🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.6 AU - 0.78 AU

Year: 200 Days

Day: 23.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.37 AU - 1.73 AU

Year: 672 Days

Day: 47 Hours

Environment

Temp: -14 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,076,748 km

• M1: 169,046 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.48 AU - 2.38 AU

Year: 934 Days

Day: 19.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,076,748 km

• M1: 787,184 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.8

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.7 AU - 7.78 AU

Year: 6094 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 86,076,748 km

• M1: 202,855 km (0.109 R)
• M2: 304,432 km (0.058 R)
• M3: 537,056 km (0.062 R)
• M4: 799,451 km (0.083 R)
• M5: 926,011 km (0.05 R)
• M6: 1,037,461 km (0.109 R)
• M7: 1,312,572 km (0.095 R)
• M8: 1,653,056 km (0.103 R)
• M9: 1,876,855 km (0.073 R)
• M10: 1,992,793 km (0.074 R)
• M11: 2,096,315 km (0.096 R)
• M12: 2,262,817 km (0.033 R)
• M13: 2,465,373 km (0.101 R)
• M14: 2,739,586 km (0.102 R)
• M15: 2,905,639 km (0.053 R)
• M16: 3,075,283 km (0.034 R)
• M17: 3,283,224 km (0.065 R)
• M18: 3,603,962 km (0.053 R)
• M19: 4,047,819 km (0.046 R)
• M20: 4,786,533 km (0.118 R)
• M21: 5,130,609 km (0.119 R)
• M22: 5,546,042 km (0.073 R)
• M23: 6,124,088 km (0.053 R)
• M24: 6,343,249 km (0.075 R)
• M25: 6,947,774 km (0.096 R)
• M26: 7,314,887 km (0.082 R)
• M27: 7,759,193 km (0.047 R)
• M28: 7,877,525 km (0.1 R)
• M29: 8,895,688 km (0.114 R)
• M30: 8,994,871 km (0.11 R)
• M31: 9,119,337 km (0.101 R)
• M32: 9,750,340 km (0.12 R)
• M33: 10,395,556 km (0.098 R)
• M34: 10,552,484 km (0.111 R)
• M35: 10,683,831 km (0.106 R)
• M36: 10,921,692 km (0.058 R)
• M37: 11,054,684 km (0.06 R)
• M38: 13,027,880 km (0.047 R)
• M39: 13,253,773 km (0.093 R)
• M40: 13,910,657 km (0.107 R)
• M41: 14,901,145 km (0.079 R)
• M42: 15,464,530 km (0.08 R)
• M43: 16,246,927 km (0.09 R)
• M44: 17,693,838 km (0.084 R)
• M45: 19,181,738 km (0.029 R)
• M46: 20,087,254 km (0.103 R)
• M47: 20,610,996 km (0.109 R)
• M48: 20,841,527 km (0.075 R)
• M49: 20,940,560 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 3.3

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.66 AU - 16 AU

Year: 19889 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,076,748 km

• M1: 54,154 km (0.058 R)
• M2: 176,825 km (0.115 R)
• M3: 210,185 km (0.093 R)
• M4: 245,939 km (0.096 R)
• M5: 337,792 km (0.044 R)
• M6: 471,532 km (0.062 R)
• M7: 603,478 km (0.077 R)
• M8: 900,280 km (0.065 R)
• M9: 1,063,641 km (0.076 R)
• M10: 1,258,567 km (0.032 R)
• M11: 1,464,414 km (0.094 R)
• M12: 1,559,259 km (0.067 R)
• M13: 1,656,048 km (0.084 R)
• M14: 1,906,924 km (0.088 R)
• M15: 2,415,407 km (0.098 R)
• M16: 2,555,880 km (0.067 R)
• M17: 4,713,380 km (0.12 R)
• M18: 5,427,860 km (0.082 R)
• M19: 5,501,162 km (0.087 R)
• M20: 5,537,814 km (0.119 R)
• M21: 6,561,063 km (0.112 R)
• M22: 6,835,725 km (0.085 R)
• M23: 7,074,184 km (0.116 R)
• M24: 7,805,568 km (0.08 R)
• M25: 8,433,281 km (0.104 R)
• M26: 9,914,748 km (0.11 R)
• M27: 11,287,159 km (0.072 R)
• M28: 11,333,834 km (0.029 R)
• M29: 11,757,645 km (0.082 R)
• M30: 11,805,067 km (0.102 R)
• M31: 11,900,062 km (0.087 R)
• M32: 13,256,466 km (0.057 R)
• M33: 14,053,224 km (0.097 R)
• M34: 14,457,288 km (0.103 R)
• M35: 14,609,878 km (0.076 R)
• M36: 14,916,553 km (0.116 R)
• M37: 15,536,337 km (0.104 R)
• M38: 16,375,731 km (0.103 R)
• M39: 17,175,930 km (0.117 R)
• M40: 17,499,660 km (0.091 R)
• M41: 19,036,329 km (0.045 R)
• M42: 19,315,179 km (0.1 R)
• M43: 20,330,500 km (0.095 R)
• M44: 20,387,497 km (0.066 R)
• M45: 20,901,964 km (0.062 R)
• M46: 21,536,708 km (0.105 R)
• M47: 21,652,796 km (0.094 R)
• M48: 22,236,377 km (0.095 R)
• M49: 22,766,103 km (0.096 R)
• M50: 23,837,673 km (0.11 R)
• M51: 24,078,076 km (0.114 R)
• M52: 24,743,189 km (0.054 R)
• M53: 25,169,543 km (0.097 R)
• M54: 25,475,620 km (0.065 R)
• M55: 25,659,924 km (0.116 R)
• M56: 25,721,409 km (0.099 R)
• M57: 26,401,331 km (0.11 R)
• M58: 27,968,220 km (0.039 R)
• M59: 28,603,412 km (0.112 R)
• M60: 30,017,411 km (0.088 R)
• M61: 31,322,503 km (0.104 R)
• M62: 32,180,746 km (0.108 R)
• M63: 32,446,282 km (0.039 R)
• M64: 32,912,878 km (0.057 R)
• M65: 33,583,376 km (0.053 R)
• M66: 33,650,545 km (0.061 R)
• M67: 33,987,739 km (0.12 R)
• M68: 34,055,207 km (0.096 R)
• M69: 34,190,444 km (0.078 R)
• M70: 35,621,347 km (0.1 R)
• M71: 35,690,013 km (0.083 R)
• M72: 35,758,678 km (0.06 R)
• M73: 39,176,690 km (0.104 R)
• M74: 40,888,389 km (0.107 R)
• M75: 41,032,153 km (0.117 R)
• M76: 41,320,129 km (0.069 R)
• M77: 41,825,769 km (0.088 R)
• M78: 41,898,175 km (0.107 R)
• M79: 42,042,986 km (0.12 R)
• M80: 42,333,355 km (0.104 R)
• M81: 43,501,266 km (0.087 R)
• M82: 45,570,653 km (0.07 R)
• M83: 45,794,302 km (0.037 R)
• M84: 46,317,446 km (0.106 R)
• M85: 47,294,320 km (0.053 R)
• M86: 47,445,264 km (0.1 R)
• M87: 48,429,917 km (0.104 R)
• M88: 48,962,934 km (0.069 R)
• M89: 49,344,708 km (0.111 R)
• M90: 49,497,747 km (0.08 R)
• M91: 51,191,643 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.6

Radius: 6.4

Gravity: 20.69 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.64 AU - 16.22 AU

Year: 22142 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,076,748 km

• M1: 224,247 km (0.071 R)
• M2: 273,166 km (0.095 R)
• M3: 998,117 km (0.069 R)
• M4: 1,206,208 km (0.076 R)
• M5: 1,982,172 km (0.03 R)
• M6: 2,055,924 km (0.087 R)
• M7: 2,130,423 km (0.1 R)
• M8: 2,205,970 km (0.076 R)
• M9: 2,320,861 km (0.102 R)
• M10: 2,759,034 km (0.09 R)
• M11: 2,800,173 km (0.107 R)
• M12: 2,883,050 km (0.116 R)
• M13: 2,924,788 km (0.09 R)
• M14: 3,008,862 km (0.077 R)
• M15: 3,222,637 km (0.101 R)
• M16: 3,619,820 km (0.076 R)
• M17: 4,032,560 km (0.064 R)
• M18: 4,703,955 km (0.057 R)
• M19: 4,902,023 km (0.107 R)
• M20: 5,102,933 km (0.11 R)
• M21: 5,357,997 km (0.028 R)
• M22: 5,669,460 km (0.084 R)
• M23: 6,093,869 km (0.051 R)
• M24: 6,147,575 km (0.111 R)
• M25: 6,364,342 km (0.044 R)
• M26: 7,427,534 km (0.101 R)
• M27: 7,891,587 km (0.095 R)
• M28: 7,950,229 km (0.062 R)
• M29: 10,606,489 km (0.099 R)
• M30: 12,401,215 km (0.111 R)
• M31: 12,606,463 km (0.074 R)
• M32: 12,675,128 km (0.109 R)
• M33: 13,649,011 km (0.117 R)
• M34: 14,359,451 km (0.031 R)
• M35: 15,300,721 km (0.103 R)
• M36: 16,038,388 km (0.111 R)
• M37: 18,009,788 km (0.116 R)
• M38: 18,164,622 km (0.088 R)
• M39: 20,538,890 km (0.097 R)
• M40: 21,025,382 km (0.069 R)
• M41: 22,258,069 km (0.105 R)
• M42: 23,345,346 km (0.063 R)
• M43: 25,657,980 km (0.12 R)
• M44: 25,832,261 km (0.092 R)
• M45: 25,919,477 km (0.106 R)
• M46: 26,532,978 km (0.091 R)
• M47: 27,774,191 km (0.098 R)
• M48: 29,488,882 km (0.056 R)
• M49: 29,762,796 km (0.036 R)
• M50: 29,854,200 km (0.099 R)
• M51: 33,303,927 km (0.104 R)
• M52: 34,641,631 km (0.103 R)
• M53: 35,027,145 km (0.078 R)
• M54: 35,220,275 km (0.055 R)
• M55: 35,607,884 km (0.111 R)
• M56: 35,996,988 km (0.104 R)
• M57: 36,681,099 km (0.098 R)
• M58: 37,369,399 km (0.096 R)
• M59: 38,161,519 km (0.079 R)
• M60: 38,459,817 km (0.09 R)
• M61: 38,659,231 km (0.069 R)
• M62: 41,793,307 km (0.031 R)
• M63: 42,718,270 km (0.101 R)
• M64: 43,546,145 km (0.053 R)
• M65: 44,274,986 km (0.107 R)
• M66: 45,744,635 km (0.111 R)
• M67: 46,167,399 km (0.119 R)
• M68: 46,804,087 km (0.083 R)
• M69: 48,408,375 km (0.112 R)
• M70: 48,516,085 km (0.096 R)
• M71: 49,055,236 km (0.093 R)
• M72: 49,163,246 km (0.113 R)
• M73: 50,575,450 km (0.081 R)
• M74: 51,012,575 km (0.076 R)
• M75: 54,555,052 km (0.108 R)
• M76: 55,003,397 km (0.062 R)
• M77: 55,340,441 km (0.036 R)
• M78: 55,565,586 km (0.104 R)
• M79: 58,175,919 km (0.112 R)
• M80: 58,863,471 km (0.101 R)
• M81: 59,323,335 km (0.04 R)
• M82: 60,015,375 km (0.055 R)
• M83: 60,942,133 km (0.118 R)
• M84: 62,224,187 km (0.099 R)
• M85: 64,459,628 km (0.108 R)
• M86: 65,408,827 km (0.086 R)
• M87: 71,321,832 km (0.118 R)
• M88: 71,812,064 km (0.079 R)
• M89: 72,672,551 km (0.078 R)
• M90: 75,150,042 km (0.07 R)
• M91: 75,399,272 km (0.088 R)
• M92: 75,898,629 km (0.038 R)
• M93: 76,023,693 km (0.058 R)
• M94: 77,403,285 km (0.096 R)
• M95: 78,538,284 km (0.11 R)
• M96: 81,207,858 km (0.109 R)
• M97: 82,104,248 km (0.065 R)
• M98: 86,766,017 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.3

Radius: 6.2

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.68 AU - 17.54 AU

Year: 22518 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 86,076,748 km

• M1: 176,376 km (0.08 R)
• M2: 284,834 km (0.062 R)
• M3: 417,079 km (0.068 R)
• M4: 458,667 km (0.076 R)
• M5: 524,041 km (0.096 R)
• M6: 592,707 km (0.104 R)
• M7: 714,180 km (0.112 R)
• M8: 1,247,497 km (0.086 R)
• M9: 1,372,710 km (0.048 R)
• M10: 1,635,853 km (0.071 R)
• M11: 2,399,101 km (0.065 R)
• M12: 3,518,841 km (0.108 R)
• M13: 3,562,972 km (0.086 R)
• M14: 4,154,632 km (0.044 R)
• M15: 4,201,456 km (0.027 R)
• M16: 4,295,553 km (0.063 R)
• M17: 4,533,863 km (0.054 R)
• M18: 4,776,510 km (0.106 R)
• M19: 5,274,372 km (0.067 R)
• M20: 5,736,630 km (0.087 R)
• M21: 5,893,558 km (0.068 R)
• M22: 6,105,089 km (0.108 R)
• M23: 6,373,019 km (0.111 R)
• M24: 6,644,689 km (0.079 R)
• M25: 7,312,344 km (0.084 R)
• M26: 8,890,901 km (0.109 R)
• M27: 9,255,620 km (0.04 R)
• M28: 9,936,889 km (0.119 R)
• M29: 10,125,382 km (0.101 R)
• M30: 10,315,222 km (0.102 R)
• M31: 10,442,380 km (0.096 R)
• M32: 10,826,996 km (0.103 R)
• M33: 11,610,291 km (0.116 R)
• M34: 11,875,378 km (0.077 R)
• M35: 12,344,218 km (0.089 R)
• M36: 12,479,155 km (0.114 R)
• M37: 15,281,273 km (0.109 R)
• M38: 15,937,559 km (0.083 R)
• M39: 16,901,567 km (0.051 R)
• M40: 17,277,357 km (0.078 R)
• M41: 17,504,148 km (0.081 R)
• M42: 17,960,870 km (0.094 R)
• M43: 18,498,375 km (0.114 R)
• M44: 18,885,684 km (0.107 R)
• M45: 19,119,356 km (0.064 R)
• M46: 21,103,323 km (0.102 R)
• M47: 21,915,190 km (0.096 R)
• M48: 22,160,681 km (0.05 R)
• M49: 22,324,789 km (0.037 R)
• M50: 22,571,925 km (0.08 R)
• M51: 23,569,145 km (0.047 R)
• M52: 24,157,363 km (0.059 R)
• M53: 24,750,519 km (0.099 R)
• M54: 24,920,911 km (0.063 R)
• M55: 26,124,276 km (0.096 R)
• M56: 26,297,810 km (0.117 R)
• M57: 26,907,870 km (0.08 R)
• M58: 27,258,677 km (0.11 R)
• M59: 29,936,927 km (0.09 R)
• M60: 30,939,832 km (0.115 R)
• M61: 31,491,399 km (0.043 R)
• M62: 32,418,158 km (0.103 R)
• M63: 32,978,402 km (0.112 R)
• M64: 33,259,646 km (0.12 R)
• M65: 33,824,827 km (0.118 R)
• M66: 35,538,919 km (0.067 R)
• M67: 36,503,376 km (0.095 R)
• M68: 36,697,405 km (0.115 R)
• M69: 37,476,511 km (0.115 R)
• M70: 39,746,808 km (0.093 R)
• M71: 39,946,222 km (0.046 R)
• M72: 43,696,790 km (0.057 R)
• M73: 45,770,366 km (0.076 R)
• M74: 48,194,450 km (0.088 R)
• M75: 49,582,868 km (0.057 R)
• M76: 50,120,373 km (0.057 R)
• M77: 50,335,944 km (0.096 R)
• M78: 50,767,982 km (0.089 R)
• M79: 52,071,428 km (0.104 R)
• M80: 53,495,899 km (0.091 R)
• M81: 53,716,107 km (0.077 R)
• M82: 55,266,540 km (0.06 R)
• M83: 55,489,291 km (0.08 R)
• M84: 56,382,989 km (0.089 R)
• M85: 58,978,811 km (0.076 R)
• M86: 61,267,658 km (0.049 R)
• M87: 67,233,921 km (0.096 R)
• M88: 70,346,155 km (0.088 R)
• M89: 71,676,828 km (0.078 R)
• M90: 74,117,667 km (0.118 R)
• M91: 74,855,184 km (0.118 R)
• M92: 76,833,766 km (0.109 R)
• M93: 77,954,254 km (0.111 R)
• M94: 81,982,027 km (0.068 R)
• M95: 82,999,442 km (0.096 R)
• M96: 83,509,720 km (0.105 R)
• M97: 83,765,233 km (0.112 R)
• M98: 84,405,213 km (0.113 R)
• M99: 85,818,913 km (0.089 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 17,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit