🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.63 AU - 0.65 AU

Year: 191 Days

Day: 27.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.65 AU - 0.73 AU

Year: 214 Days

Day: 37.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.56 AU - 0.84 AU

Year: 218 Days

Day: 13.2 Hours

Environment

Temp: 171 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.6 AU - 1.7 AU

Year: 790 Days

Day: 33.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,673,887 km

• M1: 251,175 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.09 AU - 2.25 AU

Year: 1192 Days

Day: 44.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,673,887 km

• M1: 379,679 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.05 AU - 2.89 AU

Year: 1447 Days

Day: 46.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,673,887 km

• M1: 2,169,020 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 11.3

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.76 AU - 6.1 AU

Year: 4717 Days

Day: 9.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 93,673,887 km

• M1: 167,550 km (0.057 R)
• M2: 253,868 km (0.089 R)
• M3: 398,379 km (0.039 R)
• M4: 489,035 km (0.117 R)
• M5: 751,879 km (0.118 R)
• M6: 1,392,307 km (0.093 R)
• M7: 1,694,495 km (0.081 R)
• M8: 1,984,416 km (0.037 R)
• M9: 2,067,742 km (0.041 R)
• M10: 2,325,349 km (0.1 R)
• M11: 2,648,182 km (0.066 R)
• M12: 2,721,933 km (0.037 R)
• M13: 2,985,674 km (0.074 R)
• M14: 3,101,313 km (0.063 R)
• M15: 3,179,254 km (0.091 R)
• M16: 3,277,540 km (0.051 R)
• M17: 4,036,749 km (0.095 R)
• M18: 4,294,656 km (0.119 R)
• M19: 4,781,298 km (0.06 R)
• M20: 4,917,132 km (0.112 R)
• M21: 5,169,504 km (0.1 R)
• M22: 5,308,929 km (0.059 R)
• M23: 5,473,188 km (0.045 R)
• M24: 5,639,241 km (0.08 R)
• M25: 5,976,435 km (0.086 R)
• M26: 6,147,425 km (0.039 R)
• M27: 6,245,861 km (0.047 R)
• M28: 6,746,116 km (0.062 R)
• M29: 6,847,843 km (0.077 R)
• M30: 7,233,506 km (0.108 R)
• M31: 8,269,172 km (0.041 R)
• M32: 8,432,682 km (0.093 R)
• M33: 8,542,188 km (0.103 R)
• M34: 8,818,346 km (0.099 R)
• M35: 9,097,346 km (0.039 R)
• M36: 9,436,035 km (0.047 R)
• M37: 9,635,449 km (0.073 R)
• M38: 9,721,468 km (0.094 R)
• M39: 9,865,232 km (0.113 R)
• M40: 10,154,853 km (0.094 R)
• M41: 11,160,749 km (0.042 R)
• M42: 11,251,106 km (0.104 R)
• M43: 12,043,825 km (0.102 R)
• M44: 12,665,853 km (0.087 R)
• M45: 13,426,110 km (0.106 R)
• M46: 13,554,315 km (0.093 R)
• M47: 13,714,983 km (0.104 R)
• M48: 13,844,086 km (0.102 R)
• M49: 14,824,999 km (0.102 R)
• M50: 16,167,640 km (0.072 R)
• M51: 16,991,775 km (0.12 R)
• M52: 17,200,015 km (0.05 R)
• M53: 18,041,204 km (0.093 R)
• M54: 18,895,857 km (0.056 R)
• M55: 19,400,450 km (0.092 R)
• M56: 19,545,411 km (0.089 R)
• M57: 19,800,026 km (0.034 R)
• M58: 20,718,258 km (0.092 R)
• M59: 21,350,608 km (0.117 R)
• M60: 21,462,956 km (0.116 R)
• M61: 21,650,402 km (0.106 R)
• M62: 22,444,019 km (0.061 R)
• M63: 22,520,164 km (0.113 R)
• M64: 22,634,457 km (0.111 R)
• M65: 22,863,491 km (0.1 R)
• M66: 23,170,317 km (0.108 R)
• M67: 23,942,990 km (0.089 R)
• M68: 24,645,800 km (0.102 R)
• M69: 25,951,640 km (0.106 R)
• M70: 26,271,630 km (0.092 R)
• M71: 26,794,325 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.2

Radius: 12.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.11 AU - 5.99 AU

Year: 4874 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 93,673,887 km

• M1: 175,329 km (0.093 R)
• M2: 266,583 km (0.105 R)
• M3: 381,624 km (0.087 R)
• M4: 595,250 km (0.067 R)
• M5: 756,217 km (0.094 R)
• M6: 951,891 km (0.076 R)
• M7: 1,267,543 km (0.12 R)
• M8: 1,593,816 km (0.102 R)
• M9: 1,731,895 km (0.084 R)
• M10: 2,549,896 km (0.049 R)
• M11: 2,893,522 km (0.053 R)
• M12: 3,035,191 km (0.074 R)
• M13: 3,414,721 km (0.088 R)
• M14: 3,549,658 km (0.063 R)
• M15: 3,640,614 km (0.117 R)
• M16: 3,965,391 km (0.095 R)
• M17: 4,543,886 km (0.059 R)
• M18: 4,776,211 km (0.105 R)
• M19: 5,321,795 km (0.045 R)
• M20: 5,549,333 km (0.069 R)
• M21: 5,637,596 km (0.085 R)
• M22: 6,086,389 km (0.117 R)
• M23: 6,195,895 km (0.075 R)
• M24: 6,324,400 km (0.103 R)
• M25: 6,416,701 km (0.054 R)
• M26: 6,602,801 km (0.073 R)
• M27: 6,696,449 km (0.11 R)
• M28: 7,056,681 km (0.09 R)
• M29: 7,268,213 km (0.113 R)
• M30: 7,540,481 km (0.075 R)
• M31: 8,014,856 km (0.062 R)
• M32: 8,094,890 km (0.107 R)
• M33: 8,397,527 km (0.108 R)
• M34: 8,539,944 km (0.12 R)
• M35: 8,765,388 km (0.104 R)
• M36: 8,951,488 km (0.117 R)
• M37: 9,097,047 km (0.091 R)
• M38: 9,243,353 km (0.112 R)
• M39: 9,496,174 km (0.109 R)
• M40: 9,580,846 km (0.112 R)
• M41: 9,687,210 km (0.099 R)
• M42: 9,922,528 km (0.038 R)
• M43: 10,224,715 km (0.11 R)
• M44: 10,530,045 km (0.1 R)
• M45: 11,038,079 km (0.087 R)
• M46: 11,328,748 km (0.089 R)
• M47: 11,554,192 km (0.085 R)
• M48: 11,758,243 km (0.077 R)
• M49: 12,377,728 km (0.086 R)
• M50: 12,540,191 km (0.102 R)
• M51: 13,267,686 km (0.089 R)
• M52: 13,386,317 km (0.106 R)
• M53: 13,672,497 km (0.084 R)
• M54: 14,033,028 km (0.117 R)
• M55: 14,226,758 km (0.039 R)
• M56: 14,911,317 km (0.053 R)
• M57: 15,108,936 km (0.101 R)
• M58: 15,531,700 km (0.111 R)
• M59: 16,008,767 km (0.098 R)
• M60: 16,312,601 km (0.072 R)
• M61: 16,823,328 km (0.113 R)
• M62: 17,158,128 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 12.6

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.75 AU - 12.13 AU

Year: 13489 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,673,887 km

• M1: 184,454 km (0.08 R)
• M2: 366,814 km (0.109 R)
• M3: 453,730 km (0.041 R)
• M4: 654,939 km (0.093 R)
• M5: 1,053,019 km (0.075 R)
• M6: 1,228,647 km (0.047 R)
• M7: 1,372,411 km (0.096 R)
• M8: 1,500,317 km (0.075 R)
• M9: 2,077,017 km (0.091 R)
• M10: 2,638,308 km (0.082 R)
• M11: 2,745,420 km (0.109 R)
• M12: 2,854,028 km (0.093 R)
• M13: 3,331,993 km (0.114 R)
• M14: 3,448,081 km (0.084 R)
• M15: 3,654,676 km (0.1 R)
• M16: 3,865,459 km (0.119 R)
• M17: 3,957,013 km (0.109 R)
• M18: 5,045,338 km (0.066 R)
• M19: 5,314,315 km (0.091 R)
• M20: 5,450,748 km (0.118 R)
• M21: 6,185,573 km (0.111 R)
• M22: 7,063,413 km (0.088 R)
• M23: 8,058,239 km (0.102 R)
• M24: 9,137,588 km (0.092 R)
• M25: 9,219,418 km (0.027 R)
• M26: 9,301,397 km (0.105 R)
• M27: 12,141,812 km (0.087 R)
• M28: 12,276,899 km (0.097 R)
• M29: 12,367,256 km (0.112 R)
• M30: 12,503,091 km (0.099 R)
• M31: 13,375,546 km (0.058 R)
• M32: 14,505,458 km (0.062 R)
• M33: 15,666,039 km (0.048 R)
• M34: 16,555,847 km (0.042 R)
• M35: 16,856,090 km (0.099 R)
• M36: 17,057,299 km (0.107 R)
• M37: 17,665,713 km (0.071 R)
• M38: 17,767,739 km (0.088 R)
• M39: 18,384,531 km (0.087 R)
• M40: 19,480,635 km (0.084 R)
• M41: 19,850,740 km (0.106 R)
• M42: 20,276,495 km (0.101 R)
• M43: 20,383,458 km (0.03 R)
• M44: 20,490,570 km (0.059 R)
• M45: 21,082,978 km (0.057 R)
• M46: 21,245,590 km (0.068 R)
• M47: 21,790,575 km (0.034 R)
• M48: 22,174,743 km (0.053 R)
• M49: 22,894,159 km (0.053 R)
• M50: 23,061,260 km (0.062 R)
• M51: 23,621,205 km (0.114 R)
• M52: 24,072,541 km (0.05 R)
• M53: 25,155,630 km (0.08 R)
• M54: 25,328,116 km (0.064 R)
• M55: 26,021,951 km (0.07 R)
• M56: 26,721,920 km (0.105 R)
• M57: 26,839,204 km (0.092 R)
• M58: 27,487,412 km (0.113 R)
• M59: 28,140,706 km (0.116 R)
• M60: 28,679,109 km (0.1 R)
• M61: 29,705,200 km (0.099 R)
• M62: 31,793,437 km (0.112 R)
• M63: 31,917,753 km (0.066 R)
• M64: 32,917,964 km (0.12 R)
• M65: 35,527,998 km (0.113 R)
• M66: 35,980,233 km (0.062 R)
• M67: 36,304,411 km (0.094 R)
• M68: 36,564,412 km (0.102 R)
• M69: 37,282,781 km (0.07 R)
• M70: 37,479,503 km (0.057 R)
• M71: 39,332,272 km (0.116 R)
• M72: 40,471,610 km (0.071 R)
• M73: 42,782,747 km (0.088 R)
• M74: 43,539,563 km (0.092 R)
• M75: 43,954,248 km (0.118 R)
• M76: 44,162,189 km (0.095 R)
• M77: 44,717,945 km (0.118 R)
• M78: 45,206,233 km (0.107 R)
• M79: 46,823,086 km (0.102 R)
• M80: 47,035,366 km (0.101 R)
• M81: 47,247,944 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702

Radius: 3.5

Gravity: 57.31 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.14 AU - 18.6 AU

Year: 26987 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,673,887 km

• M1: 137,181 km (0.088 R)
• M2: 215,571 km (0.11 R)
• M3: 737,069 km (0.074 R)
• M4: 764,595 km (0.106 R)
• M5: 997,519 km (0.046 R)
• M6: 1,028,186 km (0.09 R)
• M7: 1,121,834 km (0.118 R)
• M8: 2,083,150 km (0.117 R)
• M9: 2,363,796 km (0.12 R)
• M10: 3,274,847 km (0.066 R)
• M11: 3,412,926 km (0.113 R)
• M12: 3,506,125 km (0.072 R)
• M13: 4,585,025 km (0.093 R)
• M14: 4,636,337 km (0.099 R)
• M15: 4,739,560 km (0.107 R)
• M16: 6,148,622 km (0.118 R)
• M17: 6,262,017 km (0.106 R)
• M18: 6,722,480 km (0.051 R)
• M19: 7,797,939 km (0.038 R)
• M20: 9,118,439 km (0.065 R)
• M21: 9,312,617 km (0.114 R)
• M22: 9,837,257 km (0.058 R)
• M23: 10,574,026 km (0.083 R)
• M24: 10,778,078 km (0.118 R)
• M25: 11,328,598 km (0.082 R)
• M26: 11,747,322 km (0.088 R)
• M27: 11,817,633 km (0.119 R)
• M28: 12,100,224 km (0.093 R)
• M29: 13,546,087 km (0.102 R)
• M30: 13,916,043 km (0.09 R)
• M31: 14,514,733 km (0.052 R)
• M32: 14,969,361 km (0.104 R)
• M33: 15,892,380 km (0.098 R)
• M34: 17,231,281 km (0.093 R)
• M35: 19,347,792 km (0.087 R)
• M36: 19,847,748 km (0.059 R)
• M37: 20,015,447 km (0.075 R)
• M38: 20,352,042 km (0.111 R)
• M39: 20,520,938 km (0.069 R)
• M40: 20,605,760 km (0.074 R)
• M41: 20,690,433 km (0.096 R)
• M42: 21,458,767 km (0.066 R)
• M43: 22,062,844 km (0.11 R)
• M44: 22,149,610 km (0.082 R)
• M45: 22,497,725 km (0.067 R)
• M46: 22,847,634 km (0.052 R)
• M47: 23,552,988 km (0.068 R)
• M48: 24,984,789 km (0.086 R)
• M49: 25,165,653 km (0.065 R)
• M50: 27,091,726 km (0.07 R)
• M51: 28,401,904 km (0.062 R)
• M52: 29,064,622 km (0.112 R)
• M53: 30,212,636 km (0.099 R)
• M54: 30,405,468 km (0.115 R)
• M55: 30,889,268 km (0.09 R)
• M56: 30,986,207 km (0.061 R)
• M57: 31,180,684 km (0.108 R)
• M58: 34,446,256 km (0.115 R)
• M59: 34,748,444 km (0.06 R)
• M60: 37,818,641 km (0.059 R)
• M61: 38,965,907 km (0.119 R)
• M62: 41,294,547 km (0.119 R)
• M63: 41,401,510 km (0.097 R)
• M64: 42,691,642 km (0.086 R)
• M65: 42,907,960 km (0.106 R)
• M66: 43,667,768 km (0.079 R)
• M67: 45,752,863 km (0.11 R)
• M68: 50,246,933 km (0.073 R)
• M69: 50,818,397 km (0.05 R)
• M70: 52,430,314 km (0.105 R)
• M71: 53,010,005 km (0.081 R)
• M72: 57,126,939 km (0.098 R)
• M73: 58,441,904 km (0.066 R)
• M74: 58,682,158 km (0.106 R)
• M75: 59,042,988 km (0.108 R)
• M76: 59,283,991 km (0.08 R)
• M77: 59,887,768 km (0.082 R)
• M78: 60,615,112 km (0.12 R)
• M79: 62,814,650 km (0.099 R)
• M80: 63,553,663 km (0.054 R)
• M81: 65,413,614 km (0.119 R)
• M82: 67,039,892 km (0.111 R)
• M83: 68,806,344 km (0.103 R)
• M84: 69,059,912 km (0.071 R)
• M85: 72,513,529 km (0.112 R)
• M86: 73,029,941 km (0.083 R)
• M87: 74,456,356 km (0.096 R)
• M88: 75,760,999 km (0.117 R)
• M89: 76,547,435 km (0.059 R)
• M90: 81,456,639 km (0.118 R)
• M91: 82,800,776 km (0.101 R)
• M92: 85,374,906 km (0.092 R)
• M93: 87,425,444 km (0.112 R)
• M94: 88,112,697 km (0.035 R)
• M95: 88,939,524 km (0.11 R)
• M96: 91,018,187 km (0.115 R)
• M97: 91,993,565 km (0.114 R)
• M98: 93,673,848 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit