🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.55 AU - 0.69 AU

Year: 177 Days

Day: 17.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.36 AU - 1.36 AU

Year: 574 Days

Day: 14.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 85,423,431 km

• M1: 236,065 km (0.08 R)
• M2: 548,875 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 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: 2.91 AU - 3.13 AU

Year: 1898 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,423,431 km

• M1: 334,052 km (0.107 R)
• M2: 891,603 km (0.071 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.26 AU - 5.42 AU

Year: 3851 Days

Day: 12.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,423,431 km

• M1: 1,389,166 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.7

Radius: 9.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.69 AU - 5.59 AU

Year: 4214 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,423,431 km

• M1: 130,001 km (0.082 R)
• M2: 249,380 km (0.074 R)
• M3: 404,961 km (0.102 R)
• M4: 542,891 km (0.109 R)
• M5: 674,686 km (0.106 R)
• M6: 830,119 km (0.111 R)
• M7: 1,065,286 km (0.064 R)
• M8: 1,176,737 km (0.112 R)
• M9: 1,442,273 km (0.104 R)
• M10: 1,566,589 km (0.085 R)
• M11: 1,710,652 km (0.058 R)
• M12: 1,875,957 km (0.096 R)
• M13: 2,046,648 km (0.112 R)
• M14: 2,240,527 km (0.086 R)
• M15: 2,684,085 km (0.108 R)
• M16: 2,916,261 km (0.066 R)
• M17: 2,995,099 km (0.098 R)
• M18: 3,297,287 km (0.117 R)
• M19: 3,694,020 km (0.079 R)
• M20: 3,801,132 km (0.104 R)
• M21: 3,952,675 km (0.116 R)
• M22: 4,018,199 km (0.068 R)
• M23: 4,128,303 km (0.053 R)
• M24: 5,307,732 km (0.114 R)
• M25: 5,404,522 km (0.099 R)
• M26: 5,477,526 km (0.081 R)
• M27: 6,250,349 km (0.106 R)
• M28: 6,845,599 km (0.067 R)
• M29: 7,004,023 km (0.068 R)
• M30: 7,110,237 km (0.09 R)
• M31: 7,405,095 km (0.031 R)
• M32: 7,594,934 km (0.072 R)
• M33: 7,786,270 km (0.081 R)
• M34: 8,145,903 km (0.093 R)
• M35: 8,285,777 km (0.09 R)
• M36: 8,996,666 km (0.093 R)
• M37: 9,727,153 km (0.055 R)
• M38: 9,816,014 km (0.076 R)
• M39: 9,994,783 km (0.057 R)
• M40: 10,415,901 km (0.08 R)
• M41: 10,659,147 km (0.108 R)
• M42: 10,965,973 km (0.057 R)
• M43: 11,431,521 km (0.078 R)
• M44: 12,221,847 km (0.069 R)
• M45: 12,899,226 km (0.115 R)
• M46: 13,555,811 km (0.087 R)
• M47: 13,821,497 km (0.097 R)
• M48: 14,798,969 km (0.083 R)
• M49: 15,244,322 km (0.093 R)
• M50: 15,659,456 km (0.073 R)
• M51: 16,008,169 km (0.107 R)
• M52: 16,359,574 km (0.044 R)
• M53: 16,500,795 km (0.077 R)
• M54: 16,677,919 km (0.111 R)
• M55: 16,855,641 km (0.11 R)
• M56: 17,609,016 km (0.063 R)
• M57: 17,717,624 km (0.111 R)
• M58: 18,008,143 km (0.119 R)
• M59: 18,704,371 km (0.07 R)
• M60: 19,223,177 km (0.032 R)
• M61: 19,671,522 km (0.033 R)
• M62: 19,821,718 km (0.118 R)
• M63: 20,161,155 km (0.082 R)
• M64: 20,426,392 km (0.083 R)
• M65: 21,113,944 km (0.053 R)
• M66: 21,615,247 km (0.082 R)
• M67: 23,420,444 km (0.067 R)
• M68: 24,260,586 km (0.049 R)
• M69: 24,988,380 km (0.117 R)
• M70: 25,151,142 km (0.112 R)
• M71: 25,682,514 km (0.043 R)
• M72: 25,887,912 km (0.107 R)
• M73: 26,507,097 km (0.112 R)
• M74: 26,797,915 km (0.06 R)
• M75: 26,964,418 km (0.081 R)
• M76: 28,013,398 km (0.073 R)
• M77: 28,267,116 km (0.094 R)
• M78: 28,351,788 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 13.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.18 AU - 10.08 AU

Year: 8384 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,423,431 km

• M1: 455,974 km (0.115 R)
• M2: 627,563 km (0.053 R)
• M3: 808,277 km (0.106 R)
• M4: 1,206,806 km (0.085 R)
• M5: 1,301,651 km (0.083 R)
• M6: 1,560,755 km (0.057 R)
• M7: 1,707,510 km (0.052 R)
• M8: 2,106,787 km (0.042 R)
• M9: 2,223,024 km (0.066 R)
• M10: 2,341,506 km (0.093 R)
• M11: 2,462,082 km (0.04 R)
• M12: 2,735,247 km (0.101 R)
• M13: 2,836,974 km (0.077 R)
• M14: 3,311,199 km (0.119 R)
• M15: 3,502,385 km (0.107 R)
• M16: 4,244,989 km (0.088 R)
• M17: 4,393,390 km (0.088 R)
• M18: 4,543,587 km (0.11 R)
• M19: 4,787,581 km (0.05 R)
• M20: 5,161,575 km (0.065 R)
• M21: 5,320,299 km (0.046 R)
• M22: 5,839,104 km (0.113 R)
• M23: 6,510,649 km (0.109 R)
• M24: 6,890,478 km (0.066 R)
• M25: 6,995,346 km (0.108 R)
• M26: 7,384,450 km (0.074 R)
• M27: 7,926,593 km (0.113 R)
• M28: 8,295,202 km (0.09 R)
• M29: 8,669,346 km (0.105 R)
• M30: 9,279,855 km (0.029 R)
• M31: 9,746,750 km (0.086 R)
• M32: 9,983,115 km (0.042 R)
• M33: 12,237,405 km (0.098 R)
• M34: 14,193,846 km (0.044 R)
• M35: 16,573,649 km (0.036 R)
• M36: 16,667,596 km (0.108 R)
• M37: 16,903,363 km (0.114 R)
• M38: 17,092,754 km (0.028 R)
• M39: 17,665,265 km (0.094 R)
• M40: 18,292,528 km (0.069 R)
• M41: 20,368,648 km (0.089 R)
• M42: 20,570,306 km (0.083 R)
• M43: 21,281,195 km (0.07 R)
• M44: 21,485,845 km (0.118 R)
• M45: 21,691,093 km (0.088 R)
• M46: 21,845,478 km (0.096 R)
• M47: 22,103,534 km (0.113 R)
• M48: 22,779,417 km (0.046 R)
• M49: 23,356,566 km (0.07 R)
• M50: 23,726,372 km (0.091 R)
• M51: 25,876,542 km (0.068 R)
• M52: 26,533,726 km (0.12 R)
• M53: 27,141,093 km (0.09 R)
• M54: 27,307,446 km (0.097 R)
• M55: 28,369,291 km (0.107 R)
• M56: 29,901,323 km (0.117 R)
• M57: 30,418,034 km (0.053 R)
• M58: 31,518,476 km (0.107 R)
• M59: 31,927,327 km (0.112 R)
• M60: 33,401,315 km (0.09 R)
• M61: 34,296,359 km (0.067 R)
• M62: 34,476,325 km (0.105 R)
• M63: 34,837,305 km (0.116 R)
• M64: 35,320,356 km (0.109 R)
• M65: 35,441,531 km (0.04 R)
• M66: 35,562,705 km (0.119 R)
• M67: 37,213,368 km (0.102 R)
• M68: 37,398,271 km (0.076 R)
• M69: 38,203,257 km (0.115 R)
• M70: 39,076,609 km (0.047 R)
• M71: 39,201,823 km (0.06 R)
• M72: 39,893,414 km (0.061 R)
• M73: 40,398,905 km (0.103 R)
• M74: 40,525,614 km (0.083 R)
• M75: 41,160,957 km (0.034 R)
• M76: 41,671,833 km (0.089 R)
• M77: 41,992,122 km (0.092 R)
• M78: 42,893,150 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.9

Radius: 3.3

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.59 AU - 14.71 AU

Year: 17246 Days

Day: 20.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,423,431 km

• M1: 42,336 km (0.088 R)
• M2: 71,358 km (0.072 R)
• M3: 111,151 km (0.064 R)
• M4: 151,842 km (0.098 R)
• M5: 198,367 km (0.072 R)
• M6: 514,168 km (0.115 R)
• M7: 601,832 km (0.105 R)
• M8: 632,051 km (0.105 R)
• M9: 774,917 km (0.063 R)
• M10: 962,812 km (0.031 R)
• M11: 1,164,470 km (0.104 R)
• M12: 1,648,269 km (0.048 R)
• M13: 2,163,185 km (0.116 R)
• M14: 2,233,795 km (0.117 R)
• M15: 2,598,216 km (0.101 R)
• M16: 2,723,728 km (0.062 R)
• M17: 3,112,234 km (0.085 R)
• M18: 3,380,762 km (0.07 R)
• M19: 3,462,742 km (0.115 R)
• M20: 3,656,621 km (0.049 R)
• M21: 3,712,720 km (0.081 R)
• M22: 3,768,969 km (0.044 R)
• M23: 3,968,383 km (0.029 R)
• M24: 4,288,821 km (0.088 R)
• M25: 4,437,073 km (0.041 R)
• M26: 4,647,557 km (0.118 R)
• M27: 4,892,150 km (0.12 R)
• M28: 5,683,074 km (0.096 R)
• M29: 6,176,447 km (0.115 R)
• M30: 6,310,188 km (0.07 R)
• M31: 6,445,125 km (0.093 R)
• M32: 6,751,950 km (0.096 R)
• M33: 6,820,765 km (0.11 R)
• M34: 9,180,672 km (0.079 R)
• M35: 9,295,114 km (0.053 R)
• M36: 9,641,433 km (0.092 R)
• M37: 9,757,820 km (0.119 R)
• M38: 10,070,480 km (0.094 R)
• M39: 10,505,660 km (0.048 R)
• M40: 11,190,070 km (0.085 R)
• M41: 11,972,018 km (0.117 R)
• M42: 12,097,232 km (0.042 R)
• M43: 12,180,857 km (0.118 R)
• M44: 12,517,153 km (0.084 R)
• M45: 12,601,825 km (0.119 R)
• M46: 12,644,162 km (0.063 R)
• M47: 12,856,740 km (0.094 R)
• M48: 13,199,170 km (0.059 R)
• M49: 13,285,338 km (0.1 R)
• M50: 13,371,506 km (0.107 R)
• M51: 13,414,740 km (0.093 R)
• M52: 14,510,096 km (0.113 R)
• M53: 14,554,526 km (0.097 R)
• M54: 14,643,388 km (0.119 R)
• M55: 15,045,955 km (0.088 R)
• M56: 15,225,922 km (0.093 R)
• M57: 15,724,831 km (0.059 R)
• M58: 15,816,085 km (0.119 R)
• M59: 17,206,149 km (0.107 R)
• M60: 18,394,105 km (0.098 R)
• M61: 19,903,398 km (0.1 R)
• M62: 20,150,534 km (0.096 R)
• M63: 20,898,075 km (0.094 R)
• M64: 21,300,493 km (0.117 R)
• M65: 22,163,972 km (0.084 R)
• M66: 23,558,822 km (0.11 R)
• M67: 23,925,038 km (0.08 R)
• M68: 23,977,547 km (0.097 R)
• M69: 24,769,219 km (0.074 R)
• M70: 27,195,098 km (0.051 R)
• M71: 28,186,483 km (0.11 R)
• M72: 28,408,486 km (0.102 R)
• M73: 28,463,987 km (0.075 R)
• M74: 28,686,588 km (0.073 R)
• M75: 29,526,581 km (0.06 R)
• M76: 29,921,369 km (0.082 R)
• M77: 30,261,106 km (0.065 R)
• M78: 31,001,765 km (0.109 R)
• M79: 31,058,912 km (0.117 R)
• M80: 32,558,630 km (0.091 R)
• M81: 32,791,554 km (0.106 R)
• M82: 32,849,748 km (0.11 R)
• M83: 33,610,752 km (0.119 R)
• M84: 34,436,682 km (0.114 R)
• M85: 34,733,334 km (0.085 R)
• M86: 34,792,725 km (0.079 R)
• M87: 36,591,041 km (0.049 R)
• M88: 36,954,264 km (0.082 R)
• M89: 37,928,895 km (0.112 R)
• M90: 37,990,080 km (0.108 R)
• M91: 38,665,365 km (0.083 R)
• M92: 39,035,320 km (0.099 R)
• M93: 40,277,132 km (0.099 R)
• M94: 40,902,900 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.2

Radius: 4.4

Gravity: 23.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.92 AU - 21.32 AU

Year: 29058 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,423,431 km

• M1: 980,614 km (0.111 R)
• M2: 1,186,012 km (0.101 R)
• M3: 1,216,530 km (0.094 R)
• M4: 1,635,703 km (0.12 R)
• M5: 1,738,477 km (0.116 R)
• M6: 1,950,307 km (0.048 R)
• M7: 2,594,027 km (0.064 R)
• M8: 2,835,777 km (0.098 R)
• M9: 3,254,502 km (0.089 R)
• M10: 4,383,666 km (0.095 R)
• M11: 5,467,204 km (0.087 R)
• M12: 5,776,423 km (0.068 R)
• M13: 6,091,326 km (0.084 R)
• M14: 8,094,741 km (0.112 R)
• M15: 9,105,125 km (0.07 R)
• M16: 9,226,598 km (0.091 R)
• M17: 9,779,961 km (0.096 R)
• M18: 10,725,868 km (0.104 R)
• M19: 11,177,055 km (0.104 R)
• M20: 11,568,852 km (0.068 R)
• M21: 11,898,715 km (0.112 R)
• M22: 13,663,522 km (0.083 R)
• M23: 14,505,159 km (0.11 R)
• M24: 14,860,753 km (0.048 R)
• M25: 15,147,383 km (0.064 R)
• M26: 15,363,402 km (0.106 R)
• M27: 16,164,648 km (0.114 R)
• M28: 16,979,209 km (0.069 R)
• M29: 19,973,261 km (0.049 R)
• M30: 20,926,648 km (0.107 R)
• M31: 22,139,288 km (0.093 R)
• M32: 25,055,699 km (0.099 R)
• M33: 25,140,820 km (0.11 R)
• M34: 25,396,632 km (0.092 R)
• M35: 26,082,987 km (0.091 R)
• M36: 27,386,433 km (0.035 R)
• M37: 27,825,653 km (0.117 R)
• M38: 28,355,678 km (0.107 R)
• M39: 29,875,592 km (0.119 R)
• M40: 30,964,366 km (0.038 R)
• M41: 32,621,760 km (0.07 R)
• M42: 34,875,901 km (0.044 R)
• M43: 35,829,737 km (0.078 R)
• M44: 37,179,708 km (0.1 R)
• M45: 37,958,515 km (0.058 R)
• M46: 38,154,039 km (0.115 R)
• M47: 39,433,251 km (0.117 R)
• M48: 39,929,018 km (0.06 R)
• M49: 40,626,593 km (0.045 R)
• M50: 40,826,605 km (0.119 R)
• M51: 40,926,686 km (0.068 R)
• M52: 42,033,561 km (0.119 R)
• M53: 42,134,689 km (0.045 R)
• M54: 43,048,433 km (0.1 R)
• M55: 43,150,309 km (0.114 R)
• M56: 47,608,176 km (0.108 R)
• M57: 49,944,895 km (0.062 R)
• M58: 50,696,175 km (0.094 R)
• M59: 51,775,823 km (0.103 R)
• M60: 52,318,564 km (0.111 R)
• M61: 52,863,250 km (0.079 R)
• M62: 54,067,962 km (0.101 R)
• M63: 54,287,870 km (0.12 R)
• M64: 54,728,885 km (0.085 R)
• M65: 55,614,205 km (0.084 R)
• M66: 56,169,961 km (0.088 R)
• M67: 56,281,412 km (0.074 R)
• M68: 56,504,313 km (0.054 R)
• M69: 56,727,662 km (0.116 R)
• M70: 56,839,412 km (0.114 R)
• M71: 57,287,158 km (0.03 R)
• M72: 59,202,909 km (0.094 R)
• M73: 59,543,094 km (0.064 R)
• M74: 59,656,788 km (0.082 R)
• M75: 60,681,983 km (0.119 R)
• M76: 60,796,275 km (0.095 R)
• M77: 62,288,514 km (0.046 R)
• M78: 62,403,854 km (0.096 R)
• M79: 62,865,663 km (0.1 R)
• M80: 62,981,302 km (0.031 R)
• M81: 63,792,721 km (0.093 R)
• M82: 65,660,450 km (0.088 R)
• M83: 71,490,878 km (0.092 R)
• M84: 73,065,246 km (0.117 R)
• M85: 74,651,133 km (0.066 R)
• M86: 75,386,855 km (0.108 R)
• M87: 75,755,614 km (0.064 R)
• M88: 75,878,733 km (0.1 R)
• M89: 76,495,076 km (0.094 R)
• M90: 77,980,882 km (0.106 R)
• M91: 80,478,419 km (0.104 R)
• M92: 81,863,096 km (0.093 R)
• M93: 81,989,507 km (0.102 R)
• M94: 83,382,861 km (0.096 R)
• M95: 83,637,028 km (0.118 R)
• M96: 84,656,238 km (0.117 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit