🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 145 Days

Day: 40.5 Hours

Environment

Temp: 237 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.4 AU - 4.58 AU

Year: 3475 Days

Day: 15.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 8.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.48 AU - 5.7 AU

Year: 4194 Days

Day: 13.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 118.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,026,647 km

• M1: 134,788 km (0.116 R)
• M2: 186,848 km (0.083 R)
• M3: 253,568 km (0.106 R)
• M4: 332,107 km (0.096 R)
• M5: 482,304 km (0.118 R)
• M6: 605,572 km (0.114 R)
• M7: 1,001,857 km (0.089 R)
• M8: 1,112,260 km (0.045 R)
• M9: 1,239,867 km (0.111 R)
• M10: 1,482,066 km (0.067 R)
• M11: 1,680,882 km (0.064 R)
• M12: 1,980,077 km (0.065 R)
• M13: 2,577,123 km (0.104 R)
• M14: 3,299,979 km (0.101 R)
• M15: 3,541,730 km (0.05 R)
• M16: 3,693,422 km (0.117 R)
• M17: 3,847,208 km (0.111 R)
• M18: 3,905,552 km (0.047 R)
• M19: 4,003,239 km (0.051 R)
• M20: 4,121,571 km (0.092 R)
• M21: 4,201,157 km (0.076 R)
• M22: 4,402,366 km (0.066 R)
• M23: 4,648,006 km (0.083 R)
• M24: 5,003,750 km (0.071 R)
• M25: 5,238,618 km (0.105 R)
• M26: 5,586,583 km (0.102 R)
• M27: 5,897,447 km (0.117 R)
• M28: 6,236,586 km (0.061 R)
• M29: 6,374,066 km (0.104 R)
• M30: 6,698,843 km (0.113 R)
• M31: 6,816,128 km (0.03 R)
• M32: 7,005,219 km (0.09 R)
• M33: 7,364,404 km (0.058 R)
• M34: 7,656,120 km (0.103 R)
• M35: 7,877,525 km (0.118 R)
• M36: 7,976,558 km (0.087 R)
• M37: 8,150,840 km (0.109 R)
• M38: 8,554,006 km (0.047 R)
• M39: 8,834,951 km (0.115 R)
• M40: 9,249,038 km (0.103 R)
• M41: 9,353,607 km (0.112 R)
• M42: 10,692,957 km (0.112 R)
• M43: 10,747,859 km (0.077 R)
• M44: 11,050,944 km (0.114 R)
• M45: 11,189,771 km (0.099 R)
• M46: 11,273,247 km (0.115 R)
• M47: 12,005,977 km (0.051 R)
• M48: 12,320,581 km (0.05 R)
• M49: 12,608,857 km (0.103 R)
• M50: 13,016,361 km (0.12 R)
• M51: 13,665,317 km (0.119 R)
• M52: 13,933,994 km (0.094 R)
• M53: 14,385,331 km (0.112 R)
• M54: 15,426,383 km (0.073 R)
• M55: 15,737,247 km (0.093 R)
• M56: 15,893,427 km (0.077 R)
• M57: 16,841,279 km (0.078 R)
• M58: 16,937,172 km (0.11 R)
• M59: 17,033,064 km (0.104 R)
• M60: 17,161,419 km (0.101 R)
• M61: 17,418,877 km (0.084 R)
• M62: 17,483,354 km (0.045 R)
• M63: 17,548,129 km (0.1 R)
• M64: 18,133,506 km (0.108 R)
• M65: 18,428,662 km (0.116 R)
• M66: 19,793,145 km (0.112 R)
• M67: 20,198,705 km (0.087 R)
• M68: 21,189,940 km (0.09 R)
• M69: 21,535,361 km (0.065 R)
• M70: 21,674,188 km (0.117 R)
• M71: 22,197,033 km (0.082 R)
• M72: 22,372,212 km (0.107 R)
• M73: 22,688,761 km (0.084 R)
• M74: 22,865,137 km (0.11 R)
• M75: 23,006,657 km (0.048 R)
• M76: 23,148,475 km (0.111 R)
• M77: 23,862,057 km (0.098 R)
• M78: 24,041,425 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 14.6

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.23 AU - 6.89 AU

Year: 4789 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,026,647 km

• M1: 240,853 km (0.08 R)
• M2: 447,447 km (0.106 R)
• M3: 667,356 km (0.096 R)
• M4: 1,150,408 km (0.071 R)
• M5: 1,317,209 km (0.048 R)
• M6: 1,508,096 km (0.089 R)
• M7: 2,599,413 km (0.036 R)
• M8: 3,073,039 km (0.082 R)
• M9: 3,574,043 km (0.103 R)
• M10: 3,703,295 km (0.061 R)
• M11: 4,022,537 km (0.048 R)
• M12: 4,202,653 km (0.093 R)
• M13: 4,547,476 km (0.108 R)
• M14: 4,782,644 km (0.118 R)
• M15: 5,191,645 km (0.115 R)
• M16: 6,005,158 km (0.102 R)
• M17: 6,302,708 km (0.1 R)
• M18: 6,394,262 km (0.046 R)
• M19: 7,278,984 km (0.106 R)
• M20: 7,736,005 km (0.118 R)
• M21: 8,867,563 km (0.083 R)
• M22: 9,340,741 km (0.098 R)
• M23: 9,445,460 km (0.112 R)
• M24: 9,580,547 km (0.074 R)
• M25: 10,096,659 km (0.097 R)
• M26: 10,435,648 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 5.4

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.58 AU - 18.98 AU

Year: 21816 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,026,647 km

• M1: 69,114 km (0.055 R)
• M2: 157,527 km (0.112 R)
• M3: 293,960 km (0.117 R)
• M4: 352,901 km (0.099 R)
• M5: 400,025 km (0.078 R)
• M6: 749,186 km (0.098 R)
• M7: 986,149 km (0.073 R)
• M8: 1,370,466 km (0.109 R)
• M9: 1,825,094 km (0.095 R)
• M10: 2,415,108 km (0.068 R)
• M11: 2,477,042 km (0.084 R)
• M12: 2,666,432 km (0.063 R)
• M13: 3,228,322 km (0.089 R)
• M14: 3,825,517 km (0.074 R)
• M15: 4,571,113 km (0.076 R)
• M16: 4,609,559 km (0.026 R)
• M17: 5,239,067 km (0.06 R)
• M18: 5,441,473 km (0.034 R)
• M19: 5,687,561 km (0.091 R)
• M20: 5,770,439 km (0.108 R)
• M21: 5,812,027 km (0.086 R)
• M22: 7,328,949 km (0.035 R)
• M23: 7,600,619 km (0.114 R)
• M24: 7,646,246 km (0.064 R)
• M25: 7,692,023 km (0.08 R)
• M26: 7,875,730 km (0.119 R)
• M27: 8,530,071 km (0.082 R)
• M28: 9,056,505 km (0.092 R)
• M29: 9,153,295 km (0.103 R)
• M30: 9,544,045 km (0.067 R)
• M31: 9,642,630 km (0.102 R)
• M32: 10,646,581 km (0.049 R)
• M33: 10,697,594 km (0.084 R)
• M34: 11,109,138 km (0.091 R)
• M35: 11,735,953 km (0.107 R)
• M36: 12,267,175 km (0.034 R)
• M37: 12,374,287 km (0.091 R)
• M38: 12,806,176 km (0.1 R)
• M39: 13,407,859 km (0.095 R)
• M40: 13,628,964 km (0.11 R)
• M41: 13,684,465 km (0.112 R)
• M42: 14,018,816 km (0.09 R)
• M43: 15,383,149 km (0.056 R)
• M44: 15,614,577 km (0.063 R)
• M45: 15,847,202 km (0.071 R)
• M46: 16,729,829 km (0.111 R)
• M47: 17,991,986 km (0.052 R)
• M48: 18,358,202 km (0.036 R)
• M49: 19,035,880 km (0.109 R)
• M50: 19,409,127 km (0.111 R)
• M51: 20,415,921 km (0.076 R)
• M52: 21,892,751 km (0.096 R)
• M53: 23,138,452 km (0.051 R)
• M54: 24,071,045 km (0.109 R)
• M55: 25,083,823 km (0.107 R)
• M56: 25,151,740 km (0.105 R)
• M57: 25,288,024 km (0.107 R)
• M58: 26,041,549 km (0.069 R)
• M59: 26,524,899 km (0.103 R)
• M60: 27,500,427 km (0.064 R)
• M61: 27,992,604 km (0.084 R)
• M62: 28,063,065 km (0.093 R)
• M63: 30,206,952 km (0.064 R)
• M64: 30,496,723 km (0.119 R)
• M65: 31,445,024 km (0.049 R)
• M66: 33,744,792 km (0.037 R)
• M67: 34,271,675 km (0.118 R)
• M68: 34,877,098 km (0.117 R)
• M69: 36,021,671 km (0.025 R)
• M70: 36,252,052 km (0.1 R)
• M71: 36,791,502 km (0.066 R)
• M72: 37,333,645 km (0.1 R)
• M73: 38,582,787 km (0.074 R)
• M74: 39,212,444 km (0.082 R)
• M75: 42,006,932 km (0.114 R)
• M76: 43,387,272 km (0.092 R)
• M77: 44,865,000 km (0.12 R)
• M78: 45,942,404 km (0.107 R)
• M79: 49,225,479 km (0.103 R)
• M80: 53,193,712 km (0.075 R)
• M81: 53,894,278 km (0.048 R)
• M82: 54,509,874 km (0.108 R)
• M83: 55,127,713 km (0.108 R)
• M84: 55,659,085 km (0.102 R)
• M85: 56,459,433 km (0.095 R)
• M86: 57,891,534 km (0.074 R)
• M87: 58,071,350 km (0.089 R)
• M88: 58,431,582 km (0.109 R)
• M89: 59,698,377 km (0.087 R)
• M90: 59,880,138 km (0.051 R)
• M91: 60,700,084 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 4.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 13.7 AU - 19.56 AU

Year: 24770 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,026,647 km

• M1: 71,807 km (0.076 R)
• M2: 115,041 km (0.119 R)
• M3: 185,352 km (0.069 R)
• M4: 284,386 km (0.12 R)
• M5: 1,005,746 km (0.065 R)
• M6: 1,248,394 km (0.11 R)
• M7: 1,290,581 km (0.086 R)
• M8: 1,906,026 km (0.083 R)
• M9: 2,028,697 km (0.104 R)
• M10: 2,205,073 km (0.091 R)
• M11: 2,282,116 km (0.044 R)
• M12: 2,930,323 km (0.108 R)
• M13: 3,072,142 km (0.078 R)
• M14: 3,303,869 km (0.093 R)
• M15: 3,969,729 km (0.101 R)
• M16: 4,063,677 km (0.118 R)
• M17: 4,126,657 km (0.079 R)
• M18: 4,253,815 km (0.083 R)
• M19: 4,446,946 km (0.029 R)
• M20: 4,975,625 km (0.082 R)
• M21: 7,473,311 km (0.07 R)
• M22: 7,589,399 km (0.09 R)
• M23: 8,947,000 km (0.092 R)
• M24: 9,906,820 km (0.109 R)
• M25: 11,607,748 km (0.046 R)
• M26: 12,194,470 km (0.101 R)
• M27: 13,584,983 km (0.073 R)
• M28: 13,726,652 km (0.082 R)
• M29: 14,059,507 km (0.086 R)
• M30: 14,491,247 km (0.114 R)
• M31: 15,220,387 km (0.054 R)
• M32: 16,462,049 km (0.109 R)
• M33: 16,967,690 km (0.112 R)
• M34: 17,839,097 km (0.119 R)
• M35: 22,912,410 km (0.025 R)
• M36: 23,760,480 km (0.114 R)
• M37: 26,483,610 km (0.102 R)
• M38: 27,194,499 km (0.108 R)
• M39: 27,731,855 km (0.114 R)
• M40: 28,272,651 km (0.069 R)
• M41: 28,393,227 km (0.055 R)
• M42: 29,242,644 km (0.084 R)
• M43: 30,223,557 km (0.1 R)
• M44: 30,470,393 km (0.079 R)
• M45: 32,091,586 km (0.053 R)
• M46: 34,317,752 km (0.05 R)
• M47: 34,833,565 km (0.068 R)
• M48: 35,222,071 km (0.099 R)
• M49: 37,252,263 km (0.1 R)
• M50: 37,583,174 km (0.085 R)
• M51: 37,649,595 km (0.093 R)
• M52: 38,048,274 km (0.058 R)
• M53: 38,314,857 km (0.028 R)
• M54: 38,849,819 km (0.052 R)
• M55: 40,130,526 km (0.112 R)
• M56: 40,266,062 km (0.059 R)
• M57: 43,775,030 km (0.088 R)
• M58: 45,177,659 km (0.086 R)
• M59: 45,671,931 km (0.114 R)
• M60: 46,097,088 km (0.106 R)
• M61: 46,951,441 km (0.074 R)
• M62: 47,452,145 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit