🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 43.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.61 AU - 0.93 AU

Year: 255 Days

Day: 27 Hours

Environment

Temp: 175 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 275 Days

Day: 23.3 Hours

Environment

Temp: 80 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,154,813 km

• M1: 268,379 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.76 AU - 0.98 AU

Year: 306 Days

Day: 28.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.96 AU - 1.3 AU

Year: 453 Days

Day: 25.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,154,813 km

• M1: 123,119 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.5 AU - 4.22 AU

Year: 2857 Days

Day: 31.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,154,813 km

• M1: 1,460,075 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 13.3

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.9 AU - 12.94 AU

Year: 13594 Days

Day: 9.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,154,813 km

• M1: 180,565 km (0.09 R)
• M2: 275,110 km (0.079 R)
• M3: 445,203 km (0.113 R)
• M4: 556,504 km (0.092 R)
• M5: 813,364 km (0.116 R)
• M6: 1,065,286 km (0.072 R)
• M7: 1,201,271 km (0.087 R)
• M8: 1,295,518 km (0.041 R)
• M9: 1,832,275 km (0.075 R)
• M10: 2,111,275 km (0.083 R)
• M11: 2,285,407 km (0.099 R)
• M12: 2,374,417 km (0.092 R)
• M13: 2,464,625 km (0.12 R)
• M14: 2,679,597 km (0.09 R)
• M15: 2,868,838 km (0.051 R)
• M16: 2,965,179 km (0.089 R)
• M17: 3,161,302 km (0.081 R)
• M18: 3,395,572 km (0.096 R)
• M19: 4,352,251 km (0.085 R)
• M20: 4,765,141 km (0.092 R)
• M21: 6,245,412 km (0.038 R)
• M22: 6,329,187 km (0.06 R)
• M23: 7,721,793 km (0.044 R)
• M24: 9,931,503 km (0.097 R)
• M25: 11,386,193 km (0.078 R)
• M26: 11,955,413 km (0.097 R)
• M27: 12,587,015 km (0.106 R)
• M28: 12,960,412 km (0.118 R)
• M29: 16,250,368 km (0.097 R)
• M30: 16,540,438 km (0.025 R)
• M31: 17,125,964 km (0.116 R)
• M32: 19,905,792 km (0.083 R)
• M33: 20,278,739 km (0.049 R)
• M34: 20,842,275 km (0.107 R)
• M35: 21,793,119 km (0.04 R)
• M36: 22,563,996 km (0.077 R)
• M37: 23,148,027 km (0.098 R)
• M38: 24,198,503 km (0.088 R)
• M39: 25,871,007 km (0.088 R)
• M40: 26,209,996 km (0.119 R)
• M41: 26,482,264 km (0.108 R)
• M42: 26,755,430 km (0.098 R)
• M43: 26,892,312 km (0.108 R)
• M44: 27,166,973 km (0.053 R)
• M45: 27,926,931 km (0.112 R)
• M46: 28,344,309 km (0.116 R)
• M47: 28,833,942 km (0.103 R)
• M48: 29,115,037 km (0.094 R)
• M49: 29,750,828 km (0.072 R)
• M50: 34,999,020 km (0.087 R)
• M51: 36,052,189 km (0.12 R)
• M52: 36,658,809 km (0.094 R)
• M53: 37,651,540 km (0.083 R)
• M54: 40,998,044 km (0.109 R)
• M55: 41,551,856 km (0.114 R)
• M56: 42,347,268 km (0.104 R)
• M57: 42,666,809 km (0.097 R)
• M58: 43,469,102 km (0.06 R)
• M59: 44,276,631 km (0.049 R)
• M60: 44,519,728 km (0.074 R)
• M61: 45,496,901 km (0.091 R)
• M62: 47,224,009 km (0.077 R)
• M63: 47,887,625 km (0.06 R)
• M64: 48,137,154 km (0.114 R)
• M65: 48,303,806 km (0.11 R)
• M66: 50,996,568 km (0.11 R)
• M67: 51,421,725 km (0.06 R)
• M68: 51,933,350 km (0.08 R)
• M69: 52,189,910 km (0.11 R)
• M70: 52,275,480 km (0.119 R)
• M71: 53,133,873 km (0.111 R)
• M72: 53,220,041 km (0.083 R)
• M73: 53,997,052 km (0.109 R)
• M74: 54,083,669 km (0.069 R)
• M75: 55,213,283 km (0.098 R)
• M76: 55,649,810 km (0.042 R)
• M77: 56,175,197 km (0.086 R)
• M78: 57,142,647 km (0.043 R)
• M79: 58,204,193 km (0.101 R)
• M80: 58,293,054 km (0.103 R)
• M81: 58,559,638 km (0.049 R)
• M82: 59,540,551 km (0.111 R)
• M83: 59,630,010 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 13.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.77 AU - 11.39 AU

Year: 13894 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,154,813 km

• M1: 179,817 km (0.099 R)
• M2: 275,110 km (0.095 R)
• M3: 423,212 km (0.07 R)
• M4: 812,466 km (0.099 R)
• M5: 1,203,515 km (0.09 R)
• M6: 1,767,499 km (0.083 R)
• M7: 2,193,554 km (0.078 R)
• M8: 2,697,100 km (0.069 R)
• M9: 3,334,088 km (0.078 R)
• M10: 3,457,207 km (0.059 R)
• M11: 3,708,082 km (0.066 R)
• M12: 4,121,870 km (0.084 R)
• M13: 4,550,917 km (0.051 R)
• M14: 5,078,997 km (0.034 R)
• M15: 5,393,751 km (0.092 R)
• M16: 6,376,310 km (0.045 R)
• M17: 6,653,964 km (0.032 R)
• M18: 9,118,738 km (0.084 R)
• M19: 9,396,841 km (0.083 R)
• M20: 9,748,545 km (0.117 R)
• M21: 9,890,514 km (0.077 R)
• M22: 10,829,539 km (0.08 R)
• M23: 11,684,042 km (0.076 R)
• M24: 11,986,380 km (0.089 R)
• M25: 12,291,260 km (0.098 R)
• M26: 12,598,833 km (0.048 R)
• M27: 12,714,772 km (0.067 R)
• M28: 12,986,741 km (0.118 R)
• M29: 13,260,654 km (0.089 R)
• M30: 13,933,994 km (0.089 R)
• M31: 14,821,708 km (0.118 R)
• M32: 15,026,059 km (0.079 R)
• M33: 15,686,234 km (0.059 R)
• M34: 16,482,544 km (0.066 R)
• M35: 16,736,860 km (0.034 R)
• M36: 17,163,364 km (0.089 R)
• M37: 17,292,018 km (0.057 R)
• M38: 17,896,842 km (0.092 R)
• M39: 18,027,291 km (0.088 R)
• M40: 18,905,431 km (0.09 R)
• M41: 18,993,993 km (0.073 R)
• M42: 19,977,599 km (0.086 R)
• M43: 20,748,925 km (0.073 R)
• M44: 21,069,364 km (0.093 R)
• M45: 21,161,217 km (0.109 R)
• M46: 22,133,903 km (0.102 R)
• M47: 23,596,222 km (0.06 R)
• M48: 25,187,195 km (0.062 R)
• M49: 25,529,026 km (0.118 R)
• M50: 25,774,217 km (0.114 R)
• M51: 26,020,156 km (0.075 R)
• M52: 26,266,843 km (0.081 R)
• M53: 26,464,911 km (0.081 R)
• M54: 26,762,760 km (0.108 R)
• M55: 27,011,840 km (0.093 R)
• M56: 27,864,399 km (0.032 R)
• M57: 28,116,770 km (0.092 R)
• M58: 28,218,048 km (0.069 R)
• M59: 30,526,792 km (0.054 R)
• M60: 30,787,092 km (0.025 R)
• M61: 31,677,499 km (0.113 R)
• M62: 32,682,796 km (0.085 R)
• M63: 33,162,557 km (0.028 R)
• M64: 33,269,519 km (0.079 R)
• M65: 33,483,743 km (0.079 R)
• M66: 34,399,432 km (0.068 R)
• M67: 35,050,632 km (0.111 R)
• M68: 36,035,285 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136

Radius: 6.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.38 AU - 13.54 AU

Year: 16569 Days

Day: 23 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,154,813 km

• M1: 159,920 km (0.065 R)
• M2: 235,317 km (0.119 R)
• M3: 429,196 km (0.109 R)
• M4: 598,691 km (0.086 R)
• M5: 788,979 km (0.104 R)
• M6: 1,487,003 km (0.111 R)
• M7: 1,565,093 km (0.047 R)
• M8: 1,976,038 km (0.065 R)
• M9: 2,083,898 km (0.059 R)
• M10: 2,605,097 km (0.11 R)
• M11: 3,164,893 km (0.086 R)
• M12: 3,291,452 km (0.066 R)
• M13: 3,497,449 km (0.089 R)
• M14: 3,894,930 km (0.113 R)
• M15: 4,223,297 km (0.095 R)
• M16: 4,278,948 km (0.081 R)
• M17: 4,994,475 km (0.109 R)
• M18: 5,053,266 km (0.081 R)
• M19: 5,411,254 km (0.108 R)
• M20: 6,277,875 km (0.065 R)
• M21: 6,792,491 km (0.117 R)
• M22: 6,890,328 km (0.098 R)
• M23: 7,420,802 km (0.098 R)
• M24: 7,488,121 km (0.109 R)
• M25: 7,827,409 km (0.117 R)
• M26: 8,067,813 km (0.1 R)
• M27: 8,946,252 km (0.104 R)
• M28: 9,089,716 km (0.079 R)
• M29: 9,161,673 km (0.07 R)
• M30: 9,451,444 km (0.111 R)
• M31: 9,707,555 km (0.091 R)
• M32: 9,928,811 km (0.07 R)
• M33: 10,151,712 km (0.045 R)
• M34: 10,564,901 km (0.115 R)
• M35: 11,368,690 km (0.072 R)
• M36: 11,797,587 km (0.069 R)
• M37: 11,954,815 km (0.08 R)
• M38: 12,953,380 km (0.078 R)
• M39: 13,812,820 km (0.105 R)
• M40: 13,854,109 km (0.084 R)
• M41: 13,895,548 km (0.086 R)
• M42: 13,978,575 km (0.054 R)
• M43: 14,186,665 km (0.086 R)
• M44: 14,353,916 km (0.105 R)
• M45: 14,479,877 km (0.098 R)
• M46: 15,157,406 km (0.079 R)
• M47: 15,285,611 km (0.111 R)
• M48: 15,457,050 km (0.116 R)
• M49: 15,629,088 km (0.065 R)
• M50: 15,931,874 km (0.111 R)
• M51: 15,975,257 km (0.099 R)
• M52: 16,236,605 km (0.075 R)
• M53: 19,110,230 km (0.08 R)
• M54: 19,156,307 km (0.089 R)
• M55: 21,270,274 km (0.063 R)
• M56: 21,413,888 km (0.094 R)
• M57: 21,605,822 km (0.109 R)
• M58: 22,525,101 km (0.095 R)
• M59: 23,210,558 km (0.062 R)
• M60: 23,555,980 km (0.038 R)
• M61: 23,853,231 km (0.093 R)
• M62: 24,501,887 km (0.091 R)
• M63: 26,276,567 km (0.086 R)
• M64: 26,636,499 km (0.036 R)
• M65: 26,687,961 km (0.05 R)
• M66: 26,791,183 km (0.101 R)
• M67: 27,309,241 km (0.066 R)
• M68: 27,830,440 km (0.088 R)
• M69: 28,249,912 km (0.092 R)
• M70: 28,407,588 km (0.111 R)
• M71: 28,829,903 km (0.071 R)
• M72: 29,627,260 km (0.108 R)
• M73: 30,270,381 km (0.072 R)
• M74: 30,431,797 km (0.116 R)
• M75: 30,917,990 km (0.104 R)
• M76: 31,080,603 km (0.103 R)
• M77: 31,189,211 km (0.071 R)
• M78: 31,406,727 km (0.075 R)
• M79: 32,007,661 km (0.11 R)
• M80: 32,557,134 km (0.067 R)
• M81: 32,888,344 km (0.066 R)
• M82: 33,276,102 km (0.084 R)
• M83: 33,331,602 km (0.087 R)
• M84: 34,056,254 km (0.099 R)
• M85: 34,392,550 km (0.117 R)
• M86: 34,898,790 km (0.086 R)
• M87: 35,464,419 km (0.055 R)
• M88: 35,634,662 km (0.093 R)
• M89: 37,525,279 km (0.081 R)
• M90: 38,046,478 km (0.099 R)
• M91: 38,162,716 km (0.082 R)
• M92: 38,278,954 km (0.038 R)
• M93: 38,511,877 km (0.082 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 10,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit