🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.6 AU - 0.74 AU

Year: 209 Days

Day: 25.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,247,819 km

• M1: 529,277 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 223 Days

Day: 15.3 Hours

Environment

Temp: 93 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.12 AU

Year: 336 Days

Day: 15.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2 AU - 2.5 AU

Year: 1285 Days

Day: 34.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 12.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.67 AU - 10.47 AU

Year: 11274 Days

Day: 10.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 75 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,247,819 km

• M1: 176,525 km (0.093 R)
• M2: 303,235 km (0.069 R)
• M3: 631,901 km (0.064 R)
• M4: 739,761 km (0.088 R)
• M5: 854,802 km (0.032 R)
• M6: 1,399,039 km (0.063 R)
• M7: 1,652,907 km (0.049 R)
• M8: 1,968,409 km (0.102 R)
• M9: 2,230,055 km (0.084 R)
• M10: 2,352,726 km (0.034 R)
• M11: 2,528,503 km (0.108 R)
• M12: 2,840,116 km (0.048 R)
• M13: 3,082,015 km (0.08 R)
• M14: 3,818,785 km (0.085 R)
• M15: 3,936,967 km (0.097 R)
• M16: 4,421,963 km (0.099 R)
• M17: 4,926,108 km (0.088 R)
• M18: 5,119,838 km (0.027 R)
• M19: 5,316,260 km (0.104 R)
• M20: 5,481,864 km (0.076 R)
• M21: 5,615,605 km (0.093 R)
• M22: 5,818,160 km (0.098 R)
• M23: 6,300,464 km (0.109 R)
• M24: 7,377,120 km (0.117 R)
• M25: 8,240,898 km (0.105 R)
• M26: 8,355,939 km (0.078 R)
• M27: 9,697,084 km (0.087 R)
• M28: 11,359,116 km (0.098 R)
• M29: 11,530,256 km (0.118 R)
• M30: 11,874,929 km (0.106 R)
• M31: 12,179,211 km (0.113 R)
• M32: 12,840,284 km (0.119 R)
• M33: 13,830,772 km (0.095 R)
• M34: 14,059,208 km (0.106 R)
• M35: 14,196,988 km (0.04 R)
• M36: 15,079,765 km (0.07 R)
• M37: 15,504,174 km (0.04 R)
• M38: 15,789,307 km (0.055 R)
• M39: 16,412,981 km (0.106 R)
• M40: 17,536,162 km (0.093 R)
• M41: 18,734,590 km (0.082 R)
• M42: 19,548,253 km (0.107 R)
• M43: 20,685,646 km (0.106 R)
• M44: 20,894,783 km (0.119 R)
• M45: 20,999,652 km (0.072 R)
• M46: 21,897,837 km (0.047 R)
• M47: 22,217,827 km (0.094 R)
• M48: 22,593,168 km (0.112 R)
• M49: 22,862,444 km (0.1 R)
• M50: 23,187,072 km (0.071 R)
• M51: 25,111,199 km (0.106 R)
• M52: 25,895,092 km (0.096 R)
• M53: 27,086,041 km (0.085 R)
• M54: 27,372,222 km (0.088 R)
• M55: 27,889,830 km (0.085 R)
• M56: 28,934,921 km (0.085 R)
• M57: 29,227,534 km (0.081 R)
• M58: 30,467,102 km (0.106 R)
• M59: 30,824,342 km (0.061 R)
• M60: 31,422,883 km (0.078 R)
• M61: 32,388,687 km (0.099 R)
• M62: 33,119,473 km (0.113 R)
• M63: 33,548,220 km (0.042 R)
• M64: 34,225,599 km (0.091 R)
• M65: 34,535,117 km (0.086 R)
• M66: 34,907,616 km (0.118 R)
• M67: 35,094,464 km (0.069 R)
• M68: 35,281,611 km (0.109 R)
• M69: 35,656,802 km (0.027 R)
• M70: 37,489,077 km (0.051 R)
• M71: 39,222,318 km (0.117 R)
• M72: 39,611,123 km (0.054 R)
• M73: 39,870,974 km (0.052 R)
• M74: 40,066,199 km (0.059 R)
• M75: 41,970,131 km (0.11 R)
• M76: 43,367,226 km (0.092 R)
• M77: 44,982,584 km (0.066 R)
• M78: 45,389,490 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.6

Radius: 8.6

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.27 AU - 11.65 AU

Year: 11970 Days

Day: 14.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 33,247,819 km

• M1: 185,053 km (0.081 R)
• M2: 751,131 km (0.088 R)
• M3: 1,023,848 km (0.055 R)
• M4: 1,527,245 km (0.109 R)
• M5: 1,901,389 km (0.036 R)
• M6: 2,070,435 km (0.116 R)
• M7: 2,244,417 km (0.096 R)
• M8: 2,333,278 km (0.098 R)
• M9: 2,423,336 km (0.067 R)
• M10: 2,700,391 km (0.049 R)
• M11: 2,826,951 km (0.065 R)
• M12: 4,124,114 km (0.093 R)
• M13: 4,270,122 km (0.113 R)
• M14: 4,718,616 km (0.072 R)
• M15: 5,103,980 km (0.089 R)
• M16: 6,069,634 km (0.12 R)
• M17: 6,573,330 km (0.078 R)
• M18: 6,787,106 km (0.057 R)
• M19: 7,531,355 km (0.079 R)
• M20: 8,907,207 km (0.093 R)
• M21: 9,623,781 km (0.05 R)
• M22: 9,915,496 km (0.082 R)
• M23: 10,408,421 km (0.092 R)
• M24: 10,959,690 km (0.088 R)
• M25: 12,458,361 km (0.066 R)
• M26: 12,989,882 km (0.072 R)
• M27: 13,583,187 km (0.039 R)
• M28: 13,637,641 km (0.099 R)
• M29: 14,185,319 km (0.096 R)
• M30: 15,076,773 km (0.029 R)
• M31: 16,216,260 km (0.079 R)
• M32: 17,679,327 km (0.116 R)
• M33: 17,798,257 km (0.105 R)
• M34: 18,156,394 km (0.044 R)
• M35: 18,698,088 km (0.091 R)
• M36: 18,819,263 km (0.078 R)
• M37: 19,184,132 km (0.053 R)
• M38: 21,358,986 km (0.081 R)
• M39: 21,676,133 km (0.095 R)
• M40: 21,994,627 km (0.112 R)
• M41: 22,250,738 km (0.079 R)
• M42: 23,938,651 km (0.082 R)
• M43: 24,598,677 km (0.055 R)
• M44: 25,064,375 km (0.104 R)
• M45: 25,398,726 km (0.071 R)
• M46: 25,600,085 km (0.029 R)
• M47: 25,802,042 km (0.082 R)
• M48: 27,436,100 km (0.11 R)
• M49: 28,474,160 km (0.118 R)
• M50: 31,665,082 km (0.092 R)
• M51: 32,389,435 km (0.118 R)
• M52: 32,899,713 km (0.095 R)
• M53: 32,972,867 km (0.077 R)
• M54: 33,412,684 km (0.031 R)
• M55: 35,041,955 km (0.039 R)
• M56: 35,791,141 km (0.115 R)
• M57: 36,167,679 km (0.112 R)
• M58: 37,305,221 km (0.103 R)
• M59: 37,610,550 km (0.06 R)
• M60: 37,840,033 km (0.112 R)
• M61: 38,840,095 km (0.1 R)
• M62: 41,417,517 km (0.096 R)
• M63: 41,733,617 km (0.052 R)
• M64: 42,209,338 km (0.101 R)
• M65: 43,006,246 km (0.114 R)
• M66: 43,086,132 km (0.119 R)
• M67: 43,727,607 km (0.086 R)
• M68: 44,210,808 km (0.115 R)
• M69: 44,938,901 km (0.083 R)
• M70: 45,182,446 km (0.11 R)
• M71: 46,079,435 km (0.103 R)
• M72: 46,982,109 km (0.115 R)
• M73: 49,306,261 km (0.1 R)
• M74: 49,389,887 km (0.089 R)
• M75: 49,473,661 km (0.095 R)
• M76: 50,482,250 km (0.06 R)
• M77: 51,158,433 km (0.118 R)
• M78: 51,243,255 km (0.061 R)
• M79: 51,497,721 km (0.06 R)
• M80: 51,922,728 km (0.106 R)
• M81: 54,065,418 km (0.097 R)
• M82: 54,324,522 km (0.116 R)
• M83: 54,584,074 km (0.113 R)
• M84: 56,149,616 km (0.115 R)
• M85: 57,377,366 km (0.109 R)
• M86: 57,465,479 km (0.029 R)
• M87: 57,641,705 km (0.114 R)
• M88: 58,083,019 km (0.093 R)
• M89: 58,171,431 km (0.107 R)
• M90: 58,614,091 km (0.095 R)
• M91: 58,880,226 km (0.079 R)
• M92: 58,969,087 km (0.118 R)
• M93: 59,413,692 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.9

Radius: 14.7

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.36 AU - 11.14 AU

Year: 13422 Days

Day: 7.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,247,819 km

• M1: 220,956 km (0.087 R)
• M2: 329,564 km (0.113 R)
• M3: 656,735 km (0.118 R)
• M4: 889,359 km (0.04 R)
• M5: 987,795 km (0.067 R)
• M6: 1,307,785 km (0.104 R)
• M7: 1,455,438 km (0.091 R)
• M8: 1,626,578 km (0.074 R)
• M9: 1,841,101 km (0.095 R)
• M10: 1,952,103 km (0.093 R)
• M11: 2,582,658 km (0.107 R)
• M12: 2,964,581 km (0.097 R)
• M13: 3,118,068 km (0.077 R)
• M14: 3,364,755 km (0.083 R)
• M15: 3,548,312 km (0.101 R)
• M16: 3,901,662 km (0.068 R)
• M17: 4,217,164 km (0.043 R)
• M18: 4,340,732 km (0.074 R)
• M19: 5,081,840 km (0.072 R)
• M20: 5,400,034 km (0.044 R)
• M21: 5,588,827 km (0.101 R)
• M22: 5,917,493 km (0.115 R)
• M23: 6,028,495 km (0.11 R)
• M24: 6,422,536 km (0.079 R)
• M25: 6,593,975 km (0.075 R)
• M26: 6,795,932 km (0.113 R)
• M27: 7,958,756 km (0.119 R)
• M28: 8,143,210 km (0.073 R)
• M29: 8,360,127 km (0.056 R)
• M30: 9,344,033 km (0.092 R)
• M31: 10,097,707 km (0.106 R)
• M32: 10,264,060 km (0.103 R)
• M33: 11,316,481 km (0.119 R)
• M34: 11,733,111 km (0.038 R)
• M35: 12,154,677 km (0.09 R)
• M36: 12,296,347 km (0.065 R)
• M37: 12,617,234 km (0.058 R)
• M38: 13,486,248 km (0.095 R)
• M39: 13,743,407 km (0.051 R)
• M40: 13,891,060 km (0.114 R)
• M41: 14,113,512 km (0.102 R)
• M42: 14,524,457 km (0.118 R)
• M43: 14,674,953 km (0.063 R)
• M44: 14,825,897 km (0.084 R)
• M45: 15,205,576 km (0.077 R)
• M46: 15,358,316 km (0.091 R)
• M47: 15,550,100 km (0.119 R)
• M48: 15,974,509 km (0.104 R)
• M49: 16,285,673 km (0.083 R)
• M50: 16,402,958 km (0.028 R)
• M51: 17,151,845 km (0.046 R)
• M52: 17,791,076 km (0.04 R)
• M53: 18,601,149 km (0.112 R)
• M54: 19,093,027 km (0.05 R)
• M55: 19,797,184 km (0.119 R)
• M56: 19,964,135 km (0.095 R)
• M57: 21,188,444 km (0.067 R)
• M58: 21,745,098 km (0.053 R)
• M59: 22,046,837 km (0.094 R)
• M60: 22,873,066 km (0.109 R)
• M61: 23,709,318 km (0.099 R)
• M62: 24,600,323 km (0.12 R)
• M63: 25,050,014 km (0.07 R)
• M64: 25,275,907 km (0.118 R)
• M65: 25,593,204 km (0.117 R)
• M66: 25,729,637 km (0.105 R)
• M67: 25,957,475 km (0.094 R)
• M68: 26,323,541 km (0.063 R)
• M69: 26,829,630 km (0.101 R)
• M70: 27,060,759 km (0.1 R)
• M71: 27,292,486 km (0.118 R)
• M72: 27,711,360 km (0.1 R)
• M73: 29,075,543 km (0.079 R)
• M74: 29,360,527 km (0.105 R)
• M75: 29,885,316 km (0.096 R)
• M76: 30,317,056 km (0.111 R)
• M77: 30,944,320 km (0.045 R)
• M78: 31,089,729 km (0.091 R)
• M79: 31,429,765 km (0.104 R)
• M80: 32,211,713 km (0.079 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: 159 - 18,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit