🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.85 AU - 0.89 AU

Year: 284 Days

Day: 45.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 116,569,645 km

• M1: 52,658 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.17 AU - 1.71 AU

Year: 605 Days

Day: 44.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.72 AU - 3.92 AU

Year: 2116 Days

Day: 39.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 116,569,645 km

• M1: 316,998 km (0.098 R)

Asteroid Belt

Center: 6.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 8.7

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.59 AU - 11.53 AU

Year: 12005 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 116,569,645 km

• M1: 109,954 km (0.086 R)
• M2: 581,188 km (0.027 R)
• M3: 764,445 km (0.109 R)
• M4: 863,329 km (0.12 R)
• M5: 1,232,088 km (0.059 R)
• M6: 1,470,697 km (0.102 R)
• M7: 1,545,196 km (0.055 R)
• M8: 2,215,395 km (0.081 R)
• M9: 2,476,742 km (0.11 R)
• M10: 2,626,340 km (0.078 R)
• M11: 2,997,493 km (0.064 R)
• M12: 3,124,950 km (0.098 R)
• M13: 3,551,603 km (0.069 R)
• M14: 3,927,094 km (0.094 R)
• M15: 4,101,974 km (0.11 R)
• M16: 4,208,188 km (0.095 R)
• M17: 4,423,310 km (0.103 R)
• M18: 4,642,172 km (0.08 R)
• M19: 4,752,874 km (0.114 R)
• M20: 5,052,369 km (0.119 R)
• M21: 7,187,878 km (0.119 R)
• M22: 7,531,804 km (0.07 R)
• M23: 8,013,509 km (0.106 R)
• M24: 8,640,923 km (0.101 R)
• M25: 9,284,193 km (0.099 R)
• M26: 9,705,910 km (0.082 R)
• M27: 10,470,953 km (0.07 R)
• M28: 10,909,724 km (0.085 R)
• M29: 11,205,629 km (0.099 R)
• M30: 12,415,726 km (0.117 R)
• M31: 13,455,431 km (0.115 R)
• M32: 13,932,349 km (0.07 R)
• M33: 14,146,124 km (0.097 R)
• M34: 15,121,502 km (0.11 R)
• M35: 15,341,262 km (0.105 R)
• M36: 15,451,515 km (0.092 R)
• M37: 16,006,673 km (0.088 R)
• M38: 16,851,751 km (0.119 R)
• M39: 17,079,589 km (0.078 R)
• M40: 18,761,518 km (0.036 R)
• M41: 18,938,492 km (0.095 R)
• M42: 19,116,065 km (0.039 R)
• M43: 20,495,507 km (0.093 R)
• M44: 21,044,082 km (0.102 R)
• M45: 21,166,603 km (0.113 R)
• M46: 21,782,946 km (0.066 R)
• M47: 23,603,402 km (0.091 R)
• M48: 24,050,102 km (0.031 R)
• M49: 24,306,662 km (0.117 R)
• M50: 24,757,700 km (0.109 R)
• M51: 25,146,654 km (0.09 R)
• M52: 25,406,954 km (0.097 R)
• M53: 25,537,553 km (0.102 R)
• M54: 26,655,947 km (0.099 R)
• M55: 28,126,793 km (0.092 R)
• M56: 28,464,884 km (0.073 R)
• M57: 29,008,374 km (0.11 R)
• M58: 29,213,173 km (0.037 R)
• M59: 30,590,221 km (0.063 R)
• M60: 31,286,599 km (0.098 R)
• M61: 32,624,304 km (0.111 R)
• M62: 32,837,181 km (0.111 R)
• M63: 35,064,095 km (0.074 R)
• M64: 36,159,152 km (0.025 R)
• M65: 36,452,962 km (0.095 R)
• M66: 38,233,027 km (0.091 R)
• M67: 38,982,961 km (0.108 R)
• M68: 40,345,199 km (0.099 R)
• M69: 41,492,166 km (0.112 R)
• M70: 41,645,953 km (0.075 R)
• M71: 42,262,745 km (0.094 R)
• M72: 42,805,037 km (0.117 R)
• M73: 43,038,111 km (0.066 R)
• M74: 44,288,450 km (0.088 R)
• M75: 46,984,951 km (0.099 R)
• M76: 47,466,208 km (0.074 R)
• M77: 48,595,672 km (0.079 R)
• M78: 49,570,900 km (0.102 R)
• M79: 50,060,833 km (0.102 R)
• M80: 50,306,473 km (0.086 R)
• M81: 51,292,772 km (0.098 R)
• M82: 51,457,928 km (0.114 R)
• M83: 52,867,738 km (0.072 R)
• M84: 52,951,064 km (0.1 R)
• M85: 53,034,390 km (0.098 R)
• M86: 53,619,168 km (0.07 R)
• M87: 54,290,114 km (0.105 R)
• M88: 54,542,486 km (0.058 R)
• M89: 54,879,530 km (0.111 R)
• M90: 55,132,799 km (0.058 R)
• M91: 55,979,822 km (0.078 R)
• M92: 56,831,034 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.2

Radius: 3.8

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.73 AU - 20.69 AU

Year: 24977 Days

Day: 20 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,569,645 km

• M1: 463,903 km (0.056 R)
• M2: 607,816 km (0.051 R)
• M3: 1,225,655 km (0.041 R)
• M4: 1,453,493 km (0.089 R)
• M5: 1,572,274 km (0.071 R)
• M6: 2,212,253 km (0.114 R)
• M7: 2,488,411 km (0.056 R)
• M8: 2,812,141 km (0.082 R)
• M9: 2,848,792 km (0.041 R)
• M10: 3,263,926 km (0.063 R)
• M11: 3,458,852 km (0.051 R)
• M12: 3,617,576 km (0.11 R)
• M13: 3,738,152 km (0.087 R)
• M14: 4,066,070 km (0.109 R)
• M15: 4,233,470 km (0.06 R)
• M16: 4,318,143 km (0.116 R)
• M17: 4,531,918 km (0.055 R)
• M18: 4,661,918 km (0.091 R)
• M19: 5,194,188 km (0.098 R)
• M20: 5,467,353 km (0.09 R)
• M21: 6,460,085 km (0.118 R)
• M22: 6,606,392 km (0.116 R)
• M23: 7,557,984 km (0.108 R)
• M24: 7,609,296 km (0.074 R)
• M25: 9,530,282 km (0.1 R)
• M26: 10,258,824 km (0.114 R)
• M27: 11,121,555 km (0.12 R)
• M28: 11,591,142 km (0.031 R)
• M29: 14,160,186 km (0.118 R)
• M30: 14,925,230 km (0.086 R)
• M31: 16,495,110 km (0.093 R)
• M32: 17,911,203 km (0.118 R)
• M33: 19,295,732 km (0.111 R)
• M34: 19,436,055 km (0.093 R)
• M35: 19,788,358 km (0.078 R)
• M36: 20,929,789 km (0.06 R)
• M37: 21,290,919 km (0.114 R)
• M38: 21,435,879 km (0.041 R)
• M39: 22,165,767 km (0.074 R)
• M40: 22,239,219 km (0.043 R)
• M41: 22,312,822 km (0.087 R)
• M42: 24,176,961 km (0.085 R)
• M43: 24,404,050 km (0.038 R)
• M44: 25,012,914 km (0.096 R)
• M45: 25,396,034 km (0.119 R)
• M46: 25,703,906 km (0.059 R)
• M47: 26,712,944 km (0.056 R)
• M48: 26,869,423 km (0.109 R)
• M49: 27,183,130 km (0.049 R)
• M50: 27,498,033 km (0.093 R)
• M51: 27,734,996 km (0.073 R)
• M52: 28,609,695 km (0.088 R)
• M53: 29,010,318 km (0.075 R)
• M54: 29,574,302 km (0.108 R)
• M55: 29,655,085 km (0.084 R)
• M56: 29,817,100 km (0.099 R)
• M57: 30,467,850 km (0.114 R)
• M58: 31,040,960 km (0.111 R)
• M59: 31,783,115 km (0.112 R)
• M60: 32,614,580 km (0.112 R)
• M61: 33,116,929 km (0.107 R)
• M62: 33,200,854 km (0.098 R)
• M63: 33,706,195 km (0.107 R)
• M64: 36,443,836 km (0.109 R)
• M65: 37,663,658 km (0.043 R)
• M66: 38,190,691 km (0.096 R)
• M67: 38,278,654 km (0.09 R)
• M68: 39,162,927 km (0.052 R)
• M69: 41,674,526 km (0.118 R)
• M70: 43,684,074 km (0.114 R)
• M71: 43,776,227 km (0.118 R)
• M72: 44,886,392 km (0.094 R)
• M73: 46,757,114 km (0.115 R)
• M74: 47,417,887 km (0.053 R)
• M75: 48,271,942 km (0.11 R)
• M76: 50,574,253 km (0.091 R)
• M77: 50,961,412 km (0.032 R)
• M78: 53,600,468 km (0.088 R)
• M79: 54,688,344 km (0.097 R)
• M80: 54,886,860 km (0.113 R)
• M81: 55,185,159 km (0.108 R)
• M82: 58,096,483 km (0.056 R)
• M83: 59,723,958 km (0.092 R)
• M84: 59,928,458 km (0.106 R)
• M85: 61,986,177 km (0.112 R)
• M86: 64,485,808 km (0.085 R)
• M87: 65,536,882 km (0.118 R)
• M88: 66,064,664 km (0.083 R)
• M89: 66,276,195 km (0.091 R)
• M90: 66,593,791 km (0.062 R)
• M91: 69,260,373 km (0.093 R)
• M92: 70,444,740 km (0.09 R)
• M93: 72,615,255 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.6

Radius: 3.7

Gravity: 39.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.88 AU - 19.72 AU

Year: 26273 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 116,569,645 km

• M1: 130,300 km (0.057 R)
• M2: 185,501 km (0.064 R)
• M3: 528,230 km (0.043 R)
• M4: 1,409,960 km (0.032 R)
• M5: 2,396,707 km (0.063 R)
• M6: 2,591,035 km (0.065 R)
• M7: 2,750,058 km (0.086 R)
• M8: 3,858,727 km (0.096 R)
• M9: 4,458,914 km (0.081 R)
• M10: 5,236,524 km (0.114 R)
• M11: 8,210,978 km (0.056 R)
• M12: 8,502,844 km (0.113 R)
• M13: 8,620,577 km (0.111 R)
• M14: 10,387,328 km (0.117 R)
• M15: 10,702,830 km (0.088 R)
• M16: 11,864,757 km (0.101 R)
• M17: 14,166,170 km (0.067 R)
• M18: 14,515,930 km (0.109 R)
• M19: 15,081,410 km (0.103 R)
• M20: 16,088,503 km (0.105 R)
• M21: 18,090,871 km (0.119 R)
• M22: 19,159,598 km (0.108 R)
• M23: 19,935,412 km (0.09 R)
• M24: 20,091,892 km (0.118 R)
• M25: 20,642,561 km (0.063 R)
• M26: 20,721,549 km (0.033 R)
• M27: 21,038,846 km (0.097 R)
• M28: 21,118,432 km (0.105 R)
• M29: 21,198,018 km (0.111 R)
• M30: 21,277,904 km (0.042 R)
• M31: 21,919,529 km (0.117 R)
• M32: 22,000,312 km (0.111 R)
• M33: 23,222,077 km (0.12 R)
• M34: 23,469,064 km (0.112 R)
• M35: 25,730,834 km (0.09 R)
• M36: 27,190,011 km (0.053 R)
• M37: 28,499,890 km (0.064 R)
• M38: 29,029,467 km (0.081 R)
• M39: 30,188,102 km (0.072 R)
• M40: 30,277,861 km (0.116 R)
• M41: 31,725,968 km (0.065 R)
• M42: 31,817,223 km (0.112 R)
• M43: 32,091,586 km (0.098 R)
• M44: 33,196,515 km (0.092 R)
• M45: 33,289,117 km (0.104 R)
• M46: 35,727,861 km (0.081 R)
• M47: 36,776,841 km (0.084 R)
• M48: 36,872,584 km (0.086 R)
• M49: 37,353,242 km (0.053 R)
• M50: 41,072,544 km (0.117 R)
• M51: 43,177,835 km (0.082 R)
• M52: 45,112,734 km (0.078 R)
• M53: 45,420,906 km (0.12 R)
• M54: 46,556,503 km (0.102 R)
• M55: 46,867,816 km (0.054 R)
• M56: 49,594,836 km (0.111 R)
• M57: 49,806,816 km (0.102 R)
• M58: 51,512,830 km (0.066 R)
• M59: 52,480,728 km (0.049 R)
• M60: 53,346,301 km (0.064 R)
• M61: 54,434,776 km (0.051 R)
• M62: 56,965,972 km (0.081 R)
• M63: 57,632,580 km (0.111 R)
• M64: 60,777,277 km (0.082 R)
• M65: 60,890,522 km (0.103 R)
• M66: 61,004,067 km (0.053 R)
• M67: 62,828,114 km (0.116 R)
• M68: 66,296,241 km (0.071 R)
• M69: 68,171,151 km (0.052 R)
• M70: 72,934,198 km (0.118 R)
• M71: 74,626,299 km (0.073 R)
• M72: 76,576,158 km (0.096 R)
• M73: 78,295,935 km (0.113 R)
• M74: 80,650,007 km (0.118 R)
• M75: 81,398,296 km (0.083 R)
• M76: 82,023,615 km (0.063 R)
• M77: 82,399,554 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.2

Radius: 7.8

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 19.89 AU - 20.53 AU

Year: 31785 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 116,569,645 km

• M1: 557,402 km (0.118 R)
• M2: 1,063,940 km (0.085 R)
• M3: 1,171,950 km (0.119 R)
• M4: 1,518,119 km (0.08 R)
• M5: 1,640,490 km (0.115 R)
• M6: 3,189,427 km (0.062 R)
• M7: 3,294,295 km (0.105 R)
• M8: 3,615,631 km (0.087 R)
• M9: 4,288,373 km (0.113 R)
• M10: 4,639,180 km (0.079 R)
• M11: 5,619,494 km (0.109 R)
• M12: 6,003,213 km (0.069 R)
• M13: 6,067,989 km (0.08 R)
• M14: 6,263,663 km (0.074 R)
• M15: 6,728,613 km (0.09 R)
• M16: 6,795,932 km (0.092 R)
• M17: 6,999,236 km (0.113 R)
• M18: 7,621,264 km (0.075 R)
• M19: 8,696,872 km (0.081 R)
• M20: 9,289,878 km (0.093 R)
• M21: 9,743,160 km (0.082 R)
• M22: 10,514,636 km (0.112 R)
• M23: 11,870,741 km (0.1 R)
• M24: 11,952,122 km (0.061 R)
• M25: 13,112,403 km (0.097 R)
• M26: 13,620,437 km (0.061 R)
• M27: 14,394,756 km (0.117 R)
• M28: 15,183,286 km (0.115 R)
• M29: 15,895,971 km (0.097 R)
• M30: 15,985,879 km (0.109 R)
• M31: 16,985,342 km (0.094 R)
• M32: 21,976,376 km (0.109 R)
• M33: 23,596,671 km (0.032 R)
• M34: 23,904,693 km (0.077 R)
• M35: 24,007,765 km (0.037 R)
• M36: 24,836,986 km (0.049 R)
• M37: 26,098,396 km (0.105 R)
• M38: 27,488,160 km (0.045 R)
• M39: 28,029,255 km (0.065 R)
• M40: 28,137,863 km (0.114 R)
• M41: 30,005,593 km (0.103 R)
• M42: 31,347,935 km (0.119 R)
• M43: 32,595,730 km (0.056 R)
• M44: 33,513,214 km (0.104 R)
• M45: 34,439,375 km (0.087 R)
• M46: 35,139,343 km (0.085 R)
• M47: 35,726,365 km (0.085 R)
• M48: 36,672,272 km (0.114 R)
• M49: 37,267,522 km (0.114 R)
• M50: 43,645,628 km (0.098 R)
• M51: 44,150,072 km (0.071 R)
• M52: 44,403,042 km (0.036 R)
• M53: 45,419,559 km (0.038 R)
• M54: 47,605,184 km (0.12 R)
• M55: 49,561,775 km (0.11 R)
• M56: 50,880,929 km (0.079 R)
• M57: 53,823,070 km (0.115 R)
• M58: 54,770,772 km (0.096 R)
• M59: 54,906,607 km (0.109 R)
• M60: 57,370,783 km (0.108 R)
• M61: 57,646,791 km (0.03 R)
• M62: 57,785,020 km (0.119 R)
• M63: 59,312,115 km (0.047 R)
• M64: 60,571,579 km (0.103 R)
• M65: 62,548,067 km (0.101 R)
• M66: 63,401,672 km (0.101 R)
• M67: 64,115,852 km (0.071 R)
• M68: 65,264,165 km (0.074 R)
• M69: 68,164,419 km (0.073 R)
• M70: 70,072,091 km (0.043 R)
• M71: 70,514,901 km (0.109 R)
• M72: 70,662,704 km (0.116 R)
• M73: 71,254,812 km (0.072 R)
• M74: 72,146,116 km (0.114 R)
• M75: 72,444,115 km (0.073 R)
• M76: 73,041,160 km (0.083 R)
• M77: 73,639,851 km (0.101 R)
• M78: 75,748,134 km (0.061 R)
• M79: 76,051,070 km (0.036 R)
• M80: 80,332,411 km (0.115 R)
• M81: 82,191,015 km (0.084 R)
• M82: 84,691,244 km (0.058 R)
• M83: 86,108,534 km (0.028 R)
• M84: 89,605,983 km (0.085 R)
• M85: 90,086,491 km (0.075 R)
• M86: 90,407,379 km (0.106 R)
• M87: 93,473,986 km (0.102 R)
• M88: 94,286,751 km (0.107 R)
• M89: 95,428,482 km (0.051 R)
• M90: 99,874,830 km (0.074 R)
• M91: 101,371,856 km (0.058 R)
• M92: 102,374,012 km (0.117 R)
• M93: 103,379,459 km (0.115 R)
• M94: 110,508,695 km (0.111 R)
• M95: 113,092,998 km (0.097 R)
• M96: 113,785,487 km (0.101 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 14,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit