🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.67 AU - 0.87 AU

Year: 257 Days

Day: 14.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.94 AU - 1.16 AU

Year: 410 Days

Day: 44.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.06 AU

Year: 1652 Days

Day: 31.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.2

Radius: 10.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.94 AU - 5.46 AU

Year: 3880 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,673,815 km

• M1: 130,001 km (0.103 R)
• M2: 322,383 km (0.113 R)
• M3: 394,041 km (0.08 R)
• M4: 558,000 km (0.101 R)
• M5: 630,555 km (0.069 R)
• M6: 706,700 km (0.109 R)
• M7: 786,436 km (0.109 R)
• M8: 1,000,211 km (0.088 R)
• M9: 1,149,510 km (0.03 R)
• M10: 1,245,253 km (0.034 R)
• M11: 1,319,004 km (0.102 R)
• M12: 1,483,861 km (0.11 R)
• M13: 1,834,219 km (0.055 R)
• M14: 1,947,166 km (0.108 R)
• M15: 2,315,775 km (0.059 R)
• M16: 2,658,504 km (0.039 R)
• M17: 2,787,158 km (0.115 R)
• M18: 2,868,539 km (0.079 R)
• M19: 3,391,683 km (0.091 R)
• M20: 3,691,178 km (0.092 R)
• M21: 3,999,349 km (0.102 R)
• M22: 4,165,852 km (0.083 R)
• M23: 4,240,651 km (0.12 R)
• M24: 4,582,781 km (0.084 R)
• M25: 4,679,272 km (0.056 R)
• M26: 4,776,660 km (0.059 R)
• M27: 5,112,657 km (0.07 R)
• M28: 5,354,407 km (0.12 R)
• M29: 6,017,574 km (0.113 R)
• M30: 6,445,275 km (0.116 R)
• M31: 6,971,560 km (0.114 R)
• M32: 7,083,010 km (0.064 R)
• M33: 7,150,180 km (0.077 R)
• M34: 7,466,280 km (0.108 R)
• M35: 7,580,274 km (0.12 R)
• M36: 7,740,792 km (0.094 R)
• M37: 8,584,524 km (0.107 R)
• M38: 8,703,903 km (0.06 R)
• M39: 8,824,030 km (0.085 R)
• M40: 8,920,521 km (0.112 R)
• M41: 9,979,225 km (0.108 R)
• M42: 10,155,451 km (0.043 R)
• M43: 10,307,293 km (0.085 R)
• M44: 10,434,302 km (0.118 R)
• M45: 10,536,328 km (0.084 R)
• M46: 10,638,802 km (0.086 R)
• M47: 10,741,426 km (0.12 R)
• M48: 10,947,871 km (0.06 R)
• M49: 11,181,693 km (0.106 R)
• M50: 11,338,471 km (0.081 R)
• M51: 11,760,188 km (0.108 R)
• M52: 11,866,402 km (0.052 R)
• M53: 12,213,769 km (0.092 R)
• M54: 12,429,339 km (0.107 R)
• M55: 12,809,467 km (0.101 R)
• M56: 12,891,447 km (0.105 R)
• M57: 13,165,809 km (0.09 R)
• M58: 13,609,068 km (0.032 R)
• M59: 14,057,114 km (0.093 R)
• M60: 14,510,096 km (0.12 R)
• M61: 14,967,865 km (0.049 R)
• M62: 15,111,928 km (0.034 R)
• M63: 15,401,400 km (0.109 R)
• M64: 16,162,554 km (0.058 R)
• M65: 17,206,448 km (0.087 R)
• M66: 17,539,004 km (0.102 R)
• M67: 17,843,136 km (0.104 R)
• M68: 18,611,321 km (0.085 R)
• M69: 18,890,471 km (0.097 R)
• M70: 19,264,915 km (0.074 R)
• M71: 19,768,012 km (0.117 R)
• M72: 19,862,708 km (0.105 R)
• M73: 20,243,434 km (0.091 R)
• M74: 20,787,073 km (0.071 R)
• M75: 21,270,573 km (0.119 R)
• M76: 21,335,349 km (0.095 R)
• M77: 21,400,125 km (0.104 R)
• M78: 21,790,426 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 13.7

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.91 AU - 8.81 AU

Year: 7603 Days

Day: 13 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 22,673,815 km

• M1: 334,052 km (0.108 R)
• M2: 660,325 km (0.09 R)
• M3: 802,593 km (0.095 R)
• M4: 988,393 km (0.108 R)
• M5: 1,120,937 km (0.075 R)
• M6: 1,277,715 km (0.114 R)
• M7: 1,386,623 km (0.089 R)
• M8: 1,712,896 km (0.11 R)
• M9: 2,348,537 km (0.105 R)
• M10: 2,438,595 km (0.09 R)
• M11: 2,858,965 km (0.106 R)
• M12: 3,226,976 km (0.115 R)
• M13: 3,353,087 km (0.11 R)
• M14: 3,506,574 km (0.046 R)
• M15: 3,715,114 km (0.055 R)
• M16: 4,337,441 km (0.07 R)
• M17: 4,477,165 km (0.109 R)
• M18: 4,646,809 km (0.077 R)
• M19: 4,761,102 km (0.077 R)
• M20: 5,406,467 km (0.053 R)
• M21: 5,862,591 km (0.049 R)
• M22: 6,142,189 km (0.026 R)
• M23: 6,236,436 km (0.116 R)
• M24: 6,747,014 km (0.117 R)
• M25: 7,740,942 km (0.088 R)
• M26: 8,254,960 km (0.118 R)
• M27: 8,568,816 km (0.117 R)
• M28: 9,029,129 km (0.098 R)
• M29: 9,570,374 km (0.069 R)
• M30: 9,679,880 km (0.119 R)
• M31: 10,533,336 km (0.091 R)
• M32: 10,950,115 km (0.073 R)
• M33: 11,721,741 km (0.104 R)
• M34: 12,670,790 km (0.051 R)
• M35: 13,033,116 km (0.09 R)
• M36: 13,195,280 km (0.113 R)
• M37: 13,809,379 km (0.094 R)
• M38: 14,182,177 km (0.092 R)
• M39: 14,390,866 km (0.105 R)
• M40: 14,516,529 km (0.055 R)
• M41: 15,577,776 km (0.069 R)
• M42: 16,096,132 km (0.098 R)
• M43: 16,313,797 km (0.12 R)
• M44: 17,105,619 km (0.096 R)
• M45: 17,730,040 km (0.07 R)
• M46: 18,726,362 km (0.057 R)
• M47: 19,047,250 km (0.041 R)
• M48: 19,694,410 km (0.09 R)
• M49: 20,631,491 km (0.117 R)
• M50: 20,773,310 km (0.039 R)
• M51: 20,962,850 km (0.081 R)
• M52: 21,200,711 km (0.038 R)
• M53: 21,775,017 km (0.09 R)
• M54: 21,871,358 km (0.064 R)
• M55: 22,548,887 km (0.068 R)
• M56: 22,695,044 km (0.043 R)
• M57: 22,939,188 km (0.083 R)
• M58: 23,282,665 km (0.102 R)
• M59: 24,173,370 km (0.089 R)
• M60: 24,273,003 km (0.088 R)
• M61: 24,823,672 km (0.105 R)
• M62: 25,226,689 km (0.037 R)
• M63: 25,733,527 km (0.08 R)
• M64: 26,039,305 km (0.094 R)
• M65: 26,808,986 km (0.098 R)
• M66: 26,963,819 km (0.099 R)
• M67: 27,951,165 km (0.075 R)
• M68: 28,686,439 km (0.053 R)
• M69: 29,321,631 km (0.089 R)
• M70: 29,587,766 km (0.119 R)
• M71: 30,175,835 km (0.116 R)
• M72: 31,963,530 km (0.086 R)
• M73: 32,072,886 km (0.083 R)
• M74: 32,456,904 km (0.095 R)
• M75: 34,175,933 km (0.052 R)
• M76: 34,287,832 km (0.11 R)
• M77: 34,961,920 km (0.057 R)
• M78: 35,810,738 km (0.111 R)
• M79: 36,323,261 km (0.077 R)
• M80: 36,895,622 km (0.11 R)
• M81: 37,182,850 km (0.099 R)
• M82: 37,355,635 km (0.094 R)
• M83: 37,817,594 km (0.09 R)
• M84: 38,049,321 km (0.04 R)
• M85: 39,214,688 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 8.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.98 AU - 8.62 AU

Year: 9106 Days

Day: 9.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,673,815 km

• M1: 110,702 km (0.106 R)
• M2: 175,030 km (0.117 R)
• M3: 281,693 km (0.055 R)
• M4: 758,012 km (0.073 R)
• M5: 880,533 km (0.099 R)
• M6: 996,621 km (0.061 R)
• M7: 1,076,805 km (0.098 R)
• M8: 1,287,589 km (0.12 R)
• M9: 1,604,736 km (0.083 R)
• M10: 2,065,199 km (0.119 R)
• M11: 2,257,133 km (0.112 R)
• M12: 2,364,245 km (0.087 R)
• M13: 3,003,028 km (0.119 R)
• M14: 3,061,969 km (0.119 R)
• M15: 3,485,032 km (0.117 R)
• M16: 4,252,768 km (0.077 R)
• M17: 4,610,457 km (0.065 R)
• M18: 4,815,855 km (0.108 R)
• M19: 5,307,134 km (0.031 R)
• M20: 5,402,578 km (0.096 R)
• M21: 5,643,580 km (0.074 R)
• M22: 5,888,023 km (0.065 R)
• M23: 6,489,107 km (0.062 R)
• M24: 6,642,445 km (0.055 R)
• M25: 6,900,800 km (0.096 R)
• M26: 7,057,280 km (0.116 R)
• M27: 7,188,626 km (0.032 R)
• M28: 7,534,048 km (0.095 R)
• M29: 7,722,242 km (0.105 R)
• M30: 8,021,139 km (0.109 R)
• M31: 9,025,838 km (0.04 R)
• M32: 9,542,998 km (0.04 R)
• M33: 9,775,922 km (0.088 R)
• M34: 9,951,849 km (0.111 R)
• M35: 11,243,327 km (0.108 R)
• M36: 11,768,416 km (0.089 R)
• M37: 12,143,906 km (0.073 R)
• M38: 12,301,433 km (0.12 R)
• M39: 12,906,556 km (0.04 R)
• M40: 12,970,883 km (0.072 R)
• M41: 13,196,627 km (0.034 R)
• M42: 13,848,724 km (0.103 R)
• M43: 14,611,673 km (0.096 R)
• M44: 14,947,670 km (0.099 R)
• M45: 15,116,566 km (0.083 R)
• M46: 15,456,452 km (0.115 R)
• M47: 16,005,327 km (0.039 R)
• M48: 16,074,441 km (0.08 R)
• M49: 16,212,819 km (0.097 R)
• M50: 16,665,502 km (0.08 R)
• M51: 17,051,764 km (0.084 R)
• M52: 17,441,017 km (0.063 R)
• M53: 18,012,481 km (0.076 R)
• M54: 18,444,969 km (0.103 R)
• M55: 18,917,548 km (0.102 R)
• M56: 19,652,223 km (0.093 R)
• M57: 19,726,125 km (0.105 R)
• M58: 20,134,677 km (0.115 R)
• M59: 20,283,975 km (0.108 R)
• M60: 20,696,417 km (0.034 R)
• M61: 20,884,760 km (0.118 R)
• M62: 21,073,702 km (0.086 R)
• M63: 21,453,232 km (0.119 R)
• M64: 21,567,525 km (0.051 R)
• M65: 21,835,006 km (0.108 R)
• M66: 22,296,216 km (0.102 R)
• M67: 22,644,181 km (0.046 R)
• M68: 22,760,718 km (0.074 R)
• M69: 22,955,045 km (0.079 R)
• M70: 23,072,031 km (0.075 R)
• M71: 23,463,229 km (0.118 R)
• M72: 23,975,004 km (0.12 R)
• M73: 24,411,081 km (0.066 R)
• M74: 25,049,864 km (0.083 R)
• M75: 25,371,350 km (0.07 R)
• M76: 25,451,983 km (0.074 R)
• M77: 26,466,406 km (0.116 R)
• M78: 26,752,886 km (0.103 R)
• M79: 26,834,866 km (0.096 R)
• M80: 26,999,125 km (0.108 R)
• M81: 27,494,144 km (0.043 R)

Asteroid Belt

Center: 10.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.3

Radius: 3.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.94 AU - 13.96 AU

Year: 15731 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 22,673,815 km

• M1: 45,478 km (0.099 R)
• M2: 81,082 km (0.114 R)
• M3: 266,733 km (0.093 R)
• M4: 480,808 km (0.091 R)
• M5: 594,502 km (0.106 R)
• M6: 759,209 km (0.042 R)
• M7: 903,122 km (0.057 R)
• M8: 949,198 km (0.089 R)
• M9: 1,319,004 km (0.076 R)
• M10: 1,358,199 km (0.091 R)
• M11: 1,917,695 km (0.066 R)
• M12: 2,190,262 km (0.097 R)
• M13: 2,362,749 km (0.081 R)
• M14: 2,410,620 km (0.118 R)
• M15: 3,360,567 km (0.116 R)
• M16: 3,669,486 km (0.114 R)
• M17: 3,799,337 km (0.108 R)
• M18: 4,140,121 km (0.101 R)
• M19: 4,197,716 km (0.101 R)
• M20: 4,333,551 km (0.08 R)
• M21: 4,689,295 km (0.093 R)
• M22: 4,749,583 km (0.117 R)
• M23: 4,911,298 km (0.09 R)
• M24: 5,013,324 km (0.092 R)
• M25: 5,854,662 km (0.103 R)
• M26: 5,984,663 km (0.105 R)
• M27: 6,291,488 km (0.11 R)
• M28: 6,716,196 km (0.115 R)
• M29: 6,852,181 km (0.119 R)
• M30: 7,569,353 km (0.106 R)
• M31: 8,553,857 km (0.109 R)
• M32: 9,628,867 km (0.045 R)
• M33: 10,065,543 km (0.111 R)
• M34: 10,482,323 km (0.117 R)
• M35: 10,561,161 km (0.084 R)
• M36: 10,931,416 km (0.117 R)
• M37: 11,037,929 km (0.029 R)
• M38: 11,118,114 km (0.105 R)
• M39: 12,067,462 km (0.094 R)
• M40: 13,268,882 km (0.073 R)
• M41: 13,725,455 km (0.111 R)
• M42: 14,013,581 km (0.097 R)
• M43: 14,245,457 km (0.113 R)
• M44: 15,873,531 km (0.108 R)
• M45: 17,063,133 km (0.096 R)
• M46: 17,434,884 km (0.064 R)
• M47: 18,852,623 km (0.106 R)
• M48: 19,333,430 km (0.096 R)
• M49: 20,438,061 km (0.115 R)
• M50: 21,462,807 km (0.062 R)
• M51: 22,301,452 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit