🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.82 AU - 1.22 AU

Year: 394 Days

Day: 36.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,502,930 km

• M1: 645,066 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.25 AU - 2.07 AU

Year: 819 Days

Day: 38.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.03 AU - 4.39 AU

Year: 2736 Days

Day: 34.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,502,930 km

• M1: 16,755 km (0.102 R)

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 13.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.88 AU - 6.08 AU

Year: 5599 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,502,930 km

• M1: 165,306 km (0.073 R)
• M2: 310,864 km (0.07 R)
• M3: 654,191 km (0.105 R)
• M4: 822,788 km (0.079 R)
• M5: 919,279 km (0.076 R)
• M6: 1,072,018 km (0.105 R)
• M7: 1,206,208 km (0.117 R)
• M8: 1,317,808 km (0.11 R)
• M9: 1,769,144 km (0.115 R)
• M10: 2,198,341 km (0.056 R)
• M11: 2,496,788 km (0.112 R)
• M12: 2,771,151 km (0.106 R)
• M13: 2,997,941 km (0.085 R)
• M14: 3,290,106 km (0.068 R)
• M15: 3,756,103 km (0.079 R)
• M16: 3,923,354 km (0.094 R)
• M17: 4,071,605 km (0.099 R)
• M18: 4,286,727 km (0.096 R)
• M19: 4,439,616 km (0.109 R)
• M20: 5,231,138 km (0.034 R)
• M21: 5,607,527 km (0.111 R)
• M22: 6,262,915 km (0.066 R)
• M23: 6,461,880 km (0.113 R)
• M24: 7,252,355 km (0.112 R)
• M25: 7,672,426 km (0.08 R)
• M26: 7,965,787 km (0.113 R)
• M27: 8,100,426 km (0.119 R)
• M28: 8,508,828 km (0.087 R)
• M29: 8,618,932 km (0.104 R)
• M30: 8,896,137 km (0.063 R)
• M31: 9,063,985 km (0.093 R)
• M32: 9,345,828 km (0.111 R)
• M33: 9,431,099 km (0.11 R)
• M34: 9,860,744 km (0.112 R)
• M35: 10,238,329 km (0.083 R)
• M36: 10,502,668 km (0.074 R)
• M37: 10,739,332 km (0.048 R)
• M38: 10,888,331 km (0.084 R)
• M39: 11,097,918 km (0.053 R)
• M40: 11,734,756 km (0.079 R)
• M41: 11,826,759 km (0.084 R)
• M42: 13,075,751 km (0.098 R)
• M43: 13,522,900 km (0.044 R)
• M44: 13,651,554 km (0.098 R)
• M45: 13,910,059 km (0.062 R)
• M46: 14,007,447 km (0.118 R)
• M47: 14,137,747 km (0.115 R)
• M48: 15,461,838 km (0.112 R)
• M49: 16,036,593 km (0.096 R)
• M50: 16,172,727 km (0.109 R)
• M51: 16,309,459 km (0.114 R)
• M52: 16,756,158 km (0.07 R)
• M53: 16,859,830 km (0.107 R)
• M54: 17,137,334 km (0.107 R)
• M55: 17,661,824 km (0.116 R)
• M56: 17,767,290 km (0.113 R)
• M57: 18,619,101 km (0.044 R)
• M58: 18,726,512 km (0.106 R)
• M59: 19,958,151 km (0.059 R)
• M60: 20,288,613 km (0.103 R)
• M61: 20,546,819 km (0.097 R)
• M62: 20,732,021 km (0.093 R)
• M63: 20,880,422 km (0.06 R)
• M64: 21,029,272 km (0.11 R)
• M65: 22,081,244 km (0.1 R)
• M66: 22,270,934 km (0.112 R)
• M67: 22,385,077 km (0.113 R)
• M68: 22,613,663 km (0.036 R)
• M69: 22,804,849 km (0.085 R)
• M70: 24,510,414 km (0.088 R)
• M71: 25,061,682 km (0.101 R)
• M72: 25,497,611 km (0.062 R)
• M73: 25,736,518 km (0.066 R)
• M74: 26,056,209 km (0.091 R)
• M75: 26,497,822 km (0.053 R)
• M76: 26,861,046 km (0.071 R)
• M77: 27,185,374 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.3

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.81 AU - 9.27 AU

Year: 7927 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,502,930 km

• M1: 549,323 km (0.081 R)
• M2: 652,097 km (0.088 R)
• M3: 1,311,973 km (0.113 R)
• M4: 1,605,933 km (0.064 R)
• M5: 1,783,655 km (0.054 R)
• M6: 2,533,290 km (0.061 R)
• M7: 2,610,782 km (0.112 R)
• M8: 2,715,201 km (0.117 R)
• M9: 2,955,605 km (0.107 R)
• M10: 3,457,506 km (0.042 R)
• M11: 3,866,507 km (0.07 R)
• M12: 3,986,334 km (0.112 R)
• M13: 4,137,728 km (0.094 R)
• M14: 4,229,581 km (0.111 R)
• M15: 4,509,179 km (0.113 R)
• M16: 4,635,290 km (0.106 R)
• M17: 5,086,477 km (0.091 R)
• M18: 6,738,486 km (0.07 R)
• M19: 7,249,513 km (0.057 R)
• M20: 7,848,951 km (0.073 R)
• M21: 8,620,727 km (0.11 R)
• M22: 8,738,610 km (0.116 R)
• M23: 9,295,712 km (0.074 R)
• M24: 9,659,983 km (0.083 R)
• M25: 9,823,344 km (0.064 R)
• M26: 10,319,261 km (0.107 R)
• M27: 10,486,212 km (0.108 R)
• M28: 10,612,174 km (0.108 R)
• M29: 10,907,929 km (0.119 R)
• M30: 11,249,311 km (0.054 R)
• M31: 12,118,176 km (0.059 R)
• M32: 12,206,289 km (0.098 R)
• M33: 12,516,255 km (0.053 R)
• M34: 13,234,475 km (0.11 R)
• M35: 13,782,003 km (0.088 R)
• M36: 14,012,384 km (0.066 R)
• M37: 14,336,862 km (0.066 R)
• M38: 14,711,006 km (0.106 R)
• M39: 15,088,292 km (0.095 R)
• M40: 15,516,441 km (0.057 R)
• M41: 15,756,097 km (0.095 R)
• M42: 16,287,767 km (0.111 R)
• M43: 17,170,245 km (0.095 R)
• M44: 17,368,462 km (0.116 R)
• M45: 18,421,781 km (0.113 R)
• M46: 19,341,060 km (0.046 R)
• M47: 19,962,190 km (0.084 R)
• M48: 20,118,520 km (0.116 R)
• M49: 20,484,736 km (0.118 R)
• M50: 20,958,961 km (0.085 R)
• M51: 22,674,250 km (0.068 R)
• M52: 22,946,369 km (0.119 R)
• M53: 23,110,178 km (0.114 R)
• M54: 23,548,799 km (0.054 R)
• M55: 23,934,911 km (0.12 R)
• M56: 24,100,965 km (0.099 R)
• M57: 24,211,967 km (0.11 R)
• M58: 24,713,419 km (0.042 R)
• M59: 24,881,267 km (0.111 R)
• M60: 24,993,316 km (0.097 R)
• M61: 25,105,664 km (0.077 R)
• M62: 25,330,809 km (0.025 R)
• M63: 25,783,043 km (0.115 R)
• M64: 26,352,114 km (0.075 R)
• M65: 26,867,927 km (0.117 R)
• M66: 27,734,847 km (0.071 R)
• M67: 27,967,621 km (0.098 R)
• M68: 28,611,042 km (0.068 R)
• M69: 30,091,462 km (0.115 R)
• M70: 30,570,474 km (0.116 R)
• M71: 31,354,218 km (0.031 R)
• M72: 31,718,189 km (0.112 R)
• M73: 32,879,966 km (0.11 R)
• M74: 34,930,804 km (0.089 R)
• M75: 35,371,070 km (0.042 R)
• M76: 35,497,181 km (0.104 R)
• M77: 36,448,175 km (0.097 R)
• M78: 36,830,846 km (0.052 R)
• M79: 38,504,697 km (0.076 R)
• M80: 39,024,699 km (0.043 R)
• M81: 39,220,223 km (0.1 R)
• M82: 41,194,167 km (0.102 R)
• M83: 41,725,988 km (0.117 R)
• M84: 43,402,681 km (0.103 R)
• M85: 44,896,266 km (0.115 R)
• M86: 45,101,215 km (0.105 R)
• M87: 46,061,783 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.8

Radius: 13.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.26 AU - 10.36 AU

Year: 11764 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,502,930 km

• M1: 197,469 km (0.119 R)
• M2: 309,967 km (0.079 R)
• M3: 439,668 km (0.058 R)
• M4: 1,116,299 km (0.076 R)
• M5: 2,402,691 km (0.098 R)
• M6: 2,971,163 km (0.079 R)
• M7: 3,432,374 km (0.092 R)
• M8: 3,823,871 km (0.075 R)
• M9: 4,293,459 km (0.068 R)
• M10: 4,584,277 km (0.109 R)
• M11: 4,982,058 km (0.085 R)
• M12: 5,356,501 km (0.116 R)
• M13: 7,286,763 km (0.117 R)
• M14: 7,595,383 km (0.114 R)
• M15: 8,185,547 km (0.036 R)
• M16: 8,305,375 km (0.12 R)
• M17: 8,831,510 km (0.084 R)
• M18: 10,215,291 km (0.102 R)
• M19: 10,560,862 km (0.119 R)
• M20: 12,163,504 km (0.066 R)
• M21: 12,993,024 km (0.034 R)
• M22: 13,603,533 km (0.081 R)
• M23: 14,127,574 km (0.107 R)
• M24: 14,223,466 km (0.077 R)
• M25: 14,803,906 km (0.052 R)
• M26: 15,293,540 km (0.119 R)
• M27: 15,540,376 km (0.106 R)
• M28: 16,238,550 km (0.1 R)
• M29: 16,439,908 km (0.071 R)
• M30: 16,947,045 km (0.069 R)
• M31: 17,049,071 km (0.045 R)
• M32: 17,202,409 km (0.109 R)
• M33: 17,613,803 km (0.061 R)
• M34: 18,028,488 km (0.032 R)
• M35: 18,341,597 km (0.09 R)
• M36: 18,498,824 km (0.094 R)
• M37: 18,973,348 km (0.052 R)
• M38: 19,132,371 km (0.095 R)
• M39: 19,238,585 km (0.043 R)
• M40: 19,934,215 km (0.078 R)
• M41: 20,149,786 km (0.101 R)
• M42: 20,637,924 km (0.084 R)
• M43: 22,014,374 km (0.069 R)
• M44: 22,910,764 km (0.088 R)
• M45: 23,306,600 km (0.102 R)
• M46: 23,647,833 km (0.083 R)
• M47: 23,819,123 km (0.113 R)
• M48: 24,392,830 km (0.116 R)
• M49: 25,145,457 km (0.113 R)
• M50: 25,553,859 km (0.096 R)
• M51: 26,259,064 km (0.073 R)
• M52: 27,090,080 km (0.101 R)
• M53: 27,688,771 km (0.049 R)
• M54: 27,869,335 km (0.033 R)
• M55: 27,989,911 km (0.088 R)
• M56: 29,511,322 km (0.091 R)
• M57: 29,634,291 km (0.094 R)
• M58: 29,942,163 km (0.045 R)
• M59: 31,059,660 km (0.098 R)
• M60: 31,435,150 km (0.081 R)
• M61: 32,888,643 km (0.055 R)
• M62: 35,468,010 km (0.064 R)
• M63: 37,046,716 km (0.107 R)
• M64: 37,844,671 km (0.068 R)
• M65: 38,112,002 km (0.079 R)
• M66: 38,581,141 km (0.105 R)
• M67: 38,715,630 km (0.067 R)
• M68: 39,187,312 km (0.068 R)
• M69: 39,728,557 km (0.117 R)
• M70: 40,340,562 km (0.103 R)
• M71: 42,750,135 km (0.079 R)
• M72: 43,797,170 km (0.078 R)
• M73: 44,993,804 km (0.103 R)
• M74: 45,206,083 km (0.068 R)
• M75: 45,489,721 km (0.057 R)
• M76: 45,631,689 km (0.097 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: 151 - 15,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit