🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.76 AU - 1.06 AU

Year: 325 Days

Day: 18.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.06 AU - 1.16 AU

Year: 438 Days

Day: 33.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 140.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.98 AU - 1.52 AU

Year: 524 Days

Day: 43.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,992,002 km

• M1: 119,379 km (0.099 R)
• M2: 717,172 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.99 AU - 3.13 AU

Year: 1535 Days

Day: 36.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.7

Radius: 10.5

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.85 AU - 6.23 AU

Year: 5563 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,992,002 km

• M1: 194,627 km (0.087 R)
• M2: 303,833 km (0.041 R)
• M3: 370,554 km (0.053 R)
• M4: 503,397 km (0.028 R)
• M5: 631,752 km (0.11 R)
• M6: 976,724 km (0.08 R)
• M7: 1,099,844 km (0.109 R)
• M8: 1,287,140 km (0.099 R)
• M9: 1,438,533 km (0.041 R)
• M10: 1,516,474 km (0.104 R)
• M11: 1,693,298 km (0.113 R)
• M12: 1,775,876 km (0.103 R)
• M13: 1,911,113 km (0.119 R)
• M14: 2,486,167 km (0.031 R)
• M15: 2,638,158 km (0.1 R)
• M16: 2,734,649 km (0.077 R)
• M17: 2,812,889 km (0.069 R)
• M18: 3,359,819 km (0.048 R)
• M19: 3,464,836 km (0.078 R)
• M20: 3,678,013 km (0.091 R)
• M21: 3,961,651 km (0.093 R)
• M22: 4,117,532 km (0.085 R)
• M23: 4,207,440 km (0.069 R)
• M24: 4,760,803 km (0.09 R)
• M25: 4,902,771 km (0.119 R)
• M26: 5,809,185 km (0.08 R)
• M27: 6,450,810 km (0.116 R)
• M28: 6,660,845 km (0.051 R)
• M29: 7,114,725 km (0.092 R)
• M30: 7,828,457 km (0.115 R)
• M31: 8,335,893 km (0.109 R)
• M32: 8,478,759 km (0.102 R)
• M33: 8,651,245 km (0.057 R)
• M34: 8,824,928 km (0.112 R)
• M35: 8,912,293 km (0.09 R)
• M36: 8,999,808 km (0.117 R)
• M37: 9,323,388 km (0.114 R)
• M38: 9,891,262 km (0.078 R)
• M39: 10,103,391 km (0.113 R)
• M40: 10,439,687 km (0.119 R)
• M41: 10,717,640 km (0.098 R)
• M42: 11,789,509 km (0.101 R)
• M43: 12,014,355 km (0.076 R)
• M44: 12,501,146 km (0.092 R)
• M45: 13,160,274 km (0.114 R)
• M46: 13,226,845 km (0.069 R)
• M47: 13,628,366 km (0.072 R)
• M48: 13,864,431 km (0.114 R)
• M49: 13,932,199 km (0.118 R)
• M50: 14,375,009 km (0.073 R)
• M51: 14,857,013 km (0.108 R)
• M52: 15,239,535 km (0.104 R)
• M53: 15,449,570 km (0.114 R)
• M54: 15,625,348 km (0.099 R)
• M55: 16,837,839 km (0.064 R)
• M56: 17,200,314 km (0.093 R)
• M57: 18,117,649 km (0.086 R)
• M58: 18,265,900 km (0.092 R)
• M59: 18,563,600 km (0.119 R)
• M60: 18,638,249 km (0.052 R)
• M61: 19,428,425 km (0.112 R)
• M62: 19,732,258 km (0.064 R)
• M63: 19,922,996 km (0.083 R)
• M64: 20,460,351 km (0.118 R)
• M65: 21,158,225 km (0.06 R)
• M66: 21,470,885 km (0.103 R)
• M67: 22,179,979 km (0.069 R)
• M68: 22,617,104 km (0.084 R)
• M69: 22,736,932 km (0.093 R)
• M70: 23,057,221 km (0.045 R)
• M71: 23,177,647 km (0.062 R)
• M72: 23,378,856 km (0.104 R)
• M73: 23,621,205 km (0.062 R)
• M74: 25,010,071 km (0.085 R)
• M75: 25,133,789 km (0.075 R)
• M76: 25,672,790 km (0.118 R)
• M77: 26,131,756 km (0.12 R)
• M78: 27,142,439 km (0.107 R)
• M79: 27,439,690 km (0.064 R)
• M80: 27,652,568 km (0.067 R)
• M81: 28,123,053 km (0.082 R)
• M82: 28,768,867 km (0.104 R)
• M83: 28,941,952 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.4

Radius: 8.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.1 AU - 10.64 AU

Year: 9900 Days

Day: 13.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,992,002 km

• M1: 113,545 km (0.067 R)
• M2: 203,154 km (0.067 R)
• M3: 390,301 km (0.115 R)
• M4: 457,769 km (0.08 R)
• M5: 673,041 km (0.096 R)
• M6: 874,100 km (0.071 R)
• M7: 1,077,853 km (0.035 R)
• M8: 1,314,516 km (0.1 R)
• M9: 1,403,078 km (0.065 R)
• M10: 1,530,536 km (0.112 R)
• M11: 1,681,031 km (0.089 R)
• M12: 1,777,522 km (0.035 R)
• M13: 2,140,596 km (0.106 R)
• M14: 2,395,361 km (0.117 R)
• M15: 2,504,418 km (0.1 R)
• M16: 2,705,029 km (0.115 R)
• M17: 2,772,946 km (0.11 R)
• M18: 2,864,650 km (0.113 R)
• M19: 2,957,251 km (0.115 R)
• M20: 3,193,316 km (0.051 R)
• M21: 3,386,447 km (0.079 R)
• M22: 3,683,548 km (0.064 R)
• M23: 3,809,959 km (0.107 R)
• M24: 3,886,403 km (0.1 R)
• M25: 4,543,587 km (0.117 R)
• M26: 5,093,957 km (0.074 R)
• M27: 5,376,996 km (0.101 R)
• M28: 5,723,615 km (0.058 R)
• M29: 6,468,762 km (0.073 R)
• M30: 6,992,803 km (0.051 R)
• M31: 7,918,215 km (0.053 R)
• M32: 8,180,161 km (0.106 R)
• M33: 8,345,467 km (0.088 R)
• M34: 8,746,389 km (0.067 R)
• M35: 9,428,855 km (0.086 R)
• M36: 9,636,945 km (0.096 R)
• M37: 9,811,376 km (0.056 R)
• M38: 10,022,309 km (0.11 R)
• M39: 10,953,107 km (0.032 R)
• M40: 11,171,969 km (0.105 R)
• M41: 11,245,122 km (0.055 R)
• M42: 11,502,730 km (0.105 R)
• M43: 12,666,901 km (0.08 R)
• M44: 13,166,109 km (0.092 R)
• M45: 13,710,944 km (0.079 R)
• M46: 14,303,052 km (0.079 R)
• M47: 14,662,237 km (0.043 R)
• M48: 15,348,742 km (0.084 R)
• M49: 15,675,613 km (0.073 R)
• M50: 16,128,595 km (0.061 R)
• M51: 16,335,938 km (0.074 R)
• M52: 18,284,600 km (0.108 R)
• M53: 18,761,368 km (0.116 R)
• M54: 19,023,164 km (0.03 R)
• M55: 19,638,760 km (0.093 R)
• M56: 19,727,172 km (0.096 R)
• M57: 22,303,995 km (0.055 R)
• M58: 23,749,260 km (0.116 R)
• M59: 24,316,685 km (0.082 R)
• M60: 24,745,283 km (0.058 R)
• M61: 25,561,788 km (0.068 R)
• M62: 25,803,538 km (0.055 R)
• M63: 26,094,656 km (0.113 R)
• M64: 26,435,739 km (0.055 R)
• M65: 28,212,962 km (0.102 R)
• M66: 28,663,251 km (0.114 R)
• M67: 29,015,255 km (0.042 R)
• M68: 29,065,669 km (0.106 R)
• M69: 29,116,084 km (0.11 R)
• M70: 29,216,913 km (0.091 R)
• M71: 29,977,618 km (0.069 R)
• M72: 30,950,303 km (0.109 R)
• M73: 31,829,490 km (0.067 R)
• M74: 33,295,400 km (0.083 R)
• M75: 33,348,208 km (0.106 R)
• M76: 34,836,707 km (0.087 R)
• M77: 35,051,230 km (0.072 R)
• M78: 35,643,039 km (0.11 R)
• M79: 35,697,044 km (0.084 R)
• M80: 35,859,208 km (0.091 R)
• M81: 36,129,831 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225

Radius: 4.6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.03 AU - 14.11 AU

Year: 15714 Days

Day: 17.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,992,002 km

• M1: 83,326 km (0.084 R)
• M2: 147,504 km (0.113 R)
• M3: 212,878 km (0.074 R)
• M4: 244,443 km (0.077 R)
• M5: 362,176 km (0.12 R)
• M6: 455,226 km (0.04 R)
• M7: 571,464 km (0.113 R)
• M8: 831,465 km (0.11 R)
• M9: 1,105,528 km (0.106 R)
• M10: 1,511,537 km (0.03 R)
• M11: 1,959,583 km (0.07 R)
• M12: 2,053,979 km (0.029 R)
• M13: 2,198,191 km (0.08 R)
• M14: 2,728,964 km (0.096 R)
• M15: 3,076,630 km (0.081 R)
• M16: 3,638,519 km (0.027 R)
• M17: 3,783,779 km (0.03 R)
• M18: 3,901,512 km (0.115 R)
• M19: 3,990,523 km (0.119 R)
• M20: 4,415,082 km (0.114 R)
• M21: 5,078,399 km (0.114 R)
• M22: 5,110,712 km (0.088 R)
• M23: 5,143,175 km (0.049 R)
• M24: 5,438,032 km (0.089 R)
• M25: 5,704,915 km (0.056 R)
• M26: 5,772,234 km (0.03 R)
• M27: 6,216,540 km (0.1 R)
• M28: 6,425,378 km (0.114 R)
• M29: 6,636,461 km (0.078 R)
• M30: 6,742,825 km (0.111 R)
• M31: 6,921,445 km (0.101 R)
• M32: 6,957,348 km (0.099 R)
• M33: 7,319,824 km (0.082 R)
• M34: 7,503,380 km (0.098 R)
• M35: 8,063,026 km (0.068 R)
• M36: 8,214,569 km (0.108 R)
• M37: 8,290,714 km (0.074 R)
• M38: 8,869,059 km (0.106 R)
• M39: 9,861,641 km (0.095 R)
• M40: 10,186,568 km (0.114 R)
• M41: 10,268,398 km (0.081 R)
• M42: 11,056,330 km (0.116 R)
• M43: 11,734,756 km (0.091 R)
• M44: 12,079,130 km (0.092 R)
• M45: 12,339,431 km (0.04 R)
• M46: 12,998,559 km (0.069 R)
• M47: 13,176,281 km (0.077 R)
• M48: 13,354,752 km (0.056 R)
• M49: 14,626,333 km (0.102 R)
• M50: 14,764,861 km (0.109 R)
• M51: 15,323,459 km (0.098 R)
• M52: 15,652,425 km (0.065 R)
• M53: 16,221,795 km (0.099 R)
• M54: 17,088,415 km (0.043 R)
• M55: 17,527,485 km (0.045 R)
• M56: 18,666,074 km (0.12 R)
• M57: 18,816,271 km (0.04 R)
• M58: 19,777,287 km (0.117 R)
• M59: 20,186,737 km (0.073 R)
• M60: 20,806,072 km (0.079 R)
• M61: 21,222,403 km (0.039 R)
• M62: 21,326,972 km (0.062 R)
• M63: 23,345,047 km (0.112 R)
• M64: 23,453,057 km (0.116 R)
• M65: 25,645,563 km (0.103 R)
• M66: 26,878,997 km (0.083 R)
• M67: 26,992,093 km (0.11 R)
• M68: 27,730,957 km (0.104 R)
• M69: 27,902,546 km (0.116 R)
• M70: 28,707,383 km (0.105 R)
• M71: 30,222,211 km (0.076 R)
• M72: 30,989,349 km (0.08 R)
• M73: 31,703,230 km (0.055 R)
• M74: 31,762,919 km (0.045 R)
• M75: 35,228,653 km (0.096 R)
• M76: 35,786,803 km (0.07 R)
• M77: 36,035,883 km (0.107 R)
• M78: 36,160,498 km (0.119 R)
• M79: 37,921,415 km (0.12 R)
• M80: 38,493,477 km (0.103 R)
• M81: 38,940,176 km (0.116 R)
• M82: 39,260,465 km (0.077 R)
• M83: 40,809,551 km (0.05 R)
• M84: 42,181,214 km (0.105 R)
• M85: 42,246,887 km (0.092 R)
• M86: 42,773,771 km (0.12 R)
• M87: 42,839,744 km (0.039 R)
• M88: 43,302,749 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 5.1

Gravity: 22.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.27 AU - 18.57 AU

Year: 22691 Days

Day: 19.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,992,002 km

• M1: 83,176 km (0.089 R)
• M2: 335,249 km (0.118 R)
• M3: 552,016 km (0.077 R)
• M4: 595,699 km (0.104 R)
• M5: 640,728 km (0.088 R)
• M6: 710,440 km (0.099 R)
• M7: 1,014,274 km (0.053 R)
• M8: 1,354,908 km (0.048 R)
• M9: 2,639,505 km (0.1 R)
• M10: 3,262,430 km (0.046 R)
• M11: 3,590,349 km (0.044 R)
• M12: 4,015,057 km (0.057 R)
• M13: 4,277,452 km (0.096 R)
• M14: 4,772,920 km (0.105 R)
• M15: 6,415,804 km (0.05 R)
• M16: 8,603,224 km (0.119 R)
• M17: 9,225,850 km (0.115 R)
• M18: 9,921,630 km (0.102 R)
• M19: 10,157,247 km (0.074 R)
• M20: 10,694,153 km (0.091 R)
• M21: 10,814,729 km (0.119 R)
• M22: 12,676,774 km (0.108 R)
• M23: 13,189,895 km (0.11 R)
• M24: 13,254,521 km (0.05 R)
• M25: 13,319,147 km (0.12 R)
• M26: 13,906,319 km (0.09 R)
• M27: 14,836,369 km (0.092 R)
• M28: 15,038,326 km (0.025 R)
• M29: 16,407,446 km (0.091 R)
• M30: 16,546,572 km (0.086 R)
• M31: 16,755,859 km (0.064 R)
• M32: 16,966,194 km (0.098 R)
• M33: 17,247,887 km (0.06 R)
• M34: 17,673,343 km (0.076 R)
• M35: 19,630,233 km (0.043 R)
• M36: 20,074,389 km (0.096 R)
• M37: 21,807,330 km (0.081 R)
• M38: 23,587,695 km (0.084 R)
• M39: 24,455,512 km (0.047 R)
• M40: 24,534,948 km (0.11 R)
• M41: 25,736,219 km (0.089 R)
• M42: 25,978,867 km (0.101 R)
• M43: 26,141,031 km (0.073 R)
• M44: 26,547,788 km (0.068 R)
• M45: 26,792,979 km (0.117 R)
• M46: 28,029,704 km (0.073 R)
• M47: 28,446,035 km (0.087 R)
• M48: 29,453,577 km (0.118 R)
• M49: 29,622,622 km (0.089 R)
• M50: 29,961,761 km (0.066 R)
• M51: 32,545,765 km (0.113 R)
• M52: 34,396,590 km (0.114 R)
• M53: 34,574,761 km (0.082 R)
• M54: 37,281,884 km (0.071 R)
• M55: 38,107,215 km (0.12 R)
• M56: 38,291,520 km (0.048 R)
• M57: 40,995,950 km (0.114 R)
• M58: 41,090,346 km (0.073 R)
• M59: 42,992,483 km (0.087 R)
• M60: 43,280,160 km (0.05 R)
• M61: 43,376,351 km (0.12 R)
• M62: 43,761,267 km (0.1 R)
• M63: 45,117,671 km (0.106 R)
• M64: 45,703,197 km (0.1 R)
• M65: 47,970,951 km (0.098 R)
• M66: 48,768,307 km (0.106 R)
• M67: 48,968,320 km (0.11 R)
• M68: 49,068,401 km (0.111 R)
• M69: 52,410,118 km (0.116 R)
• M70: 52,922,940 km (0.1 R)
• M71: 53,540,330 km (0.093 R)
• M72: 53,849,998 km (0.118 R)
• M73: 54,678,471 km (0.08 R)
• M74: 55,198,473 km (0.059 R)
• M75: 55,302,593 km (0.105 R)
• M76: 57,294,638 km (0.063 R)
• M77: 57,400,254 km (0.045 R)
• M78: 57,611,337 km (0.055 R)
• M79: 58,671,238 km (0.095 R)
• M80: 60,272,833 km (0.035 R)
• M81: 61,456,600 km (0.086 R)
• M82: 62,430,782 km (0.104 R)
• M83: 64,175,243 km (0.096 R)
• M84: 64,284,898 km (0.092 R)
• M85: 65,053,532 km (0.1 R)
• M86: 65,383,844 km (0.065 R)
• M87: 65,604,501 km (0.119 R)
• M88: 65,825,307 km (0.084 R)
• M89: 66,821,928 km (0.078 R)
• M90: 68,046,835 km (0.119 R)
• M91: 68,382,234 km (0.096 R)
• M92: 70,405,844 km (0.105 R)
• M93: 71,084,719 km (0.118 R)
• M94: 72,335,058 km (0.102 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit