🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.69 AU - 0.79 AU

Year: 228 Days

Day: 16.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.3 AU - 1.36 AU

Year: 549 Days

Day: 41.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.22 AU - 1.46 AU

Year: 556 Days

Day: 22.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 9.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.34 AU - 9.22 AU

Year: 7772 Days

Day: 9.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,463,447 km

• M1: 135,685 km (0.098 R)
• M2: 378,632 km (0.058 R)
• M3: 470,336 km (0.102 R)
• M4: 991,086 km (0.097 R)
• M5: 1,079,648 km (0.119 R)
• M6: 1,202,019 km (0.108 R)
• M7: 1,719,927 km (0.103 R)
• M8: 1,937,741 km (0.088 R)
• M9: 2,069,088 km (0.099 R)
• M10: 2,321,011 km (0.067 R)
• M11: 2,706,973 km (0.066 R)
• M12: 2,982,832 km (0.102 R)
• M13: 3,357,275 km (0.104 R)
• M14: 3,561,626 km (0.08 R)
• M15: 4,643,967 km (0.074 R)
• M16: 4,795,659 km (0.115 R)
• M17: 4,974,578 km (0.066 R)
• M18: 5,103,831 km (0.059 R)
• M19: 5,312,819 km (0.106 R)
• M20: 5,551,427 km (0.112 R)
• M21: 5,739,472 km (0.078 R)
• M22: 5,875,157 km (0.098 R)
• M23: 5,984,364 km (0.097 R)
• M24: 6,853,976 km (0.05 R)
• M25: 7,318,328 km (0.108 R)
• M26: 8,584,973 km (0.114 R)
• M27: 9,116,793 km (0.101 R)
• M28: 9,243,503 km (0.104 R)
• M29: 9,402,825 km (0.044 R)
• M30: 9,724,011 km (0.09 R)
• M31: 10,443,128 km (0.06 R)
• M32: 10,977,043 km (0.059 R)
• M33: 11,179,598 km (0.054 R)
• M34: 11,315,284 km (0.04 R)
• M35: 12,106,058 km (0.087 R)
• M36: 12,631,446 km (0.067 R)
• M37: 12,950,239 km (0.094 R)
• M38: 13,021,447 km (0.06 R)
• M39: 14,657,899 km (0.074 R)
• M40: 14,881,099 km (0.093 R)
• M41: 15,217,694 km (0.069 R)
• M42: 15,822,668 km (0.076 R)
• M43: 16,051,403 km (0.108 R)
• M44: 16,127,997 km (0.037 R)
• M45: 17,329,717 km (0.111 R)
• M46: 17,802,595 km (0.061 R)
• M47: 17,881,882 km (0.079 R)
• M48: 18,479,825 km (0.089 R)
• M49: 18,640,343 km (0.088 R)
• M50: 19,246,664 km (0.033 R)
• M51: 19,941,695 km (0.109 R)
• M52: 20,023,974 km (0.101 R)
• M53: 20,106,403 km (0.12 R)
• M54: 20,188,831 km (0.109 R)
• M55: 20,853,195 km (0.092 R)
• M56: 21,440,367 km (0.117 R)
• M57: 21,905,467 km (0.084 R)
• M58: 22,118,045 km (0.102 R)
• M59: 22,288,587 km (0.071 R)
• M60: 22,502,362 km (0.045 R)
• M61: 22,673,801 km (0.082 R)
• M62: 22,888,773 km (0.086 R)
• M63: 23,624,795 km (0.104 R)
• M64: 23,930,274 km (0.07 R)
• M65: 24,017,639 km (0.114 R)
• M66: 24,236,800 km (0.113 R)
• M67: 24,588,953 km (0.078 R)
• M68: 26,014,023 km (0.109 R)
• M69: 26,827,386 km (0.094 R)
• M70: 27,146,030 km (0.054 R)
• M71: 27,374,316 km (0.093 R)
• M72: 27,557,424 km (0.119 R)
• M73: 28,386,495 km (0.118 R)
• M74: 28,525,472 km (0.097 R)
• M75: 28,711,123 km (0.093 R)
• M76: 29,176,970 km (0.068 R)
• M77: 29,504,590 km (0.074 R)
• M78: 31,256,530 km (0.078 R)
• M79: 31,783,713 km (0.042 R)
• M80: 32,169,077 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 11.9

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.33 AU - 9.65 AU

Year: 9654 Days

Day: 10.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,463,447 km

• M1: 279,299 km (0.096 R)
• M2: 472,131 km (0.107 R)
• M3: 715,377 km (0.102 R)
• M4: 830,567 km (0.06 R)
• M5: 1,048,531 km (0.113 R)
• M6: 1,164,769 km (0.075 R)
• M7: 1,447,659 km (0.038 R)
• M8: 1,559,558 km (0.12 R)
• M9: 1,713,494 km (0.088 R)
• M10: 2,057,719 km (0.055 R)
• M11: 2,270,596 km (0.059 R)
• M12: 2,357,812 km (0.118 R)
• M13: 2,952,464 km (0.108 R)
• M14: 3,466,033 km (0.054 R)
• M15: 4,113,941 km (0.116 R)
• M16: 4,248,131 km (0.103 R)
• M17: 4,329,213 km (0.119 R)
• M18: 4,827,374 km (0.103 R)
• M19: 5,343,786 km (0.053 R)
• M20: 5,461,070 km (0.091 R)
• M21: 5,787,792 km (0.061 R)
• M22: 5,938,437 km (0.065 R)
• M23: 7,093,632 km (0.095 R)
• M24: 7,319,824 km (0.115 R)
• M25: 7,515,797 km (0.054 R)
• M26: 8,350,703 km (0.105 R)
• M27: 8,970,038 km (0.073 R)
• M28: 9,285,241 km (0.036 R)
• M29: 9,782,953 km (0.073 R)
• M30: 10,730,206 km (0.111 R)
• M31: 10,841,358 km (0.111 R)
• M32: 11,027,607 km (0.068 R)
• M33: 11,139,805 km (0.05 R)
• M34: 11,478,794 km (0.113 R)
• M35: 11,782,927 km (0.117 R)
• M36: 11,974,412 km (0.045 R)
• M37: 12,089,752 km (0.064 R)
• M38: 12,244,287 km (0.043 R)
• M39: 13,026,085 km (0.059 R)
• M40: 13,783,948 km (0.092 R)
• M41: 13,985,755 km (0.101 R)
• M42: 14,269,991 km (0.102 R)
• M43: 14,351,522 km (0.052 R)
• M44: 15,009,603 km (0.105 R)
• M45: 15,467,672 km (0.098 R)
• M46: 15,551,447 km (0.077 R)
• M47: 17,389,256 km (0.077 R)
• M48: 17,826,531 km (0.106 R)
• M49: 17,914,345 km (0.113 R)
• M50: 18,002,458 km (0.11 R)
• M51: 18,090,571 km (0.075 R)
• M52: 18,178,984 km (0.107 R)
• M53: 18,533,680 km (0.102 R)
• M54: 18,980,230 km (0.042 R)
• M55: 19,702,189 km (0.095 R)
• M56: 20,295,345 km (0.067 R)
• M57: 20,755,657 km (0.043 R)
• M58: 20,894,484 km (0.085 R)
• M59: 21,079,986 km (0.089 R)
• M60: 21,546,133 km (0.093 R)
• M61: 21,827,526 km (0.09 R)
• M62: 23,300,467 km (0.094 R)
• M63: 23,879,261 km (0.111 R)
• M64: 25,445,850 km (0.074 R)
• M65: 26,743,013 km (0.116 R)
• M66: 27,197,042 km (0.104 R)
• M67: 27,501,175 km (0.097 R)
• M68: 27,602,752 km (0.113 R)
• M69: 28,215,206 km (0.079 R)
• M70: 28,935,220 km (0.088 R)
• M71: 29,038,592 km (0.112 R)
• M72: 29,401,367 km (0.101 R)
• M73: 29,922,117 km (0.106 R)
• M74: 30,867,426 km (0.108 R)
• M75: 31,025,850 km (0.059 R)
• M76: 31,396,704 km (0.111 R)
• M77: 33,381,269 km (0.12 R)
• M78: 33,924,608 km (0.047 R)
• M79: 36,628,889 km (0.095 R)
• M80: 36,964,736 km (0.103 R)
• M81: 37,076,935 km (0.063 R)
• M82: 37,189,283 km (0.099 R)
• M83: 37,470,527 km (0.119 R)
• M84: 37,695,971 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 9.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.62 AU - 12.66 AU

Year: 15150 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 57,463,447 km

• M1: 127,158 km (0.069 R)
• M2: 260,450 km (0.066 R)
• M3: 390,002 km (0.095 R)
• M4: 835,504 km (0.117 R)
• M5: 1,198,877 km (0.065 R)
• M6: 1,535,024 km (0.051 R)
• M7: 1,698,983 km (0.083 R)
• M8: 1,916,199 km (0.082 R)
• M9: 2,060,561 km (0.071 R)
• M10: 2,800,023 km (0.107 R)
• M11: 3,020,231 km (0.11 R)
• M12: 3,595,286 km (0.056 R)
• M13: 4,245,887 km (0.033 R)
• M14: 4,371,998 km (0.115 R)
• M15: 4,563,333 km (0.057 R)
• M16: 5,334,062 km (0.063 R)
• M17: 5,584,638 km (0.114 R)
• M18: 5,956,090 km (0.099 R)
• M19: 6,335,619 km (0.079 R)
• M20: 6,601,006 km (0.116 R)
• M21: 6,845,599 km (0.099 R)
• M22: 7,699,204 km (0.088 R)
• M23: 7,827,559 km (0.106 R)
• M24: 8,086,513 km (0.092 R)
• M25: 9,422,871 km (0.111 R)
• M26: 10,060,457 km (0.119 R)
• M27: 10,285,452 km (0.074 R)
• M28: 12,354,690 km (0.06 R)
• M29: 12,565,623 km (0.099 R)
• M30: 13,793,223 km (0.082 R)
• M31: 16,064,867 km (0.038 R)
• M32: 16,130,540 km (0.111 R)
• M33: 16,526,376 km (0.06 R)
• M34: 17,092,604 km (0.112 R)
• M35: 17,733,032 km (0.114 R)
• M36: 18,039,110 km (0.091 R)
• M37: 19,912,225 km (0.099 R)
• M38: 20,194,965 km (0.044 R)
• M39: 21,303,036 km (0.115 R)
• M40: 23,205,771 km (0.097 R)
• M41: 23,391,721 km (0.095 R)
• M42: 24,441,450 km (0.113 R)
• M43: 24,630,392 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.3

Radius: 4.9

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 19.24 AU - 20.96 AU

Year: 32275 Days

Day: 21.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,463,447 km

• M1: 136,433 km (0.049 R)
• M2: 301,589 km (0.115 R)
• M3: 645,814 km (0.114 R)
• M4: 990,338 km (0.118 R)
• M5: 1,124,078 km (0.119 R)
• M6: 2,155,107 km (0.039 R)
• M7: 3,803,825 km (0.089 R)
• M8: 4,299,293 km (0.057 R)
• M9: 4,628,558 km (0.082 R)
• M10: 5,311,173 km (0.11 R)
• M11: 5,863,489 km (0.113 R)
• M12: 6,392,616 km (0.036 R)
• M13: 6,767,957 km (0.084 R)
• M14: 7,107,544 km (0.089 R)
• M15: 7,496,050 km (0.026 R)
• M16: 7,891,587 km (0.089 R)
• M17: 8,114,338 km (0.079 R)
• M18: 8,203,947 km (0.112 R)
• M19: 8,565,824 km (0.098 R)
• M20: 9,540,305 km (0.078 R)
• M21: 9,587,578 km (0.113 R)
• M22: 10,064,646 km (0.073 R)
• M23: 10,647,329 km (0.099 R)
• M24: 10,893,268 km (0.092 R)
• M25: 11,592,040 km (0.115 R)
• M26: 11,642,604 km (0.098 R)
• M27: 12,151,237 km (0.113 R)
• M28: 13,137,535 km (0.11 R)
• M29: 14,311,280 km (0.045 R)
• M30: 14,691,857 km (0.078 R)
• M31: 15,853,036 km (0.118 R)
• M32: 16,359,724 km (0.103 R)
• M33: 17,331,213 km (0.057 R)
• M34: 18,028,189 km (0.115 R)
• M35: 18,086,682 km (0.089 R)
• M36: 18,380,193 km (0.054 R)
• M37: 18,734,291 km (0.064 R)
• M38: 18,971,703 km (0.113 R)
• M39: 19,031,243 km (0.075 R)
• M40: 19,449,369 km (0.085 R)
• M41: 19,991,511 km (0.1 R)
• M42: 20,538,740 km (0.077 R)
• M43: 21,647,709 km (0.056 R)
• M44: 21,959,172 km (0.05 R)
• M45: 24,439,206 km (0.096 R)
• M46: 24,763,534 km (0.054 R)
• M47: 24,893,684 km (0.108 R)
• M48: 26,141,181 km (0.116 R)
• M49: 26,872,714 km (0.102 R)
• M50: 27,341,704 km (0.117 R)
• M51: 27,543,511 km (0.032 R)
• M52: 28,016,390 km (0.039 R)
• M53: 29,175,923 km (0.03 R)
• M54: 30,281,451 km (0.092 R)
• M55: 31,682,585 km (0.1 R)
• M56: 31,823,805 km (0.048 R)
• M57: 31,894,565 km (0.063 R)
• M58: 32,961,647 km (0.105 R)
• M59: 33,248,127 km (0.04 R)
• M60: 35,423,130 km (0.085 R)
• M61: 35,496,433 km (0.045 R)
• M62: 35,790,094 km (0.072 R)
• M63: 35,863,546 km (0.1 R)
• M64: 36,305,907 km (0.092 R)
• M65: 38,018,055 km (0.118 R)
• M66: 39,528,245 km (0.119 R)
• M67: 39,832,527 km (0.066 R)
• M68: 42,528,879 km (0.107 R)
• M69: 45,045,116 km (0.105 R)
• M70: 45,124,403 km (0.069 R)
• M71: 45,761,390 km (0.095 R)
• M72: 46,001,046 km (0.07 R)
• M73: 46,963,708 km (0.109 R)
• M74: 48,014,035 km (0.053 R)
• M75: 48,176,199 km (0.101 R)
• M76: 48,420,044 km (0.084 R)
• M77: 48,908,780 km (0.076 R)
• M78: 49,726,931 km (0.081 R)
• M79: 50,632,297 km (0.105 R)
• M80: 51,875,455 km (0.093 R)
• M81: 52,375,561 km (0.119 R)
• M82: 52,709,763 km (0.063 R)
• M83: 52,793,537 km (0.1 R)
• M84: 52,960,937 km (0.061 R)
• M85: 53,044,712 km (0.11 R)
• M86: 53,716,855 km (0.111 R)
• M87: 53,885,303 km (0.103 R)
• M88: 54,222,795 km (0.053 R)
• M89: 54,984,697 km (0.085 R)
• M90: 55,154,341 km (0.12 R)
• M91: 55,494,527 km (0.079 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit