🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.5 AU - 0.8 AU

Year: 344 Days

Day: 14 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 11.5

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.71 AU - 0.73 AU

Year: 401 Days

Day: 6.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,444,254 km

• M1: 145,858 km (0.12 R)
• M2: 248,183 km (0.114 R)
• M3: 321,935 km (0.07 R)
• M4: 397,781 km (0.047 R)
• M5: 499,956 km (0.08 R)
• M6: 632,799 km (0.092 R)
• M7: 706,401 km (0.102 R)
• M8: 841,039 km (0.109 R)
• M9: 951,592 km (0.108 R)
• M10: 1,092,214 km (0.049 R)
• M11: 1,172,997 km (0.118 R)
• M12: 1,276,967 km (0.104 R)
• M13: 1,373,308 km (0.075 R)
• M14: 1,533,977 km (0.116 R)
• M15: 1,642,884 km (0.077 R)
• M16: 1,754,334 km (0.094 R)
• M17: 1,844,243 km (0.063 R)
• M18: 1,935,796 km (0.1 R)
• M19: 2,079,111 km (0.11 R)
• M20: 2,323,853 km (0.037 R)
• M21: 2,416,454 km (0.075 R)
• M22: 2,551,092 km (0.076 R)
• M23: 2,653,567 km (0.046 R)
• M24: 2,778,481 km (0.1 R)
• M25: 2,955,306 km (0.12 R)
• M26: 3,027,113 km (0.05 R)
• M27: 3,179,852 km (0.063 R)
• M28: 3,312,845 km (0.116 R)
• M29: 3,470,371 km (0.049 R)
• M30: 3,576,885 km (0.106 R)
• M31: 3,816,391 km (0.095 R)
• M32: 3,950,132 km (0.073 R)
• M33: 4,037,497 km (0.082 R)
• M34: 4,133,539 km (0.085 R)
• M35: 4,270,870 km (0.094 R)
• M36: 4,360,628 km (0.099 R)
• M37: 4,467,441 km (0.118 R)
• M38: 4,692,137 km (0.031 R)
• M39: 4,801,643 km (0.066 R)
• M40: 4,971,885 km (0.071 R)
• M41: 5,074,958 km (0.118 R)
• M42: 5,353,509 km (0.108 R)
• M43: 5,690,703 km (0.055 R)
• M44: 5,925,422 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.7

Radius: 9.2

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.89 AU - 1.41 AU

Year: 809 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 58,444,254 km

• M1: 128,505 km (0.068 R)
• M2: 242,648 km (0.091 R)
• M3: 371,601 km (0.065 R)
• M4: 433,535 km (0.117 R)
• M5: 504,294 km (0.115 R)
• M6: 619,036 km (0.083 R)
• M7: 685,158 km (0.12 R)
• M8: 870,360 km (0.12 R)
• M9: 975,229 km (0.066 R)
• M10: 1,109,268 km (0.104 R)
• M11: 1,172,399 km (0.116 R)
• M12: 1,249,741 km (0.11 R)
• M13: 1,335,759 km (0.082 R)
• M14: 1,499,569 km (0.098 R)
• M15: 1,584,092 km (0.033 R)
• M16: 1,721,273 km (0.069 R)
• M17: 2,085,394 km (0.055 R)
• M18: 2,164,382 km (0.044 R)
• M19: 2,268,502 km (0.099 R)
• M20: 2,333,577 km (0.08 R)
• M21: 2,415,557 km (0.058 R)
• M22: 2,540,621 km (0.099 R)
• M23: 2,599,712 km (0.111 R)
• M24: 2,937,205 km (0.086 R)
• M25: 3,115,974 km (0.08 R)
• M26: 3,206,630 km (0.037 R)
• M27: 3,298,184 km (0.075 R)
• M28: 3,409,186 km (0.108 R)
• M29: 3,895,080 km (0.111 R)
• M30: 4,042,134 km (0.108 R)
• M31: 4,201,157 km (0.073 R)
• M32: 4,271,318 km (0.107 R)
• M33: 4,372,297 km (0.042 R)
• M34: 4,638,581 km (0.11 R)
• M35: 4,700,814 km (0.065 R)
• M36: 4,763,346 km (0.027 R)
• M37: 4,952,438 km (0.104 R)
• M38: 5,069,273 km (0.116 R)
• M39: 5,133,451 km (0.1 R)
• M40: 5,305,788 km (0.103 R)
• M41: 5,370,863 km (0.082 R)
• M42: 5,545,892 km (0.066 R)
• M43: 5,890,267 km (0.063 R)
• M44: 6,025,353 km (0.031 R)
• M45: 6,104,790 km (0.111 R)
• M46: 6,230,153 km (0.113 R)
• M47: 6,518,278 km (0.105 R)
• M48: 6,576,472 km (0.079 R)
• M49: 6,681,639 km (0.05 R)
• M50: 7,251,757 km (0.054 R)
• M51: 7,542,725 km (0.074 R)
• M52: 7,677,363 km (0.096 R)
• M53: 7,800,482 km (0.053 R)
• M54: 7,949,182 km (0.118 R)
• M55: 8,048,665 km (0.111 R)
• M56: 8,198,861 km (0.084 R)
• M57: 8,603,972 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.1

Radius: 14.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.78 AU - 3.28 AU

Year: 3460 Days

Day: 12.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,444,254 km

• M1: 267,032 km (0.113 R)
• M2: 585,676 km (0.087 R)
• M3: 773,870 km (0.054 R)
• M4: 984,504 km (0.103 R)
• M5: 1,324,390 km (0.106 R)
• M6: 2,470,160 km (0.102 R)
• M7: 2,863,902 km (0.069 R)
• M8: 2,993,603 km (0.069 R)
• M9: 3,106,400 km (0.068 R)
• M10: 3,512,259 km (0.052 R)
• M11: 4,184,701 km (0.102 R)
• M12: 4,375,139 km (0.097 R)
• M13: 4,590,261 km (0.109 R)
• M14: 4,830,814 km (0.094 R)
• M15: 5,324,787 km (0.1 R)
• M16: 5,485,305 km (0.087 R)
• M17: 5,670,956 km (0.113 R)
• M18: 6,143,985 km (0.116 R)
• M19: 6,240,176 km (0.058 R)
• M20: 6,482,824 km (0.085 R)
• M21: 6,827,796 km (0.065 R)
• M22: 7,027,659 km (0.039 R)
• M23: 7,305,762 km (0.088 R)
• M24: 7,484,531 km (0.103 R)
• M25: 7,742,587 km (0.092 R)
• M26: 9,742,262 km (0.059 R)
• M27: 9,995,980 km (0.073 R)
• M28: 10,251,792 km (0.09 R)
• M29: 11,297,182 km (0.059 R)
• M30: 11,474,605 km (0.087 R)
• M31: 11,653,076 km (0.104 R)
• M32: 12,103,365 km (0.099 R)
• M33: 12,651,193 km (0.094 R)
• M34: 13,020,999 km (0.081 R)
• M35: 13,145,015 km (0.111 R)
• M36: 13,488,193 km (0.027 R)
• M37: 13,739,667 km (0.111 R)
• M38: 14,183,524 km (0.082 R)
• M39: 14,343,145 km (0.116 R)
• M40: 14,632,018 km (0.091 R)
• M41: 14,890,374 km (0.119 R)
• M42: 15,085,300 km (0.068 R)
• M43: 16,038,837 km (0.091 R)
• M44: 17,283,790 km (0.09 R)
• M45: 17,625,472 km (0.069 R)
• M46: 17,935,139 km (0.112 R)
• M47: 18,038,661 km (0.04 R)
• M48: 18,489,848 km (0.107 R)
• M49: 19,226,618 km (0.088 R)
• M50: 20,080,373 km (0.118 R)
• M51: 20,259,740 km (0.108 R)
• M52: 20,403,654 km (0.093 R)
• M53: 20,656,324 km (0.061 R)
• M54: 21,019,249 km (0.028 R)
• M55: 21,420,770 km (0.113 R)
• M56: 21,530,724 km (0.111 R)
• M57: 22,603,191 km (0.085 R)
• M58: 23,541,918 km (0.112 R)
• M59: 23,996,845 km (0.103 R)
• M60: 24,187,433 km (0.027 R)
• M61: 24,531,508 km (0.11 R)
• M62: 24,646,548 km (0.116 R)
• M63: 25,534,711 km (0.072 R)
• M64: 25,963,309 km (0.071 R)
• M65: 26,080,594 km (0.116 R)
• M66: 26,237,223 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.6

Radius: 7.1

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.86 AU - 8.22 AU

Year: 12254 Days

Day: 17.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,444,254 km

• M1: 426,055 km (0.089 R)
• M2: 899,831 km (0.077 R)
• M3: 1,330,075 km (0.113 R)
• M4: 1,376,300 km (0.114 R)
• M5: 1,446,761 km (0.089 R)
• M6: 1,542,653 km (0.073 R)
• M7: 1,591,422 km (0.103 R)
• M8: 2,026,752 km (0.067 R)
• M9: 2,216,442 km (0.104 R)
• M10: 2,730,460 km (0.098 R)
• M11: 3,248,967 km (0.102 R)
• M12: 3,764,331 km (0.041 R)
• M13: 4,549,421 km (0.09 R)
• M14: 4,655,486 km (0.096 R)
• M15: 6,303,157 km (0.105 R)
• M16: 6,500,925 km (0.089 R)
• M17: 6,821,513 km (0.116 R)
• M18: 8,154,730 km (0.087 R)
• M19: 8,456,917 km (0.035 R)
• M20: 8,850,958 km (0.093 R)
• M21: 9,250,833 km (0.06 R)
• M22: 9,340,592 km (0.089 R)
• M23: 9,566,036 km (0.064 R)
• M24: 9,884,679 km (0.118 R)
• M25: 10,114,462 km (0.104 R)
• M26: 10,392,564 km (0.097 R)
• M27: 11,241,831 km (0.111 R)
• M28: 11,723,237 km (0.038 R)
• M29: 12,260,443 km (0.069 R)
• M30: 12,507,429 km (0.063 R)
• M31: 13,460,517 km (0.074 R)
• M32: 13,562,244 km (0.068 R)
• M33: 14,177,689 km (0.094 R)
• M34: 15,542,321 km (0.094 R)
• M35: 15,595,728 km (0.098 R)
• M36: 16,348,504 km (0.055 R)
• M37: 16,457,112 km (0.103 R)
• M38: 18,225,808 km (0.096 R)
• M39: 18,338,305 km (0.088 R)
• M40: 20,170,131 km (0.101 R)
• M41: 21,879,885 km (0.063 R)
• M42: 21,939,725 km (0.086 R)
• M43: 22,059,403 km (0.08 R)
• M44: 22,842,996 km (0.116 R)
• M45: 22,964,320 km (0.107 R)
• M46: 23,207,716 km (0.046 R)
• M47: 24,127,893 km (0.11 R)
• M48: 24,810,358 km (0.082 R)
• M49: 25,688,049 km (0.117 R)
• M50: 25,877,440 km (0.073 R)
• M51: 26,003,850 km (0.116 R)
• M52: 26,512,034 km (0.095 R)
• M53: 27,926,332 km (0.07 R)
• M54: 28,120,959 km (0.044 R)
• M55: 30,093,108 km (0.108 R)
• M56: 31,297,819 km (0.115 R)
• M57: 32,109,537 km (0.106 R)
• M58: 32,245,522 km (0.062 R)
• M59: 32,518,089 km (0.05 R)
• M60: 33,065,318 km (0.088 R)
• M61: 33,891,996 km (0.089 R)
• M62: 35,144,878 km (0.064 R)
• M63: 35,284,902 km (0.097 R)
• M64: 36,838,625 km (0.117 R)
• M65: 36,909,834 km (0.116 R)
• M66: 37,552,207 km (0.091 R)
• M67: 37,982,600 km (0.073 R)
• M68: 39,138,094 km (0.101 R)
• M69: 39,356,058 km (0.053 R)
• M70: 39,939,191 km (0.07 R)
• M71: 40,819,425 km (0.096 R)
• M72: 41,631,741 km (0.108 R)
• M73: 41,928,543 km (0.117 R)
• M74: 42,002,744 km (0.071 R)
• M75: 42,151,594 km (0.113 R)
• M76: 42,374,943 km (0.116 R)
• M77: 43,573,073 km (0.108 R)
• M78: 44,025,307 km (0.101 R)
• M79: 44,403,341 km (0.077 R)
• M80: 45,162,550 km (0.106 R)
• M81: 45,314,841 km (0.059 R)
• M82: 45,467,430 km (0.096 R)
• M83: 45,926,098 km (0.073 R)
• M84: 46,847,920 km (0.078 R)
• M85: 47,079,347 km (0.063 R)
• M86: 47,156,540 km (0.032 R)
• M87: 47,698,383 km (0.057 R)
• M88: 48,164,381 km (0.071 R)
• M89: 48,242,172 km (0.104 R)
• M90: 49,257,492 km (0.07 R)
• M91: 49,885,804 km (0.044 R)
• M92: 51,388,813 km (0.068 R)
• M93: 52,746,115 km (0.106 R)
• M94: 52,986,967 km (0.096 R)
• M95: 53,308,453 km (0.082 R)
• M96: 53,630,687 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 7.9

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.66 AU - 8.94 AU

Year: 12939 Days

Day: 18 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,444,254 km

• M1: 103,522 km (0.079 R)
• M2: 530,474 km (0.118 R)
• M3: 770,279 km (0.063 R)
• M4: 850,763 km (0.072 R)
• M5: 1,647,372 km (0.075 R)
• M6: 2,285,257 km (0.105 R)
• M7: 2,403,439 km (0.107 R)
• M8: 2,463,279 km (0.12 R)
• M9: 2,645,938 km (0.117 R)
• M10: 2,770,253 km (0.106 R)
• M11: 3,089,346 km (0.096 R)
• M12: 3,487,874 km (0.088 R)
• M13: 3,973,319 km (0.112 R)
• M14: 4,406,256 km (0.086 R)
• M15: 4,628,409 km (0.113 R)
• M16: 5,045,338 km (0.079 R)
• M17: 5,122,381 km (0.111 R)
• M18: 6,242,420 km (0.086 R)
• M19: 6,492,099 km (0.086 R)
• M20: 6,660,396 km (0.092 R)
• M21: 6,915,461 km (0.071 R)
• M22: 7,001,180 km (0.089 R)
• M23: 7,611,390 km (0.101 R)
• M24: 7,967,732 km (0.115 R)
• M25: 8,057,641 km (0.096 R)
• M26: 8,512,418 km (0.114 R)
• M27: 9,494,378 km (0.113 R)
• M28: 10,364,290 km (0.062 R)
• M29: 10,462,576 km (0.074 R)
• M30: 10,759,228 km (0.093 R)
• M31: 11,008,459 km (0.105 R)
• M32: 12,179,511 km (0.112 R)
• M33: 13,229,688 km (0.089 R)
• M34: 14,036,319 km (0.03 R)
• M35: 14,199,531 km (0.118 R)
• M36: 15,303,713 km (0.093 R)
• M37: 16,036,293 km (0.091 R)
• M38: 16,263,981 km (0.109 R)
• M39: 16,435,420 km (0.08 R)
• M40: 16,550,012 km (0.105 R)
• M41: 16,780,094 km (0.113 R)
• M42: 16,837,839 km (0.086 R)
• M43: 17,185,355 km (0.092 R)
• M44: 18,360,895 km (0.114 R)
• M45: 18,479,825 km (0.089 R)
• M46: 19,018,377 km (0.084 R)
• M47: 19,078,516 km (0.111 R)
• M48: 19,440,842 km (0.109 R)
• M49: 19,988,519 km (0.067 R)
• M50: 20,049,705 km (0.112 R)
• M51: 20,172,226 km (0.12 R)
• M52: 21,411,195 km (0.12 R)
• M53: 21,536,409 km (0.093 R)
• M54: 24,222,289 km (0.094 R)
• M55: 24,745,732 km (0.072 R)
• M56: 25,008,874 km (0.112 R)
• M57: 26,607,178 km (0.095 R)
• M58: 27,486,664 km (0.084 R)
• M59: 28,169,578 km (0.045 R)
• M60: 28,789,063 km (0.09 R)
• M61: 28,858,177 km (0.091 R)
• M62: 29,065,819 km (0.066 R)
• M63: 29,761,599 km (0.1 R)
• M64: 30,674,295 km (0.063 R)
• M65: 30,956,886 km (0.108 R)
• M66: 31,881,550 km (0.103 R)
• M67: 32,239,688 km (0.116 R)
• M68: 33,539,693 km (0.111 R)
• M69: 34,489,191 km (0.096 R)
• M70: 34,783,151 km (0.117 R)
• M71: 36,489,314 km (0.114 R)
• M72: 37,995,017 km (0.088 R)
• M73: 38,908,312 km (0.086 R)
• M74: 39,061,201 km (0.099 R)
• M75: 40,291,494 km (0.116 R)
• M76: 40,989,218 km (0.087 R)
• M77: 42,003,941 km (0.088 R)
• M78: 42,317,797 km (0.045 R)
• M79: 42,711,239 km (0.12 R)
• M80: 43,422,577 km (0.042 R)
• M81: 43,660,587 km (0.1 R)
• M82: 45,983,244 km (0.081 R)
• M83: 46,631,003 km (0.097 R)
• M84: 46,712,234 km (0.089 R)
• M85: 46,956,079 km (0.093 R)
• M86: 48,592,380 km (0.081 R)
• M87: 49,169,529 km (0.091 R)
• M88: 50,413,884 km (0.057 R)
• M89: 51,920,783 km (0.108 R)
• M90: 52,426,424 km (0.112 R)
• M91: 53,018,383 km (0.09 R)
• M92: 53,442,493 km (0.058 R)
• M93: 53,527,465 km (0.082 R)
• M94: 54,038,192 km (0.117 R)
• M95: 55,752,284 km (0.054 R)
• M96: 56,183,575 km (0.084 R)
• M97: 57,484,179 km (0.105 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: 329 - 20,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit