🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.92 AU - 1.38 AU

Year: 527 Days

Day: 16.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.34 AU - 1.48 AU

Year: 716 Days

Day: 35.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.5

Radius: 8.9

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.7 AU - 10.12 AU

Year: 10426 Days

Day: 9.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 73,808,688 km

• M1: 116,088 km (0.082 R)
• M2: 182,659 km (0.037 R)
• M3: 332,706 km (0.086 R)
• M4: 496,067 km (0.119 R)
• M5: 661,821 km (0.115 R)
• M6: 1,092,663 km (0.093 R)
• M7: 1,394,851 km (0.1 R)
• M8: 1,547,141 km (0.099 R)
• M9: 2,094,221 km (0.114 R)
• M10: 2,151,965 km (0.072 R)
• M11: 2,328,940 km (0.095 R)
• M12: 3,105,502 km (0.045 R)
• M13: 3,260,934 km (0.072 R)
• M14: 4,370,203 km (0.07 R)
• M15: 5,478,274 km (0.103 R)
• M16: 5,720,772 km (0.098 R)
• M17: 5,857,056 km (0.104 R)
• M18: 5,966,861 km (0.079 R)
• M19: 6,216,390 km (0.088 R)
• M20: 7,014,794 km (0.103 R)
• M21: 7,102,159 km (0.067 R)
• M22: 7,966,236 km (0.106 R)
• M23: 8,612,499 km (0.109 R)
• M24: 8,894,641 km (0.092 R)
• M25: 9,084,480 km (0.109 R)
• M26: 10,317,466 km (0.107 R)
• M27: 11,123,050 km (0.042 R)
• M28: 11,225,226 km (0.038 R)
• M29: 11,293,442 km (0.12 R)
• M30: 12,369,051 km (0.094 R)
• M31: 12,794,208 km (0.088 R)
• M32: 13,224,153 km (0.047 R)
• M33: 13,296,259 km (0.104 R)
• M34: 13,658,884 km (0.116 R)
• M35: 14,430,809 km (0.053 R)
• M36: 14,691,259 km (0.073 R)
• M37: 15,786,914 km (0.101 R)
• M38: 16,132,335 km (0.109 R)
• M39: 17,538,555 km (0.106 R)
• M40: 17,776,715 km (0.053 R)
• M41: 19,310,093 km (0.105 R)
• M42: 19,638,311 km (0.107 R)
• M43: 19,927,035 km (0.109 R)
• M44: 20,300,132 km (0.085 R)
• M45: 22,115,203 km (0.098 R)
• M46: 22,673,951 km (0.111 R)
• M47: 23,020,270 km (0.103 R)
• M48: 23,281,019 km (0.11 R)
• M49: 23,499,133 km (0.06 R)
• M50: 24,378,319 km (0.102 R)
• M51: 25,089,508 km (0.038 R)
• M52: 25,897,635 km (0.042 R)
• M53: 25,987,993 km (0.114 R)
• M54: 26,577,558 km (0.073 R)
• M55: 28,233,457 km (0.056 R)
• M56: 29,591,356 km (0.027 R)
• M57: 31,258,625 km (0.07 R)
• M58: 31,402,837 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 10.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.8 AU - 10.3 AU

Year: 11639 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 73,808,688 km

• M1: 172,786 km (0.094 R)
• M2: 318,344 km (0.113 R)
• M3: 448,794 km (0.117 R)
• M4: 809,474 km (0.057 R)
• M5: 985,850 km (0.11 R)
• M6: 1,100,891 km (0.116 R)
• M7: 1,282,203 km (0.095 R)
• M8: 1,589,926 km (0.097 R)
• M9: 2,179,043 km (0.055 R)
• M10: 2,273,888 km (0.111 R)
• M11: 2,448,319 km (0.102 R)
• M12: 2,708,170 km (0.098 R)
• M13: 2,851,934 km (0.104 R)
• M14: 3,341,867 km (0.106 R)
• M15: 3,563,272 km (0.088 R)
• M16: 3,675,769 km (0.087 R)
• M17: 3,973,768 km (0.027 R)
• M18: 4,067,117 km (0.046 R)
• M19: 4,232,273 km (0.059 R)
• M20: 5,553,223 km (0.088 R)
• M21: 6,656,208 km (0.098 R)
• M22: 6,795,334 km (0.11 R)
• M23: 6,991,756 km (0.109 R)
• M24: 7,189,973 km (0.113 R)
• M25: 9,242,156 km (0.111 R)
• M26: 9,397,589 km (0.101 R)
• M27: 9,964,116 km (0.079 R)
• M28: 10,123,438 km (0.118 R)
• M29: 11,362,108 km (0.053 R)
• M30: 11,830,349 km (0.066 R)
• M31: 12,305,173 km (0.106 R)
• M32: 12,476,163 km (0.057 R)
• M33: 12,717,016 km (0.087 R)
• M34: 13,133,347 km (0.026 R)
• M35: 13,519,010 km (0.077 R)
• M36: 13,730,990 km (0.03 R)
• M37: 13,801,900 km (0.107 R)
• M38: 15,318,523 km (0.056 R)
• M39: 16,622,567 km (0.114 R)
• M40: 17,961,768 km (0.028 R)
• M41: 18,507,201 km (0.088 R)
• M42: 19,694,260 km (0.117 R)
• M43: 20,620,870 km (0.058 R)
• M44: 20,987,384 km (0.111 R)
• M45: 21,232,875 km (0.084 R)
• M46: 21,561,691 km (0.106 R)
• M47: 21,850,863 km (0.118 R)
• M48: 22,767,898 km (0.108 R)
• M49: 23,188,867 km (0.093 R)
• M50: 23,400,249 km (0.082 R)
• M51: 25,201,856 km (0.12 R)
• M52: 25,288,772 km (0.058 R)
• M53: 25,462,754 km (0.061 R)
• M54: 25,724,700 km (0.072 R)
• M55: 26,163,172 km (0.086 R)
• M56: 27,181,036 km (0.075 R)
• M57: 28,031,649 km (0.094 R)
• M58: 28,936,417 km (0.103 R)
• M59: 29,346,764 km (0.119 R)
• M60: 30,774,676 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.8

Radius: 6.2

Gravity: 23.43 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.57 AU - 13.81 AU

Year: 16002 Days

Day: 15.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,808,688 km

• M1: 236,215 km (0.051 R)
• M2: 343,926 km (0.116 R)
• M3: 1,406,220 km (0.114 R)
• M4: 1,610,571 km (0.119 R)
• M5: 1,855,612 km (0.032 R)
• M6: 2,278,824 km (0.104 R)
• M7: 2,624,246 km (0.118 R)
• M8: 2,839,517 km (0.1 R)
• M9: 4,163,309 km (0.049 R)
• M10: 4,204,747 km (0.119 R)
• M11: 4,756,614 km (0.096 R)
• M12: 5,019,009 km (0.088 R)
• M13: 5,063,140 km (0.102 R)
• M14: 6,020,866 km (0.088 R)
• M15: 6,304,653 km (0.074 R)
• M16: 7,331,792 km (0.094 R)
• M17: 7,634,727 km (0.102 R)
• M18: 9,922,976 km (0.068 R)
• M19: 11,227,171 km (0.053 R)
• M20: 11,810,752 km (0.1 R)
• M21: 13,007,535 km (0.103 R)
• M22: 13,374,050 km (0.104 R)
• M23: 15,449,870 km (0.081 R)
• M24: 15,643,599 km (0.085 R)
• M25: 15,838,076 km (0.047 R)
• M26: 15,968,077 km (0.054 R)
• M27: 17,422,168 km (0.054 R)
• M28: 18,437,638 km (0.057 R)
• M29: 18,711,702 km (0.092 R)
• M30: 19,541,970 km (0.041 R)
• M31: 20,313,446 km (0.062 R)
• M32: 20,667,395 km (0.036 R)
• M33: 21,094,945 km (0.077 R)
• M34: 21,237,961 km (0.107 R)
• M35: 22,760,418 km (0.055 R)
• M36: 23,423,586 km (0.04 R)
• M37: 24,392,681 km (0.112 R)
• M38: 24,768,770 km (0.057 R)
• M39: 25,298,795 km (0.101 R)
• M40: 25,526,932 km (0.11 R)
• M41: 25,603,227 km (0.089 R)
• M42: 26,215,830 km (0.116 R)
• M43: 26,292,723 km (0.082 R)
• M44: 26,755,878 km (0.094 R)
• M45: 28,003,824 km (0.116 R)
• M46: 28,476,703 km (0.049 R)
• M47: 28,714,114 km (0.12 R)
• M48: 28,952,274 km (0.103 R)
• M49: 29,830,863 km (0.038 R)
• M50: 30,394,547 km (0.064 R)
• M51: 30,475,330 km (0.111 R)
• M52: 30,880,441 km (0.12 R)
• M53: 32,436,110 km (0.062 R)
• M54: 34,017,060 km (0.098 R)
• M55: 34,100,984 km (0.075 R)
• M56: 34,353,206 km (0.11 R)
• M57: 34,690,250 km (0.105 R)
• M58: 35,028,491 km (0.084 R)
• M59: 35,113,313 km (0.082 R)
• M60: 36,049,796 km (0.117 R)
• M61: 37,080,824 km (0.091 R)
• M62: 37,773,612 km (0.079 R)
• M63: 38,732,983 km (0.108 R)
• M64: 39,347,830 km (0.113 R)
• M65: 39,524,057 km (0.063 R)
• M66: 39,700,433 km (0.12 R)
• M67: 40,231,505 km (0.03 R)
• M68: 40,409,078 km (0.102 R)
• M69: 41,479,750 km (0.081 R)
• M70: 42,831,366 km (0.071 R)
• M71: 43,284,947 km (0.113 R)
• M72: 43,467,008 km (0.094 R)
• M73: 45,484,933 km (0.09 R)
• M74: 45,947,789 km (0.026 R)
• M75: 48,097,062 km (0.026 R)
• M76: 48,568,594 km (0.05 R)
• M77: 49,326,158 km (0.109 R)
• M78: 50,087,761 km (0.085 R)
• M79: 51,815,466 km (0.111 R)
• M80: 55,724,160 km (0.084 R)
• M81: 56,616,661 km (0.073 R)
• M82: 60,132,061 km (0.119 R)
• M83: 61,455,553 km (0.055 R)
• M84: 62,172,277 km (0.113 R)
• M85: 62,994,766 km (0.076 R)
• M86: 64,235,082 km (0.081 R)
• M87: 68,321,796 km (0.109 R)
• M88: 68,427,712 km (0.06 R)
• M89: 68,639,542 km (0.104 R)
• M90: 68,851,822 km (0.087 R)
• M91: 70,236,051 km (0.092 R)
• M92: 70,449,826 km (0.072 R)
• M93: 70,556,938 km (0.1 R)
• M94: 71,414,583 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.7

Radius: 5.5

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.26 AU - 13.98 AU

Year: 19165 Days

Day: 24 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,808,688 km

• M1: 73,901 km (0.052 R)
• M2: 111,750 km (0.104 R)
• M3: 240,105 km (0.059 R)
• M4: 322,832 km (0.098 R)
• M5: 448,794 km (0.074 R)
• M6: 667,057 km (0.064 R)
• M7: 1,028,037 km (0.119 R)
• M8: 1,120,787 km (0.112 R)
• M9: 1,265,299 km (0.112 R)
• M10: 1,314,816 km (0.111 R)
• M11: 1,365,081 km (0.043 R)
• M12: 1,789,490 km (0.085 R)
• M13: 1,873,414 km (0.054 R)
• M14: 1,958,685 km (0.1 R)
• M15: 2,222,276 km (0.069 R)
• M16: 2,343,002 km (0.084 R)
• M17: 3,045,065 km (0.081 R)
• M18: 3,179,404 km (0.119 R)
• M19: 3,384,353 km (0.099 R)
• M20: 3,915,874 km (0.095 R)
• M21: 4,510,974 km (0.116 R)
• M22: 4,625,716 km (0.067 R)
• M23: 5,293,820 km (0.037 R)
• M24: 5,949,956 km (0.071 R)
• M25: 6,287,599 km (0.057 R)
• M26: 6,805,806 km (0.1 R)
• M27: 7,608,398 km (0.111 R)
• M28: 8,067,215 km (0.117 R)
• M29: 8,963,306 km (0.042 R)
• M30: 9,791,480 km (0.077 R)
• M31: 10,039,812 km (0.081 R)
• M32: 10,290,090 km (0.074 R)
• M33: 12,579,984 km (0.053 R)
• M34: 12,849,709 km (0.096 R)
• M35: 13,230,735 km (0.119 R)
• M36: 13,560,299 km (0.105 R)
• M37: 13,836,905 km (0.071 R)
• M38: 14,059,657 km (0.075 R)
• M39: 15,019,028 km (0.098 R)
• M40: 15,190,617 km (0.086 R)
• M41: 15,651,228 km (0.045 R)
• M42: 16,704,098 km (0.114 R)
• M43: 16,822,580 km (0.117 R)
• M44: 16,881,821 km (0.055 R)
• M45: 17,358,739 km (0.047 R)
• M46: 17,538,854 km (0.056 R)
• M47: 17,719,419 km (0.107 R)
• M48: 18,204,116 km (0.096 R)
• M49: 19,062,808 km (0.09 R)
• M50: 20,248,969 km (0.079 R)
• M51: 21,781,300 km (0.077 R)
• M52: 22,365,480 km (0.112 R)
• M53: 23,549,248 km (0.075 R)
• M54: 23,815,083 km (0.11 R)
• M55: 24,081,966 km (0.062 R)
• M56: 24,551,255 km (0.075 R)
• M57: 25,771,824 km (0.086 R)
• M58: 26,045,737 km (0.052 R)
• M59: 26,183,068 km (0.095 R)
• M60: 28,060,372 km (0.059 R)
• M61: 28,412,824 km (0.096 R)
• M62: 28,624,954 km (0.073 R)
• M63: 30,268,736 km (0.045 R)
• M64: 30,847,679 km (0.043 R)
• M65: 35,152,657 km (0.113 R)
• M66: 36,833,988 km (0.08 R)
• M67: 36,911,180 km (0.115 R)
• M68: 36,988,223 km (0.112 R)
• M69: 37,917,675 km (0.079 R)
• M70: 38,151,197 km (0.078 R)
• M71: 39,011,684 km (0.067 R)
• M72: 41,150,634 km (0.095 R)
• M73: 41,470,774 km (0.118 R)
• M74: 42,759,559 km (0.027 R)
• M75: 45,211,169 km (0.086 R)
• M76: 45,293,598 km (0.115 R)
• M77: 45,872,541 km (0.047 R)
• M78: 46,453,879 km (0.116 R)
• M79: 47,037,759 km (0.078 R)
• M80: 47,372,410 km (0.096 R)
• M81: 48,803,613 km (0.109 R)
• M82: 49,482,188 km (0.091 R)
• M83: 51,449,999 km (0.053 R)
• M84: 52,053,925 km (0.082 R)
• M85: 53,443,241 km (0.106 R)
• M86: 53,879,917 km (0.035 R)
• M87: 54,054,947 km (0.048 R)
• M88: 54,142,461 km (0.098 R)
• M89: 54,317,790 km (0.11 R)
• M90: 55,108,864 km (0.108 R)
• M91: 55,373,353 km (0.087 R)
• M92: 56,169,662 km (0.093 R)
• M93: 57,147,883 km (0.076 R)
• M94: 58,490,823 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.1

Radius: 7.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 15.71 AU - 17.53 AU

Year: 28965 Days

Day: 22.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,808,688 km

• M1: 102,923 km (0.103 R)
• M2: 818,151 km (0.093 R)
• M3: 1,041,650 km (0.036 R)
• M4: 1,256,473 km (0.072 R)
• M5: 1,340,696 km (0.092 R)
• M6: 1,456,036 km (0.074 R)
• M7: 1,574,667 km (0.077 R)
• M8: 1,758,822 km (0.089 R)
• M9: 1,917,695 km (0.071 R)
• M10: 2,492,301 km (0.108 R)
• M11: 3,003,177 km (0.117 R)
• M12: 3,078,874 km (0.108 R)
• M13: 3,232,062 km (0.061 R)
• M14: 4,720,561 km (0.112 R)
• M15: 4,853,105 km (0.085 R)
• M16: 4,986,695 km (0.117 R)
• M17: 5,767,447 km (0.068 R)
• M18: 6,099,853 km (0.113 R)
• M19: 6,684,332 km (0.073 R)
• M20: 7,388,639 km (0.095 R)
• M21: 8,222,198 km (0.039 R)
• M22: 9,140,131 km (0.069 R)
• M23: 9,360,937 km (0.096 R)
• M24: 9,751,388 km (0.05 R)
• M25: 10,375,660 km (0.106 R)
• M26: 11,071,589 km (0.053 R)
• M27: 12,325,219 km (0.088 R)
• M28: 14,129,070 km (0.117 R)
• M29: 14,964,125 km (0.102 R)
• M30: 15,617,419 km (0.083 R)
• M31: 16,080,275 km (0.067 R)
• M32: 16,884,064 km (0.104 R)
• M33: 16,951,683 km (0.091 R)
• M34: 17,019,301 km (0.063 R)
• M35: 18,530,688 km (0.107 R)
• M36: 19,231,853 km (0.095 R)
• M37: 19,373,074 km (0.119 R)
• M38: 19,585,652 km (0.106 R)
• M39: 20,587,659 km (0.035 R)
• M40: 21,313,657 km (0.114 R)
• M41: 21,459,815 km (0.083 R)
• M42: 25,144,111 km (0.093 R)
• M43: 27,176,996 km (0.068 R)
• M44: 27,653,615 km (0.051 R)
• M45: 28,132,927 km (0.11 R)
• M46: 28,373,630 km (0.104 R)
• M47: 28,776,347 km (0.082 R)
• M48: 29,343,323 km (0.09 R)
• M49: 29,750,529 km (0.098 R)
• M50: 31,564,403 km (0.06 R)
• M51: 32,149,181 km (0.046 R)
• M52: 32,737,400 km (0.07 R)
• M53: 34,780,907 km (0.042 R)
• M54: 35,557,918 km (0.1 R)
• M55: 35,644,535 km (0.108 R)
• M56: 36,602,709 km (0.044 R)
• M57: 37,922,911 km (0.118 R)
• M58: 38,900,832 km (0.111 R)
• M59: 39,079,601 km (0.097 R)
• M60: 39,707,164 km (0.057 R)
• M61: 39,977,189 km (0.105 R)
• M62: 40,609,539 km (0.113 R)
• M63: 40,700,195 km (0.047 R)
• M64: 41,610,049 km (0.095 R)
• M65: 45,127,993 km (0.104 R)
• M66: 45,221,940 km (0.083 R)
• M67: 47,684,920 km (0.038 R)
• M68: 48,451,609 km (0.091 R)
• M69: 49,899,866 km (0.064 R)
• M70: 50,288,521 km (0.059 R)
• M71: 51,264,498 km (0.117 R)
• M72: 52,345,342 km (0.115 R)
• M73: 54,130,045 km (0.072 R)
• M74: 54,329,459 km (0.119 R)
• M75: 54,929,496 km (0.047 R)
• M76: 56,540,366 km (0.111 R)
• M77: 57,250,058 km (0.113 R)
• M78: 57,351,635 km (0.055 R)
• M79: 57,962,593 km (0.082 R)
• M80: 58,064,618 km (0.106 R)
• M81: 58,166,794 km (0.071 R)
• M82: 58,883,068 km (0.107 R)
• M83: 60,427,965 km (0.103 R)
• M84: 60,738,531 km (0.073 R)
• M85: 60,842,202 km (0.097 R)
• M86: 61,465,277 km (0.108 R)
• M87: 63,032,165 km (0.083 R)
• M88: 63,137,183 km (0.098 R)
• M89: 63,768,037 km (0.08 R)
• M90: 64,295,220 km (0.044 R)
• M91: 65,992,258 km (0.085 R)
• M92: 66,739,350 km (0.073 R)
• M93: 66,953,275 km (0.06 R)
• M94: 68,565,192 km (0.119 R)
• M95: 70,081,217 km (0.103 R)
• M96: 71,280,094 km (0.048 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 17,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit