🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.99 AU - 1.25 AU

Year: 514 Days

Day: 18.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.11 AU - 1.17 AU

Year: 528 Days

Day: 33 Hours

Environment

Temp: -62 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 556 Days

Day: 20.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.28 AU - 2.04 AU

Year: 927 Days

Day: 19.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.9

Radius: 8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.65 AU - 4.25 AU

Year: 2778 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 92,332,092 km

• M1: 108,010 km (0.113 R)
• M2: 213,626 km (0.106 R)
• M3: 395,387 km (0.04 R)
• M4: 445,951 km (0.063 R)
• M5: 537,505 km (0.067 R)
• M6: 590,463 km (0.091 R)
• M7: 893,698 km (0.064 R)
• M8: 1,040,304 km (0.065 R)
• M9: 1,200,673 km (0.106 R)
• M10: 1,418,936 km (0.092 R)
• M11: 1,526,497 km (0.099 R)
• M12: 1,649,915 km (0.114 R)
• M13: 1,776,774 km (0.043 R)
• M14: 1,899,893 km (0.044 R)
• M15: 1,976,637 km (0.115 R)
• M16: 2,126,085 km (0.084 R)
• M17: 2,220,481 km (0.093 R)
• M18: 2,368,284 km (0.104 R)
• M19: 2,565,603 km (0.027 R)
• M20: 2,713,107 km (0.07 R)
• M21: 2,768,159 km (0.072 R)
• M22: 3,098,322 km (0.089 R)
• M23: 3,189,127 km (0.082 R)
• M24: 3,247,321 km (0.081 R)
• M25: 3,322,718 km (0.091 R)
• M26: 3,381,809 km (0.085 R)
• M27: 3,509,416 km (0.057 R)
• M28: 3,796,046 km (0.108 R)
• M29: 4,009,373 km (0.025 R)
• M30: 4,180,961 km (0.12 R)
• M31: 4,419,719 km (0.112 R)
• M32: 4,484,795 km (0.076 R)
• M33: 4,540,744 km (0.068 R)
• M34: 4,596,993 km (0.073 R)
• M35: 4,662,966 km (0.102 R)
• M36: 4,833,956 km (0.097 R)
• M37: 5,074,958 km (0.096 R)
• M38: 5,290,230 km (0.113 R)
• M39: 5,468,700 km (0.105 R)
• M40: 5,892,660 km (0.099 R)
• M41: 5,974,640 km (0.054 R)
• M42: 6,036,424 km (0.041 R)
• M43: 6,285,504 km (0.11 R)
• M44: 6,411,316 km (0.103 R)
• M45: 6,772,296 km (0.061 R)
• M46: 6,987,866 km (0.041 R)
• M47: 7,096,325 km (0.092 R)
• M48: 7,161,848 km (0.075 R)
• M49: 7,260,284 km (0.056 R)
• M50: 7,458,800 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.9

Radius: 10.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.3 AU - 3.64 AU

Year: 2802 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 92,332,092 km

• M1: 142,118 km (0.08 R)
• M2: 236,215 km (0.116 R)
• M3: 347,965 km (0.055 R)
• M4: 483,351 km (0.106 R)
• M5: 546,331 km (0.033 R)
• M6: 709,094 km (0.073 R)
• M7: 792,121 km (0.12 R)
• M8: 908,358 km (0.07 R)
• M9: 1,020,407 km (0.1 R)
• M10: 1,083,537 km (0.092 R)
• M11: 1,236,426 km (0.056 R)
• M12: 1,327,083 km (0.116 R)
• M13: 1,419,983 km (0.086 R)
• M14: 1,699,881 km (0.11 R)
• M15: 1,801,458 km (0.069 R)
• M16: 1,931,309 km (0.038 R)
• M17: 2,064,301 km (0.045 R)
• M18: 2,353,922 km (0.07 R)
• M19: 3,048,505 km (0.117 R)
• M20: 3,125,997 km (0.1 R)
• M21: 3,283,075 km (0.078 R)
• M22: 3,491,315 km (0.111 R)
• M23: 3,654,377 km (0.082 R)
• M24: 3,720,349 km (0.094 R)
• M25: 3,903,756 km (0.085 R)
• M26: 3,988,279 km (0.064 R)
• M27: 4,090,305 km (0.032 R)
• M28: 4,262,343 km (0.114 R)
• M29: 4,349,408 km (0.102 R)
• M30: 4,472,079 km (0.087 R)
• M31: 4,631,700 km (0.062 R)
• M32: 4,775,164 km (0.044 R)
• M33: 4,883,622 km (0.117 R)
• M34: 5,066,431 km (0.052 R)
• M35: 5,140,183 km (0.093 R)
• M36: 5,401,082 km (0.119 R)
• M37: 5,590,173 km (0.061 R)
• M38: 5,839,254 km (0.113 R)
• M39: 6,170,613 km (0.083 R)
• M40: 6,288,945 km (0.106 R)
• M41: 6,871,928 km (0.109 R)
• M42: 7,514,151 km (0.043 R)
• M43: 8,436,572 km (0.118 R)
• M44: 8,789,025 km (0.069 R)
• M45: 9,281,351 km (0.057 R)
• M46: 9,599,396 km (0.111 R)
• M47: 10,176,395 km (0.061 R)
• M48: 10,246,257 km (0.066 R)
• M49: 10,457,190 km (0.094 R)
• M50: 10,978,838 km (0.079 R)
• M51: 11,098,666 km (0.062 R)
• M52: 11,339,519 km (0.097 R)
• M53: 11,460,543 km (0.082 R)
• M54: 11,582,017 km (0.101 R)
• M55: 12,072,249 km (0.108 R)
• M56: 12,344,816 km (0.062 R)
• M57: 12,845,520 km (0.1 R)
• M58: 12,921,217 km (0.114 R)
• M59: 12,997,063 km (0.108 R)
• M60: 13,327,375 km (0.088 R)
• M61: 13,480,863 km (0.105 R)
• M62: 13,866,975 km (0.098 R)
• M63: 15,447,476 km (0.069 R)
• M64: 15,770,458 km (0.085 R)
• M65: 16,286,271 km (0.083 R)
• M66: 16,368,251 km (0.079 R)
• M67: 17,139,877 km (0.086 R)
• M68: 17,251,178 km (0.107 R)
• M69: 17,502,203 km (0.087 R)
• M70: 17,642,226 km (0.115 R)
• M71: 17,726,450 km (0.101 R)
• M72: 17,923,321 km (0.092 R)
• M73: 18,518,720 km (0.114 R)
• M74: 18,604,290 km (0.113 R)
• M75: 19,062,808 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.5

Radius: 4.5

Gravity: 46.2 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.65 AU - 15.49 AU

Year: 22877 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,332,092 km

• M1: 58,942 km (0.027 R)
• M2: 488,287 km (0.09 R)
• M3: 686,205 km (0.095 R)
• M4: 1,087,577 km (0.088 R)
• M5: 1,181,823 km (0.115 R)
• M6: 1,620,594 km (0.057 R)
• M7: 1,692,251 km (0.075 R)
• M8: 1,838,707 km (0.091 R)
• M9: 1,875,957 km (0.076 R)
• M10: 1,951,205 km (0.12 R)
• M11: 2,222,725 km (0.078 R)
• M12: 2,630,978 km (0.091 R)
• M13: 2,673,015 km (0.053 R)
• M14: 3,514,652 km (0.046 R)
• M15: 3,939,810 km (0.065 R)
• M16: 5,098,295 km (0.087 R)
• M17: 5,906,423 km (0.08 R)
• M18: 6,353,422 km (0.084 R)
• M19: 6,580,960 km (0.116 R)
• M20: 7,044,265 km (0.094 R)
• M21: 7,102,907 km (0.095 R)
• M22: 7,517,891 km (0.09 R)
• M23: 8,063,026 km (0.065 R)
• M24: 8,309,414 km (0.092 R)
• M25: 9,190,994 km (0.111 R)
• M26: 10,905,386 km (0.091 R)
• M27: 11,041,220 km (0.069 R)
• M28: 12,715,370 km (0.05 R)
• M29: 13,002,000 km (0.056 R)
• M30: 13,435,834 km (0.111 R)
• M31: 13,581,542 km (0.093 R)
• M32: 13,654,546 km (0.076 R)
• M33: 14,021,808 km (0.117 R)
• M34: 14,095,560 km (0.117 R)
• M35: 14,169,611 km (0.098 R)
• M36: 14,243,662 km (0.066 R)
• M37: 15,752,207 km (0.113 R)
• M38: 16,369,747 km (0.087 R)
• M39: 16,447,538 km (0.108 R)
• M40: 17,152,742 km (0.059 R)
• M41: 19,081,059 km (0.1 R)
• M42: 20,655,726 km (0.044 R)
• M43: 21,756,766 km (0.072 R)
• M44: 21,927,906 km (0.104 R)
• M45: 22,616,804 km (0.085 R)
• M46: 26,347,775 km (0.067 R)
• M47: 27,725,721 km (0.055 R)
• M48: 29,127,005 km (0.051 R)
• M49: 29,978,815 km (0.118 R)
• M50: 31,223,469 km (0.118 R)
• M51: 31,997,788 km (0.084 R)
• M52: 32,680,552 km (0.084 R)
• M53: 33,961,110 km (0.104 R)
• M54: 34,957,282 km (0.12 R)
• M55: 36,064,157 km (0.082 R)
• M56: 36,570,995 km (0.066 R)
• M57: 39,766,106 km (0.102 R)
• M58: 40,289,699 km (0.104 R)
• M59: 41,980,753 km (0.103 R)
• M60: 42,513,920 km (0.101 R)
• M61: 46,418,275 km (0.103 R)
• M62: 46,969,543 km (0.055 R)
• M63: 47,633,907 km (0.083 R)
• M64: 48,189,962 km (0.107 R)
• M65: 49,084,109 km (0.108 R)
• M66: 49,533,201 km (0.113 R)
• M67: 52,027,596 km (0.119 R)
• M68: 53,636,073 km (0.066 R)
• M69: 54,794,858 km (0.086 R)
• M70: 55,260,705 km (0.074 R)
• M71: 55,611,064 km (0.09 R)
• M72: 57,609,691 km (0.11 R)
• M73: 57,846,355 km (0.059 R)
• M74: 59,631,806 km (0.118 R)
• M75: 60,591,476 km (0.076 R)
• M76: 61,677,108 km (0.111 R)
• M77: 62,890,795 km (0.116 R)
• M78: 63,256,562 km (0.115 R)
• M79: 63,622,927 km (0.058 R)
• M80: 64,480,572 km (0.101 R)
• M81: 64,972,300 km (0.105 R)
• M82: 65,095,419 km (0.105 R)
• M83: 65,835,929 km (0.055 R)
• M84: 67,200,710 km (0.104 R)
• M85: 69,706,025 km (0.06 R)
• M86: 71,859,337 km (0.057 R)
• M87: 72,624,530 km (0.089 R)
• M88: 74,807,313 km (0.117 R)
• M89: 75,971,633 km (0.111 R)
• M90: 76,361,036 km (0.113 R)
• M91: 77,141,788 km (0.056 R)
• M92: 79,236,906 km (0.079 R)
• M93: 79,631,844 km (0.117 R)
• M94: 80,555,910 km (0.052 R)
• M95: 83,349,202 km (0.099 R)
• M96: 86,038,822 km (0.116 R)
• M97: 89,030,181 km (0.114 R)
• M98: 92,193,727 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 19,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit