🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.72 AU - 0.96 AU

Year: 286 Days

Day: 38.7 Hours

Environment

Temp: 97 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.81 AU - 0.99 AU

Year: 317 Days

Day: 17.7 Hours

Environment

Temp: 41 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 71,260,450 km

• M1: 60,138 km (0.054 R)
• M2: 396,734 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.35 AU - 1.55 AU

Year: 648 Days

Day: 26.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,260,450 km

• M1: 111,450 km (0.036 R)
• M2: 1,011,581 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.19 AU - 2.93 AU

Year: 1519 Days

Day: 39.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,260,450 km

• M1: 867,817 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.98 AU - 3.14 AU

Year: 1985 Days

Day: 13.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,260,450 km

• M1: 883,675 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.6

Radius: 12.5

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.42 AU - 8.8 AU

Year: 7785 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,260,450 km

• M1: 225,294 km (0.12 R)
• M2: 374,294 km (0.12 R)
• M3: 492,476 km (0.08 R)
• M4: 584,628 km (0.092 R)
• M5: 743,801 km (0.094 R)
• M6: 1,003,503 km (0.052 R)
• M7: 1,755,531 km (0.068 R)
• M8: 2,362,150 km (0.055 R)
• M9: 2,801,071 km (0.101 R)
• M10: 2,978,793 km (0.107 R)
• M11: 3,265,722 km (0.117 R)
• M12: 4,267,279 km (0.079 R)
• M13: 4,443,057 km (0.09 R)
• M14: 4,801,942 km (0.095 R)
• M15: 5,357,997 km (0.076 R)
• M16: 5,452,693 km (0.089 R)
• M17: 6,098,208 km (0.087 R)
• M18: 6,396,805 km (0.119 R)
• M19: 7,251,009 km (0.051 R)
• M20: 7,461,493 km (0.119 R)
• M21: 7,709,526 km (0.069 R)
• M22: 7,816,638 km (0.083 R)
• M23: 8,990,234 km (0.079 R)
• M24: 9,140,879 km (0.108 R)
• M25: 9,330,270 km (0.109 R)
• M26: 9,559,304 km (0.074 R)
• M27: 9,713,091 km (0.088 R)
• M28: 10,336,315 km (0.115 R)
• M29: 11,498,840 km (0.102 R)
• M30: 12,241,145 km (0.069 R)
• M31: 12,660,318 km (0.116 R)
• M32: 14,033,028 km (0.113 R)
• M33: 14,604,193 km (0.091 R)
• M34: 15,497,891 km (0.095 R)
• M35: 15,633,426 km (0.094 R)
• M36: 15,814,739 km (0.1 R)
• M37: 16,409,091 km (0.075 R)
• M38: 16,501,244 km (0.102 R)
• M39: 16,917,724 km (0.099 R)
• M40: 17,103,973 km (0.12 R)
• M41: 17,478,566 km (0.058 R)
• M42: 18,666,374 km (0.027 R)
• M43: 19,440,393 km (0.061 R)
• M44: 19,537,781 km (0.106 R)
• M45: 21,019,548 km (0.095 R)
• M46: 21,219,860 km (0.109 R)
• M47: 22,690,855 km (0.102 R)
• M48: 23,050,788 km (0.112 R)
• M49: 23,154,010 km (0.062 R)
• M50: 23,516,486 km (0.11 R)
• M51: 23,828,697 km (0.108 R)
• M52: 23,985,326 km (0.07 R)
• M53: 24,089,895 km (0.044 R)
• M54: 24,879,173 km (0.034 R)
• M55: 24,985,088 km (0.085 R)
• M56: 25,144,111 km (0.098 R)
• M57: 26,375,152 km (0.099 R)
• M58: 26,591,321 km (0.065 R)
• M59: 27,243,119 km (0.096 R)
• M60: 27,790,348 km (0.076 R)
• M61: 30,807,587 km (0.104 R)
• M62: 31,434,851 km (0.043 R)
• M63: 31,549,293 km (0.119 R)
• M64: 31,664,035 km (0.102 R)
• M65: 34,044,586 km (0.11 R)
• M66: 34,280,053 km (0.101 R)
• M67: 34,397,786 km (0.117 R)
• M68: 35,464,868 km (0.07 R)
• M69: 36,723,285 km (0.09 R)
• M70: 37,025,024 km (0.103 R)
• M71: 39,099,049 km (0.052 R)
• M72: 39,283,952 km (0.085 R)
• M73: 39,840,007 km (0.1 R)
• M74: 40,150,124 km (0.072 R)
• M75: 40,274,440 km (0.064 R)
• M76: 40,960,196 km (0.064 R)
• M77: 42,027,727 km (0.118 R)
• M78: 42,280,248 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 8.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.44 AU - 8.4 AU

Year: 8266 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,260,450 km

• M1: 152,440 km (0.113 R)
• M2: 275,410 km (0.089 R)
• M3: 364,121 km (0.099 R)
• M4: 441,164 km (0.119 R)
• M5: 512,373 km (0.097 R)
• M6: 614,099 km (0.079 R)
• M7: 1,155,943 km (0.075 R)
• M8: 1,545,944 km (0.067 R)
• M9: 1,659,190 km (0.087 R)
• M10: 1,775,278 km (0.065 R)
• M11: 2,160,792 km (0.117 R)
• M12: 2,639,206 km (0.089 R)
• M13: 2,867,492 km (0.116 R)
• M14: 2,937,205 km (0.103 R)
• M15: 3,946,541 km (0.098 R)
• M16: 4,287,325 km (0.038 R)
• M17: 4,501,699 km (0.102 R)
• M18: 4,610,307 km (0.067 R)
• M19: 4,719,813 km (0.073 R)
• M20: 5,166,213 km (0.048 R)
• M21: 5,223,060 km (0.105 R)
• M22: 5,337,203 km (0.098 R)
• M23: 5,509,989 km (0.098 R)
• M24: 5,979,876 km (0.08 R)
• M25: 6,280,119 km (0.118 R)
• M26: 6,432,110 km (0.064 R)
• M27: 6,833,032 km (0.041 R)
• M28: 7,305,612 km (0.072 R)
• M29: 7,562,023 km (0.062 R)
• M30: 8,182,854 km (0.112 R)
• M31: 8,583,327 km (0.105 R)
• M32: 8,650,796 km (0.054 R)
• M33: 10,141,688 km (0.093 R)
• M34: 10,571,782 km (0.112 R)
• M35: 10,861,853 km (0.08 R)
• M36: 11,860,119 km (0.103 R)
• M37: 13,509,885 km (0.118 R)
• M38: 13,824,638 km (0.103 R)
• M39: 14,022,556 km (0.112 R)
• M40: 14,743,169 km (0.037 R)
• M41: 15,067,198 km (0.096 R)
• M42: 15,148,580 km (0.094 R)
• M43: 16,178,262 km (0.113 R)
• M44: 16,638,574 km (0.091 R)
• M45: 17,060,740 km (0.099 R)
• M46: 17,145,562 km (0.038 R)
• M47: 17,657,635 km (0.086 R)
• M48: 17,915,542 km (0.1 R)
• M49: 18,174,645 km (0.076 R)
• M50: 18,784,257 km (0.063 R)
• M51: 19,091,531 km (0.096 R)
• M52: 19,223,775 km (0.083 R)
• M53: 19,356,319 km (0.072 R)
• M54: 19,622,304 km (0.107 R)
• M55: 19,800,176 km (0.064 R)
• M56: 19,889,336 km (0.12 R)
• M57: 20,427,290 km (0.081 R)
• M58: 20,833,897 km (0.031 R)
• M59: 20,924,703 km (0.083 R)
• M60: 21,243,197 km (0.092 R)
• M61: 21,747,042 km (0.051 R)
• M62: 21,931,197 km (0.034 R)
• M63: 22,023,499 km (0.105 R)
• M64: 22,580,003 km (0.091 R)
• M65: 22,859,901 km (0.084 R)
• M66: 23,047,198 km (0.114 R)
• M67: 23,991,310 km (0.114 R)
• M68: 24,086,454 km (0.113 R)
• M69: 26,602,840 km (0.101 R)
• M70: 27,942,040 km (0.081 R)
• M71: 28,242,582 km (0.102 R)
• M72: 28,343,112 km (0.035 R)
• M73: 28,948,235 km (0.06 R)
• M74: 29,353,945 km (0.055 R)
• M75: 31,671,216 km (0.086 R)
• M76: 32,036,982 km (0.101 R)
• M77: 32,351,587 km (0.102 R)
• M78: 32,667,238 km (0.088 R)
• M79: 32,878,321 km (0.048 R)
• M80: 32,983,937 km (0.049 R)
• M81: 33,301,533 km (0.114 R)
• M82: 33,354,640 km (0.059 R)
• M83: 33,407,748 km (0.12 R)
• M84: 33,779,947 km (0.05 R)
• M85: 33,886,610 km (0.07 R)
• M86: 34,421,423 km (0.066 R)
• M87: 34,582,390 km (0.069 R)
• M88: 35,012,933 km (0.049 R)
• M89: 35,553,580 km (0.089 R)
• M90: 36,151,522 km (0.045 R)
• M91: 36,588,498 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.5

Radius: 4.5

Gravity: 20.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.43 AU - 15.27 AU

Year: 18089 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,260,450 km

• M1: 77,043 km (0.075 R)
• M2: 154,983 km (0.118 R)
• M3: 188,493 km (0.042 R)
• M4: 237,861 km (0.076 R)
• M5: 278,252 km (0.073 R)
• M6: 414,386 km (0.083 R)
• M7: 684,709 km (0.117 R)
• M8: 891,155 km (0.064 R)
• M9: 1,001,408 km (0.07 R)
• M10: 1,139,786 km (0.062 R)
• M11: 1,408,913 km (0.077 R)
• M12: 1,485,806 km (0.084 R)
• M13: 1,537,717 km (0.106 R)
• M14: 1,806,843 km (0.107 R)
• M15: 2,148,824 km (0.111 R)
• M16: 3,255,549 km (0.116 R)
• M17: 3,357,425 km (0.034 R)
• M18: 3,495,055 km (0.057 R)
• M19: 3,634,480 km (0.113 R)
• M20: 3,918,716 km (0.119 R)
• M21: 3,990,972 km (0.101 R)
• M22: 4,210,133 km (0.103 R)
• M23: 4,395,933 km (0.093 R)
• M24: 4,698,570 km (0.073 R)
• M25: 4,852,506 km (0.049 R)
• M26: 5,244,453 km (0.112 R)
• M27: 5,484,557 km (0.104 R)
• M28: 6,016,976 km (0.053 R)
• M29: 6,226,114 km (0.079 R)
• M30: 7,755,602 km (0.103 R)
• M31: 8,074,695 km (0.034 R)
• M32: 9,297,508 km (0.112 R)
• M33: 9,539,258 km (0.114 R)
• M34: 10,376,408 km (0.097 R)
• M35: 11,442,741 km (0.04 R)
• M36: 11,597,874 km (0.101 R)
• M37: 12,120,120 km (0.055 R)
• M38: 13,133,197 km (0.064 R)
• M39: 13,404,418 km (0.106 R)
• M40: 13,567,928 km (0.101 R)
• M41: 13,677,285 km (0.095 R)
• M42: 13,732,187 km (0.098 R)
• M43: 14,117,850 km (0.106 R)
• M44: 14,339,853 km (0.086 R)
• M45: 15,410,226 km (0.115 R)
• M46: 15,983,784 km (0.107 R)
• M47: 16,681,359 km (0.06 R)
• M48: 17,210,936 km (0.083 R)
• M49: 17,686,358 km (0.084 R)
• M50: 18,347,132 km (0.115 R)
• M51: 18,650,067 km (0.074 R)
• M52: 18,893,762 km (0.086 R)
• M53: 19,630,831 km (0.101 R)
• M54: 19,878,565 km (0.105 R)
• M55: 20,189,729 km (0.103 R)
• M56: 20,879,973 km (0.048 R)
• M57: 21,323,232 km (0.119 R)
• M58: 22,542,006 km (0.046 R)
• M59: 23,849,192 km (0.111 R)
• M60: 25,113,593 km (0.083 R)
• M61: 26,059,051 km (0.084 R)
• M62: 26,604,485 km (0.079 R)
• M63: 28,683,447 km (0.05 R)
• M64: 29,600,482 km (0.066 R)
• M65: 31,535,530 km (0.094 R)
• M66: 32,921,555 km (0.107 R)
• M67: 33,807,024 km (0.068 R)
• M68: 34,029,626 km (0.085 R)
• M69: 37,120,468 km (0.115 R)
• M70: 38,505,594 km (0.102 R)
• M71: 39,204,366 km (0.113 R)
• M72: 40,851,139 km (0.034 R)
• M73: 43,242,761 km (0.037 R)
• M74: 45,761,241 km (0.057 R)
• M75: 46,418,873 km (0.072 R)
• M76: 48,410,469 km (0.109 R)
• M77: 48,493,945 km (0.102 R)
• M78: 48,912,669 km (0.086 R)
• M79: 49,332,591 km (0.036 R)
• M80: 50,175,874 km (0.106 R)
• M81: 50,514,414 km (0.084 R)
• M82: 54,115,833 km (0.107 R)
• M83: 54,637,032 km (0.064 R)
• M84: 55,334,457 km (0.083 R)
• M85: 55,771,881 km (0.106 R)
• M86: 56,914,660 km (0.05 R)
• M87: 57,002,922 km (0.1 R)
• M88: 58,420,661 km (0.088 R)
• M89: 58,866,014 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.6

Radius: 4.7

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.44 AU - 16.4 AU

Year: 23557 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,260,450 km

• M1: 176,376 km (0.059 R)
• M2: 565,181 km (0.1 R)
• M3: 693,386 km (0.092 R)
• M4: 927,208 km (0.072 R)
• M5: 1,027,438 km (0.077 R)
• M6: 3,511,960 km (0.074 R)
• M7: 3,748,324 km (0.093 R)
• M8: 4,530,272 km (0.08 R)
• M9: 4,572,758 km (0.083 R)
• M10: 5,093,359 km (0.092 R)
• M11: 6,095,515 km (0.058 R)
• M12: 6,427,024 km (0.101 R)
• M13: 6,522,766 km (0.111 R)
• M14: 6,764,217 km (0.12 R)
• M15: 7,657,616 km (0.109 R)
• M16: 8,534,858 km (0.035 R)
• M17: 8,692,983 km (0.115 R)
• M18: 9,281,052 km (0.081 R)
• M19: 9,497,969 km (0.102 R)
• M20: 9,992,390 km (0.058 R)
• M21: 10,270,642 km (0.066 R)
• M22: 10,382,691 km (0.119 R)
• M23: 10,664,383 km (0.078 R)
• M24: 11,235,548 km (0.107 R)
• M25: 11,293,293 km (0.074 R)
• M26: 12,407,498 km (0.11 R)
• M27: 12,526,727 km (0.065 R)
• M28: 14,236,781 km (0.108 R)
• M29: 14,549,739 km (0.073 R)
• M30: 14,738,532 km (0.081 R)
• M31: 15,182,538 km (0.115 R)
• M32: 15,438,051 km (0.057 R)
• M33: 15,695,061 km (0.109 R)
• M34: 16,213,417 km (0.105 R)
• M35: 16,343,867 km (0.103 R)
• M36: 16,605,812 km (0.079 R)
• M37: 17,067,621 km (0.098 R)
• M38: 19,439,047 km (0.055 R)
• M39: 19,995,401 km (0.112 R)
• M40: 20,486,531 km (0.107 R)
• M41: 21,052,609 km (0.09 R)
• M42: 21,194,877 km (0.082 R)
• M43: 21,337,593 km (0.065 R)
• M44: 21,480,459 km (0.052 R)
• M45: 21,695,581 km (0.104 R)
• M46: 23,000,822 km (0.073 R)
• M47: 23,074,125 km (0.114 R)
• M48: 23,220,881 km (0.093 R)
• M49: 24,480,794 km (0.1 R)
• M50: 25,383,318 km (0.107 R)
• M51: 25,762,698 km (0.117 R)
• M52: 26,296,763 km (0.098 R)
• M53: 26,526,844 km (0.114 R)
• M54: 27,066,294 km (0.113 R)
• M55: 29,021,987 km (0.047 R)
• M56: 30,056,755 km (0.111 R)
• M57: 31,428,119 km (0.084 R)
• M58: 31,590,732 km (0.099 R)
• M59: 31,753,794 km (0.095 R)
• M60: 32,080,515 km (0.059 R)
• M61: 32,902,256 km (0.071 R)
• M62: 33,067,413 km (0.07 R)
• M63: 33,232,868 km (0.049 R)
• M64: 33,980,857 km (0.097 R)
• M65: 34,231,434 km (0.115 R)
• M66: 34,818,456 km (0.099 R)
• M67: 34,986,753 km (0.072 R)
• M68: 35,070,977 km (0.1 R)
• M69: 35,493,441 km (0.096 R)
• M70: 35,747,608 km (0.12 R)
• M71: 36,599,418 km (0.054 R)
• M72: 37,543,979 km (0.067 R)
• M73: 37,889,401 km (0.113 R)
• M74: 39,896,406 km (0.071 R)
• M75: 41,669,440 km (0.079 R)
• M76: 42,385,864 km (0.054 R)
• M77: 43,740,024 km (0.082 R)
• M78: 48,074,024 km (0.066 R)
• M79: 48,261,470 km (0.086 R)
• M80: 50,054,101 km (0.084 R)
• M81: 50,815,554 km (0.114 R)
• M82: 51,389,113 km (0.067 R)
• M83: 52,928,923 km (0.084 R)
• M84: 53,801,677 km (0.077 R)
• M85: 54,483,844 km (0.077 R)
• M86: 56,745,315 km (0.101 R)
• M87: 59,037,154 km (0.104 R)
• M88: 59,841,392 km (0.03 R)
• M89: 61,460,789 km (0.096 R)
• M90: 61,969,721 km (0.119 R)
• M91: 64,019,661 km (0.115 R)
• M92: 64,122,734 km (0.081 R)
• M93: 65,779,530 km (0.073 R)
• M94: 65,987,621 km (0.033 R)
• M95: 66,822,227 km (0.065 R)
• M96: 69,452,607 km (0.042 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit