🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 19.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,851,122 km

• M1: 110,104 km (0.076 R)
• M2: 303,235 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.52 AU - 0.8 AU

Year: 197 Days

Day: 29.4 Hours

Environment

Temp: 131 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.6 AU - 0.92 AU

Year: 243 Days

Day: 17.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,851,122 km

• M1: 262,694 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.85 AU - 2.01 AU

Year: 984 Days

Day: 17.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,851,122 km

• M1: 137,929 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.35 AU - 2.93 AU

Year: 1575 Days

Day: 27.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.42 AU - 2.96 AU

Year: 1620 Days

Day: 33.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.8

Radius: 8.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.54 AU - 5.2 AU

Year: 3945 Days

Day: 14.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,851,122 km

• M1: 107,561 km (0.099 R)
• M2: 175,777 km (0.088 R)
• M3: 381,026 km (0.026 R)
• M4: 451,486 km (0.047 R)
• M5: 592,108 km (0.118 R)
• M6: 652,845 km (0.113 R)
• M7: 731,833 km (0.117 R)
• M8: 979,866 km (0.056 R)
• M9: 1,166,265 km (0.102 R)
• M10: 1,273,826 km (0.059 R)
• M11: 1,770,341 km (0.046 R)
• M12: 1,826,590 km (0.057 R)
• M13: 1,906,176 km (0.102 R)
• M14: 1,963,921 km (0.054 R)
• M15: 2,116,511 km (0.101 R)
• M16: 2,273,140 km (0.061 R)
• M17: 2,471,207 km (0.116 R)
• M18: 2,623,498 km (0.102 R)
• M19: 2,937,354 km (0.064 R)
• M20: 3,058,229 km (0.115 R)
• M21: 3,416,516 km (0.049 R)
• M22: 3,615,182 km (0.1 R)
• M23: 3,759,245 km (0.059 R)
• M24: 4,023,584 km (0.109 R)
• M25: 4,128,004 km (0.087 R)
• M26: 4,324,426 km (0.084 R)
• M27: 4,400,721 km (0.082 R)
• M28: 4,820,941 km (0.118 R)
• M29: 4,900,078 km (0.078 R)
• M30: 5,140,332 km (0.065 R)
• M31: 5,400,932 km (0.084 R)
• M32: 5,665,870 km (0.117 R)
• M33: 5,732,740 km (0.119 R)
• M34: 6,243,018 km (0.104 R)
• M35: 6,294,779 km (0.106 R)
• M36: 6,451,109 km (0.116 R)
• M37: 6,520,971 km (0.075 R)
• M38: 6,785,460 km (0.111 R)
• M39: 6,874,321 km (0.057 R)
• M40: 6,963,631 km (0.099 R)
• M41: 7,071,342 km (0.06 R)
• M42: 7,324,761 km (0.094 R)
• M43: 7,452,517 km (0.095 R)
• M44: 7,821,874 km (0.071 R)
• M45: 8,178,216 km (0.093 R)
• M46: 8,368,056 km (0.062 R)
• M47: 8,520,796 km (0.071 R)
• M48: 8,829,266 km (0.118 R)
• M49: 9,656,393 km (0.094 R)
• M50: 9,796,716 km (0.114 R)
• M51: 10,160,388 km (0.045 R)
• M52: 10,364,440 km (0.093 R)
• M53: 10,880,403 km (0.074 R)
• M54: 11,047,354 km (0.074 R)
• M55: 11,215,053 km (0.103 R)
• M56: 11,553,144 km (0.061 R)
• M57: 11,680,751 km (0.099 R)
• M58: 11,937,461 km (0.079 R)
• M59: 12,195,966 km (0.101 R)
• M60: 12,260,892 km (0.108 R)
• M61: 12,325,967 km (0.087 R)
• M62: 12,543,482 km (0.112 R)
• M63: 12,740,503 km (0.113 R)
• M64: 13,004,692 km (0.104 R)
• M65: 13,181,816 km (0.057 R)
• M66: 13,337,548 km (0.068 R)
• M67: 13,561,047 km (0.094 R)
• M68: 14,079,553 km (0.052 R)
• M69: 14,719,682 km (0.116 R)
• M70: 15,229,362 km (0.075 R)
• M71: 15,299,374 km (0.094 R)
• M72: 15,533,196 km (0.074 R)
• M73: 15,839,123 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 11.8

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.45 AU - 8.87 AU

Year: 7782 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 148.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,851,122 km

• M1: 205,547 km (0.111 R)
• M2: 302,786 km (0.09 R)
• M3: 602,580 km (0.064 R)
• M4: 1,102,536 km (0.049 R)
• M5: 1,540,260 km (0.115 R)
• M6: 1,846,038 km (0.118 R)
• M7: 2,565,903 km (0.114 R)
• M8: 2,642,347 km (0.051 R)
• M9: 3,117,919 km (0.059 R)
• M10: 3,449,876 km (0.076 R)
• M11: 3,969,280 km (0.085 R)
• M12: 4,575,451 km (0.062 R)
• M13: 4,700,215 km (0.118 R)
• M14: 5,049,078 km (0.102 R)
• M15: 5,671,704 km (0.115 R)
• M16: 6,249,451 km (0.05 R)
• M17: 6,633,319 km (0.112 R)
• M18: 6,739,384 km (0.041 R)
• M19: 7,387,592 km (0.098 R)
• M20: 7,534,347 km (0.098 R)
• M21: 8,665,905 km (0.12 R)
• M22: 9,370,063 km (0.065 R)
• M23: 10,052,229 km (0.055 R)
• M24: 10,337,662 km (0.048 R)
• M25: 10,625,937 km (0.062 R)
• M26: 10,958,642 km (0.064 R)
• M27: 11,506,470 km (0.093 R)
• M28: 12,585,220 km (0.085 R)
• M29: 12,716,866 km (0.059 R)
• M30: 13,158,928 km (0.088 R)
• M31: 14,377,552 km (0.08 R)
• M32: 14,838,164 km (0.086 R)
• M33: 15,491,009 km (0.116 R)
• M34: 16,873,144 km (0.098 R)
• M35: 18,344,140 km (0.059 R)
• M36: 19,958,151 km (0.078 R)
• M37: 20,060,626 km (0.113 R)
• M38: 20,523,481 km (0.079 R)
• M39: 20,834,047 km (0.078 R)
• M40: 21,775,017 km (0.073 R)
• M41: 22,303,846 km (0.1 R)
• M42: 22,516,574 km (0.069 R)
• M43: 23,051,386 km (0.112 R)
• M44: 23,374,219 km (0.042 R)
• M45: 24,900,566 km (0.092 R)
• M46: 25,787,232 km (0.082 R)
• M47: 26,402,827 km (0.086 R)
• M48: 26,515,175 km (0.119 R)
• M49: 26,910,114 km (0.084 R)
• M50: 27,306,847 km (0.115 R)
• M51: 28,451,121 km (0.059 R)
• M52: 29,203,300 km (0.06 R)
• M53: 29,552,611 km (0.095 R)
• M54: 31,677,948 km (0.092 R)
• M55: 31,857,166 km (0.095 R)
• M56: 32,216,949 km (0.069 R)
• M57: 32,638,216 km (0.095 R)
• M58: 33,061,279 km (0.085 R)
• M59: 33,486,287 km (0.07 R)
• M60: 33,791,017 km (0.108 R)
• M61: 34,403,022 km (0.103 R)
• M62: 34,710,446 km (0.051 R)
• M63: 34,833,715 km (0.077 R)
• M64: 35,452,003 km (0.117 R)
• M65: 35,576,019 km (0.098 R)
• M66: 35,700,335 km (0.11 R)
• M67: 36,887,843 km (0.112 R)
• M68: 37,707,789 km (0.074 R)
• M69: 37,834,498 km (0.088 R)
• M70: 38,852,961 km (0.037 R)
• M71: 38,980,867 km (0.029 R)
• M72: 39,237,278 km (0.119 R)
• M73: 40,203,530 km (0.104 R)
• M74: 40,917,112 km (0.044 R)
• M75: 42,225,196 km (0.083 R)
• M76: 42,818,202 km (0.035 R)
• M77: 43,946,020 km (0.076 R)
• M78: 44,146,182 km (0.113 R)
• M79: 44,748,164 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 10.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.22 AU - 11.36 AU

Year: 12117 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,851,122 km

• M1: 742,604 km (0.098 R)
• M2: 852,857 km (0.06 R)
• M3: 988,992 km (0.109 R)
• M4: 2,032,437 km (0.096 R)
• M5: 2,465,074 km (0.12 R)
• M6: 2,692,313 km (0.089 R)
• M7: 2,837,872 km (0.065 R)
• M8: 3,321,222 km (0.06 R)
• M9: 3,604,561 km (0.082 R)
• M10: 3,994,562 km (0.109 R)
• M11: 4,364,069 km (0.075 R)
• M12: 4,432,435 km (0.102 R)
• M13: 4,639,778 km (0.037 R)
• M14: 5,280,954 km (0.083 R)
• M15: 6,333,226 km (0.115 R)
• M16: 6,923,240 km (0.084 R)
• M17: 7,408,087 km (0.098 R)
• M18: 7,654,474 km (0.093 R)
• M19: 7,820,378 km (0.06 R)
• M20: 8,113,590 km (0.073 R)
• M21: 9,543,746 km (0.107 R)
• M22: 10,082,896 km (0.065 R)
• M23: 10,956,997 km (0.113 R)
• M24: 11,238,091 km (0.035 R)
• M25: 12,581,031 km (0.052 R)
• M26: 12,875,290 km (0.091 R)
• M27: 13,321,092 km (0.111 R)
• M28: 15,363,402 km (0.096 R)
• M29: 15,625,498 km (0.111 R)
• M30: 15,783,473 km (0.055 R)
• M31: 16,367,204 km (0.066 R)
• M32: 16,742,395 km (0.098 R)
• M33: 17,066,275 km (0.095 R)
• M34: 17,174,584 km (0.119 R)
• M35: 17,610,512 km (0.105 R)
• M36: 17,939,926 km (0.076 R)
• M37: 18,105,381 km (0.077 R)
• M38: 19,958,600 km (0.092 R)
• M39: 20,302,077 km (0.094 R)
• M40: 20,762,988 km (0.106 R)
• M41: 21,460,862 km (0.045 R)
• M42: 21,636,490 km (0.09 R)
• M43: 22,344,088 km (0.063 R)
• M44: 23,059,165 km (0.092 R)
• M45: 23,539,973 km (0.11 R)
• M46: 24,511,761 km (0.037 R)
• M47: 25,187,494 km (0.101 R)
• M48: 25,496,563 km (0.116 R)
• M49: 26,118,741 km (0.109 R)
• M50: 27,377,757 km (0.069 R)
• M51: 28,271,006 km (0.11 R)
• M52: 28,850,249 km (0.116 R)
• M53: 31,073,572 km (0.095 R)
• M54: 32,004,968 km (0.11 R)
• M55: 32,474,107 km (0.076 R)
• M56: 32,945,490 km (0.113 R)
• M57: 33,487,035 km (0.107 R)
• M58: 33,759,003 km (0.034 R)
• M59: 34,236,520 km (0.044 R)
• M60: 35,474,891 km (0.085 R)
• M61: 35,821,360 km (0.073 R)
• M62: 36,099,462 km (0.116 R)
• M63: 36,448,025 km (0.095 R)
• M64: 36,517,887 km (0.075 R)
• M65: 37,641,667 km (0.103 R)
• M66: 37,782,887 km (0.076 R)
• M67: 38,065,926 km (0.108 R)
• M68: 38,207,745 km (0.079 R)
• M69: 38,776,666 km (0.099 R)
• M70: 40,572,738 km (0.071 R)
• M71: 40,862,509 km (0.09 R)
• M72: 41,882,617 km (0.055 R)
• M73: 42,102,226 km (0.051 R)
• M74: 42,322,285 km (0.099 R)
• M75: 42,763,449 km (0.091 R)
• M76: 43,132,357 km (0.112 R)
• M77: 43,502,313 km (0.087 R)
• M78: 43,650,564 km (0.11 R)
• M79: 43,947,516 km (0.06 R)
• M80: 44,021,866 km (0.069 R)
• M81: 44,096,366 km (0.056 R)
• M82: 44,469,014 km (0.107 R)
• M83: 45,217,452 km (0.107 R)
• M84: 45,517,995 km (0.12 R)
• M85: 45,668,490 km (0.088 R)
• M86: 47,030,579 km (0.11 R)
• M87: 48,022,712 km (0.091 R)
• M88: 48,559,768 km (0.045 R)
• M89: 48,636,661 km (0.069 R)
• M90: 51,040,101 km (0.056 R)
• M91: 51,353,059 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.7

Radius: 3.1

Gravity: 62.82 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.57 AU - 18.65 AU

Year: 25981 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,851,122 km

• M1: 402,568 km (0.118 R)
• M2: 656,435 km (0.118 R)
• M3: 1,038,359 km (0.066 R)
• M4: 1,411,306 km (0.095 R)
• M5: 1,477,129 km (0.117 R)
• M6: 1,646,325 km (0.092 R)
• M7: 1,750,744 km (0.06 R)
• M8: 2,152,115 km (0.069 R)
• M9: 2,343,600 km (0.082 R)
• M10: 2,950,220 km (0.058 R)
• M11: 3,119,714 km (0.097 R)
• M12: 3,468,427 km (0.113 R)
• M13: 5,284,994 km (0.109 R)
• M14: 5,387,468 km (0.112 R)
• M15: 5,646,721 km (0.1 R)
• M16: 5,699,080 km (0.042 R)
• M17: 6,946,428 km (0.065 R)
• M18: 7,514,002 km (0.105 R)
• M19: 7,978,653 km (0.084 R)
• M20: 8,572,556 km (0.101 R)
• M21: 9,365,575 km (0.105 R)
• M22: 9,991,492 km (0.107 R)
• M23: 11,349,093 km (0.096 R)
• M24: 11,680,751 km (0.099 R)
• M25: 12,285,725 km (0.068 R)
• M26: 13,038,950 km (0.044 R)
• M27: 13,736,525 km (0.078 R)
• M28: 14,303,352 km (0.105 R)
• M29: 16,123,060 km (0.064 R)
• M30: 16,946,596 km (0.049 R)
• M31: 17,325,378 km (0.102 R)
• M32: 18,245,854 km (0.107 R)
• M33: 19,894,422 km (0.071 R)
• M34: 21,263,542 km (0.059 R)
• M35: 21,508,284 km (0.041 R)
• M36: 21,836,053 km (0.046 R)
• M37: 22,745,907 km (0.086 R)
• M38: 22,912,709 km (0.075 R)
• M39: 24,006,569 km (0.078 R)
• M40: 24,261,334 km (0.097 R)
• M41: 24,602,567 km (0.041 R)
• M42: 24,687,987 km (0.097 R)
• M43: 26,244,553 km (0.082 R)
• M44: 27,743,524 km (0.066 R)
• M45: 28,458,452 km (0.085 R)
• M46: 29,179,513 km (0.119 R)
• M47: 32,216,350 km (0.116 R)
• M48: 33,629,601 km (0.079 R)
• M49: 36,029,600 km (0.104 R)
• M50: 36,711,467 km (0.109 R)
• M51: 36,906,991 km (0.116 R)
• M52: 37,594,394 km (0.101 R)
• M53: 37,890,149 km (0.086 R)
• M54: 39,181,029 km (0.115 R)
• M55: 39,781,664 km (0.11 R)
• M56: 42,112,249 km (0.088 R)
• M57: 42,419,523 km (0.104 R)
• M58: 43,759,322 km (0.06 R)
• M59: 43,966,665 km (0.054 R)
• M60: 46,058,342 km (0.073 R)
• M61: 47,116,298 km (0.102 R)
• M62: 47,968,258 km (0.093 R)
• M63: 48,289,145 km (0.071 R)
• M64: 50,554,955 km (0.103 R)
• M65: 50,881,377 km (0.116 R)
• M66: 54,295,949 km (0.11 R)
• M67: 57,897,368 km (0.098 R)
• M68: 58,352,893 km (0.081 R)
• M69: 58,924,058 km (0.064 R)
• M70: 61,343,056 km (0.111 R)
• M71: 61,575,082 km (0.097 R)
• M72: 65,209,263 km (0.084 R)
• M73: 65,920,751 km (0.082 R)
• M74: 66,277,392 km (0.065 R)
• M75: 67,470,734 km (0.036 R)
• M76: 68,190,300 km (0.069 R)
• M77: 68,912,259 km (0.04 R)
• M78: 69,153,561 km (0.096 R)
• M79: 69,757,936 km (0.089 R)
• M80: 69,878,961 km (0.106 R)
• M81: 70,728,377 km (0.094 R)
• M82: 71,215,468 km (0.091 R)
• M83: 72,437,683 km (0.094 R)
• M84: 72,560,203 km (0.112 R)
• M85: 72,805,693 km (0.105 R)
• M86: 73,790,197 km (0.104 R)
• M87: 74,531,305 km (0.055 R)
• M88: 75,274,956 km (0.084 R)
• M89: 75,772,219 km (0.116 R)
• M90: 76,021,150 km (0.078 R)
• M91: 76,270,380 km (0.102 R)
• M92: 77,646,232 km (0.12 R)
• M93: 82,461,488 km (0.088 R)
• M94: 85,681,732 km (0.109 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: 458 - 13,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit