🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.43 AU - 0.67 AU

Year: 154 Days

Day: 41.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.46 AU - 1.46 AU

Year: 665 Days

Day: 42.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.45 AU - 1.51 AU

Year: 678 Days

Day: 20.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.09 AU - 3.03 AU

Year: 1543 Days

Day: 34.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.87 AU - 3.95 AU

Year: 2913 Days

Day: 30.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 137.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,043,750 km

• M1: 965,654 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 14.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.04 AU - 6.54 AU

Year: 5943 Days

Day: 6.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,043,750 km

• M1: 192,532 km (0.084 R)
• M2: 320,139 km (0.071 R)
• M3: 603,328 km (0.041 R)
• M4: 695,481 km (0.109 R)
• M5: 807,978 km (0.091 R)
• M6: 1,037,760 km (0.051 R)
• M7: 1,563,447 km (0.106 R)
• M8: 1,896,452 km (0.062 R)
• M9: 3,004,823 km (0.11 R)
• M10: 3,321,821 km (0.111 R)
• M11: 4,014,908 km (0.087 R)
• M12: 4,501,998 km (0.094 R)
• M13: 4,612,850 km (0.104 R)
• M14: 4,865,671 km (0.11 R)
• M15: 5,209,895 km (0.12 R)
• M16: 5,562,198 km (0.094 R)
• M17: 5,771,336 km (0.047 R)
• M18: 6,290,142 km (0.055 R)
• M19: 6,445,574 km (0.062 R)
• M20: 6,951,813 km (0.074 R)
• M21: 7,471,067 km (0.108 R)
• M22: 7,935,718 km (0.055 R)
• M23: 8,036,547 km (0.088 R)
• M24: 8,205,443 km (0.119 R)
• M25: 8,546,975 km (0.037 R)
• M26: 8,858,438 km (0.075 R)
• M27: 9,068,025 km (0.105 R)
• M28: 9,851,020 km (0.062 R)
• M29: 10,032,033 km (0.073 R)
• M30: 10,618,756 km (0.067 R)
• M31: 11,254,397 km (0.045 R)
• M32: 11,557,782 km (0.111 R)
• M33: 11,902,455 km (0.066 R)
• M34: 12,018,095 km (0.12 R)
• M35: 12,211,525 km (0.059 R)
• M36: 12,445,196 km (0.053 R)
• M37: 12,877,385 km (0.098 R)
• M38: 13,474,729 km (0.114 R)
• M39: 14,820,811 km (0.1 R)
• M40: 15,320,767 km (0.072 R)
• M41: 15,953,715 km (0.092 R)
• M42: 16,638,275 km (0.091 R)
• M43: 16,897,528 km (0.033 R)
• M44: 17,771,180 km (0.073 R)
• M45: 19,199,540 km (0.097 R)
• M46: 19,516,837 km (0.093 R)
• M47: 20,156,967 km (0.109 R)
• M48: 20,479,500 km (0.108 R)
• M49: 21,410,597 km (0.1 R)
• M50: 22,212,890 km (0.079 R)
• M51: 22,403,179 km (0.049 R)
• M52: 23,652,770 km (0.088 R)
• M53: 23,798,478 km (0.03 R)
• M54: 23,944,336 km (0.116 R)
• M55: 24,139,412 km (0.053 R)
• M56: 25,519,602 km (0.115 R)
• M57: 26,169,156 km (0.108 R)
• M58: 26,521,159 km (0.114 R)
• M59: 26,622,138 km (0.069 R)
• M60: 27,637,758 km (0.065 R)
• M61: 28,098,968 km (0.085 R)
• M62: 28,304,665 km (0.048 R)
• M63: 28,510,961 km (0.057 R)
• M64: 28,666,094 km (0.039 R)
• M65: 28,769,615 km (0.072 R)
• M66: 29,080,928 km (0.056 R)
• M67: 29,341,229 km (0.088 R)
• M68: 30,443,017 km (0.12 R)
• M69: 31,131,766 km (0.115 R)
• M70: 31,344,793 km (0.044 R)
• M71: 31,986,568 km (0.108 R)
• M72: 32,093,979 km (0.055 R)
• M73: 32,201,540 km (0.084 R)
• M74: 32,524,821 km (0.103 R)
• M75: 33,719,360 km (0.09 R)
• M76: 33,938,072 km (0.103 R)
• M77: 34,157,233 km (0.115 R)
• M78: 35,094,164 km (0.114 R)
• M79: 35,927,873 km (0.076 R)
• M80: 36,431,270 km (0.054 R)
• M81: 36,655,817 km (0.078 R)
• M82: 37,162,505 km (0.036 R)
• M83: 37,955,373 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 8.6

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.01 AU - 10.53 AU

Year: 10633 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,043,750 km

• M1: 203,004 km (0.096 R)
• M2: 272,418 km (0.12 R)
• M3: 486,642 km (0.059 R)
• M4: 1,004,699 km (0.114 R)
• M5: 1,160,580 km (0.073 R)
• M6: 1,303,745 km (0.102 R)
• M7: 1,675,646 km (0.069 R)
• M8: 1,838,259 km (0.078 R)
• M9: 2,055,026 km (0.114 R)
• M10: 2,919,103 km (0.065 R)
• M11: 3,316,435 km (0.119 R)
• M12: 3,492,063 km (0.084 R)
• M13: 3,882,962 km (0.053 R)
• M14: 4,608,512 km (0.114 R)
• M15: 4,738,961 km (0.107 R)
• M16: 4,937,029 km (0.084 R)
• M17: 5,341,242 km (0.1 R)
• M18: 5,547,538 km (0.104 R)
• M19: 5,651,508 km (0.11 R)
• M20: 6,690,765 km (0.089 R)
• M21: 7,289,007 km (0.077 R)
• M22: 8,496,561 km (0.077 R)
• M23: 8,980,360 km (0.088 R)
• M24: 9,184,711 km (0.103 R)
• M25: 9,307,980 km (0.115 R)
• M26: 9,556,312 km (0.041 R)
• M27: 9,975,036 km (0.085 R)
• M28: 11,310,796 km (0.086 R)
• M29: 11,575,734 km (0.105 R)
• M30: 11,842,915 km (0.049 R)
• M31: 11,977,105 km (0.06 R)
• M32: 12,202,100 km (0.105 R)
• M33: 12,337,785 km (0.091 R)
• M34: 12,519,397 km (0.119 R)
• M35: 13,115,844 km (0.092 R)
• M36: 13,347,720 km (0.069 R)
• M37: 14,051,578 km (0.103 R)
• M38: 14,193,696 km (0.073 R)
• M39: 14,336,413 km (0.069 R)
• M40: 15,789,457 km (0.111 R)
• M41: 16,433,476 km (0.093 R)
• M42: 16,985,193 km (0.107 R)
• M43: 17,849,868 km (0.103 R)
• M44: 18,055,266 km (0.091 R)
• M45: 18,468,755 km (0.06 R)
• M46: 19,357,516 km (0.037 R)
• M47: 19,833,686 km (0.089 R)
• M48: 21,776,663 km (0.041 R)
• M49: 22,051,325 km (0.072 R)
• M50: 22,327,183 km (0.089 R)
• M51: 23,161,341 km (0.118 R)
• M52: 23,497,936 km (0.115 R)
• M53: 23,610,583 km (0.085 R)
• M54: 23,779,629 km (0.119 R)
• M55: 23,949,273 km (0.088 R)
• M56: 24,460,299 km (0.091 R)
• M57: 24,631,439 km (0.104 R)
• M58: 24,975,065 km (0.082 R)
• M59: 26,423,472 km (0.083 R)
• M60: 27,246,410 km (0.103 R)
• M61: 27,839,416 km (0.057 R)
• M62: 29,098,431 km (0.053 R)
• M63: 29,948,147 km (0.103 R)
• M64: 30,744,457 km (0.111 R)
• M65: 32,170,274 km (0.11 R)
• M66: 32,483,083 km (0.049 R)
• M67: 32,734,108 km (0.077 R)
• M68: 33,680,913 km (0.09 R)
• M69: 34,508,938 km (0.051 R)
• M70: 35,085,937 km (0.086 R)
• M71: 35,279,067 km (0.045 R)
• M72: 35,989,957 km (0.09 R)
• M73: 36,249,658 km (0.105 R)
• M74: 36,705,633 km (0.113 R)
• M75: 37,360,423 km (0.059 R)
• M76: 37,755,062 km (0.114 R)
• M77: 38,018,952 km (0.086 R)
• M78: 38,415,985 km (0.095 R)
• M79: 38,681,372 km (0.083 R)
• M80: 40,961,991 km (0.051 R)
• M81: 42,735,175 km (0.082 R)
• M82: 42,941,321 km (0.067 R)
• M83: 43,078,951 km (0.072 R)
• M84: 43,977,286 km (0.086 R)
• M85: 44,533,192 km (0.086 R)
• M86: 44,672,617 km (0.098 R)
• M87: 44,812,042 km (0.098 R)
• M88: 45,581,873 km (0.093 R)
• M89: 45,792,507 km (0.062 R)
• M90: 46,214,971 km (0.065 R)
• M91: 46,426,502 km (0.083 R)
• M92: 46,638,483 km (0.097 R)
• M93: 47,418,635 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.7

Radius: 7.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 12.17 AU - 14.35 AU

Year: 18190 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,043,750 km

• M1: 218,712 km (0.097 R)
• M2: 287,078 km (0.119 R)
• M3: 397,930 km (0.058 R)
• M4: 706,850 km (0.11 R)
• M5: 839,992 km (0.108 R)
• M6: 1,424,172 km (0.097 R)
• M7: 1,565,243 km (0.068 R)
• M8: 1,740,870 km (0.067 R)
• M9: 1,891,964 km (0.082 R)
• M10: 2,958,298 km (0.046 R)
• M11: 3,030,254 km (0.066 R)
• M12: 3,550,257 km (0.086 R)
• M13: 3,742,640 km (0.11 R)
• M14: 4,340,433 km (0.053 R)
• M15: 4,755,417 km (0.066 R)
• M16: 5,183,117 km (0.1 R)
• M17: 5,847,631 km (0.076 R)
• M18: 5,938,287 km (0.048 R)
• M19: 6,351,926 km (0.108 R)
• M20: 6,398,600 km (0.029 R)
• M21: 6,633,020 km (0.062 R)
• M22: 6,918,004 km (0.084 R)
• M23: 7,797,041 km (0.032 R)
• M24: 9,023,145 km (0.044 R)
• M25: 10,035,624 km (0.052 R)
• M26: 12,515,208 km (0.112 R)
• M27: 13,103,876 km (0.087 R)
• M28: 13,641,381 km (0.117 R)
• M29: 14,985,668 km (0.087 R)
• M30: 15,234,449 km (0.118 R)
• M31: 16,692,130 km (0.066 R)
• M32: 16,885,560 km (0.118 R)
• M33: 17,079,738 km (0.077 R)
• M34: 17,274,515 km (0.109 R)
• M35: 17,535,563 km (0.115 R)
• M36: 18,392,759 km (0.063 R)
• M37: 18,994,292 km (0.104 R)
• M38: 19,534,340 km (0.115 R)
• M39: 20,216,507 km (0.101 R)
• M40: 22,664,825 km (0.071 R)
• M41: 22,879,050 km (0.076 R)
• M42: 23,597,867 km (0.054 R)
• M43: 23,887,489 km (0.081 R)
• M44: 25,279,048 km (0.096 R)
• M45: 25,352,950 km (0.096 R)
• M46: 25,575,402 km (0.108 R)
• M47: 25,872,802 km (0.104 R)
• M48: 26,396,095 km (0.111 R)
• M49: 26,546,292 km (0.111 R)
• M50: 30,785,596 km (0.032 R)
• M51: 33,347,161 km (0.054 R)
• M52: 33,509,474 km (0.067 R)
• M53: 33,834,999 km (0.104 R)
• M54: 33,998,061 km (0.087 R)
• M55: 37,231,170 km (0.102 R)
• M56: 39,097,852 km (0.118 R)
• M57: 39,612,170 km (0.089 R)
• M58: 39,698,189 km (0.106 R)
• M59: 44,162,787 km (0.095 R)
• M60: 44,341,108 km (0.113 R)
• M61: 44,787,957 km (0.053 R)
• M62: 44,967,026 km (0.072 R)
• M63: 45,866,408 km (0.118 R)
• M64: 46,680,819 km (0.034 R)
• M65: 46,771,625 km (0.118 R)
• M66: 47,408,762 km (0.066 R)
• M67: 47,774,080 km (0.06 R)
• M68: 48,324,002 km (0.113 R)
• M69: 48,783,716 km (0.107 R)
• M70: 48,875,868 km (0.102 R)
• M71: 49,060,323 km (0.105 R)
• M72: 49,337,378 km (0.112 R)
• M73: 51,572,819 km (0.03 R)
• M74: 51,854,512 km (0.025 R)
• M75: 52,231,049 km (0.054 R)
• M76: 52,797,427 km (0.079 R)
• M77: 53,650,733 km (0.056 R)
• M78: 54,031,460 km (0.092 R)
• M79: 54,222,197 km (0.047 R)
• M80: 54,700,013 km (0.106 R)
• M81: 54,795,755 km (0.086 R)
• M82: 54,891,498 km (0.077 R)
• M83: 56,141,538 km (0.096 R)
• M84: 58,180,856 km (0.112 R)
• M85: 58,866,014 km (0.083 R)
• M86: 58,964,001 km (0.092 R)
• M87: 61,235,196 km (0.111 R)
• M88: 61,334,529 km (0.032 R)
• M89: 62,031,804 km (0.107 R)
• M90: 62,131,586 km (0.095 R)
• M91: 62,631,542 km (0.098 R)
• M92: 62,932,084 km (0.087 R)
• M93: 63,635,344 km (0.091 R)
• M94: 65,862,407 km (0.08 R)
• M95: 66,372,237 km (0.096 R)
• M96: 67,088,063 km (0.047 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 16,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit