🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.45 AU

Year: 554 Days

Day: 32.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.4 AU - 2.04 AU

Year: 951 Days

Day: 21.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.9 AU - 2.36 AU

Year: 1311 Days

Day: 25.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.9

Radius: 9.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.28 AU - 7.14 AU

Year: 6527 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,966,517 km

• M1: 221,405 km (0.083 R)
• M2: 281,394 km (0.059 R)
• M3: 339,587 km (0.072 R)
• M4: 403,465 km (0.08 R)
• M5: 720,613 km (0.119 R)
• M6: 929,601 km (0.093 R)
• M7: 1,009,187 km (0.097 R)
• M8: 1,107,772 km (0.091 R)
• M9: 1,368,821 km (0.068 R)
• M10: 1,516,174 km (0.072 R)
• M11: 2,157,500 km (0.115 R)
• M12: 2,264,762 km (0.1 R)
• M13: 3,234,755 km (0.097 R)
• M14: 3,660,361 km (0.087 R)
• M15: 4,024,183 km (0.106 R)
• M16: 4,345,369 km (0.057 R)
• M17: 4,647,108 km (0.114 R)
• M18: 4,730,584 km (0.093 R)
• M19: 4,842,633 km (0.096 R)
• M20: 4,927,305 km (0.073 R)
• M21: 5,069,573 km (0.108 R)
• M22: 5,563,246 km (0.114 R)
• M23: 5,681,578 km (0.076 R)
• M24: 5,860,796 km (0.085 R)
• M25: 6,502,870 km (0.031 R)
• M26: 6,627,634 km (0.07 R)
• M27: 6,943,286 km (0.109 R)
• M28: 7,038,879 km (0.046 R)
• M29: 8,019,194 km (0.113 R)
• M30: 8,389,449 km (0.052 R)
• M31: 8,868,611 km (0.113 R)
• M32: 9,146,563 km (0.113 R)
• M33: 9,286,587 km (0.092 R)
• M34: 9,462,514 km (0.095 R)
• M35: 10,069,283 km (0.085 R)
• M36: 10,578,514 km (0.088 R)
• M37: 10,688,618 km (0.074 R)
• M38: 11,245,422 km (0.111 R)
• M39: 11,470,716 km (0.077 R)
• M40: 12,040,684 km (0.095 R)
• M41: 12,309,810 km (0.086 R)
• M42: 12,580,882 km (0.108 R)
• M43: 12,775,808 km (0.098 R)
• M44: 12,893,092 km (0.1 R)
• M45: 13,644,971 km (0.101 R)
• M46: 14,574,124 km (0.096 R)
• M47: 15,149,776 km (0.116 R)
• M48: 15,398,707 km (0.118 R)
• M49: 16,153,728 km (0.086 R)
• M50: 16,493,165 km (0.087 R)
• M51: 16,578,286 km (0.105 R)
• M52: 16,963,651 km (0.084 R)
• M53: 17,395,240 km (0.072 R)
• M54: 17,699,522 km (0.097 R)
• M55: 17,874,253 km (0.106 R)
• M56: 17,961,768 km (0.098 R)
• M57: 19,157,653 km (0.111 R)
• M58: 19,607,195 km (0.059 R)
• M59: 19,697,402 km (0.108 R)
• M60: 20,196,610 km (0.113 R)
• M61: 20,287,865 km (0.108 R)
• M62: 21,300,194 km (0.119 R)
• M63: 21,579,044 km (0.118 R)
• M64: 23,230,305 km (0.065 R)
• M65: 23,421,641 km (0.032 R)
• M66: 23,950,320 km (0.104 R)
• M67: 24,143,600 km (0.075 R)
• M68: 24,385,949 km (0.099 R)
• M69: 24,580,277 km (0.081 R)
• M70: 24,775,203 km (0.053 R)
• M71: 25,166,700 km (0.109 R)
• M72: 25,314,054 km (0.028 R)
• M73: 25,461,558 km (0.08 R)
• M74: 27,608,437 km (0.111 R)
• M75: 28,014,296 km (0.085 R)
• M76: 28,626,600 km (0.101 R)
• M77: 29,657,030 km (0.065 R)
• M78: 29,760,851 km (0.118 R)
• M79: 33,790,419 km (0.098 R)
• M80: 34,170,098 km (0.091 R)
• M81: 34,387,763 km (0.031 R)
• M82: 35,098,054 km (0.101 R)
• M83: 35,317,664 km (0.058 R)
• M84: 35,647,826 km (0.114 R)
• M85: 36,922,998 km (0.08 R)
• M86: 37,146,348 km (0.112 R)
• M87: 37,258,247 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745

Radius: 11.6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.05 AU - 8.47 AU

Year: 8250 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,966,517 km

• M1: 148,102 km (0.064 R)
• M2: 223,649 km (0.109 R)
• M3: 380,128 km (0.062 R)
• M4: 570,566 km (0.087 R)
• M5: 717,023 km (0.034 R)
• M6: 927,507 km (0.025 R)
• M7: 1,311,076 km (0.098 R)
• M8: 1,699,432 km (0.112 R)
• M9: 1,918,293 km (0.118 R)
• M10: 2,193,404 km (0.12 R)
• M11: 2,287,950 km (0.12 R)
• M12: 2,456,696 km (0.101 R)
• M13: 2,604,948 km (0.094 R)
• M14: 2,730,610 km (0.114 R)
• M15: 3,146,791 km (0.094 R)
• M16: 3,253,903 km (0.104 R)
• M17: 3,583,019 km (0.106 R)
• M18: 3,808,463 km (0.109 R)
• M19: 3,894,332 km (0.107 R)
• M20: 4,243,942 km (0.118 R)
• M21: 4,512,769 km (0.105 R)
• M22: 5,807,689 km (0.111 R)
• M23: 6,616,115 km (0.041 R)
• M24: 7,603,461 km (0.09 R)
• M25: 7,675,717 km (0.106 R)
• M26: 8,299,690 km (0.108 R)
• M27: 8,374,190 km (0.073 R)
• M28: 8,825,676 km (0.111 R)
• M29: 9,479,119 km (0.096 R)
• M30: 9,595,955 km (0.104 R)
• M31: 9,674,195 km (0.07 R)
• M32: 9,831,273 km (0.12 R)
• M33: 9,949,605 km (0.094 R)
• M34: 11,865,505 km (0.104 R)
• M35: 12,160,362 km (0.053 R)
• M36: 12,415,127 km (0.116 R)
• M37: 13,103,128 km (0.063 R)
• M38: 13,233,577 km (0.098 R)
• M39: 13,583,337 km (0.102 R)
• M40: 13,803,545 km (0.103 R)
• M41: 13,936,238 km (0.055 R)
• M42: 15,149,477 km (0.071 R)
• M43: 15,791,850 km (0.116 R)
• M44: 16,443,050 km (0.104 R)
• M45: 16,866,412 km (0.107 R)
• M46: 17,055,803 km (0.079 R)
• M47: 19,978,945 km (0.08 R)
• M48: 20,229,522 km (0.09 R)
• M49: 20,835,094 km (0.102 R)
• M50: 23,686,130 km (0.114 R)
• M51: 25,835,253 km (0.085 R)
• M52: 26,217,775 km (0.066 R)
• M53: 26,492,137 km (0.115 R)
• M54: 27,432,061 km (0.08 R)
• M55: 27,990,061 km (0.046 R)
• M56: 28,102,110 km (0.059 R)
• M57: 28,439,154 km (0.09 R)
• M58: 28,551,801 km (0.095 R)
• M59: 29,287,673 km (0.096 R)
• M60: 29,629,504 km (0.111 R)
• M61: 29,972,532 km (0.081 R)
• M62: 30,547,287 km (0.094 R)
• M63: 30,662,627 km (0.107 R)
• M64: 31,707,568 km (0.057 R)
• M65: 31,824,404 km (0.041 R)
• M66: 32,058,524 km (0.089 R)
• M67: 32,587,203 km (0.068 R)
• M68: 32,764,178 km (0.096 R)
• M69: 33,475,067 km (0.078 R)
• M70: 34,972,242 km (0.08 R)
• M71: 36,491,109 km (0.079 R)
• M72: 37,043,275 km (0.096 R)
• M73: 37,412,931 km (0.094 R)
• M74: 37,536,350 km (0.066 R)
• M75: 39,279,165 km (0.109 R)
• M76: 40,350,286 km (0.115 R)
• M77: 40,793,993 km (0.112 R)
• M78: 42,392,147 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.9

Radius: 6.7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.48 AU - 12.88 AU

Year: 14720 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,966,517 km

• M1: 154,535 km (0.12 R)
• M2: 236,664 km (0.079 R)
• M3: 379,081 km (0.046 R)
• M4: 453,431 km (0.091 R)
• M5: 600,635 km (0.117 R)
• M6: 763,398 km (0.077 R)
• M7: 960,718 km (0.075 R)
• M8: 1,023,100 km (0.083 R)
• M9: 1,263,803 km (0.103 R)
• M10: 1,309,430 km (0.086 R)
• M11: 1,546,393 km (0.065 R)
• M12: 1,620,145 km (0.061 R)
• M13: 1,927,120 km (0.069 R)
• M14: 2,801,220 km (0.067 R)
• M15: 3,454,364 km (0.082 R)
• M16: 3,814,895 km (0.084 R)
• M17: 3,915,275 km (0.079 R)
• M18: 4,016,553 km (0.045 R)
• M19: 4,221,652 km (0.092 R)
• M20: 4,966,649 km (0.037 R)
• M21: 6,979,339 km (0.092 R)
• M22: 7,686,039 km (0.052 R)
• M23: 7,770,562 km (0.082 R)
• M24: 7,940,805 km (0.058 R)
• M25: 8,415,179 km (0.046 R)
• M26: 8,810,118 km (0.114 R)
• M27: 9,211,190 km (0.042 R)
• M28: 9,346,127 km (0.107 R)
• M29: 10,077,212 km (0.103 R)
• M30: 10,637,605 km (0.046 R)
• M31: 10,874,120 km (0.048 R)
• M32: 10,921,542 km (0.097 R)
• M33: 11,112,279 km (0.103 R)
• M34: 11,935,068 km (0.06 R)
• M35: 12,328,959 km (0.06 R)
• M36: 12,577,291 km (0.045 R)
• M37: 12,877,534 km (0.095 R)
• M38: 13,741,013 km (0.034 R)
• M39: 13,843,937 km (0.068 R)
• M40: 15,416,659 km (0.09 R)
• M41: 15,791,701 km (0.079 R)
• M42: 16,061,426 km (0.089 R)
• M43: 16,441,704 km (0.064 R)
• M44: 16,879,726 km (0.12 R)
• M45: 17,544,240 km (0.105 R)
• M46: 18,273,679 km (0.096 R)
• M47: 18,670,562 km (0.094 R)
• M48: 19,472,706 km (0.116 R)
• M49: 20,520,639 km (0.071 R)
• M50: 21,170,043 km (0.089 R)
• M51: 21,527,134 km (0.085 R)
• M52: 22,307,586 km (0.082 R)
• M53: 24,081,816 km (0.038 R)
• M54: 24,205,833 km (0.086 R)
• M55: 25,017,102 km (0.107 R)
• M56: 25,268,576 km (0.049 R)
• M57: 25,837,347 km (0.111 R)
• M58: 26,666,419 km (0.109 R)
• M59: 27,633,719 km (0.069 R)
• M60: 29,007,326 km (0.052 R)
• M61: 29,669,147 km (0.095 R)
• M62: 30,135,444 km (0.109 R)
• M63: 33,121,268 km (0.117 R)
• M64: 34,160,524 km (0.116 R)
• M65: 34,369,662 km (0.09 R)
• M66: 34,509,237 km (0.116 R)
• M67: 35,140,091 km (0.12 R)
• M68: 37,629,250 km (0.068 R)
• M69: 39,295,621 km (0.082 R)
• M70: 39,807,545 km (0.092 R)
• M71: 40,101,056 km (0.037 R)
• M72: 40,395,315 km (0.077 R)
• M73: 41,059,978 km (0.094 R)
• M74: 41,356,631 km (0.11 R)
• M75: 42,850,066 km (0.115 R)
• M76: 43,301,552 km (0.093 R)
• M77: 43,830,381 km (0.107 R)
• M78: 43,981,774 km (0.045 R)
• M79: 44,741,731 km (0.066 R)
• M80: 44,970,466 km (0.11 R)
• M81: 46,043,532 km (0.052 R)
• M82: 46,428,746 km (0.112 R)
• M83: 47,746,554 km (0.091 R)
• M84: 49,155,317 km (0.105 R)
• M85: 49,312,694 km (0.117 R)
• M86: 50,101,972 km (0.105 R)
• M87: 51,134,347 km (0.07 R)
• M88: 51,853,165 km (0.096 R)
• M89: 52,575,424 km (0.112 R)
• M90: 53,543,471 km (0.118 R)
• M91: 53,624,404 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.9

Radius: 5.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.59 AU - 18.19 AU

Year: 26714 Days

Day: 21.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,966,517 km

• M1: 109,954 km (0.109 R)
• M2: 222,302 km (0.118 R)
• M3: 358,436 km (0.078 R)
• M4: 427,700 km (0.079 R)
• M5: 559,945 km (0.053 R)
• M6: 958,324 km (0.106 R)
• M7: 1,599,500 km (0.104 R)
• M8: 2,183,381 km (0.089 R)
• M9: 2,380,401 km (0.116 R)
• M10: 2,447,421 km (0.109 R)
• M11: 2,514,890 km (0.105 R)
• M12: 2,583,256 km (0.085 R)
• M13: 3,336,332 km (0.112 R)
• M14: 3,373,731 km (0.095 R)
• M15: 3,640,015 km (0.045 R)
• M16: 5,156,788 km (0.112 R)
• M17: 5,419,033 km (0.099 R)
• M18: 5,911,360 km (0.067 R)
• M19: 6,093,869 km (0.104 R)
• M20: 6,278,174 km (0.1 R)
• M21: 6,511,397 km (0.099 R)
• M22: 7,324,910 km (0.111 R)
• M23: 7,373,829 km (0.117 R)
• M24: 7,471,815 km (0.075 R)
• M25: 7,521,033 km (0.115 R)
• M26: 8,424,754 km (0.116 R)
• M27: 8,733,524 km (0.11 R)
• M28: 9,575,012 km (0.077 R)
• M29: 9,789,385 km (0.087 R)
• M30: 10,387,179 km (0.111 R)
• M31: 11,164,938 km (0.12 R)
• M32: 11,789,060 km (0.117 R)
• M33: 12,308,165 km (0.085 R)
• M34: 12,834,749 km (0.086 R)
• M35: 13,011,873 km (0.088 R)
• M36: 13,548,182 km (0.041 R)
• M37: 14,889,476 km (0.103 R)
• M38: 15,200,041 km (0.088 R)
• M39: 15,638,662 km (0.12 R)
• M40: 15,701,643 km (0.108 R)
• M41: 16,464,143 km (0.108 R)
• M42: 17,043,835 km (0.113 R)
• M43: 17,108,611 km (0.116 R)
• M44: 17,827,129 km (0.111 R)
• M45: 18,024,748 km (0.116 R)
• M46: 18,355,958 km (0.099 R)
• M47: 18,422,379 km (0.12 R)
• M48: 18,488,950 km (0.079 R)
• M49: 18,956,893 km (0.117 R)
• M50: 19,226,019 km (0.112 R)
• M51: 19,564,260 km (0.039 R)
• M52: 21,986,549 km (0.102 R)
• M53: 22,838,509 km (0.036 R)
• M54: 23,484,622 km (0.051 R)
• M55: 24,794,650 km (0.072 R)
• M56: 27,030,241 km (0.101 R)
• M57: 27,485,168 km (0.099 R)
• M58: 28,172,121 km (0.079 R)
• M59: 28,248,716 km (0.054 R)
• M60: 29,019,294 km (0.05 R)
• M61: 29,407,201 km (0.097 R)
• M62: 29,640,724 km (0.08 R)
• M63: 30,031,473 km (0.069 R)
• M64: 30,266,641 km (0.113 R)
• M65: 31,372,319 km (0.069 R)
• M66: 31,610,928 km (0.115 R)
• M67: 32,651,979 km (0.104 R)
• M68: 33,379,324 km (0.118 R)
• M69: 34,439,375 km (0.098 R)
• M70: 34,685,463 km (0.101 R)
• M71: 35,427,618 km (0.117 R)
• M72: 38,277,757 km (0.07 R)
• M73: 38,362,728 km (0.09 R)
• M74: 39,730,203 km (0.101 R)
• M75: 43,927,470 km (0.105 R)
• M76: 44,194,502 km (0.079 R)
• M77: 47,531,133 km (0.026 R)
• M78: 47,805,196 km (0.077 R)
• M79: 49,091,140 km (0.117 R)
• M80: 50,016,702 km (0.101 R)
• M81: 50,574,702 km (0.09 R)
• M82: 51,322,093 km (0.074 R)
• M83: 52,449,761 km (0.065 R)
• M84: 52,638,554 km (0.032 R)
• M85: 53,585,808 km (0.063 R)
• M86: 55,785,495 km (0.101 R)
• M87: 55,978,177 km (0.081 R)
• M88: 56,074,667 km (0.115 R)
• M89: 59,189,146 km (0.108 R)
• M90: 60,371,567 km (0.12 R)
• M91: 61,064,804 km (0.077 R)
• M92: 64,065,887 km (0.087 R)
• M93: 64,570,779 km (0.117 R)
• M94: 67,627,363 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit