🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.43 AU - 0.63 AU

Year: 138 Days

Day: 34 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.32 AU - 1.9 AU

Year: 728 Days

Day: 24.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,301,685 km

• M1: 651,948 km (0.077 R)
• M2: 782,995 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.89 AU - 2.93 AU

Year: 1334 Days

Day: 19.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,301,685 km

• M1: 495,917 km (0.077 R)
• M2: 2,132,817 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.77 AU - 3.09 AU

Year: 1788 Days

Day: 27.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,301,685 km

• M1: 1,536,969 km (0.056 R)
• M2: 1,750,445 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.47 AU - 3.83 AU

Year: 2486 Days

Day: 34.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.08 AU - 4.72 AU

Year: 2745 Days

Day: 46.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 15

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.83 AU - 7.71 AU

Year: 5596 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,301,685 km

• M1: 231,278 km (0.083 R)
• M2: 534,364 km (0.108 R)
• M3: 934,837 km (0.101 R)
• M4: 1,288,038 km (0.073 R)
• M5: 1,394,851 km (0.109 R)
• M6: 1,585,438 km (0.077 R)
• M7: 2,228,709 km (0.08 R)
• M8: 2,511,599 km (0.118 R)
• M9: 2,746,617 km (0.116 R)
• M10: 2,989,115 km (0.05 R)
• M11: 3,280,981 km (0.097 R)
• M12: 3,409,036 km (0.058 R)
• M13: 3,582,420 km (0.113 R)
• M14: 3,848,106 km (0.05 R)
• M15: 4,028,970 km (0.118 R)
• M16: 4,166,450 km (0.085 R)
• M17: 4,282,239 km (0.111 R)
• M18: 4,588,466 km (0.117 R)
• M19: 5,222,462 km (0.063 R)
• M20: 5,398,090 km (0.12 R)
• M21: 5,601,094 km (0.103 R)
• M22: 5,858,402 km (0.08 R)
• M23: 6,067,241 km (0.086 R)
• M24: 6,331,730 km (0.112 R)
• M25: 6,438,543 km (0.114 R)
• M26: 6,681,191 km (0.049 R)
• M27: 7,147,936 km (0.101 R)
• M28: 7,483,933 km (0.105 R)
• M29: 8,317,193 km (0.083 R)
• M30: 8,522,740 km (0.103 R)
• M31: 8,670,693 km (0.079 R)
• M32: 8,849,163 km (0.117 R)
• M33: 9,422,871 km (0.054 R)
• M34: 9,977,580 km (0.086 R)
• M35: 10,133,610 km (0.101 R)
• M36: 10,448,065 km (0.094 R)
• M37: 10,543,060 km (0.047 R)
• M38: 10,701,932 km (0.081 R)
• M39: 11,248,264 km (0.062 R)
• M40: 11,705,136 km (0.071 R)
• M41: 12,068,359 km (0.117 R)
• M42: 12,234,563 km (0.118 R)
• M43: 12,502,343 km (0.119 R)
• M44: 13,248,687 km (0.032 R)
• M45: 13,558,055 km (0.119 R)
• M46: 13,904,823 km (0.083 R)
• M47: 14,465,665 km (0.108 R)
• M48: 14,748,854 km (0.058 R)
• M49: 14,962,480 km (0.111 R)
• M50: 15,069,742 km (0.102 R)
• M51: 15,464,979 km (0.052 R)
• M52: 16,082,669 km (0.099 R)
• M53: 16,302,578 km (0.1 R)
• M54: 17,267,185 km (0.096 R)
• M55: 17,605,425 km (0.107 R)
• M56: 18,288,340 km (0.052 R)
• M57: 18,403,081 km (0.096 R)
• M58: 18,902,888 km (0.068 R)
• M59: 19,057,572 km (0.042 R)
• M60: 19,251,451 km (0.107 R)
• M61: 19,368,137 km (0.114 R)
• M62: 19,680,497 km (0.047 R)
• M63: 20,786,774 km (0.102 R)
• M64: 21,387,708 km (0.077 R)
• M65: 22,157,090 km (0.113 R)
• M66: 22,279,461 km (0.061 R)
• M67: 24,561,726 km (0.099 R)
• M68: 24,730,622 km (0.112 R)
• M69: 24,899,818 km (0.11 R)
• M70: 25,580,787 km (0.117 R)
• M71: 26,354,208 km (0.082 R)
• M72: 26,483,760 km (0.053 R)
• M73: 27,222,474 km (0.117 R)
• M74: 28,100,314 km (0.106 R)
• M75: 28,409,683 km (0.117 R)
• M76: 28,631,387 km (0.12 R)
• M77: 28,853,689 km (0.116 R)
• M78: 30,289,829 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.4

Radius: 11.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.79 AU - 11.51 AU

Year: 10685 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,301,685 km

• M1: 142,268 km (0.097 R)
• M2: 233,821 km (0.09 R)
• M3: 350,059 km (0.085 R)
• M4: 463,005 km (0.115 R)
• M5: 541,544 km (0.03 R)
• M6: 714,629 km (0.043 R)
• M7: 1,031,328 km (0.105 R)
• M8: 1,251,685 km (0.096 R)
• M9: 1,367,773 km (0.103 R)
• M10: 1,842,447 km (0.075 R)
• M11: 2,084,796 km (0.103 R)
• M12: 2,570,839 km (0.06 R)
• M13: 2,966,077 km (0.038 R)
• M14: 3,479,048 km (0.071 R)
• M15: 3,678,761 km (0.112 R)
• M16: 4,054,551 km (0.117 R)
• M17: 4,229,581 km (0.107 R)
• M18: 4,880,182 km (0.106 R)
• M19: 5,029,032 km (0.072 R)
• M20: 5,331,369 km (0.094 R)
• M21: 5,717,780 km (0.07 R)
• M22: 6,681,789 km (0.09 R)
• M23: 7,056,232 km (0.066 R)
• M24: 7,224,979 km (0.077 R)
• M25: 7,394,922 km (0.117 R)
• M26: 7,480,492 km (0.099 R)
• M27: 7,609,445 km (0.086 R)
• M28: 7,912,979 km (0.116 R)
• M29: 8,577,194 km (0.111 R)
• M30: 8,667,102 km (0.106 R)
• M31: 9,490,339 km (0.057 R)
• M32: 9,583,389 km (0.108 R)
• M33: 11,606,401 km (0.108 R)
• M34: 12,768,477 km (0.052 R)
• M35: 13,129,607 km (0.119 R)
• M36: 13,337,398 km (0.096 R)
• M37: 13,441,668 km (0.103 R)
• M38: 15,093,228 km (0.057 R)
• M39: 15,420,249 km (0.086 R)
• M40: 17,033,662 km (0.07 R)
• M41: 18,235,382 km (0.12 R)
• M42: 18,817,168 km (0.117 R)
• M43: 19,345,997 km (0.104 R)
• M44: 19,582,511 km (0.08 R)
• M45: 20,478,453 km (0.082 R)
• M46: 21,326,672 km (0.107 R)
• M47: 23,560,019 km (0.096 R)
• M48: 24,320,874 km (0.085 R)
• M49: 27,510,600 km (0.045 R)
• M50: 27,977,046 km (0.103 R)
• M51: 28,244,676 km (0.047 R)
• M52: 31,036,771 km (0.031 R)
• M53: 31,661,492 km (0.061 R)
• M54: 31,870,630 km (0.1 R)
• M55: 32,711,669 km (0.105 R)
• M56: 33,064,271 km (0.102 R)
• M57: 33,418,220 km (0.05 R)
• M58: 33,631,097 km (0.086 R)
• M59: 34,272,723 km (0.069 R)
• M60: 35,134,406 km (0.106 R)
• M61: 35,930,417 km (0.096 R)
• M62: 36,586,254 km (0.1 R)
• M63: 36,659,407 km (0.092 R)
• M64: 37,172,528 km (0.06 R)
• M65: 39,173,998 km (0.034 R)
• M66: 39,698,637 km (0.05 R)
• M67: 39,924,081 km (0.031 R)
• M68: 39,999,479 km (0.087 R)
• M69: 41,286,320 km (0.095 R)
• M70: 41,591,050 km (0.113 R)
• M71: 42,510,030 km (0.113 R)
• M72: 44,992,756 km (0.093 R)
• M73: 45,306,463 km (0.073 R)
• M74: 45,542,080 km (0.058 R)
• M75: 45,856,983 km (0.044 R)
• M76: 46,014,809 km (0.097 R)
• M77: 46,330,760 km (0.058 R)
• M78: 49,368,644 km (0.101 R)
• M79: 50,016,402 km (0.068 R)
• M80: 50,422,710 km (0.116 R)
• M81: 50,585,473 km (0.113 R)
• M82: 51,730,046 km (0.111 R)
• M83: 52,552,834 km (0.111 R)
• M84: 55,887,072 km (0.077 R)

Asteroid Belt

Center: 13.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.2

Radius: 6.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 15.96 AU - 19.12 AU

Year: 26184 Days

Day: 15.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,301,685 km

• M1: 185,950 km (0.063 R)
• M2: 652,247 km (0.062 R)
• M3: 930,648 km (0.089 R)
• M4: 1,119,441 km (0.1 R)
• M5: 1,372,411 km (0.113 R)
• M6: 1,900,940 km (0.096 R)
• M7: 2,264,613 km (0.101 R)
• M8: 2,551,541 km (0.084 R)
• M9: 2,616,916 km (0.107 R)
• M10: 2,816,330 km (0.063 R)
• M11: 2,883,798 km (0.118 R)
• M12: 3,159,507 km (0.035 R)
• M13: 3,479,796 km (0.119 R)
• M14: 3,885,356 km (0.113 R)
• M15: 5,024,992 km (0.081 R)
• M16: 5,107,122 km (0.111 R)
• M17: 5,148,411 km (0.087 R)
• M18: 5,567,285 km (0.068 R)
• M19: 6,392,915 km (0.107 R)
• M20: 7,302,620 km (0.11 R)
• M21: 7,583,415 km (0.115 R)
• M22: 9,594,908 km (0.094 R)
• M23: 10,844,050 km (0.09 R)
• M24: 10,950,564 km (0.055 R)
• M25: 11,271,751 km (0.102 R)
• M26: 17,249,083 km (0.12 R)
• M27: 17,810,524 km (0.064 R)
• M28: 17,873,355 km (0.082 R)
• M29: 20,443,596 km (0.082 R)
• M30: 20,971,378 km (0.049 R)
• M31: 21,973,085 km (0.097 R)
• M32: 23,332,630 km (0.105 R)
• M33: 24,859,426 km (0.095 R)
• M34: 25,493,272 km (0.111 R)
• M35: 28,594,287 km (0.078 R)
• M36: 29,555,004 km (0.119 R)
• M37: 29,852,704 km (0.097 R)
• M38: 31,432,009 km (0.107 R)
• M39: 31,508,004 km (0.113 R)
• M40: 32,040,872 km (0.085 R)
• M41: 32,117,167 km (0.045 R)
• M42: 34,906,718 km (0.039 R)
• M43: 38,338,643 km (0.044 R)
• M44: 38,419,725 km (0.055 R)
• M45: 38,826,033 km (0.113 R)
• M46: 39,971,205 km (0.115 R)
• M47: 41,626,356 km (0.036 R)
• M48: 42,966,453 km (0.086 R)
• M49: 45,602,966 km (0.109 R)
• M50: 46,637,585 km (0.105 R)
• M51: 46,984,203 km (0.091 R)
• M52: 47,767,199 km (0.059 R)
• M53: 49,964,492 km (0.102 R)
• M54: 50,141,766 km (0.046 R)
• M55: 50,585,622 km (0.086 R)
• M56: 50,763,644 km (0.116 R)
• M57: 52,644,538 km (0.077 R)
• M58: 53,911,183 km (0.071 R)
• M59: 54,365,961 km (0.079 R)
• M60: 54,639,425 km (0.068 R)
• M61: 55,554,366 km (0.067 R)
• M62: 55,921,778 km (0.047 R)
• M63: 59,545,787 km (0.068 R)
• M64: 59,921,726 km (0.085 R)
• M65: 60,204,167 km (0.104 R)
• M66: 64,301,653 km (0.043 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit