🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.2 AU - 1.36 AU

Year: 529 Days

Day: 30.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 94.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,816,890 km

• M1: 51,462 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.18 AU - 1.88 AU

Year: 691 Days

Day: 44.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.7 AU - 1.72 AU

Year: 817 Days

Day: 30.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,816,890 km

• M1: 610,210 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.81 AU - 5.01 AU

Year: 3383 Days

Day: 32.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 9.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.17 AU - 7.31 AU

Year: 6391 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,816,890 km

• M1: 137,630 km (0.047 R)
• M2: 318,195 km (0.081 R)
• M3: 405,410 km (0.096 R)
• M4: 491,130 km (0.056 R)
• M5: 584,180 km (0.118 R)
• M6: 959,670 km (0.098 R)
• M7: 1,034,170 km (0.103 R)
• M8: 1,237,174 km (0.083 R)
• M9: 1,610,421 km (0.116 R)
• M10: 1,736,532 km (0.06 R)
• M11: 1,847,235 km (0.118 R)
• M12: 2,193,853 km (0.042 R)
• M13: 2,415,706 km (0.069 R)
• M14: 2,498,284 km (0.076 R)
• M15: 2,560,816 km (0.036 R)
• M16: 2,708,918 km (0.079 R)
• M17: 3,102,510 km (0.107 R)
• M18: 3,169,979 km (0.093 R)
• M19: 3,283,374 km (0.078 R)
• M20: 3,750,718 km (0.048 R)
• M21: 3,967,934 km (0.039 R)
• M22: 4,288,971 km (0.086 R)
• M23: 4,364,219 km (0.049 R)
• M24: 4,982,507 km (0.075 R)
• M25: 5,061,794 km (0.12 R)
• M26: 5,194,786 km (0.117 R)
• M27: 5,793,776 km (0.116 R)
• M28: 6,300,314 km (0.085 R)
• M29: 6,879,557 km (0.043 R)
• M30: 7,027,061 km (0.067 R)
• M31: 7,265,370 km (0.052 R)
• M32: 7,841,771 km (0.038 R)
• M33: 8,276,053 km (0.063 R)
• M34: 8,813,708 km (0.108 R)
• M35: 8,974,077 km (0.061 R)
• M36: 9,428,256 km (0.107 R)
• M37: 9,691,100 km (0.05 R)
• M38: 9,923,126 km (0.062 R)
• M39: 10,123,438 km (0.107 R)
• M40: 10,766,559 km (0.101 R)
• M41: 11,283,719 km (0.037 R)
• M42: 11,422,994 km (0.059 R)
• M43: 11,562,868 km (0.072 R)
• M44: 12,342,273 km (0.047 R)
• M45: 12,485,737 km (0.073 R)
• M46: 12,774,461 km (0.114 R)
• M47: 12,919,721 km (0.097 R)
• M48: 13,690,898 km (0.064 R)
• M49: 14,025,997 km (0.062 R)
• M50: 14,213,443 km (0.119 R)
• M51: 14,326,240 km (0.068 R)
• M52: 15,470,664 km (0.03 R)
• M53: 15,741,885 km (0.071 R)
• M54: 15,858,721 km (0.088 R)
• M55: 16,014,751 km (0.092 R)
• M56: 16,132,186 km (0.097 R)
• M57: 16,328,608 km (0.065 R)
• M58: 16,683,903 km (0.034 R)
• M59: 17,121,775 km (0.06 R)
• M60: 17,523,147 km (0.038 R)
• M61: 17,603,780 km (0.071 R)
• M62: 17,765,346 km (0.074 R)
• M63: 18,704,521 km (0.12 R)
• M64: 18,910,816 km (0.112 R)
• M65: 19,117,860 km (0.087 R)
• M66: 20,037,737 km (0.102 R)
• M67: 20,460,650 km (0.096 R)
• M68: 21,272,219 km (0.079 R)
• M69: 21,530,724 km (0.114 R)
• M70: 21,877,043 km (0.095 R)
• M71: 22,225,157 km (0.107 R)
• M72: 22,619,048 km (0.044 R)
• M73: 23,591,584 km (0.108 R)
• M74: 23,859,065 km (0.104 R)
• M75: 24,262,381 km (0.117 R)
• M76: 24,803,626 km (0.105 R)
• M77: 26,081,790 km (0.108 R)
• M78: 26,961,426 km (0.064 R)
• M79: 27,474,995 km (0.108 R)
• M80: 28,987,729 km (0.098 R)
• M81: 29,657,927 km (0.096 R)
• M82: 30,478,621 km (0.1 R)
• M83: 31,994,497 km (0.053 R)
• M84: 33,234,663 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 6.1

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.56 AU - 14.32 AU

Year: 17002 Days

Day: 17.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,816,890 km

• M1: 108,458 km (0.106 R)
• M2: 380,128 km (0.117 R)
• M3: 736,770 km (0.106 R)
• M4: 978,370 km (0.111 R)
• M5: 1,290,132 km (0.079 R)
• M6: 1,506,301 km (0.091 R)
• M7: 1,580,801 km (0.108 R)
• M8: 1,812,229 km (0.098 R)
• M9: 1,999,525 km (0.07 R)
• M10: 2,165,130 km (0.058 R)
• M11: 2,902,348 km (0.054 R)
• M12: 3,576,586 km (0.104 R)
• M13: 5,401,830 km (0.101 R)
• M14: 6,064,698 km (0.107 R)
• M15: 6,960,041 km (0.069 R)
• M16: 7,423,046 km (0.098 R)
• M17: 7,939,608 km (0.113 R)
• M18: 8,646,159 km (0.1 R)
• M19: 9,280,902 km (0.039 R)
• M20: 9,511,133 km (0.11 R)
• M21: 10,308,340 km (0.091 R)
• M22: 10,498,928 km (0.108 R)
• M23: 10,594,671 km (0.094 R)
• M24: 11,273,247 km (0.092 R)
• M25: 11,865,954 km (0.115 R)
• M26: 12,065,816 km (0.064 R)
• M27: 12,266,726 km (0.109 R)
• M28: 12,774,013 km (0.105 R)
• M29: 13,339,792 km (0.117 R)
• M30: 14,124,433 km (0.089 R)
• M31: 14,389,370 km (0.105 R)
• M32: 14,442,627 km (0.108 R)
• M33: 15,574,335 km (0.063 R)
• M34: 15,628,938 km (0.079 R)
• M35: 15,793,197 km (0.087 R)
• M36: 16,678,517 km (0.117 R)
• M37: 16,790,267 km (0.071 R)
• M38: 16,902,315 km (0.063 R)
• M39: 17,921,975 km (0.079 R)
• M40: 18,093,862 km (0.069 R)
• M41: 18,554,923 km (0.106 R)
• M42: 19,312,188 km (0.1 R)
• M43: 19,960,993 km (0.085 R)
• M44: 21,888,412 km (0.105 R)
• M45: 22,317,908 km (0.12 R)
• M46: 23,060,661 km (0.1 R)
• M47: 23,122,894 km (0.094 R)
• M48: 23,372,423 km (0.106 R)
• M49: 24,126,696 km (0.115 R)
• M50: 26,763,059 km (0.098 R)
• M51: 29,151,987 km (0.102 R)
• M52: 30,099,391 km (0.111 R)
• M53: 30,235,525 km (0.095 R)
• M54: 30,371,958 km (0.1 R)
• M55: 31,470,156 km (0.041 R)
• M56: 32,651,381 km (0.118 R)
• M57: 32,861,267 km (0.105 R)
• M58: 33,001,440 km (0.119 R)
• M59: 34,130,305 km (0.105 R)
• M60: 35,128,422 km (0.057 R)
• M61: 35,991,453 km (0.079 R)
• M62: 37,007,222 km (0.07 R)
• M63: 37,226,084 km (0.062 R)
• M64: 37,445,394 km (0.066 R)
• M65: 37,811,909 km (0.107 R)
• M66: 38,326,974 km (0.082 R)
• M67: 38,548,529 km (0.094 R)
• M68: 38,696,332 km (0.086 R)
• M69: 38,844,434 km (0.101 R)
• M70: 38,918,484 km (0.061 R)
• M71: 39,662,135 km (0.102 R)
• M72: 46,247,733 km (0.075 R)
• M73: 47,668,314 km (0.092 R)
• M74: 48,304,404 km (0.091 R)
• M75: 49,504,329 km (0.099 R)
• M76: 50,471,479 km (0.055 R)
• M77: 50,876,291 km (0.071 R)
• M78: 51,282,150 km (0.119 R)
• M79: 51,607,525 km (0.089 R)
• M80: 51,933,649 km (0.115 R)
• M81: 52,015,329 km (0.102 R)
• M82: 53,162,895 km (0.079 R)
• M83: 54,318,688 km (0.111 R)
• M84: 55,566,184 km (0.063 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: 210 - 17,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit