🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.56 AU - 0.58 AU

Year: 150 Days

Day: 40.5 Hours

Environment

Temp: 251 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.13 AU - 2.85 AU

Year: 1368 Days

Day: 45 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.8

Radius: 9.1

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.85 AU - 10.03 AU

Year: 10101 Days

Day: 7.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 18,786,517 km

• M1: 255,364 km (0.119 R)
• M2: 336,146 km (0.108 R)
• M3: 400,773 km (0.093 R)
• M4: 797,057 km (0.084 R)
• M5: 1,207,853 km (0.117 R)
• M6: 1,678,488 km (0.057 R)
• M7: 1,871,918 km (0.094 R)
• M8: 2,072,828 km (0.042 R)
• M9: 2,150,021 km (0.098 R)
• M10: 2,387,432 km (0.092 R)
• M11: 2,605,696 km (0.093 R)
• M12: 3,389,589 km (0.085 R)
• M13: 3,666,494 km (0.106 R)
• M14: 4,811,367 km (0.079 R)
• M15: 5,122,680 km (0.109 R)
• M16: 5,227,847 km (0.109 R)
• M17: 5,801,106 km (0.106 R)
• M18: 6,021,314 km (0.04 R)
• M19: 6,469,958 km (0.039 R)
• M20: 6,660,097 km (0.116 R)
• M21: 6,890,628 km (0.107 R)
• M22: 6,968,119 km (0.066 R)
• M23: 7,045,910 km (0.079 R)
• M24: 7,241,584 km (0.03 R)
• M25: 7,359,766 km (0.091 R)
• M26: 7,518,490 km (0.108 R)
• M27: 7,638,168 km (0.093 R)
• M28: 7,718,353 km (0.109 R)
• M29: 7,798,836 km (0.089 R)
• M30: 7,960,701 km (0.046 R)
• M31: 8,246,583 km (0.07 R)
• M32: 8,370,150 km (0.064 R)
• M33: 9,294,815 km (0.119 R)
• M34: 9,380,534 km (0.12 R)
• M35: 9,725,806 km (0.103 R)
• M36: 9,987,603 km (0.087 R)
• M37: 10,786,754 km (0.056 R)
• M38: 11,698,703 km (0.098 R)
• M39: 12,023,779 km (0.051 R)
• M40: 13,064,681 km (0.118 R)
• M41: 13,305,235 km (0.115 R)
• M42: 14,084,939 km (0.102 R)
• M43: 14,282,109 km (0.087 R)
• M44: 14,729,257 km (0.11 R)
• M45: 14,879,453 km (0.082 R)
• M46: 15,434,012 km (0.117 R)
• M47: 17,033,363 km (0.05 R)
• M48: 17,613,354 km (0.111 R)
• M49: 18,307,339 km (0.088 R)
• M50: 19,010,149 km (0.12 R)
• M51: 19,228,263 km (0.115 R)
• M52: 19,337,470 km (0.086 R)
• M53: 19,721,786 km (0.087 R)
• M54: 21,510,528 km (0.09 R)
• M55: 24,942,004 km (0.068 R)
• M56: 25,300,441 km (0.1 R)
• M57: 26,022,250 km (0.082 R)
• M58: 26,143,275 km (0.071 R)
• M59: 27,547,849 km (0.112 R)
• M60: 27,918,403 km (0.113 R)
• M61: 28,477,151 km (0.096 R)
• M62: 29,353,645 km (0.051 R)
• M63: 29,479,607 km (0.113 R)
• M64: 30,302,694 km (0.102 R)
• M65: 31,712,654 km (0.081 R)
• M66: 31,777,280 km (0.12 R)
• M67: 32,230,712 km (0.083 R)
• M68: 32,425,638 km (0.074 R)
• M69: 34,330,617 km (0.07 R)
• M70: 34,596,153 km (0.06 R)
• M71: 35,464,120 km (0.099 R)
• M72: 37,153,230 km (0.112 R)
• M73: 37,289,513 km (0.116 R)
• M74: 38,454,432 km (0.097 R)
• M75: 38,868,369 km (0.108 R)
• M76: 39,561,606 km (0.052 R)
• M77: 41,595,239 km (0.056 R)
• M78: 41,736,759 km (0.105 R)
• M79: 42,803,092 km (0.034 R)
• M80: 43,518,918 km (0.113 R)
• M81: 43,590,725 km (0.109 R)
• M82: 44,817,428 km (0.095 R)
• M83: 44,889,983 km (0.091 R)
• M84: 45,909,193 km (0.115 R)
• M85: 46,128,653 km (0.07 R)
• M86: 46,348,412 km (0.109 R)
• M87: 47,600,247 km (0.082 R)
• M88: 48,863,302 km (0.048 R)
• M89: 49,012,601 km (0.109 R)
• M90: 49,311,647 km (0.088 R)
• M91: 49,761,338 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 13.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.36 AU - 12.26 AU

Year: 14134 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,786,517 km

• M1: 259,702 km (0.11 R)
• M2: 347,217 km (0.104 R)
• M3: 677,230 km (0.072 R)
• M4: 895,493 km (0.079 R)
• M5: 1,121,386 km (0.117 R)
• M6: 1,206,956 km (0.043 R)
• M7: 1,458,878 km (0.078 R)
• M8: 1,808,489 km (0.108 R)
• M9: 2,014,485 km (0.072 R)
• M10: 3,332,442 km (0.033 R)
• M11: 3,664,549 km (0.114 R)
• M12: 4,640,227 km (0.073 R)
• M13: 4,725,049 km (0.095 R)
• M14: 4,925,061 km (0.087 R)
• M15: 5,069,722 km (0.116 R)
• M16: 5,274,671 km (0.104 R)
• M17: 5,512,083 km (0.109 R)
• M18: 6,277,276 km (0.043 R)
• M19: 6,402,938 km (0.082 R)
• M20: 7,010,755 km (0.085 R)
• M21: 7,338,224 km (0.097 R)
• M22: 7,805,119 km (0.109 R)
• M23: 7,906,397 km (0.09 R)
• M24: 8,873,248 km (0.097 R)
• M25: 9,950,353 km (0.056 R)
• M26: 10,207,661 km (0.041 R)
• M27: 10,653,912 km (0.069 R)
• M28: 11,144,593 km (0.099 R)
• M29: 11,874,929 km (0.031 R)
• M30: 12,502,044 km (0.027 R)
• M31: 12,660,617 km (0.057 R)
• M32: 12,979,560 km (0.056 R)
• M33: 13,707,055 km (0.12 R)
• M34: 13,870,565 km (0.087 R)
• M35: 14,364,836 km (0.054 R)
• M36: 14,697,542 km (0.061 R)
• M37: 14,781,167 km (0.094 R)
• M38: 15,286,060 km (0.112 R)
• M39: 15,753,853 km (0.118 R)
• M40: 17,716,277 km (0.118 R)
• M41: 17,805,288 km (0.103 R)
• M42: 18,658,445 km (0.107 R)
• M43: 18,976,041 km (0.072 R)
• M44: 19,249,656 km (0.113 R)
• M45: 20,218,003 km (0.087 R)
• M46: 21,060,538 km (0.062 R)
• M47: 21,154,934 km (0.083 R)
• M48: 21,581,138 km (0.096 R)
• M49: 21,723,855 km (0.041 R)
• M50: 21,866,870 km (0.119 R)
• M51: 21,962,314 km (0.119 R)
• M52: 22,973,745 km (0.034 R)
• M53: 23,314,230 km (0.053 R)
• M54: 25,996,968 km (0.08 R)
• M55: 27,787,356 km (0.112 R)
• M56: 28,098,370 km (0.094 R)
• M57: 28,619,120 km (0.056 R)
• M58: 31,055,620 km (0.083 R)
• M59: 31,270,593 km (0.117 R)
• M60: 31,432,158 km (0.098 R)
• M61: 31,810,342 km (0.046 R)
• M62: 32,189,871 km (0.107 R)
• M63: 33,723,399 km (0.087 R)
• M64: 34,498,915 km (0.07 R)
• M65: 35,729,656 km (0.112 R)
• M66: 37,545,475 km (0.09 R)
• M67: 37,717,214 km (0.098 R)
• M68: 37,831,955 km (0.076 R)
• M69: 38,004,142 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 9.8

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.85 AU - 13.39 AU

Year: 14694 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 18,786,517 km

• M1: 1,163,123 km (0.093 R)
• M2: 1,854,266 km (0.077 R)
• M3: 2,813,487 km (0.099 R)
• M4: 2,946,779 km (0.076 R)
• M5: 3,188,828 km (0.114 R)
• M6: 3,327,805 km (0.04 R)
• M7: 5,274,971 km (0.102 R)
• M8: 5,831,475 km (0.066 R)
• M9: 6,800,121 km (0.102 R)
• M10: 7,201,641 km (0.105 R)
• M11: 7,282,873 km (0.1 R)
• M12: 7,880,816 km (0.084 R)
• M13: 8,048,515 km (0.108 R)
• M14: 8,666,653 km (0.112 R)
• M15: 9,058,001 km (0.105 R)
• M16: 9,948,258 km (0.106 R)
• M17: 10,084,093 km (0.093 R)
• M18: 10,564,901 km (0.06 R)
• M19: 11,029,701 km (0.065 R)
• M20: 11,643,801 km (0.083 R)
• M21: 11,883,008 km (0.111 R)
• M22: 12,831,458 km (0.064 R)
• M23: 13,502,255 km (0.064 R)
• M24: 13,652,900 km (0.078 R)
• M25: 14,031,831 km (0.107 R)
• M26: 14,491,247 km (0.078 R)
• M27: 15,740,389 km (0.115 R)
• M28: 17,842,688 km (0.045 R)
• M29: 18,786,501 km (0.076 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 15,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit