🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.81 AU - 0.87 AU

Year: 276 Days

Day: 18.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.85 AU - 0.89 AU

Year: 291 Days

Day: 27.7 Hours

Environment

Temp: 112 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.36 AU - 1.86 AU

Year: 732 Days

Day: 16.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,699,226 km

• M1: 452,384 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.42 AU - 2.22 AU

Year: 879 Days

Day: 33.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.86 AU - 2.68 AU

Year: 1225 Days

Day: 40.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.89 AU - 3.71 AU

Year: 2147 Days

Day: 12.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.2

Radius: 13

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 10.56 AU - 11.4 AU

Year: 13031 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,699,226 km

• M1: 232,026 km (0.108 R)
• M2: 336,446 km (0.103 R)
• M3: 527,632 km (0.082 R)
• M4: 673,041 km (0.108 R)
• M5: 1,049,429 km (0.101 R)
• M6: 1,442,572 km (0.108 R)
• M7: 1,780,065 km (0.12 R)
• M8: 1,932,505 km (0.066 R)
• M9: 2,672,566 km (0.116 R)
• M10: 2,907,883 km (0.077 R)
• M11: 3,211,717 km (0.09 R)
• M12: 5,206,754 km (0.101 R)
• M13: 5,390,610 km (0.066 R)
• M14: 5,576,709 km (0.117 R)
• M15: 5,802,901 km (0.104 R)
• M16: 6,618,210 km (0.08 R)
• M17: 6,978,741 km (0.087 R)
• M18: 7,718,951 km (0.067 R)
• M19: 10,734,994 km (0.108 R)
• M20: 11,206,227 km (0.112 R)
• M21: 11,925,942 km (0.092 R)
• M22: 12,908,651 km (0.062 R)
• M23: 13,612,209 km (0.119 R)
• M24: 15,424,887 km (0.1 R)
• M25: 15,530,653 km (0.077 R)
• M26: 17,367,415 km (0.064 R)
• M27: 17,698,625 km (0.074 R)
• M28: 17,920,628 km (0.093 R)
• M29: 19,672,120 km (0.105 R)
• M30: 19,787,011 km (0.116 R)
• M31: 20,597,532 km (0.094 R)
• M32: 21,183,058 km (0.086 R)
• M33: 22,791,236 km (0.092 R)
• M34: 23,214,598 km (0.1 R)
• M35: 24,376,823 km (0.081 R)
• M36: 24,996,009 km (0.116 R)
• M37: 25,245,239 km (0.117 R)
• M38: 27,588,989 km (0.119 R)
• M39: 28,558,832 km (0.115 R)
• M40: 29,803,337 km (0.1 R)
• M41: 30,931,903 km (0.093 R)
• M42: 31,333,424 km (0.075 R)
• M43: 31,602,251 km (0.09 R)
• M44: 32,616,674 km (0.103 R)
• M45: 33,230,624 km (0.1 R)
• M46: 33,436,022 km (0.062 R)
• M47: 33,779,498 km (0.108 R)
• M48: 34,055,058 km (0.101 R)
• M49: 34,469,743 km (0.116 R)
• M50: 34,747,097 km (0.082 R)
• M51: 36,075,078 km (0.088 R)
• M52: 36,215,849 km (0.116 R)
• M53: 38,564,386 km (0.071 R)
• M54: 39,648,073 km (0.116 R)
• M55: 40,303,162 km (0.084 R)
• M56: 40,815,236 km (0.072 R)
• M57: 41,476,608 km (0.098 R)
• M58: 42,735,624 km (0.098 R)
• M59: 42,959,123 km (0.094 R)
• M60: 43,482,117 km (0.096 R)
• M61: 43,932,107 km (0.082 R)
• M62: 45,671,183 km (0.11 R)
• M63: 46,664,064 km (0.113 R)
• M64: 47,278,612 km (0.072 R)
• M65: 48,515,786 km (0.081 R)
• M66: 49,606,953 km (0.119 R)
• M67: 51,972,544 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.1

Radius: 6

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 10.99 AU - 18.01 AU

Year: 19775 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,699,226 km

• M1: 243,097 km (0.096 R)
• M2: 485,595 km (0.081 R)
• M3: 528,828 km (0.119 R)
• M4: 816,655 km (0.029 R)
• M5: 1,328,429 km (0.07 R)
• M6: 1,615,807 km (0.112 R)
• M7: 2,284,210 km (0.087 R)
• M8: 2,588,642 km (0.072 R)
• M9: 4,527,580 km (0.08 R)
• M10: 4,860,884 km (0.045 R)
• M11: 5,202,116 km (0.072 R)
• M12: 7,462,091 km (0.092 R)
• M13: 7,517,891 km (0.114 R)
• M14: 7,912,082 km (0.085 R)
• M15: 9,373,952 km (0.111 R)
• M16: 9,494,378 km (0.078 R)
• M17: 9,797,913 km (0.099 R)
• M18: 10,104,738 km (0.082 R)
• M19: 11,170,922 km (0.082 R)
• M20: 11,684,940 km (0.059 R)
• M21: 11,879,717 km (0.053 R)
• M22: 12,669,593 km (0.111 R)
• M23: 14,092,119 km (0.12 R)
• M24: 14,857,163 km (0.097 R)
• M25: 15,778,686 km (0.093 R)
• M26: 16,210,276 km (0.052 R)
• M27: 17,084,974 km (0.052 R)
• M28: 17,676,634 km (0.032 R)
• M29: 17,974,932 km (0.111 R)
• M30: 19,184,880 km (0.106 R)
• M31: 19,337,918 km (0.098 R)
• M32: 20,577,187 km (0.11 R)
• M33: 20,969,732 km (0.112 R)
• M34: 21,127,408 km (0.097 R)
• M35: 21,206,396 km (0.108 R)
• M36: 22,162,027 km (0.105 R)
• M37: 22,403,029 km (0.093 R)
• M38: 22,564,296 km (0.078 R)
• M39: 23,294,483 km (0.114 R)
• M40: 23,457,844 km (0.083 R)
• M41: 23,539,674 km (0.108 R)
• M42: 23,703,633 km (0.077 R)
• M43: 25,279,497 km (0.109 R)
• M44: 25,952,987 km (0.119 R)
• M45: 28,881,066 km (0.102 R)
• M46: 29,939,171 km (0.106 R)
• M47: 31,279,568 km (0.11 R)
• M48: 34,575,509 km (0.107 R)
• M49: 34,761,908 km (0.034 R)
• M50: 35,135,453 km (0.084 R)
• M51: 35,322,900 km (0.115 R)
• M52: 35,886,884 km (0.045 R)
• M53: 36,453,710 km (0.081 R)
• M54: 37,500,895 km (0.065 R)
• M55: 37,980,057 km (0.119 R)
• M56: 39,332,571 km (0.048 R)
• M57: 39,819,363 km (0.069 R)
• M58: 39,917,050 km (0.086 R)
• M59: 43,182,622 km (0.116 R)
• M60: 44,898,061 km (0.053 R)
• M61: 48,083,149 km (0.053 R)
• M62: 48,187,120 km (0.105 R)
• M63: 49,021,427 km (0.042 R)
• M64: 51,021,999 km (0.073 R)
• M65: 51,872,314 km (0.06 R)
• M66: 51,978,827 km (0.094 R)
• M67: 52,834,378 km (0.116 R)
• M68: 54,018,445 km (0.082 R)
• M69: 54,342,773 km (0.058 R)
• M70: 54,884,916 km (0.092 R)
• M71: 55,756,174 km (0.098 R)
• M72: 55,974,586 km (0.113 R)
• M73: 57,071,438 km (0.112 R)
• M74: 58,507,727 km (0.108 R)
• M75: 58,952,183 km (0.115 R)
• M76: 59,620,735 km (0.1 R)
• M77: 60,067,883 km (0.105 R)
• M78: 62,093,887 km (0.1 R)
• M79: 62,433,624 km (0.113 R)
• M80: 62,547,169 km (0.077 R)
• M81: 65,519,828 km (0.109 R)
• M82: 66,907,348 km (0.044 R)
• M83: 70,182,345 km (0.049 R)
• M84: 71,246,136 km (0.12 R)
• M85: 72,791,930 km (0.025 R)
• M86: 73,628,930 km (0.077 R)
• M87: 75,433,081 km (0.109 R)
• M88: 76,158,930 km (0.104 R)
• M89: 78,594,832 km (0.034 R)
• M90: 81,303,600 km (0.108 R)
• M91: 82,172,016 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.2

Radius: 5.3

Gravity: 28.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.87 AU - 19.13 AU

Year: 21856 Days

Day: 19.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,699,226 km

• M1: 361,129 km (0.103 R)
• M2: 692,788 km (0.091 R)
• M3: 847,023 km (0.116 R)
• M4: 955,930 km (0.069 R)
• M5: 1,248,095 km (0.12 R)
• M6: 2,742,279 km (0.111 R)
• M7: 3,028,160 km (0.105 R)
• M8: 4,124,712 km (0.034 R)
• M9: 6,208,760 km (0.107 R)
• M10: 6,691,363 km (0.102 R)
• M11: 6,909,776 km (0.057 R)
• M12: 7,409,732 km (0.108 R)
• M13: 8,210,530 km (0.06 R)
• M14: 9,098,542 km (0.107 R)
• M15: 9,401,329 km (0.113 R)
• M16: 9,523,400 km (0.082 R)
• M17: 10,079,007 km (0.082 R)
• M18: 10,518,376 km (0.096 R)
• M19: 10,708,664 km (0.104 R)
• M20: 10,900,000 km (0.071 R)
• M21: 11,350,888 km (0.039 R)
• M22: 13,283,094 km (0.048 R)
• M23: 14,602,996 km (0.077 R)
• M24: 14,673,606 km (0.063 R)
• M25: 15,028,452 km (0.113 R)
• M26: 16,549,414 km (0.086 R)
• M27: 18,499,273 km (0.097 R)
• M28: 18,575,717 km (0.118 R)
• M29: 18,652,162 km (0.025 R)
• M30: 19,345,847 km (0.116 R)
• M31: 19,501,130 km (0.027 R)
• M32: 20,047,760 km (0.105 R)
• M33: 22,528,841 km (0.105 R)
• M34: 22,774,032 km (0.117 R)
• M35: 23,102,399 km (0.095 R)
• M36: 23,349,535 km (0.118 R)
• M37: 24,180,102 km (0.028 R)
• M38: 25,274,261 km (0.103 R)
• M39: 25,443,905 km (0.106 R)
• M40: 25,784,539 km (0.119 R)
• M41: 26,384,427 km (0.119 R)
• M42: 27,510,300 km (0.061 R)
• M43: 27,597,666 km (0.099 R)
• M44: 29,629,953 km (0.099 R)
• M45: 30,890,464 km (0.11 R)
• M46: 31,436,048 km (0.105 R)
• M47: 32,536,639 km (0.084 R)
• M48: 32,721,393 km (0.114 R)
• M49: 33,091,647 km (0.095 R)
• M50: 34,492,931 km (0.058 R)
• M51: 35,342,946 km (0.114 R)
• M52: 35,437,940 km (0.092 R)
• M53: 35,532,785 km (0.095 R)
• M54: 37,837,041 km (0.117 R)
• M55: 39,399,890 km (0.086 R)
• M56: 40,189,169 km (0.051 R)
• M57: 42,084,574 km (0.098 R)
• M58: 42,689,248 km (0.094 R)
• M59: 45,136,071 km (0.105 R)
• M60: 45,342,067 km (0.102 R)
• M61: 45,548,363 km (0.114 R)
• M62: 45,754,958 km (0.114 R)
• M63: 47,942,826 km (0.116 R)
• M64: 55,918,786 km (0.1 R)
• M65: 56,139,892 km (0.083 R)
• M66: 56,361,447 km (0.061 R)
• M67: 56,472,299 km (0.113 R)
• M68: 57,138,907 km (0.103 R)
• M69: 58,031,856 km (0.115 R)
• M70: 58,816,946 km (0.068 R)
• M71: 60,624,537 km (0.11 R)
• M72: 63,370,107 km (0.103 R)
• M73: 63,831,616 km (0.096 R)
• M74: 65,805,411 km (0.033 R)
• M75: 66,741,145 km (0.095 R)
• M76: 68,625,929 km (0.058 R)
• M77: 69,218,486 km (0.066 R)
• M78: 69,337,267 km (0.109 R)
• M79: 70,050,998 km (0.057 R)
• M80: 70,408,687 km (0.104 R)
• M81: 71,365,814 km (0.061 R)
• M82: 72,086,427 km (0.089 R)
• M83: 72,447,556 km (0.075 R)
• M84: 75,114,736 km (0.108 R)
• M85: 78,184,335 km (0.112 R)
• M86: 78,555,487 km (0.091 R)
• M87: 80,295,012 km (0.116 R)
• M88: 80,669,455 km (0.118 R)
• M89: 81,420,137 km (0.085 R)
• M90: 81,545,351 km (0.111 R)
• M91: 82,928,233 km (0.11 R)
• M92: 83,812,207 km (0.119 R)
• M93: 83,938,617 km (0.045 R)
• M94: 84,065,327 km (0.078 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit