🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.56 AU - 0.56 AU

Year: 275 Days

Day: 20.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 12.3

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 435 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 57,230,888 km

• M1: 158,275 km (0.045 R)
• M2: 276,457 km (0.076 R)
• M3: 362,924 km (0.096 R)
• M4: 505,641 km (0.071 R)
• M5: 663,167 km (0.077 R)
• M6: 785,538 km (0.087 R)
• M7: 870,510 km (0.098 R)
• M8: 1,045,689 km (0.085 R)
• M9: 1,186,461 km (0.104 R)
• M10: 1,323,193 km (0.107 R)
• M11: 1,482,216 km (0.103 R)
• M12: 1,584,391 km (0.09 R)
• M13: 1,682,976 km (0.082 R)
• M14: 1,820,008 km (0.074 R)
• M15: 1,942,229 km (0.104 R)
• M16: 2,086,292 km (0.094 R)
• M17: 2,273,289 km (0.116 R)
• M18: 2,392,070 km (0.062 R)
• M19: 2,588,193 km (0.09 R)
• M20: 2,691,714 km (0.075 R)
• M21: 2,838,919 km (0.093 R)
• M22: 2,989,115 km (0.118 R)
• M23: 3,127,194 km (0.098 R)
• M24: 3,592,742 km (0.1 R)
• M25: 3,685,344 km (0.059 R)
• M26: 3,794,550 km (0.11 R)
• M27: 4,024,183 km (0.102 R)
• M28: 4,112,445 km (0.042 R)
• M29: 4,225,841 km (0.056 R)
• M30: 4,315,599 km (0.072 R)
• M31: 4,488,983 km (0.117 R)
• M32: 4,706,648 km (0.065 R)
• M33: 4,833,956 km (0.106 R)
• M34: 4,962,311 km (0.117 R)
• M35: 5,398,538 km (0.084 R)
• M36: 5,478,424 km (0.093 R)
• M37: 5,666,319 km (0.115 R)
• M38: 5,993,489 km (0.064 R)
• M39: 6,076,217 km (0.035 R)
• M40: 6,364,193 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.5

Radius: 9.8

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.04 AU - 1.38 AU

Year: 873 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,230,888 km

• M1: 123,717 km (0.086 R)
• M2: 198,068 km (0.051 R)
• M3: 296,503 km (0.026 R)
• M4: 372,798 km (0.09 R)
• M5: 461,061 km (0.085 R)
• M6: 574,456 km (0.119 R)
• M7: 709,393 km (0.081 R)
• M8: 773,421 km (0.119 R)
• M9: 883,675 km (0.082 R)
• M10: 1,059,303 km (0.098 R)
• M11: 1,174,044 km (0.097 R)
• M12: 1,302,399 km (0.117 R)
• M13: 1,363,734 km (0.111 R)
• M14: 1,454,989 km (0.069 R)
• M15: 1,518,867 km (0.083 R)
• M16: 1,638,994 km (0.051 R)
• M17: 1,747,004 km (0.106 R)
• M18: 1,825,543 km (0.109 R)
• M19: 2,057,569 km (0.081 R)
• M20: 2,259,227 km (0.119 R)
• M21: 2,496,938 km (0.097 R)
• M22: 2,797,929 km (0.094 R)
• M23: 2,996,745 km (0.077 R)
• M24: 3,251,809 km (0.05 R)
• M25: 3,323,167 km (0.108 R)
• M26: 3,553,847 km (0.044 R)
• M27: 3,796,794 km (0.065 R)
• M28: 3,913,331 km (0.068 R)
• M29: 4,031,064 km (0.05 R)
• M30: 4,492,424 km (0.091 R)
• M31: 4,740,457 km (0.096 R)
• M32: 5,121,034 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.1

Radius: 11.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.25 AU - 1.27 AU

Year: 928 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,230,888 km

• M1: 148,850 km (0.043 R)
• M2: 239,057 km (0.05 R)
• M3: 341,083 km (0.114 R)
• M4: 465,848 km (0.091 R)
• M5: 788,979 km (0.085 R)
• M6: 863,329 km (0.106 R)
• M7: 1,095,356 km (0.051 R)
• M8: 1,201,121 km (0.092 R)
• M9: 1,524,552 km (0.106 R)
• M10: 1,611,767 km (0.083 R)
• M11: 1,717,234 km (0.094 R)
• M12: 1,791,584 km (0.091 R)
• M13: 1,909,617 km (0.112 R)
• M14: 2,056,522 km (0.072 R)
• M15: 2,279,423 km (0.068 R)
• M16: 2,380,252 km (0.089 R)
• M17: 2,529,401 km (0.105 R)
• M18: 2,605,247 km (0.032 R)
• M19: 2,856,871 km (0.094 R)
• M20: 2,955,904 km (0.091 R)
• M21: 3,311,498 km (0.114 R)
• M22: 3,520,935 km (0.072 R)
• M23: 3,616,678 km (0.063 R)
• M24: 4,119,626 km (0.062 R)
• M25: 4,243,194 km (0.089 R)
• M26: 4,644,565 km (0.056 R)
• M27: 4,761,700 km (0.091 R)
• M28: 4,855,947 km (0.116 R)
• M29: 4,950,942 km (0.066 R)
• M30: 5,484,258 km (0.077 R)
• M31: 5,657,791 km (0.08 R)
• M32: 5,871,118 km (0.083 R)
• M33: 6,266,954 km (0.068 R)
• M34: 6,474,596 km (0.102 R)
• M35: 6,592,479 km (0.092 R)
• M36: 6,671,467 km (0.115 R)
• M37: 6,856,968 km (0.079 R)
• M38: 6,937,003 km (0.073 R)
• M39: 7,233,057 km (0.115 R)
• M40: 7,423,645 km (0.066 R)
• M41: 7,809,906 km (0.073 R)
• M42: 7,921,506 km (0.084 R)
• M43: 8,019,643 km (0.067 R)
• M44: 8,259,448 km (0.104 R)
• M45: 8,516,158 km (0.113 R)
• M46: 8,631,049 km (0.091 R)
• M47: 8,949,693 km (0.088 R)
• M48: 9,066,529 km (0.069 R)
• M49: 9,169,153 km (0.032 R)
• M50: 9,331,167 km (0.044 R)
• M51: 9,405,218 km (0.091 R)
• M52: 9,479,419 km (0.084 R)
• M53: 9,703,217 km (0.117 R)
• M54: 9,943,770 km (0.066 R)
• M55: 10,064,795 km (0.11 R)
• M56: 10,140,791 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 14.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.26 AU - 4.26 AU

Year: 4783 Days

Day: 14.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,230,888 km

• M1: 244,742 km (0.111 R)
• M2: 339,587 km (0.09 R)
• M3: 441,463 km (0.116 R)
• M4: 719,117 km (0.074 R)
• M5: 841,039 km (0.093 R)
• M6: 1,225,655 km (0.108 R)
• M7: 1,404,874 km (0.106 R)
• M8: 1,634,058 km (0.12 R)
• M9: 1,779,915 km (0.098 R)
• M10: 1,919,341 km (0.105 R)
• M11: 3,087,550 km (0.066 R)
• M12: 3,204,536 km (0.095 R)
• M13: 3,659,912 km (0.066 R)
• M14: 3,881,466 km (0.09 R)
• M15: 3,993,814 km (0.103 R)
• M16: 4,164,655 km (0.075 R)
• M17: 4,454,875 km (0.072 R)
• M18: 4,963,358 km (0.048 R)
• M19: 5,162,922 km (0.062 R)
• M20: 5,825,491 km (0.111 R)
• M21: 6,249,152 km (0.043 R)
• M22: 6,398,301 km (0.117 R)
• M23: 6,649,326 km (0.077 R)
• M24: 7,109,639 km (0.054 R)
• M25: 7,300,077 km (0.092 R)
• M26: 7,989,274 km (0.058 R)
• M27: 8,884,618 km (0.109 R)
• M28: 9,015,216 km (0.056 R)
• M29: 9,486,599 km (0.082 R)
• M30: 9,620,041 km (0.077 R)
• M31: 10,179,686 km (0.113 R)
• M32: 10,296,821 km (0.063 R)
• M33: 10,690,413 km (0.117 R)
• M34: 11,169,426 km (0.089 R)
• M35: 12,065,816 km (0.105 R)
• M36: 12,272,710 km (0.113 R)
• M37: 13,048,674 km (0.1 R)
• M38: 13,325,131 km (0.073 R)
• M39: 14,122,637 km (0.114 R)
• M40: 14,384,733 km (0.076 R)
• M41: 14,714,447 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.9

Radius: 7.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.17 AU - 10.61 AU

Year: 18876 Days

Day: 15.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,230,888 km

• M1: 96,491 km (0.09 R)
• M2: 147,504 km (0.119 R)
• M3: 449,691 km (0.106 R)
• M4: 518,357 km (0.04 R)
• M5: 609,611 km (0.087 R)
• M6: 746,942 km (0.055 R)
• M7: 809,175 km (0.114 R)
• M8: 894,894 km (0.078 R)
• M9: 1,006,345 km (0.081 R)
• M10: 1,075,609 km (0.118 R)
• M11: 1,170,603 km (0.113 R)
• M12: 1,797,718 km (0.109 R)
• M13: 2,266,109 km (0.113 R)
• M14: 2,451,311 km (0.097 R)
• M15: 3,735,160 km (0.065 R)
• M16: 3,991,271 km (0.116 R)
• M17: 4,290,916 km (0.045 R)
• M18: 4,714,876 km (0.104 R)
• M19: 4,832,909 km (0.115 R)
• M20: 7,027,958 km (0.108 R)
• M21: 7,435,313 km (0.055 R)
• M22: 7,850,298 km (0.099 R)
• M23: 7,990,321 km (0.056 R)
• M24: 8,084,119 km (0.087 R)
• M25: 8,510,922 km (0.094 R)
• M26: 8,702,856 km (0.068 R)
• M27: 8,993,525 km (0.095 R)
• M28: 9,042,294 km (0.099 R)
• M29: 9,336,702 km (0.077 R)
• M30: 9,634,402 km (0.101 R)
• M31: 10,340,803 km (0.106 R)
• M32: 10,855,719 km (0.091 R)
• M33: 11,273,546 km (0.114 R)
• M34: 11,326,204 km (0.08 R)
• M35: 11,590,394 km (0.091 R)
• M36: 12,395,380 km (0.099 R)
• M37: 13,440,770 km (0.107 R)
• M38: 14,514,135 km (0.108 R)
• M39: 15,497,741 km (0.107 R)
• M40: 15,732,310 km (0.112 R)
• M41: 16,145,649 km (0.078 R)
• M42: 17,103,824 km (0.09 R)
• M43: 17,164,261 km (0.103 R)
• M44: 18,637,501 km (0.114 R)
• M45: 20,150,684 km (0.105 R)
• M46: 20,599,477 km (0.102 R)
• M47: 20,663,804 km (0.111 R)
• M48: 22,692,651 km (0.116 R)
• M49: 22,759,222 km (0.072 R)
• M50: 22,892,364 km (0.032 R)
• M51: 22,959,084 km (0.116 R)
• M52: 23,092,675 km (0.118 R)
• M53: 24,238,445 km (0.108 R)
• M54: 24,510,714 km (0.106 R)
• M55: 25,402,766 km (0.04 R)
• M56: 25,679,372 km (0.117 R)
• M57: 26,165,715 km (0.047 R)
• M58: 28,141,753 km (0.081 R)
• M59: 32,011,401 km (0.111 R)
• M60: 32,835,237 km (0.111 R)
• M61: 34,580,146 km (0.093 R)
• M62: 34,963,416 km (0.082 R)
• M63: 35,502,417 km (0.052 R)
• M64: 37,214,266 km (0.111 R)
• M65: 37,449,733 km (0.118 R)
• M66: 38,238,413 km (0.089 R)
• M67: 39,032,478 km (0.101 R)
• M68: 39,112,214 km (0.099 R)
• M69: 39,271,835 km (0.086 R)
• M70: 39,832,079 km (0.088 R)
• M71: 40,475,499 km (0.044 R)
• M72: 42,181,064 km (0.106 R)
• M73: 44,491,454 km (0.067 R)
• M74: 45,242,734 km (0.09 R)
• M75: 45,998,204 km (0.114 R)
• M76: 47,012,028 km (0.038 R)
• M77: 47,351,616 km (0.064 R)
• M78: 47,947,763 km (0.083 R)
• M79: 48,546,454 km (0.111 R)
• M80: 49,578,530 km (0.117 R)
• M81: 50,357,336 km (0.106 R)
• M82: 51,053,116 km (0.078 R)
• M83: 51,839,552 km (0.048 R)
• M84: 52,014,731 km (0.105 R)
• M85: 52,894,217 km (0.12 R)
• M86: 53,335,830 km (0.048 R)
• M87: 53,867,351 km (0.079 R)
• M88: 54,667,999 km (0.055 R)
• M89: 54,846,469 km (0.049 R)
• M90: 56,371,021 km (0.112 R)
• M91: 57,274,293 km (0.099 R)
• M92: 57,909,485 km (0.119 R)
• M93: 58,546,922 km (0.086 R)
• M94: 60,565,596 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.9

Radius: 7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.95 AU - 12.11 AU

Year: 24031 Days

Day: 19.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,230,888 km

• M1: 101,577 km (0.078 R)
• M2: 236,664 km (0.095 R)
• M3: 669,301 km (0.054 R)
• M4: 844,330 km (0.046 R)
• M5: 926,908 km (0.076 R)
• M6: 1,260,811 km (0.116 R)
• M7: 2,286,603 km (0.065 R)
• M8: 2,552,140 km (0.106 R)
• M9: 2,890,081 km (0.039 R)
• M10: 3,608,001 km (0.058 R)
• M11: 4,745,095 km (0.117 R)
• M12: 5,863,489 km (0.118 R)
• M13: 8,059,585 km (0.057 R)
• M14: 8,238,056 km (0.081 R)
• M15: 9,196,529 km (0.11 R)
• M16: 9,665,219 km (0.074 R)
• M17: 11,018,482 km (0.09 R)
• M18: 11,216,549 km (0.092 R)
• M19: 11,767,668 km (0.09 R)
• M20: 11,818,082 km (0.117 R)
• M21: 12,020,937 km (0.096 R)
• M22: 13,157,133 km (0.032 R)
• M23: 13,262,001 km (0.041 R)
• M24: 13,684,764 km (0.056 R)
• M25: 13,951,198 km (0.108 R)
• M26: 14,435,147 km (0.107 R)
• M27: 14,815,276 km (0.104 R)
• M28: 15,198,844 km (0.056 R)
• M29: 15,808,007 km (0.09 R)
• M30: 17,394,492 km (0.052 R)
• M31: 18,794,280 km (0.113 R)
• M32: 21,576,501 km (0.108 R)
• M33: 21,948,850 km (0.038 R)
• M34: 23,395,461 km (0.067 R)
• M35: 24,162,450 km (0.11 R)
• M36: 27,111,173 km (0.102 R)
• M37: 28,729,673 km (0.116 R)
• M38: 30,102,233 km (0.077 R)
• M39: 30,171,347 km (0.086 R)
• M40: 32,130,032 km (0.097 R)
• M41: 32,200,792 km (0.064 R)
• M42: 33,053,350 km (0.085 R)
• M43: 33,841,282 km (0.112 R)
• M44: 34,635,497 km (0.04 R)
• M45: 35,435,846 km (0.083 R)
• M46: 35,508,850 km (0.119 R)
• M47: 35,582,003 km (0.087 R)
• M48: 36,021,671 km (0.101 R)
• M49: 38,172,290 km (0.113 R)
• M50: 40,516,788 km (0.091 R)
• M51: 43,531,784 km (0.042 R)
• M52: 43,923,580 km (0.112 R)
• M53: 45,343,414 km (0.081 R)
• M54: 46,778,357 km (0.058 R)
• M55: 46,858,541 km (0.102 R)
• M56: 47,420,879 km (0.063 R)
• M57: 47,985,611 km (0.095 R)
• M58: 49,692,673 km (0.118 R)
• M59: 50,266,231 km (0.098 R)
• M60: 50,594,897 km (0.11 R)
• M61: 50,677,176 km (0.113 R)
• M62: 51,006,740 km (0.12 R)
• M63: 52,582,006 km (0.107 R)
• M64: 52,832,134 km (0.112 R)
• M65: 52,915,609 km (0.088 R)
• M66: 53,082,710 km (0.105 R)
• M67: 55,779,960 km (0.039 R)
• M68: 56,375,808 km (0.104 R)
• M69: 57,230,909 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 18,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit