🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 298 Days

Day: 33.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.9 AU - 0.98 AU

Year: 410 Days

Day: 41.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,969,477 km

• M1: 124,017 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.98 AU - 1.26 AU

Year: 533 Days

Day: 20.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.18 AU - 1.7 AU

Year: 777 Days

Day: 30.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 10.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.07 AU - 4.61 AU

Year: 3383 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,969,477 km

• M1: 127,009 km (0.117 R)
• M2: 228,586 km (0.113 R)
• M3: 345,272 km (0.103 R)
• M4: 481,406 km (0.034 R)
• M5: 585,975 km (0.072 R)
• M6: 803,789 km (0.104 R)
• M7: 1,085,033 km (0.051 R)
• M8: 1,150,707 km (0.032 R)
• M9: 1,247,048 km (0.092 R)
• M10: 1,396,945 km (0.061 R)
• M11: 1,638,545 km (0.094 R)
• M12: 1,951,055 km (0.101 R)
• M13: 2,270,297 km (0.057 R)
• M14: 2,944,984 km (0.095 R)
• M15: 3,160,405 km (0.12 R)
• M16: 3,339,324 km (0.029 R)
• M17: 3,521,534 km (0.071 R)
• M18: 3,764,930 km (0.049 R)
• M19: 3,837,634 km (0.051 R)
• M20: 3,969,579 km (0.075 R)
• M21: 4,043,481 km (0.076 R)
• M22: 4,222,998 km (0.036 R)
• M23: 4,313,655 km (0.062 R)
• M24: 4,450,985 km (0.066 R)
• M25: 4,620,779 km (0.099 R)
• M26: 4,935,084 km (0.083 R)
• M27: 5,191,495 km (0.058 R)
• M28: 5,485,305 km (0.079 R)
• M29: 5,617,699 km (0.075 R)
• M30: 5,851,820 km (0.081 R)
• M31: 5,953,098 km (0.095 R)
• M32: 6,072,178 km (0.105 R)
• M33: 6,295,228 km (0.075 R)
• M34: 6,451,259 km (0.112 R)
• M35: 6,767,209 km (0.099 R)
• M36: 6,838,119 km (0.111 R)
• M37: 6,998,488 km (0.111 R)
• M38: 7,178,304 km (0.054 R)
• M39: 7,268,811 km (0.049 R)
• M40: 7,396,119 km (0.089 R)
• M41: 7,652,829 km (0.1 R)
• M42: 7,987,330 km (0.102 R)
• M43: 8,345,766 km (0.091 R)
• M44: 8,479,058 km (0.08 R)
• M45: 8,574,800 km (0.057 R)
• M46: 8,651,544 km (0.07 R)
• M47: 8,844,525 km (0.113 R)
• M48: 9,097,645 km (0.102 R)
• M49: 9,333,411 km (0.106 R)
• M50: 9,750,939 km (0.117 R)
• M51: 9,891,411 km (0.114 R)
• M52: 9,992,091 km (0.077 R)
• M53: 10,194,796 km (0.111 R)
• M54: 10,296,522 km (0.092 R)
• M55: 10,378,203 km (0.074 R)
• M56: 10,624,590 km (0.113 R)
• M57: 10,769,252 km (0.075 R)
• M58: 11,207,124 km (0.1 R)
• M59: 11,459,945 km (0.103 R)
• M60: 11,523,374 km (0.082 R)
• M61: 11,650,682 km (0.08 R)
• M62: 11,735,953 km (0.111 R)
• M63: 11,821,224 km (0.104 R)
• M64: 12,446,393 km (0.085 R)
• M65: 12,730,180 km (0.026 R)
• M66: 12,993,921 km (0.043 R)
• M67: 13,060,193 km (0.089 R)
• M68: 13,126,465 km (0.12 R)
• M69: 13,193,036 km (0.118 R)
• M70: 13,281,748 km (0.111 R)
• M71: 13,683,867 km (0.116 R)
• M72: 14,226,159 km (0.065 R)
• M73: 14,683,330 km (0.12 R)
• M74: 15,168,775 km (0.114 R)
• M75: 15,565,509 km (0.081 R)
• M76: 15,635,969 km (0.074 R)
• M77: 15,777,040 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.93 AU - 9.51 AU

Year: 12587 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 98,969,477 km

• M1: 140,024 km (0.083 R)
• M2: 238,908 km (0.069 R)
• M3: 840,441 km (0.104 R)
• M4: 1,699,282 km (0.118 R)
• M5: 2,071,781 km (0.07 R)
• M6: 2,825,455 km (0.105 R)
• M7: 3,371,786 km (0.086 R)
• M8: 3,549,359 km (0.101 R)
• M9: 3,693,721 km (0.117 R)
• M10: 4,405,508 km (0.116 R)
• M11: 4,482,999 km (0.059 R)
• M12: 4,837,098 km (0.031 R)
• M13: 6,386,184 km (0.065 R)
• M14: 7,055,036 km (0.108 R)
• M15: 7,145,841 km (0.035 R)
• M16: 7,237,096 km (0.067 R)
• M17: 8,652,142 km (0.103 R)
• M18: 8,994,422 km (0.058 R)
• M19: 9,192,041 km (0.104 R)
• M20: 9,341,190 km (0.116 R)
• M21: 9,541,352 km (0.108 R)
• M22: 9,692,446 km (0.106 R)
• M23: 9,996,878 km (0.061 R)
• M24: 10,615,315 km (0.116 R)
• M25: 11,299,277 km (0.08 R)
• M26: 11,835,136 km (0.066 R)
• M27: 11,997,600 km (0.099 R)
• M28: 12,215,265 km (0.118 R)
• M29: 12,599,282 km (0.101 R)
• M30: 14,232,592 km (0.067 R)
• M31: 14,347,633 km (0.109 R)
• M32: 14,869,430 km (0.059 R)
• M33: 15,220,686 km (0.087 R)
• M34: 15,693,415 km (0.049 R)
• M35: 15,991,264 km (0.098 R)
• M36: 16,835,146 km (0.037 R)
• M37: 17,446,852 km (0.11 R)
• M38: 18,003,655 km (0.039 R)
• M39: 18,378,098 km (0.074 R)
• M40: 19,071,335 km (0.118 R)
• M41: 19,708,921 km (0.081 R)
• M42: 19,901,454 km (0.101 R)
• M43: 20,288,613 km (0.081 R)
• M44: 20,613,240 km (0.091 R)
• M45: 21,795,811 km (0.106 R)
• M46: 22,261,659 km (0.109 R)
• M47: 23,338,614 km (0.08 R)
• M48: 25,194,525 km (0.078 R)
• M49: 27,026,052 km (0.117 R)
• M50: 28,029,854 km (0.094 R)
• M51: 30,221,911 km (0.096 R)
• M52: 30,295,962 km (0.111 R)
• M53: 32,165,936 km (0.071 R)
• M54: 32,696,260 km (0.12 R)
• M55: 32,924,397 km (0.116 R)
• M56: 33,305,872 km (0.093 R)
• M57: 33,688,692 km (0.111 R)
• M58: 35,859,806 km (0.084 R)
• M59: 35,938,196 km (0.06 R)
• M60: 37,199,904 km (0.074 R)
• M61: 37,517,650 km (0.101 R)
• M62: 38,315,755 km (0.109 R)
• M63: 38,395,939 km (0.108 R)
• M64: 38,877,943 km (0.051 R)
• M65: 40,825,708 km (0.097 R)
• M66: 40,989,368 km (0.105 R)
• M67: 41,317,586 km (0.043 R)
• M68: 41,728,980 km (0.032 R)
• M69: 42,059,142 km (0.099 R)
• M70: 42,721,861 km (0.041 R)
• M71: 43,054,716 km (0.082 R)
• M72: 44,899,856 km (0.073 R)
• M73: 45,832,300 km (0.085 R)
• M74: 45,917,271 km (0.113 R)
• M75: 50,500,800 km (0.079 R)
• M76: 51,028,731 km (0.072 R)
• M77: 53,337,924 km (0.115 R)
• M78: 54,685,502 km (0.1 R)
• M79: 55,227,794 km (0.078 R)
• M80: 55,953,493 km (0.073 R)
• M81: 56,317,465 km (0.12 R)
• M82: 58,333,745 km (0.079 R)
• M83: 59,165,359 km (0.05 R)
• M84: 59,722,013 km (0.038 R)
• M85: 60,933,905 km (0.082 R)
• M86: 61,495,945 km (0.118 R)
• M87: 62,531,012 km (0.115 R)
• M88: 62,908,747 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.8

Radius: 5.1

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.14 AU - 18.4 AU

Year: 26827 Days

Day: 20.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,969,477 km

• M1: 109,356 km (0.12 R)
• M2: 796,010 km (0.078 R)
• M3: 945,309 km (0.11 R)
• M4: 1,007,542 km (0.118 R)
• M5: 1,103,583 km (0.115 R)
• M6: 1,169,257 km (0.09 R)
• M7: 2,601,507 km (0.089 R)
• M8: 4,278,050 km (0.06 R)
• M9: 4,539,847 km (0.116 R)
• M10: 4,645,911 km (0.099 R)
• M11: 5,078,848 km (0.066 R)
• M12: 6,452,904 km (0.116 R)
• M13: 6,512,444 km (0.106 R)
• M14: 8,843,628 km (0.104 R)
• M15: 9,310,971 km (0.037 R)
• M16: 12,057,588 km (0.103 R)
• M17: 12,649,846 km (0.093 R)
• M18: 12,724,645 km (0.109 R)
• M19: 14,482,719 km (0.117 R)
• M20: 14,560,810 km (0.089 R)
• M21: 14,796,127 km (0.103 R)
• M22: 15,270,502 km (0.104 R)
• M23: 15,350,088 km (0.081 R)
• M24: 16,234,211 km (0.102 R)
• M25: 16,315,293 km (0.101 R)
• M26: 16,723,396 km (0.045 R)
• M27: 18,473,243 km (0.085 R)
• M28: 18,642,887 km (0.12 R)
• M29: 18,813,129 km (0.097 R)
• M30: 19,155,110 km (0.105 R)
• M31: 19,412,867 km (0.104 R)
• M32: 19,671,821 km (0.098 R)
• M33: 20,807,119 km (0.032 R)
• M34: 20,983,645 km (0.083 R)
• M35: 22,233,236 km (0.114 R)
• M36: 22,958,187 km (0.086 R)
• M37: 23,323,505 km (0.081 R)
• M38: 23,506,912 km (0.098 R)
• M39: 24,617,227 km (0.116 R)
• M40: 26,314,565 km (0.046 R)
• M41: 27,080,955 km (0.117 R)
• M42: 29,324,923 km (0.096 R)
• M43: 29,820,690 km (0.065 R)
• M44: 31,729,260 km (0.076 R)
• M45: 32,034,290 km (0.06 R)
• M46: 33,367,057 km (0.047 R)
• M47: 33,470,280 km (0.057 R)
• M48: 33,573,652 km (0.111 R)
• M49: 36,510,856 km (0.047 R)
• M50: 37,257,948 km (0.089 R)
• M51: 41,068,206 km (0.119 R)
• M52: 41,622,616 km (0.044 R)
• M53: 42,179,419 km (0.086 R)
• M54: 43,413,152 km (0.068 R)
• M55: 45,801,183 km (0.115 R)
• M56: 47,649,016 km (0.041 R)
• M57: 49,285,766 km (0.103 R)
• M58: 50,229,280 km (0.114 R)
• M59: 50,347,612 km (0.071 R)
• M60: 51,775,225 km (0.097 R)
• M61: 52,374,065 km (0.091 R)
• M62: 53,095,575 km (0.114 R)
• M63: 53,699,352 km (0.089 R)
• M64: 54,305,373 km (0.1 R)
• M65: 55,157,633 km (0.058 R)
• M66: 56,505,809 km (0.034 R)
• M67: 58,361,720 km (0.072 R)
• M68: 59,109,709 km (0.105 R)
• M69: 59,234,623 km (0.119 R)
• M70: 59,359,687 km (0.069 R)
• M71: 61,372,526 km (0.12 R)
• M72: 62,641,715 km (0.096 R)
• M73: 63,407,506 km (0.091 R)
• M74: 64,304,794 km (0.091 R)
• M75: 64,561,953 km (0.112 R)
• M76: 64,690,607 km (0.088 R)
• M77: 68,459,726 km (0.115 R)
• M78: 70,967,584 km (0.069 R)
• M79: 72,299,454 km (0.083 R)
• M80: 74,717,704 km (0.091 R)
• M81: 75,529,571 km (0.04 R)
• M82: 76,616,849 km (0.118 R)
• M83: 77,025,849 km (0.086 R)
• M84: 79,909,049 km (0.113 R)
• M85: 83,667,845 km (0.099 R)
• M86: 85,356,805 km (0.072 R)
• M87: 87,911,189 km (0.116 R)
• M88: 89,484,510 km (0.096 R)
• M89: 89,915,351 km (0.106 R)
• M90: 92,804,236 km (0.101 R)
• M91: 94,260,122 km (0.106 R)
• M92: 94,552,287 km (0.091 R)
• M93: 94,698,444 km (0.028 R)
• M94: 96,458,164 km (0.098 R)
• M95: 97,341,988 km (0.074 R)
• M96: 98,672,960 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit