🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.57 AU - 0.69 AU

Year: 183 Days

Day: 22.7 Hours

Environment

Temp: 223 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.75 AU - 0.95 AU

Year: 286 Days

Day: 27.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,112,795 km

• M1: 100,979 km (0.029 R)
• M2: 288,125 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.8 AU - 1.04 AU

Year: 322 Days

Day: 31.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,112,795 km

• M1: 111,750 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.97 AU - 1.37 AU

Year: 462 Days

Day: 23.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.28 AU - 1.96 AU

Year: 753 Days

Day: 33 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,112,795 km

• M1: 964,009 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.8

Radius: 12.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.84 AU - 6.12 AU

Year: 4686 Days

Day: 13.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,112,795 km

• M1: 284,236 km (0.042 R)
• M2: 466,446 km (0.119 R)
• M3: 707,897 km (0.1 R)
• M4: 811,269 km (0.118 R)
• M5: 1,035,068 km (0.085 R)
• M6: 1,216,829 km (0.034 R)
• M7: 1,492,837 km (0.064 R)
• M8: 1,647,372 km (0.113 R)
• M9: 2,378,905 km (0.06 R)
• M10: 2,581,461 km (0.062 R)
• M11: 2,853,579 km (0.106 R)
• M12: 3,047,608 km (0.112 R)
• M13: 3,358,173 km (0.093 R)
• M14: 3,448,829 km (0.078 R)
• M15: 3,702,248 km (0.11 R)
• M16: 3,890,592 km (0.118 R)
• M17: 4,179,166 km (0.103 R)
• M18: 4,375,289 km (0.085 R)
• M19: 4,751,677 km (0.12 R)
• M20: 5,778,667 km (0.113 R)
• M21: 5,970,152 km (0.072 R)
• M22: 6,080,555 km (0.089 R)
• M23: 6,614,320 km (0.12 R)
• M24: 6,988,315 km (0.081 R)
• M25: 7,726,880 km (0.098 R)
• M26: 8,459,311 km (0.083 R)
• M27: 8,552,510 km (0.102 R)
• M28: 8,865,319 km (0.106 R)
• M29: 9,214,032 km (0.117 R)
• M30: 9,761,560 km (0.047 R)
• M31: 9,859,397 km (0.112 R)
• M32: 10,386,131 km (0.102 R)
• M33: 10,619,504 km (0.077 R)
• M34: 11,398,610 km (0.067 R)
• M35: 11,501,683 km (0.096 R)
• M36: 11,916,817 km (0.106 R)
• M37: 12,513,263 km (0.12 R)
• M38: 12,868,708 km (0.104 R)
• M39: 13,047,627 km (0.063 R)
• M40: 13,662,325 km (0.067 R)
• M41: 14,286,447 km (0.098 R)
• M42: 14,620,798 km (0.072 R)
• M43: 14,882,445 km (0.1 R)
• M44: 15,448,673 km (0.086 R)
• M45: 15,562,666 km (0.099 R)
• M46: 16,407,894 km (0.097 R)
• M47: 16,640,968 km (0.061 R)
• M48: 17,346,920 km (0.091 R)
• M49: 17,982,562 km (0.103 R)
• M50: 18,102,689 km (0.1 R)
• M51: 18,625,982 km (0.09 R)
• M52: 19,481,832 km (0.103 R)
• M53: 22,082,740 km (0.106 R)
• M54: 22,168,460 km (0.094 R)
• M55: 22,901,489 km (0.069 R)
• M56: 22,988,256 km (0.082 R)
• M57: 24,126,097 km (0.079 R)
• M58: 24,214,360 km (0.112 R)
• M59: 24,790,910 km (0.098 R)
• M60: 25,686,702 km (0.106 R)
• M61: 26,410,906 km (0.073 R)
• M62: 26,547,489 km (0.113 R)
• M63: 28,764,080 km (0.081 R)
• M64: 28,951,526 km (0.098 R)
• M65: 29,468,836 km (0.111 R)
• M66: 29,563,232 km (0.065 R)
• M67: 30,560,601 km (0.102 R)
• M68: 30,991,443 km (0.094 R)
• M69: 31,328,038 km (0.03 R)
• M70: 31,762,321 km (0.118 R)
• M71: 32,004,520 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.82 AU - 6.24 AU

Year: 5408 Days

Day: 11.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 65.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,112,795 km

• M1: 124,914 km (0.055 R)
• M2: 235,617 km (0.04 R)
• M3: 414,237 km (0.071 R)
• M4: 521,498 km (0.089 R)
• M5: 606,021 km (0.102 R)
• M6: 902,225 km (0.092 R)
• M7: 966,851 km (0.12 R)
• M8: 1,142,479 km (0.112 R)
• M9: 1,255,874 km (0.084 R)
• M10: 1,328,728 km (0.091 R)
• M11: 1,418,038 km (0.096 R)
• M12: 1,494,184 km (0.079 R)
• M13: 1,698,534 km (0.116 R)
• M14: 2,117,109 km (0.116 R)
• M15: 2,909,379 km (0.078 R)
• M16: 3,046,411 km (0.098 R)
• M17: 3,245,975 km (0.035 R)
• M18: 3,408,737 km (0.091 R)
• M19: 3,470,521 km (0.107 R)
• M20: 3,721,397 km (0.082 R)
• M21: 4,021,490 km (0.117 R)
• M22: 4,108,556 km (0.086 R)
• M23: 4,218,510 km (0.108 R)
• M24: 4,307,222 km (0.057 R)
• M25: 5,132,553 km (0.083 R)
• M26: 6,130,970 km (0.066 R)
• M27: 6,485,516 km (0.086 R)
• M28: 6,898,855 km (0.105 R)
• M29: 7,161,549 km (0.109 R)
• M30: 7,588,651 km (0.109 R)
• M31: 7,751,114 km (0.107 R)
• M32: 7,914,625 km (0.089 R)
• M33: 8,106,709 km (0.102 R)
• M34: 8,356,088 km (0.07 R)
• M35: 8,580,036 km (0.104 R)
• M36: 9,062,190 km (0.096 R)
• M37: 9,263,250 km (0.108 R)
• M38: 9,320,995 km (0.118 R)
• M39: 9,611,514 km (0.115 R)
• M40: 10,380,746 km (0.086 R)
• M41: 11,416,262 km (0.045 R)
• M42: 11,852,191 km (0.119 R)
• M43: 12,040,684 km (0.053 R)
• M44: 12,103,814 km (0.045 R)
• M45: 12,261,939 km (0.103 R)
• M46: 12,676,325 km (0.1 R)
• M47: 12,740,503 km (0.072 R)
• M48: 13,420,724 km (0.074 R)
• M49: 13,486,098 km (0.078 R)
• M50: 13,584,384 km (0.119 R)
• M51: 13,781,704 km (0.104 R)
• M52: 14,079,404 km (0.109 R)
• M53: 14,212,396 km (0.114 R)
• M54: 14,883,791 km (0.111 R)
• M55: 16,048,860 km (0.077 R)
• M56: 16,607,159 km (0.113 R)
• M57: 17,030,072 km (0.102 R)
• M58: 17,707,002 km (0.088 R)
• M59: 17,886,669 km (0.079 R)
• M60: 18,175,244 km (0.106 R)
• M61: 18,356,407 km (0.105 R)
• M62: 18,574,670 km (0.078 R)
• M63: 19,013,590 km (0.098 R)
• M64: 19,087,192 km (0.073 R)
• M65: 20,013,802 km (0.118 R)
• M66: 20,917,223 km (0.098 R)
• M67: 21,031,067 km (0.067 R)
• M68: 21,107,212 km (0.044 R)
• M69: 21,450,390 km (0.101 R)
• M70: 21,565,281 km (0.091 R)
• M71: 22,530,038 km (0.108 R)
• M72: 23,666,832 km (0.097 R)
• M73: 23,983,680 km (0.1 R)
• M74: 24,262,082 km (0.119 R)
• M75: 24,341,967 km (0.028 R)
• M76: 24,501,588 km (0.084 R)
• M77: 24,581,623 km (0.095 R)
• M78: 24,822,176 km (0.066 R)
• M79: 24,942,752 km (0.039 R)
• M80: 25,427,000 km (0.062 R)
• M81: 25,548,624 km (0.075 R)
• M82: 25,751,628 km (0.087 R)
• M83: 25,955,081 km (0.088 R)
• M84: 26,857,007 km (0.11 R)
• M85: 27,022,163 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.7

Radius: 4.4

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.24 AU - 14.36 AU

Year: 19751 Days

Day: 18.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,112,795 km

• M1: 88,712 km (0.111 R)
• M2: 298,298 km (0.108 R)
• M3: 537,056 km (0.106 R)
• M4: 646,861 km (0.1 R)
• M5: 845,527 km (0.114 R)
• M6: 973,583 km (0.118 R)
• M7: 1,153,998 km (0.105 R)
• M8: 1,248,245 km (0.038 R)
• M9: 1,320,500 km (0.04 R)
• M10: 1,597,556 km (0.096 R)
• M11: 1,702,723 km (0.066 R)
• M12: 1,864,737 km (0.063 R)
• M13: 1,947,615 km (0.07 R)
• M14: 2,232,748 km (0.062 R)
• M15: 2,440,091 km (0.032 R)
• M16: 2,715,650 km (0.117 R)
• M17: 2,809,747 km (0.058 R)
• M18: 2,905,041 km (0.065 R)
• M19: 2,936,905 km (0.105 R)
• M20: 3,430,429 km (0.078 R)
• M21: 3,843,468 km (0.054 R)
• M22: 4,235,864 km (0.1 R)
• M23: 4,308,568 km (0.076 R)
• M24: 4,753,622 km (0.061 R)
• M25: 4,791,321 km (0.113 R)
• M26: 5,369,367 km (0.031 R)
• M27: 6,972,308 km (0.067 R)
• M28: 7,493,058 km (0.101 R)
• M29: 9,507,393 km (0.067 R)
• M30: 10,181,182 km (0.11 R)
• M31: 10,229,951 km (0.099 R)
• M32: 10,523,911 km (0.053 R)
• M33: 10,820,713 km (0.12 R)
• M34: 10,870,380 km (0.112 R)
• M35: 13,026,534 km (0.104 R)
• M36: 14,043,949 km (0.108 R)
• M37: 14,425,274 km (0.093 R)
• M38: 14,754,838 km (0.095 R)
• M39: 15,927,536 km (0.118 R)
• M40: 16,268,020 km (0.12 R)
• M41: 17,888,614 km (0.041 R)
• M42: 17,947,406 km (0.091 R)
• M43: 18,479,825 km (0.116 R)
• M44: 18,598,755 km (0.111 R)
• M45: 19,318,022 km (0.034 R)
• M46: 19,802,719 km (0.103 R)
• M47: 20,783,782 km (0.103 R)
• M48: 21,093,749 km (0.107 R)
• M49: 21,529,976 km (0.092 R)
• M50: 22,856,909 km (0.092 R)
• M51: 24,210,022 km (0.049 R)
• M52: 24,732,268 km (0.061 R)
• M53: 25,060,486 km (0.041 R)
• M54: 25,522,594 km (0.059 R)
• M55: 25,588,865 km (0.114 R)
• M56: 26,388,167 km (0.093 R)
• M57: 27,195,547 km (0.119 R)
• M58: 28,284,769 km (0.096 R)
• M59: 28,696,911 km (0.077 R)
• M60: 30,015,018 km (0.083 R)
• M61: 30,154,892 km (0.115 R)
• M62: 31,281,812 km (0.095 R)
• M63: 32,997,850 km (0.096 R)
• M64: 33,431,683 km (0.085 R)
• M65: 34,231,733 km (0.114 R)
• M66: 34,524,346 km (0.116 R)
• M67: 34,597,500 km (0.104 R)
• M68: 35,185,569 km (0.114 R)
• M69: 35,406,824 km (0.085 R)
• M70: 35,925,031 km (0.051 R)
• M71: 36,744,528 km (0.11 R)
• M72: 37,119,121 km (0.091 R)
• M73: 37,419,514 km (0.065 R)
• M74: 37,494,762 km (0.057 R)
• M75: 39,163,227 km (0.12 R)
• M76: 40,391,724 km (0.104 R)
• M77: 41,088,252 km (0.047 R)
• M78: 42,571,814 km (0.1 R)
• M79: 42,886,269 km (0.082 R)
• M80: 44,869,637 km (0.1 R)
• M81: 45,029,557 km (0.11 R)
• M82: 45,269,961 km (0.087 R)
• M83: 45,430,330 km (0.107 R)
• M84: 46,882,776 km (0.099 R)
• M85: 47,045,090 km (0.032 R)
• M86: 47,207,553 km (0.062 R)
• M87: 48,104,691 km (0.077 R)
• M88: 49,667,391 km (0.074 R)
• M89: 50,996,269 km (0.118 R)
• M90: 51,497,571 km (0.056 R)
• M91: 51,832,670 km (0.03 R)
• M92: 53,688,881 km (0.098 R)
• M93: 54,369,252 km (0.04 R)
• M94: 54,710,484 km (0.11 R)
• M95: 57,726,527 km (0.101 R)
• M96: 57,900,509 km (0.11 R)
• M97: 58,161,707 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 142.2

Radius: 3.8

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.06 AU - 22.06 AU

Year: 31597 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,112,795 km

• M1: 49,218 km (0.036 R)
• M2: 90,956 km (0.102 R)
• M3: 1,130,062 km (0.095 R)
• M4: 1,178,233 km (0.054 R)
• M5: 1,352,066 km (0.096 R)
• M6: 1,641,388 km (0.084 R)
• M7: 2,336,120 km (0.042 R)
• M8: 2,366,788 km (0.094 R)
• M9: 2,397,755 km (0.097 R)
• M10: 2,428,721 km (0.065 R)
• M11: 2,909,529 km (0.1 R)
• M12: 3,076,181 km (0.082 R)
• M13: 3,666,045 km (0.117 R)
• M14: 3,737,703 km (0.105 R)
• M15: 4,556,153 km (0.119 R)
• M16: 5,468,251 km (0.088 R)
• M17: 5,550,081 km (0.095 R)
• M18: 5,923,776 km (0.11 R)
• M19: 6,477,887 km (0.101 R)
• M20: 6,871,030 km (0.058 R)
• M21: 8,003,336 km (0.038 R)
• M22: 8,049,712 km (0.095 R)
• M23: 8,757,759 km (0.116 R)
• M24: 10,638,204 km (0.092 R)
• M25: 10,689,366 km (0.104 R)
• M26: 11,518,438 km (0.064 R)
• M27: 13,018,156 km (0.103 R)
• M28: 13,237,467 km (0.107 R)
• M29: 13,457,824 km (0.117 R)
• M30: 14,014,329 km (0.058 R)
• M31: 14,635,010 km (0.073 R)
• M32: 14,862,848 km (0.09 R)
• M33: 14,920,144 km (0.061 R)
• M34: 15,844,658 km (0.105 R)
• M35: 15,903,002 km (0.104 R)
• M36: 16,196,064 km (0.048 R)
• M37: 17,627,566 km (0.081 R)
• M38: 17,688,003 km (0.11 R)
• M39: 18,113,609 km (0.105 R)
• M40: 19,472,856 km (0.058 R)
• M41: 19,786,413 km (0.118 R)
• M42: 19,912,225 km (0.095 R)
• M43: 20,354,885 km (0.084 R)
• M44: 20,928,593 km (0.064 R)
• M45: 21,314,106 km (0.047 R)
• M46: 22,419,036 km (0.089 R)
• M47: 22,879,498 km (0.116 R)
• M48: 23,276,531 km (0.111 R)
• M49: 24,144,648 km (0.075 R)
• M50: 25,364,020 km (0.094 R)
• M51: 25,843,631 km (0.11 R)
• M52: 28,286,115 km (0.062 R)
• M53: 28,357,024 km (0.086 R)
• M54: 29,570,712 km (0.084 R)
• M55: 30,147,711 km (0.042 R)
• M56: 31,020,166 km (0.07 R)
• M57: 31,386,082 km (0.118 R)
• M58: 32,122,403 km (0.087 R)
• M59: 32,196,304 km (0.108 R)
• M60: 32,789,759 km (0.08 R)
• M61: 34,440,422 km (0.034 R)
• M62: 34,516,118 km (0.103 R)
• M63: 35,504,960 km (0.098 R)
• M64: 35,887,632 km (0.083 R)
• M65: 36,580,120 km (0.11 R)
• M66: 36,811,847 km (0.032 R)
• M67: 39,551,882 km (0.116 R)
• M68: 40,826,157 km (0.081 R)
• M69: 41,387,897 km (0.033 R)
• M70: 42,356,842 km (0.042 R)
• M71: 42,681,469 km (0.095 R)
• M72: 43,414,948 km (0.087 R)
• M73: 45,059,627 km (0.111 R)
• M74: 45,390,986 km (0.119 R)
• M75: 47,311,972 km (0.086 R)
• M76: 47,480,270 km (0.107 R)
• M77: 47,564,493 km (0.089 R)
• M78: 47,986,359 km (0.054 R)
• M79: 48,324,750 km (0.112 R)
• M80: 48,748,860 km (0.1 R)
• M81: 49,515,399 km (0.093 R)
• M82: 51,232,932 km (0.041 R)
• M83: 51,492,335 km (0.064 R)
• M84: 52,795,333 km (0.091 R)
• M85: 52,969,913 km (0.058 R)
• M86: 54,197,364 km (0.087 R)
• M87: 55,345,378 km (0.091 R)
• M88: 55,611,363 km (0.105 R)
• M89: 56,679,940 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit