🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.08 AU - 1.14 AU

Year: 434 Days

Day: 27.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 475 Days

Day: 18.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,567,545 km

• M1: 434,731 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.39 AU - 1.67 AU

Year: 702 Days

Day: 35.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,567,545 km

• M1: 40,691 km (0.052 R)
• M2: 105,915 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.48 AU - 2.76 AU

Year: 1573 Days

Day: 38.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,567,545 km

• M1: 1,478,027 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.41 AU - 3.87 AU

Year: 2575 Days

Day: 25.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,567,545 km

• M1: 240,254 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 8.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.95 AU - 5.21 AU

Year: 4246 Days

Day: 9.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,567,545 km

• M1: 139,724 km (0.067 R)
• M2: 230,530 km (0.095 R)
• M3: 351,256 km (0.073 R)
• M4: 760,107 km (0.067 R)
• M5: 861,235 km (0.082 R)
• M6: 949,198 km (0.109 R)
• M7: 1,115,402 km (0.087 R)
• M8: 1,518,867 km (0.083 R)
• M9: 1,766,900 km (0.097 R)
• M10: 1,849,927 km (0.104 R)
• M11: 1,942,080 km (0.102 R)
• M12: 2,409,124 km (0.096 R)
• M13: 2,612,428 km (0.116 R)
• M14: 2,716,249 km (0.081 R)
• M15: 3,857,680 km (0.08 R)
• M16: 4,176,623 km (0.063 R)
• M17: 4,639,479 km (0.073 R)
• M18: 4,734,025 km (0.084 R)
• M19: 5,714,639 km (0.105 R)
• M20: 6,390,671 km (0.079 R)
• M21: 6,720,385 km (0.054 R)
• M22: 7,176,808 km (0.087 R)
• M23: 7,249,812 km (0.11 R)
• M24: 8,068,860 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 13.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.73 AU - 6.25 AU

Year: 4770 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 82,567,545 km

• M1: 165,006 km (0.088 R)
• M2: 249,679 km (0.096 R)
• M3: 335,847 km (0.102 R)
• M4: 618,886 km (0.116 R)
• M5: 735,423 km (0.117 R)
• M6: 837,150 km (0.088 R)
• M7: 1,043,744 km (0.103 R)
• M8: 1,147,116 km (0.101 R)
• M9: 1,379,143 km (0.078 R)
• M10: 2,002,218 km (0.114 R)
• M11: 2,851,784 km (0.119 R)
• M12: 3,056,733 km (0.104 R)
• M13: 3,228,172 km (0.115 R)
• M14: 3,580,775 km (0.064 R)
• M15: 4,049,465 km (0.08 R)
• M16: 4,217,164 km (0.106 R)
• M17: 5,317,307 km (0.03 R)
• M18: 5,409,010 km (0.1 R)
• M19: 5,640,737 km (0.076 R)
• M20: 5,875,756 km (0.101 R)
• M21: 6,453,054 km (0.102 R)
• M22: 6,674,309 km (0.043 R)
• M23: 6,798,326 km (0.056 R)
• M24: 6,973,206 km (0.101 R)
• M25: 7,200,295 km (0.1 R)
• M26: 7,610,044 km (0.085 R)
• M27: 7,844,015 km (0.082 R)
• M28: 8,265,731 km (0.091 R)
• M29: 8,399,023 km (0.087 R)
• M30: 9,131,304 km (0.118 R)
• M31: 9,969,053 km (0.099 R)
• M32: 10,425,924 km (0.081 R)
• M33: 10,570,137 km (0.037 R)
• M34: 10,889,678 km (0.083 R)
• M35: 11,478,944 km (0.108 R)
• M36: 12,018,244 km (0.04 R)
• M37: 12,627,107 km (0.11 R)
• M38: 13,090,412 km (0.079 R)
• M39: 13,245,994 km (0.108 R)
• M40: 13,339,792 km (0.084 R)
• M41: 13,716,778 km (0.098 R)
• M42: 14,097,355 km (0.103 R)
• M43: 14,192,948 km (0.087 R)
• M44: 15,031,444 km (0.087 R)
• M45: 16,052,001 km (0.058 R)
• M46: 16,151,933 km (0.067 R)
• M47: 16,419,413 km (0.107 R)
• M48: 17,848,223 km (0.089 R)
• M49: 18,159,686 km (0.037 R)
• M50: 18,787,697 km (0.095 R)
• M51: 19,139,851 km (0.114 R)
• M52: 20,823,575 km (0.098 R)
• M53: 20,968,984 km (0.045 R)
• M54: 21,334,302 km (0.105 R)
• M55: 21,812,118 km (0.096 R)
• M56: 21,922,970 km (0.072 R)
• M57: 22,778,669 km (0.098 R)
• M58: 22,928,566 km (0.113 R)
• M59: 23,191,709 km (0.072 R)
• M60: 24,178,008 km (0.081 R)
• M61: 25,527,231 km (0.115 R)
• M62: 25,878,188 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.1

Radius: 11.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.31 AU - 7.73 AU

Year: 6174 Days

Day: 13.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 82,567,545 km

• M1: 218,712 km (0.071 R)
• M2: 546,930 km (0.08 R)
• M3: 639,531 km (0.056 R)
• M4: 1,289,982 km (0.091 R)
• M5: 1,576,612 km (0.048 R)
• M6: 1,727,706 km (0.075 R)
• M7: 1,818,213 km (0.118 R)
• M8: 1,936,844 km (0.066 R)
• M9: 2,380,102 km (0.077 R)
• M10: 2,496,040 km (0.064 R)
• M11: 2,569,343 km (0.11 R)
• M12: 2,824,408 km (0.115 R)
• M13: 3,119,265 km (0.105 R)
• M14: 3,456,908 km (0.099 R)
• M15: 3,539,037 km (0.086 R)
• M16: 3,655,274 km (0.057 R)
• M17: 3,823,422 km (0.06 R)
• M18: 3,942,652 km (0.117 R)
• M19: 4,414,334 km (0.112 R)
• M20: 4,611,654 km (0.026 R)
• M21: 4,867,167 km (0.055 R)
• M22: 4,978,019 km (0.069 R)
• M23: 5,108,468 km (0.039 R)
• M24: 5,430,253 km (0.066 R)
• M25: 5,622,486 km (0.105 R)
• M26: 5,875,905 km (0.101 R)
• M27: 7,156,912 km (0.077 R)
• M28: 8,079,332 km (0.069 R)
• M29: 8,498,805 km (0.099 R)
• M30: 8,632,844 km (0.089 R)
• M31: 8,789,922 km (0.108 R)
• M32: 9,405,218 km (0.065 R)
• M33: 10,034,427 km (0.08 R)
• M34: 10,389,871 km (0.116 R)
• M35: 11,040,173 km (0.093 R)
• M36: 11,407,137 km (0.115 R)
• M37: 11,778,140 km (0.109 R)
• M38: 11,952,571 km (0.071 R)
• M39: 13,483,256 km (0.11 R)
• M40: 14,007,148 km (0.04 R)
• M41: 14,671,362 km (0.101 R)
• M42: 15,264,518 km (0.079 R)
• M43: 15,645,993 km (0.089 R)
• M44: 16,893,489 km (0.102 R)
• M45: 17,203,306 km (0.049 R)
• M46: 17,287,979 km (0.063 R)
• M47: 18,143,978 km (0.104 R)
• M48: 18,345,636 km (0.059 R)
• M49: 18,925,926 km (0.102 R)
• M50: 19,306,503 km (0.104 R)
• M51: 19,453,408 km (0.11 R)
• M52: 19,571,291 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 9.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.16 AU - 7.56 AU

Year: 7405 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 82,567,545 km

• M1: 116,686 km (0.116 R)
• M2: 237,262 km (0.076 R)
• M3: 706,700 km (0.1 R)
• M4: 817,403 km (0.111 R)
• M5: 1,041,201 km (0.099 R)
• M6: 1,922,183 km (0.116 R)
• M7: 2,346,592 km (0.083 R)
• M8: 2,516,087 km (0.113 R)
• M9: 2,889,483 km (0.105 R)
• M10: 3,117,320 km (0.105 R)
• M11: 3,304,019 km (0.047 R)
• M12: 3,712,720 km (0.084 R)
• M13: 3,811,305 km (0.04 R)
• M14: 4,551,665 km (0.073 R)
• M15: 5,280,506 km (0.096 R)
• M16: 5,531,381 km (0.078 R)
• M17: 5,672,602 km (0.095 R)
• M18: 5,929,760 km (0.101 R)
• M19: 6,016,228 km (0.115 R)
• M20: 6,190,659 km (0.075 R)
• M21: 6,249,152 km (0.117 R)
• M22: 6,455,447 km (0.074 R)
• M23: 6,693,906 km (0.108 R)
• M24: 7,087,648 km (0.114 R)
• M25: 7,271,952 km (0.109 R)
• M26: 7,333,736 km (0.084 R)
• M27: 7,582,518 km (0.079 R)
• M28: 8,152,785 km (0.047 R)
• M29: 8,443,005 km (0.114 R)
• M30: 9,033,767 km (0.093 R)
• M31: 10,185,820 km (0.076 R)
• M32: 10,324,497 km (0.101 R)
• M33: 11,168,977 km (0.108 R)
• M34: 11,383,650 km (0.071 R)
• M35: 11,599,669 km (0.12 R)
• M36: 12,737,212 km (0.037 R)
• M37: 12,811,711 km (0.07 R)
• M38: 12,923,910 km (0.115 R)
• M39: 13,413,843 km (0.112 R)
• M40: 14,140,888 km (0.115 R)
• M41: 14,411,960 km (0.116 R)
• M42: 14,880,650 km (0.09 R)
• M43: 15,077,521 km (0.076 R)
• M44: 15,513,449 km (0.093 R)
• M45: 15,752,955 km (0.108 R)
• M46: 16,154,924 km (0.051 R)
• M47: 16,519,644 km (0.069 R)
• M48: 16,928,046 km (0.064 R)
• M49: 17,133,444 km (0.073 R)
• M50: 17,339,740 km (0.026 R)
• M51: 17,463,906 km (0.032 R)
• M52: 17,796,462 km (0.081 R)
• M53: 18,047,188 km (0.11 R)
• M54: 18,257,074 km (0.095 R)
• M55: 18,510,044 km (0.112 R)
• M56: 18,849,033 km (0.074 R)
• M57: 20,182,249 km (0.08 R)
• M58: 20,838,235 km (0.117 R)
• M59: 21,235,268 km (0.091 R)
• M60: 21,634,694 km (0.06 R)
• M61: 22,216,032 km (0.054 R)
• M62: 22,486,056 km (0.038 R)
• M63: 24,221,690 km (0.029 R)
• M64: 25,152,339 km (0.108 R)
• M65: 25,339,935 km (0.093 R)
• M66: 25,480,856 km (0.106 R)
• M67: 25,857,992 km (0.032 R)
• M68: 26,713,393 km (0.107 R)
• M69: 27,481,578 km (0.1 R)
• M70: 27,916,907 km (0.111 R)
• M71: 28,500,788 km (0.082 R)
• M72: 29,039,490 km (0.04 R)
• M73: 30,127,216 km (0.092 R)
• M74: 30,676,091 km (0.111 R)
• M75: 31,986,418 km (0.119 R)
• M76: 33,057,988 km (0.065 R)
• M77: 33,212,074 km (0.119 R)
• M78: 34,089,615 km (0.096 R)
• M79: 34,245,197 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.2

Radius: 3.7

Gravity: 72.48 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.05 AU - 14.33 AU

Year: 18785 Days

Day: 22.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,567,545 km

• M1: 94,396 km (0.061 R)
• M2: 333,902 km (0.096 R)
• M3: 968,646 km (0.08 R)
• M4: 1,081,593 km (0.082 R)
• M5: 1,110,465 km (0.106 R)
• M6: 1,258,866 km (0.075 R)
• M7: 1,541,756 km (0.083 R)
• M8: 1,673,701 km (0.109 R)
• M9: 2,019,272 km (0.116 R)
• M10: 2,055,026 km (0.091 R)
• M11: 2,616,467 km (0.076 R)
• M12: 3,348,599 km (0.108 R)
• M13: 3,390,935 km (0.113 R)
• M14: 3,433,570 km (0.08 R)
• M15: 3,605,757 km (0.059 R)
• M16: 3,869,499 km (0.086 R)
• M17: 4,649,651 km (0.057 R)
• M18: 5,627,274 km (0.097 R)
• M19: 5,677,688 km (0.12 R)
• M20: 6,295,527 km (0.084 R)
• M21: 8,794,560 km (0.094 R)
• M22: 9,030,027 km (0.029 R)
• M23: 9,506,945 km (0.113 R)
• M24: 10,423,232 km (0.096 R)
• M25: 10,797,526 km (0.112 R)
• M26: 10,923,188 km (0.104 R)
• M27: 12,601,526 km (0.089 R)
• M28: 14,289,289 km (0.037 R)
• M29: 14,635,309 km (0.085 R)
• M30: 14,704,723 km (0.068 R)
• M31: 14,844,148 km (0.074 R)
• M32: 15,689,675 km (0.052 R)
• M33: 16,623,166 km (0.097 R)
• M34: 17,059,992 km (0.064 R)
• M35: 17,279,751 km (0.084 R)
• M36: 17,353,353 km (0.111 R)
• M37: 17,648,360 km (0.105 R)
• M38: 18,019,363 km (0.101 R)
• M39: 18,844,844 km (0.058 R)
• M40: 19,452,810 km (0.049 R)
• M41: 19,913,122 km (0.079 R)
• M42: 21,236,465 km (0.117 R)
• M43: 21,551,967 km (0.112 R)
• M44: 21,789,528 km (0.066 R)
• M45: 22,187,459 km (0.104 R)
• M46: 22,668,266 km (0.075 R)
• M47: 23,071,582 km (0.052 R)
• M48: 25,206,194 km (0.109 R)
• M49: 25,456,621 km (0.093 R)
• M50: 25,791,720 km (0.078 R)
• M51: 26,212,539 km (0.096 R)
• M52: 26,466,257 km (0.092 R)
• M53: 28,091,339 km (0.111 R)
• M54: 29,134,335 km (0.059 R)
• M55: 30,013,073 km (0.089 R)
• M56: 30,811,327 km (0.096 R)
• M57: 32,247,766 km (0.105 R)
• M58: 33,065,318 km (0.105 R)
• M59: 33,247,828 km (0.074 R)
• M60: 33,339,232 km (0.062 R)
• M61: 35,651,865 km (0.116 R)
• M62: 36,120,555 km (0.111 R)
• M63: 36,214,503 km (0.108 R)
• M64: 36,496,944 km (0.11 R)
• M65: 36,969,374 km (0.089 R)
• M66: 40,624,798 km (0.106 R)
• M67: 43,191,448 km (0.077 R)
• M68: 43,490,943 km (0.073 R)
• M69: 43,690,956 km (0.097 R)
• M70: 46,115,339 km (0.057 R)
• M71: 46,421,416 km (0.071 R)
• M72: 47,343,837 km (0.098 R)
• M73: 47,962,125 km (0.104 R)
• M74: 48,168,719 km (0.088 R)
• M75: 49,937,415 km (0.09 R)
• M76: 50,882,425 km (0.038 R)
• M77: 54,074,694 km (0.057 R)
• M78: 54,397,526 km (0.093 R)
• M79: 54,936,826 km (0.043 R)
• M80: 55,586,380 km (0.106 R)
• M81: 56,456,441 km (0.109 R)
• M82: 58,540,938 km (0.119 R)
• M83: 59,204,405 km (0.032 R)
• M84: 60,985,666 km (0.07 R)
• M85: 62,446,041 km (0.111 R)
• M86: 62,897,677 km (0.111 R)
• M87: 63,690,545 km (0.084 R)
• M88: 65,286,456 km (0.104 R)
• M89: 67,010,721 km (0.112 R)
• M90: 67,126,210 km (0.113 R)
• M91: 67,704,705 km (0.048 R)
• M92: 72,865,682 km (0.106 R)
• M93: 77,302,605 km (0.089 R)
• M94: 77,544,804 km (0.112 R)
• M95: 80,717,775 km (0.075 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: 444 - 16,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit