🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.18 AU - 1.64 AU

Year: 612 Days

Day: 42.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.23 AU - 3.39 AU

Year: 1720 Days

Day: 27.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.72 AU - 5.36 AU

Year: 3533 Days

Day: 20.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,292,111 km

• M1: 1,930,710 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 10.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.69 AU - 4.91 AU

Year: 3841 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,292,111 km

• M1: 136,732 km (0.11 R)
• M2: 276,158 km (0.084 R)
• M3: 461,360 km (0.084 R)
• M4: 564,882 km (0.109 R)
• M5: 664,514 km (0.08 R)
• M6: 736,919 km (0.083 R)
• M7: 805,285 km (0.03 R)
• M8: 971,339 km (0.096 R)
• M9: 1,078,301 km (0.104 R)
• M10: 1,287,888 km (0.026 R)
• M11: 1,493,286 km (0.085 R)
• M12: 1,755,830 km (0.068 R)
• M13: 1,840,503 km (0.083 R)
• M14: 2,004,013 km (0.111 R)
• M15: 2,253,542 km (0.111 R)
• M16: 2,345,844 km (0.118 R)
• M17: 2,439,492 km (0.106 R)
• M18: 2,545,109 km (0.087 R)
• M19: 2,652,221 km (0.077 R)
• M20: 3,027,711 km (0.076 R)
• M21: 3,095,629 km (0.093 R)
• M22: 3,326,309 km (0.109 R)
• M23: 3,467,379 km (0.068 R)
• M24: 3,743,388 km (0.117 R)
• M25: 3,816,541 km (0.03 R)
• M26: 3,964,493 km (0.104 R)
• M27: 4,114,241 km (0.099 R)
• M28: 4,355,243 km (0.059 R)
• M29: 4,419,420 km (0.06 R)
• M30: 4,627,062 km (0.042 R)
• M31: 4,732,080 km (0.093 R)
• M32: 4,904,417 km (0.037 R)
• M33: 5,024,992 km (0.078 R)
• M34: 5,119,538 km (0.098 R)
• M35: 5,503,406 km (0.053 R)
• M36: 5,600,795 km (0.064 R)
• M37: 5,670,806 km (0.09 R)
• M38: 6,039,266 km (0.04 R)
• M39: 6,591,881 km (0.081 R)
• M40: 6,799,522 km (0.105 R)
• M41: 7,297,683 km (0.08 R)
• M42: 7,435,613 km (0.067 R)
• M43: 7,528,064 km (0.101 R)
• M44: 7,636,373 km (0.059 R)
• M45: 7,792,104 km (0.09 R)
• M46: 8,265,432 km (0.119 R)
• M47: 8,473,523 km (0.077 R)
• M48: 8,602,326 km (0.06 R)
• M49: 8,699,415 km (0.097 R)
• M50: 9,025,688 km (0.083 R)
• M51: 9,091,511 km (0.059 R)
• M52: 9,190,396 km (0.07 R)
• M53: 9,506,047 km (0.1 R)
• M54: 9,842,194 km (0.106 R)
• M55: 9,943,770 km (0.093 R)
• M56: 10,199,284 km (0.079 R)
• M57: 10,405,280 km (0.034 R)
• M58: 10,577,916 km (0.066 R)
• M59: 10,682,036 km (0.093 R)
• M60: 10,873,820 km (0.101 R)
• M61: 10,996,341 km (0.106 R)
• M62: 11,313,788 km (0.103 R)
• M63: 11,652,178 km (0.093 R)
• M64: 11,831,546 km (0.054 R)
• M65: 12,138,670 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.7

Radius: 13.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.05 AU - 6.25 AU

Year: 4269 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,292,111 km

• M1: 175,179 km (0.119 R)
• M2: 266,135 km (0.105 R)
• M3: 432,787 km (0.052 R)
• M4: 540,647 km (0.079 R)
• M5: 713,582 km (0.102 R)
• M6: 855,251 km (0.098 R)
• M7: 1,047,035 km (0.088 R)
• M8: 1,270,984 km (0.094 R)
• M9: 1,420,581 km (0.088 R)
• M10: 1,623,286 km (0.115 R)
• M11: 1,816,118 km (0.115 R)
• M12: 1,925,624 km (0.119 R)
• M13: 2,182,932 km (0.032 R)
• M14: 2,674,660 km (0.095 R)
• M15: 2,927,780 km (0.053 R)
• M16: 3,081,118 km (0.08 R)
• M17: 3,359,071 km (0.083 R)
• M18: 3,900,914 km (0.032 R)
• M19: 4,070,259 km (0.11 R)
• M20: 4,188,890 km (0.087 R)
• M21: 4,785,935 km (0.09 R)
• M22: 4,911,298 km (0.116 R)
• M23: 5,023,796 km (0.081 R)
• M24: 5,236,973 km (0.087 R)
• M25: 5,352,013 km (0.098 R)
• M26: 5,496,824 km (0.091 R)
• M27: 5,746,204 km (0.069 R)
• M28: 6,014,433 km (0.092 R)
• M29: 6,104,640 km (0.113 R)
• M30: 6,241,074 km (0.084 R)
• M31: 6,409,072 km (0.073 R)
• M32: 6,733,999 km (0.106 R)
• M33: 7,032,745 km (0.093 R)
• M34: 7,287,810 km (0.09 R)
• M35: 7,416,464 km (0.104 R)
• M36: 7,545,866 km (0.098 R)
• M37: 7,856,282 km (0.103 R)
• M38: 7,988,227 km (0.027 R)
• M39: 8,271,117 km (0.057 R)
• M40: 8,439,115 km (0.069 R)
• M41: 8,915,435 km (0.104 R)
• M42: 9,087,771 km (0.119 R)
• M43: 9,243,652 km (0.117 R)
• M44: 9,365,724 km (0.057 R)
• M45: 9,628,867 km (0.1 R)
• M46: 9,770,237 km (0.09 R)
• M47: 10,162,483 km (0.079 R)
• M48: 10,342,598 km (0.108 R)
• M49: 10,614,717 km (0.114 R)
• M50: 11,165,985 km (0.117 R)
• M51: 11,389,185 km (0.118 R)
• M52: 11,632,581 km (0.078 R)
• M53: 12,010,465 km (0.063 R)
• M54: 12,720,307 km (0.094 R)
• M55: 12,875,590 km (0.063 R)
• M56: 13,011,873 km (0.082 R)
• M57: 13,168,353 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.8

Radius: 11.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.8 AU - 7.62 AU

Year: 6349 Days

Day: 6.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,292,111 km

• M1: 140,024 km (0.056 R)
• M2: 274,063 km (0.104 R)
• M3: 359,184 km (0.111 R)
• M4: 647,609 km (0.078 R)
• M5: 753,524 km (0.068 R)
• M6: 962,513 km (0.059 R)
• M7: 1,097,151 km (0.099 R)
• M8: 1,311,674 km (0.081 R)
• M9: 1,398,890 km (0.105 R)
• M10: 1,699,731 km (0.113 R)
• M11: 1,879,099 km (0.094 R)
• M12: 2,064,750 km (0.093 R)
• M13: 3,115,525 km (0.103 R)
• M14: 3,388,242 km (0.114 R)
• M15: 4,215,070 km (0.101 R)
• M16: 4,365,116 km (0.101 R)
• M17: 4,651,297 km (0.082 R)
• M18: 5,102,035 km (0.12 R)
• M19: 5,444,315 km (0.099 R)
• M20: 5,566,986 km (0.074 R)
• M21: 5,773,431 km (0.094 R)
• M22: 5,856,607 km (0.114 R)
• M23: 6,003,363 km (0.112 R)
• M24: 6,215,044 km (0.059 R)
• M25: 6,364,791 km (0.027 R)
• M26: 7,064,311 km (0.106 R)
• M27: 7,175,911 km (0.119 R)
• M28: 7,355,578 km (0.084 R)
• M29: 7,627,995 km (0.098 R)
• M30: 7,880,517 km (0.04 R)
• M31: 7,973,118 km (0.058 R)
• M32: 8,066,018 km (0.088 R)
• M33: 8,393,937 km (0.096 R)
• M34: 8,607,263 km (0.119 R)
• M35: 9,160,177 km (0.118 R)
• M36: 9,601,042 km (0.099 R)
• M37: 10,023,805 km (0.115 R)
• M38: 10,733,348 km (0.085 R)
• M39: 10,913,314 km (0.117 R)
• M40: 11,354,478 km (0.069 R)
• M41: 11,485,377 km (0.116 R)
• M42: 11,801,626 km (0.109 R)
• M43: 12,604,518 km (0.092 R)
• M44: 12,876,188 km (0.064 R)
• M45: 12,958,018 km (0.101 R)
• M46: 13,232,081 km (0.097 R)
• M47: 13,397,537 km (0.036 R)
• M48: 13,841,992 km (0.094 R)
• M49: 14,262,960 km (0.112 R)
• M50: 14,347,782 km (0.084 R)
• M51: 15,060,317 km (0.095 R)
• M52: 15,348,592 km (0.111 R)
• M53: 15,813,542 km (0.046 R)
• M54: 16,077,134 km (0.086 R)
• M55: 16,371,841 km (0.06 R)
• M56: 16,817,045 km (0.068 R)
• M57: 17,296,506 km (0.094 R)
• M58: 18,054,518 km (0.116 R)
• M59: 18,761,518 km (0.097 R)
• M60: 18,854,418 km (0.084 R)
• M61: 19,196,249 km (0.11 R)
• M62: 19,352,280 km (0.091 R)
• M63: 19,508,759 km (0.103 R)
• M64: 19,886,195 km (0.114 R)
• M65: 20,107,450 km (0.108 R)
• M66: 20,520,490 km (0.082 R)
• M67: 20,680,110 km (0.119 R)
• M68: 20,936,372 km (0.094 R)
• M69: 21,032,713 km (0.106 R)
• M70: 21,451,886 km (0.061 R)
• M71: 21,711,289 km (0.05 R)
• M72: 21,841,439 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.3

Radius: 11.1

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.26 AU - 9.38 AU

Year: 9567 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 15,292,111 km

• M1: 150,944 km (0.104 R)
• M2: 245,939 km (0.06 R)
• M3: 638,933 km (0.075 R)
• M4: 966,103 km (0.11 R)
• M5: 1,089,820 km (0.116 R)
• M6: 1,256,921 km (0.048 R)
• M7: 1,565,243 km (0.09 R)
• M8: 1,648,718 km (0.092 R)
• M9: 1,820,456 km (0.12 R)
• M10: 2,335,372 km (0.053 R)
• M11: 2,516,835 km (0.095 R)
• M12: 2,603,302 km (0.105 R)
• M13: 2,740,932 km (0.081 R)
• M14: 3,466,033 km (0.069 R)
• M15: 3,673,825 km (0.07 R)
• M16: 4,058,291 km (0.087 R)
• M17: 4,160,167 km (0.067 R)
• M18: 4,381,273 km (0.07 R)
• M19: 4,621,377 km (0.101 R)
• M20: 5,209,147 km (0.055 R)
• M21: 5,319,999 km (0.06 R)
• M22: 5,706,112 km (0.119 R)
• M23: 6,118,104 km (0.117 R)
• M24: 6,437,645 km (0.113 R)
• M25: 6,988,165 km (0.119 R)
• M26: 7,110,686 km (0.108 R)
• M27: 7,233,955 km (0.066 R)
• M28: 8,748,334 km (0.097 R)
• M29: 9,434,839 km (0.102 R)
• M30: 10,079,456 km (0.084 R)
• M31: 10,277,673 km (0.092 R)
• M32: 11,124,098 km (0.117 R)
• M33: 12,202,848 km (0.047 R)
• M34: 12,329,408 km (0.116 R)
• M35: 13,098,341 km (0.101 R)
• M36: 13,314,809 km (0.116 R)
• M37: 14,103,489 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 10,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit