🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.17 AU - 2.35 AU

Year: 1273 Days

Day: 47.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 115,504,633 km

• M1: 294,109 km (0.11 R)
• M2: 732,581 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.24 AU - 3.54 AU

Year: 1841 Days

Day: 39.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.96 AU - 4.72 AU

Year: 3388 Days

Day: 13.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.2

Radius: 12.3

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.15 AU - 6.11 AU

Year: 5006 Days

Day: 11.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 115,504,633 km

• M1: 167,699 km (0.047 R)
• M2: 275,858 km (0.037 R)
• M3: 413,040 km (0.078 R)
• M4: 634,744 km (0.104 R)
• M5: 817,552 km (0.11 R)
• M6: 1,047,783 km (0.077 R)
• M7: 1,136,046 km (0.094 R)
• M8: 1,395,449 km (0.078 R)
• M9: 1,526,945 km (0.05 R)
• M10: 1,639,742 km (0.082 R)
• M11: 1,779,167 km (0.071 R)
• M12: 1,946,867 km (0.099 R)
• M13: 2,045,152 km (0.105 R)
• M14: 2,272,541 km (0.084 R)
• M15: 2,602,405 km (0.046 R)
• M16: 2,807,802 km (0.1 R)
• M17: 3,104,455 km (0.034 R)
• M18: 3,322,718 km (0.117 R)
• M19: 3,591,246 km (0.075 R)
• M20: 3,913,779 km (0.12 R)
• M21: 4,102,273 km (0.078 R)
• M22: 4,181,709 km (0.078 R)
• M23: 4,326,071 km (0.096 R)
• M24: 4,652,793 km (0.089 R)
• M25: 4,752,425 km (0.071 R)
• M26: 5,106,823 km (0.075 R)
• M27: 5,417,537 km (0.037 R)
• M28: 5,913,005 km (0.042 R)
• M29: 6,202,777 km (0.098 R)
• M30: 6,608,935 km (0.102 R)
• M31: 6,702,433 km (0.108 R)
• M32: 6,834,080 km (0.075 R)
• M33: 7,023,770 km (0.075 R)
• M34: 7,878,871 km (0.118 R)
• M35: 7,958,158 km (0.076 R)
• M36: 8,157,721 km (0.063 R)
• M37: 8,258,251 km (0.095 R)
• M38: 8,972,880 km (0.09 R)
• M39: 9,055,758 km (0.096 R)
• M40: 9,138,934 km (0.053 R)
• M41: 9,495,426 km (0.096 R)
• M42: 9,622,434 km (0.086 R)
• M43: 9,749,892 km (0.071 R)
• M44: 9,835,162 km (0.112 R)
• M45: 9,920,732 km (0.113 R)
• M46: 10,092,620 km (0.111 R)
• M47: 10,548,445 km (0.1 R)
• M48: 10,701,932 km (0.062 R)
• M49: 10,988,861 km (0.111 R)
• M50: 11,256,043 km (0.066 R)
• M51: 11,593,087 km (0.072 R)
• M52: 11,842,317 km (0.114 R)
• M53: 12,231,122 km (0.112 R)
• M54: 12,415,576 km (0.066 R)
• M55: 12,740,503 km (0.12 R)
• M56: 12,997,661 km (0.1 R)
• M57: 13,351,311 km (0.115 R)
• M58: 13,493,728 km (0.055 R)
• M59: 13,803,844 km (0.111 R)
• M60: 14,944,827 km (0.108 R)
• M61: 15,539,030 km (0.097 R)
• M62: 16,267,422 km (0.092 R)
• M63: 16,750,773 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 10.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.91 AU - 7.03 AU

Year: 5466 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 115,504,633 km

• M1: 155,283 km (0.104 R)
• M2: 289,921 km (0.045 R)
• M3: 366,365 km (0.044 R)
• M4: 474,824 km (0.086 R)
• M5: 571,015 km (0.102 R)
• M6: 674,686 km (0.082 R)
• M7: 785,389 km (0.116 R)
• M8: 994,826 km (0.089 R)
• M9: 1,155,793 km (0.074 R)
• M10: 1,396,197 km (0.038 R)
• M11: 1,485,956 km (0.052 R)
• M12: 1,728,903 km (0.088 R)
• M13: 1,825,842 km (0.114 R)
• M14: 2,107,236 km (0.051 R)
• M15: 2,338,065 km (0.104 R)
• M16: 2,577,272 km (0.038 R)
• M17: 2,847,446 km (0.042 R)
• M18: 3,318,230 km (0.053 R)
• M19: 4,411,641 km (0.086 R)
• M20: 4,626,613 km (0.088 R)
• M21: 5,150,954 km (0.088 R)
• M22: 5,263,900 km (0.101 R)
• M23: 6,528,301 km (0.052 R)
• M24: 6,712,008 km (0.057 R)
• M25: 8,641,371 km (0.116 R)
• M26: 9,080,740 km (0.109 R)
• M27: 9,354,804 km (0.106 R)
• M28: 9,666,266 km (0.082 R)
• M29: 9,946,164 km (0.094 R)
• M30: 10,549,492 km (0.1 R)
• M31: 10,765,362 km (0.051 R)
• M32: 11,348,046 km (0.073 R)
• M33: 12,392,538 km (0.101 R)
• M34: 12,506,232 km (0.1 R)
• M35: 12,620,226 km (0.083 R)
• M36: 13,118,536 km (0.111 R)
• M37: 13,350,712 km (0.088 R)
• M38: 13,740,714 km (0.116 R)
• M39: 14,492,144 km (0.03 R)
• M40: 14,572,029 km (0.077 R)
• M41: 14,732,099 km (0.1 R)
• M42: 14,933,159 km (0.077 R)
• M43: 16,241,392 km (0.084 R)
• M44: 16,449,034 km (0.061 R)
• M45: 17,161,868 km (0.103 R)
• M46: 17,415,885 km (0.107 R)
• M47: 17,671,248 km (0.059 R)
• M48: 17,927,659 km (0.102 R)
• M49: 18,878,653 km (0.102 R)
• M50: 19,801,821 km (0.108 R)
• M51: 20,201,846 km (0.077 R)
• M52: 20,470,075 km (0.082 R)
• M53: 20,604,713 km (0.077 R)
• M54: 20,964,945 km (0.119 R)
• M55: 23,357,015 km (0.08 R)
• M56: 23,591,584 km (0.082 R)
• M57: 23,826,902 km (0.085 R)
• M58: 24,205,085 km (0.051 R)
• M59: 24,394,925 km (0.03 R)
• M60: 25,303,283 km (0.07 R)
• M61: 25,931,295 km (0.075 R)
• M62: 26,564,243 km (0.12 R)
• M63: 26,858,203 km (0.112 R)
• M64: 27,251,795 km (0.086 R)
• M65: 27,399,897 km (0.089 R)
• M66: 27,498,632 km (0.076 R)
• M67: 27,696,849 km (0.119 R)
• M68: 28,694,368 km (0.092 R)
• M69: 28,995,957 km (0.086 R)
• M70: 30,724,560 km (0.117 R)
• M71: 31,394,310 km (0.113 R)
• M72: 33,168,690 km (0.037 R)
• M73: 33,432,431 km (0.104 R)
• M74: 33,643,813 km (0.091 R)
• M75: 33,855,793 km (0.04 R)
• M76: 34,121,180 km (0.071 R)
• M77: 36,161,545 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 9.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.43 AU - 7.43 AU

Year: 6110 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 115,504,633 km

• M1: 126,261 km (0.069 R)
• M2: 235,018 km (0.091 R)
• M3: 329,714 km (0.081 R)
• M4: 498,759 km (0.109 R)
• M5: 632,350 km (0.082 R)
• M6: 767,138 km (0.084 R)
• M7: 850,464 km (0.052 R)
• M8: 1,026,840 km (0.071 R)
• M9: 1,106,276 km (0.084 R)
• M10: 1,215,632 km (0.091 R)
• M11: 1,300,155 km (0.067 R)
• M12: 1,752,539 km (0.095 R)
• M13: 1,913,955 km (0.077 R)
• M14: 1,996,533 km (0.111 R)
• M15: 2,553,486 km (0.079 R)
• M16: 2,887,389 km (0.105 R)
• M17: 2,963,384 km (0.045 R)
• M18: 3,117,769 km (0.094 R)
• M19: 3,454,514 km (0.054 R)
• M20: 4,314,103 km (0.096 R)
• M21: 4,667,005 km (0.099 R)
• M22: 4,892,449 km (0.049 R)
• M23: 5,144,521 km (0.098 R)
• M24: 5,237,122 km (0.088 R)
• M25: 5,542,452 km (0.12 R)
• M26: 5,901,786 km (0.09 R)
• M27: 5,974,640 km (0.058 R)
• M28: 6,145,780 km (0.118 R)
• M29: 6,244,215 km (0.109 R)
• M30: 7,025,266 km (0.063 R)
• M31: 7,179,950 km (0.119 R)
• M32: 7,414,220 km (0.096 R)
• M33: 7,863,612 km (0.089 R)
• M34: 7,970,575 km (0.082 R)
• M35: 10,094,565 km (0.079 R)
• M36: 10,357,109 km (0.106 R)
• M37: 11,098,217 km (0.047 R)
• M38: 11,520,831 km (0.082 R)
• M39: 11,734,008 km (0.071 R)
• M40: 11,887,196 km (0.106 R)
• M41: 12,725,543 km (0.067 R)
• M42: 12,882,920 km (0.115 R)
• M43: 13,199,469 km (0.116 R)
• M44: 13,550,725 km (0.093 R)
• M45: 13,808,183 km (0.11 R)
• M46: 13,969,898 km (0.106 R)
• M47: 14,360,648 km (0.115 R)
• M48: 14,820,960 km (0.111 R)
• M49: 15,756,246 km (0.1 R)
• M50: 15,857,524 km (0.107 R)
• M51: 16,026,869 km (0.091 R)
• M52: 16,333,245 km (0.054 R)
• M53: 17,159,923 km (0.113 R)
• M54: 17,368,612 km (0.044 R)
• M55: 18,531,885 km (0.077 R)
• M56: 18,710,355 km (0.046 R)
• M57: 18,853,520 km (0.115 R)
• M58: 19,068,941 km (0.026 R)
• M59: 19,140,898 km (0.102 R)
• M60: 19,502,326 km (0.1 R)
• M61: 19,829,497 km (0.098 R)
• M62: 19,938,853 km (0.097 R)
• M63: 20,048,508 km (0.118 R)
• M64: 20,378,671 km (0.038 R)
• M65: 20,747,729 km (0.116 R)
• M66: 22,283,500 km (0.094 R)
• M67: 22,397,344 km (0.088 R)
• M68: 22,701,776 km (0.083 R)
• M69: 22,816,218 km (0.076 R)
• M70: 22,892,663 km (0.04 R)
• M71: 23,084,148 km (0.106 R)
• M72: 23,700,641 km (0.037 R)
• M73: 23,894,370 km (0.093 R)
• M74: 24,088,698 km (0.12 R)
• M75: 24,831,601 km (0.087 R)
• M76: 25,304,779 km (0.084 R)
• M77: 25,741,156 km (0.084 R)
• M78: 26,300,054 km (0.118 R)
• M79: 26,420,480 km (0.072 R)
• M80: 26,500,664 km (0.076 R)
• M81: 26,943,773 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 14.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.84 AU - 8.82 AU

Year: 8211 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 115,504,633 km

• M1: 182,509 km (0.086 R)
• M2: 297,101 km (0.111 R)
• M3: 414,087 km (0.11 R)
• M4: 525,089 km (0.084 R)
• M5: 671,545 km (0.115 R)
• M6: 959,222 km (0.09 R)
• M7: 1,244,804 km (0.065 R)
• M8: 1,375,852 km (0.043 R)
• M9: 1,733,241 km (0.104 R)
• M10: 2,351,529 km (0.08 R)
• M11: 2,572,485 km (0.05 R)
• M12: 2,936,606 km (0.102 R)
• M13: 3,338,127 km (0.083 R)
• M14: 3,441,200 km (0.087 R)
• M15: 4,193,528 km (0.104 R)
• M16: 4,808,225 km (0.114 R)
• M17: 5,427,261 km (0.056 R)
• M18: 5,622,935 km (0.085 R)
• M19: 5,721,670 km (0.108 R)
• M20: 5,870,819 km (0.052 R)
• M21: 6,688,222 km (0.098 R)
• M22: 6,977,544 km (0.056 R)
• M23: 7,217,349 km (0.096 R)
• M24: 7,787,616 km (0.105 R)
• M25: 8,120,023 km (0.092 R)
• M26: 8,599,035 km (0.072 R)
• M27: 8,942,662 km (0.085 R)
• M28: 9,203,411 km (0.05 R)
• M29: 9,349,418 km (0.098 R)
• M30: 9,555,115 km (0.09 R)
• M31: 10,090,825 km (0.092 R)
• M32: 12,010,465 km (0.036 R)
• M33: 12,491,721 km (0.103 R)
• M34: 13,110,309 km (0.119 R)
• M35: 13,307,778 km (0.102 R)
• M36: 13,406,812 km (0.092 R)
• M37: 13,539,355 km (0.054 R)
• M38: 14,141,038 km (0.098 R)
• M39: 14,819,913 km (0.117 R)
• M40: 15,163,240 km (0.07 R)
• M41: 15,336,026 km (0.066 R)
• M42: 16,174,073 km (0.077 R)
• M43: 16,705,594 km (0.119 R)
• M44: 17,459,119 km (0.11 R)
• M45: 17,603,929 km (0.039 R)
• M46: 18,444,520 km (0.076 R)
• M47: 19,148,677 km (0.066 R)
• M48: 19,297,976 km (0.084 R)
• M49: 19,673,167 km (0.106 R)
• M50: 20,966,740 km (0.055 R)
• M51: 21,082,080 km (0.111 R)
• M52: 22,013,476 km (0.06 R)
• M53: 22,130,761 km (0.116 R)
• M54: 24,602,567 km (0.094 R)
• M55: 26,867,778 km (0.083 R)
• M56: 28,173,617 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.9

Radius: 6.7

Gravity: 21.18 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.59 AU - 22.99 AU

Year: 31749 Days

Day: 17.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 91.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 115,504,633 km

• M1: 150,944 km (0.099 R)
• M2: 683,064 km (0.089 R)
• M3: 871,707 km (0.033 R)
• M4: 1,737,430 km (0.101 R)
• M5: 1,779,616 km (0.091 R)
• M6: 3,356,827 km (0.111 R)
• M7: 3,898,670 km (0.111 R)
• M8: 5,493,383 km (0.118 R)
• M9: 5,808,437 km (0.064 R)
• M10: 6,456,195 km (0.1 R)
• M11: 7,263,575 km (0.09 R)
• M12: 7,539,583 km (0.091 R)
• M13: 7,960,252 km (0.073 R)
• M14: 8,102,221 km (0.049 R)
• M15: 8,824,479 km (0.096 R)
• M16: 8,971,384 km (0.058 R)
• M17: 9,193,238 km (0.087 R)
• M18: 9,342,088 km (0.038 R)
• M19: 11,111,531 km (0.112 R)
• M20: 11,831,546 km (0.111 R)
• M21: 14,166,170 km (0.103 R)
• M22: 14,252,040 km (0.082 R)
• M23: 14,597,611 km (0.11 R)
• M24: 16,276,548 km (0.115 R)
• M25: 17,922,423 km (0.039 R)
• M26: 18,482,817 km (0.055 R)
• M27: 19,429,622 km (0.079 R)
• M28: 20,586,313 km (0.113 R)
• M29: 21,468,342 km (0.11 R)
• M30: 21,666,110 km (0.025 R)
• M31: 22,663,629 km (0.106 R)
• M32: 23,066,944 km (0.105 R)
• M33: 23,269,350 km (0.114 R)
• M34: 24,085,257 km (0.087 R)
• M35: 25,326,620 km (0.109 R)
• M36: 26,907,271 km (0.045 R)
• M37: 28,954,967 km (0.103 R)
• M38: 29,612,001 km (0.092 R)
• M39: 30,384,674 km (0.113 R)
• M40: 34,925,418 km (0.066 R)
• M41: 35,274,430 km (0.103 R)
• M42: 35,858,759 km (0.079 R)
• M43: 36,210,763 km (0.052 R)
• M44: 36,328,347 km (0.109 R)
• M45: 36,800,179 km (0.117 R)
• M46: 40,280,274 km (0.099 R)
• M47: 44,870,535 km (0.096 R)
• M48: 46,266,732 km (0.083 R)
• M49: 47,291,028 km (0.041 R)
• M50: 48,582,058 km (0.08 R)
• M51: 49,492,660 km (0.104 R)
• M52: 52,125,134 km (0.079 R)
• M53: 52,257,827 km (0.047 R)
• M54: 54,398,274 km (0.058 R)
• M55: 54,937,724 km (0.103 R)
• M56: 55,072,960 km (0.108 R)
• M57: 55,750,489 km (0.039 R)
• M58: 58,074,492 km (0.119 R)
• M59: 61,549,202 km (0.11 R)
• M60: 61,970,619 km (0.109 R)
• M61: 63,524,342 km (0.064 R)
• M62: 66,094,134 km (0.063 R)
• M63: 68,116,249 km (0.097 R)
• M64: 68,261,508 km (0.111 R)
• M65: 70,305,165 km (0.089 R)
• M66: 70,451,920 km (0.094 R)
• M67: 70,598,826 km (0.092 R)
• M68: 73,855,422 km (0.114 R)
• M69: 76,707,056 km (0.101 R)
• M70: 77,614,966 km (0.064 R)
• M71: 77,766,658 km (0.051 R)
• M72: 80,206,898 km (0.107 R)
• M73: 80,974,635 km (0.056 R)
• M74: 82,981,939 km (0.117 R)
• M75: 84,381,277 km (0.081 R)
• M76: 85,945,323 km (0.11 R)
• M77: 86,102,251 km (0.088 R)
• M78: 86,888,238 km (0.108 R)
• M79: 89,260,562 km (0.083 R)
• M80: 89,896,801 km (0.077 R)
• M81: 90,534,537 km (0.086 R)
• M82: 93,261,557 km (0.057 R)
• M83: 94,068,787 km (0.073 R)
• M84: 94,878,261 km (0.043 R)
• M85: 97,320,745 km (0.047 R)
• M86: 97,811,725 km (0.071 R)
• M87: 99,289,453 km (0.095 R)
• M88: 102,100,996 km (0.063 R)
• M89: 105,778,111 km (0.091 R)
• M90: 106,451,302 km (0.08 R)
• M91: 107,802,021 km (0.079 R)
• M92: 107,971,216 km (0.056 R)
• M93: 108,479,550 km (0.112 R)
• M94: 108,988,482 km (0.105 R)
• M95: 115,504,666 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit