🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.96 AU - 1 AU

Year: 351 Days

Day: 18.1 Hours

Environment

Temp: 67 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.96 AU - 1.28 AU

Year: 429 Days

Day: 18 Hours

Environment

Temp: 21 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.65 AU - 2.23 AU

Year: 977 Days

Day: 20.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.27 AU - 2.43 AU

Year: 1303 Days

Day: 38.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 162.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 13.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.57 AU - 10.73 AU

Year: 11695 Days

Day: 8.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 68 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,901,282 km

• M1: 180,116 km (0.098 R)
• M2: 276,158 km (0.038 R)
• M3: 400,922 km (0.089 R)
• M4: 698,024 km (0.075 R)
• M5: 988,692 km (0.045 R)
• M6: 1,087,876 km (0.096 R)
• M7: 1,190,649 km (0.114 R)
• M8: 1,497,475 km (0.118 R)
• M9: 1,980,077 km (0.091 R)
• M10: 2,239,480 km (0.062 R)
• M11: 2,455,051 km (0.118 R)
• M12: 2,907,285 km (0.091 R)
• M13: 3,416,666 km (0.056 R)
• M14: 3,540,682 km (0.114 R)
• M15: 4,383,367 km (0.112 R)
• M16: 4,518,454 km (0.082 R)
• M17: 4,689,444 km (0.109 R)
• M18: 4,827,673 km (0.087 R)
• M19: 6,246,609 km (0.088 R)
• M20: 6,437,496 km (0.11 R)
• M21: 6,746,864 km (0.085 R)
• M22: 7,582,218 km (0.066 R)
• M23: 7,950,379 km (0.113 R)
• M24: 8,492,372 km (0.106 R)
• M25: 8,874,744 km (0.104 R)
• M26: 9,262,801 km (0.076 R)
• M27: 9,966,509 km (0.069 R)
• M28: 10,100,399 km (0.104 R)
• M29: 10,234,888 km (0.099 R)
• M30: 10,324,796 km (0.116 R)
• M31: 11,471,913 km (0.104 R)
• M32: 12,084,366 km (0.062 R)
• M33: 12,418,568 km (0.086 R)
• M34: 12,610,801 km (0.056 R)
• M35: 12,949,940 km (0.111 R)
• M36: 13,047,328 km (0.094 R)
• M37: 13,985,007 km (0.112 R)
• M38: 14,537,771 km (0.11 R)
• M39: 14,791,489 km (0.084 R)
• M40: 15,097,866 km (0.053 R)
• M41: 15,457,948 km (0.102 R)
• M42: 16,608,056 km (0.083 R)
• M43: 16,820,037 km (0.088 R)
• M44: 17,461,811 km (0.046 R)
• M45: 18,494,037 km (0.064 R)
• M46: 18,713,946 km (0.092 R)
• M47: 18,879,401 km (0.068 R)
• M48: 19,045,455 km (0.118 R)
• M49: 19,714,157 km (0.101 R)
• M50: 20,447,336 km (0.083 R)
• M51: 21,017,304 km (0.05 R)
• M52: 21,246,787 km (0.041 R)
• M53: 21,534,913 km (0.079 R)
• M54: 21,940,323 km (0.101 R)
• M55: 24,546,168 km (0.099 R)
• M56: 25,456,770 km (0.115 R)
• M57: 25,762,698 km (0.059 R)
• M58: 26,069,972 km (0.113 R)
• M59: 26,316,659 km (0.087 R)
• M60: 26,750,044 km (0.075 R)
• M61: 27,123,590 km (0.099 R)
• M62: 27,248,504 km (0.103 R)
• M63: 29,721,507 km (0.112 R)
• M64: 29,914,787 km (0.03 R)
• M65: 32,067,500 km (0.105 R)
• M66: 34,878,893 km (0.112 R)
• M67: 38,818,852 km (0.099 R)
• M68: 39,949,962 km (0.105 R)
• M69: 40,590,989 km (0.062 R)
• M70: 40,805,362 km (0.059 R)
• M71: 41,020,185 km (0.094 R)
• M72: 41,883,215 km (0.115 R)
• M73: 42,099,833 km (0.054 R)
• M74: 44,802,767 km (0.092 R)
• M75: 46,212,577 km (0.054 R)
• M76: 46,735,572 km (0.119 R)
• M77: 47,561,501 km (0.033 R)
• M78: 47,712,146 km (0.111 R)
• M79: 49,456,458 km (0.116 R)
• M80: 49,991,420 km (0.086 R)
• M81: 50,913,092 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.6

Radius: 7.8

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.39 AU - 16.81 AU

Year: 18138 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,901,282 km

• M1: 203,004 km (0.106 R)
• M2: 378,483 km (0.063 R)
• M3: 435,330 km (0.075 R)
• M4: 791,522 km (0.059 R)
• M5: 1,026,241 km (0.075 R)
• M6: 1,922,632 km (0.119 R)
• M7: 1,991,596 km (0.118 R)
• M8: 2,686,778 km (0.103 R)
• M9: 3,243,581 km (0.105 R)
• M10: 3,409,186 km (0.073 R)
• M11: 3,535,147 km (0.07 R)
• M12: 3,705,689 km (0.102 R)
• M13: 4,551,964 km (0.066 R)
• M14: 5,504,753 km (0.088 R)
• M15: 5,702,521 km (0.079 R)
• M16: 6,003,662 km (0.113 R)
• M17: 7,422,149 km (0.088 R)
• M18: 9,406,116 km (0.065 R)
• M19: 12,243,987 km (0.113 R)
• M20: 12,308,314 km (0.087 R)
• M21: 12,437,567 km (0.112 R)
• M22: 12,632,343 km (0.104 R)
• M23: 13,487,594 km (0.107 R)
• M24: 14,497,530 km (0.071 R)
• M25: 14,770,845 km (0.113 R)
• M26: 15,811,298 km (0.106 R)
• M27: 16,375,881 km (0.071 R)
• M28: 16,446,940 km (0.097 R)
• M29: 17,018,852 km (0.101 R)
• M30: 17,090,809 km (0.056 R)
• M31: 18,035,519 km (0.119 R)
• M32: 18,773,635 km (0.106 R)
• M33: 18,847,985 km (0.097 R)
• M34: 19,071,634 km (0.109 R)
• M35: 21,433,934 km (0.029 R)
• M36: 22,136,895 km (0.107 R)
• M37: 23,325,300 km (0.078 R)
• M38: 24,452,969 km (0.083 R)
• M39: 24,534,200 km (0.118 R)
• M40: 25,269,324 km (0.035 R)
• M41: 26,761,264 km (0.068 R)
• M42: 27,096,662 km (0.037 R)
• M43: 28,026,114 km (0.077 R)
• M44: 28,366,748 km (0.045 R)
• M45: 30,264,397 km (0.106 R)
• M46: 31,052,479 km (0.1 R)
• M47: 33,547,323 km (0.092 R)
• M48: 33,637,530 km (0.111 R)
• M49: 33,908,901 km (0.096 R)
• M50: 34,090,213 km (0.071 R)
• M51: 34,544,841 km (0.098 R)
• M52: 34,727,201 km (0.116 R)
• M53: 36,290,798 km (0.08 R)
• M54: 37,221,147 km (0.114 R)
• M55: 37,595,590 km (0.113 R)
• M56: 37,783,186 km (0.098 R)
• M57: 37,971,081 km (0.1 R)
• M58: 39,581,353 km (0.111 R)
• M59: 39,867,833 km (0.119 R)
• M60: 42,184,206 km (0.067 R)
• M61: 45,240,191 km (0.117 R)
• M62: 45,439,755 km (0.069 R)
• M63: 46,946,056 km (0.063 R)
• M64: 47,451,846 km (0.084 R)
• M65: 48,366,787 km (0.111 R)
• M66: 48,775,189 km (0.04 R)
• M67: 50,523,988 km (0.095 R)
• M68: 50,731,181 km (0.095 R)
• M69: 51,875,156 km (0.098 R)
• M70: 52,398,001 km (0.112 R)
• M71: 53,448,926 km (0.072 R)
• M72: 60,776,977 km (0.057 R)
• M73: 64,220,720 km (0.077 R)
• M74: 65,007,007 km (0.038 R)
• M75: 65,909,531 km (0.098 R)
• M76: 66,022,627 km (0.086 R)
• M77: 67,271,170 km (0.082 R)
• M78: 67,499,008 km (0.041 R)
• M79: 67,727,145 km (0.075 R)
• M80: 69,215,943 km (0.101 R)
• M81: 69,330,984 km (0.099 R)
• M82: 70,022,126 km (0.069 R)
• M83: 70,599,873 km (0.114 R)
• M84: 70,947,239 km (0.088 R)
• M85: 71,527,529 km (0.101 R)
• M86: 71,760,004 km (0.116 R)
• M87: 71,876,391 km (0.111 R)
• M88: 73,160,689 km (0.064 R)
• M89: 73,512,244 km (0.09 R)
• M90: 74,217,000 km (0.104 R)
• M91: 74,452,317 km (0.103 R)
• M92: 74,688,083 km (0.097 R)
• M93: 76,820,302 km (0.112 R)
• M94: 79,694,226 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.2

Radius: 5.4

Gravity: 20.65 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.7 AU - 19.06 AU

Year: 22886 Days

Day: 23.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,901,282 km

• M1: 87,365 km (0.119 R)
• M2: 146,905 km (0.105 R)
• M3: 275,858 km (0.096 R)
• M4: 544,835 km (0.119 R)
• M5: 680,820 km (0.092 R)
• M6: 853,306 km (0.101 R)
• M7: 1,511,238 km (0.09 R)
• M8: 1,736,532 km (0.077 R)
• M9: 1,802,804 km (0.113 R)
• M10: 1,938,040 km (0.096 R)
• M11: 2,511,599 km (0.069 R)
• M12: 3,013,649 km (0.056 R)
• M13: 3,462,443 km (0.118 R)
• M14: 4,019,246 km (0.107 R)
• M15: 4,151,790 km (0.08 R)
• M16: 4,512,021 km (0.09 R)
• M17: 4,788,777 km (0.065 R)
• M18: 4,929,250 km (0.116 R)
• M19: 5,262,404 km (0.069 R)
• M20: 7,193,563 km (0.117 R)
• M21: 7,734,659 km (0.102 R)
• M22: 7,789,561 km (0.115 R)
• M23: 8,913,191 km (0.112 R)
• M24: 9,847,878 km (0.118 R)
• M25: 10,752,347 km (0.049 R)
• M26: 11,620,015 km (0.093 R)
• M27: 11,935,367 km (0.086 R)
• M28: 11,998,796 km (0.047 R)
• M29: 13,093,853 km (0.113 R)
• M30: 13,159,227 km (0.096 R)
• M31: 14,422,581 km (0.063 R)
• M32: 14,897,554 km (0.08 R)
• M33: 15,308,949 km (0.07 R)
• M34: 15,585,256 km (0.072 R)
• M35: 16,777,700 km (0.097 R)
• M36: 16,848,759 km (0.119 R)
• M37: 17,492,778 km (0.12 R)
• M38: 18,290,883 km (0.106 R)
• M39: 20,679,063 km (0.089 R)
• M40: 20,755,209 km (0.085 R)
• M41: 21,060,987 km (0.037 R)
• M42: 21,831,715 km (0.094 R)
• M43: 22,611,868 km (0.115 R)
• M44: 25,413,088 km (0.109 R)
• M45: 26,150,755 km (0.093 R)
• M46: 26,315,761 km (0.097 R)
• M47: 27,228,907 km (0.061 R)
• M48: 27,312,382 km (0.06 R)
• M49: 28,830,502 km (0.085 R)
• M50: 28,915,623 km (0.065 R)
• M51: 29,428,295 km (0.092 R)
• M52: 29,857,790 km (0.085 R)
• M53: 30,030,127 km (0.104 R)
• M54: 30,462,465 km (0.11 R)
• M55: 32,654,971 km (0.059 R)
• M56: 33,188,736 km (0.104 R)
• M57: 33,725,344 km (0.109 R)
• M58: 35,534,730 km (0.025 R)
• M59: 36,083,605 km (0.034 R)
• M60: 36,451,167 km (0.079 R)
• M61: 37,375,382 km (0.117 R)
• M62: 38,120,230 km (0.109 R)
• M63: 38,964,112 km (0.09 R)
• M64: 40,003,817 km (0.095 R)
• M65: 41,148,540 km (0.093 R)
• M66: 41,436,366 km (0.089 R)
• M67: 42,207,244 km (0.11 R)
• M68: 42,400,674 km (0.115 R)
• M69: 45,238,546 km (0.047 R)
• M70: 46,131,795 km (0.117 R)
• M71: 46,430,841 km (0.093 R)
• M72: 47,733,988 km (0.111 R)
• M73: 48,339,410 km (0.11 R)
• M74: 48,845,949 km (0.115 R)
• M75: 49,049,103 km (0.071 R)
• M76: 49,456,158 km (0.12 R)
• M77: 50,273,561 km (0.097 R)
• M78: 50,478,660 km (0.106 R)
• M79: 50,889,605 km (0.119 R)
• M80: 52,960,937 km (0.104 R)
• M81: 54,637,930 km (0.083 R)
• M82: 56,865,143 km (0.114 R)
• M83: 57,399,805 km (0.101 R)
• M84: 59,663,371 km (0.103 R)
• M85: 59,880,587 km (0.059 R)
• M86: 59,989,195 km (0.081 R)
• M87: 60,860,752 km (0.091 R)
• M88: 61,298,176 km (0.07 R)
• M89: 61,956,108 km (0.103 R)
• M90: 64,277,568 km (0.099 R)
• M91: 64,611,470 km (0.056 R)
• M92: 69,689,270 km (0.102 R)
• M93: 70,376,074 km (0.106 R)
• M94: 73,726,468 km (0.117 R)
• M95: 73,959,392 km (0.114 R)
• M96: 75,245,186 km (0.047 R)
• M97: 76,774,226 km (0.114 R)
• M98: 79,146,399 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.9

Radius: 5.7

Gravity: 19.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.3 AU - 19.28 AU

Year: 26001 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,901,282 km

• M1: 265,536 km (0.074 R)
• M2: 721,511 km (0.063 R)
• M3: 773,571 km (0.081 R)
• M4: 1,560,156 km (0.093 R)
• M5: 1,732,493 km (0.09 R)
• M6: 1,803,253 km (0.105 R)
• M7: 2,095,567 km (0.108 R)
• M8: 3,016,641 km (0.108 R)
• M9: 3,540,832 km (0.115 R)
• M10: 4,140,271 km (0.07 R)
• M11: 4,920,424 km (0.097 R)
• M12: 4,970,688 km (0.114 R)
• M13: 5,021,103 km (0.088 R)
• M14: 5,587,032 km (0.096 R)
• M15: 7,003,125 km (0.109 R)
• M16: 7,402,402 km (0.119 R)
• M17: 8,342,624 km (0.059 R)
• M18: 8,402,763 km (0.094 R)
• M19: 9,885,577 km (0.092 R)
• M20: 10,721,979 km (0.109 R)
• M21: 11,380,658 km (0.115 R)
• M22: 12,120,270 km (0.091 R)
• M23: 14,502,915 km (0.1 R)
• M24: 16,119,171 km (0.098 R)
• M25: 18,491,643 km (0.115 R)
• M26: 18,648,422 km (0.093 R)
• M27: 18,884,338 km (0.115 R)
• M28: 19,518,483 km (0.067 R)
• M29: 19,838,174 km (0.043 R)
• M30: 20,482,791 km (0.042 R)
• M31: 20,889,099 km (0.054 R)
• M32: 23,977,547 km (0.074 R)
• M33: 24,148,537 km (0.09 R)
• M34: 25,096,090 km (0.106 R)
• M35: 25,530,672 km (0.098 R)
• M36: 25,618,037 km (0.055 R)
• M37: 25,880,282 km (0.115 R)
• M38: 26,231,388 km (0.115 R)
• M39: 28,914,875 km (0.118 R)
• M40: 30,196,779 km (0.086 R)
• M41: 30,659,036 km (0.119 R)
• M42: 32,815,490 km (0.049 R)
• M43: 33,290,762 km (0.09 R)
• M44: 34,151,847 km (0.084 R)
• M45: 34,826,683 km (0.051 R)
• M46: 36,680,650 km (0.039 R)
• M47: 38,466,250 km (0.072 R)
• M48: 38,566,331 km (0.116 R)
• M49: 39,369,672 km (0.116 R)
• M50: 39,874,564 km (0.084 R)
• M51: 40,077,120 km (0.067 R)
• M52: 41,094,984 km (0.1 R)
• M53: 42,431,042 km (0.109 R)
• M54: 44,514,043 km (0.109 R)
• M55: 47,271,431 km (0.107 R)
• M56: 47,378,543 km (0.106 R)
• M57: 48,670,770 km (0.087 R)
• M58: 48,778,929 km (0.117 R)
• M59: 50,959,617 km (0.118 R)
• M60: 51,289,480 km (0.06 R)
• M61: 52,615,965 km (0.116 R)
• M62: 53,506,521 km (0.098 R)
• M63: 54,514,511 km (0.086 R)
• M64: 55,641,582 km (0.103 R)
• M65: 56,890,425 km (0.026 R)
• M66: 57,004,418 km (0.119 R)
• M67: 57,118,412 km (0.109 R)
• M68: 57,232,555 km (0.034 R)
• M69: 57,346,698 km (0.115 R)
• M70: 57,918,910 km (0.092 R)
• M71: 59,184,358 km (0.081 R)
• M72: 59,646,765 km (0.081 R)
• M73: 59,994,431 km (0.101 R)
• M74: 60,691,707 km (0.116 R)
• M75: 61,508,511 km (0.091 R)
• M76: 62,094,187 km (0.115 R)
• M77: 65,766,366 km (0.116 R)
• M78: 68,414,846 km (0.076 R)
• M79: 70,118,317 km (0.105 R)
• M80: 71,466,643 km (0.108 R)
• M81: 71,589,612 km (0.098 R)
• M82: 73,442,831 km (0.049 R)
• M83: 76,818,357 km (0.097 R)
• M84: 77,322,801 km (0.049 R)
• M85: 77,954,702 km (0.081 R)
• M86: 78,207,972 km (0.117 R)
• M87: 78,461,540 km (0.094 R)
• M88: 79,096,583 km (0.027 R)
• M89: 80,116,392 km (0.075 R)
• M90: 80,755,773 km (0.091 R)
• M91: 83,330,801 km (0.074 R)
• M92: 84,498,263 km (0.102 R)
• M93: 84,628,263 km (0.04 R)
• M94: 85,671,110 km (0.116 R)
• M95: 86,849,493 km (0.116 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit