🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 12.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.23 AU - 1.77 AU

Year: 688 Days

Day: 17.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.55 AU - 1.57 AU

Year: 730 Days

Day: 31.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,383,332 km

• M1: 52,658 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.54 AU - 2 AU

Year: 882 Days

Day: 47.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,383,332 km

• M1: 447,896 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.77 AU - 2.67 AU

Year: 1240 Days

Day: 30.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,383,332 km

• M1: 192,233 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2 AU - 2.72 AU

Year: 1359 Days

Day: 26.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 10.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.42 AU - 7.16 AU

Year: 5912 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 57,383,332 km

• M1: 200,910 km (0.103 R)
• M2: 311,912 km (0.043 R)
• M3: 477,367 km (0.061 R)
• M4: 1,315,713 km (0.109 R)
• M5: 1,576,163 km (0.109 R)
• M6: 1,759,121 km (0.03 R)
• M7: 2,117,707 km (0.084 R)
• M8: 2,902,797 km (0.065 R)
• M9: 3,293,397 km (0.077 R)
• M10: 3,822,824 km (0.119 R)
• M11: 4,070,708 km (0.094 R)
• M12: 4,713,530 km (0.109 R)
• M13: 4,808,076 km (0.115 R)
• M14: 5,231,138 km (0.084 R)
• M15: 5,309,378 km (0.088 R)
• M16: 5,407,664 km (0.069 R)
• M17: 5,867,976 km (0.072 R)
• M18: 6,361,649 km (0.112 R)
• M19: 6,487,162 km (0.093 R)
• M20: 7,019,282 km (0.102 R)
• M21: 7,105,600 km (0.116 R)
• M22: 7,410,929 km (0.092 R)
• M23: 7,631,735 km (0.092 R)
• M24: 7,944,545 km (0.111 R)
• M25: 8,102,370 km (0.119 R)
• M26: 8,744,744 km (0.091 R)
• M27: 9,570,524 km (0.098 R)
• M28: 9,835,162 km (0.077 R)
• M29: 10,102,344 km (0.064 R)
• M30: 10,421,137 km (0.112 R)
• M31: 10,619,055 km (0.074 R)
• M32: 10,768,204 km (0.096 R)
• M33: 11,219,990 km (0.096 R)
• M34: 11,575,734 km (0.117 R)
• M35: 11,678,059 km (0.086 R)
• M36: 12,116,231 km (0.057 R)
• M37: 12,507,429 km (0.09 R)
• M38: 12,744,093 km (0.097 R)
• M39: 12,876,338 km (0.09 R)
• M40: 13,275,465 km (0.046 R)
• M41: 13,436,282 km (0.109 R)
• M42: 13,570,771 km (0.036 R)
• M43: 13,678,781 km (0.119 R)
• M44: 14,359,750 km (0.042 R)
• M45: 14,607,634 km (0.1 R)
• M46: 14,690,661 km (0.118 R)
• M47: 14,996,139 km (0.047 R)
• M48: 17,750,236 km (0.113 R)
• M49: 18,552,530 km (0.119 R)
• M50: 18,792,485 km (0.099 R)
• M51: 20,161,604 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.3

Radius: 9.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.4 AU - 8.08 AU

Year: 6557 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,383,332 km

• M1: 223,499 km (0.034 R)
• M2: 356,043 km (0.091 R)
• M3: 462,407 km (0.118 R)
• M4: 556,354 km (0.113 R)
• M5: 924,066 km (0.109 R)
• M6: 1,078,152 km (0.118 R)
• M7: 1,174,792 km (0.078 R)
• M8: 1,377,048 km (0.059 R)
• M9: 1,912,010 km (0.088 R)
• M10: 2,378,905 km (0.118 R)
• M11: 2,506,512 km (0.119 R)
• M12: 2,813,188 km (0.101 R)
• M13: 3,016,791 km (0.107 R)
• M14: 3,085,755 km (0.077 R)
• M15: 3,178,506 km (0.107 R)
• M16: 3,295,940 km (0.033 R)
• M17: 3,583,318 km (0.079 R)
• M18: 3,681,005 km (0.029 R)
• M19: 3,754,757 km (0.109 R)
• M20: 3,878,923 km (0.055 R)
• M21: 4,441,411 km (0.073 R)
• M22: 4,759,007 km (0.099 R)
• M23: 4,974,877 km (0.112 R)
• M24: 5,166,512 km (0.101 R)
• M25: 5,528,838 km (0.093 R)
• M26: 5,613,511 km (0.12 R)
• M27: 5,784,501 km (0.089 R)
• M28: 5,928,115 km (0.039 R)
• M29: 6,015,031 km (0.12 R)
• M30: 6,248,553 km (0.049 R)
• M31: 6,366,437 km (0.08 R)
• M32: 7,305,313 km (0.073 R)
• M33: 7,743,335 km (0.078 R)
• M34: 8,125,708 km (0.119 R)
• M35: 8,546,826 km (0.113 R)
• M36: 9,175,286 km (0.118 R)
• M37: 9,376,795 km (0.092 R)
• M38: 9,545,840 km (0.049 R)
• M39: 9,681,825 km (0.081 R)
• M40: 10,511,345 km (0.09 R)
• M41: 11,579,922 km (0.089 R)
• M42: 12,571,158 km (0.079 R)
• M43: 13,551,024 km (0.026 R)
• M44: 14,166,320 km (0.088 R)
• M45: 15,423,989 km (0.115 R)
• M46: 16,431,381 km (0.045 R)
• M47: 16,553,603 km (0.104 R)
• M48: 17,045,929 km (0.117 R)
• M49: 17,252,374 km (0.069 R)
• M50: 17,376,690 km (0.119 R)
• M51: 18,339,801 km (0.108 R)
• M52: 18,934,453 km (0.112 R)
• M53: 19,062,658 km (0.097 R)
• M54: 20,099,072 km (0.088 R)
• M55: 20,448,533 km (0.081 R)
• M56: 20,668,143 km (0.034 R)
• M57: 21,109,456 km (0.119 R)
• M58: 21,420,171 km (0.105 R)
• M59: 23,133,516 km (0.067 R)
• M60: 23,868,041 km (0.102 R)
• M61: 25,360,130 km (0.086 R)
• M62: 25,832,411 km (0.034 R)
• M63: 26,212,539 km (0.067 R)
• M64: 26,307,833 km (0.102 R)
• M65: 26,738,076 km (0.105 R)
• M66: 26,881,989 km (0.077 R)
• M67: 27,799,623 km (0.104 R)
• M68: 28,924,150 km (0.062 R)
• M69: 31,015,678 km (0.062 R)
• M70: 31,267,900 km (0.068 R)
• M71: 31,825,301 km (0.09 R)
• M72: 32,130,631 km (0.1 R)
• M73: 32,744,281 km (0.112 R)
• M74: 33,155,526 km (0.087 R)
• M75: 33,620,326 km (0.083 R)
• M76: 33,775,609 km (0.118 R)
• M77: 33,983,251 km (0.098 R)
• M78: 34,191,192 km (0.075 R)
• M79: 34,765,348 km (0.088 R)
• M80: 34,922,426 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.9

Radius: 6.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.84 AU - 15.36 AU

Year: 20905 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,383,332 km

• M1: 156,180 km (0.116 R)
• M2: 558,000 km (0.081 R)
• M3: 715,975 km (0.086 R)
• M4: 778,956 km (0.059 R)
• M5: 979,567 km (0.037 R)
• M6: 1,323,343 km (0.078 R)
• M7: 1,535,921 km (0.088 R)
• M8: 1,874,910 km (0.115 R)
• M9: 3,163,247 km (0.103 R)
• M10: 5,785,548 km (0.071 R)
• M11: 6,132,914 km (0.048 R)
• M12: 6,847,843 km (0.107 R)
• M13: 7,076,727 km (0.062 R)
• M14: 7,636,074 km (0.093 R)
• M15: 7,683,347 km (0.11 R)
• M16: 7,873,336 km (0.117 R)
• M17: 8,113,141 km (0.115 R)
• M18: 8,452,728 km (0.095 R)
• M19: 8,599,783 km (0.04 R)
• M20: 8,649,001 km (0.113 R)
• M21: 8,846,620 km (0.073 R)
• M22: 8,995,918 km (0.098 R)
• M23: 10,219,779 km (0.117 R)
• M24: 10,904,189 km (0.108 R)
• M25: 11,064,259 km (0.11 R)
• M26: 11,876,276 km (0.025 R)
• M27: 12,539,593 km (0.116 R)
• M28: 13,158,180 km (0.066 R)
• M29: 13,557,008 km (0.107 R)
• M30: 13,786,641 km (0.111 R)
• M31: 15,430,123 km (0.054 R)
• M32: 16,031,955 km (0.086 R)
• M33: 17,445,206 km (0.091 R)
• M34: 17,820,398 km (0.072 R)
• M35: 18,515,130 km (0.106 R)
• M36: 18,578,709 km (0.079 R)
• M37: 18,706,167 km (0.079 R)
• M38: 19,670,923 km (0.119 R)
• M39: 19,996,149 km (0.118 R)
• M40: 20,388,694 km (0.091 R)
• M41: 21,514,867 km (0.085 R)
• M42: 21,782,796 km (0.111 R)
• M43: 21,984,454 km (0.045 R)
• M44: 23,275,933 km (0.075 R)
• M45: 23,482,228 km (0.108 R)
• M46: 24,104,256 km (0.12 R)
• M47: 26,359,893 km (0.074 R)
• M48: 26,718,479 km (0.042 R)
• M49: 26,934,349 km (0.104 R)
• M50: 27,949,370 km (0.119 R)
• M51: 28,095,378 km (0.084 R)
• M52: 28,241,684 km (0.085 R)
• M53: 28,976,808 km (0.08 R)
• M54: 29,420,964 km (0.111 R)
• M55: 29,792,865 km (0.103 R)
• M56: 31,599,259 km (0.119 R)
• M57: 31,903,840 km (0.111 R)
• M58: 31,980,135 km (0.116 R)
• M59: 32,132,875 km (0.107 R)
• M60: 32,592,439 km (0.114 R)
• M61: 36,029,450 km (0.084 R)
• M62: 37,066,762 km (0.102 R)
• M63: 37,227,131 km (0.097 R)
• M64: 37,790,517 km (0.103 R)
• M65: 38,600,290 km (0.108 R)
• M66: 40,980,841 km (0.052 R)
• M67: 41,312,798 km (0.07 R)
• M68: 41,896,080 km (0.079 R)
• M69: 42,986,499 km (0.103 R)
• M70: 43,070,723 km (0.116 R)
• M71: 43,916,400 km (0.073 R)
• M72: 44,001,371 km (0.063 R)
• M73: 44,426,528 km (0.1 R)
• M74: 44,767,612 km (0.059 R)
• M75: 46,140,770 km (0.078 R)
• M76: 46,226,939 km (0.054 R)
• M77: 47,353,560 km (0.033 R)
• M78: 48,489,008 km (0.095 R)
• M79: 49,016,191 km (0.092 R)
• M80: 49,280,381 km (0.061 R)
• M81: 50,519,949 km (0.06 R)
• M82: 51,232,783 km (0.076 R)
• M83: 53,119,960 km (0.07 R)
• M84: 53,572,643 km (0.097 R)
• M85: 54,026,523 km (0.068 R)
• M86: 54,299,539 km (0.112 R)
• M87: 55,304,388 km (0.072 R)
• M88: 55,947,060 km (0.06 R)
• M89: 58,822,631 km (0.075 R)
• M90: 58,916,279 km (0.068 R)
• M91: 60,419,887 km (0.087 R)
• M92: 60,608,829 km (0.083 R)
• M93: 61,746,072 km (0.088 R)
• M94: 62,317,237 km (0.087 R)
• M95: 62,890,346 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.8

Radius: 5.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 12.65 AU - 19.59 AU

Year: 24254 Days

Day: 19 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 57,383,332 km

• M1: 75,248 km (0.113 R)
• M2: 235,467 km (0.055 R)
• M3: 341,831 km (0.072 R)
• M4: 497,862 km (0.112 R)
• M5: 620,382 km (0.053 R)
• M6: 714,180 km (0.082 R)
• M7: 915,689 km (0.048 R)
• M8: 958,174 km (0.06 R)
• M9: 1,180,626 km (0.11 R)
• M10: 1,468,602 km (0.062 R)
• M11: 1,885,681 km (0.07 R)
• M12: 2,164,232 km (0.087 R)
• M13: 2,337,616 km (0.088 R)
• M14: 2,728,665 km (0.107 R)
• M15: 2,916,111 km (0.099 R)
• M16: 3,140,059 km (0.083 R)
• M17: 3,204,985 km (0.114 R)
• M18: 3,436,113 km (0.04 R)
• M19: 4,744,945 km (0.06 R)
• M20: 4,819,744 km (0.086 R)
• M21: 5,786,745 km (0.109 R)
• M22: 6,560,465 km (0.067 R)
• M23: 6,980,835 km (0.105 R)
• M24: 7,323,265 km (0.093 R)
• M25: 8,158,469 km (0.11 R)
• M26: 8,338,137 km (0.108 R)
• M27: 8,610,105 km (0.096 R)
• M28: 9,209,245 km (0.111 R)
• M29: 10,447,616 km (0.027 R)
• M30: 10,642,692 km (0.048 R)
• M31: 10,789,896 km (0.086 R)
• M32: 11,787,863 km (0.107 R)
• M33: 13,392,301 km (0.085 R)
• M34: 13,657,388 km (0.107 R)
• M35: 13,817,308 km (0.045 R)
• M36: 14,300,808 km (0.058 R)
• M37: 14,354,813 km (0.096 R)
• M38: 14,517,426 km (0.115 R)
• M39: 14,626,184 km (0.078 R)
• M40: 18,011,733 km (0.06 R)
• M41: 18,421,781 km (0.115 R)
• M42: 18,894,211 km (0.1 R)
• M43: 19,670,474 km (0.076 R)
• M44: 20,092,789 km (0.106 R)
• M45: 20,214,113 km (0.109 R)
• M46: 20,518,096 km (0.098 R)
• M47: 20,640,168 km (0.108 R)
• M48: 21,007,879 km (0.085 R)
• M49: 21,254,117 km (0.067 R)
• M50: 22,374,157 km (0.086 R)
• M51: 22,688,761 km (0.102 R)
• M52: 23,961,390 km (0.068 R)
• M53: 24,801,083 km (0.097 R)
• M54: 25,126,608 km (0.103 R)
• M55: 25,847,670 km (0.118 R)
• M56: 25,913,642 km (0.086 R)
• M57: 25,979,465 km (0.114 R)
• M58: 26,045,588 km (0.106 R)
• M59: 26,442,770 km (0.104 R)
• M60: 26,642,034 km (0.099 R)
• M61: 27,243,119 km (0.097 R)
• M62: 27,578,966 km (0.112 R)
• M63: 27,713,604 km (0.088 R)
• M64: 27,848,541 km (0.105 R)
• M65: 28,594,735 km (0.091 R)
• M66: 28,935,968 km (0.1 R)
• M67: 29,898,780 km (0.098 R)
• M68: 33,565,723 km (0.112 R)
• M69: 34,287,084 km (0.053 R)
• M70: 35,086,385 km (0.087 R)
• M71: 35,378,550 km (0.106 R)
• M72: 35,451,703 km (0.047 R)
• M73: 35,965,273 km (0.075 R)
• M74: 36,999,892 km (0.039 R)
• M75: 37,297,292 km (0.091 R)
• M76: 37,819,688 km (0.119 R)
• M77: 38,570,071 km (0.063 R)
• M78: 39,098,301 km (0.097 R)
• M79: 39,173,848 km (0.05 R)
• M80: 39,325,391 km (0.06 R)
• M81: 39,856,912 km (0.114 R)
• M82: 40,544,015 km (0.1 R)
• M83: 41,852,398 km (0.059 R)
• M84: 41,929,740 km (0.117 R)
• M85: 42,472,780 km (0.04 R)
• M86: 43,330,874 km (0.108 R)
• M87: 43,409,263 km (0.053 R)
• M88: 46,099,033 km (0.106 R)
• M89: 47,222,363 km (0.114 R)
• M90: 48,030,042 km (0.065 R)
• M91: 48,354,520 km (0.111 R)
• M92: 51,555,316 km (0.092 R)
• M93: 52,553,882 km (0.078 R)
• M94: 53,474,806 km (0.1 R)
• M95: 53,979,400 km (0.106 R)
• M96: 55,672,698 km (0.106 R)
• M97: 56,440,285 km (0.089 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit