🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.7 AU - 0.7 AU

Year: 252 Days

Day: 20.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.57 AU - 2.15 AU

Year: 1092 Days

Day: 16.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.89 AU - 2.19 AU

Year: 1254 Days

Day: 15.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 15

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.78 AU - 3.98 AU

Year: 3290 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 43,131,547 km

• M1: 192,981 km (0.1 R)
• M2: 397,781 km (0.107 R)
• M3: 514,766 km (0.118 R)
• M4: 751,580 km (0.12 R)
• M5: 1,244,355 km (0.098 R)
• M6: 1,406,818 km (0.079 R)
• M7: 1,635,254 km (0.116 R)
• M8: 2,081,355 km (0.055 R)
• M9: 2,600,310 km (0.059 R)
• M10: 2,705,477 km (0.092 R)
• M11: 2,812,290 km (0.046 R)
• M12: 2,938,551 km (0.092 R)
• M13: 3,066,756 km (0.091 R)
• M14: 3,178,356 km (0.077 R)
• M15: 3,329,151 km (0.093 R)
• M16: 3,618,473 km (0.085 R)
• M17: 3,876,081 km (0.101 R)
• M18: 4,242,895 km (0.09 R)
• M19: 4,706,499 km (0.085 R)
• M20: 5,120,286 km (0.059 R)
• M21: 5,455,386 km (0.025 R)
• M22: 5,866,929 km (0.057 R)
• M23: 6,146,977 km (0.089 R)
• M24: 6,288,795 km (0.113 R)
• M25: 6,383,940 km (0.114 R)
• M26: 6,769,154 km (0.091 R)
• M27: 6,989,213 km (0.081 R)
• M28: 7,411,527 km (0.061 R)
• M29: 7,842,070 km (0.065 R)
• M30: 8,150,990 km (0.114 R)
• M31: 8,648,403 km (0.107 R)
• M32: 9,021,350 km (0.049 R)
• M33: 9,290,925 km (0.063 R)
• M34: 10,907,031 km (0.06 R)
• M35: 11,021,623 km (0.073 R)
• M36: 11,426,136 km (0.06 R)
• M37: 12,101,271 km (0.094 R)
• M38: 12,279,592 km (0.082 R)
• M39: 12,398,821 km (0.104 R)
• M40: 12,548,569 km (0.1 R)
• M41: 12,668,845 km (0.11 R)
• M42: 12,910,446 km (0.107 R)
• M43: 13,428,802 km (0.071 R)
• M44: 13,551,772 km (0.027 R)
• M45: 13,706,157 km (0.068 R)
• M46: 14,047,539 km (0.115 R)
• M47: 14,549,291 km (0.118 R)
• M48: 14,802,410 km (0.115 R)
• M49: 15,280,824 km (0.12 R)
• M50: 15,505,969 km (0.107 R)
• M51: 15,732,161 km (0.111 R)
• M52: 16,122,312 km (0.063 R)
• M53: 16,450,081 km (0.101 R)
• M54: 16,713,673 km (0.054 R)
• M55: 17,145,262 km (0.049 R)
• M56: 17,278,853 km (0.045 R)
• M57: 17,513,423 km (0.105 R)
• M58: 17,715,230 km (0.114 R)
• M59: 18,257,373 km (0.099 R)
• M60: 18,530,389 km (0.083 R)
• M61: 19,392,671 km (0.098 R)
• M62: 19,566,653 km (0.113 R)
• M63: 19,951,270 km (0.109 R)
• M64: 20,091,892 km (0.057 R)
• M65: 21,299,446 km (0.101 R)
• M66: 21,586,973 km (0.061 R)
• M67: 22,202,418 km (0.051 R)
• M68: 22,750,246 km (0.057 R)
• M69: 22,933,802 km (0.112 R)
• M70: 23,228,660 km (0.111 R)
• M71: 24,045,763 km (0.07 R)
• M72: 24,195,361 km (0.102 R)
• M73: 24,457,905 km (0.118 R)
• M74: 25,365,067 km (0.104 R)
• M75: 25,555,505 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.4

Radius: 3.7

Gravity: 43.71 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.64 AU - 13.18 AU

Year: 16590 Days

Day: 15.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,131,547 km

• M1: 559,346 km (0.109 R)
• M2: 806,931 km (0.117 R)
• M3: 873,652 km (0.108 R)
• M4: 965,654 km (0.115 R)
• M5: 1,417,141 km (0.072 R)
• M6: 1,552,826 km (0.105 R)
• M7: 1,692,700 km (0.101 R)
• M8: 2,075,222 km (0.091 R)
• M9: 2,167,224 km (0.026 R)
• M10: 2,646,985 km (0.073 R)
• M11: 3,515,999 km (0.119 R)
• M12: 3,589,003 km (0.079 R)
• M13: 3,773,905 km (0.062 R)
• M14: 3,961,800 km (0.109 R)
• M15: 4,346,865 km (0.094 R)
• M16: 5,614,109 km (0.117 R)
• M17: 6,265,458 km (0.09 R)
• M18: 6,667,577 km (0.075 R)
• M19: 7,402,851 km (0.105 R)
• M20: 8,067,065 km (0.115 R)
• M21: 8,260,346 km (0.115 R)
• M22: 8,357,584 km (0.052 R)
• M23: 8,504,190 km (0.111 R)
• M24: 11,228,966 km (0.058 R)
• M25: 11,336,676 km (0.068 R)
• M26: 12,210,477 km (0.105 R)
• M27: 13,618,792 km (0.111 R)
• M28: 13,676,088 km (0.107 R)
• M29: 14,312,776 km (0.074 R)
• M30: 14,722,824 km (0.063 R)
• M31: 14,840,707 km (0.083 R)
• M32: 15,018,130 km (0.112 R)
• M33: 15,196,301 km (0.079 R)
• M34: 16,157,916 km (0.087 R)
• M35: 17,077,345 km (0.097 R)
• M36: 17,574,608 km (0.114 R)
• M37: 19,030,495 km (0.12 R)
• M38: 19,094,672 km (0.065 R)
• M39: 19,352,130 km (0.086 R)
• M40: 19,545,859 km (0.087 R)
• M41: 19,935,412 km (0.059 R)
• M42: 20,196,610 km (0.102 R)
• M43: 22,869,326 km (0.082 R)
• M44: 23,692,563 km (0.086 R)
• M45: 24,107,846 km (0.096 R)
• M46: 24,525,524 km (0.038 R)
• M47: 26,434,393 km (0.08 R)
• M48: 27,442,682 km (0.082 R)
• M49: 27,587,792 km (0.097 R)
• M50: 27,805,906 km (0.048 R)
• M51: 29,126,556 km (0.114 R)
• M52: 29,274,508 km (0.103 R)
• M53: 29,720,011 km (0.108 R)
• M54: 30,994,285 km (0.094 R)
• M55: 31,980,734 km (0.083 R)
• M56: 33,518,450 km (0.104 R)
• M57: 34,452,539 km (0.075 R)
• M58: 35,473,993 km (0.101 R)
• M59: 36,425,735 km (0.093 R)
• M60: 36,904,748 km (0.057 R)
• M61: 38,354,351 km (0.088 R)
• M62: 40,315,878 km (0.059 R)
• M63: 42,309,719 km (0.08 R)
• M64: 42,897,339 km (0.083 R)
• M65: 47,085,182 km (0.072 R)
• M66: 48,392,966 km (0.112 R)
• M67: 49,271,555 km (0.116 R)
• M68: 50,776,958 km (0.063 R)
• M69: 50,865,969 km (0.085 R)
• M70: 50,955,129 km (0.087 R)
• M71: 51,222,610 km (0.101 R)
• M72: 52,567,345 km (0.094 R)
• M73: 53,198,948 km (0.098 R)
• M74: 55,017,011 km (0.119 R)
• M75: 55,750,040 km (0.049 R)
• M76: 56,393,909 km (0.11 R)
• M77: 57,968,128 km (0.058 R)
• M78: 58,900,870 km (0.12 R)
• M79: 59,650,655 km (0.065 R)
• M80: 60,026,594 km (0.051 R)
• M81: 60,309,185 km (0.053 R)
• M82: 61,443,885 km (0.056 R)
• M83: 62,108,997 km (0.101 R)
• M84: 63,254,767 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.1

Radius: 6.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.79 AU - 16.05 AU

Year: 24807 Days

Day: 18.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,131,547 km

• M1: 104,569 km (0.106 R)
• M2: 685,906 km (0.092 R)
• M3: 797,955 km (0.109 R)
• M4: 881,879 km (0.071 R)
• M5: 1,113,906 km (0.114 R)
• M6: 1,445,863 km (0.107 R)
• M7: 1,829,432 km (0.115 R)
• M8: 1,941,481 km (0.097 R)
• M9: 2,078,962 km (0.114 R)
• M10: 2,267,455 km (0.067 R)
• M11: 2,486,017 km (0.044 R)
• M12: 2,686,030 km (0.094 R)
• M13: 2,917,458 km (0.09 R)
• M14: 3,344,560 km (0.082 R)
• M15: 3,649,739 km (0.095 R)
• M16: 3,848,555 km (0.05 R)
• M17: 4,556,901 km (0.107 R)
• M18: 5,114,302 km (0.08 R)
• M19: 5,725,709 km (0.086 R)
• M20: 6,292,386 km (0.065 R)
• M21: 6,462,478 km (0.095 R)
• M22: 6,530,994 km (0.09 R)
• M23: 7,442,644 km (0.119 R)
• M24: 8,097,134 km (0.039 R)
• M25: 8,244,937 km (0.088 R)
• M26: 8,543,534 km (0.108 R)
• M27: 9,772,780 km (0.082 R)
• M28: 11,385,595 km (0.063 R)
• M29: 11,592,937 km (0.1 R)
• M30: 11,843,514 km (0.12 R)
• M31: 13,165,809 km (0.056 R)
• M32: 14,132,361 km (0.097 R)
• M33: 14,489,601 km (0.052 R)
• M34: 14,534,480 km (0.093 R)
• M35: 15,532,897 km (0.072 R)
• M36: 15,855,130 km (0.118 R)
• M37: 16,179,608 km (0.061 R)
• M38: 18,366,280 km (0.062 R)
• M39: 19,642,500 km (0.061 R)
• M40: 19,741,833 km (0.102 R)
• M41: 19,941,097 km (0.115 R)
• M42: 20,041,028 km (0.074 R)
• M43: 21,099,583 km (0.096 R)
• M44: 21,866,870 km (0.099 R)
• M45: 21,918,332 km (0.107 R)
• M46: 22,279,760 km (0.072 R)
• M47: 23,375,864 km (0.102 R)
• M48: 23,904,094 km (0.107 R)
• M49: 24,116,374 km (0.054 R)
• M50: 24,436,064 km (0.11 R)
• M51: 24,757,251 km (0.096 R)
• M52: 25,079,784 km (0.058 R)
• M53: 25,566,127 km (0.09 R)
• M54: 26,001,157 km (0.074 R)
• M55: 26,164,817 km (0.103 R)
• M56: 27,043,854 km (0.072 R)
• M57: 28,380,661 km (0.083 R)
• M58: 28,436,760 km (0.088 R)
• M59: 29,340,331 km (0.05 R)
• M60: 29,738,710 km (0.071 R)
• M61: 29,966,997 km (0.104 R)
• M62: 30,081,439 km (0.055 R)
• M63: 30,253,327 km (0.108 R)
• M64: 30,540,555 km (0.078 R)
• M65: 33,166,147 km (0.08 R)
• M66: 34,715,682 km (0.095 R)
• M67: 37,453,024 km (0.073 R)
• M68: 38,753,927 km (0.116 R)
• M69: 40,006,659 km (0.058 R)
• M70: 40,069,640 km (0.08 R)
• M71: 40,385,142 km (0.096 R)
• M72: 40,511,552 km (0.101 R)
• M73: 40,764,672 km (0.11 R)
• M74: 40,954,960 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 17,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit