🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.12 AU - 1.34 AU

Year: 511 Days

Day: 19 Hours

Environment

Temp: -6 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,708,958 km

• M1: 48,619 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.11 AU - 1.81 AU

Year: 661 Days

Day: 28.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,708,958 km

• M1: 31,864 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.65 AU - 2.51 AU

Year: 1124 Days

Day: 20.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.87 AU - 2.51 AU

Year: 1214 Days

Day: 43.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.15 AU - 3.29 AU

Year: 1681 Days

Day: 19.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 9.6

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.2 AU - 5.96 AU

Year: 4291 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,708,958 km

• M1: 210,484 km (0.117 R)
• M2: 377,136 km (0.11 R)
• M3: 550,371 km (0.097 R)
• M4: 715,975 km (0.081 R)
• M5: 799,152 km (0.09 R)
• M6: 988,992 km (0.042 R)
• M7: 1,124,078 km (0.12 R)
• M8: 1,222,364 km (0.111 R)
• M9: 1,382,883 km (0.055 R)
• M10: 1,473,539 km (0.12 R)
• M11: 1,597,556 km (0.049 R)
• M12: 1,709,006 km (0.093 R)
• M13: 2,076,269 km (0.067 R)
• M14: 2,597,767 km (0.068 R)
• M15: 2,825,305 km (0.054 R)
• M16: 2,961,140 km (0.061 R)
• M17: 3,178,805 km (0.09 R)
• M18: 3,630,142 km (0.072 R)
• M19: 3,735,608 km (0.101 R)
• M20: 3,820,730 km (0.114 R)
• M21: 4,255,910 km (0.088 R)
• M22: 4,706,947 km (0.039 R)
• M23: 4,821,988 km (0.089 R)
• M24: 4,914,888 km (0.077 R)
• M25: 5,339,896 km (0.093 R)
• M26: 5,508,493 km (0.075 R)
• M27: 5,850,773 km (0.08 R)
• M28: 6,275,930 km (0.054 R)
• M29: 7,288,558 km (0.113 R)
• M30: 7,368,443 km (0.083 R)
• M31: 7,637,270 km (0.078 R)
• M32: 7,827,409 km (0.11 R)
• M33: 8,267,826 km (0.09 R)
• M34: 8,491,026 km (0.108 R)
• M35: 9,636,945 km (0.098 R)
• M36: 10,108,777 km (0.085 R)
• M37: 10,467,662 km (0.03 R)
• M38: 10,618,457 km (0.085 R)
• M39: 10,678,894 km (0.094 R)
• M40: 10,830,736 km (0.099 R)
• M41: 11,228,816 km (0.096 R)
• M42: 11,850,395 km (0.106 R)
• M43: 12,228,878 km (0.109 R)
• M44: 13,485,949 km (0.076 R)
• M45: 13,617,296 km (0.099 R)
• M46: 14,146,573 km (0.095 R)
• M47: 15,225,174 km (0.113 R)
• M48: 15,430,422 km (0.103 R)
• M49: 15,636,568 km (0.103 R)
• M50: 16,051,552 km (0.11 R)
• M51: 16,121,115 km (0.072 R)
• M52: 16,575,444 km (0.07 R)
• M53: 16,751,371 km (0.066 R)
• M54: 17,033,962 km (0.092 R)
• M55: 17,353,951 km (0.107 R)
• M56: 17,747,693 km (0.118 R)
• M57: 18,289,237 km (0.057 R)
• M58: 18,544,002 km (0.113 R)
• M59: 18,763,163 km (0.08 R)
• M60: 18,909,769 km (0.083 R)
• M61: 19,056,674 km (0.118 R)
• M62: 19,462,982 km (0.113 R)
• M63: 19,946,632 km (0.107 R)
• M64: 20,021,431 km (0.095 R)
• M65: 20,321,524 km (0.114 R)
• M66: 21,536,409 km (0.103 R)
• M67: 22,114,006 km (0.086 R)
• M68: 22,463,018 km (0.054 R)
• M69: 23,402,642 km (0.106 R)
• M70: 23,599,962 km (0.055 R)
• M71: 24,315,189 km (0.117 R)
• M72: 24,635,179 km (0.087 R)
• M73: 24,836,089 km (0.081 R)
• M74: 24,956,814 km (0.095 R)
• M75: 25,198,864 km (0.109 R)
• M76: 25,848,118 km (0.094 R)
• M77: 26,215,680 km (0.103 R)
• M78: 26,832,323 km (0.117 R)
• M79: 27,121,795 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.2

Radius: 8.4

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.57 AU - 12.69 AU

Year: 13915 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,708,958 km

• M1: 368,310 km (0.107 R)
• M2: 451,187 km (0.051 R)
• M3: 918,681 km (0.091 R)
• M4: 1,060,799 km (0.086 R)
• M5: 1,393,654 km (0.046 R)
• M6: 1,447,808 km (0.084 R)
• M7: 1,642,884 km (0.117 R)
• M8: 1,700,180 km (0.088 R)
• M9: 2,246,511 km (0.116 R)
• M10: 2,310,390 km (0.104 R)
• M11: 2,639,355 km (0.094 R)
• M12: 2,706,973 km (0.108 R)
• M13: 2,983,131 km (0.049 R)
• M14: 3,525,573 km (0.055 R)
• M15: 3,789,015 km (0.104 R)
• M16: 3,865,609 km (0.086 R)
• M17: 3,981,248 km (0.056 R)
• M18: 4,740,757 km (0.113 R)
• M19: 4,864,773 km (0.07 R)
• M20: 5,200,770 km (0.088 R)
• M21: 5,939,484 km (0.093 R)
• M22: 6,028,495 km (0.116 R)
• M23: 6,572,433 km (0.111 R)
• M24: 7,417,511 km (0.118 R)
• M25: 7,852,841 km (0.088 R)
• M26: 10,044,749 km (0.072 R)
• M27: 10,634,165 km (0.075 R)
• M28: 10,688,319 km (0.043 R)
• M29: 12,184,447 km (0.108 R)
• M30: 12,582,976 km (0.077 R)
• M31: 15,123,597 km (0.115 R)
• M32: 15,306,555 km (0.098 R)
• M33: 15,367,740 km (0.087 R)
• M34: 16,108,250 km (0.095 R)
• M35: 16,295,098 km (0.11 R)
• M36: 16,986,689 km (0.087 R)
• M37: 17,050,118 km (0.113 R)
• M38: 18,921,139 km (0.072 R)
• M39: 19,184,281 km (0.109 R)
• M40: 20,316,288 km (0.091 R)
• M41: 20,518,246 km (0.106 R)
• M42: 21,264,739 km (0.064 R)
• M43: 21,401,322 km (0.088 R)
• M44: 21,606,869 km (0.109 R)
• M45: 22,714,193 km (0.087 R)
• M46: 23,769,007 km (0.106 R)
• M47: 24,696,065 km (0.066 R)
• M48: 24,911,636 km (0.106 R)
• M49: 25,344,722 km (0.064 R)
• M50: 25,999,063 km (0.043 R)
• M51: 26,658,939 km (0.096 R)
• M52: 26,732,541 km (0.118 R)
• M53: 28,746,876 km (0.095 R)
• M54: 29,505,188 km (0.098 R)
• M55: 32,054,336 km (0.093 R)
• M56: 32,446,581 km (0.078 R)
• M57: 32,761,634 km (0.07 R)
• M58: 33,474,169 km (0.062 R)
• M59: 33,872,249 km (0.09 R)
• M60: 34,111,755 km (0.103 R)
• M61: 35,723,373 km (0.097 R)
• M62: 36,620,212 km (0.092 R)
• M63: 36,702,192 km (0.05 R)
• M64: 37,277,097 km (0.085 R)
• M65: 38,519,357 km (0.069 R)
• M66: 38,602,683 km (0.054 R)
• M67: 38,769,485 km (0.111 R)
• M68: 40,704,683 km (0.111 R)
• M69: 41,214,662 km (0.033 R)
• M70: 41,470,325 km (0.047 R)
• M71: 42,929,802 km (0.11 R)
• M72: 44,231,453 km (0.075 R)
• M73: 45,545,969 km (0.09 R)
• M74: 45,898,721 km (0.091 R)
• M75: 47,140,234 km (0.119 R)
• M76: 47,765,254 km (0.04 R)
• M77: 49,475,307 km (0.105 R)
• M78: 49,656,620 km (0.061 R)
• M79: 50,019,544 km (0.054 R)
• M80: 53,140,604 km (0.096 R)
• M81: 53,884,106 km (0.038 R)
• M82: 54,911,993 km (0.068 R)
• M83: 56,702,679 km (0.092 R)
• M84: 59,761,657 km (0.069 R)
• M85: 59,858,147 km (0.057 R)
• M86: 60,631,718 km (0.079 R)
• M87: 61,700,595 km (0.068 R)
• M88: 63,955,782 km (0.046 R)
• M89: 64,944,774 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.1

Radius: 5.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.76 AU - 19.18 AU

Year: 27363 Days

Day: 23.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,708,958 km

• M1: 81,980 km (0.102 R)
• M2: 185,801 km (0.106 R)
• M3: 285,134 km (0.119 R)
• M4: 402,867 km (0.117 R)
• M5: 994,377 km (0.075 R)
• M6: 1,153,250 km (0.113 R)
• M7: 1,295,817 km (0.086 R)
• M8: 1,571,974 km (0.032 R)
• M9: 2,005,659 km (0.119 R)
• M10: 2,689,919 km (0.12 R)
• M11: 2,752,601 km (0.114 R)
• M12: 3,271,556 km (0.083 R)
• M13: 3,750,119 km (0.089 R)
• M14: 5,590,024 km (0.117 R)
• M15: 5,670,208 km (0.099 R)
• M16: 6,325,746 km (0.087 R)
• M17: 6,367,633 km (0.047 R)
• M18: 6,705,126 km (0.083 R)
• M19: 7,005,070 km (0.064 R)
• M20: 7,178,603 km (0.093 R)
• M21: 7,841,621 km (0.095 R)
• M22: 8,802,189 km (0.071 R)
• M23: 10,782,117 km (0.037 R)
• M24: 11,898,865 km (0.113 R)
• M25: 11,950,476 km (0.1 R)
• M26: 12,418,418 km (0.11 R)
• M27: 13,695,535 km (0.057 R)
• M28: 15,181,491 km (0.098 R)
• M29: 16,257,549 km (0.061 R)
• M30: 16,314,845 km (0.111 R)
• M31: 17,007,782 km (0.096 R)
• M32: 17,946,658 km (0.095 R)
• M33: 19,386,238 km (0.051 R)
• M34: 19,813,041 km (0.054 R)
• M35: 20,058,232 km (0.043 R)
• M36: 21,299,745 km (0.053 R)
• M37: 22,056,560 km (0.061 R)
• M38: 22,119,990 km (0.064 R)
• M39: 22,565,941 km (0.099 R)
• M40: 23,014,735 km (0.054 R)
• M41: 23,079,212 km (0.118 R)
• M42: 23,596,222 km (0.099 R)
• M43: 23,856,223 km (0.109 R)
• M44: 23,921,448 km (0.091 R)
• M45: 23,986,672 km (0.062 R)
• M46: 24,313,544 km (0.105 R)
• M47: 25,037,896 km (0.036 R)
• M48: 25,635,839 km (0.036 R)
• M49: 25,836,300 km (0.105 R)
• M50: 26,440,526 km (0.077 R)
• M51: 27,185,224 km (0.117 R)
• M52: 28,972,919 km (0.115 R)
• M53: 30,656,493 km (0.085 R)
• M54: 30,869,072 km (0.071 R)
• M55: 33,167,942 km (0.113 R)
• M56: 33,678,071 km (0.097 R)
• M57: 34,044,137 km (0.034 R)
• M58: 34,853,910 km (0.076 R)
• M59: 36,267,610 km (0.102 R)
• M60: 36,417,507 km (0.108 R)
• M61: 36,868,395 km (0.09 R)
• M62: 38,232,279 km (0.119 R)
• M63: 38,614,053 km (0.101 R)
• M64: 39,227,554 km (0.113 R)
• M65: 39,458,533 km (0.054 R)
• M66: 40,076,372 km (0.099 R)
• M67: 40,231,355 km (0.105 R)
• M68: 40,775,293 km (0.073 R)
• M69: 40,853,234 km (0.098 R)
• M70: 41,556,643 km (0.108 R)
• M71: 42,421,767 km (0.097 R)
• M72: 42,737,868 km (0.109 R)
• M73: 43,531,484 km (0.094 R)
• M74: 44,650,776 km (0.114 R)
• M75: 45,133,229 km (0.093 R)
• M76: 45,213,862 km (0.069 R)
• M77: 46,835,802 km (0.08 R)
• M78: 48,724,475 km (0.054 R)
• M79: 49,886,252 km (0.064 R)
• M80: 51,225,153 km (0.087 R)
• M81: 51,477,525 km (0.089 R)
• M82: 51,645,972 km (0.089 R)
• M83: 52,915,310 km (0.069 R)
• M84: 53,000,282 km (0.078 R)
• M85: 54,109,251 km (0.119 R)
• M86: 54,451,979 km (0.05 R)
• M87: 54,709,587 km (0.037 R)
• M88: 54,881,475 km (0.104 R)
• M89: 55,139,681 km (0.096 R)
• M90: 55,484,653 km (0.087 R)
• M91: 56,958,492 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 16,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit