🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 191 Days

Day: 32.5 Hours

Environment

Temp: 290 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.18 AU - 2.58 AU

Year: 1150 Days

Day: 45.2 Hours

Environment

Temp: -21 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.56 AU - 2.62 AU

Year: 1305 Days

Day: 24.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.84 AU - 3.3 AU

Year: 1685 Days

Day: 40.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.04 AU - 4.14 AU

Year: 2130 Days

Day: 25.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4 AU - 4.54 AU

Year: 2764 Days

Day: 15.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.02 AU - 5.62 AU

Year: 3314 Days

Day: 42.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.8

Radius: 14

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 10.34 AU - 15.84 AU

Year: 14833 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,822,671 km

• M1: 230,530 km (0.096 R)
• M2: 890,407 km (0.062 R)
• M3: 1,450,052 km (0.055 R)
• M4: 1,724,863 km (0.099 R)
• M5: 1,839,755 km (0.05 R)
• M6: 2,169,319 km (0.107 R)
• M7: 2,682,739 km (0.089 R)
• M8: 3,234,007 km (0.104 R)
• M9: 3,670,833 km (0.116 R)
• M10: 4,010,869 km (0.069 R)
• M11: 4,762,448 km (0.046 R)
• M12: 5,008,986 km (0.11 R)
• M13: 5,259,712 km (0.083 R)
• M14: 5,471,841 km (0.08 R)
• M15: 5,948,759 km (0.057 R)
• M16: 7,269,709 km (0.113 R)
• M17: 7,554,094 km (0.059 R)
• M18: 8,134,085 km (0.096 R)
• M19: 8,678,322 km (0.089 R)
• M20: 9,183,514 km (0.099 R)
• M21: 9,646,370 km (0.097 R)
• M22: 10,169,514 km (0.069 R)
• M23: 10,488,008 km (0.109 R)
• M24: 10,648,526 km (0.108 R)
• M25: 12,523,586 km (0.091 R)
• M26: 13,440,920 km (0.087 R)
• M27: 14,261,464 km (0.032 R)
• M28: 15,279,478 km (0.058 R)
• M29: 15,461,688 km (0.037 R)
• M30: 16,321,128 km (0.065 R)
• M31: 17,132,995 km (0.053 R)
• M32: 17,766,542 km (0.066 R)
• M33: 18,796,224 km (0.107 R)
• M34: 18,926,225 km (0.029 R)
• M35: 19,911,327 km (0.088 R)
• M36: 20,913,184 km (0.098 R)
• M37: 21,250,677 km (0.091 R)
• M38: 21,862,981 km (0.113 R)
• M39: 22,619,048 km (0.12 R)
• M40: 22,757,426 km (0.051 R)
• M41: 24,653,430 km (0.104 R)
• M42: 24,867,205 km (0.108 R)
• M43: 25,081,729 km (0.11 R)
• M44: 25,440,464 km (0.086 R)
• M45: 26,163,022 km (0.084 R)
• M46: 28,147,438 km (0.052 R)
• M47: 28,296,437 km (0.099 R)
• M48: 29,120,123 km (0.061 R)
• M49: 30,791,281 km (0.051 R)
• M50: 31,021,662 km (0.076 R)
• M51: 32,104,002 km (0.093 R)
• M52: 32,415,465 km (0.075 R)
• M53: 32,571,645 km (0.081 R)
• M54: 35,907,827 km (0.036 R)
• M55: 38,274,166 km (0.035 R)
• M56: 38,770,083 km (0.117 R)
• M57: 40,774,844 km (0.099 R)
• M58: 44,363,548 km (0.115 R)
• M59: 46,723,454 km (0.104 R)
• M60: 47,253,479 km (0.112 R)
• M61: 47,785,449 km (0.04 R)
• M62: 48,676,454 km (0.09 R)
• M63: 49,662,903 km (0.103 R)
• M64: 49,752,961 km (0.096 R)
• M65: 49,843,019 km (0.034 R)
• M66: 51,564,441 km (0.101 R)
• M67: 52,203,523 km (0.12 R)
• M68: 53,582,068 km (0.038 R)
• M69: 53,859,123 km (0.099 R)
• M70: 54,229,378 km (0.07 R)
• M71: 54,321,979 km (0.057 R)
• M72: 55,999,569 km (0.084 R)
• M73: 56,187,015 km (0.085 R)
• M74: 58,832,953 km (0.078 R)
• M75: 59,118,835 km (0.111 R)
• M76: 60,843,997 km (0.081 R)
• M77: 61,229,660 km (0.063 R)
• M78: 61,616,072 km (0.064 R)
• M79: 61,809,651 km (0.102 R)
• M80: 62,197,260 km (0.096 R)
• M81: 62,391,438 km (0.075 R)
• M82: 62,683,004 km (0.046 R)
• M83: 63,755,920 km (0.108 R)
• M84: 65,920,003 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.7

Radius: 7.7

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 16.37 AU - 17.77 AU

Year: 22089 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,822,671 km

• M1: 372,648 km (0.089 R)
• M2: 472,280 km (0.082 R)
• M3: 581,487 km (0.096 R)
• M4: 905,815 km (0.025 R)
• M5: 1,838,707 km (0.105 R)
• M6: 2,015,981 km (0.049 R)
• M7: 2,235,890 km (0.083 R)
• M8: 2,348,986 km (0.062 R)
• M9: 2,580,563 km (0.111 R)
• M10: 2,779,229 km (0.057 R)
• M11: 3,846,161 km (0.104 R)
• M12: 4,073,400 km (0.049 R)
• M13: 4,398,925 km (0.089 R)
• M14: 5,835,215 km (0.055 R)
• M15: 6,149,220 km (0.104 R)
• M16: 6,254,986 km (0.076 R)
• M17: 6,308,243 km (0.104 R)
• M18: 7,403,150 km (0.117 R)
• M19: 8,145,903 km (0.073 R)
• M20: 9,456,231 km (0.051 R)
• M21: 9,639,937 km (0.116 R)
• M22: 11,476,251 km (0.098 R)
• M23: 11,803,571 km (0.091 R)
• M24: 12,939,318 km (0.058 R)
• M25: 13,554,614 km (0.098 R)
• M26: 13,900,634 km (0.052 R)
• M27: 14,249,496 km (0.106 R)
• M28: 15,027,256 km (0.087 R)
• M29: 15,529,306 km (0.111 R)
• M30: 15,818,628 km (0.044 R)
• M31: 16,623,615 km (0.105 R)
• M32: 16,993,869 km (0.065 R)
• M33: 18,578,709 km (0.113 R)
• M34: 18,962,876 km (0.096 R)
• M35: 19,739,289 km (0.059 R)
• M36: 19,895,769 km (0.119 R)
• M37: 20,288,912 km (0.12 R)
• M38: 20,446,887 km (0.108 R)
• M39: 21,242,898 km (0.1 R)
• M40: 23,276,681 km (0.112 R)
• M41: 23,607,890 km (0.061 R)
• M42: 23,857,270 km (0.064 R)
• M43: 27,964,480 km (0.108 R)
• M44: 28,581,571 km (0.071 R)
• M45: 29,649,700 km (0.106 R)
• M46: 29,739,309 km (0.108 R)
• M47: 31,733,299 km (0.084 R)
• M48: 32,931,727 km (0.095 R)
• M49: 33,303,478 km (0.117 R)
• M50: 33,676,575 km (0.102 R)
• M51: 34,898,790 km (0.116 R)
• M52: 34,993,336 km (0.07 R)
• M53: 35,848,736 km (0.043 R)
• M54: 37,289,663 km (0.09 R)
• M55: 37,580,032 km (0.107 R)
• M56: 37,968,538 km (0.037 R)
• M57: 39,141,834 km (0.084 R)
• M58: 39,338,555 km (0.058 R)
• M59: 41,223,488 km (0.081 R)
• M60: 41,523,881 km (0.101 R)
• M61: 41,824,872 km (0.111 R)
• M62: 42,227,440 km (0.062 R)
• M63: 42,429,247 km (0.079 R)
• M64: 42,732,482 km (0.097 R)
• M65: 44,054,628 km (0.046 R)
• M66: 45,493,610 km (0.068 R)
• M67: 46,011,368 km (0.072 R)
• M68: 47,996,083 km (0.109 R)
• M69: 48,101,400 km (0.103 R)
• M70: 50,115,436 km (0.103 R)
• M71: 50,542,987 km (0.087 R)
• M72: 51,293,968 km (0.102 R)
• M73: 51,616,950 km (0.105 R)
• M74: 51,724,810 km (0.081 R)
• M75: 53,351,089 km (0.116 R)
• M76: 53,569,202 km (0.113 R)
• M77: 55,766,645 km (0.076 R)
• M78: 57,993,260 km (0.115 R)
• M79: 59,004,691 km (0.092 R)
• M80: 59,230,285 km (0.104 R)
• M81: 59,343,231 km (0.064 R)
• M82: 60,817,219 km (0.09 R)
• M83: 61,730,365 km (0.042 R)
• M84: 66,715,414 km (0.108 R)
• M85: 67,067,867 km (0.12 R)
• M86: 68,840,153 km (0.076 R)
• M87: 69,672,516 km (0.117 R)
• M88: 70,268,962 km (0.076 R)
• M89: 70,388,491 km (0.095 R)
• M90: 75,958,618 km (0.103 R)
• M91: 76,204,108 km (0.061 R)
• M92: 76,449,748 km (0.086 R)
• M93: 78,672,323 km (0.115 R)
• M94: 78,796,340 km (0.079 R)
• M95: 80,290,673 km (0.049 R)
• M96: 83,054,494 km (0.106 R)
• M97: 83,560,284 km (0.089 R)
• M98: 84,575,007 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.9

Radius: 6

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 17.57 AU - 19.73 AU

Year: 25225 Days

Day: 20 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,822,671 km

• M1: 96,341 km (0.101 R)
• M2: 160,369 km (0.111 R)
• M3: 201,658 km (0.109 R)
• M4: 612,154 km (0.047 R)
• M5: 734,974 km (0.113 R)
• M6: 920,625 km (0.098 R)
• M7: 976,425 km (0.069 R)
• M8: 1,150,557 km (0.095 R)
• M9: 1,495,680 km (0.103 R)
• M10: 1,662,631 km (0.1 R)
• M11: 2,237,236 km (0.11 R)
• M12: 2,545,857 km (0.068 R)
• M13: 2,585,350 km (0.102 R)
• M14: 3,864,113 km (0.076 R)
• M15: 4,001,444 km (0.11 R)
• M16: 4,047,520 km (0.095 R)
• M17: 4,907,409 km (0.074 R)
• M18: 5,307,284 km (0.077 R)
• M19: 6,459,935 km (0.111 R)
• M20: 6,787,405 km (0.049 R)
• M21: 6,842,457 km (0.113 R)
• M22: 7,064,311 km (0.051 R)
• M23: 8,922,915 km (0.107 R)
• M24: 9,409,856 km (0.094 R)
• M25: 9,905,473 km (0.11 R)
• M26: 10,728,860 km (0.042 R)
• M27: 11,377,068 km (0.04 R)
• M28: 11,508,265 km (0.118 R)
• M29: 11,971,270 km (0.11 R)
• M30: 12,508,028 km (0.072 R)
• M31: 14,660,442 km (0.06 R)
• M32: 15,888,640 km (0.098 R)
• M33: 17,149,451 km (0.115 R)
• M34: 18,135,151 km (0.103 R)
• M35: 20,002,582 km (0.104 R)
• M36: 20,798,592 km (0.059 R)
• M37: 23,164,781 km (0.105 R)
• M38: 23,247,958 km (0.092 R)
• M39: 23,665,037 km (0.11 R)
• M40: 24,506,525 km (0.068 R)
• M41: 25,101,326 km (0.117 R)
• M42: 26,305,140 km (0.098 R)
• M43: 26,652,656 km (0.118 R)
• M44: 28,146,091 km (0.064 R)
• M45: 29,306,372 km (0.105 R)
• M46: 29,486,189 km (0.081 R)
• M47: 29,756,662 km (0.081 R)
• M48: 34,574,611 km (0.107 R)
• M49: 35,241,369 km (0.092 R)
• M50: 36,975,507 km (0.089 R)
• M51: 38,934,641 km (0.104 R)
• M52: 39,231,294 km (0.098 R)
• M53: 41,329,703 km (0.086 R)
• M54: 42,037,151 km (0.104 R)
• M55: 42,138,579 km (0.057 R)
• M56: 42,646,763 km (0.064 R)
• M57: 42,952,690 km (0.061 R)
• M58: 43,977,585 km (0.089 R)
• M59: 46,156,029 km (0.054 R)
• M60: 47,311,224 km (0.064 R)
• M61: 49,756,850 km (0.106 R)
• M62: 51,157,385 km (0.049 R)
• M63: 51,699,379 km (0.066 R)
• M64: 55,435,735 km (0.069 R)
• M65: 56,999,332 km (0.092 R)
• M66: 57,111,680 km (0.06 R)
• M67: 57,673,869 km (0.076 R)
• M68: 57,786,665 km (0.084 R)
• M69: 58,351,098 km (0.064 R)
• M70: 58,577,440 km (0.063 R)
• M71: 59,485,649 km (0.074 R)
• M72: 59,599,492 km (0.101 R)
• M73: 60,512,937 km (0.097 R)
• M74: 60,971,305 km (0.053 R)
• M75: 63,164,709 km (0.108 R)
• M76: 63,397,034 km (0.118 R)
• M77: 64,563,150 km (0.077 R)
• M78: 66,089,647 km (0.106 R)
• M79: 68,222,912 km (0.108 R)
• M80: 69,178,244 km (0.085 R)
• M81: 69,657,556 km (0.085 R)
• M82: 71,223,097 km (0.114 R)
• M83: 72,313,516 km (0.111 R)
• M84: 73,653,913 km (0.097 R)
• M85: 75,618,133 km (0.103 R)
• M86: 75,741,552 km (0.099 R)
• M87: 76,359,241 km (0.119 R)
• M88: 76,606,826 km (0.082 R)
• M89: 77,350,925 km (0.041 R)
• M90: 78,471,862 km (0.102 R)
• M91: 78,721,691 km (0.094 R)
• M92: 78,971,669 km (0.064 R)
• M93: 81,107,926 km (0.118 R)
• M94: 81,486,858 km (0.097 R)
• M95: 82,119,806 km (0.084 R)
• M96: 84,795,813 km (0.07 R)
• M97: 85,565,494 km (0.098 R)

Kuiper Belt

Range: 35 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit