🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.63 AU

Year: 140 Days

Day: 40.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.55 AU - 0.89 AU

Year: 216 Days

Day: 16.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.86 AU - 1.28 AU

Year: 391 Days

Day: 18 Hours

Environment

Temp: 23 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.31 AU - 1.71 AU

Year: 655 Days

Day: 32.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,467,225 km

• M1: 225,743 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.98 AU - 2.52 AU

Year: 1192 Days

Day: 33.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,467,225 km

• M1: 539,151 km (0.054 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.98 AU - 5.92 AU

Year: 3889 Days

Day: 18.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,467,225 km

• M1: 2,304,854 km (0.068 R)
• M2: 2,456,098 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.3

Radius: 11.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.74 AU - 8.8 AU

Year: 7648 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,467,225 km

• M1: 371,302 km (0.079 R)
• M2: 790,774 km (0.1 R)
• M3: 905,217 km (0.109 R)
• M4: 1,056,610 km (0.118 R)
• M5: 1,135,747 km (0.076 R)
• M6: 1,266,645 km (0.074 R)
• M7: 1,455,288 km (0.1 R)
• M8: 1,653,505 km (0.05 R)
• M9: 1,938,340 km (0.119 R)
• M10: 2,076,718 km (0.075 R)
• M11: 2,239,031 km (0.115 R)
• M12: 2,641,599 km (0.084 R)
• M13: 2,795,835 km (0.098 R)
• M14: 2,930,323 km (0.105 R)
• M15: 3,299,830 km (0.089 R)
• M16: 3,394,525 km (0.112 R)
• M17: 3,490,268 km (0.112 R)
• M18: 4,134,137 km (0.106 R)
• M19: 4,601,481 km (0.091 R)
• M20: 4,734,324 km (0.096 R)
• M21: 5,445,811 km (0.11 R)
• M22: 6,161,338 km (0.092 R)
• M23: 6,634,815 km (0.103 R)
• M24: 7,648,490 km (0.059 R)
• M25: 7,965,189 km (0.107 R)
• M26: 8,415,778 km (0.109 R)
• M27: 8,709,887 km (0.065 R)
• M28: 8,808,771 km (0.06 R)
• M29: 9,544,643 km (0.056 R)
• M30: 9,885,726 km (0.115 R)
• M31: 10,023,357 km (0.11 R)
• M32: 10,897,457 km (0.038 R)
• M33: 11,110,933 km (0.086 R)
• M34: 11,978,601 km (0.115 R)
• M35: 12,643,713 km (0.06 R)
• M36: 13,396,639 km (0.098 R)
• M37: 13,510,932 km (0.095 R)
• M38: 13,663,671 km (0.088 R)
• M39: 15,302,366 km (0.091 R)
• M40: 16,796,999 km (0.108 R)
• M41: 17,126,263 km (0.081 R)
• M42: 17,582,387 km (0.065 R)
• M43: 17,832,964 km (0.1 R)
• M44: 18,126,774 km (0.094 R)
• M45: 18,337,707 km (0.076 R)
• M46: 18,506,902 km (0.105 R)
• M47: 18,591,724 km (0.114 R)
• M48: 18,974,994 km (0.118 R)
• M49: 19,318,022 km (0.076 R)
• M50: 19,447,125 km (0.105 R)
• M51: 19,749,612 km (0.092 R)
• M52: 19,836,229 km (0.066 R)
• M53: 19,966,529 km (0.075 R)
• M54: 20,754,161 km (0.096 R)
• M55: 21,063,231 km (0.035 R)
• M56: 21,730,736 km (0.053 R)
• M57: 22,134,501 km (0.114 R)
• M58: 22,495,630 km (0.083 R)
• M59: 22,722,271 km (0.067 R)
• M60: 22,813,077 km (0.093 R)
• M61: 22,949,660 km (0.079 R)
• M62: 23,177,796 km (0.036 R)
• M63: 24,097,823 km (0.115 R)
• M64: 24,515,800 km (0.086 R)
• M65: 25,076,941 km (0.026 R)
• M66: 25,926,358 km (0.096 R)
• M67: 27,702,085 km (0.12 R)
• M68: 27,896,413 km (0.104 R)
• M69: 27,993,651 km (0.114 R)
• M70: 28,628,993 km (0.115 R)
• M71: 28,776,347 km (0.086 R)
• M72: 28,924,000 km (0.119 R)
• M73: 29,121,021 km (0.114 R)
• M74: 30,113,453 km (0.105 R)
• M75: 30,714,238 km (0.114 R)
• M76: 31,268,349 km (0.1 R)
• M77: 31,724,323 km (0.102 R)
• M78: 31,927,626 km (0.094 R)
• M79: 32,131,379 km (0.095 R)
• M80: 34,557,707 km (0.089 R)
• M81: 34,662,275 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 9.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.48 AU - 8.54 AU

Year: 8005 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,467,225 km

• M1: 134,788 km (0.083 R)
• M2: 213,177 km (0.098 R)
• M3: 278,701 km (0.053 R)
• M4: 460,612 km (0.117 R)
• M5: 534,513 km (0.103 R)
• M6: 834,607 km (0.117 R)
• M7: 900,878 km (0.096 R)
• M8: 983,008 km (0.103 R)
• M9: 1,214,884 km (0.115 R)
• M10: 1,432,400 km (0.12 R)
• M11: 1,817,016 km (0.059 R)
• M12: 1,994,289 km (0.083 R)
• M13: 3,279,784 km (0.112 R)
• M14: 3,606,805 km (0.075 R)
• M15: 3,763,134 km (0.115 R)
• M16: 3,830,753 km (0.084 R)
• M17: 4,128,752 km (0.116 R)
• M18: 4,410,444 km (0.118 R)
• M19: 4,698,570 km (0.049 R)
• M20: 5,547,837 km (0.053 R)
• M21: 5,885,180 km (0.073 R)
• M22: 6,552,387 km (0.109 R)
• M23: 6,716,196 km (0.1 R)
• M24: 6,992,055 km (0.09 R)
• M25: 7,159,455 km (0.086 R)
• M26: 7,871,092 km (0.053 R)
• M27: 8,694,778 km (0.114 R)
• M28: 8,844,825 km (0.074 R)
• M29: 10,169,813 km (0.03 R)
• M30: 10,264,658 km (0.056 R)
• M31: 10,454,946 km (0.061 R)
• M32: 10,646,581 km (0.028 R)
• M33: 10,871,576 km (0.094 R)
• M34: 11,457,252 km (0.082 R)
• M35: 12,625,462 km (0.105 R)
• M36: 13,137,685 km (0.096 R)
• M37: 13,344,429 km (0.073 R)
• M38: 15,073,481 km (0.082 R)
• M39: 15,253,747 km (0.105 R)
• M40: 15,471,113 km (0.036 R)
• M41: 16,276,996 km (0.118 R)
• M42: 16,909,197 km (0.077 R)
• M43: 16,983,996 km (0.095 R)
• M44: 17,549,326 km (0.088 R)
• M45: 17,663,021 km (0.044 R)
• M46: 18,197,384 km (0.091 R)
• M47: 19,047,549 km (0.058 R)
• M48: 19,950,372 km (0.096 R)
• M49: 21,512,772 km (0.118 R)
• M50: 21,634,545 km (0.11 R)
• M51: 22,658,692 km (0.12 R)
• M52: 23,530,997 km (0.049 R)
• M53: 24,372,036 km (0.112 R)
• M54: 24,583,867 km (0.109 R)
• M55: 25,351,454 km (0.093 R)
• M56: 26,083,586 km (0.03 R)
• M57: 26,691,701 km (0.05 R)
• M58: 27,921,994 km (0.111 R)
• M59: 28,767,371 km (0.061 R)
• M60: 29,125,808 km (0.073 R)
• M61: 29,530,769 km (0.073 R)
• M62: 29,711,484 km (0.085 R)
• M63: 29,937,675 km (0.058 R)
• M64: 30,119,138 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 13.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.82 AU - 9.8 AU

Year: 8459 Days

Day: 10.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 58,467,225 km

• M1: 190,737 km (0.101 R)
• M2: 654,790 km (0.062 R)
• M3: 977,772 km (0.057 R)
• M4: 1,179,579 km (0.093 R)
• M5: 1,395,599 km (0.106 R)
• M6: 1,531,882 km (0.105 R)
• M7: 1,704,668 km (0.098 R)
• M8: 1,801,757 km (0.088 R)
• M9: 2,001,919 km (0.095 R)
• M10: 2,316,074 km (0.101 R)
• M11: 2,406,282 km (0.095 R)
• M12: 2,534,637 km (0.064 R)
• M13: 2,684,085 km (0.114 R)
• M14: 3,090,842 km (0.11 R)
• M15: 3,558,933 km (0.078 R)
• M16: 4,159,419 km (0.113 R)
• M17: 4,269,972 km (0.082 R)
• M18: 4,607,764 km (0.107 R)
• M19: 4,907,558 km (0.107 R)
• M20: 5,048,180 km (0.105 R)
• M21: 5,261,656 km (0.077 R)
• M22: 6,119,899 km (0.117 R)
• M23: 6,501,224 km (0.043 R)
• M24: 6,604,297 km (0.107 R)
• M25: 6,759,729 km (0.12 R)
• M26: 7,153,920 km (0.071 R)
• M27: 8,437,470 km (0.079 R)
• M28: 8,691,337 km (0.087 R)
• M29: 8,890,601 km (0.064 R)
• M30: 9,235,724 km (0.108 R)
• M31: 9,732,239 km (0.055 R)
• M32: 10,177,442 km (0.041 R)
• M33: 11,211,612 km (0.05 R)
• M34: 11,304,363 km (0.084 R)
• M35: 12,183,400 km (0.063 R)
• M36: 12,534,806 km (0.04 R)
• M37: 14,543,606 km (0.107 R)
• M38: 14,780,419 km (0.097 R)
• M39: 14,882,445 km (0.068 R)
• M40: 15,086,945 km (0.119 R)
• M41: 15,498,788 km (0.087 R)
• M42: 16,615,387 km (0.093 R)
• M43: 17,866,025 km (0.12 R)
• M44: 17,974,633 km (0.062 R)
• M45: 19,183,982 km (0.069 R)
• M46: 19,817,380 km (0.077 R)
• M47: 20,419,661 km (0.081 R)
• M48: 20,647,049 km (0.078 R)
• M49: 20,875,336 km (0.115 R)
• M50: 21,372,749 km (0.117 R)
• M51: 22,653,007 km (0.105 R)
• M52: 23,203,677 km (0.09 R)
• M53: 23,798,628 km (0.099 R)
• M54: 24,478,999 km (0.054 R)
• M55: 25,940,720 km (0.098 R)
• M56: 27,222,025 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.1

Radius: 11.2

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.71 AU - 14.69 AU

Year: 15047 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,467,225 km

• M1: 257,308 km (0.055 R)
• M2: 383,868 km (0.109 R)
• M3: 504,893 km (0.087 R)
• M4: 975,229 km (0.053 R)
• M5: 1,361,341 km (0.091 R)
• M6: 1,661,883 km (0.093 R)
• M7: 2,180,838 km (0.091 R)
• M8: 2,325,499 km (0.093 R)
• M9: 2,624,844 km (0.106 R)
• M10: 2,716,997 km (0.112 R)
• M11: 3,096,975 km (0.063 R)
• M12: 4,048,567 km (0.084 R)
• M13: 4,300,041 km (0.102 R)
• M14: 4,780,550 km (0.05 R)
• M15: 4,855,947 km (0.111 R)
• M16: 5,008,088 km (0.092 R)
• M17: 5,161,875 km (0.116 R)
• M18: 6,323,053 km (0.082 R)
• M19: 6,826,450 km (0.066 R)
• M20: 6,997,291 km (0.085 R)
• M21: 7,343,011 km (0.111 R)
• M22: 7,961,449 km (0.09 R)
• M23: 8,051,208 km (0.11 R)
• M24: 8,231,772 km (0.11 R)
• M25: 10,060,906 km (0.073 R)
• M26: 10,946,226 km (0.083 R)
• M27: 12,010,315 km (0.095 R)
• M28: 12,113,388 km (0.075 R)
• M29: 12,216,761 km (0.112 R)
• M30: 12,633,241 km (0.049 R)
• M31: 13,319,895 km (0.097 R)
• M32: 13,964,662 km (0.102 R)
• M33: 14,674,504 km (0.055 R)
• M34: 16,700,957 km (0.114 R)
• M35: 17,279,302 km (0.051 R)
• M36: 17,454,032 km (0.078 R)
• M37: 17,805,438 km (0.116 R)
• M38: 18,753,739 km (0.082 R)
• M39: 19,475,848 km (0.093 R)
• M40: 19,597,171 km (0.063 R)
• M41: 19,962,340 km (0.09 R)
• M42: 20,145,747 km (0.103 R)
• M43: 20,823,276 km (0.112 R)
• M44: 21,445,603 km (0.101 R)
• M45: 22,200,474 km (0.114 R)
• M46: 22,454,042 km (0.114 R)
• M47: 23,028,199 km (0.083 R)
• M48: 24,321,023 km (0.097 R)
• M49: 26,842,047 km (0.114 R)
• M50: 27,112,220 km (0.037 R)
• M51: 27,519,127 km (0.059 R)
• M52: 27,996,494 km (0.099 R)
• M53: 28,476,703 km (0.108 R)
• M54: 29,236,510 km (0.091 R)
• M55: 30,213,384 km (0.059 R)
• M56: 31,342,848 km (0.116 R)
• M57: 33,570,361 km (0.105 R)
• M58: 33,715,770 km (0.047 R)
• M59: 33,788,624 km (0.043 R)
• M60: 33,934,332 km (0.085 R)
• M61: 34,593,012 km (0.08 R)
• M62: 35,034,325 km (0.086 R)
• M63: 37,118,822 km (0.068 R)
• M64: 37,419,813 km (0.051 R)
• M65: 37,646,155 km (0.078 R)
• M66: 37,872,945 km (0.097 R)
• M67: 38,479,863 km (0.091 R)
• M68: 38,632,154 km (0.066 R)
• M69: 40,474,751 km (0.088 R)
• M70: 41,875,436 km (0.082 R)
• M71: 42,267,233 km (0.079 R)
• M72: 43,212,691 km (0.089 R)
• M73: 43,608,826 km (0.099 R)
• M74: 44,884,148 km (0.108 R)
• M75: 45,204,886 km (0.12 R)
• M76: 46,657,631 km (0.097 R)
• M77: 46,901,326 km (0.099 R)
• M78: 47,063,939 km (0.112 R)
• M79: 47,308,232 km (0.099 R)
• M80: 47,552,974 km (0.062 R)
• M81: 48,289,744 km (0.082 R)
• M82: 48,783,118 km (0.099 R)
• M83: 49,030,253 km (0.102 R)
• M84: 49,360,715 km (0.115 R)
• M85: 49,443,443 km (0.117 R)
• M86: 51,525,845 km (0.068 R)
• M87: 52,451,257 km (0.066 R)
• M88: 52,535,631 km (0.09 R)
• M89: 53,127,739 km (0.12 R)
• M90: 53,297,233 km (0.086 R)
• M91: 53,382,055 km (0.054 R)
• M92: 54,147,847 km (0.076 R)
• M93: 56,899,550 km (0.12 R)
• M94: 56,986,167 km (0.057 R)
• M95: 58,030,360 km (0.085 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 15,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit