🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 239 Days

Day: 43.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,061,961 km

• M1: 458,667 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 313 Days

Day: 18.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,061,961 km

• M1: 109,057 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 33.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 11.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.54 AU - 2.1 AU

Year: 1611 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,061,961 km

• M1: 151,243 km (0.119 R)
• M2: 295,605 km (0.074 R)
• M3: 449,691 km (0.086 R)
• M4: 588,069 km (0.114 R)
• M5: 685,757 km (0.113 R)
• M6: 886,966 km (0.119 R)
• M7: 1,115,103 km (0.071 R)
• M8: 1,290,132 km (0.103 R)
• M9: 1,377,497 km (0.065 R)
• M10: 1,504,955 km (0.111 R)
• M11: 1,620,743 km (0.117 R)
• M12: 1,747,752 km (0.091 R)
• M13: 1,919,640 km (0.094 R)
• M14: 2,080,009 km (0.116 R)
• M15: 2,166,327 km (0.113 R)
• M16: 2,369,481 km (0.049 R)
• M17: 2,560,517 km (0.072 R)
• M18: 2,672,117 km (0.108 R)
• M19: 2,775,788 km (0.102 R)
• M20: 2,861,658 km (0.101 R)
• M21: 2,948,424 km (0.08 R)
• M22: 3,045,813 km (0.069 R)
• M23: 3,194,064 km (0.117 R)
• M24: 3,274,249 km (0.105 R)
• M25: 3,355,031 km (0.07 R)
• M26: 3,446,585 km (0.089 R)
• M27: 3,601,419 km (0.11 R)
• M28: 3,832,548 km (0.099 R)
• M29: 4,155,530 km (0.074 R)
• M30: 4,254,264 km (0.03 R)
• M31: 4,476,417 km (0.072 R)
• M32: 4,566,325 km (0.082 R)
• M33: 5,095,303 km (0.068 R)
• M34: 5,201,069 km (0.062 R)
• M35: 5,295,765 km (0.099 R)
• M36: 5,379,091 km (0.111 R)
• M37: 5,498,769 km (0.092 R)
• M38: 5,900,439 km (0.117 R)
• M39: 6,073,823 km (0.071 R)
• M40: 6,148,622 km (0.089 R)
• M41: 6,223,720 km (0.076 R)
• M42: 6,374,814 km (0.112 R)
• M43: 6,450,810 km (0.051 R)
• M44: 6,680,742 km (0.112 R)
• M45: 6,783,815 km (0.096 R)
• M46: 6,965,576 km (0.092 R)
• M47: 7,056,980 km (0.068 R)
• M48: 7,241,135 km (0.108 R)
• M49: 7,520,285 km (0.11 R)
• M50: 7,627,547 km (0.092 R)
• M51: 7,830,102 km (0.113 R)
• M52: 8,130,345 km (0.058 R)
• M53: 8,254,362 km (0.09 R)
• M54: 8,434,478 km (0.033 R)
• M55: 8,657,977 km (0.068 R)
• M56: 8,756,412 km (0.089 R)
• M57: 8,997,115 km (0.105 R)
• M58: 9,168,255 km (0.093 R)
• M59: 9,383,676 km (0.089 R)
• M60: 9,513,826 km (0.093 R)
• M61: 9,688,257 km (0.117 R)
• M62: 9,775,772 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.3

Radius: 8.1

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.08 AU - 2.18 AU

Year: 2039 Days

Day: 12.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 115.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,061,961 km

• M1: 111,600 km (0.111 R)
• M2: 341,382 km (0.072 R)
• M3: 399,426 km (0.093 R)
• M4: 496,964 km (0.103 R)
• M5: 571,165 km (0.103 R)
• M6: 663,018 km (0.088 R)
• M7: 759,957 km (0.11 R)
• M8: 832,363 km (0.1 R)
• M9: 937,979 km (0.063 R)
• M10: 1,000,361 km (0.072 R)
• M11: 1,324,988 km (0.057 R)
• M12: 1,404,574 km (0.102 R)
• M13: 1,577,809 km (0.047 R)
• M14: 1,643,482 km (0.118 R)
• M15: 1,729,202 km (0.119 R)
• M16: 1,816,567 km (0.114 R)
• M17: 2,026,154 km (0.1 R)
• M18: 2,128,628 km (0.112 R)
• M19: 2,254,141 km (0.102 R)
• M20: 2,317,720 km (0.084 R)
• M21: 2,382,047 km (0.069 R)
• M22: 2,501,426 km (0.119 R)
• M23: 2,622,750 km (0.103 R)
• M24: 2,757,538 km (0.049 R)
• M25: 3,379,565 km (0.116 R)
• M26: 3,838,981 km (0.097 R)
• M27: 4,173,631 km (0.071 R)
• M28: 4,357,786 km (0.066 R)
• M29: 5,023,197 km (0.088 R)
• M30: 5,148,860 km (0.116 R)
• M31: 5,346,478 km (0.066 R)
• M32: 5,560,852 km (0.113 R)
• M33: 5,647,469 km (0.115 R)
• M34: 5,778,218 km (0.104 R)
• M35: 6,042,707 km (0.096 R)
• M36: 6,146,677 km (0.105 R)
• M37: 6,341,304 km (0.053 R)
• M38: 6,416,701 km (0.118 R)
• M39: 6,583,653 km (0.081 R)
• M40: 6,999,535 km (0.036 R)
• M41: 7,313,092 km (0.106 R)
• M42: 7,695,314 km (0.107 R)
• M43: 8,297,595 km (0.1 R)
• M44: 8,529,472 km (0.106 R)
• M45: 8,729,784 km (0.06 R)
• M46: 8,847,368 km (0.062 R)
• M47: 8,914,836 km (0.041 R)
• M48: 8,982,455 km (0.084 R)
• M49: 9,271,926 km (0.085 R)
• M50: 9,460,719 km (0.069 R)
• M51: 9,512,480 km (0.119 R)
• M52: 9,702,918 km (0.12 R)
• M53: 9,912,205 km (0.094 R)
• M54: 10,017,373 km (0.091 R)
• M55: 10,175,797 km (0.082 R)
• M56: 10,264,209 km (0.096 R)
• M57: 10,352,921 km (0.103 R)
• M58: 10,441,782 km (0.114 R)
• M59: 10,584,648 km (0.118 R)
• M60: 10,710,160 km (0.085 R)
• M61: 11,016,836 km (0.097 R)
• M62: 11,235,249 km (0.09 R)
• M63: 11,326,653 km (0.071 R)
• M64: 11,455,008 km (0.119 R)
• M65: 11,528,610 km (0.025 R)
• M66: 11,639,163 km (0.064 R)
• M67: 11,787,265 km (0.094 R)
• M68: 11,917,415 km (0.118 R)
• M69: 11,973,215 km (0.117 R)
• M70: 12,254,010 km (0.084 R)
• M71: 12,366,957 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.3

Radius: 5.7

Gravity: 16.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.8 AU - 12.78 AU

Year: 23251 Days

Day: 22.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,061,961 km

• M1: 116,537 km (0.083 R)
• M2: 416,929 km (0.088 R)
• M3: 476,170 km (0.103 R)
• M4: 1,245,851 km (0.062 R)
• M5: 1,484,460 km (0.09 R)
• M6: 1,935,796 km (0.073 R)
• M7: 2,037,822 km (0.102 R)
• M8: 2,106,787 km (0.049 R)
• M9: 2,318,617 km (0.101 R)
• M10: 2,427,076 km (0.118 R)
• M11: 3,272,453 km (0.109 R)
• M12: 4,738,363 km (0.117 R)
• M13: 4,969,043 km (0.118 R)
• M14: 5,015,568 km (0.059 R)
• M15: 5,977,333 km (0.113 R)
• M16: 6,479,084 km (0.067 R)
• M17: 6,683,584 km (0.059 R)
• M18: 7,629,940 km (0.083 R)
• M19: 7,683,795 km (0.102 R)
• M20: 7,791,805 km (0.053 R)
• M21: 9,240,660 km (0.104 R)
• M22: 9,761,411 km (0.078 R)
• M23: 10,291,436 km (0.111 R)
• M24: 11,256,791 km (0.109 R)
• M25: 11,564,364 km (0.1 R)
• M26: 13,402,174 km (0.102 R)
• M27: 14,454,296 km (0.062 R)
• M28: 14,922,986 km (0.051 R)
• M29: 15,669,479 km (0.084 R)
• M30: 15,943,842 km (0.07 R)
• M31: 16,706,791 km (0.111 R)
• M32: 17,909,109 km (0.109 R)
• M33: 18,052,424 km (0.111 R)
• M34: 18,340,101 km (0.079 R)
• M35: 19,285,559 km (0.047 R)
• M36: 21,375,292 km (0.104 R)
• M37: 21,679,574 km (0.1 R)
• M38: 22,446,712 km (0.106 R)
• M39: 23,457,245 km (0.104 R)
• M40: 25,200,809 km (0.117 R)
• M41: 27,644,939 km (0.071 R)
• M42: 29,653,888 km (0.118 R)
• M43: 30,163,419 km (0.1 R)
• M44: 30,590,221 km (0.042 R)
• M45: 31,019,118 km (0.028 R)
• M46: 33,721,903 km (0.032 R)
• M47: 35,056,615 km (0.06 R)
• M48: 35,235,983 km (0.057 R)
• M49: 37,227,729 km (0.078 R)
• M50: 39,349,027 km (0.099 R)
• M51: 40,659,205 km (0.113 R)
• M52: 40,847,549 km (0.115 R)
• M53: 42,269,327 km (0.099 R)
• M54: 43,130,263 km (0.085 R)
• M55: 44,093,524 km (0.088 R)
• M56: 44,577,772 km (0.041 R)
• M57: 48,914,913 km (0.06 R)
• M58: 49,818,485 km (0.082 R)
• M59: 51,031,873 km (0.08 R)
• M60: 51,744,108 km (0.109 R)
• M61: 52,050,335 km (0.082 R)
• M62: 54,107,455 km (0.115 R)
• M63: 54,521,991 km (0.087 R)
• M64: 54,625,812 km (0.108 R)
• M65: 54,833,604 km (0.083 R)
• M66: 55,041,694 km (0.04 R)
• M67: 57,137,112 km (0.038 R)
• M68: 57,559,277 km (0.101 R)
• M69: 58,194,469 km (0.107 R)
• M70: 59,258,409 km (0.091 R)
• M71: 60,221,371 km (0.085 R)
• M72: 60,328,633 km (0.117 R)
• M73: 60,436,044 km (0.042 R)
• M74: 60,543,455 km (0.085 R)
• M75: 61,729,617 km (0.102 R)
• M76: 63,577,599 km (0.098 R)
• M77: 65,223,325 km (0.067 R)
• M78: 65,333,429 km (0.078 R)
• M79: 68,444,467 km (0.061 R)
• M80: 68,668,415 km (0.095 R)
• M81: 69,229,706 km (0.051 R)
• M82: 69,567,199 km (0.067 R)
• M83: 70,922,406 km (0.082 R)
• M84: 72,514,576 km (0.113 R)
• M85: 73,086,040 km (0.062 R)
• M86: 74,578,877 km (0.087 R)
• M87: 74,809,407 km (0.036 R)
• M88: 75,618,133 km (0.11 R)
• M89: 75,733,922 km (0.111 R)
• M90: 76,081,737 km (0.053 R)
• M91: 76,546,089 km (0.088 R)
• M92: 77,127,875 km (0.112 R)
• M93: 77,361,098 km (0.044 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 15,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit