🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.55 AU - 0.57 AU

Year: 155 Days

Day: 21.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 102,863,098 km

• M1: 37,998 km (0.059 R)
• M2: 213,177 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.73 AU

Year: 213 Days

Day: 47.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.79 AU - 0.79 AU

Year: 260 Days

Day: 14.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.07 AU - 1.31 AU

Year: 481 Days

Day: 32.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,863,098 km

• M1: 123,418 km (0.091 R)
• M2: 433,983 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.58 AU - 3.44 AU

Year: 1937 Days

Day: 34.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,863,098 km

• M1: 642,822 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.96 AU - 3.96 AU

Year: 2922 Days

Day: 14.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,863,098 km

• M1: 3,497,000 km (0.096 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 10.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.16 AU - 5.2 AU

Year: 3755 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 102,863,098 km

• M1: 165,455 km (0.085 R)
• M2: 281,693 km (0.11 R)
• M3: 445,203 km (0.095 R)
• M4: 581,637 km (0.108 R)
• M5: 839,094 km (0.066 R)
• M6: 1,503,159 km (0.099 R)
• M7: 1,671,307 km (0.087 R)
• M8: 1,813,575 km (0.04 R)
• M9: 1,894,507 km (0.076 R)
• M10: 2,178,743 km (0.108 R)
• M11: 2,247,558 km (0.073 R)
• M12: 2,844,304 km (0.047 R)
• M13: 3,268,713 km (0.041 R)
• M14: 3,387,943 km (0.092 R)
• M15: 3,508,668 km (0.074 R)
• M16: 3,630,890 km (0.112 R)
• M17: 3,837,784 km (0.029 R)
• M18: 4,155,380 km (0.115 R)
• M19: 4,284,932 km (0.11 R)
• M20: 4,415,680 km (0.098 R)
• M21: 5,159,032 km (0.061 R)
• M22: 5,345,132 km (0.103 R)
• M23: 5,652,256 km (0.105 R)
• M24: 5,724,063 km (0.1 R)
• M25: 5,940,980 km (0.048 R)
• M26: 6,111,671 km (0.081 R)
• M27: 6,558,071 km (0.104 R)
• M28: 6,759,729 km (0.087 R)
• M29: 6,989,213 km (0.119 R)
• M30: 7,117,867 km (0.078 R)
• M31: 7,377,419 km (0.068 R)
• M32: 7,561,125 km (0.113 R)
• M33: 8,256,157 km (0.073 R)
• M34: 8,365,064 km (0.104 R)
• M35: 8,721,855 km (0.09 R)
• M36: 8,804,882 km (0.035 R)
• M37: 9,027,633 km (0.103 R)
• M38: 9,280,603 km (0.119 R)
• M39: 9,422,123 km (0.11 R)
• M40: 9,649,960 km (0.037 R)
• M41: 9,764,702 km (0.118 R)
• M42: 9,908,615 km (0.081 R)
• M43: 10,256,879 km (0.094 R)
• M44: 10,906,134 km (0.095 R)
• M45: 11,447,079 km (0.076 R)
• M46: 11,843,364 km (0.075 R)
• M47: 12,089,453 km (0.068 R)
• M48: 12,337,187 km (0.068 R)
• M49: 12,680,664 km (0.054 R)
• M50: 12,900,872 km (0.098 R)
• M51: 13,058,847 km (0.112 R)
• M52: 13,472,934 km (0.109 R)
• M53: 13,955,985 km (0.053 R)
• M54: 14,543,157 km (0.076 R)
• M55: 15,204,978 km (0.117 R)
• M56: 15,405,439 km (0.116 R)
• M57: 15,978,399 km (0.091 R)
• M58: 16,046,167 km (0.076 R)
• M59: 16,318,585 km (0.104 R)
• M60: 17,703,412 km (0.045 R)
• M61: 17,984,806 km (0.099 R)
• M62: 19,632,028 km (0.094 R)
• M63: 19,777,437 km (0.056 R)
• M64: 20,032,950 km (0.062 R)
• M65: 20,436,715 km (0.101 R)
• M66: 20,657,970 km (0.082 R)
• M67: 20,843,023 km (0.084 R)
• M68: 21,028,673 km (0.05 R)
• M69: 21,965,007 km (0.089 R)
• M70: 22,533,329 km (0.113 R)
• M71: 24,501,738 km (0.054 R)
• M72: 25,486,540 km (0.084 R)
• M73: 25,645,413 km (0.064 R)
• M74: 25,764,643 km (0.111 R)
• M75: 26,083,735 km (0.086 R)
• M76: 26,444,266 km (0.075 R)
• M77: 26,645,176 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.3

Radius: 9.2

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.98 AU - 8.26 AU

Year: 7046 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,863,098 km

• M1: 115,041 km (0.05 R)
• M2: 293,212 km (0.084 R)
• M3: 499,208 km (0.103 R)
• M4: 656,884 km (0.078 R)
• M5: 771,476 km (0.108 R)
• M6: 872,604 km (0.061 R)
• M7: 935,435 km (0.11 R)
• M8: 1,202,916 km (0.096 R)
• M9: 1,273,676 km (0.104 R)
• M10: 1,444,367 km (0.041 R)
• M11: 1,701,377 km (0.061 R)
• M12: 1,973,046 km (0.069 R)
• M13: 2,085,694 km (0.109 R)
• M14: 2,244,118 km (0.11 R)
• M15: 2,406,581 km (0.08 R)
• M16: 2,965,179 km (0.117 R)
• M17: 3,242,833 km (0.102 R)
• M18: 3,326,159 km (0.067 R)
• M19: 3,546,068 km (0.077 R)
• M20: 3,649,141 km (0.075 R)
• M21: 3,735,908 km (0.092 R)
• M22: 3,964,493 km (0.113 R)
• M23: 4,125,610 km (0.084 R)
• M24: 4,197,866 km (0.109 R)
• M25: 4,270,570 km (0.094 R)
• M26: 4,380,375 km (0.116 R)
• M27: 4,677,925 km (0.104 R)
• M28: 4,848,317 km (0.038 R)
• M29: 5,831,325 km (0.042 R)
• M30: 6,158,795 km (0.074 R)
• M31: 6,303,905 km (0.047 R)
• M32: 6,513,192 km (0.075 R)
• M33: 6,831,536 km (0.065 R)
• M34: 7,111,584 km (0.077 R)
• M35: 7,220,192 km (0.112 R)
• M36: 8,086,962 km (0.074 R)
• M37: 8,200,506 km (0.069 R)
• M38: 8,406,204 km (0.119 R)
• M39: 8,706,297 km (0.059 R)
• M40: 9,009,981 km (0.1 R)
• M41: 9,222,260 km (0.108 R)
• M42: 9,748,096 km (0.027 R)
• M43: 9,893,206 km (0.054 R)
• M44: 10,112,218 km (0.118 R)
• M45: 10,210,055 km (0.101 R)
• M46: 10,778,826 km (0.066 R)
• M47: 11,205,928 km (0.095 R)
• M48: 11,357,919 km (0.085 R)
• M49: 11,766,770 km (0.098 R)
• M50: 12,128,498 km (0.11 R)
• M51: 12,651,492 km (0.112 R)
• M52: 12,756,958 km (0.066 R)
• M53: 13,262,150 km (0.095 R)
• M54: 14,291,982 km (0.095 R)
• M55: 14,401,937 km (0.081 R)
• M56: 14,622,593 km (0.06 R)
• M57: 15,516,441 km (0.098 R)
• M58: 15,685,935 km (0.094 R)
• M59: 16,312,900 km (0.062 R)
• M60: 16,948,092 km (0.045 R)
• M61: 17,151,994 km (0.119 R)
• M62: 17,620,834 km (0.075 R)
• M63: 17,709,246 km (0.108 R)
• M64: 17,827,279 km (0.116 R)
• M65: 18,272,482 km (0.1 R)
• M66: 18,571,229 km (0.088 R)
• M67: 18,631,218 km (0.1 R)
• M68: 19,173,809 km (0.075 R)
• M69: 19,507,862 km (0.075 R)
• M70: 19,599,266 km (0.048 R)
• M71: 19,690,969 km (0.095 R)
• M72: 19,752,005 km (0.073 R)
• M73: 20,521,686 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.3

Radius: 3.9

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.69 AU - 13.39 AU

Year: 16468 Days

Day: 23.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,863,098 km

• M1: 110,104 km (0.096 R)
• M2: 345,870 km (0.062 R)
• M3: 737,069 km (0.113 R)
• M4: 1,052,271 km (0.091 R)
• M5: 1,259,614 km (0.088 R)
• M6: 1,367,923 km (0.062 R)
• M7: 1,404,724 km (0.079 R)
• M8: 1,479,373 km (0.097 R)
• M9: 1,691,503 km (0.068 R)
• M10: 1,975,141 km (0.102 R)
• M11: 2,016,878 km (0.109 R)
• M12: 2,143,737 km (0.089 R)
• M13: 2,654,315 km (0.034 R)
• M14: 3,006,618 km (0.061 R)
• M15: 3,103,109 km (0.059 R)
• M16: 3,728,877 km (0.08 R)
• M17: 3,754,607 km (0.119 R)
• M18: 3,806,518 km (0.075 R)
• M19: 3,884,758 km (0.091 R)
• M20: 3,937,117 km (0.085 R)
• M21: 4,016,254 km (0.086 R)
• M22: 4,229,730 km (0.05 R)
• M23: 4,310,663 km (0.118 R)
• M24: 4,364,967 km (0.059 R)
• M25: 4,419,570 km (0.058 R)
• M26: 4,723,403 km (0.075 R)
• M27: 5,527,193 km (0.059 R)
• M28: 5,704,765 km (0.093 R)
• M29: 6,746,565 km (0.082 R)
• M30: 6,841,260 km (0.098 R)
• M31: 6,968,269 km (0.035 R)
• M32: 7,680,504 km (0.062 R)
• M33: 8,145,604 km (0.057 R)
• M34: 8,585,571 km (0.058 R)
• M35: 8,757,011 km (0.097 R)
• M36: 8,860,233 km (0.113 R)
• M37: 9,987,453 km (0.068 R)
• M38: 10,059,260 km (0.063 R)
• M39: 10,825,052 km (0.06 R)
• M40: 10,973,004 km (0.094 R)
• M41: 11,270,853 km (0.047 R)
• M42: 12,334,344 km (0.087 R)
• M43: 12,878,133 km (0.03 R)
• M44: 13,429,550 km (0.081 R)
• M45: 13,628,366 km (0.079 R)
• M46: 14,718,785 km (0.108 R)
• M47: 15,171,019 km (0.072 R)
• M48: 15,336,624 km (0.06 R)
• M49: 16,046,915 km (0.103 R)
• M50: 16,089,101 km (0.06 R)
• M51: 16,639,921 km (0.056 R)
• M52: 16,767,977 km (0.104 R)
• M53: 16,810,762 km (0.116 R)
• M54: 17,978,373 km (0.069 R)
• M55: 18,594,118 km (0.067 R)
• M56: 18,949,113 km (0.094 R)
• M57: 20,986,786 km (0.1 R)
• M58: 21,171,390 km (0.091 R)
• M59: 21,263,692 km (0.073 R)
• M60: 21,495,419 km (0.106 R)
• M61: 21,634,844 km (0.088 R)
• M62: 21,681,369 km (0.104 R)
• M63: 21,728,044 km (0.087 R)
• M64: 22,430,555 km (0.026 R)
• M65: 22,761,017 km (0.077 R)
• M66: 23,092,975 km (0.11 R)
• M67: 23,954,060 km (0.098 R)
• M68: 24,291,852 km (0.097 R)
• M69: 25,412,489 km (0.047 R)
• M70: 25,559,993 km (0.091 R)
• M71: 26,053,367 km (0.087 R)
• M72: 26,500,216 km (0.115 R)
• M73: 26,599,848 km (0.109 R)
• M74: 27,250,449 km (0.09 R)
• M75: 27,602,902 km (0.077 R)
• M76: 27,855,722 km (0.055 R)
• M77: 28,363,457 km (0.074 R)
• M78: 28,567,359 km (0.053 R)
• M79: 28,823,022 km (0.06 R)
• M80: 29,079,283 km (0.104 R)
• M81: 29,749,481 km (0.086 R)
• M82: 32,427,134 km (0.042 R)
• M83: 32,587,054 km (0.083 R)
• M84: 32,854,086 km (0.11 R)
• M85: 32,907,492 km (0.086 R)
• M86: 33,282,833 km (0.114 R)
• M87: 33,875,540 km (0.12 R)
• M88: 34,200,317 km (0.086 R)
• M89: 34,254,472 km (0.109 R)
• M90: 35,674,305 km (0.06 R)
• M91: 36,336,126 km (0.091 R)
• M92: 36,446,828 km (0.066 R)
• M93: 36,557,531 km (0.069 R)
• M94: 36,724,033 km (0.057 R)
• M95: 37,224,737 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.6

Radius: 4.4

Gravity: 51.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.76 AU - 20.38 AU

Year: 26155 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,863,098 km

• M1: 128,355 km (0.116 R)
• M2: 189,840 km (0.108 R)
• M3: 413,339 km (0.112 R)
• M4: 485,744 km (0.057 R)
• M5: 588,967 km (0.044 R)
• M6: 1,135,897 km (0.105 R)
• M7: 1,273,826 km (0.103 R)
• M8: 1,603,689 km (0.106 R)
• M9: 1,837,660 km (0.095 R)
• M10: 2,166,327 km (0.104 R)
• M11: 2,251,448 km (0.068 R)
• M12: 3,017,688 km (0.052 R)
• M13: 4,707,695 km (0.051 R)
• M14: 5,731,244 km (0.11 R)
• M15: 6,450,211 km (0.084 R)
• M16: 7,324,461 km (0.107 R)
• M17: 7,645,648 km (0.077 R)
• M18: 7,710,424 km (0.028 R)
• M19: 8,435,076 km (0.117 R)
• M20: 8,907,506 km (0.096 R)
• M21: 9,807,337 km (0.045 R)
• M22: 10,090,077 km (0.112 R)
• M23: 11,841,569 km (0.079 R)
• M24: 13,763,154 km (0.079 R)
• M25: 13,841,992 km (0.081 R)
• M26: 14,961,732 km (0.082 R)
• M27: 15,696,856 km (0.116 R)
• M28: 16,193,371 km (0.09 R)
• M29: 16,863,420 km (0.111 R)
• M30: 17,457,174 km (0.069 R)
• M31: 17,971,491 km (0.101 R)
• M32: 18,057,660 km (0.112 R)
• M33: 18,577,812 km (0.09 R)
• M34: 18,752,392 km (0.097 R)
• M35: 19,544,214 km (0.038 R)
• M36: 22,168,908 km (0.09 R)
• M37: 23,475,047 km (0.118 R)
• M38: 23,758,087 km (0.117 R)
• M39: 23,852,782 km (0.087 R)
• M40: 24,232,461 km (0.067 R)
• M41: 24,327,755 km (0.119 R)
• M42: 24,997,954 km (0.111 R)
• M43: 25,480,407 km (0.073 R)
• M44: 25,577,346 km (0.087 R)
• M45: 26,749,146 km (0.111 R)
• M46: 28,238,393 km (0.075 R)
• M47: 28,942,550 km (0.114 R)
• M48: 29,652,392 km (0.044 R)
• M49: 29,856,294 km (0.097 R)
• M50: 30,986,057 km (0.104 R)
• M51: 31,712,205 km (0.1 R)
• M52: 32,339,021 km (0.096 R)
• M53: 32,970,024 km (0.095 R)
• M54: 34,672,298 km (0.043 R)
• M55: 36,076,275 km (0.061 R)
• M56: 37,609,054 km (0.09 R)
• M57: 38,383,373 km (0.03 R)
• M58: 38,605,526 km (0.042 R)
• M59: 41,989,280 km (0.077 R)
• M60: 49,517,793 km (0.065 R)
• M61: 50,609,259 km (0.108 R)
• M62: 54,554,005 km (0.078 R)
• M63: 55,555,413 km (0.116 R)
• M64: 59,750,287 km (0.034 R)
• M65: 62,211,322 km (0.093 R)
• M66: 62,602,969 km (0.101 R)
• M67: 68,844,043 km (0.101 R)
• M68: 70,332,990 km (0.032 R)
• M69: 70,604,809 km (0.034 R)
• M70: 70,877,078 km (0.069 R)
• M71: 71,286,078 km (0.079 R)
• M72: 71,559,094 km (0.116 R)
• M73: 72,243,355 km (0.096 R)
• M74: 72,380,536 km (0.068 R)
• M75: 73,067,340 km (0.101 R)
• M76: 75,697,121 km (0.086 R)
• M77: 78,498,491 km (0.116 R)
• M78: 78,780,483 km (0.096 R)
• M79: 80,195,529 km (0.083 R)
• M80: 80,621,733 km (0.087 R)
• M81: 83,050,754 km (0.051 R)
• M82: 83,913,784 km (0.067 R)
• M83: 85,939,040 km (0.075 R)
• M84: 91,072,192 km (0.117 R)
• M85: 94,349,283 km (0.116 R)
• M86: 94,949,170 km (0.118 R)
• M87: 97,968,055 km (0.092 R)
• M88: 98,119,747 km (0.07 R)
• M89: 100,099,825 km (0.105 R)
• M90: 100,864,868 km (0.087 R)
• M91: 101,324,882 km (0.112 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit