🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 136 Days

Day: 12.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,897,114 km

• M1: 203,004 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.73 AU - 1.03 AU

Year: 291 Days

Day: 41.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,897,114 km

• M1: 226,940 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.16 AU - 1.32 AU

Year: 488 Days

Day: 46.2 Hours

Environment

Temp: 25 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 105,897,114 km

• M1: 188,493 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.87 AU - 1.95 AU

Year: 932 Days

Day: 18.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,897,114 km

• M1: 70,909 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.74 AU - 2.62 AU

Year: 1137 Days

Day: 40.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 132.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,897,114 km

• M1: 778,358 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.16 AU - 2.3 AU

Year: 1176 Days

Day: 46.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 9.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.44 AU - 7.84 AU

Year: 6737 Days

Day: 10.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,897,114 km

• M1: 147,204 km (0.08 R)
• M2: 349,760 km (0.116 R)
• M3: 558,150 km (0.072 R)
• M4: 666,608 km (0.103 R)
• M5: 794,963 km (0.118 R)
• M6: 856,149 km (0.042 R)
• M7: 1,010,085 km (0.099 R)
• M8: 1,159,383 km (0.113 R)
• M9: 1,465,311 km (0.118 R)
• M10: 1,588,430 km (0.119 R)
• M11: 1,796,222 km (0.079 R)
• M12: 1,862,045 km (0.044 R)
• M13: 2,098,709 km (0.066 R)
• M14: 2,327,294 km (0.089 R)
• M15: 2,490,356 km (0.046 R)
• M16: 2,770,553 km (0.111 R)
• M17: 3,220,094 km (0.043 R)
• M18: 3,280,382 km (0.104 R)
• M19: 3,381,809 km (0.117 R)
• M20: 3,484,284 km (0.107 R)
• M21: 3,567,012 km (0.053 R)
• M22: 3,629,544 km (0.113 R)
• M23: 3,692,375 km (0.106 R)
• M24: 3,926,047 km (0.063 R)
• M25: 4,610,606 km (0.12 R)
• M26: 4,747,339 km (0.093 R)
• M27: 5,024,992 km (0.099 R)
• M28: 5,236,673 km (0.087 R)
• M29: 5,308,032 km (0.077 R)
• M30: 5,717,780 km (0.092 R)
• M31: 5,815,767 km (0.066 R)
• M32: 6,187,966 km (0.118 R)
• M33: 6,929,523 km (0.114 R)
• M34: 7,112,780 km (0.093 R)
• M35: 7,271,055 km (0.097 R)
• M36: 7,916,121 km (0.047 R)
• M37: 9,549,580 km (0.072 R)
• M38: 10,674,556 km (0.102 R)
• M39: 10,734,994 km (0.057 R)
• M40: 11,008,010 km (0.098 R)
• M41: 11,499,140 km (0.102 R)
• M42: 11,561,073 km (0.075 R)
• M43: 11,840,971 km (0.104 R)
• M44: 11,997,600 km (0.067 R)
• M45: 12,123,262 km (0.11 R)
• M46: 12,471,226 km (0.099 R)
• M47: 12,726,291 km (0.072 R)
• M48: 12,886,510 km (0.088 R)
• M49: 13,796,813 km (0.111 R)
• M50: 13,961,520 km (0.107 R)
• M51: 14,226,458 km (0.117 R)
• M52: 14,963,527 km (0.057 R)
• M53: 15,610,089 km (0.082 R)
• M54: 16,092,393 km (0.108 R)
• M55: 16,509,621 km (0.091 R)
• M56: 17,142,270 km (0.098 R)
• M57: 17,213,030 km (0.097 R)
• M58: 17,425,908 km (0.096 R)
• M59: 17,962,067 km (0.058 R)
• M60: 18,358,651 km (0.028 R)
• M61: 18,467,408 km (0.108 R)
• M62: 18,685,372 km (0.11 R)
• M63: 18,940,736 km (0.092 R)
• M64: 19,050,541 km (0.063 R)
• M65: 19,639,956 km (0.038 R)
• M66: 20,347,405 km (0.062 R)
• M67: 20,572,550 km (0.104 R)
• M68: 20,760,893 km (0.092 R)
• M69: 21,443,359 km (0.055 R)
• M70: 21,902,475 km (0.11 R)
• M71: 23,181,836 km (0.069 R)
• M72: 23,850,239 km (0.063 R)
• M73: 24,166,938 km (0.113 R)
• M74: 24,325,960 km (0.109 R)
• M75: 24,804,673 km (0.055 R)
• M76: 25,447,944 km (0.119 R)
• M77: 26,015,369 km (0.073 R)
• M78: 26,218,972 km (0.076 R)
• M79: 26,586,833 km (0.062 R)
• M80: 26,915,200 km (0.067 R)
• M81: 27,080,057 km (0.086 R)
• M82: 27,203,774 km (0.103 R)
• M83: 27,327,791 km (0.045 R)
• M84: 27,742,327 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.3

Radius: 6.5

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 10.74 AU - 16.34 AU

Year: 17592 Days

Day: 15.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 105,897,114 km

• M1: 381,923 km (0.055 R)
• M2: 664,963 km (0.111 R)
• M3: 956,080 km (0.076 R)
• M4: 1,674,299 km (0.108 R)
• M5: 1,974,542 km (0.035 R)
• M6: 2,831,588 km (0.116 R)
• M7: 3,409,485 km (0.069 R)
• M8: 3,827,761 km (0.07 R)
• M9: 4,221,951 km (0.091 R)
• M10: 4,670,446 km (0.057 R)
• M11: 5,790,036 km (0.107 R)
• M12: 6,150,567 km (0.119 R)
• M13: 6,798,774 km (0.095 R)
• M14: 7,227,073 km (0.058 R)
• M15: 7,811,552 km (0.026 R)
• M16: 9,181,420 km (0.118 R)
• M17: 9,867,176 km (0.099 R)
• M18: 10,623,842 km (0.109 R)
• M19: 11,175,859 km (0.116 R)
• M20: 11,231,509 km (0.092 R)
• M21: 11,850,395 km (0.058 R)
• M22: 14,072,073 km (0.119 R)
• M23: 14,252,937 km (0.092 R)
• M24: 14,616,759 km (0.069 R)
• M25: 14,861,052 km (0.106 R)
• M26: 14,922,388 km (0.116 R)
• M27: 15,415,761 km (0.116 R)
• M28: 16,799,691 km (0.104 R)
• M29: 18,157,591 km (0.054 R)
• M30: 19,819,474 km (0.093 R)
• M31: 20,157,565 km (0.11 R)
• M32: 20,361,467 km (0.079 R)
• M33: 20,565,967 km (0.078 R)
• M34: 20,977,062 km (0.104 R)
• M35: 23,214,747 km (0.079 R)
• M36: 23,714,254 km (0.071 R)
• M37: 24,001,333 km (0.108 R)
• M38: 24,506,375 km (0.114 R)
• M39: 25,747,589 km (0.065 R)
• M40: 25,821,340 km (0.074 R)
• M41: 26,190,548 km (0.07 R)
• M42: 26,264,749 km (0.094 R)
• M43: 26,487,350 km (0.048 R)
• M44: 26,710,550 km (0.034 R)
• M45: 28,063,214 km (0.116 R)
• M46: 28,214,906 km (0.09 R)
• M47: 28,671,479 km (0.049 R)
• M48: 29,130,595 km (0.083 R)
• M49: 29,514,912 km (0.048 R)
• M50: 31,304,850 km (0.083 R)
• M51: 31,698,592 km (0.025 R)
• M52: 31,856,567 km (0.107 R)
• M53: 32,809,805 km (0.106 R)
• M54: 33,049,610 km (0.059 R)
• M55: 35,315,420 km (0.073 R)
• M56: 37,463,795 km (0.087 R)
• M57: 37,630,746 km (0.051 R)
• M58: 37,714,371 km (0.059 R)
• M59: 38,385,467 km (0.095 R)
• M60: 40,679,102 km (0.065 R)
• M61: 41,539,738 km (0.097 R)
• M62: 43,629,920 km (0.033 R)
• M63: 44,422,489 km (0.095 R)
• M64: 44,776,288 km (0.069 R)
• M65: 45,486,729 km (0.104 R)
• M66: 47,911,560 km (0.088 R)
• M67: 48,365,291 km (0.099 R)
• M68: 48,456,097 km (0.057 R)
• M69: 49,185,386 km (0.069 R)
• M70: 49,918,266 km (0.077 R)
• M71: 52,885,839 km (0.095 R)
• M72: 54,390,943 km (0.111 R)
• M73: 58,795,703 km (0.116 R)
• M74: 58,892,792 km (0.08 R)
• M75: 58,989,881 km (0.094 R)
• M76: 59,378,686 km (0.059 R)
• M77: 60,746,310 km (0.028 R)
• M78: 61,040,718 km (0.11 R)
• M79: 61,434,011 km (0.095 R)
• M80: 61,729,467 km (0.091 R)
• M81: 62,025,521 km (0.063 R)
• M82: 62,322,024 km (0.111 R)
• M83: 63,413,041 km (0.075 R)
• M84: 63,512,524 km (0.061 R)
• M85: 64,210,548 km (0.078 R)
• M86: 64,510,342 km (0.082 R)
• M87: 65,815,434 km (0.096 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.6

Radius: 3.7

Gravity: 72.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.88 AU - 20.46 AU

Year: 27348 Days

Day: 19.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 105,897,114 km

• M1: 345,421 km (0.088 R)
• M2: 439,519 km (0.106 R)
• M3: 489,783 km (0.1 R)
• M4: 830,119 km (0.047 R)
• M5: 924,814 km (0.117 R)
• M6: 1,301,202 km (0.09 R)
• M7: 1,922,931 km (0.099 R)
• M8: 2,006,407 km (0.08 R)
• M9: 2,048,593 km (0.12 R)
• M10: 2,441,138 km (0.095 R)
• M11: 3,699,107 km (0.101 R)
• M12: 4,066,818 km (0.098 R)
• M13: 4,501,250 km (0.086 R)
• M14: 4,780,250 km (0.088 R)
• M15: 4,836,798 km (0.043 R)
• M16: 4,893,496 km (0.052 R)
• M17: 5,007,490 km (0.102 R)
• M18: 5,122,381 km (0.098 R)
• M19: 9,020,901 km (0.101 R)
• M20: 11,192,913 km (0.073 R)
• M21: 12,104,562 km (0.082 R)
• M22: 12,803,932 km (0.087 R)
• M23: 12,961,160 km (0.096 R)
• M24: 14,649,671 km (0.081 R)
• M25: 14,731,800 km (0.097 R)
• M26: 16,406,099 km (0.088 R)
• M27: 17,613,354 km (0.083 R)
• M28: 17,700,719 km (0.119 R)
• M29: 19,207,170 km (0.096 R)
• M30: 19,386,986 km (0.117 R)
• M31: 19,567,551 km (0.082 R)
• M32: 22,435,193 km (0.066 R)
• M33: 22,719,578 km (0.084 R)
• M34: 23,772,598 km (0.114 R)
• M35: 24,353,636 km (0.112 R)
• M36: 24,743,637 km (0.041 R)
• M37: 25,727,543 km (0.035 R)
• M38: 27,025,603 km (0.067 R)
• M39: 27,126,283 km (0.114 R)
• M40: 28,447,082 km (0.077 R)
• M41: 28,754,955 km (0.032 R)
• M42: 30,834,814 km (0.091 R)
• M43: 31,362,296 km (0.097 R)
• M44: 31,999,134 km (0.112 R)
• M45: 32,426,236 km (0.081 R)
• M46: 33,393,835 km (0.037 R)
• M47: 33,826,921 km (0.107 R)
• M48: 34,808,133 km (0.096 R)
• M49: 35,027,444 km (0.084 R)
• M50: 43,457,433 km (0.048 R)
• M51: 43,811,831 km (0.106 R)
• M52: 44,761,478 km (0.115 R)
• M53: 45,958,111 km (0.092 R)
• M54: 46,681,118 km (0.096 R)
• M55: 48,016,429 km (0.065 R)
• M56: 48,138,500 km (0.09 R)
• M57: 48,382,794 km (0.106 R)
• M58: 48,627,536 km (0.083 R)
• M59: 48,750,057 km (0.043 R)
• M60: 49,487,275 km (0.083 R)
• M61: 51,346,627 km (0.116 R)
• M62: 52,096,860 km (0.063 R)
• M63: 56,158,143 km (0.109 R)
• M64: 57,966,781 km (0.03 R)
• M65: 58,096,782 km (0.075 R)
• M66: 59,925,765 km (0.085 R)
• M67: 61,243,573 km (0.111 R)
• M68: 64,176,589 km (0.118 R)
• M69: 64,445,416 km (0.037 R)
• M70: 64,580,054 km (0.107 R)
• M71: 67,837,997 km (0.082 R)
• M72: 68,111,911 km (0.052 R)
• M73: 69,624,943 km (0.082 R)
• M74: 76,213,383 km (0.079 R)
• M75: 76,498,068 km (0.104 R)
• M76: 76,640,635 km (0.094 R)
• M77: 79,076,537 km (0.046 R)
• M78: 80,087,070 km (0.062 R)
• M79: 80,956,533 km (0.058 R)
• M80: 87,278,539 km (0.11 R)
• M81: 88,472,181 km (0.048 R)
• M82: 89,370,965 km (0.11 R)
• M83: 89,671,208 km (0.051 R)
• M84: 91,026,415 km (0.097 R)
• M85: 91,479,696 km (0.062 R)
• M86: 96,207,139 km (0.12 R)
• M87: 96,668,798 km (0.096 R)
• M88: 99,610,041 km (0.09 R)
• M89: 99,921,355 km (0.1 R)
• M90: 100,077,086 km (0.081 R)
• M91: 100,857,089 km (0.117 R)
• M92: 101,795,816 km (0.079 R)
• M93: 102,266,301 km (0.104 R)
• M94: 103,997,448 km (0.092 R)
• M95: 104,471,374 km (0.118 R)
• M96: 105,104,173 km (0.113 R)
• M97: 105,421,171 km (0.098 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit