🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.75 AU - 0.75 AU

Year: 249 Days

Day: 18 Hours

Environment

Temp: 123 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,887,778 km

• M1: 98,286 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.69 AU - 1.11 AU

Year: 327 Days

Day: 16.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.55 AU - 1.75 AU

Year: 812 Days

Day: 40.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.76 AU - 2.66 AU

Year: 1258 Days

Day: 13.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.33 AU - 4.19 AU

Year: 2792 Days

Day: 25.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,887,778 km

• M1: 86,468 km (0.101 R)
• M2: 810,521 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 8.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.28 AU - 7.72 AU

Year: 6345 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,887,778 km

• M1: 106,065 km (0.085 R)
• M2: 227,389 km (0.117 R)
• M3: 423,362 km (0.072 R)
• M4: 774,468 km (0.072 R)
• M5: 867,967 km (0.064 R)
• M6: 1,008,589 km (0.109 R)
• M7: 1,081,742 km (0.1 R)
• M8: 1,344,286 km (0.077 R)
• M9: 1,891,665 km (0.105 R)
• M10: 2,285,556 km (0.114 R)
• M11: 2,542,266 km (0.079 R)
• M12: 3,523,030 km (0.098 R)
• M13: 3,773,457 km (0.102 R)
• M14: 4,171,985 km (0.094 R)
• M15: 4,534,760 km (0.118 R)
• M16: 4,958,272 km (0.056 R)
• M17: 5,136,293 km (0.102 R)
• M18: 5,290,678 km (0.056 R)
• M19: 5,656,744 km (0.104 R)
• M20: 6,166,723 km (0.118 R)
• M21: 6,635,414 km (0.093 R)
• M22: 7,030,202 km (0.069 R)
• M23: 7,087,199 km (0.105 R)
• M24: 7,374,577 km (0.11 R)
• M25: 8,806,527 km (0.093 R)
• M26: 9,022,397 km (0.094 R)
• M27: 9,365,275 km (0.092 R)
• M28: 9,428,107 km (0.035 R)
• M29: 9,490,938 km (0.06 R)
• M30: 9,903,529 km (0.115 R)
• M31: 11,309,300 km (0.083 R)
• M32: 11,510,359 km (0.065 R)
• M33: 12,881,125 km (0.068 R)
• M34: 12,950,987 km (0.081 R)
• M35: 13,550,126 km (0.095 R)
• M36: 13,728,148 km (0.068 R)
• M37: 14,302,753 km (0.102 R)
• M38: 14,738,831 km (0.073 R)
• M39: 15,105,645 km (0.079 R)
• M40: 15,401,250 km (0.077 R)
• M41: 15,549,801 km (0.113 R)
• M42: 15,661,551 km (0.044 R)
• M43: 15,885,798 km (0.118 R)
• M44: 15,960,746 km (0.091 R)
• M45: 16,299,586 km (0.11 R)
• M46: 16,716,964 km (0.117 R)
• M47: 16,793,259 km (0.113 R)
• M48: 16,984,445 km (0.08 R)
• M49: 17,061,039 km (0.084 R)
• M50: 17,484,850 km (0.076 R)
• M51: 18,421,482 km (0.117 R)
• M52: 18,776,926 km (0.03 R)
• M53: 19,015,086 km (0.04 R)
• M54: 19,414,363 km (0.095 R)
• M55: 19,655,215 km (0.072 R)
• M56: 19,897,115 km (0.119 R)
• M57: 20,261,835 km (0.035 R)
• M58: 20,628,649 km (0.073 R)
• M59: 20,833,448 km (0.111 R)
• M60: 21,742,405 km (0.084 R)
• M61: 21,825,731 km (0.042 R)
• M62: 22,243,707 km (0.119 R)
• M63: 22,664,377 km (0.037 R)
• M64: 22,833,422 km (0.041 R)
• M65: 23,684,634 km (0.116 R)
• M66: 23,899,157 km (0.11 R)
• M67: 24,157,214 km (0.036 R)
• M68: 24,459,701 km (0.081 R)
• M69: 24,719,851 km (0.079 R)
• M70: 25,769,729 km (0.079 R)
• M71: 26,611,217 km (0.094 R)
• M72: 27,102,497 km (0.067 R)
• M73: 27,777,333 km (0.087 R)
• M74: 28,868,500 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.2

Radius: 14.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.41 AU - 9.81 AU

Year: 8843 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,887,778 km

• M1: 184,155 km (0.102 R)
• M2: 303,983 km (0.073 R)
• M3: 551,567 km (0.1 R)
• M4: 844,031 km (0.071 R)
• M5: 1,397,693 km (0.06 R)
• M6: 1,640,191 km (0.12 R)
• M7: 1,788,443 km (0.09 R)
• M8: 2,796,732 km (0.108 R)
• M9: 3,106,101 km (0.082 R)
• M10: 3,399,612 km (0.11 R)
• M11: 3,646,747 km (0.095 R)
• M12: 4,482,999 km (0.105 R)
• M13: 5,250,736 km (0.104 R)
• M14: 5,993,190 km (0.11 R)
• M15: 6,192,454 km (0.103 R)
• M16: 6,495,390 km (0.09 R)
• M17: 7,151,077 km (0.109 R)
• M18: 7,576,235 km (0.095 R)
• M19: 7,828,008 km (0.086 R)
• M20: 8,340,081 km (0.06 R)
• M21: 9,014,468 km (0.105 R)
• M22: 9,281,501 km (0.086 R)
• M23: 9,551,076 km (0.025 R)
• M24: 10,019,467 km (0.07 R)
• M25: 10,535,430 km (0.096 R)
• M26: 12,941,413 km (0.102 R)
• M27: 13,809,230 km (0.111 R)
• M28: 14,294,525 km (0.113 R)
• M29: 15,555,037 km (0.037 R)
• M30: 15,738,145 km (0.109 R)
• M31: 16,570,507 km (0.115 R)
• M32: 16,851,153 km (0.026 R)
• M33: 17,464,654 km (0.101 R)
• M34: 18,422,828 km (0.076 R)
• M35: 18,568,088 km (0.027 R)
• M36: 18,957,192 km (0.105 R)
• M37: 19,447,274 km (0.041 R)
• M38: 19,644,594 km (0.11 R)
• M39: 20,290,258 km (0.114 R)
• M40: 22,063,143 km (0.101 R)
• M41: 22,526,896 km (0.091 R)
• M42: 22,942,030 km (0.119 R)
• M43: 23,098,360 km (0.074 R)
• M44: 23,464,426 km (0.083 R)
• M45: 23,727,120 km (0.078 R)
• M46: 23,832,437 km (0.064 R)
• M47: 24,149,435 km (0.065 R)
• M48: 24,947,988 km (0.04 R)
• M49: 25,701,064 km (0.086 R)
• M50: 26,570,975 km (0.105 R)
• M51: 26,844,740 km (0.097 R)
• M52: 27,340,058 km (0.118 R)
• M53: 27,505,812 km (0.073 R)
• M54: 28,060,821 km (0.11 R)
• M55: 28,283,871 km (0.119 R)
• M56: 29,125,359 km (0.101 R)
• M57: 30,431,797 km (0.034 R)
• M58: 30,775,723 km (0.054 R)
• M59: 30,948,209 km (0.107 R)
• M60: 31,699,340 km (0.118 R)
• M61: 32,631,933 km (0.09 R)
• M62: 33,160,462 km (0.108 R)
• M63: 33,278,346 km (0.106 R)
• M64: 33,396,378 km (0.084 R)
• M65: 33,751,075 km (0.073 R)
• M66: 34,166,658 km (0.059 R)
• M67: 35,303,003 km (0.054 R)
• M68: 35,724,869 km (0.081 R)
• M69: 36,634,275 km (0.071 R)
• M70: 36,817,083 km (0.074 R)
• M71: 36,939,155 km (0.058 R)
• M72: 37,490,124 km (0.106 R)
• M73: 38,290,622 km (0.056 R)
• M74: 38,414,340 km (0.085 R)
• M75: 38,848,173 km (0.098 R)
• M76: 38,972,340 km (0.1 R)
• M77: 40,159,399 km (0.116 R)
• M78: 41,421,855 km (0.112 R)
• M79: 42,569,121 km (0.054 R)
• M80: 42,825,382 km (0.066 R)

Asteroid Belt

Center: 11.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.8

Radius: 7.4

Gravity: 12.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.76 AU - 16 AU

Year: 20879 Days

Day: 17.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,887,778 km

• M1: 222,003 km (0.042 R)
• M2: 420,968 km (0.031 R)
• M3: 479,611 km (0.109 R)
• M4: 1,159,832 km (0.063 R)
• M5: 1,303,446 km (0.036 R)
• M6: 2,610,782 km (0.12 R)
• M7: 3,941,006 km (0.097 R)
• M8: 4,071,007 km (0.085 R)
• M9: 5,161,127 km (0.053 R)
• M10: 5,351,265 km (0.035 R)
• M11: 5,640,737 km (0.103 R)
• M12: 5,787,343 km (0.107 R)
• M13: 5,836,561 km (0.094 R)
• M14: 5,984,812 km (0.093 R)
• M15: 6,745,218 km (0.048 R)
• M16: 7,268,961 km (0.072 R)
• M17: 8,023,981 km (0.104 R)
• M18: 9,088,220 km (0.027 R)
• M19: 9,666,117 km (0.107 R)
• M20: 9,724,460 km (0.072 R)
• M21: 9,959,478 km (0.104 R)
• M22: 10,136,901 km (0.049 R)
• M23: 10,375,061 km (0.091 R)
• M24: 11,039,724 km (0.059 R)
• M25: 11,284,766 km (0.045 R)
• M26: 11,469,818 km (0.08 R)
• M27: 12,856,890 km (0.03 R)
• M28: 12,921,217 km (0.054 R)
• M29: 13,504,798 km (0.076 R)
• M30: 13,964,662 km (0.091 R)
• M31: 14,697,692 km (0.062 R)
• M32: 15,102,653 km (0.087 R)
• M33: 15,992,910 km (0.107 R)
• M34: 17,111,752 km (0.093 R)
• M35: 20,092,191 km (0.086 R)
• M36: 21,526,685 km (0.108 R)
• M37: 23,542,666 km (0.053 R)
• M38: 24,016,442 km (0.06 R)
• M39: 24,333,889 km (0.04 R)
• M40: 24,652,981 km (0.093 R)
• M41: 25,780,201 km (0.074 R)
• M42: 26,186,808 km (0.074 R)
• M43: 26,350,169 km (0.109 R)
• M44: 26,924,176 km (0.116 R)
• M45: 27,668,425 km (0.098 R)
• M46: 28,001,281 km (0.119 R)
• M47: 30,454,387 km (0.074 R)
• M48: 33,063,373 km (0.107 R)
• M49: 36,651,927 km (0.078 R)
• M50: 37,017,544 km (0.084 R)
• M51: 37,109,098 km (0.096 R)
• M52: 37,200,802 km (0.111 R)
• M53: 38,214,028 km (0.061 R)
• M54: 38,770,532 km (0.092 R)
• M55: 38,863,582 km (0.032 R)
• M56: 41,023,326 km (0.079 R)
• M57: 42,356,992 km (0.099 R)
• M58: 42,740,560 km (0.082 R)
• M59: 43,511,289 km (0.117 R)
• M60: 44,578,520 km (0.081 R)
• M61: 45,752,714 km (0.106 R)
• M62: 46,442,210 km (0.116 R)
• M63: 46,541,094 km (0.08 R)
• M64: 46,837,897 km (0.082 R)
• M65: 47,831,675 km (0.083 R)
• M66: 51,262,553 km (0.057 R)
• M67: 51,466,754 km (0.05 R)
• M68: 51,773,729 km (0.071 R)
• M69: 53,214,057 km (0.118 R)
• M70: 54,980,658 km (0.071 R)
• M71: 55,189,796 km (0.101 R)
• M72: 55,923,723 km (0.101 R)
• M73: 56,344,542 km (0.077 R)
• M74: 58,784,633 km (0.06 R)
• M75: 58,998,558 km (0.089 R)
• M76: 59,856,352 km (0.053 R)
• M77: 60,071,474 km (0.109 R)
• M78: 60,394,605 km (0.073 R)
• M79: 60,826,345 km (0.11 R)
• M80: 64,317,211 km (0.098 R)
• M81: 64,978,882 km (0.102 R)
• M82: 68,209,000 km (0.073 R)
• M83: 70,807,664 km (0.095 R)
• M84: 70,921,359 km (0.109 R)
• M85: 72,634,553 km (0.066 R)
• M86: 73,438,642 km (0.091 R)
• M87: 74,476,851 km (0.12 R)
• M88: 76,334,408 km (0.087 R)
• M89: 77,972,355 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.4

Radius: 5.2

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 11.29 AU - 17.67 AU

Year: 21097 Days

Day: 24.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,887,778 km

• M1: 206,894 km (0.098 R)
• M2: 307,424 km (0.107 R)
• M3: 579,093 km (0.049 R)
• M4: 803,341 km (0.106 R)
• M5: 995,574 km (0.102 R)
• M6: 1,202,019 km (0.082 R)
• M7: 1,294,620 km (0.105 R)
• M8: 1,688,362 km (0.047 R)
• M9: 1,827,488 km (0.074 R)
• M10: 2,079,859 km (0.082 R)
• M11: 2,116,810 km (0.112 R)
• M12: 2,343,451 km (0.103 R)
• M13: 2,984,777 km (0.118 R)
• M14: 3,195,710 km (0.119 R)
• M15: 3,721,845 km (0.11 R)
• M16: 4,464,300 km (0.102 R)
• M17: 4,560,341 km (0.049 R)
• M18: 5,403,625 km (0.107 R)
• M19: 5,974,341 km (0.048 R)
• M20: 6,618,808 km (0.116 R)
• M21: 8,501,348 km (0.097 R)
• M22: 9,041,695 km (0.091 R)
• M23: 9,102,432 km (0.088 R)
• M24: 11,377,068 km (0.112 R)
• M25: 11,508,265 km (0.056 R)
• M26: 11,772,455 km (0.111 R)
• M27: 12,373,838 km (0.082 R)
• M28: 13,191,241 km (0.106 R)
• M29: 13,467,698 km (0.104 R)
• M30: 14,025,997 km (0.05 R)
• M31: 17,079,290 km (0.068 R)
• M32: 17,759,362 km (0.109 R)
• M33: 18,525,303 km (0.082 R)
• M34: 18,757,179 km (0.086 R)
• M35: 18,912,312 km (0.088 R)
• M36: 19,380,255 km (0.108 R)
• M37: 19,458,494 km (0.061 R)
• M38: 21,451,587 km (0.119 R)
• M39: 21,694,982 km (0.114 R)
• M40: 22,843,445 km (0.108 R)
• M41: 24,095,579 km (0.059 R)
• M42: 26,144,921 km (0.034 R)
• M43: 27,278,125 km (0.108 R)
• M44: 27,983,478 km (0.07 R)
• M45: 28,160,752 km (0.107 R)
• M46: 30,225,801 km (0.12 R)
• M47: 32,618,469 km (0.058 R)
• M48: 34,785,095 km (0.056 R)
• M49: 36,706,680 km (0.067 R)
• M50: 36,900,708 km (0.119 R)
• M51: 37,095,036 km (0.047 R)
• M52: 37,778,100 km (0.063 R)
• M53: 37,974,073 km (0.105 R)
• M54: 38,563,788 km (0.051 R)
• M55: 40,551,495 km (0.1 R)
• M56: 41,053,545 km (0.116 R)
• M57: 41,658,818 km (0.032 R)
• M58: 42,063,929 km (0.059 R)
• M59: 42,266,934 km (0.118 R)
• M60: 43,697,538 km (0.101 R)
• M61: 45,040,029 km (0.051 R)
• M62: 45,559,882 km (0.072 R)
• M63: 46,081,829 km (0.095 R)
• M64: 46,291,266 km (0.085 R)
• M65: 48,827,698 km (0.116 R)
• M66: 49,575,986 km (0.116 R)
• M67: 50,005,183 km (0.094 R)
• M68: 50,975,624 km (0.094 R)
• M69: 51,192,092 km (0.077 R)
• M70: 51,626,076 km (0.111 R)
• M71: 53,703,691 km (0.097 R)
• M72: 54,034,153 km (0.096 R)
• M73: 54,144,556 km (0.119 R)
• M74: 55,029,876 km (0.087 R)
• M75: 56,478,731 km (0.096 R)
• M76: 57,039,275 km (0.093 R)
• M77: 57,263,971 km (0.071 R)
• M78: 58,505,334 km (0.077 R)
• M79: 59,869,816 km (0.06 R)
• M80: 61,129,580 km (0.068 R)
• M81: 62,398,169 km (0.119 R)
• M82: 65,195,949 km (0.098 R)
• M83: 66,019,635 km (0.106 R)
• M84: 67,915,189 km (0.1 R)
• M85: 69,348,636 km (0.119 R)
• M86: 71,275,307 km (0.103 R)
• M87: 72,853,714 km (0.081 R)
• M88: 74,075,779 km (0.12 R)
• M89: 76,292,221 km (0.098 R)
• M90: 77,160,188 km (0.072 R)
• M91: 78,155,912 km (0.031 R)
• M92: 80,664,069 km (0.101 R)
• M93: 81,295,223 km (0.096 R)
• M94: 81,801,462 km (0.08 R)
• M95: 83,836,292 km (0.059 R)
• M96: 84,603,729 km (0.09 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: 487 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit