🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.73 AU - 0.73 AU

Year: 227 Days

Day: 21.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.13 AU - 1.17 AU

Year: 448 Days

Day: 45.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 96,199,404 km

• M1: 778,358 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.12 AU - 1.86 AU

Year: 661 Days

Day: 35 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.09 AU - 2.23 AU

Year: 1154 Days

Day: 20.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.15 AU - 3.55 AU

Year: 1749 Days

Day: 37.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 11.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.54 AU - 9.34 AU

Year: 8911 Days

Day: 14.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,199,404 km

• M1: 174,431 km (0.051 R)
• M2: 606,021 km (0.085 R)
• M3: 682,166 km (0.1 R)
• M4: 845,228 km (0.067 R)
• M5: 1,022,202 km (0.096 R)
• M6: 1,518,418 km (0.06 R)
• M7: 1,781,711 km (0.027 R)
• M8: 1,918,892 km (0.076 R)
• M9: 2,228,559 km (0.09 R)
• M10: 2,452,507 km (0.04 R)
• M11: 2,710,115 km (0.06 R)
• M12: 2,842,210 km (0.098 R)
• M13: 3,030,853 km (0.102 R)
• M14: 4,095,990 km (0.115 R)
• M15: 4,278,948 km (0.111 R)
• M16: 5,037,708 km (0.12 R)
• M17: 5,333,014 km (0.097 R)
• M18: 5,667,815 km (0.114 R)
• M19: 6,749,258 km (0.074 R)
• M20: 7,038,580 km (0.051 R)
• M21: 7,517,443 km (0.102 R)
• M22: 7,704,590 km (0.118 R)
• M23: 9,295,712 km (0.105 R)
• M24: 10,273,185 km (0.103 R)
• M25: 10,564,452 km (0.11 R)
• M26: 10,816,225 km (0.117 R)
• M27: 12,061,179 km (0.1 R)
• M28: 12,236,507 km (0.118 R)
• M29: 12,722,850 km (0.09 R)
• M30: 12,990,929 km (0.069 R)
• M31: 13,260,804 km (0.094 R)
• M32: 13,396,340 km (0.033 R)
• M33: 13,714,684 km (0.089 R)
• M34: 14,637,852 km (0.106 R)
• M35: 14,778,026 km (0.112 R)
• M36: 16,156,271 km (0.058 R)
• M37: 16,301,231 km (0.082 R)
• M38: 16,446,640 km (0.091 R)
• M39: 17,081,534 km (0.059 R)
• M40: 18,476,085 km (0.091 R)
• M41: 19,084,948 km (0.108 R)
• M42: 19,391,774 km (0.079 R)
• M43: 19,958,750 km (0.092 R)
• M44: 20,583,470 km (0.068 R)
• M45: 20,950,733 km (0.087 R)
• M46: 21,056,199 km (0.104 R)
• M47: 21,373,347 km (0.072 R)
• M48: 21,798,654 km (0.085 R)
• M49: 21,958,873 km (0.037 R)
• M50: 22,334,214 km (0.092 R)
• M51: 22,549,635 km (0.071 R)
• M52: 23,527,856 km (0.069 R)
• M53: 24,408,837 km (0.095 R)
• M54: 25,694,182 km (0.107 R)
• M55: 27,518,977 km (0.082 R)
• M56: 27,634,467 km (0.085 R)
• M57: 28,563,769 km (0.073 R)
• M58: 28,739,097 km (0.107 R)
• M59: 29,208,535 km (0.091 R)
• M60: 29,385,211 km (0.096 R)
• M61: 29,621,426 km (0.116 R)
• M62: 29,798,998 km (0.057 R)
• M63: 30,036,111 km (0.084 R)
• M64: 30,811,626 km (0.117 R)
• M65: 31,051,581 km (0.114 R)
• M66: 32,443,141 km (0.044 R)
• M67: 32,626,099 km (0.105 R)
• M68: 33,978,613 km (0.085 R)
• M69: 34,911,356 km (0.089 R)
• M70: 35,098,952 km (0.071 R)
• M71: 36,929,132 km (0.119 R)
• M72: 37,952,082 km (0.106 R)
• M73: 38,080,587 km (0.082 R)
• M74: 38,596,251 km (0.085 R)
• M75: 40,484,625 km (0.057 R)
• M76: 40,615,971 km (0.063 R)
• M77: 41,539,290 km (0.032 R)
• M78: 42,803,392 km (0.113 R)
• M79: 43,205,211 km (0.107 R)
• M80: 43,877,803 km (0.094 R)
• M81: 44,553,687 km (0.111 R)
• M82: 45,165,093 km (0.099 R)
• M83: 45,437,660 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 13.1

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.52 AU - 14.8 AU

Year: 15411 Days

Day: 10.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,199,404 km

• M1: 183,706 km (0.093 R)
• M2: 372,798 km (0.115 R)
• M3: 694,284 km (0.095 R)
• M4: 888,462 km (0.095 R)
• M5: 1,010,683 km (0.109 R)
• M6: 1,253,780 km (0.062 R)
• M7: 1,622,539 km (0.057 R)
• M8: 2,025,555 km (0.053 R)
• M9: 2,119,503 km (0.08 R)
• M10: 2,311,885 km (0.049 R)
• M11: 3,527,967 km (0.099 R)
• M12: 3,815,494 km (0.069 R)
• M13: 4,080,880 km (0.116 R)
• M14: 4,200,858 km (0.104 R)
• M15: 4,598,788 km (0.08 R)
• M16: 4,977,121 km (0.106 R)
• M17: 6,241,074 km (0.11 R)
• M18: 6,589,637 km (0.076 R)
• M19: 6,730,857 km (0.118 R)
• M20: 7,052,343 km (0.027 R)
• M21: 7,636,373 km (0.085 R)
• M22: 7,896,972 km (0.115 R)
• M23: 8,503,293 km (0.074 R)
• M24: 8,812,212 km (0.094 R)
• M25: 9,401,329 km (0.108 R)
• M26: 9,801,204 km (0.119 R)
• M27: 10,370,573 km (0.091 R)
• M28: 10,950,564 km (0.052 R)
• M29: 11,202,487 km (0.09 R)
• M30: 11,286,860 km (0.088 R)
• M31: 12,055,793 km (0.047 R)
• M32: 12,359,477 km (0.095 R)
• M33: 13,018,605 km (0.09 R)
• M34: 14,462,973 km (0.104 R)
• M35: 14,646,978 km (0.048 R)
• M36: 14,971,157 km (0.091 R)
• M37: 15,157,406 km (0.057 R)
• M38: 16,195,615 km (0.076 R)
• M39: 16,291,208 km (0.11 R)
• M40: 16,530,864 km (0.073 R)
• M41: 16,819,887 km (0.109 R)
• M42: 17,305,482 km (0.104 R)
• M43: 17,845,081 km (0.07 R)
• M44: 18,240,917 km (0.095 R)
• M45: 18,639,595 km (0.114 R)
• M46: 19,041,266 km (0.081 R)
• M47: 20,006,770 km (0.091 R)
• M48: 20,263,480 km (0.106 R)
• M49: 20,572,998 km (0.105 R)
• M50: 20,987,983 km (0.107 R)
• M51: 21,092,253 km (0.097 R)
• M52: 21,405,959 km (0.057 R)
• M53: 22,622,639 km (0.053 R)
• M54: 23,051,087 km (0.053 R)
• M55: 24,957,114 km (0.081 R)
• M56: 25,566,575 km (0.071 R)
• M57: 25,733,676 km (0.074 R)
• M58: 25,901,076 km (0.118 R)
• M59: 26,237,073 km (0.053 R)
• M60: 27,367,285 km (0.101 R)
• M61: 27,652,418 km (0.112 R)
• M62: 27,881,154 km (0.102 R)
• M63: 28,110,637 km (0.06 R)
• M64: 28,628,993 km (0.115 R)
• M65: 28,744,632 km (0.111 R)
• M66: 28,860,421 km (0.087 R)
• M67: 29,675,281 km (0.09 R)
• M68: 30,320,945 km (0.108 R)
• M69: 31,089,878 km (0.086 R)
• M70: 31,268,199 km (0.11 R)
• M71: 31,685,727 km (0.031 R)
• M72: 31,805,405 km (0.069 R)
• M73: 34,290,824 km (0.104 R)
• M74: 34,536,613 km (0.099 R)
• M75: 34,659,732 km (0.034 R)
• M76: 35,277,721 km (0.112 R)
• M77: 36,963,988 km (0.116 R)
• M78: 37,342,321 km (0.075 R)
• M79: 38,484,950 km (0.102 R)
• M80: 39,317,312 km (0.027 R)
• M81: 41,260,738 km (0.095 R)
• M82: 42,507,786 km (0.093 R)
• M83: 44,100,555 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 6

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.05 AU - 17.79 AU

Year: 19901 Days

Day: 15.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,199,404 km

• M1: 81,232 km (0.118 R)
• M2: 478,414 km (0.108 R)
• M3: 559,047 km (0.045 R)
• M4: 666,459 km (0.093 R)
• M5: 828,473 km (0.092 R)
• M6: 901,776 km (0.12 R)
• M7: 1,216,829 km (0.117 R)
• M8: 1,300,753 km (0.1 R)
• M9: 1,908,121 km (0.115 R)
• M10: 2,072,230 km (0.117 R)
• M11: 2,997,792 km (0.059 R)
• M12: 3,266,320 km (0.073 R)
• M13: 3,383,754 km (0.116 R)
• M14: 3,542,627 km (0.094 R)
• M15: 3,582,719 km (0.109 R)
• M16: 4,589,513 km (0.084 R)
• M17: 4,809,871 km (0.068 R)
• M18: 4,854,301 km (0.08 R)
• M19: 5,490,990 km (0.12 R)
• M20: 5,961,924 km (0.083 R)
• M21: 6,202,178 km (0.085 R)
• M22: 6,891,824 km (0.083 R)
• M23: 7,813,646 km (0.103 R)
• M24: 8,289,068 km (0.103 R)
• M25: 8,395,881 km (0.067 R)
• M26: 9,267,588 km (0.092 R)
• M27: 9,770,536 km (0.066 R)
• M28: 9,996,878 km (0.098 R)
• M29: 10,053,725 km (0.112 R)
• M30: 10,224,865 km (0.114 R)
• M31: 10,802,612 km (0.073 R)
• M32: 10,860,955 km (0.092 R)
• M33: 11,629,140 km (0.071 R)
• M34: 12,050,108 km (0.084 R)
• M35: 14,164,226 km (0.101 R)
• M36: 14,678,094 km (0.116 R)
• M37: 14,937,347 km (0.099 R)
• M38: 15,067,498 km (0.101 R)
• M39: 15,198,096 km (0.117 R)
• M40: 16,658,920 km (0.108 R)
• M41: 17,337,645 km (0.063 R)
• M42: 17,406,011 km (0.099 R)
• M43: 17,956,232 km (0.118 R)
• M44: 18,025,347 km (0.029 R)
• M45: 19,214,799 km (0.092 R)
• M46: 19,285,559 km (0.062 R)
• M47: 19,498,437 km (0.047 R)
• M48: 20,357,278 km (0.077 R)
• M49: 22,260,313 km (0.091 R)
• M50: 22,409,163 km (0.037 R)
• M51: 22,857,358 km (0.094 R)
• M52: 23,838,421 km (0.111 R)
• M53: 24,143,152 km (0.077 R)
• M54: 24,449,079 km (0.075 R)
• M55: 24,987,632 km (0.078 R)
• M56: 25,529,924 km (0.053 R)
• M57: 26,233,034 km (0.094 R)
• M58: 26,468,800 km (0.036 R)
• M59: 28,541,628 km (0.105 R)
• M60: 28,784,126 km (0.077 R)
• M61: 31,496,336 km (0.039 R)
• M62: 33,519,497 km (0.074 R)
• M63: 34,546,786 km (0.049 R)
• M64: 34,977,927 km (0.085 R)
• M65: 35,758,379 km (0.056 R)
• M66: 36,895,772 km (0.073 R)
• M67: 39,835,819 km (0.066 R)
• M68: 41,745,585 km (0.077 R)
• M69: 42,020,845 km (0.119 R)
• M70: 42,204,701 km (0.103 R)
• M71: 44,337,967 km (0.088 R)
• M72: 45,182,297 km (0.057 R)
• M73: 45,276,394 km (0.119 R)
• M74: 46,886,815 km (0.068 R)
• M75: 53,811,700 km (0.107 R)
• M76: 53,911,482 km (0.095 R)
• M77: 54,311,357 km (0.065 R)
• M78: 54,411,438 km (0.107 R)
• M79: 54,511,519 km (0.068 R)
• M80: 55,013,271 km (0.094 R)
• M81: 59,390,803 km (0.055 R)
• M82: 60,736,137 km (0.059 R)
• M83: 60,840,108 km (0.062 R)
• M84: 62,720,403 km (0.071 R)
• M85: 63,773,273 km (0.065 R)
• M86: 64,938,192 km (0.099 R)
• M87: 65,363,498 km (0.113 R)
• M88: 65,470,012 km (0.061 R)
• M89: 66,859,477 km (0.052 R)
• M90: 67,074,001 km (0.085 R)
• M91: 67,611,655 km (0.054 R)
• M92: 67,719,366 km (0.093 R)
• M93: 68,691,004 km (0.093 R)
• M94: 68,907,622 km (0.076 R)
• M95: 69,450,063 km (0.117 R)
• M96: 70,320,873 km (0.113 R)
• M97: 72,844,589 km (0.116 R)
• M98: 73,951,015 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.4

Radius: 4.3

Gravity: 53.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.31 AU - 20.01 AU

Year: 23610 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,199,404 km

• M1: 56,548 km (0.085 R)
• M2: 164,408 km (0.112 R)
• M3: 346,020 km (0.091 R)
• M4: 410,945 km (0.077 R)
• M5: 480,060 km (0.09 R)
• M6: 1,096,403 km (0.06 R)
• M7: 1,361,939 km (0.084 R)
• M8: 1,501,963 km (0.077 R)
• M9: 1,910,963 km (0.099 R)
• M10: 2,649,378 km (0.079 R)
• M11: 3,513,456 km (0.101 R)
• M12: 4,050,213 km (0.094 R)
• M13: 5,252,680 km (0.077 R)
• M14: 5,362,036 km (0.115 R)
• M15: 5,977,482 km (0.083 R)
• M16: 6,380,648 km (0.054 R)
• M17: 7,213,161 km (0.087 R)
• M18: 7,395,969 km (0.102 R)
• M19: 7,457,155 km (0.103 R)
• M20: 8,332,601 km (0.091 R)
• M21: 9,505,000 km (0.049 R)
• M22: 10,042,355 km (0.078 R)
• M23: 11,216,848 km (0.039 R)
• M24: 12,361,272 km (0.076 R)
• M25: 12,726,440 km (0.057 R)
• M26: 13,692,544 km (0.101 R)
• M27: 14,836,219 km (0.112 R)
• M28: 15,851,839 km (0.111 R)
• M29: 16,089,401 km (0.101 R)
• M30: 20,907,649 km (0.041 R)
• M31: 22,397,943 km (0.099 R)
• M32: 22,842,697 km (0.115 R)
• M33: 23,741,032 km (0.085 R)
• M34: 25,479,360 km (0.095 R)
• M35: 26,036,761 km (0.093 R)
• M36: 26,974,740 km (0.087 R)
• M37: 28,306,460 km (0.102 R)
• M38: 31,231,099 km (0.078 R)
• M39: 32,027,109 km (0.109 R)
• M40: 32,327,352 km (0.092 R)
• M41: 33,031,509 km (0.042 R)
• M42: 34,250,283 km (0.107 R)
• M43: 37,256,003 km (0.089 R)
• M44: 39,377,600 km (0.056 R)
• M45: 41,646,850 km (0.071 R)
• M46: 42,522,596 km (0.046 R)
• M47: 42,632,401 km (0.025 R)
• M48: 43,404,326 km (0.077 R)
• M49: 43,736,433 km (0.086 R)
• M50: 46,311,162 km (0.074 R)
• M51: 48,704,429 km (0.092 R)
• M52: 52,310,187 km (0.073 R)
• M53: 52,427,920 km (0.111 R)
• M54: 52,545,803 km (0.075 R)
• M55: 54,801,141 km (0.089 R)
• M56: 55,160,176 km (0.034 R)
• M57: 55,640,086 km (0.06 R)
• M58: 56,362,494 km (0.062 R)
• M59: 57,816,585 km (0.078 R)
• M60: 59,283,093 km (0.075 R)
• M61: 59,651,553 km (0.094 R)
• M62: 60,020,910 km (0.113 R)
• M63: 60,514,433 km (0.113 R)
• M64: 62,003,231 km (0.106 R)
• M65: 63,127,609 km (0.118 R)
• M66: 64,637,350 km (0.11 R)
• M67: 64,763,611 km (0.052 R)
• M68: 66,286,218 km (0.089 R)
• M69: 66,541,133 km (0.095 R)
• M70: 68,206,008 km (0.073 R)
• M71: 69,754,794 km (0.098 R)
• M72: 70,273,749 km (0.078 R)
• M73: 72,624,381 km (0.072 R)
• M74: 73,150,217 km (0.078 R)
• M75: 73,677,400 km (0.083 R)
• M76: 74,205,780 km (0.115 R)
• M77: 75,665,406 km (0.082 R)
• M78: 77,805,254 km (0.085 R)
• M79: 79,152,832 km (0.033 R)
• M80: 80,100,684 km (0.069 R)
• M81: 81,870,875 km (0.043 R)
• M82: 82,692,168 km (0.112 R)
• M83: 82,829,349 km (0.073 R)
• M84: 88,237,312 km (0.089 R)
• M85: 89,079,398 km (0.065 R)
• M86: 89,220,020 km (0.098 R)
• M87: 89,501,414 km (0.089 R)
• M88: 91,479,696 km (0.056 R)
• M89: 91,763,483 km (0.119 R)
• M90: 92,759,057 km (0.102 R)
• M91: 93,758,072 km (0.063 R)
• M92: 94,187,418 km (0.078 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit