🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.44 AU - 1.56 AU

Year: 649 Days

Day: 22.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,460,021 km

• M1: 1,041,650 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.17 AU - 3.61 AU

Year: 2204 Days

Day: 27.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,460,021 km

• M1: 178,470 km (0.096 R)
• M2: 1,543,551 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.59 AU - 5.47 AU

Year: 3983 Days

Day: 15.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,460,021 km

• M1: 92,451 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.5

Radius: 12

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.95 AU - 11.45 AU

Year: 11503 Days

Day: 12.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,460,021 km

• M1: 195,225 km (0.068 R)
• M2: 517,010 km (0.072 R)
• M3: 733,179 km (0.093 R)
• M4: 1,367,325 km (0.094 R)
• M5: 2,221,229 km (0.1 R)
• M6: 2,359,158 km (0.095 R)
• M7: 2,701,588 km (0.085 R)
• M8: 2,999,437 km (0.076 R)
• M9: 3,594,538 km (0.118 R)
• M10: 3,889,245 km (0.096 R)
• M11: 4,502,447 km (0.096 R)
• M12: 5,666,319 km (0.086 R)
• M13: 6,281,914 km (0.057 R)
• M14: 6,597,715 km (0.089 R)
• M15: 6,757,635 km (0.071 R)
• M16: 7,534,497 km (0.087 R)
• M17: 8,210,829 km (0.079 R)
• M18: 8,469,483 km (0.115 R)
• M19: 9,216,874 km (0.086 R)
• M20: 9,802,849 km (0.035 R)
• M21: 9,893,954 km (0.071 R)
• M22: 10,031,285 km (0.073 R)
• M23: 10,447,317 km (0.113 R)
• M24: 10,727,663 km (0.117 R)
• M25: 10,916,007 km (0.093 R)
• M26: 11,248,264 km (0.107 R)
• M27: 11,343,857 km (0.043 R)
• M28: 11,439,600 km (0.114 R)
• M29: 11,971,420 km (0.08 R)
• M30: 12,117,876 km (0.078 R)
• M31: 12,264,931 km (0.061 R)
• M32: 12,461,951 km (0.107 R)
• M33: 12,610,353 km (0.108 R)
• M34: 12,859,134 km (0.06 R)
• M35: 13,109,411 km (0.114 R)
• M36: 13,361,483 km (0.097 R)
• M37: 13,564,189 km (0.063 R)
• M38: 13,921,428 km (0.113 R)
• M39: 14,281,810 km (0.104 R)
• M40: 14,489,152 km (0.11 R)
• M41: 14,645,332 km (0.088 R)
• M42: 16,291,507 km (0.111 R)
• M43: 17,939,777 km (0.113 R)
• M44: 18,107,476 km (0.084 R)
• M45: 18,670,413 km (0.115 R)
• M46: 19,353,477 km (0.071 R)
• M47: 19,640,555 km (0.061 R)
• M48: 20,393,481 km (0.114 R)
• M49: 21,096,890 km (0.054 R)
• M50: 21,214,923 km (0.076 R)
• M51: 22,047,285 km (0.12 R)
• M52: 22,708,658 km (0.105 R)
• M53: 23,559,869 km (0.117 R)
• M54: 23,989,515 km (0.108 R)
• M55: 24,421,553 km (0.105 R)
• M56: 24,545,570 km (0.098 R)
• M57: 26,112,458 km (0.105 R)
• M58: 26,493,334 km (0.113 R)
• M59: 28,817,038 km (0.088 R)
• M60: 29,408,099 km (0.119 R)
• M61: 29,672,139 km (0.079 R)
• M62: 30,135,893 km (0.062 R)
• M63: 30,535,469 km (0.118 R)
• M64: 32,286,960 km (0.028 R)
• M65: 33,380,970 km (0.081 R)
• M66: 33,725,344 km (0.104 R)
• M67: 34,487,096 km (0.114 R)
• M68: 35,605,191 km (0.098 R)
• M69: 36,522,525 km (0.084 R)
• M70: 36,948,430 km (0.104 R)
• M71: 37,948,791 km (0.114 R)
• M72: 39,611,422 km (0.076 R)
• M73: 39,903,138 km (0.107 R)
• M74: 40,341,759 km (0.056 R)
• M75: 42,112,698 km (0.078 R)
• M76: 42,783,345 km (0.099 R)
• M77: 42,857,995 km (0.114 R)
• M78: 43,157,340 km (0.095 R)
• M79: 43,232,289 km (0.044 R)
• M80: 48,897,560 km (0.109 R)
• M81: 50,389,350 km (0.119 R)
• M82: 51,816,514 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.7

Radius: 15

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.11 AU - 12.29 AU

Year: 15047 Days

Day: 10.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,460,021 km

• M1: 199,564 km (0.074 R)
• M2: 418,724 km (0.033 R)
• M3: 576,101 km (0.066 R)
• M4: 690,544 km (0.058 R)
• M5: 786,137 km (0.081 R)
• M6: 947,254 km (0.112 R)
• M7: 1,220,120 km (0.112 R)
• M8: 1,649,765 km (0.117 R)
• M9: 1,745,358 km (0.098 R)
• M10: 2,064,600 km (0.082 R)
• M11: 2,274,037 km (0.099 R)
• M12: 2,623,947 km (0.111 R)
• M13: 2,874,673 km (0.064 R)
• M14: 3,109,841 km (0.037 R)
• M15: 3,725,286 km (0.095 R)
• M16: 4,034,505 km (0.101 R)
• M17: 4,927,754 km (0.104 R)
• M18: 5,210,494 km (0.067 R)
• M19: 5,821,601 km (0.103 R)
• M20: 6,363,893 km (0.115 R)
• M21: 7,017,038 km (0.059 R)
• M22: 7,335,681 km (0.079 R)
• M23: 8,086,812 km (0.101 R)
• M24: 9,034,215 km (0.102 R)
• M25: 9,556,312 km (0.082 R)
• M26: 10,267,650 km (0.108 R)
• M27: 10,739,332 km (0.06 R)
• M28: 10,885,938 km (0.071 R)
• M29: 11,591,292 km (0.086 R)
• M30: 12,273,159 km (0.115 R)
• M31: 12,541,837 km (0.078 R)
• M32: 12,696,371 km (0.096 R)
• M33: 13,636,295 km (0.095 R)
• M34: 14,114,709 km (0.059 R)
• M35: 14,275,377 km (0.086 R)
• M36: 15,624,450 km (0.052 R)
• M37: 17,442,813 km (0.118 R)
• M38: 17,831,917 km (0.068 R)
• M39: 18,180,180 km (0.103 R)
• M40: 18,442,874 km (0.106 R)
• M41: 18,574,670 km (0.09 R)
• M42: 19,016,283 km (0.119 R)
• M43: 19,372,176 km (0.113 R)
• M44: 19,775,193 km (0.078 R)
• M45: 20,090,545 km (0.075 R)
• M46: 20,863,218 km (0.097 R)
• M47: 21,877,791 km (0.107 R)
• M48: 22,250,589 km (0.088 R)
• M49: 22,955,494 km (0.105 R)
• M50: 24,050,700 km (0.089 R)
• M51: 25,065,422 km (0.071 R)
• M52: 25,260,199 km (0.077 R)
• M53: 26,737,777 km (0.08 R)
• M54: 27,236,536 km (0.11 R)
• M55: 28,041,074 km (0.108 R)
• M56: 28,904,253 km (0.106 R)
• M57: 29,006,429 km (0.103 R)
• M58: 30,086,077 km (0.111 R)
• M59: 30,552,972 km (0.062 R)
• M60: 30,709,002 km (0.111 R)
• M61: 30,865,481 km (0.039 R)
• M62: 31,283,757 km (0.113 R)
• M63: 31,651,319 km (0.105 R)
• M64: 32,178,951 km (0.092 R)
• M65: 32,656,318 km (0.06 R)
• M66: 33,029,265 km (0.077 R)
• M67: 33,403,559 km (0.067 R)
• M68: 34,210,490 km (0.084 R)
• M69: 35,023,704 km (0.05 R)
• M70: 36,008,207 km (0.048 R)
• M71: 37,112,539 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726

Radius: 7.8

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 12.77 AU - 17.07 AU

Year: 20349 Days

Day: 18.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,460,021 km

• M1: 153,039 km (0.062 R)
• M2: 226,790 km (0.059 R)
• M3: 464,202 km (0.114 R)
• M4: 724,054 km (0.099 R)
• M5: 973,284 km (0.12 R)
• M6: 1,277,865 km (0.056 R)
• M7: 1,579,903 km (0.082 R)
• M8: 1,642,884 km (0.107 R)
• M9: 1,739,225 km (0.083 R)
• M10: 2,319,964 km (0.057 R)
• M11: 2,840,415 km (0.058 R)
• M12: 2,995,697 km (0.083 R)
• M13: 3,274,099 km (0.088 R)
• M14: 4,158,970 km (0.05 R)
• M15: 4,335,496 km (0.112 R)
• M16: 4,605,071 km (0.038 R)
• M17: 6,032,983 km (0.112 R)
• M18: 6,082,799 km (0.092 R)
• M19: 6,182,880 km (0.084 R)
• M20: 6,232,995 km (0.104 R)
• M21: 6,794,586 km (0.103 R)
• M22: 6,846,347 km (0.075 R)
• M23: 7,802,127 km (0.104 R)
• M24: 8,020,241 km (0.026 R)
• M25: 8,630,301 km (0.077 R)
• M26: 9,026,287 km (0.071 R)
• M27: 9,777,268 km (0.111 R)
• M28: 10,971,657 km (0.093 R)
• M29: 11,647,989 km (0.091 R)
• M30: 12,274,505 km (0.075 R)
• M31: 12,401,215 km (0.066 R)
• M32: 13,625,673 km (0.11 R)
• M33: 13,691,197 km (0.054 R)
• M34: 13,888,367 km (0.101 R)
• M35: 15,091,134 km (0.051 R)
• M36: 15,842,415 km (0.059 R)
• M37: 17,097,989 km (0.067 R)
• M38: 17,168,600 km (0.116 R)
• M39: 17,523,595 km (0.094 R)
• M40: 17,594,804 km (0.091 R)
• M41: 17,737,670 km (0.112 R)
• M42: 17,952,642 km (0.111 R)
• M43: 18,096,406 km (0.1 R)
• M44: 20,074,987 km (0.068 R)
• M45: 20,674,276 km (0.037 R)
• M46: 21,431,690 km (0.099 R)
• M47: 22,198,230 km (0.12 R)
• M48: 23,521,722 km (0.063 R)
• M49: 23,994,900 km (0.07 R)
• M50: 26,735,234 km (0.042 R)
• M51: 27,311,634 km (0.09 R)
• M52: 28,309,303 km (0.105 R)
• M53: 29,234,266 km (0.11 R)
• M54: 30,511,533 km (0.055 R)
• M55: 31,893,817 km (0.112 R)
• M56: 34,450,894 km (0.102 R)
• M57: 34,629,663 km (0.074 R)
• M58: 35,347,882 km (0.068 R)
• M59: 35,618,505 km (0.117 R)
• M60: 37,992,174 km (0.101 R)
• M61: 38,547,183 km (0.098 R)
• M62: 39,104,883 km (0.051 R)
• M63: 39,291,432 km (0.112 R)
• M64: 43,468,354 km (0.094 R)
• M65: 46,692,338 km (0.102 R)
• M66: 46,989,140 km (0.117 R)
• M67: 47,485,356 km (0.099 R)
• M68: 47,983,367 km (0.114 R)
• M69: 48,683,336 km (0.041 R)
• M70: 48,883,947 km (0.101 R)
• M71: 49,790,211 km (0.073 R)
• M72: 50,600,433 km (0.065 R)
• M73: 51,312,967 km (0.085 R)
• M74: 52,336,516 km (0.085 R)
• M75: 52,953,906 km (0.111 R)
• M76: 53,573,840 km (0.118 R)
• M77: 54,196,017 km (0.071 R)
• M78: 55,133,846 km (0.1 R)
• M79: 55,552,421 km (0.083 R)
• M80: 58,298,440 km (0.098 R)
• M81: 58,938,420 km (0.069 R)
• M82: 61,196,599 km (0.103 R)
• M83: 62,281,782 km (0.042 R)
• M84: 62,499,597 km (0.057 R)
• M85: 64,031,329 km (0.074 R)
• M86: 64,251,089 km (0.099 R)
• M87: 65,686,181 km (0.039 R)
• M88: 66,352,041 km (0.106 R)
• M89: 68,026,490 km (0.076 R)
• M90: 68,138,689 km (0.095 R)
• M91: 69,263,365 km (0.11 R)
• M92: 69,714,852 km (0.085 R)
• M93: 70,280,780 km (0.048 R)
• M94: 70,507,421 km (0.093 R)
• M95: 73,592,578 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.9

Radius: 7.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 15.61 AU - 19.67 AU

Year: 26161 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 89,460,021 km

• M1: 600,187 km (0.109 R)
• M2: 740,210 km (0.104 R)
• M3: 871,856 km (0.11 R)
• M4: 1,334,862 km (0.057 R)
• M5: 1,568,085 km (0.12 R)
• M6: 1,814,323 km (0.118 R)
• M7: 2,179,791 km (0.108 R)
• M8: 2,261,172 km (0.055 R)
• M9: 2,770,253 km (0.109 R)
• M10: 3,890,442 km (0.064 R)
• M11: 4,224,045 km (0.084 R)
• M12: 5,874,110 km (0.05 R)
• M13: 6,686,875 km (0.045 R)
• M14: 7,616,776 km (0.075 R)
• M15: 7,782,680 km (0.037 R)
• M16: 7,907,893 km (0.111 R)
• M17: 8,160,265 km (0.116 R)
• M18: 8,586,918 km (0.114 R)
• M19: 9,684,817 km (0.075 R)
• M20: 10,872,923 km (0.111 R)
• M21: 11,294,938 km (0.075 R)
• M22: 13,533,970 km (0.119 R)
• M23: 13,785,444 km (0.105 R)
• M24: 14,497,829 km (0.074 R)
• M25: 15,222,032 km (0.087 R)
• M26: 16,223,739 km (0.064 R)
• M27: 16,276,996 km (0.118 R)
• M28: 19,922,248 km (0.088 R)
• M29: 22,130,312 km (0.109 R)
• M30: 23,083,101 km (0.115 R)
• M31: 24,292,749 km (0.089 R)
• M32: 26,899,343 km (0.077 R)
• M33: 27,215,443 km (0.086 R)
• M34: 28,363,906 km (0.108 R)
• M35: 31,038,417 km (0.079 R)
• M36: 34,133,447 km (0.097 R)
• M37: 34,888,019 km (0.061 R)
• M38: 38,315,455 km (0.078 R)
• M39: 38,386,514 km (0.098 R)
• M40: 38,528,782 km (0.065 R)
• M41: 39,099,498 km (0.108 R)
• M42: 39,457,635 km (0.094 R)
• M43: 43,542,555 km (0.097 R)
• M44: 44,062,557 km (0.055 R)
• M45: 45,409,237 km (0.043 R)
• M46: 46,238,757 km (0.108 R)
• M47: 46,390,150 km (0.06 R)
• M48: 46,769,231 km (0.096 R)
• M49: 47,912,907 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.7

Radius: 7.3

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 17.02 AU - 21.98 AU

Year: 30405 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,460,021 km

• M1: 105,466 km (0.081 R)
• M2: 208,240 km (0.104 R)
• M3: 832,662 km (0.102 R)
• M4: 915,689 km (0.068 R)
• M5: 1,503,907 km (0.091 R)
• M6: 1,606,083 km (0.091 R)
• M7: 2,151,068 km (0.113 R)
• M8: 2,544,061 km (0.12 R)
• M9: 2,707,572 km (0.12 R)
• M10: 2,916,859 km (0.108 R)
• M11: 3,713,318 km (0.029 R)
• M12: 3,759,394 km (0.112 R)
• M13: 4,425,554 km (0.087 R)
• M14: 4,474,472 km (0.106 R)
• M15: 4,672,241 km (0.115 R)
• M16: 6,633,319 km (0.104 R)
• M17: 7,259,835 km (0.119 R)
• M18: 7,433,967 km (0.04 R)
• M19: 7,492,310 km (0.039 R)
• M20: 9,312,767 km (0.038 R)
• M21: 10,598,411 km (0.083 R)
• M22: 11,261,877 km (0.11 R)
• M23: 11,666,540 km (0.108 R)
• M24: 11,802,374 km (0.068 R)
• M25: 12,698,615 km (0.108 R)
• M26: 14,047,539 km (0.11 R)
• M27: 14,337,310 km (0.107 R)
• M28: 14,555,873 km (0.036 R)
• M29: 14,629,026 km (0.078 R)
• M30: 15,740,389 km (0.111 R)
• M31: 17,109,658 km (0.1 R)
• M32: 18,200,675 km (0.044 R)
• M33: 18,358,351 km (0.1 R)
• M34: 18,437,489 km (0.071 R)
• M35: 18,913,958 km (0.099 R)
• M36: 19,798,081 km (0.105 R)
• M37: 20,041,627 km (0.062 R)
• M38: 21,523,094 km (0.084 R)
• M39: 22,024,696 km (0.114 R)
• M40: 22,192,844 km (0.096 R)
• M41: 23,295,680 km (0.092 R)
• M42: 23,552,689 km (0.07 R)
• M43: 24,590,300 km (0.041 R)
• M44: 24,939,461 km (0.066 R)
• M45: 25,642,721 km (0.082 R)
• M46: 27,791,245 km (0.096 R)
• M47: 28,978,903 km (0.12 R)
• M48: 29,070,905 km (0.069 R)
• M49: 30,557,011 km (0.111 R)
• M50: 32,831,796 km (0.038 R)
• M51: 33,989,683 km (0.104 R)
• M52: 36,146,735 km (0.083 R)
• M53: 37,341,872 km (0.079 R)
• M54: 37,843,773 km (0.09 R)
• M55: 37,944,303 km (0.116 R)
• M56: 38,651,303 km (0.077 R)
• M57: 40,488,963 km (0.059 R)
• M58: 41,314,743 km (0.061 R)
• M59: 43,719,828 km (0.101 R)
• M60: 44,779,579 km (0.078 R)
• M61: 47,682,975 km (0.111 R)
• M62: 48,554,981 km (0.081 R)
• M63: 50,425,104 km (0.063 R)
• M64: 52,767,807 km (0.055 R)
• M65: 53,443,540 km (0.109 R)
• M66: 54,122,266 km (0.033 R)
• M67: 54,349,206 km (0.118 R)
• M68: 54,576,295 km (0.077 R)
• M69: 54,803,834 km (0.069 R)
• M70: 57,789,807 km (0.117 R)
• M71: 61,064,205 km (0.1 R)
• M72: 61,418,603 km (0.102 R)
• M73: 62,604,764 km (0.108 R)
• M74: 63,081,383 km (0.062 R)
• M75: 64,999,826 km (0.106 R)
• M76: 65,120,402 km (0.083 R)
• M77: 66,694,022 km (0.06 R)
• M78: 69,385,736 km (0.078 R)
• M79: 70,249,664 km (0.103 R)
• M80: 70,497,099 km (0.099 R)
• M81: 71,738,761 km (0.05 R)
• M82: 72,362,435 km (0.112 R)
• M83: 72,737,327 km (0.093 R)
• M84: 74,117,966 km (0.1 R)
• M85: 75,000,892 km (0.1 R)
• M86: 77,032,282 km (0.092 R)
• M87: 79,081,773 km (0.065 R)
• M88: 81,149,066 km (0.056 R)
• M89: 82,189,369 km (0.073 R)
• M90: 82,580,568 km (0.11 R)
• M91: 83,889,250 km (0.093 R)
• M92: 84,151,794 km (0.066 R)
• M93: 84,283,291 km (0.104 R)
• M94: 85,073,018 km (0.114 R)
• M95: 85,997,383 km (0.059 R)
• M96: 88,790,525 km (0.12 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 17,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit