🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.59 AU - 0.69 AU

Year: 331 Days

Day: 41.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,875,229 km

• M1: 808,876 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 13.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.82 AU - 1.1 AU

Year: 607 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 40,875,229 km

• M1: 176,226 km (0.113 R)
• M2: 278,551 km (0.05 R)
• M3: 401,820 km (0.1 R)
• M4: 510,428 km (0.097 R)
• M5: 603,029 km (0.113 R)
• M6: 776,413 km (0.09 R)
• M7: 964,308 km (0.062 R)
• M8: 1,076,656 km (0.045 R)
• M9: 1,185,264 km (0.069 R)
• M10: 1,337,854 km (0.081 R)
• M11: 1,432,848 km (0.118 R)
• M12: 1,572,722 km (0.097 R)
• M13: 1,688,062 km (0.051 R)
• M14: 1,781,411 km (0.104 R)
• M15: 1,866,533 km (0.041 R)
• M16: 1,958,236 km (0.103 R)
• M17: 2,056,821 km (0.076 R)
• M18: 2,205,372 km (0.04 R)
• M19: 2,302,760 km (0.099 R)
• M20: 2,581,012 km (0.106 R)
• M21: 2,672,416 km (0.063 R)
• M22: 2,923,741 km (0.11 R)
• M23: 3,019,334 km (0.112 R)
• M24: 3,158,460 km (0.085 R)
• M25: 3,563,720 km (0.113 R)
• M26: 3,672,478 km (0.107 R)
• M27: 3,782,433 km (0.093 R)
• M28: 3,906,599 km (0.079 R)
• M29: 4,105,414 km (0.107 R)
• M30: 4,219,707 km (0.089 R)
• M31: 4,328,166 km (0.063 R)
• M32: 4,437,522 km (0.08 R)
• M33: 4,589,663 km (0.064 R)
• M34: 4,736,418 km (0.065 R)
• M35: 4,842,184 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 14.4

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.07 AU - 1.35 AU

Year: 859 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,875,229 km

• M1: 196,422 km (0.074 R)
• M2: 308,471 km (0.107 R)
• M3: 434,582 km (0.1 R)
• M4: 595,699 km (0.07 R)
• M5: 713,432 km (0.05 R)
• M6: 851,511 km (0.079 R)
• M7: 1,047,335 km (0.067 R)
• M8: 1,189,004 km (0.1 R)
• M9: 1,285,195 km (0.101 R)
• M10: 1,492,837 km (0.113 R)
• M11: 1,763,161 km (0.115 R)
• M12: 1,972,897 km (0.108 R)
• M13: 2,112,322 km (0.099 R)
• M14: 2,279,124 km (0.106 R)
• M15: 2,376,512 km (0.107 R)
• M16: 2,542,117 km (0.06 R)
• M17: 2,643,394 km (0.075 R)
• M18: 2,841,462 km (0.049 R)
• M19: 2,955,605 km (0.049 R)
• M20: 3,243,282 km (0.05 R)
• M21: 3,427,886 km (0.084 R)
• M22: 3,587,507 km (0.107 R)
• M23: 3,768,969 km (0.12 R)
• M24: 4,012,514 km (0.065 R)
• M25: 4,372,447 km (0.103 R)
• M26: 4,576,947 km (0.074 R)
• M27: 4,669,997 km (0.092 R)
• M28: 4,774,266 km (0.082 R)
• M29: 4,879,135 km (0.056 R)
• M30: 5,006,293 km (0.095 R)
• M31: 5,123,577 km (0.069 R)
• M32: 5,285,293 km (0.072 R)
• M33: 5,404,971 km (0.11 R)
• M34: 5,525,397 km (0.061 R)
• M35: 5,635,801 km (0.103 R)
• M36: 6,073,524 km (0.092 R)
• M37: 6,175,998 km (0.075 R)
• M38: 6,313,778 km (0.09 R)
• M39: 6,862,952 km (0.118 R)
• M40: 7,005,668 km (0.066 R)
• M41: 7,306,210 km (0.063 R)
• M42: 7,549,606 km (0.061 R)
• M43: 7,920,010 km (0.093 R)
• M44: 8,069,758 km (0.114 R)
• M45: 8,271,117 km (0.062 R)
• M46: 8,473,971 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.6

Radius: 15

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.12 AU - 1.34 AU

Year: 881 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,875,229 km

• M1: 192,532 km (0.057 R)
• M2: 310,715 km (0.112 R)
• M3: 421,118 km (0.059 R)
• M4: 696,827 km (0.12 R)
• M5: 807,380 km (0.119 R)
• M6: 956,978 km (0.103 R)
• M7: 1,117,047 km (0.078 R)
• M8: 1,215,034 km (0.086 R)
• M9: 1,360,443 km (0.105 R)
• M10: 1,543,102 km (0.108 R)
• M11: 1,661,733 km (0.104 R)
• M12: 1,808,339 km (0.099 R)
• M13: 1,925,624 km (0.118 R)
• M14: 2,115,164 km (0.113 R)
• M15: 2,275,084 km (0.117 R)
• M16: 2,393,267 km (0.119 R)
• M17: 2,532,243 km (0.1 R)
• M18: 2,635,914 km (0.108 R)
• M19: 2,779,678 km (0.116 R)
• M20: 2,896,664 km (0.118 R)
• M21: 3,580,475 km (0.087 R)
• M22: 3,859,326 km (0.102 R)
• M23: 3,957,612 km (0.094 R)
• M24: 4,190,087 km (0.088 R)
• M25: 4,347,613 km (0.088 R)
• M26: 4,450,088 km (0.055 R)
• M27: 4,564,680 km (0.12 R)
• M28: 4,668,800 km (0.064 R)
• M29: 5,153,347 km (0.054 R)
• M30: 5,456,732 km (0.084 R)
• M31: 5,555,018 km (0.088 R)
• M32: 5,654,052 km (0.098 R)
• M33: 5,753,534 km (0.119 R)
• M34: 6,106,735 km (0.102 R)
• M35: 6,350,430 km (0.098 R)
• M36: 6,506,011 km (0.094 R)
• M37: 6,940,593 km (0.119 R)
• M38: 7,033,942 km (0.112 R)
• M39: 7,343,909 km (0.067 R)
• M40: 7,480,043 km (0.077 R)
• M41: 7,935,269 km (0.118 R)
• M42: 8,061,081 km (0.063 R)
• M43: 8,229,828 km (0.111 R)
• M44: 8,399,771 km (0.111 R)
• M45: 8,642,568 km (0.116 R)
• M46: 9,047,380 km (0.099 R)
• M47: 9,193,537 km (0.119 R)
• M48: 9,621,836 km (0.104 R)
• M49: 9,816,014 km (0.116 R)
• M50: 10,071,826 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 8.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.16 AU - 3.24 AU

Year: 2865 Days

Day: 8.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,875,229 km

• M1: 126,410 km (0.084 R)
• M2: 260,899 km (0.061 R)
• M3: 390,750 km (0.116 R)
• M4: 481,705 km (0.105 R)
• M5: 551,567 km (0.048 R)
• M6: 625,469 km (0.117 R)
• M7: 929,302 km (0.059 R)
• M8: 991,834 km (0.104 R)
• M9: 1,055,862 km (0.041 R)
• M10: 1,121,386 km (0.119 R)
• M11: 1,217,427 km (0.037 R)
• M12: 1,316,461 km (0.064 R)
• M13: 1,377,198 km (0.113 R)
• M14: 1,501,514 km (0.108 R)
• M15: 1,806,245 km (0.066 R)
• M16: 2,262,668 km (0.034 R)
• M17: 2,898,608 km (0.09 R)
• M18: 3,099,817 km (0.113 R)
• M19: 3,222,787 km (0.076 R)
• M20: 3,305,664 km (0.112 R)
• M21: 3,459,451 km (0.099 R)
• M22: 3,673,077 km (0.084 R)
• M23: 3,920,362 km (0.112 R)
• M24: 4,128,153 km (0.046 R)
• M25: 4,248,430 km (0.102 R)
• M26: 4,370,053 km (0.078 R)
• M27: 4,931,195 km (0.108 R)
• M28: 5,091,264 km (0.111 R)
• M29: 5,155,741 km (0.095 R)
• M30: 5,367,123 km (0.098 R)
• M31: 5,631,313 km (0.05 R)
• M32: 6,018,472 km (0.052 R)
• M33: 6,362,098 km (0.116 R)
• M34: 6,871,928 km (0.045 R)
• M35: 6,925,334 km (0.066 R)
• M36: 7,014,794 km (0.087 R)
• M37: 7,267,315 km (0.095 R)
• M38: 7,340,020 km (0.12 R)
• M39: 7,413,023 km (0.051 R)
• M40: 7,818,583 km (0.101 R)
• M41: 8,402,314 km (0.071 R)
• M42: 8,767,034 km (0.113 R)
• M43: 8,902,719 km (0.104 R)
• M44: 9,136,989 km (0.068 R)
• M45: 9,492,134 km (0.087 R)
• M46: 9,992,988 km (0.075 R)
• M47: 10,134,657 km (0.101 R)
• M48: 10,236,384 km (0.118 R)
• M49: 10,502,369 km (0.065 R)
• M50: 10,978,539 km (0.116 R)
• M51: 11,229,714 km (0.089 R)
• M52: 11,292,844 km (0.107 R)
• M53: 11,461,740 km (0.099 R)
• M54: 12,470,628 km (0.117 R)
• M55: 12,688,891 km (0.081 R)
• M56: 12,820,538 km (0.098 R)
• M57: 13,040,895 km (0.086 R)
• M58: 13,173,738 km (0.091 R)
• M59: 13,373,750 km (0.115 R)
• M60: 13,664,569 km (0.091 R)
• M61: 13,754,477 km (0.105 R)
• M62: 14,138,644 km (0.067 R)
• M63: 14,641,144 km (0.104 R)
• M64: 14,848,486 km (0.106 R)
• M65: 14,917,750 km (0.056 R)
• M66: 14,987,163 km (0.116 R)
• M67: 15,429,225 km (0.086 R)
• M68: 15,546,360 km (0.087 R)
• M69: 15,710,768 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.4

Radius: 13.4

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.07 AU - 3.25 AU

Year: 3627 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,875,229 km

• M1: 168,447 km (0.049 R)
• M2: 335,847 km (0.081 R)
• M3: 444,006 km (0.111 R)
• M4: 636,539 km (0.096 R)
• M5: 726,298 km (0.07 R)
• M6: 940,971 km (0.103 R)
• M7: 1,056,759 km (0.1 R)
• M8: 1,303,895 km (0.102 R)
• M9: 1,434,793 km (0.119 R)
• M10: 1,646,175 km (0.11 R)
• M11: 1,749,397 km (0.109 R)
• M12: 2,003,564 km (0.116 R)
• M13: 2,213,001 km (0.117 R)
• M14: 2,415,108 km (0.082 R)
• M15: 2,776,088 km (0.097 R)
• M16: 2,978,942 km (0.1 R)
• M17: 3,090,243 km (0.103 R)
• M18: 3,219,346 km (0.076 R)
• M19: 3,317,183 km (0.12 R)
• M20: 3,651,086 km (0.065 R)
• M21: 3,770,465 km (0.115 R)
• M22: 4,013,412 km (0.105 R)
• M23: 4,569,766 km (0.114 R)
• M24: 4,754,370 km (0.094 R)
• M25: 4,903,968 km (0.048 R)
• M26: 5,265,695 km (0.104 R)
• M27: 5,557,411 km (0.119 R)
• M28: 6,381,696 km (0.093 R)
• M29: 6,567,945 km (0.105 R)
• M30: 6,988,016 km (0.113 R)
• M31: 7,201,342 km (0.11 R)
• M32: 7,503,829 km (0.041 R)
• M33: 7,700,401 km (0.081 R)
• M34: 7,810,355 km (0.07 R)
• M35: 8,054,200 km (0.082 R)
• M36: 8,143,510 km (0.107 R)
• M37: 8,572,108 km (0.114 R)
• M38: 8,663,362 km (0.119 R)
• M39: 8,846,769 km (0.119 R)
• M40: 9,240,810 km (0.104 R)
• M41: 9,711,595 km (0.11 R)
• M42: 9,806,739 km (0.089 R)
• M43: 10,118,202 km (0.093 R)
• M44: 10,238,777 km (0.061 R)
• M45: 10,579,113 km (0.083 R)
• M46: 10,997,388 km (0.116 R)
• M47: 11,395,917 km (0.116 R)
• M48: 11,546,712 km (0.106 R)
• M49: 11,926,391 km (0.114 R)
• M50: 12,079,579 km (0.057 R)
• M51: 12,490,824 km (0.094 R)
• M52: 12,620,376 km (0.065 R)
• M53: 12,802,436 km (0.106 R)
• M54: 13,090,262 km (0.118 R)
• M55: 13,619,241 km (0.065 R)
• M56: 13,913,051 km (0.093 R)
• M57: 14,534,331 km (0.103 R)
• M58: 15,026,957 km (0.103 R)
• M59: 15,636,418 km (0.058 R)
• M60: 15,860,067 km (0.099 R)
• M61: 16,452,325 km (0.117 R)
• M62: 17,629,361 km (0.089 R)
• M63: 17,803,792 km (0.093 R)
• M64: 18,008,143 km (0.075 R)
• M65: 18,154,599 km (0.1 R)
• M66: 18,596,362 km (0.104 R)
• M67: 18,863,095 km (0.085 R)
• M68: 18,982,025 km (0.065 R)
• M69: 19,370,381 km (0.105 R)
• M70: 19,731,211 km (0.12 R)
• M71: 20,215,759 km (0.053 R)
• M72: 20,459,454 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.3

Radius: 6.7

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.58 AU - 6.8 AU

Year: 11173 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 106.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,875,229 km

• M1: 107,262 km (0.086 R)
• M2: 181,761 km (0.103 R)
• M3: 244,593 km (0.076 R)
• M4: 316,848 km (0.035 R)
• M5: 409,599 km (0.045 R)
• M6: 638,484 km (0.06 R)
• M7: 697,874 km (0.115 R)
• M8: 1,653,505 km (0.058 R)
• M9: 1,779,018 km (0.026 R)
• M10: 2,084,198 km (0.104 R)
• M11: 2,476,892 km (0.112 R)
• M12: 2,620,955 km (0.105 R)
• M13: 3,595,884 km (0.1 R)
• M14: 3,925,149 km (0.067 R)
• M15: 4,008,924 km (0.079 R)
• M16: 4,999,860 km (0.041 R)
• M17: 5,616,502 km (0.115 R)
• M18: 6,127,080 km (0.101 R)
• M19: 6,486,713 km (0.111 R)
• M20: 6,552,836 km (0.114 R)
• M21: 6,719,188 km (0.078 R)
• M22: 7,398,363 km (0.046 R)
• M23: 7,502,034 km (0.081 R)
• M24: 7,606,304 km (0.074 R)
• M25: 7,746,028 km (0.098 R)
• M26: 8,638,679 km (0.117 R)
• M27: 9,004,745 km (0.104 R)
• M28: 9,563,343 km (0.12 R)
• M29: 10,753,245 km (0.064 R)
• M30: 11,545,365 km (0.057 R)
• M31: 12,851,355 km (0.106 R)
• M32: 13,101,482 km (0.11 R)
• M33: 15,335,278 km (0.081 R)
• M34: 15,822,668 km (0.105 R)
• M35: 16,046,017 km (0.041 R)
• M36: 16,315,293 km (0.097 R)
• M37: 16,495,559 km (0.105 R)
• M38: 17,869,166 km (0.113 R)
• M39: 19,279,126 km (0.12 R)
• M40: 19,422,142 km (0.106 R)
• M41: 19,709,071 km (0.043 R)
• M42: 19,805,113 km (0.091 R)
• M43: 19,901,154 km (0.112 R)
• M44: 20,432,676 km (0.059 R)
• M45: 20,724,541 km (0.094 R)
• M46: 21,312,311 km (0.085 R)
• M47: 22,705,217 km (0.081 R)
• M48: 22,957,140 km (0.117 R)
• M49: 24,075,982 km (0.093 R)
• M50: 24,178,606 km (0.08 R)
• M51: 24,230,068 km (0.112 R)
• M52: 24,281,380 km (0.109 R)
• M53: 24,538,988 km (0.079 R)
• M54: 24,952,775 km (0.117 R)
• M55: 25,840,040 km (0.109 R)
• M56: 27,968,070 km (0.03 R)
• M57: 28,508,866 km (0.077 R)
• M58: 29,326,419 km (0.099 R)
• M59: 30,317,654 km (0.116 R)
• M60: 32,050,297 km (0.098 R)
• M61: 32,957,159 km (0.034 R)
• M62: 33,471,028 km (0.051 R)
• M63: 33,585,470 km (0.091 R)
• M64: 34,564,289 km (0.063 R)
• M65: 34,622,183 km (0.096 R)
• M66: 37,437,765 km (0.089 R)
• M67: 37,497,155 km (0.091 R)
• M68: 37,616,085 km (0.106 R)
• M69: 39,355,161 km (0.076 R)
• M70: 40,875,225 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 12,107 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit