🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.09 AU - 1.31 AU

Year: 485 Days

Day: 45.2 Hours

Environment

Temp: -10 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.76 AU - 1.94 AU

Year: 928 Days

Day: 31.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.85 AU - 2.67 AU

Year: 1254 Days

Day: 35.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,458,237 km

• M1: 313,856 km (0.032 R)
• M2: 699,819 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.33 AU - 3.51 AU

Year: 1841 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.69 AU - 4.29 AU

Year: 2406 Days

Day: 15.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,458,237 km

• M1: 608,564 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 11.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.08 AU - 7.48 AU

Year: 5807 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,458,237 km

• M1: 158,574 km (0.067 R)
• M2: 283,039 km (0.118 R)
• M3: 452,534 km (0.088 R)
• M4: 534,364 km (0.08 R)
• M5: 622,477 km (0.031 R)
• M6: 801,246 km (0.053 R)
• M7: 935,585 km (0.098 R)
• M8: 1,245,402 km (0.064 R)
• M9: 2,250,999 km (0.112 R)
• M10: 2,714,603 km (0.105 R)
• M11: 2,899,207 km (0.05 R)
• M12: 3,040,427 km (0.116 R)
• M13: 3,527,667 km (0.112 R)
• M14: 3,653,330 km (0.036 R)
• M15: 3,909,441 km (0.116 R)
• M16: 4,385,013 km (0.089 R)
• M17: 4,684,807 km (0.083 R)
• M18: 5,076,305 km (0.109 R)
• M19: 5,161,426 km (0.046 R)
• M20: 5,831,026 km (0.105 R)
• M21: 6,070,382 km (0.113 R)
• M22: 6,404,883 km (0.108 R)
• M23: 6,776,634 km (0.066 R)
• M24: 7,028,557 km (0.115 R)
• M25: 7,901,012 km (0.112 R)
• M26: 10,031,584 km (0.116 R)
• M27: 10,246,706 km (0.108 R)
• M28: 10,463,473 km (0.117 R)
• M29: 10,608,733 km (0.097 R)
• M30: 11,048,700 km (0.088 R)
• M31: 11,196,802 km (0.1 R)
• M32: 12,022,582 km (0.073 R)
• M33: 12,442,952 km (0.041 R)
• M34: 14,091,671 km (0.106 R)
• M35: 14,900,846 km (0.119 R)
• M36: 14,982,676 km (0.097 R)
• M37: 15,559,076 km (0.095 R)
• M38: 15,725,130 km (0.096 R)
• M39: 16,184,694 km (0.054 R)
• M40: 16,437,216 km (0.093 R)
• M41: 17,202,858 km (0.047 R)
• M42: 17,288,727 km (0.067 R)
• M43: 17,546,933 km (0.094 R)
• M44: 17,676,484 km (0.108 R)
• M45: 19,389,978 km (0.08 R)
• M46: 20,063,169 km (0.077 R)
• M47: 20,334,539 km (0.104 R)
• M48: 20,516,151 km (0.116 R)
• M49: 21,247,984 km (0.103 R)
• M50: 21,340,136 km (0.118 R)
• M51: 21,478,514 km (0.065 R)
• M52: 21,802,543 km (0.065 R)
• M53: 22,034,869 km (0.099 R)
• M54: 22,455,388 km (0.066 R)
• M55: 22,925,724 km (0.082 R)
• M56: 23,446,923 km (0.087 R)
• M57: 23,923,991 km (0.048 R)
• M58: 24,742,590 km (0.068 R)
• M59: 24,985,088 km (0.066 R)
• M60: 26,506,050 km (0.09 R)
• M61: 27,052,980 km (0.053 R)
• M62: 27,553,534 km (0.055 R)
• M63: 27,653,914 km (0.091 R)
• M64: 28,360,465 km (0.117 R)
• M65: 29,073,149 km (0.092 R)
• M66: 30,360,140 km (0.091 R)
• M67: 30,619,842 km (0.111 R)
• M68: 31,981,930 km (0.094 R)
• M69: 33,900,224 km (0.095 R)
• M70: 34,115,794 km (0.11 R)
• M71: 34,439,823 km (0.102 R)
• M72: 34,764,900 km (0.097 R)
• M73: 34,982,116 km (0.095 R)
• M74: 35,145,327 km (0.108 R)
• M75: 35,308,837 km (0.111 R)
• M76: 35,472,647 km (0.05 R)
• M77: 35,691,359 km (0.066 R)
• M78: 36,240,234 km (0.034 R)
• M79: 36,570,845 km (0.1 R)
• M80: 37,013,206 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 12.4

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.12 AU - 7.76 AU

Year: 7487 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,458,237 km

• M1: 157,826 km (0.111 R)
• M2: 295,007 km (0.116 R)
• M3: 492,476 km (0.116 R)
• M4: 853,605 km (0.116 R)
• M5: 973,433 km (0.097 R)
• M6: 1,087,577 km (0.084 R)
• M7: 1,170,454 km (0.089 R)
• M8: 1,255,575 km (0.089 R)
• M9: 1,343,090 km (0.073 R)
• M10: 1,645,427 km (0.108 R)
• M11: 1,755,830 km (0.097 R)
• M12: 1,897,649 km (0.116 R)
• M13: 2,439,642 km (0.087 R)
• M14: 2,761,277 km (0.108 R)
• M15: 3,045,513 km (0.117 R)
• M16: 3,165,341 km (0.112 R)
• M17: 3,445,389 km (0.103 R)
• M18: 3,552,501 km (0.104 R)
• M19: 3,917,669 km (0.029 R)
• M20: 4,275,956 km (0.084 R)
• M21: 4,664,761 km (0.105 R)
• M22: 4,763,645 km (0.049 R)
• M23: 4,943,611 km (0.053 R)
• M24: 5,207,651 km (0.1 R)
• M25: 5,559,954 km (0.103 R)
• M26: 5,749,495 km (0.06 R)
• M27: 5,898,644 km (0.062 R)
• M28: 6,265,907 km (0.069 R)
• M29: 6,507,507 km (0.117 R)
• M30: 6,618,359 km (0.104 R)
• M31: 6,842,008 km (0.085 R)
• M32: 7,182,343 km (0.12 R)
• M33: 7,597,926 km (0.11 R)
• M34: 7,738,249 km (0.065 R)
• M35: 7,832,197 km (0.104 R)
• M36: 7,926,593 km (0.106 R)
• M37: 8,045,074 km (0.099 R)
• M38: 8,891,499 km (0.106 R)
• M39: 9,039,451 km (0.119 R)
• M40: 9,463,113 km (0.088 R)
• M41: 9,614,206 km (0.12 R)
• M42: 9,969,800 km (0.111 R)
• M43: 10,226,510 km (0.079 R)
• M44: 10,355,763 km (0.085 R)
• M45: 11,036,284 km (0.104 R)
• M46: 11,489,116 km (0.053 R)
• M47: 11,731,315 km (0.093 R)
• M48: 11,948,083 km (0.025 R)
• M49: 12,084,217 km (0.083 R)
• M50: 12,413,033 km (0.051 R)
• M51: 12,523,287 km (0.081 R)
• M52: 12,800,491 km (0.112 R)
• M53: 13,530,529 km (0.078 R)
• M54: 14,015,077 km (0.106 R)
• M55: 14,389,520 km (0.082 R)
• M56: 15,800,677 km (0.1 R)
• M57: 16,280,886 km (0.093 R)
• M58: 16,371,542 km (0.036 R)
• M59: 16,826,918 km (0.057 R)
• M60: 17,010,175 km (0.049 R)
• M61: 17,409,751 km (0.085 R)
• M62: 17,688,153 km (0.103 R)
• M63: 17,781,203 km (0.065 R)
• M64: 18,186,613 km (0.113 R)
• M65: 18,374,807 km (0.111 R)
• M66: 18,753,140 km (0.091 R)
• M67: 19,229,609 km (0.047 R)
• M68: 19,645,791 km (0.084 R)
• M69: 19,806,608 km (0.099 R)
• M70: 20,421,905 km (0.061 R)
• M71: 21,870,910 km (0.107 R)
• M72: 22,104,432 km (0.119 R)
• M73: 22,540,360 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.9

Radius: 11.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.54 AU - 13.12 AU

Year: 13150 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,458,237 km

• M1: 155,731 km (0.108 R)
• M2: 272,418 km (0.099 R)
• M3: 562,488 km (0.116 R)
• M4: 1,577,210 km (0.049 R)
• M5: 2,027,949 km (0.094 R)
• M6: 2,517,882 km (0.111 R)
• M7: 2,646,237 km (0.111 R)
• M8: 2,803,165 km (0.097 R)
• M9: 4,411,940 km (0.088 R)
• M10: 5,045,039 km (0.067 R)
• M11: 5,175,189 km (0.114 R)
• M12: 7,220,940 km (0.056 R)
• M13: 7,627,397 km (0.107 R)
• M14: 7,814,544 km (0.076 R)
• M15: 8,270,219 km (0.096 R)
• M16: 8,851,856 km (0.088 R)
• M17: 8,969,739 km (0.082 R)
• M18: 9,127,864 km (0.089 R)
• M19: 12,743,495 km (0.096 R)
• M20: 13,189,745 km (0.104 R)
• M21: 13,960,174 km (0.094 R)
• M22: 15,166,531 km (0.108 R)
• M23: 16,989,082 km (0.087 R)
• M24: 17,430,845 km (0.086 R)
• M25: 17,777,164 km (0.099 R)
• M26: 17,926,163 km (0.105 R)
• M27: 18,526,649 km (0.025 R)
• M28: 19,083,004 km (0.109 R)
• M29: 19,439,795 km (0.047 R)
• M30: 20,419,511 km (0.092 R)
• M31: 20,889,248 km (0.07 R)
• M32: 21,468,042 km (0.093 R)
• M33: 22,534,226 km (0.102 R)
• M34: 22,857,358 km (0.072 R)
• M35: 23,073,676 km (0.082 R)
• M36: 24,330,598 km (0.096 R)
• M37: 25,890,754 km (0.073 R)
• M38: 27,196,444 km (0.058 R)
• M39: 27,540,519 km (0.039 R)
• M40: 28,233,157 km (0.064 R)
• M41: 32,083,208 km (0.084 R)
• M42: 33,423,156 km (0.053 R)
• M43: 33,914,884 km (0.083 R)
• M44: 34,595,106 km (0.112 R)
• M45: 35,968,863 km (0.087 R)
• M46: 37,551,609 km (0.097 R)
• M47: 39,286,196 km (0.111 R)
• M48: 41,178,459 km (0.114 R)
• M49: 41,507,724 km (0.088 R)
• M50: 41,904,009 km (0.036 R)
• M51: 43,100,194 km (0.099 R)
• M52: 43,635,455 km (0.107 R)
• M53: 43,769,644 km (0.101 R)
• M54: 44,172,960 km (0.069 R)
• M55: 44,510,004 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit