,695,067 km (0.076 R)
• M16: 3,984,539 km (0.074 R)
• M17: 4,367,659 km (0.034 R)
• M18: 4,830,066 km (0.091 R)
• M19: 5,010,332 km (0.079 R)
• M20: 5,494,431 km (0.048 R)
• M21: 5,730,346 km (0.086 R)
• M22: 5,873,512 km (0.118 R)
• M23: 6,310,188 km (0.072 R)
• M24: 6,682,238 km (0.119 R)
• M25: 6,782,767 km (0.12 R)
• M26: 7,215,255 km (0.072 R)
• M27: 7,474,059 km (0.081 R)
• M28: 8,027,272 km (0.118 R)
• M29: 8,785,733 km (0.103 R)
• M30: 9,313,664 km (0.12 R)
• M31: 9,851,768 km (0.109 R)
• M32: 10,081,401 km (0.09 R)
• M33: 10,429,365 km (0.049 R)
• M34: 10,751,749 km (0.064 R)
• M35: 10,899,252 km (0.064 R)
• M36: 12,012,709 km (0.12 R)
• M37: 12,443,401 km (0.114 R)
• M38: 12,754,266 km (0.063 R)
• M39: 12,848,064 km (0.101 R)
• M40: 13,036,258 km (0.105 R)
• M41: 13,288,629 km (0.07 R)
• M42: 13,415,339 km (0.113 R)
• M43: 14,184,571 km (0.114 R)
• M44: 15,265,715 km (0.059 R)
• M45: 15,732,460 km (0.066 R)
• M46: 16,577,538 km (0.118 R)
• M47: 16,851,003 km (0.112 R)
• M48: 17,126,114 km (0.089 R)
• M49: 17,298,750 km (0.103 R)
• M50: 17,785,392 km (0.087 R)
• M51: 18,276,521 km (0.084 R)
• M52: 18,843,198 km (0.106 R)
• M53: 19,272,095 km (0.033 R)
• M54: 19,451,762 km (0.113 R)
• M55: 19,559,922 km (0.054 R)
• M56: 19,704,284 km (0.094 R)
• M57: 20,651,537 km (0.113 R)
• M58: 21,167,800 km (0.102 R)
• M59: 22,590,326 km (0.085 R)
• M60: 23,696,752 km (0.034 R)
• M61: 23,812,241 km (0.094 R)
• M62: 24,043,669 km (0.113 R)
• M63: 24,159,757 km (0.03 R)
• M64: 24,703,695 km (0.067 R)
• M65: 25,685,057 km (0.083 R)
• M66: 25,882,825 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.4

Radius: 12.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.08 AU - 7.68 AU

Year: 8571 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,059,301 km

• M1: 166,652 km (0.085 R)
• M2: 499,208 km (0.071 R)
• M3: 1,027,588 km (0.057 R)
• M4: 1,419,235 km (0.068 R)
• M5: 1,589,029 km (0.082 R)
• M6: 1,879,697 km (0.112 R)
• M7: 2,067,143 km (0.089 R)
• M8: 2,187,719 km (0.104 R)
• M9: 2,435,902 km (0.059 R)
• M10: 3,124,352 km (0.066 R)
• M11: 3,207,678 km (0.081 R)
• M12: 3,606,206 km (0.083 R)
• M13: 3,723,042 km (0.092 R)
• M14: 5,123,428 km (0.057 R)
• M15: 5,522,256 km (0.1 R)
• M16: 5,657,343 km (0.038 R)
• M17: 6,000,221 km (0.071 R)
• M18: 6,209,359 km (0.084 R)
• M19: 6,385,286 km (0.111 R)
• M20: 6,527,404 km (0.119 R)
• M21: 7,179,651 km (0.111 R)
• M22: 7,290,353 km (0.086 R)
• M23: 7,928,687 km (0.074 R)
• M24: 8,273,959 km (0.107 R)
• M25: 8,742,051 km (0.111 R)
• M26: 8,860,532 km (0.107 R)
• M27: 9,098,842 km (0.096 R)
• M28: 9,420,028 km (0.115 R)
• M29: 10,405,878 km (0.083 R)
• M30: 10,531,540 km (0.05 R)
• M31: 11,124,098 km (0.053 R)
• M32: 11,727,575 km (0.116 R)
• M33: 12,033,354 km (0.113 R)
• M34: 12,253,412 km (0.113 R)
• M35: 12,966,395 km (0.101 R)
• M36: 13,101,632 km (0.116 R)
• M37: 13,830,622 km (0.091 R)
• M38: 14,015,077 km (0.053 R)
• M39: 14,107,528 km (0.064 R)
• M40: 15,233,102 km (0.104 R)
• M41: 16,047,663 km (0.09 R)
• M42: 16,925,802 km (0.118 R)
• M43: 17,073,605 km (0.056 R)
• M44: 17,470,039 km (0.1 R)
• M45: 18,120,790 km (0.037 R)
• M46: 18,525,153 km (0.105 R)
• M47: 19,497,539 km (0.114 R)
• M48: 19,859,865 km (0.093 R)
• M49: 20,276,795 km (0.094 R)
• M50: 20,907,649 km (0.094 R)
• M51: 21,865,973 km (0.056 R)
• M52: 22,729,900 km (0.094 R)
• M53: 23,549,996 km (0.083 R)
• M54: 23,770,354 km (0.068 R)
• M55: 24,602,567 km (0.06 R)
• M56: 24,826,215 km (0.117 R)
• M57: 25,670,546 km (0.111 R)
• M58: 27,561,313 km (0.067 R)
• M59: 28,318,279 km (0.12 R)
• M60: 28,787,717 km (0.119 R)
• M61: 29,377,880 km (0.056 R)
• M62: 30,031,773 km (0.092 R)
• M63: 30,210,991 km (0.117 R)
• M64: 31,961,286 km (0.109 R)
• M65: 32,511,208 km (0.099 R)
• M66: 32,818,033 km (0.102 R)
• M67: 33,187,540 km (0.11 R)
• M68: 33,496,459 km (0.096 R)
• M69: 33,744,343 km (0.107 R)
• M70: 34,992,887 km (0.117 R)
• M71: 36,447,128 km (0.108 R)
• M72: 39,414,701 km (0.034 R)
• M73: 40,201,585 km (0.047 R)
• M74: 40,729,067 km (0.109 R)
• M75: 41,258,794 km (0.107 R)
• M76: 41,391,487 km (0.071 R)
• M77: 41,790,764 km (0.109 R)
• M78: 41,924,205 km (0.074 R)
• M79: 42,391,997 km (0.047 R)
• M80: 42,794,416 km (0.078 R)
• M81: 44,689,222 km (0.073 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: 165 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit