🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.69 AU - 2.37 AU

Year: 1026 Days

Day: 13.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,199,553 km

• M1: 390,750 km (0.078 R)
• M2: 948,600 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.03 AU - 2.39 AU

Year: 1166 Days

Day: 21.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,199,553 km

• M1: 606,769 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.93 AU - 2.63 AU

Year: 1221 Days

Day: 18.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 20,199,553 km

• M1: 725,699 km (0.031 R)
• M2: 915,090 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.42 AU - 2.82 AU

Year: 1504 Days

Day: 22.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.45 AU - 4.85 AU

Year: 2999 Days

Day: 25.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.2

Radius: 13.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.53 AU - 6.57 AU

Year: 5947 Days

Day: 7.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,199,553 km

• M1: 202,256 km (0.108 R)
• M2: 288,873 km (0.102 R)
• M3: 387,010 km (0.118 R)
• M4: 526,136 km (0.028 R)
• M5: 660,774 km (0.118 R)
• M6: 851,511 km (0.055 R)
• M7: 1,429,557 km (0.109 R)
• M8: 1,974,243 km (0.086 R)
• M9: 2,428,721 km (0.089 R)
• M10: 3,434,468 km (0.03 R)
• M11: 4,745,244 km (0.107 R)
• M12: 5,102,185 km (0.054 R)
• M13: 5,525,098 km (0.079 R)
• M14: 5,611,117 km (0.036 R)
• M15: 5,726,457 km (0.065 R)
• M16: 5,988,852 km (0.045 R)
• M17: 6,165,975 km (0.112 R)
• M18: 6,646,933 km (0.076 R)
• M19: 6,769,154 km (0.081 R)
• M20: 7,613,484 km (0.108 R)
• M21: 8,491,026 km (0.041 R)
• M22: 8,925,009 km (0.1 R)
• M23: 9,229,740 km (0.073 R)
• M24: 9,366,323 km (0.09 R)
• M25: 10,340,953 km (0.109 R)
• M26: 10,912,566 km (0.064 R)
• M27: 11,494,352 km (0.091 R)
• M28: 12,461,353 km (0.116 R)
• M29: 12,992,874 km (0.029 R)
• M30: 13,570,621 km (0.086 R)
• M31: 14,314,571 km (0.118 R)
• M32: 14,592,076 km (0.102 R)
• M33: 16,293,901 km (0.096 R)
• M34: 16,417,768 km (0.046 R)
• M35: 16,708,287 km (0.112 R)
• M36: 17,252,225 km (0.117 R)
• M37: 17,844,632 km (0.088 R)
• M38: 18,271,884 km (0.12 R)
• M39: 18,702,427 km (0.039 R)
• M40: 19,837,725 km (0.052 R)
• M41: 20,102,812 km (0.083 R)
• M42: 20,502,837 km (0.068 R)
• M43: 20,726,187 km (0.115 R)
• M44: 20,815,796 km (0.067 R)
• M45: 21,355,844 km (0.094 R)
• M46: 21,627,663 km (0.099 R)
• M47: 22,174,593 km (0.067 R)
• M48: 22,726,161 km (0.056 R)
• M49: 22,864,838 km (0.118 R)
• M50: 22,957,439 km (0.113 R)
• M51: 23,235,840 km (0.059 R)
• M52: 23,608,788 km (0.025 R)
• M53: 24,739,748 km (0.035 R)
• M54: 24,977,608 km (0.104 R)
• M55: 25,551,466 km (0.063 R)
• M56: 25,888,211 km (0.117 R)
• M57: 26,081,342 km (0.096 R)
• M58: 26,469,099 km (0.092 R)
• M59: 26,566,188 km (0.099 R)
• M60: 27,446,572 km (0.098 R)
• M61: 27,594,225 km (0.052 R)
• M62: 27,840,912 km (0.052 R)
• M63: 28,187,530 km (0.074 R)
• M64: 28,336,529 km (0.119 R)
• M65: 28,735,058 km (0.075 R)
• M66: 29,135,382 km (0.03 R)
• M67: 30,144,569 km (0.054 R)
• M68: 30,551,476 km (0.117 R)
• M69: 31,422,135 km (0.12 R)
• M70: 31,834,576 km (0.118 R)
• M71: 32,145,291 km (0.042 R)
• M72: 32,821,623 km (0.101 R)
• M73: 33,030,761 km (0.11 R)
• M74: 33,397,575 km (0.081 R)
• M75: 33,607,910 km (0.077 R)
• M76: 33,924,160 km (0.104 R)
• M77: 34,985,556 km (0.074 R)
• M78: 35,520,369 km (0.082 R)
• M79: 35,842,453 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.1

Radius: 13.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.88 AU - 7.72 AU

Year: 6997 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,199,553 km

• M1: 190,737 km (0.086 R)
• M2: 289,621 km (0.1 R)
• M3: 677,678 km (0.09 R)
• M4: 913,445 km (0.058 R)
• M5: 1,091,765 km (0.119 R)
• M6: 1,677,890 km (0.103 R)
• M7: 1,777,671 km (0.09 R)
• M8: 1,920,986 km (0.087 R)
• M9: 2,154,359 km (0.05 R)
• M10: 2,602,554 km (0.08 R)
• M11: 2,861,658 km (0.111 R)
• M12: 3,006,768 km (0.099 R)
• M13: 3,104,754 km (0.099 R)
• M14: 3,253,903 km (0.098 R)
• M15: 3,482,190 km (0.072 R)
• M16: 4,560,042 km (0.097 R)
• M17: 4,673,288 km (0.086 R)
• M18: 4,931,494 km (0.068 R)
• M19: 5,283,198 km (0.098 R)
• M20: 5,432,198 km (0.082 R)
• M21: 5,552,325 km (0.115 R)
• M22: 5,734,386 km (0.117 R)
• M23: 6,011,142 km (0.104 R)
• M24: 6,323,801 km (0.107 R)
• M25: 7,194,760 km (0.055 R)
• M26: 7,728,675 km (0.048 R)
• M27: 8,171,933 km (0.06 R)
• M28: 8,414,132 km (0.086 R)
• M29: 8,799,496 km (0.104 R)
• M30: 9,262,502 km (0.115 R)
• M31: 9,442,618 km (0.066 R)
• M32: 9,769,938 km (0.097 R)
• M33: 9,990,146 km (0.035 R)
• M34: 10,360,999 km (0.085 R)
• M35: 10,510,597 km (0.093 R)
• M36: 11,154,466 km (0.101 R)
• M37: 11,461,890 km (0.081 R)
• M38: 12,321,778 km (0.031 R)
• M39: 12,440,709 km (0.111 R)
• M40: 12,639,674 km (0.088 R)
• M41: 12,920,020 km (0.026 R)
• M42: 14,186,366 km (0.096 R)
• M43: 14,603,295 km (0.091 R)
• M44: 14,771,144 km (0.087 R)
• M45: 14,855,368 km (0.061 R)
• M46: 14,982,077 km (0.109 R)
• M47: 15,278,879 km (0.058 R)
• M48: 16,354,638 km (0.111 R)
• M49: 16,967,839 km (0.104 R)
• M50: 17,277,357 km (0.069 R)
• M51: 17,410,499 km (0.111 R)
• M52: 17,722,561 km (0.086 R)
• M53: 17,812,020 km (0.094 R)
• M54: 17,991,538 km (0.093 R)
• M55: 18,261,861 km (0.084 R)
• M56: 18,442,874 km (0.093 R)
• M57: 19,264,765 km (0.085 R)
• M58: 19,495,146 km (0.04 R)
• M59: 21,276,108 km (0.092 R)
• M60: 21,466,696 km (0.098 R)
• M61: 21,657,733 km (0.113 R)
• M62: 23,500,928 km (0.038 R)
• M63: 23,796,533 km (0.101 R)
• M64: 27,698,495 km (0.114 R)
• M65: 28,796,693 km (0.094 R)
• M66: 29,324,623 km (0.094 R)
• M67: 29,802,589 km (0.094 R)
• M68: 30,283,097 km (0.106 R)
• M69: 30,927,714 km (0.068 R)
• M70: 31,468,361 km (0.113 R)
• M71: 31,576,819 km (0.086 R)
• M72: 32,175,959 km (0.119 R)
• M73: 32,285,165 km (0.117 R)
• M74: 32,613,981 km (0.064 R)
• M75: 35,170,759 km (0.095 R)
• M76: 35,452,601 km (0.091 R)
• M77: 36,188,772 km (0.114 R)
• M78: 36,359,314 km (0.042 R)
• M79: 38,080,138 km (0.086 R)
• M80: 38,427,355 km (0.074 R)
• M81: 38,717,575 km (0.092 R)
• M82: 38,950,349 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 13.9

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.33 AU - 8.93 AU

Year: 8224 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 20,199,553 km

• M1: 213,327 km (0.089 R)
• M2: 315,352 km (0.108 R)
• M3: 438,322 km (0.07 R)
• M4: 686,804 km (0.057 R)
• M5: 854,204 km (0.108 R)
• M6: 1,068,578 km (0.052 R)
• M7: 1,551,928 km (0.092 R)
• M8: 1,676,843 km (0.116 R)
• M9: 1,870,871 km (0.118 R)
• M10: 2,367,536 km (0.051 R)
• M11: 2,601,507 km (0.091 R)
• M12: 2,706,225 km (0.079 R)
• M13: 2,920,300 km (0.09 R)
• M14: 3,092,487 km (0.039 R)
• M15: 3,747,277 km (0.105 R)
• M16: 4,021,191 km (0.116 R)
• M17: 4,125,760 km (0.075 R)
• M18: 4,337,441 km (0.061 R)
• M19: 4,698,420 km (0.073 R)
• M20: 5,220,218 km (0.1 R)
• M21: 5,334,510 km (0.114 R)
• M22: 5,449,701 km (0.108 R)
• M23: 5,978,081 km (0.113 R)
• M24: 6,278,922 km (0.092 R)
• M25: 6,625,839 km (0.052 R)
• M26: 6,999,984 km (0.095 R)
• M27: 7,381,159 km (0.088 R)
• M28: 7,509,813 km (0.087 R)
• M29: 7,921,955 km (0.081 R)
• M30: 8,164,005 km (0.077 R)
• M31: 8,610,405 km (0.107 R)
• M32: 8,723,201 km (0.054 R)
• M33: 8,882,074 km (0.091 R)
• M34: 9,271,777 km (0.085 R)
• M35: 9,480,466 km (0.065 R)
• M36: 9,597,003 km (0.097 R)
• M37: 9,761,111 km (0.075 R)
• M38: 9,902,332 km (0.098 R)
• M39: 10,595,269 km (0.062 R)
• M40: 10,764,764 km (0.109 R)
• M41: 11,377,965 km (0.118 R)
• M42: 11,501,982 km (0.111 R)
• M43: 11,626,298 km (0.116 R)
• M44: 11,801,327 km (0.078 R)
• M45: 12,078,083 km (0.104 R)
• M46: 12,204,643 km (0.087 R)
• M47: 12,407,947 km (0.107 R)
• M48: 12,510,122 km (0.087 R)
• M49: 12,921,366 km (0.112 R)
• M50: 14,772,341 km (0.089 R)
• M51: 15,016,335 km (0.053 R)
• M52: 15,125,242 km (0.104 R)
• M53: 15,289,052 km (0.074 R)
• M54: 15,756,396 km (0.045 R)
• M55: 16,089,101 km (0.068 R)
• M56: 16,396,076 km (0.025 R)
• M57: 16,508,275 km (0.102 R)
• M58: 16,705,145 km (0.076 R)
• M59: 16,874,490 km (0.113 R)
• M60: 17,072,857 km (0.078 R)
• M61: 18,047,188 km (0.085 R)
• M62: 18,628,675 km (0.112 R)
• M63: 19,127,883 km (0.072 R)
• M64: 19,275,536 km (0.051 R)
• M65: 19,810,348 km (0.071 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit