🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 144 Days

Day: 19.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,562,655 km

• M1: 226,790 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.84 AU - 1.02 AU

Year: 334 Days

Day: 23.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.88 AU - 1.34 AU

Year: 436 Days

Day: 26.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.92 AU - 2.44 AU

Year: 1200 Days

Day: 21.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.03 AU - 2.33 AU

Year: 1200 Days

Day: 22.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,562,655 km

• M1: 335,099 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 12.8

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.96 AU - 9.7 AU

Year: 8168 Days

Day: 8.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,562,655 km

• M1: 163,211 km (0.078 R)
• M2: 243,396 km (0.096 R)
• M3: 351,405 km (0.074 R)
• M4: 498,759 km (0.095 R)
• M5: 799,451 km (0.099 R)
• M6: 936,333 km (0.093 R)
• M7: 1,235,529 km (0.114 R)
• M8: 1,608,626 km (0.103 R)
• M9: 1,854,266 km (0.075 R)
• M10: 2,017,178 km (0.111 R)
• M11: 2,560,218 km (0.048 R)
• M12: 2,875,421 km (0.082 R)
• M13: 3,514,802 km (0.081 R)
• M14: 4,382,470 km (0.06 R)
• M15: 4,728,639 km (0.108 R)
• M16: 5,582,095 km (0.104 R)
• M17: 5,751,739 km (0.094 R)
• M18: 7,023,321 km (0.102 R)
• M19: 7,578,179 km (0.077 R)
• M20: 8,730,233 km (0.119 R)
• M21: 8,888,058 km (0.028 R)
• M22: 10,600,954 km (0.076 R)
• M23: 10,981,232 km (0.099 R)
• M24: 11,408,932 km (0.1 R)
• M25: 11,798,485 km (0.109 R)
• M26: 11,885,700 km (0.061 R)
• M27: 12,993,622 km (0.119 R)
• M28: 13,674,293 km (0.113 R)
• M29: 14,042,004 km (0.091 R)
• M30: 14,134,456 km (0.104 R)
• M31: 14,413,007 km (0.041 R)
• M32: 14,975,644 km (0.042 R)
• M33: 15,545,463 km (0.087 R)
• M34: 15,832,990 km (0.104 R)
• M35: 17,001,050 km (0.1 R)
• M36: 17,099,635 km (0.031 R)
• M37: 17,645,218 km (0.098 R)
• M38: 18,702,726 km (0.072 R)
• M39: 19,573,984 km (0.101 R)
• M40: 20,301,329 km (0.053 R)
• M41: 20,720,951 km (0.082 R)
• M42: 21,302,587 km (0.078 R)
• M43: 22,104,432 km (0.069 R)
• M44: 22,373,858 km (0.105 R)
• M45: 23,517,683 km (0.075 R)
• M46: 24,624,558 km (0.112 R)
• M47: 26,202,665 km (0.109 R)
• M48: 26,316,659 km (0.092 R)
• M49: 27,061,507 km (0.094 R)
• M50: 27,465,421 km (0.097 R)
• M51: 28,162,697 km (0.109 R)
• M52: 29,101,274 km (0.073 R)
• M53: 30,348,770 km (0.118 R)
• M54: 31,129,671 km (0.081 R)
• M55: 31,371,421 km (0.06 R)
• M56: 31,613,620 km (0.05 R)
• M57: 31,734,944 km (0.039 R)
• M58: 31,856,567 km (0.086 R)
• M59: 32,466,478 km (0.025 R)
• M60: 33,080,278 km (0.074 R)
• M61: 33,203,547 km (0.117 R)
• M62: 33,388,599 km (0.099 R)
• M63: 33,883,918 km (0.119 R)
• M64: 34,944,716 km (0.1 R)
• M65: 35,826,296 km (0.06 R)
• M66: 36,079,566 km (0.111 R)
• M67: 36,715,357 km (0.111 R)
• M68: 37,804,579 km (0.051 R)
• M69: 38,904,422 km (0.095 R)
• M70: 39,034,572 km (0.112 R)
• M71: 39,490,996 km (0.119 R)
• M72: 40,080,561 km (0.065 R)
• M73: 40,343,404 km (0.055 R)
• M74: 40,606,996 km (0.085 R)
• M75: 40,937,158 km (0.094 R)
• M76: 41,201,946 km (0.113 R)
• M77: 41,533,754 km (0.082 R)
• M78: 41,933,031 km (0.11 R)
• M79: 42,467,395 km (0.111 R)
• M80: 43,543,003 km (0.104 R)
• M81: 45,378,420 km (0.118 R)
• M82: 45,652,483 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 10.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.79 AU - 8.47 AU

Year: 8642 Days

Day: 11 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,562,655 km

• M1: 159,023 km (0.117 R)
• M2: 485,146 km (0.102 R)
• M3: 571,165 km (0.056 R)
• M4: 794,514 km (0.102 R)
• M5: 2,139,250 km (0.063 R)
• M6: 2,213,300 km (0.114 R)
• M7: 3,254,202 km (0.099 R)
• M8: 3,397,368 km (0.098 R)
• M9: 3,930,534 km (0.113 R)
• M10: 4,176,025 km (0.108 R)
• M11: 4,649,801 km (0.037 R)
• M12: 4,876,741 km (0.113 R)
• M13: 5,477,227 km (0.051 R)
• M14: 6,171,660 km (0.089 R)
• M15: 6,601,754 km (0.105 R)
• M16: 6,857,118 km (0.078 R)
• M17: 6,930,720 km (0.035 R)
• M18: 7,227,672 km (0.088 R)
• M19: 7,911,035 km (0.062 R)
• M20: 8,654,686 km (0.108 R)
• M21: 9,135,792 km (0.071 R)
• M22: 9,298,106 km (0.1 R)
• M23: 9,379,637 km (0.111 R)
• M24: 9,667,014 km (0.088 R)
• M25: 9,957,085 km (0.053 R)
• M26: 10,040,560 km (0.115 R)
• M27: 10,166,222 km (0.111 R)
• M28: 10,292,334 km (0.065 R)
• M29: 10,503,566 km (0.049 R)
• M30: 10,673,808 km (0.108 R)
• M31: 10,887,733 km (0.076 R)
• M32: 11,625,849 km (0.104 R)
• M33: 12,559,788 km (0.053 R)
• M34: 14,593,721 km (0.091 R)
• M35: 14,688,716 km (0.105 R)
• M36: 15,503,426 km (0.074 R)
• M37: 16,628,851 km (0.119 R)
• M38: 16,728,034 km (0.106 R)
• M39: 17,780,605 km (0.114 R)
• M40: 18,187,212 km (0.085 R)
• M41: 18,340,549 km (0.113 R)
• M42: 18,545,648 km (0.055 R)
• M43: 18,751,345 km (0.104 R)
• M44: 19,165,282 km (0.069 R)
• M45: 19,844,307 km (0.108 R)
• M46: 20,002,133 km (0.087 R)
• M47: 20,213,215 km (0.117 R)
• M48: 20,904,358 km (0.076 R)
• M49: 21,711,438 km (0.05 R)
• M50: 22,419,036 km (0.106 R)
• M51: 22,748,301 km (0.061 R)
• M52: 23,633,920 km (0.04 R)
• M53: 24,361,864 km (0.099 R)
• M54: 24,983,443 km (0.106 R)
• M55: 25,724,850 km (0.052 R)
• M56: 27,698,046 km (0.088 R)
• M57: 28,465,184 km (0.039 R)
• M58: 28,940,905 km (0.102 R)
• M59: 29,839,689 km (0.101 R)
• M60: 32,034,290 km (0.091 R)
• M61: 32,157,708 km (0.067 R)
• M62: 32,466,927 km (0.12 R)
• M63: 33,651,293 km (0.085 R)
• M64: 34,406,463 km (0.081 R)
• M65: 35,103,739 km (0.094 R)
• M66: 35,358,504 km (0.042 R)
• M67: 35,933,708 km (0.117 R)
• M68: 36,705,633 km (0.084 R)
• M69: 36,770,259 km (0.082 R)
• M70: 38,200,415 km (0.12 R)
• M71: 39,251,938 km (0.063 R)
• M72: 39,648,672 km (0.102 R)
• M73: 39,913,909 km (0.097 R)
• M74: 40,579,619 km (0.052 R)
• M75: 40,713,210 km (0.073 R)
• M76: 40,846,951 km (0.063 R)
• M77: 41,517,747 km (0.082 R)
• M78: 42,327,670 km (0.075 R)
• M79: 43,006,396 km (0.051 R)
• M80: 44,306,252 km (0.1 R)
• M81: 44,719,291 km (0.112 R)
• M82: 45,479,997 km (0.118 R)
• M83: 46,245,040 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 3.1

Gravity: 24.5 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.34 AU - 17.32 AU

Year: 21290 Days

Day: 18.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,562,655 km

• M1: 94,097 km (0.102 R)
• M2: 150,944 km (0.1 R)
• M3: 184,005 km (0.074 R)
• M4: 245,041 km (0.087 R)
• M5: 284,834 km (0.099 R)
• M6: 402,119 km (0.085 R)
• M7: 568,622 km (0.088 R)
• M8: 874,998 km (0.089 R)
• M9: 937,530 km (0.071 R)
• M10: 1,587,981 km (0.07 R)
• M11: 1,664,426 km (0.07 R)
• M12: 2,289,147 km (0.114 R)
• M13: 2,521,921 km (0.113 R)
• M14: 3,041,026 km (0.101 R)
• M15: 3,264,226 km (0.108 R)
• M16: 3,492,661 km (0.102 R)
• M17: 3,793,802 km (0.083 R)
• M18: 4,033,907 km (0.119 R)
• M19: 4,600,733 km (0.09 R)
• M20: 4,746,292 km (0.088 R)
• M21: 4,782,943 km (0.119 R)
• M22: 5,154,544 km (0.088 R)
• M23: 5,192,243 km (0.084 R)
• M24: 5,573,867 km (0.044 R)
• M25: 5,612,463 km (0.079 R)
• M26: 7,828,307 km (0.092 R)
• M27: 8,221,151 km (0.062 R)
• M28: 8,265,133 km (0.104 R)
• M29: 8,980,211 km (0.091 R)
• M30: 10,660,195 km (0.103 R)
• M31: 10,756,237 km (0.065 R)
• M32: 11,094,926 km (0.118 R)
• M33: 11,733,111 km (0.102 R)
• M34: 11,882,110 km (0.039 R)
• M35: 12,182,054 km (0.088 R)
• M36: 12,789,122 km (0.067 R)
• M37: 13,665,915 km (0.114 R)
• M38: 17,587,773 km (0.09 R)
• M39: 17,815,162 km (0.1 R)
• M40: 18,158,190 km (0.117 R)
• M41: 18,330,526 km (0.092 R)
• M42: 19,728,219 km (0.083 R)
• M43: 20,320,627 km (0.072 R)
• M44: 21,522,945 km (0.03 R)
• M45: 21,705,305 km (0.079 R)
• M46: 22,809,935 km (0.05 R)
• M47: 23,120,052 km (0.117 R)
• M48: 23,744,473 km (0.091 R)
• M49: 23,932,817 km (0.108 R)
• M50: 24,311,150 km (0.114 R)
• M51: 26,491,689 km (0.108 R)
• M52: 27,210,357 km (0.094 R)
• M53: 27,539,173 km (0.108 R)
• M54: 28,068,001 km (0.116 R)
• M55: 28,600,271 km (0.043 R)
• M56: 28,867,602 km (0.068 R)
• M57: 29,203,000 km (0.048 R)
• M58: 29,337,489 km (0.107 R)
• M59: 29,607,064 km (0.052 R)
• M60: 29,809,769 km (0.1 R)
• M61: 30,693,743 km (0.114 R)
• M62: 31,310,685 km (0.104 R)
• M63: 31,379,500 km (0.108 R)
• M64: 31,586,244 km (0.088 R)
• M65: 31,655,209 km (0.099 R)
• M66: 31,793,437 km (0.075 R)
• M67: 32,139,756 km (0.062 R)
• M68: 32,905,996 km (0.033 R)
• M69: 33,819,291 km (0.088 R)
• M70: 34,031,122 km (0.047 R)
• M71: 36,681,099 km (0.096 R)
• M72: 36,898,764 km (0.109 R)
• M73: 38,067,422 km (0.115 R)
• M74: 38,361,382 km (0.075 R)
• M75: 39,099,797 km (0.087 R)
• M76: 39,619,500 km (0.066 R)
• M77: 39,991,999 km (0.048 R)
• M78: 40,365,844 km (0.062 R)
• M79: 41,796,598 km (0.106 R)
• M80: 45,406,395 km (0.059 R)
• M81: 46,422,463 km (0.101 R)
• M82: 46,579,391 km (0.105 R)
• M83: 46,657,930 km (0.072 R)
• M84: 47,051,373 km (0.097 R)
• M85: 47,603,987 km (0.102 R)
• M86: 47,999,973 km (0.086 R)
• M87: 48,715,649 km (0.059 R)
• M88: 50,802,838 km (0.096 R)
• M89: 52,509,750 km (0.063 R)
• M90: 53,247,118 km (0.115 R)
• M91: 53,493,506 km (0.107 R)
• M92: 55,479,418 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit