🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.71 AU - 1.03 AU

Year: 288 Days

Day: 38.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,796,352 km

• M1: 364,121 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.63 AU - 4.19 AU

Year: 2234 Days

Day: 31.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.31 AU - 4.17 AU

Year: 2566 Days

Day: 46.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,796,352 km

• M1: 2,014,485 km (0.025 R)
• M2: 2,323,704 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.99 AU - 4.07 AU

Year: 2870 Days

Day: 42.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,796,352 km

• M1: 3,809,659 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.84 AU - 4.94 AU

Year: 3836 Days

Day: 14.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.7 AU - 11.74 AU

Year: 10751 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,796,352 km

• M1: 174,132 km (0.115 R)
• M2: 314,754 km (0.077 R)
• M3: 428,149 km (0.105 R)
• M4: 642,523 km (0.112 R)
• M5: 1,027,438 km (0.066 R)
• M6: 1,244,953 km (0.041 R)
• M7: 1,359,246 km (0.05 R)
• M8: 1,558,062 km (0.042 R)
• M9: 1,766,302 km (0.091 R)
• M10: 2,006,107 km (0.112 R)
• M11: 2,913,269 km (0.103 R)
• M12: 3,015,594 km (0.111 R)
• M13: 3,329,450 km (0.066 R)
• M14: 3,490,268 km (0.101 R)
• M15: 3,736,656 km (0.12 R)
• M16: 3,875,931 km (0.049 R)
• M17: 4,188,441 km (0.109 R)
• M18: 4,717,569 km (0.038 R)
• M19: 4,959,469 km (0.079 R)
• M20: 5,806,043 km (0.119 R)
• M21: 6,098,208 km (0.116 R)
• M22: 6,163,731 km (0.09 R)
• M23: 6,595,770 km (0.105 R)
• M24: 6,730,707 km (0.072 R)
• M25: 6,832,584 km (0.071 R)
• M26: 7,210,169 km (0.084 R)
• M27: 7,279,582 km (0.108 R)
• M28: 7,630,090 km (0.119 R)
• M29: 7,700,700 km (0.078 R)
• M30: 7,914,326 km (0.041 R)
• M31: 8,202,152 km (0.093 R)
• M32: 8,751,027 km (0.063 R)
• M33: 10,038,765 km (0.11 R)
• M34: 10,468,111 km (0.058 R)
• M35: 11,023,119 km (0.052 R)
• M36: 12,452,228 km (0.071 R)
• M37: 12,577,441 km (0.117 R)
• M38: 13,082,483 km (0.107 R)
• M39: 13,209,791 km (0.038 R)
• M40: 13,422,819 km (0.034 R)
• M41: 14,112,315 km (0.074 R)
• M42: 14,505,309 km (0.073 R)
• M43: 15,257,337 km (0.109 R)
• M44: 16,158,216 km (0.118 R)
• M45: 16,249,321 km (0.085 R)
• M46: 16,707,090 km (0.103 R)
• M47: 16,799,093 km (0.092 R)
• M48: 17,262,098 km (0.102 R)
• M49: 17,448,348 km (0.034 R)
• M50: 17,964,161 km (0.112 R)
• M51: 18,675,798 km (0.075 R)
• M52: 18,771,391 km (0.03 R)
• M53: 19,107,089 km (0.109 R)
• M54: 19,687,379 km (0.071 R)
• M55: 19,979,693 km (0.114 R)
• M56: 20,322,422 km (0.07 R)
• M57: 20,865,163 km (0.075 R)
• M58: 21,063,679 km (0.084 R)
• M59: 21,462,657 km (0.067 R)
• M60: 21,864,028 km (0.092 R)
• M61: 22,217,378 km (0.117 R)
• M62: 22,318,656 km (0.052 R)
• M63: 23,960,044 km (0.104 R)
• M64: 24,324,315 km (0.052 R)
• M65: 24,690,381 km (0.093 R)
• M66: 25,058,242 km (0.09 R)
• M67: 25,481,005 km (0.085 R)
• M68: 27,575,226 km (0.041 R)
• M69: 27,684,133 km (0.063 R)
• M70: 29,334,347 km (0.078 R)
• M71: 29,556,799 km (0.068 R)
• M72: 30,115,398 km (0.058 R)
• M73: 30,564,790 km (0.073 R)
• M74: 33,539,394 km (0.103 R)
• M75: 34,884,279 km (0.028 R)
• M76: 35,002,012 km (0.083 R)
• M77: 36,187,127 km (0.077 R)
• M78: 36,904,448 km (0.08 R)
• M79: 37,505,832 km (0.078 R)
• M80: 38,718,323 km (0.107 R)
• M81: 38,962,317 km (0.059 R)
• M82: 39,697,590 km (0.084 R)
• M83: 41,181,601 km (0.084 R)
• M84: 41,680,360 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 10.3

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.29 AU - 11.29 AU

Year: 10867 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 83,796,352 km

• M1: 152,291 km (0.07 R)
• M2: 253,718 km (0.034 R)
• M3: 468,690 km (0.105 R)
• M4: 675,135 km (0.093 R)
• M5: 1,030,131 km (0.08 R)
• M6: 1,153,998 km (0.094 R)
• M7: 1,439,880 km (0.111 R)
• M8: 1,603,240 km (0.091 R)
• M9: 1,748,201 km (0.118 R)
• M10: 2,263,266 km (0.065 R)
• M11: 2,794,488 km (0.108 R)
• M12: 3,059,576 km (0.101 R)
• M13: 3,180,002 km (0.108 R)
• M14: 3,773,756 km (0.103 R)
• M15: 3,870,695 km (0.096 R)
• M16: 3,968,532 km (0.092 R)
• M17: 4,300,340 km (0.112 R)
• M18: 4,538,051 km (0.063 R)
• M19: 4,710,538 km (0.094 R)
• M20: 5,205,108 km (0.084 R)
• M21: 5,313,268 km (0.071 R)
• M22: 5,422,175 km (0.071 R)
• M23: 6,983,827 km (0.05 R)
• M24: 8,166,997 km (0.096 R)
• M25: 8,546,676 km (0.1 R)
• M26: 9,367,370 km (0.093 R)
• M27: 9,675,990 km (0.116 R)
• M28: 10,990,357 km (0.118 R)
• M29: 11,503,478 km (0.098 R)
• M30: 11,691,971 km (0.082 R)
• M31: 12,311,905 km (0.092 R)
• M32: 12,601,526 km (0.091 R)
• M33: 13,040,297 km (0.092 R)
• M34: 14,742,870 km (0.117 R)
• M35: 15,412,171 km (0.095 R)
• M36: 15,881,310 km (0.063 R)
• M37: 16,833,800 km (0.108 R)
• M38: 17,101,580 km (0.096 R)
• M39: 17,209,141 km (0.117 R)
• M40: 17,425,010 km (0.107 R)
• M41: 17,913,747 km (0.111 R)
• M42: 18,738,330 km (0.111 R)
• M43: 20,367,451 km (0.078 R)
• M44: 20,997,258 km (0.12 R)
• M45: 21,343,427 km (0.093 R)
• M46: 21,575,304 km (0.102 R)
• M47: 22,099,944 km (0.057 R)
• M48: 22,217,229 km (0.1 R)
• M49: 23,759,283 km (0.094 R)
• M50: 24,059,826 km (0.113 R)
• M51: 24,847,159 km (0.107 R)
• M52: 25,397,081 km (0.104 R)
• M53: 25,827,624 km (0.113 R)
• M54: 26,945,868 km (0.077 R)
• M55: 27,071,081 km (0.099 R)
• M56: 27,573,880 km (0.115 R)
• M57: 29,357,834 km (0.048 R)
• M58: 30,459,174 km (0.11 R)
• M59: 31,508,004 km (0.074 R)
• M60: 31,838,316 km (0.066 R)
• M61: 33,304,675 km (0.047 R)
• M62: 33,641,120 km (0.076 R)
• M63: 34,249,385 km (0.058 R)
• M64: 34,588,972 km (0.106 R)
• M65: 34,656,890 km (0.106 R)
• M66: 36,234,100 km (0.067 R)
• M67: 37,275,301 km (0.072 R)
• M68: 37,764,486 km (0.118 R)
• M69: 38,185,455 km (0.082 R)
• M70: 38,255,766 km (0.103 R)
• M71: 38,820,049 km (0.108 R)
• M72: 39,885,186 km (0.063 R)
• M73: 42,116,887 km (0.069 R)
• M74: 42,772,425 km (0.099 R)
• M75: 43,504,706 km (0.055 R)
• M76: 45,502,586 km (0.064 R)
• M77: 45,801,034 km (0.1 R)
• M78: 45,875,833 km (0.079 R)
• M79: 47,378,992 km (0.078 R)
• M80: 47,605,782 km (0.099 R)
• M81: 48,364,692 km (0.093 R)
• M82: 48,440,688 km (0.11 R)
• M83: 49,357,125 km (0.086 R)
• M84: 49,740,544 km (0.029 R)
• M85: 51,051,919 km (0.103 R)
• M86: 51,129,411 km (0.069 R)
• M87: 51,206,902 km (0.115 R)
• M88: 51,672,900 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.8

Radius: 7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 17.67 AU - 22.03 AU

Year: 31375 Days

Day: 20.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,796,352 km

• M1: 183,557 km (0.114 R)
• M2: 240,853 km (0.064 R)
• M3: 289,173 km (0.111 R)
• M4: 417,976 km (0.087 R)
• M5: 912,846 km (0.087 R)
• M6: 2,198,191 km (0.091 R)
• M7: 2,734,200 km (0.045 R)
• M8: 2,894,569 km (0.091 R)
• M9: 3,394,226 km (0.062 R)
• M10: 3,920,511 km (0.035 R)
• M11: 3,965,540 km (0.094 R)
• M12: 4,285,381 km (0.096 R)
• M13: 4,950,194 km (0.089 R)
• M14: 6,267,852 km (0.106 R)
• M15: 6,640,201 km (0.102 R)
• M16: 6,965,127 km (0.117 R)
• M17: 8,142,762 km (0.062 R)
• M18: 8,432,084 km (0.096 R)
• M19: 8,724,997 km (0.058 R)
• M20: 9,441,271 km (0.086 R)
• M21: 10,425,476 km (0.116 R)
• M22: 10,488,008 km (0.091 R)
• M23: 11,766,022 km (0.083 R)
• M24: 12,356,934 km (0.084 R)
• M25: 12,957,569 km (0.103 R)
• M26: 13,773,177 km (0.11 R)
• M27: 14,117,850 km (0.118 R)
• M28: 14,395,803 km (0.059 R)
• M29: 17,568,924 km (0.11 R)
• M30: 18,698,238 km (0.087 R)
• M31: 18,774,234 km (0.106 R)
• M32: 20,474,862 km (0.118 R)
• M33: 21,184,704 km (0.111 R)
• M34: 22,143,477 km (0.027 R)
• M35: 22,224,110 km (0.107 R)
• M36: 22,628,324 km (0.069 R)
• M37: 23,443,931 km (0.1 R)
• M38: 23,855,475 km (0.08 R)
• M39: 24,020,631 km (0.083 R)
• M40: 25,609,360 km (0.098 R)
• M41: 26,973,543 km (0.082 R)
• M42: 27,924,836 km (0.091 R)
• M43: 30,754,629 km (0.112 R)
• M44: 33,119,921 km (0.114 R)
• M45: 33,212,074 km (0.058 R)
• M46: 33,859,533 km (0.074 R)
• M47: 34,698,029 km (0.068 R)
• M48: 35,449,011 km (0.069 R)
• M49: 35,543,257 km (0.094 R)
• M50: 39,283,802 km (0.101 R)
• M51: 39,772,240 km (0.114 R)
• M52: 42,946,258 km (0.074 R)
• M53: 43,348,676 km (0.115 R)
• M54: 44,360,257 km (0.087 R)
• M55: 45,994,763 km (0.112 R)
• M56: 46,819,496 km (0.092 R)
• M57: 46,922,868 km (0.045 R)
• M58: 47,649,016 km (0.099 R)
• M59: 47,857,107 km (0.098 R)
• M60: 47,961,377 km (0.119 R)
• M61: 49,533,201 km (0.108 R)
• M62: 51,441,621 km (0.066 R)
• M63: 51,762,060 km (0.107 R)
• M64: 51,869,023 km (0.106 R)
• M65: 52,512,293 km (0.103 R)
• M66: 54,675,479 km (0.096 R)
• M67: 55,111,556 km (0.059 R)
• M68: 56,867,686 km (0.11 R)
• M69: 57,309,448 km (0.1 R)
• M70: 58,085,562 km (0.092 R)
• M71: 58,307,864 km (0.115 R)
• M72: 58,864,967 km (0.084 R)
• M73: 60,321,751 km (0.101 R)
• M74: 60,998,233 km (0.047 R)
• M75: 61,677,108 km (0.111 R)
• M76: 62,472,220 km (0.103 R)
• M77: 64,187,659 km (0.067 R)
• M78: 65,108,883 km (0.119 R)
• M79: 65,224,223 km (0.104 R)
• M80: 65,570,991 km (0.065 R)
• M81: 66,847,809 km (0.078 R)
• M82: 68,015,570 km (0.045 R)
• M83: 68,954,745 km (0.039 R)
• M84: 69,072,478 km (0.074 R)
• M85: 72,634,105 km (0.107 R)
• M86: 74,195,906 km (0.105 R)
• M87: 76,742,212 km (0.086 R)
• M88: 77,230,499 km (0.068 R)
• M89: 82,419,002 km (0.087 R)
• M90: 82,543,916 km (0.083 R)
• M91: 82,918,958 km (0.108 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit