🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.61 AU - 1.77 AU

Year: 798 Days

Day: 27.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.86 AU - 2.16 AU

Year: 1036 Days

Day: 35.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.7

Radius: 13.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.65 AU - 7.09 AU

Year: 5169 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,047,303 km

• M1: 167,550 km (0.063 R)
• M2: 393,442 km (0.116 R)
• M3: 509,082 km (0.07 R)
• M4: 594,352 km (0.085 R)
• M5: 758,312 km (0.103 R)
• M6: 846,724 km (0.053 R)
• M7: 1,049,279 km (0.03 R)
• M8: 1,135,149 km (0.087 R)
• M9: 1,299,258 km (0.062 R)
• M10: 1,455,587 km (0.093 R)
• M11: 1,635,404 km (0.026 R)
• M12: 2,145,084 km (0.066 R)
• M13: 2,294,383 km (0.104 R)
• M14: 2,743,176 km (0.076 R)
• M15: 3,071,843 km (0.042 R)
• M16: 3,456,908 km (0.1 R)
• M17: 4,133,389 km (0.092 R)
• M18: 4,463,252 km (0.098 R)
• M19: 4,949,296 km (0.096 R)
• M20: 5,274,522 km (0.118 R)
• M21: 5,503,855 km (0.039 R)
• M22: 5,632,659 km (0.113 R)
• M23: 6,078,161 km (0.072 R)
• M24: 6,617,013 km (0.089 R)
• M25: 6,836,922 km (0.115 R)
• M26: 7,568,156 km (0.068 R)
• M27: 8,059,884 km (0.042 R)
• M28: 8,295,052 km (0.1 R)
• M29: 9,534,919 km (0.088 R)
• M30: 9,690,052 km (0.109 R)
• M31: 9,877,499 km (0.054 R)
• M32: 10,670,966 km (0.063 R)
• M33: 11,157,009 km (0.115 R)
• M34: 11,683,444 km (0.085 R)
• M35: 11,816,437 km (0.066 R)
• M36: 12,488,430 km (0.083 R)
• M37: 12,760,698 km (0.108 R)
• M38: 13,589,321 km (0.104 R)
• M39: 14,222,270 km (0.063 R)
• M40: 14,399,842 km (0.072 R)
• M41: 14,757,232 km (0.044 R)
• M42: 15,153,666 km (0.067 R)
• M43: 16,438,263 km (0.078 R)
• M44: 17,188,047 km (0.11 R)
• M45: 17,757,716 km (0.113 R)
• M46: 19,978,646 km (0.118 R)
• M47: 20,177,611 km (0.089 R)
• M48: 20,537,544 km (0.114 R)
• M49: 20,698,062 km (0.085 R)
• M50: 20,939,812 km (0.032 R)
• M51: 21,426,005 km (0.102 R)
• M52: 21,670,598 km (0.1 R)
• M53: 22,492,339 km (0.081 R)
• M54: 23,115,265 km (0.073 R)
• M55: 24,335,983 km (0.04 R)
• M56: 25,275,907 km (0.095 R)
• M57: 25,361,925 km (0.107 R)
• M58: 25,793,515 km (0.039 R)
• M59: 26,053,666 km (0.043 R)
• M60: 26,445,612 km (0.113 R)
• M61: 26,839,504 km (0.106 R)
• M62: 27,988,116 km (0.104 R)
• M63: 28,747,924 km (0.098 R)
• M64: 29,107,856 km (0.111 R)
• M65: 29,469,135 km (0.076 R)
• M66: 29,605,119 km (0.071 R)
• M67: 30,242,107 km (0.102 R)
• M68: 30,379,139 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 8.7

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.96 AU - 7.62 AU

Year: 6430 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,047,303 km

• M1: 135,536 km (0.092 R)
• M2: 213,476 km (0.1 R)
• M3: 365,767 km (0.078 R)
• M4: 483,650 km (0.097 R)
• M5: 557,402 km (0.11 R)
• M6: 665,711 km (0.071 R)
• M7: 915,988 km (0.047 R)
• M8: 1,058,405 km (0.091 R)
• M9: 1,157,439 km (0.096 R)
• M10: 1,221,018 km (0.069 R)
• M11: 1,685,070 km (0.068 R)
• M12: 2,059,065 km (0.064 R)
• M13: 2,137,006 km (0.099 R)
• M14: 2,328,042 km (0.078 R)
• M15: 2,574,879 km (0.053 R)
• M16: 2,952,314 km (0.101 R)
• M17: 3,183,592 km (0.107 R)
• M18: 3,255,848 km (0.084 R)
• M19: 3,310,451 km (0.033 R)
• M20: 3,383,904 km (0.111 R)
• M21: 3,569,555 km (0.046 R)
• M22: 4,285,829 km (0.102 R)
• M23: 4,345,818 km (0.099 R)
• M24: 4,568,270 km (0.118 R)
• M25: 4,898,582 km (0.116 R)
• M26: 5,066,581 km (0.05 R)
• M27: 5,151,403 km (0.095 R)
• M28: 5,258,066 km (0.081 R)
• M29: 5,669,909 km (0.079 R)
• M30: 5,735,882 km (0.113 R)
• M31: 5,846,434 km (0.103 R)
• M32: 7,061,468 km (0.104 R)
• M33: 7,180,099 km (0.08 R)
• M34: 7,395,221 km (0.028 R)
• M35: 7,588,202 km (0.078 R)
• M36: 7,782,979 km (0.083 R)
• M37: 8,883,122 km (0.051 R)
• M38: 9,503,654 km (0.048 R)
• M39: 9,713,539 km (0.03 R)
• M40: 9,871,963 km (0.091 R)
• M41: 10,245,210 km (0.091 R)
• M42: 10,352,621 km (0.062 R)
• M43: 10,595,718 km (0.039 R)
• M44: 10,786,156 km (0.077 R)
• M45: 11,005,167 km (0.096 R)
• M46: 11,447,678 km (0.108 R)
• M47: 11,811,500 km (0.085 R)
• M48: 12,150,788 km (0.079 R)
• M49: 12,407,199 km (0.079 R)
• M50: 12,983,749 km (0.11 R)
• M51: 13,304,487 km (0.1 R)
• M52: 13,363,129 km (0.111 R)
• M53: 14,312,477 km (0.106 R)
• M54: 14,492,892 km (0.105 R)
• M55: 14,583,399 km (0.072 R)
• M56: 14,704,424 km (0.078 R)
• M57: 14,825,747 km (0.113 R)
• M58: 15,808,007 km (0.034 R)
• M59: 15,901,206 km (0.102 R)
• M60: 16,307,065 km (0.091 R)
• M61: 16,432,578 km (0.055 R)
• M62: 17,480,810 km (0.073 R)
• M63: 17,738,268 km (0.08 R)
• M64: 17,932,147 km (0.096 R)
• M65: 18,224,162 km (0.112 R)
• M66: 18,387,224 km (0.109 R)
• M67: 18,813,129 km (0.084 R)
• M68: 18,878,952 km (0.036 R)
• M69: 18,944,775 km (0.077 R)
• M70: 19,209,264 km (0.114 R)
• M71: 19,708,173 km (0.098 R)
• M72: 19,942,593 km (0.105 R)
• M73: 20,380,167 km (0.08 R)
• M74: 20,719,006 km (0.071 R)
• M75: 20,889,099 km (0.111 R)
• M76: 21,025,532 km (0.107 R)
• M77: 21,402,219 km (0.12 R)
• M78: 22,058,056 km (0.097 R)
• M79: 22,545,596 km (0.085 R)
• M80: 22,720,476 km (0.118 R)
• M81: 23,354,172 km (0.1 R)
• M82: 23,531,147 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88

Radius: 11.4

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.87 AU - 10.83 AU

Year: 11235 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,047,303 km

• M1: 398,230 km (0.103 R)
• M2: 552,914 km (0.083 R)
• M3: 879,037 km (0.044 R)
• M4: 1,051,673 km (0.065 R)
• M5: 1,142,479 km (0.108 R)
• M6: 1,592,021 km (0.103 R)
• M7: 1,852,620 km (0.084 R)
• M8: 2,607,940 km (0.071 R)
• M9: 3,430,429 km (0.12 R)
• M10: 3,588,255 km (0.082 R)
• M11: 3,708,382 km (0.09 R)
• M12: 3,890,891 km (0.099 R)
• M13: 3,972,871 km (0.1 R)
• M14: 4,264,886 km (0.098 R)
• M15: 4,847,719 km (0.118 R)
• M16: 5,047,731 km (0.119 R)
• M17: 5,137,340 km (0.112 R)
• M18: 5,227,698 km (0.094 R)
• M19: 5,432,796 km (0.051 R)
• M20: 6,497,933 km (0.116 R)
• M21: 6,991,756 km (0.106 R)
• M22: 7,091,986 km (0.05 R)
• M23: 7,344,657 km (0.067 R)
• M24: 8,041,933 km (0.079 R)
• M25: 8,252,567 km (0.106 R)
• M26: 8,571,958 km (0.117 R)
• M27: 8,652,442 km (0.119 R)
• M28: 9,168,255 km (0.076 R)
• M29: 9,665,967 km (0.105 R)
• M30: 9,805,841 km (0.097 R)
• M31: 9,890,065 km (0.111 R)
• M32: 10,172,655 km (0.101 R)
• M33: 10,486,512 km (0.117 R)
• M34: 10,659,147 km (0.118 R)
• M35: 11,388,288 km (0.101 R)
• M36: 13,048,824 km (0.098 R)
• M37: 13,796,963 km (0.1 R)
• M38: 14,144,479 km (0.045 R)
• M39: 15,892,231 km (0.11 R)
• M40: 16,289,862 km (0.093 R)
• M41: 16,456,514 km (0.102 R)
• M42: 16,791,463 km (0.093 R)
• M43: 16,926,101 km (0.094 R)
• M44: 17,027,379 km (0.116 R)
• M45: 18,292,229 km (0.068 R)
• M46: 18,918,446 km (0.117 R)
• M47: 19,199,092 km (0.07 R)
• M48: 19,622,454 km (0.101 R)
• M49: 20,156,219 km (0.116 R)
• M50: 21,165,256 km (0.076 R)
• M51: 22,933,054 km (0.12 R)
• M52: 23,382,297 km (0.116 R)
• M53: 23,532,792 km (0.116 R)
• M54: 24,061,770 km (0.102 R)
• M55: 24,365,903 km (0.062 R)
• M56: 24,709,529 km (0.105 R)
• M57: 25,016,205 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119

Radius: 7.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.9 AU - 16.12 AU

Year: 21135 Days

Day: 25 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,047,303 km

• M1: 99,483 km (0.082 R)
• M2: 153,487 km (0.067 R)
• M3: 305,329 km (0.117 R)
• M4: 363,822 km (0.086 R)
• M5: 639,980 km (0.108 R)
• M6: 686,505 km (0.079 R)
• M7: 833,709 km (0.101 R)
• M8: 1,045,839 km (0.099 R)
• M9: 2,148,824 km (0.082 R)
• M10: 2,565,903 km (0.088 R)
• M11: 2,901,600 km (0.079 R)
• M12: 3,278,886 km (0.088 R)
• M13: 3,361,763 km (0.048 R)
• M14: 3,529,612 km (0.097 R)
• M15: 3,671,581 km (0.088 R)
• M16: 3,815,494 km (0.105 R)
• M17: 4,655,336 km (0.039 R)
• M18: 4,842,633 km (0.059 R)
• M19: 5,192,392 km (0.084 R)
• M20: 5,321,495 km (0.1 R)
• M21: 5,983,466 km (0.092 R)
• M22: 6,706,323 km (0.1 R)
• M23: 7,420,054 km (0.045 R)
• M24: 7,749,170 km (0.073 R)
• M25: 8,008,423 km (0.098 R)
• M26: 9,543,895 km (0.097 R)
• M27: 9,662,676 km (0.048 R)
• M28: 9,981,768 km (0.118 R)
• M29: 10,142,736 km (0.081 R)
• M30: 10,344,992 km (0.118 R)
• M31: 10,712,404 km (0.115 R)
• M32: 12,224,839 km (0.089 R)
• M33: 12,526,727 km (0.097 R)
• M34: 12,787,327 km (0.119 R)
• M35: 14,117,252 km (0.09 R)
• M36: 14,615,712 km (0.116 R)
• M37: 15,397,660 km (0.112 R)
• M38: 15,444,035 km (0.102 R)
• M39: 15,863,807 km (0.041 R)
• M40: 16,810,313 km (0.064 R)
• M41: 17,001,648 km (0.064 R)
• M42: 17,386,863 km (0.119 R)
• M43: 17,531,973 km (0.111 R)
• M44: 17,969,846 km (0.102 R)
• M45: 18,658,295 km (0.039 R)
• M46: 18,757,329 km (0.087 R)
• M47: 18,856,512 km (0.104 R)
• M48: 19,255,041 km (0.082 R)
• M49: 20,672,032 km (0.095 R)
• M50: 20,877,131 km (0.107 R)
• M51: 21,289,572 km (0.055 R)
• M52: 21,913,096 km (0.108 R)
• M53: 22,279,611 km (0.108 R)
• M54: 22,437,287 km (0.051 R)
• M55: 23,231,203 km (0.083 R)
• M56: 24,196,259 km (0.11 R)
• M57: 25,064,974 km (0.096 R)
• M58: 25,174,180 km (0.044 R)
• M59: 25,228,933 km (0.073 R)
• M60: 25,503,146 km (0.057 R)
• M61: 25,833,458 km (0.062 R)
• M62: 26,553,921 km (0.102 R)
• M63: 26,665,372 km (0.102 R)
• M64: 26,776,972 km (0.118 R)
• M65: 26,832,772 km (0.104 R)
• M66: 27,112,669 km (0.053 R)
• M67: 27,280,967 km (0.084 R)
• M68: 27,788,253 km (0.095 R)
• M69: 28,355,528 km (0.111 R)
• M70: 31,072,226 km (0.081 R)
• M71: 31,956,499 km (0.115 R)
• M72: 32,372,082 km (0.114 R)
• M73: 32,550,701 km (0.057 R)
• M74: 33,268,622 km (0.071 R)
• M75: 33,448,887 km (0.11 R)
• M76: 33,991,628 km (0.093 R)
• M77: 34,658,984 km (0.06 R)
• M78: 36,624,700 km (0.087 R)
• M79: 36,686,783 km (0.109 R)
• M80: 36,810,950 km (0.052 R)
• M81: 38,122,773 km (0.062 R)
• M82: 38,248,436 km (0.071 R)
• M83: 40,663,394 km (0.083 R)
• M84: 41,049,357 km (0.072 R)
• M85: 41,113,684 km (0.11 R)
• M86: 41,242,637 km (0.083 R)
• M87: 43,127,421 km (0.047 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit