🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.86 AU - 0.96 AU

Year: 324 Days

Day: 20.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,133,797 km

• M1: 518,207 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.15 AU - 1.61 AU

Year: 604 Days

Day: 19.6 Hours

Environment

Temp: -26 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.34 AU - 1.48 AU

Year: 624 Days

Day: 13.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.39 AU - 1.85 AU

Year: 769 Days

Day: 18.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.63 AU - 4.99 AU

Year: 3336 Days

Day: 36.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 14.4

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.09 AU - 5.77 AU

Year: 4081 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 83,133,797 km

• M1: 183,407 km (0.06 R)
• M2: 283,189 km (0.108 R)
• M3: 405,709 km (0.106 R)
• M4: 500,405 km (0.119 R)
• M5: 645,964 km (0.097 R)
• M6: 752,627 km (0.079 R)
• M7: 843,134 km (0.112 R)
• M8: 1,024,147 km (0.06 R)
• M9: 1,205,908 km (0.081 R)
• M10: 1,456,186 km (0.03 R)
• M11: 1,754,783 km (0.12 R)
• M12: 1,943,725 km (0.1 R)
• M13: 2,156,304 km (0.115 R)
• M14: 2,308,146 km (0.109 R)
• M15: 2,749,160 km (0.088 R)
• M16: 3,026,664 km (0.118 R)
• M17: 3,159,357 km (0.109 R)
• M18: 3,255,399 km (0.038 R)
• M19: 3,470,222 km (0.088 R)
• M20: 3,589,451 km (0.115 R)
• M21: 3,811,604 km (0.103 R)
• M22: 4,701,562 km (0.119 R)
• M23: 4,922,817 km (0.087 R)
• M24: 5,514,477 km (0.045 R)
• M25: 5,961,176 km (0.111 R)
• M26: 6,370,925 km (0.111 R)
• M27: 6,542,364 km (0.12 R)
• M28: 6,665,782 km (0.11 R)
• M29: 7,091,238 km (0.082 R)
• M30: 8,500,899 km (0.097 R)
• M31: 8,853,052 km (0.092 R)
• M32: 9,154,791 km (0.116 R)
• M33: 9,599,845 km (0.078 R)
• M34: 10,051,930 km (0.087 R)
• M35: 10,511,046 km (0.112 R)
• M36: 10,977,193 km (0.047 R)
• M37: 11,420,301 km (0.093 R)
• M38: 11,748,968 km (0.114 R)
• M39: 12,293,654 km (0.035 R)
• M40: 12,815,601 km (0.101 R)
• M41: 13,439,125 km (0.055 R)
• M42: 14,683,181 km (0.111 R)
• M43: 15,073,481 km (0.11 R)
• M44: 15,632,080 km (0.098 R)
• M45: 15,830,895 km (0.105 R)
• M46: 16,164,200 km (0.115 R)
• M47: 16,298,239 km (0.04 R)
• M48: 16,634,685 km (0.098 R)
• M49: 17,554,712 km (0.099 R)
• M50: 18,246,901 km (0.09 R)
• M51: 18,351,620 km (0.099 R)
• M52: 18,842,301 km (0.073 R)
• M53: 19,408,678 km (0.028 R)
• M54: 19,551,095 km (0.119 R)
• M55: 19,872,880 km (0.099 R)
• M56: 20,088,301 km (0.104 R)
• M57: 20,196,311 km (0.112 R)
• M58: 20,921,561 km (0.043 R)
• M59: 21,951,244 km (0.116 R)
• M60: 22,173,995 km (0.116 R)
• M61: 22,360,244 km (0.073 R)
• M62: 22,509,692 km (0.064 R)
• M63: 23,035,080 km (0.077 R)
• M64: 23,185,875 km (0.101 R)
• M65: 23,564,507 km (0.076 R)
• M66: 23,868,939 km (0.101 R)
• M67: 24,251,161 km (0.085 R)
• M68: 24,519,989 km (0.102 R)
• M69: 25,566,127 km (0.111 R)
• M70: 25,839,741 km (0.101 R)
• M71: 26,389,812 km (0.069 R)
• M72: 26,508,294 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 8

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.63 AU - 14.97 AU

Year: 16081 Days

Day: 18.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,133,797 km

• M1: 280,646 km (0.093 R)
• M2: 537,056 km (0.072 R)
• M3: 650,751 km (0.075 R)
• M4: 710,889 km (0.099 R)
• M5: 773,122 km (0.118 R)
• M6: 1,088,325 km (0.085 R)
• M7: 1,210,247 km (0.055 R)
• M8: 1,686,716 km (0.08 R)
• M9: 1,886,878 km (0.098 R)
• M10: 2,216,741 km (0.072 R)
• M11: 2,468,215 km (0.04 R)
• M12: 2,630,080 km (0.114 R)
• M13: 2,695,754 km (0.096 R)
• M14: 2,795,386 km (0.058 R)
• M15: 2,862,555 km (0.084 R)
• M16: 3,171,325 km (0.099 R)
• M17: 3,635,976 km (0.084 R)
• M18: 3,932,778 km (0.065 R)
• M19: 4,431,538 km (0.112 R)
• M20: 4,510,077 km (0.109 R)
• M21: 5,404,223 km (0.094 R)
• M22: 5,742,763 km (0.069 R)
• M23: 6,088,185 km (0.105 R)
• M24: 6,263,364 km (0.093 R)
• M25: 7,536,442 km (0.119 R)
• M26: 7,677,512 km (0.087 R)
• M27: 8,542,188 km (0.096 R)
• M28: 9,336,403 km (0.111 R)
• M29: 9,589,523 km (0.112 R)
• M30: 10,835,374 km (0.063 R)
• M31: 11,262,027 km (0.086 R)
• M32: 11,477,298 km (0.082 R)
• M33: 13,419,079 km (0.081 R)
• M34: 13,475,926 km (0.104 R)
• M35: 13,590,219 km (0.119 R)
• M36: 15,103,401 km (0.083 R)
• M37: 15,639,560 km (0.109 R)
• M38: 16,669,242 km (0.036 R)
• M39: 17,038,001 km (0.067 R)
• M40: 19,370,231 km (0.087 R)
• M41: 19,499,185 km (0.062 R)
• M42: 19,952,466 km (0.083 R)
• M43: 20,147,841 km (0.114 R)
• M44: 20,409,338 km (0.049 R)
• M45: 21,134,290 km (0.099 R)
• M46: 21,800,599 km (0.032 R)
• M47: 22,136,446 km (0.111 R)
• M48: 23,085,644 km (0.103 R)
• M49: 23,359,259 km (0.109 R)
• M50: 23,633,920 km (0.085 R)
• M51: 25,586,771 km (0.1 R)
• M52: 26,510,987 km (0.074 R)
• M53: 27,590,934 km (0.039 R)
• M54: 27,954,008 km (0.104 R)
• M55: 28,318,877 km (0.067 R)
• M56: 29,570,712 km (0.068 R)
• M57: 29,644,912 km (0.078 R)
• M58: 32,051,942 km (0.055 R)
• M59: 34,365,024 km (0.081 R)
• M60: 34,912,403 km (0.089 R)
• M61: 35,541,462 km (0.031 R)
• M62: 37,772,864 km (0.075 R)
• M63: 39,885,036 km (0.057 R)
• M64: 41,121,014 km (0.117 R)
• M65: 41,203,891 km (0.076 R)
• M66: 42,118,832 km (0.095 R)
• M67: 44,223,075 km (0.079 R)
• M68: 45,501,988 km (0.032 R)
• M69: 45,673,427 km (0.097 R)
• M70: 45,759,146 km (0.075 R)
• M71: 45,845,015 km (0.078 R)
• M72: 45,930,885 km (0.041 R)
• M73: 46,016,903 km (0.057 R)
• M74: 46,793,017 km (0.095 R)
• M75: 47,139,336 km (0.113 R)
• M76: 47,225,953 km (0.081 R)
• M77: 48,008,799 km (0.079 R)
• M78: 49,322,867 km (0.078 R)
• M79: 50,737,614 km (0.079 R)
• M80: 54,150,689 km (0.076 R)
• M81: 54,332,451 km (0.092 R)
• M82: 55,609,867 km (0.076 R)
• M83: 55,884,977 km (0.099 R)
• M84: 55,976,681 km (0.091 R)
• M85: 56,712,702 km (0.047 R)
• M86: 57,452,015 km (0.101 R)
• M87: 58,287,370 km (0.106 R)
• M88: 58,380,569 km (0.116 R)
• M89: 60,346,435 km (0.041 R)
• M90: 62,619,874 km (0.109 R)
• M91: 62,715,167 km (0.074 R)
• M92: 63,288,127 km (0.113 R)
• M93: 63,671,098 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.9

Radius: 7.9

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.53 AU - 19.31 AU

Year: 25945 Days

Day: 19.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,133,797 km

• M1: 136,882 km (0.094 R)
• M2: 551,418 km (0.08 R)
• M3: 1,669,213 km (0.102 R)
• M4: 1,769,743 km (0.095 R)
• M5: 2,083,749 km (0.093 R)
• M6: 2,192,357 km (0.049 R)
• M7: 3,723,940 km (0.098 R)
• M8: 4,355,093 km (0.069 R)
• M9: 4,447,844 km (0.113 R)
• M10: 4,730,584 km (0.086 R)
• M11: 4,970,539 km (0.102 R)
• M12: 5,263,751 km (0.053 R)
• M13: 6,386,632 km (0.061 R)
• M14: 6,866,841 km (0.082 R)
• M15: 6,920,996 km (0.104 R)
• M16: 7,193,414 km (0.068 R)
• M17: 8,666,653 km (0.095 R)
• M18: 9,197,726 km (0.109 R)
• M19: 9,317,255 km (0.031 R)
• M20: 10,167,868 km (0.062 R)
• M21: 11,043,165 km (0.075 R)
• M22: 11,106,595 km (0.082 R)
• M23: 11,233,903 km (0.107 R)
• M24: 12,335,092 km (0.045 R)
• M25: 12,466,888 km (0.049 R)
• M26: 12,931,988 km (0.111 R)
• M27: 12,998,858 km (0.072 R)
• M28: 13,065,878 km (0.085 R)
• M29: 13,267,686 km (0.093 R)
• M30: 13,402,772 km (0.078 R)
• M31: 14,430,211 km (0.044 R)
• M32: 14,638,750 km (0.083 R)
• M33: 14,708,463 km (0.101 R)
• M34: 15,341,112 km (0.054 R)
• M35: 16,924,755 km (0.072 R)
• M36: 17,959,224 km (0.108 R)
• M37: 18,710,654 km (0.108 R)
• M38: 19,166,479 km (0.119 R)
• M39: 20,868,903 km (0.112 R)
• M40: 21,897,388 km (0.107 R)
• M41: 22,538,565 km (0.115 R)
• M42: 22,861,397 km (0.103 R)
• M43: 23,023,411 km (0.097 R)
• M44: 23,348,637 km (0.042 R)
• M45: 24,415,868 km (0.094 R)
• M46: 24,498,746 km (0.09 R)
• M47: 25,667,105 km (0.11 R)
• M48: 26,683,024 km (0.05 R)
• M49: 27,024,556 km (0.116 R)
• M50: 27,711,958 km (0.067 R)
• M51: 28,928,937 km (0.082 R)
• M52: 30,163,119 km (0.086 R)
• M53: 31,055,172 km (0.068 R)
• M54: 31,775,186 km (0.107 R)
• M55: 32,137,213 km (0.117 R)
• M56: 32,682,796 km (0.063 R)
• M57: 34,523,449 km (0.061 R)
• M58: 34,709,399 km (0.082 R)
• M59: 37,346,959 km (0.071 R)
• M60: 38,882,731 km (0.095 R)
• M61: 39,173,100 km (0.111 R)
• M62: 39,950,710 km (0.094 R)
• M63: 40,537,283 km (0.118 R)
• M64: 41,718,807 km (0.084 R)
• M65: 41,916,875 km (0.097 R)
• M66: 42,016,058 km (0.062 R)
• M67: 42,811,919 km (0.105 R)
• M68: 43,813,776 km (0.12 R)
• M69: 46,044,878 km (0.045 R)
• M70: 46,968,196 km (0.108 R)
• M71: 48,624,843 km (0.066 R)
• M72: 49,251,060 km (0.094 R)
• M73: 49,355,629 km (0.12 R)
• M74: 49,460,347 km (0.086 R)
• M75: 51,145,418 km (0.109 R)
• M76: 51,888,470 km (0.082 R)
• M77: 53,493,057 km (0.099 R)
• M78: 56,203,022 km (0.09 R)
• M79: 56,640,746 km (0.052 R)
• M80: 56,750,401 km (0.082 R)
• M81: 57,740,141 km (0.111 R)
• M82: 59,625,074 km (0.047 R)
• M83: 59,736,524 km (0.118 R)
• M84: 60,295,123 km (0.086 R)
• M85: 60,519,071 km (0.082 R)
• M86: 60,967,715 km (0.111 R)
• M87: 61,530,203 km (0.108 R)
• M88: 61,642,850 km (0.07 R)
• M89: 63,000,450 km (0.115 R)
• M90: 65,169,919 km (0.071 R)
• M91: 68,528,391 km (0.037 R)
• M92: 72,299,005 km (0.105 R)
• M93: 74,930,133 km (0.103 R)
• M94: 76,741,912 km (0.03 R)
• M95: 79,302,729 km (0.107 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: 489 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit