🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 249 Days

Day: 21.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,633,691 km

• M1: 17,952 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.68 AU - 1.8 AU

Year: 799 Days

Day: 22.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.34 AU - 4.16 AU

Year: 2529 Days

Day: 23.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.5

Radius: 13.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.4 AU - 8.46 AU

Year: 7053 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,633,691 km

• M1: 367,712 km (0.113 R)
• M2: 481,556 km (0.119 R)
• M3: 681,867 km (0.093 R)
• M4: 819,647 km (0.038 R)
• M5: 1,067,231 km (0.063 R)
• M6: 1,231,190 km (0.106 R)
• M7: 1,863,690 km (0.088 R)
• M8: 1,953,898 km (0.067 R)
• M9: 2,120,400 km (0.052 R)
• M10: 2,547,353 km (0.096 R)
• M11: 2,833,384 km (0.077 R)
• M12: 2,938,102 km (0.086 R)
• M13: 3,260,336 km (0.086 R)
• M14: 3,662,305 km (0.073 R)
• M15: 3,822,974 km (0.075 R)
• M16: 4,080,282 km (0.067 R)
• M17: 4,538,201 km (0.037 R)
• M18: 4,661,470 km (0.103 R)
• M19: 4,987,443 km (0.109 R)
• M20: 5,217,375 km (0.074 R)
• M21: 5,741,267 km (0.071 R)
• M22: 6,754,493 km (0.119 R)
• M23: 7,763,681 km (0.076 R)
• M24: 8,422,211 km (0.104 R)
• M25: 8,543,834 km (0.101 R)
• M26: 8,727,390 km (0.073 R)
• M27: 9,036,310 km (0.111 R)
• M28: 10,113,714 km (0.076 R)
• M29: 10,601,851 km (0.114 R)
• M30: 10,832,382 km (0.048 R)
• M31: 11,097,918 km (0.096 R)
• M32: 11,331,889 km (0.081 R)
• M33: 11,466,378 km (0.087 R)
• M34: 11,635,274 km (0.106 R)
• M35: 11,805,067 km (0.101 R)
• M36: 12,112,491 km (0.117 R)
• M37: 12,735,566 km (0.048 R)
• M38: 13,298,204 km (0.102 R)
• M39: 13,976,929 km (0.067 R)
• M40: 14,593,721 km (0.116 R)
• M41: 14,850,431 km (0.089 R)
• M42: 14,997,635 km (0.114 R)
• M43: 15,145,438 km (0.118 R)
• M44: 15,330,939 km (0.063 R)
• M45: 15,741,436 km (0.087 R)
• M46: 15,854,083 km (0.11 R)
• M47: 16,918,173 km (0.117 R)
• M48: 17,848,522 km (0.053 R)
• M49: 19,034,833 km (0.088 R)
• M50: 20,002,133 km (0.118 R)
• M51: 22,321,049 km (0.115 R)
• M52: 23,212,503 km (0.11 R)
• M53: 23,383,643 km (0.109 R)
• M54: 23,727,120 km (0.053 R)
• M55: 23,985,775 km (0.092 R)
• M56: 25,425,505 km (0.105 R)
• M57: 26,311,573 km (0.025 R)
• M58: 27,252,992 km (0.042 R)
• M59: 27,569,242 km (0.115 R)
• M60: 27,932,166 km (0.086 R)
• M61: 28,479,395 km (0.111 R)
• M62: 28,754,506 km (0.107 R)
• M63: 30,049,425 km (0.099 R)
• M64: 30,282,648 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.9

Radius: 8.8

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.61 AU - 12.63 AU

Year: 12914 Days

Day: 10.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,633,691 km

• M1: 149,448 km (0.082 R)
• M2: 303,235 km (0.088 R)
• M3: 428,897 km (0.099 R)
• M4: 716,125 km (0.046 R)
• M5: 1,175,839 km (0.059 R)
• M6: 2,322,208 km (0.113 R)
• M7: 2,585,949 km (0.067 R)
• M8: 2,681,392 km (0.083 R)
• M9: 2,826,801 km (0.102 R)
• M10: 3,521,983 km (0.081 R)
• M11: 3,592,593 km (0.08 R)
• M12: 3,681,454 km (0.116 R)
• M13: 4,286,877 km (0.115 R)
• M14: 4,746,441 km (0.082 R)
• M15: 5,984,364 km (0.081 R)
• M16: 6,825,552 km (0.103 R)
• M17: 7,429,329 km (0.05 R)
• M18: 7,657,466 km (0.105 R)
• M19: 9,049,175 km (0.08 R)
• M20: 10,036,521 km (0.069 R)
• M21: 10,212,747 km (0.025 R)
• M22: 12,058,187 km (0.076 R)
• M23: 12,218,855 km (0.112 R)
• M24: 12,488,131 km (0.12 R)
• M25: 13,335,304 km (0.075 R)
• M26: 13,473,831 km (0.107 R)
• M27: 14,314,123 km (0.116 R)
• M28: 14,655,056 km (0.089 R)
• M29: 14,998,683 km (0.11 R)
• M30: 16,815,848 km (0.064 R)
• M31: 17,175,481 km (0.112 R)
• M32: 17,902,527 km (0.118 R)
• M33: 18,024,748 km (0.103 R)
• M34: 18,085,934 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.7

Radius: 8.4

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.45 AU - 15.07 AU

Year: 14950 Days

Day: 6.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,633,691 km

• M1: 195,824 km (0.072 R)
• M2: 331,359 km (0.095 R)
• M3: 447,896 km (0.109 R)
• M4: 579,393 km (0.061 R)
• M5: 681,717 km (0.052 R)
• M6: 1,050,626 km (0.076 R)
• M7: 1,447,808 km (0.091 R)
• M8: 1,827,488 km (0.071 R)
• M9: 3,031,002 km (0.084 R)
• M10: 3,630,142 km (0.076 R)
• M11: 4,224,793 km (0.088 R)
• M12: 4,471,181 km (0.095 R)
• M13: 4,764,543 km (0.111 R)
• M14: 5,150,954 km (0.08 R)
• M15: 5,458,527 km (0.057 R)
• M16: 5,772,084 km (0.102 R)
• M17: 6,323,352 km (0.085 R)
• M18: 7,328,052 km (0.107 R)
• M19: 8,330,507 km (0.057 R)
• M20: 8,795,607 km (0.105 R)
• M21: 8,952,535 km (0.109 R)
• M22: 10,406,028 km (0.063 R)
• M23: 10,461,230 km (0.113 R)
• M24: 11,244,823 km (0.102 R)
• M25: 12,927,350 km (0.103 R)
• M26: 13,345,177 km (0.118 R)
• M27: 13,646,318 km (0.112 R)
• M28: 13,706,755 km (0.105 R)
• M29: 14,624,987 km (0.032 R)
• M30: 15,816,384 km (0.082 R)
• M31: 15,943,543 km (0.082 R)
• M32: 16,263,084 km (0.07 R)
• M33: 16,908,599 km (0.051 R)
• M34: 17,299,797 km (0.106 R)
• M35: 17,760,110 km (0.097 R)
• M36: 18,962,129 km (0.108 R)
• M37: 19,097,365 km (0.11 R)
• M38: 19,232,901 km (0.116 R)
• M39: 19,300,668 km (0.097 R)
• M40: 19,709,669 km (0.099 R)
• M41: 20,328,256 km (0.109 R)
• M42: 22,009,288 km (0.063 R)
• M43: 23,082,353 km (0.099 R)
• M44: 23,443,782 km (0.106 R)
• M45: 23,661,596 km (0.117 R)
• M46: 24,099,170 km (0.109 R)
• M47: 25,726,346 km (0.113 R)
• M48: 26,026,140 km (0.115 R)
• M49: 26,402,229 km (0.093 R)
• M50: 29,632,945 km (0.111 R)
• M51: 31,935,256 km (0.1 R)
• M52: 32,742,336 km (0.082 R)
• M53: 33,067,113 km (0.051 R)
• M54: 34,047,877 km (0.103 R)
• M55: 34,130,006 km (0.104 R)
• M56: 34,541,700 km (0.119 R)
• M57: 34,789,583 km (0.079 R)
• M58: 35,703,477 km (0.099 R)
• M59: 37,385,106 km (0.075 R)
• M60: 38,577,551 km (0.1 R)
• M61: 38,920,579 km (0.106 R)
• M62: 39,350,673 km (0.108 R)
• M63: 39,955,646 km (0.101 R)
• M64: 40,042,264 km (0.104 R)
• M65: 41,525,078 km (0.102 R)
• M66: 42,937,132 km (0.079 R)
• M67: 43,381,587 km (0.072 R)
• M68: 44,275,135 km (0.109 R)
• M69: 45,084,460 km (0.09 R)
• M70: 46,809,174 km (0.095 R)
• M71: 49,389,887 km (0.099 R)
• M72: 50,885,117 km (0.114 R)
• M73: 51,167,259 km (0.111 R)
• M74: 51,355,453 km (0.095 R)
• M75: 51,827,285 km (0.028 R)
• M76: 55,652,951 km (0.103 R)
• M77: 56,137,499 km (0.09 R)
• M78: 56,428,915 km (0.098 R)
• M79: 57,013,245 km (0.115 R)
• M80: 57,208,470 km (0.118 R)
• M81: 57,501,831 km (0.085 R)
• M82: 57,991,615 km (0.086 R)
• M83: 58,188,037 km (0.115 R)
• M84: 58,384,459 km (0.114 R)
• M85: 61,059,717 km (0.116 R)
• M86: 62,462,347 km (0.12 R)
• M87: 62,563,026 km (0.119 R)
• M88: 62,865,214 km (0.09 R)
• M89: 63,875,748 km (0.045 R)
• M90: 68,282,303 km (0.107 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 18,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit