🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.95 AU - 0.95 AU

Year: 353 Days

Day: 33.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.02 AU - 1.14 AU

Year: 427 Days

Day: 32.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,999,084 km

• M1: 203,752 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.08 AU - 3.32 AU

Year: 2180 Days

Day: 27.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,999,084 km

• M1: 415,433 km (0.112 R)
• M2: 2,424,682 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.52 AU - 4.12 AU

Year: 2304 Days

Day: 29.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.7

Radius: 12.4

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.48 AU - 6.8 AU

Year: 5101 Days

Day: 5.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,999,084 km

• M1: 203,752 km (0.118 R)
• M2: 483,949 km (0.094 R)
• M3: 597,045 km (0.092 R)
• M4: 967,749 km (0.101 R)
• M5: 1,148,164 km (0.097 R)
• M6: 1,226,852 km (0.086 R)
• M7: 1,885,980 km (0.119 R)
• M8: 2,115,015 km (0.089 R)
• M9: 2,252,944 km (0.071 R)
• M10: 2,538,077 km (0.098 R)
• M11: 2,684,983 km (0.116 R)
• M12: 2,770,403 km (0.046 R)
• M13: 2,856,571 km (0.111 R)
• M14: 3,301,475 km (0.04 R)
• M15: 3,720,798 km (0.062 R)
• M16: 3,864,412 km (0.12 R)
• M17: 4,182,008 km (0.071 R)
• M18: 4,356,589 km (0.101 R)
• M19: 4,482,700 km (0.063 R)
• M20: 5,158,583 km (0.03 R)
• M21: 5,373,107 km (0.103 R)
• M22: 5,978,081 km (0.108 R)
• M23: 6,175,251 km (0.074 R)
• M24: 6,808,648 km (0.087 R)
• M25: 7,584,014 km (0.113 R)
• M26: 7,828,307 km (0.053 R)
• M27: 7,951,426 km (0.11 R)
• M28: 8,106,260 km (0.087 R)
• M29: 8,640,175 km (0.082 R)
• M30: 8,991,730 km (0.091 R)
• M31: 9,315,310 km (0.11 R)
• M32: 9,445,909 km (0.072 R)
• M33: 9,775,024 km (0.043 R)
• M34: 10,682,335 km (0.099 R)
• M35: 11,025,363 km (0.087 R)
• M36: 11,302,269 km (0.08 R)
• M37: 13,048,525 km (0.094 R)
• M38: 13,231,333 km (0.114 R)
• M39: 14,008,793 km (0.116 R)
• M40: 15,491,757 km (0.069 R)
• M41: 15,841,068 km (0.103 R)
• M42: 16,153,877 km (0.068 R)
• M43: 16,232,267 km (0.078 R)
• M44: 16,825,123 km (0.119 R)
• M45: 16,984,295 km (0.065 R)
• M46: 17,465,252 km (0.12 R)
• M47: 18,031,779 km (0.073 R)
• M48: 18,113,310 km (0.07 R)
• M49: 18,563,450 km (0.098 R)
• M50: 19,058,769 km (0.114 R)
• M51: 19,224,822 km (0.109 R)
• M52: 19,433,063 km (0.103 R)
• M53: 19,851,937 km (0.117 R)
• M54: 20,400,811 km (0.111 R)
• M55: 20,698,361 km (0.075 R)
• M56: 20,997,557 km (0.072 R)
• M57: 21,384,118 km (0.09 R)
• M58: 21,643,222 km (0.044 R)
• M59: 22,821,903 km (0.115 R)
• M60: 22,998,279 km (0.058 R)
• M61: 23,976,649 km (0.05 R)
• M62: 24,380,863 km (0.041 R)
• M63: 24,561,128 km (0.105 R)
• M64: 24,696,664 km (0.063 R)
• M65: 25,836,001 km (0.106 R)
• M66: 26,945,718 km (0.08 R)
• M67: 27,225,616 km (0.08 R)
• M68: 27,365,938 km (0.073 R)
• M69: 27,600,358 km (0.065 R)
• M70: 27,741,280 km (0.094 R)
• M71: 28,307,507 km (0.092 R)
• M72: 29,451,333 km (0.11 R)
• M73: 29,835,949 km (0.11 R)
• M74: 30,561,648 km (0.091 R)
• M75: 30,902,283 km (0.106 R)
• M76: 31,342,250 km (0.093 R)
• M77: 31,685,727 km (0.107 R)
• M78: 31,882,597 km (0.117 R)
• M79: 32,674,120 km (0.033 R)
• M80: 32,922,751 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 14.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.95 AU - 9.19 AU

Year: 9554 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,999,084 km

• M1: 197,170 km (0.071 R)
• M2: 349,610 km (0.038 R)
• M3: 506,987 km (0.098 R)
• M4: 629,209 km (0.075 R)
• M5: 879,037 km (0.067 R)
• M6: 1,097,001 km (0.083 R)
• M7: 1,230,143 km (0.105 R)
• M8: 1,569,431 km (0.103 R)
• M9: 1,760,169 km (0.12 R)
• M10: 2,467,018 km (0.072 R)
• M11: 2,555,730 km (0.12 R)
• M12: 3,477,103 km (0.1 R)
• M13: 3,627,449 km (0.104 R)
• M14: 4,065,771 km (0.045 R)
• M15: 4,466,544 km (0.086 R)
• M16: 4,713,380 km (0.1 R)
• M17: 5,451,496 km (0.072 R)
• M18: 6,074,122 km (0.069 R)
• M19: 6,813,585 km (0.097 R)
• M20: 6,907,981 km (0.107 R)
• M21: 7,290,203 km (0.073 R)
• M22: 7,712,219 km (0.033 R)
• M23: 7,942,749 km (0.116 R)
• M24: 8,108,803 km (0.115 R)
• M25: 8,276,053 km (0.056 R)
• M26: 8,750,428 km (0.091 R)
• M27: 9,129,509 km (0.114 R)
• M28: 10,011,090 km (0.1 R)
• M29: 10,626,086 km (0.072 R)
• M30: 12,083,020 km (0.09 R)
• M31: 13,206,799 km (0.101 R)
• M32: 13,562,393 km (0.11 R)
• M33: 15,928,882 km (0.039 R)
• M34: 16,096,731 km (0.104 R)
• M35: 16,561,531 km (0.082 R)
• M36: 17,159,474 km (0.096 R)
• M37: 17,374,596 km (0.104 R)
• M38: 18,069,478 km (0.089 R)
• M39: 18,332,471 km (0.109 R)
• M40: 18,508,398 km (0.114 R)
• M41: 19,218,090 km (0.066 R)
• M42: 19,711,165 km (0.095 R)
• M43: 20,526,922 km (0.106 R)
• M44: 21,030,917 km (0.063 R)
• M45: 21,446,351 km (0.11 R)
• M46: 22,004,500 km (0.071 R)
• M47: 22,097,999 km (0.095 R)
• M48: 22,661,684 km (0.116 R)
• M49: 22,945,321 km (0.112 R)
• M50: 23,995,349 km (0.115 R)
• M51: 24,429,482 km (0.093 R)
• M52: 24,623,361 km (0.075 R)
• M53: 24,914,927 km (0.082 R)
• M54: 25,061,084 km (0.111 R)
• M55: 25,354,446 km (0.093 R)
• M56: 26,092,861 km (0.099 R)
• M57: 26,938,238 km (0.079 R)
• M58: 27,238,780 km (0.105 R)
• M59: 27,792,592 km (0.107 R)
• M60: 28,197,703 km (0.113 R)
• M61: 28,401,006 km (0.094 R)
• M62: 28,757,947 km (0.087 R)
• M63: 30,252,729 km (0.098 R)
• M64: 31,403,435 km (0.115 R)
• M65: 31,666,877 km (0.066 R)
• M66: 31,772,493 km (0.068 R)
• M67: 32,355,476 km (0.103 R)
• M68: 32,515,097 km (0.074 R)
• M69: 33,263,535 km (0.113 R)
• M70: 33,585,919 km (0.103 R)
• M71: 35,268,446 km (0.087 R)
• M72: 35,432,704 km (0.071 R)
• M73: 35,542,360 km (0.093 R)
• M74: 36,645,345 km (0.102 R)
• M75: 37,200,951 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 12.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.57 AU - 10.95 AU

Year: 9873 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,999,084 km

• M1: 187,297 km (0.037 R)
• M2: 525,537 km (0.075 R)
• M3: 803,041 km (0.053 R)
• M4: 921,523 km (0.084 R)
• M5: 1,160,730 km (0.088 R)
• M6: 1,718,730 km (0.07 R)
• M7: 1,816,118 km (0.087 R)
• M8: 2,057,719 km (0.101 R)
• M9: 2,396,408 km (0.095 R)
• M10: 2,617,215 km (0.059 R)
• M11: 2,775,788 km (0.086 R)
• M12: 3,007,964 km (0.063 R)
• M13: 3,417,563 km (0.116 R)
• M14: 3,566,413 km (0.097 R)
• M15: 3,896,426 km (0.11 R)
• M16: 4,183,504 km (0.117 R)
• M17: 4,450,537 km (0.085 R)
• M18: 4,668,351 km (0.088 R)
• M19: 5,227,997 km (0.099 R)
• M20: 5,313,866 km (0.119 R)
• M21: 5,428,907 km (0.088 R)
• M22: 5,632,509 km (0.112 R)
• M23: 5,720,623 km (0.097 R)
• M24: 6,441,385 km (0.103 R)
• M25: 6,533,537 km (0.087 R)
• M26: 7,318,477 km (0.112 R)
• M27: 7,771,011 km (0.119 R)
• M28: 8,033,854 km (0.119 R)
• M29: 8,133,038 km (0.117 R)
• M30: 8,601,878 km (0.067 R)
• M31: 8,839,738 km (0.045 R)
• M32: 9,183,065 km (0.08 R)
• M33: 9,989,547 km (0.025 R)
• M34: 10,132,264 km (0.116 R)
• M35: 10,782,267 km (0.11 R)
• M36: 11,186,181 km (0.032 R)
• M37: 11,334,283 km (0.099 R)
• M38: 12,160,661 km (0.1 R)
• M39: 12,351,249 km (0.039 R)
• M40: 12,851,355 km (0.11 R)
• M41: 13,436,582 km (0.095 R)
• M42: 13,831,520 km (0.118 R)
• M43: 14,713,998 km (0.118 R)
• M44: 14,835,770 km (0.063 R)
• M45: 15,490,860 km (0.086 R)
• M46: 15,573,438 km (0.068 R)
• M47: 15,905,096 km (0.116 R)
• M48: 16,533,257 km (0.084 R)
• M49: 17,512,226 km (0.093 R)
• M50: 18,117,349 km (0.1 R)
• M51: 18,204,415 km (0.09 R)
• M52: 18,466,212 km (0.059 R)
• M53: 18,861,300 km (0.103 R)
• M54: 19,082,106 km (0.079 R)
• M55: 19,928,680 km (0.051 R)
• M56: 20,063,468 km (0.103 R)
• M57: 20,243,733 km (0.114 R)
• M58: 22,121,636 km (0.114 R)
• M59: 25,357,138 km (0.051 R)
• M60: 25,796,358 km (0.061 R)
• M61: 26,336,705 km (0.09 R)
• M62: 26,534,025 km (0.12 R)
• M63: 26,632,909 km (0.064 R)
• M64: 27,079,459 km (0.114 R)
• M65: 27,178,941 km (0.102 R)
• M66: 27,428,321 km (0.084 R)
• M67: 27,628,483 km (0.079 R)
• M68: 27,828,944 km (0.098 R)
• M69: 28,080,418 km (0.041 R)
• M70: 28,332,490 km (0.094 R)
• M71: 29,707,145 km (0.081 R)
• M72: 29,809,769 km (0.12 R)
• M73: 30,999,222 km (0.068 R)
• M74: 32,468,123 km (0.104 R)
• M75: 33,959,465 km (0.069 R)
• M76: 35,418,792 km (0.046 R)
• M77: 35,636,606 km (0.11 R)
• M78: 36,348,094 km (0.082 R)
• M79: 36,788,061 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 12.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.52 AU - 10.84 AU

Year: 12369 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 71,999,084 km

• M1: 170,392 km (0.104 R)
• M2: 553,213 km (0.065 R)
• M3: 1,023,249 km (0.079 R)
• M4: 3,142,004 km (0.091 R)
• M5: 4,194,126 km (0.094 R)
• M6: 5,203,762 km (0.105 R)
• M7: 5,395,247 km (0.094 R)
• M8: 6,235,239 km (0.069 R)
• M9: 6,362,098 km (0.119 R)
• M10: 6,931,169 km (0.058 R)
• M11: 8,145,903 km (0.096 R)
• M12: 8,621,924 km (0.107 R)
• M13: 8,763,593 km (0.074 R)
• M14: 9,222,410 km (0.104 R)
• M15: 9,454,735 km (0.102 R)
• M16: 9,747,947 km (0.11 R)
• M17: 10,044,151 km (0.063 R)
• M18: 10,403,485 km (0.045 R)
• M19: 11,042,567 km (0.091 R)
• M20: 11,475,802 km (0.117 R)
• M21: 11,820,027 km (0.103 R)
• M22: 12,009,418 km (0.053 R)
• M23: 13,133,347 km (0.103 R)
• M24: 13,263,946 km (0.079 R)
• M25: 14,458,634 km (0.094 R)
• M26: 16,985,641 km (0.05 R)
• M27: 17,449,844 km (0.066 R)
• M28: 18,026,992 km (0.096 R)
• M29: 18,281,458 km (0.062 R)
• M30: 19,125,938 km (0.107 R)
• M31: 19,683,489 km (0.12 R)
• M32: 20,020,683 km (0.104 R)
• M33: 20,624,759 km (0.118 R)
• M34: 20,776,751 km (0.09 R)
• M35: 21,311,563 km (0.108 R)
• M36: 21,657,733 km (0.101 R)
• M37: 22,355,756 km (0.115 R)
• M38: 28,284,170 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.9

Radius: 3.4

Gravity: 26.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.47 AU - 21.33 AU

Year: 27639 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,999,084 km

• M1: 67,768 km (0.096 R)
• M2: 136,882 km (0.073 R)
• M3: 216,019 km (0.059 R)
• M4: 435,031 km (0.101 R)
• M5: 596,447 km (0.099 R)
• M6: 729,140 km (0.084 R)
• M7: 822,788 km (0.088 R)
• M8: 995,873 km (0.069 R)
• M9: 1,490,743 km (0.043 R)
• M10: 2,116,062 km (0.051 R)
• M11: 2,386,385 km (0.091 R)
• M12: 2,560,816 km (0.114 R)
• M13: 3,651,235 km (0.117 R)
• M14: 3,933,377 km (0.061 R)
• M15: 5,041,448 km (0.115 R)
• M16: 5,954,743 km (0.095 R)
• M17: 6,095,964 km (0.113 R)
• M18: 6,333,974 km (0.059 R)
• M19: 7,066,106 km (0.034 R)
• M20: 7,670,930 km (0.058 R)
• M21: 7,721,943 km (0.079 R)
• M22: 9,417,336 km (0.093 R)
• M23: 9,747,498 km (0.111 R)
• M24: 11,221,635 km (0.1 R)
• M25: 11,984,435 km (0.103 R)
• M26: 12,222,445 km (0.056 R)
• M27: 13,190,194 km (0.1 R)
• M28: 13,931,900 km (0.069 R)
• M29: 14,182,177 km (0.083 R)
• M30: 15,584,957 km (0.043 R)
• M31: 15,779,583 km (0.088 R)
• M32: 16,831,556 km (0.107 R)
• M33: 16,964,548 km (0.104 R)
• M34: 17,433,089 km (0.116 R)
• M35: 18,863,843 km (0.055 R)
• M36: 18,932,957 km (0.103 R)
• M37: 20,261,236 km (0.108 R)
• M38: 20,544,575 km (0.081 R)
• M39: 20,900,767 km (0.097 R)
• M40: 21,187,098 km (0.048 R)
• M41: 21,619,136 km (0.113 R)
• M42: 21,691,392 km (0.097 R)
• M43: 21,763,797 km (0.068 R)
• M44: 23,524,564 km (0.105 R)
• M45: 24,798,989 km (0.055 R)
• M46: 24,950,531 km (0.089 R)
• M47: 25,026,228 km (0.106 R)
• M48: 25,712,134 km (0.114 R)
• M49: 26,868,974 km (0.114 R)
• M50: 28,121,408 km (0.109 R)
• M51: 28,675,369 km (0.061 R)
• M52: 28,913,828 km (0.084 R)
• M53: 33,484,791 km (0.066 R)
• M54: 33,735,965 km (0.035 R)
• M55: 35,085,787 km (0.04 R)
• M56: 35,340,851 km (0.111 R)
• M57: 35,596,514 km (0.117 R)
• M58: 37,925,155 km (0.095 R)
• M59: 38,099,586 km (0.095 R)
• M60: 38,624,525 km (0.084 R)
• M61: 39,504,759 km (0.114 R)
• M62: 40,837,376 km (0.105 R)
• M63: 41,016,146 km (0.098 R)
• M64: 42,365,369 km (0.092 R)
• M65: 43,912,061 km (0.051 R)
• M66: 46,312,958 km (0.094 R)
• M67: 46,406,157 km (0.045 R)
• M68: 46,499,506 km (0.104 R)
• M69: 46,779,553 km (0.111 R)
• M70: 46,966,700 km (0.11 R)
• M71: 50,184,700 km (0.065 R)
• M72: 50,376,185 km (0.12 R)
• M73: 50,567,970 km (0.061 R)
• M74: 54,453,625 km (0.097 R)
• M75: 54,748,782 km (0.112 R)
• M76: 55,836,059 km (0.09 R)
• M77: 55,935,242 km (0.111 R)
• M78: 57,630,336 km (0.09 R)
• M79: 61,173,112 km (0.068 R)
• M80: 61,377,762 km (0.116 R)
• M81: 62,404,004 km (0.085 R)
• M82: 63,332,408 km (0.072 R)
• M83: 66,040,130 km (0.114 R)
• M84: 66,355,033 km (0.057 R)
• M85: 67,091,653 km (0.037 R)
• M86: 69,104,642 km (0.101 R)
• M87: 70,278,985 km (0.105 R)
• M88: 70,386,097 km (0.079 R)
• M89: 71,137,378 km (0.101 R)
• M90: 71,352,500 km (0.027 R)
• M91: 71,891,202 km (0.115 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: 415 - 14,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit