🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.78 AU

Year: 210 Days

Day: 15.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,503,003 km

• M1: 40,691 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.58 AU - 0.96 AU

Year: 259 Days

Day: 27.2 Hours

Environment

Temp: 86 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,503,003 km

• M1: 94,097 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.13 AU - 3.69 AU

Year: 2411 Days

Day: 17.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.87 AU - 4.49 AU

Year: 2703 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 15

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.24 AU - 10 AU

Year: 10545 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,503,003 km

• M1: 191,485 km (0.068 R)
• M2: 359,932 km (0.07 R)
• M3: 609,611 km (0.107 R)
• M4: 723,605 km (0.08 R)
• M5: 859,141 km (0.118 R)
• M6: 1,031,777 km (0.113 R)
• M7: 1,246,599 km (0.112 R)
• M8: 1,383,182 km (0.117 R)
• M9: 1,606,232 km (0.061 R)
• M10: 1,756,129 km (0.049 R)
• M11: 2,272,092 km (0.101 R)
• M12: 2,538,227 km (0.115 R)
• M13: 2,675,259 km (0.032 R)
• M14: 2,834,880 km (0.044 R)
• M15: 3,227,125 km (0.116 R)
• M16: 3,659,014 km (0.079 R)
• M17: 4,040,938 km (0.098 R)
• M18: 4,178,867 km (0.056 R)
• M19: 4,294,955 km (0.113 R)
• M20: 5,088,871 km (0.115 R)
• M21: 5,490,391 km (0.109 R)
• M22: 5,617,998 km (0.115 R)
• M23: 5,720,772 km (0.065 R)
• M24: 6,111,971 km (0.085 R)
• M25: 7,169,777 km (0.105 R)
• M26: 8,137,975 km (0.025 R)
• M27: 10,227,558 km (0.094 R)
• M28: 10,702,830 km (0.063 R)
• M29: 11,478,345 km (0.11 R)
• M30: 11,576,631 km (0.119 R)
• M31: 12,072,099 km (0.116 R)
• M32: 12,608,258 km (0.063 R)
• M33: 13,186,454 km (0.076 R)
• M34: 13,392,600 km (0.064 R)
• M35: 13,599,793 km (0.107 R)
• M36: 13,703,913 km (0.077 R)
• M37: 14,263,110 km (0.118 R)
• M38: 14,368,875 km (0.081 R)
• M39: 14,652,064 km (0.06 R)
• M40: 14,794,332 km (0.109 R)
• M41: 15,116,117 km (0.058 R)
• M42: 15,295,933 km (0.062 R)
• M43: 15,404,242 km (0.103 R)
• M44: 15,512,701 km (0.063 R)
• M45: 15,803,220 km (0.1 R)
• M46: 15,985,729 km (0.05 R)
• M47: 16,095,534 km (0.099 R)
• M48: 16,463,545 km (0.067 R)
• M49: 16,574,397 km (0.055 R)
• M50: 17,058,047 km (0.083 R)
• M51: 17,546,334 km (0.107 R)
• M52: 18,767,950 km (0.083 R)
• M53: 19,155,259 km (0.097 R)
• M54: 20,531,859 km (0.09 R)
• M55: 20,651,388 km (0.098 R)
• M56: 20,850,951 km (0.104 R)
• M57: 21,091,505 km (0.066 R)
• M58: 21,332,806 km (0.117 R)
• M59: 22,143,926 km (0.117 R)
• M60: 23,130,823 km (0.044 R)
• M61: 24,342,266 km (0.026 R)
• M62: 25,104,617 km (0.111 R)
• M63: 25,917,682 km (0.045 R)
• M64: 26,435,889 km (0.103 R)
• M65: 26,696,189 km (0.117 R)
• M66: 27,526,158 km (0.067 R)
• M67: 27,878,162 km (0.079 R)
• M68: 28,054,687 km (0.058 R)
• M69: 28,809,259 km (0.082 R)
• M70: 29,032,459 km (0.1 R)
• M71: 29,301,137 km (0.084 R)
• M72: 29,705,500 km (0.101 R)
• M73: 29,976,272 km (0.03 R)
• M74: 30,111,807 km (0.06 R)
• M75: 30,338,448 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 9.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.9 AU - 11.06 AU

Year: 13931 Days

Day: 11.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,503,003 km

• M1: 466,895 km (0.089 R)
• M2: 592,856 km (0.097 R)
• M3: 683,961 km (0.103 R)
• M4: 830,119 km (0.119 R)
• M5: 898,634 km (0.106 R)
• M6: 987,196 km (0.091 R)
• M7: 1,097,600 km (0.093 R)
• M8: 1,271,283 km (0.09 R)
• M9: 1,351,467 km (0.053 R)
• M10: 1,689,708 km (0.11 R)
• M11: 2,493,497 km (0.093 R)
• M12: 2,802,567 km (0.099 R)
• M13: 3,151,279 km (0.079 R)
• M14: 3,345,008 km (0.105 R)
• M15: 3,628,496 km (0.103 R)
• M16: 3,831,501 km (0.098 R)
• M17: 4,218,660 km (0.085 R)
• M18: 4,370,951 km (0.096 R)
• M19: 4,587,269 km (0.111 R)
• M20: 4,681,067 km (0.074 R)
• M21: 5,653,902 km (0.112 R)
• M22: 6,722,928 km (0.104 R)
• M23: 6,901,099 km (0.072 R)
• M24: 7,445,187 km (0.118 R)
• M25: 9,516,220 km (0.088 R)
• M26: 9,756,773 km (0.079 R)
• M27: 10,490,401 km (0.119 R)
• M28: 11,581,269 km (0.113 R)
• M29: 11,666,689 km (0.112 R)
• M30: 12,226,933 km (0.104 R)
• M31: 12,357,532 km (0.086 R)
• M32: 12,972,978 km (0.101 R)
• M33: 13,463,360 km (0.096 R)
• M34: 13,914,696 km (0.115 R)
• M35: 14,325,043 km (0.052 R)
• M36: 14,508,600 km (0.054 R)
• M37: 14,693,054 km (0.085 R)
• M38: 15,438,650 km (0.111 R)
• M39: 15,626,994 km (0.095 R)
• M40: 15,910,930 km (0.039 R)
• M41: 16,483,890 km (0.094 R)
• M42: 16,579,932 km (0.066 R)
• M43: 16,821,233 km (0.1 R)
• M44: 16,966,493 km (0.116 R)
• M45: 17,404,815 km (0.076 R)
• M46: 17,650,006 km (0.07 R)
• M47: 18,442,126 km (0.098 R)
• M48: 18,742,220 km (0.09 R)
• M49: 20,163,699 km (0.105 R)
• M50: 20,266,622 km (0.092 R)
• M51: 20,731,722 km (0.111 R)
• M52: 20,887,453 km (0.098 R)
• M53: 21,357,190 km (0.118 R)
• M54: 21,567,076 km (0.104 R)
• M55: 21,777,710 km (0.089 R)
• M56: 23,649,329 km (0.068 R)
• M57: 23,975,452 km (0.106 R)
• M58: 24,193,566 km (0.064 R)
• M59: 25,238,806 km (0.068 R)
• M60: 25,516,460 km (0.1 R)
• M61: 27,146,030 km (0.109 R)
• M62: 27,715,698 km (0.113 R)
• M63: 28,002,029 km (0.116 R)
• M64: 28,808,960 km (0.102 R)
• M65: 29,331,804 km (0.116 R)
• M66: 29,975,075 km (0.078 R)
• M67: 30,327,976 km (0.103 R)
• M68: 31,037,669 km (0.092 R)
• M69: 31,752,896 km (0.113 R)
• M70: 32,896,572 km (0.084 R)
• M71: 33,503,790 km (0.117 R)
• M72: 33,686,748 km (0.102 R)
• M73: 33,747,784 km (0.108 R)
• M74: 34,360,237 km (0.09 R)
• M75: 35,038,215 km (0.101 R)
• M76: 36,532,698 km (0.106 R)
• M77: 36,783,872 km (0.028 R)
• M78: 38,557,654 km (0.119 R)
• M79: 39,133,756 km (0.042 R)
• M80: 40,683,739 km (0.075 R)
• M81: 40,944,040 km (0.101 R)
• M82: 41,728,232 km (0.098 R)
• M83: 42,122,123 km (0.03 R)
• M84: 42,715,428 km (0.084 R)
• M85: 42,913,795 km (0.093 R)
• M86: 43,112,461 km (0.046 R)
• M87: 43,643,683 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 7.7

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.13 AU - 13.93 AU

Year: 15976 Days

Day: 24.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,503,003 km

• M1: 102,175 km (0.07 R)
• M2: 471,981 km (0.116 R)
• M3: 718,967 km (0.113 R)
• M4: 810,072 km (0.105 R)
• M5: 1,268,141 km (0.07 R)
• M6: 1,494,632 km (0.087 R)
• M7: 1,612,815 km (0.109 R)
• M8: 2,489,309 km (0.026 R)
• M9: 2,559,320 km (0.105 R)
• M10: 2,773,545 km (0.068 R)
• M11: 2,956,503 km (0.097 R)
• M12: 3,068,103 km (0.11 R)
• M13: 3,219,197 km (0.061 R)
• M14: 3,807,715 km (0.053 R)
• M15: 4,093,746 km (0.116 R)
• M16: 4,218,361 km (0.052 R)
• M17: 4,557,200 km (0.108 R)
• M18: 5,081,690 km (0.064 R)
• M19: 5,215,879 km (0.094 R)
• M20: 5,951,003 km (0.104 R)
• M21: 7,014,046 km (0.058 R)
• M22: 7,213,609 km (0.09 R)
• M23: 7,465,682 km (0.105 R)
• M24: 9,038,255 km (0.084 R)
• M25: 9,364,827 km (0.11 R)
• M26: 10,651,817 km (0.045 R)
• M27: 10,881,300 km (0.029 R)
• M28: 12,472,573 km (0.026 R)
• M29: 13,387,663 km (0.064 R)
• M30: 13,697,480 km (0.114 R)
• M31: 13,822,095 km (0.117 R)
• M32: 14,577,565 km (0.104 R)
• M33: 15,281,722 km (0.097 R)
• M34: 17,124,019 km (0.111 R)
• M35: 17,595,402 km (0.066 R)
• M36: 18,276,222 km (0.12 R)
• M37: 18,688,963 km (0.092 R)
• M38: 18,827,191 km (0.087 R)
• M39: 19,383,546 km (0.1 R)
• M40: 19,663,743 km (0.083 R)
• M41: 19,734,054 km (0.094 R)
• M42: 19,945,286 km (0.077 R)
• M43: 21,084,773 km (0.088 R)
• M44: 22,099,196 km (0.082 R)
• M45: 23,575,577 km (0.112 R)
• M46: 23,650,227 km (0.106 R)
• M47: 23,949,722 km (0.056 R)
• M48: 24,931,383 km (0.037 R)
• M49: 25,007,528 km (0.059 R)
• M50: 25,618,785 km (0.066 R)
• M51: 25,849,315 km (0.107 R)
• M52: 26,157,786 km (0.087 R)
• M53: 26,700,378 km (0.056 R)
• M54: 29,469,135 km (0.093 R)
• M55: 29,872,002 km (0.109 R)
• M56: 31,091,673 km (0.097 R)
• M57: 31,666,428 km (0.111 R)
• M58: 31,748,857 km (0.077 R)
• M59: 32,493,555 km (0.037 R)
• M60: 32,659,908 km (0.098 R)
• M61: 32,826,410 km (0.09 R)
• M62: 33,915,932 km (0.039 R)
• M63: 34,507,591 km (0.12 R)
• M64: 35,529,644 km (0.079 R)
• M65: 36,994,656 km (0.12 R)
• M66: 38,479,265 km (0.117 R)
• M67: 38,655,192 km (0.108 R)
• M68: 39,450,155 km (0.089 R)
• M69: 41,146,146 km (0.083 R)
• M70: 42,229,684 km (0.051 R)
• M71: 42,411,146 km (0.116 R)
• M72: 42,501,952 km (0.08 R)
• M73: 43,139,538 km (0.09 R)
• M74: 45,164,345 km (0.07 R)
• M75: 45,257,096 km (0.074 R)
• M76: 45,628,697 km (0.079 R)
• M77: 49,496,699 km (0.089 R)
• M78: 50,359,580 km (0.092 R)
• M79: 51,130,907 km (0.073 R)
• M80: 52,197,839 km (0.08 R)
• M81: 53,272,101 km (0.079 R)
• M82: 53,762,782 km (0.045 R)
• M83: 54,156,524 km (0.088 R)
• M84: 57,943,594 km (0.073 R)
• M85: 58,448,187 km (0.093 R)
• M86: 58,751,721 km (0.058 R)
• M87: 59,258,559 km (0.057 R)
• M88: 62,434,073 km (0.095 R)
• M89: 63,470,188 km (0.064 R)
• M90: 64,616,407 km (0.077 R)
• M91: 66,295,792 km (0.103 R)
• M92: 68,841,799 km (0.06 R)
• M93: 69,590,386 km (0.105 R)
• M94: 69,697,498 km (0.09 R)
• M95: 71,095,640 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit