🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.85 AU - 0.99 AU

Year: 329 Days

Day: 23.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.8 AU - 1.3 AU

Year: 401 Days

Day: 25.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,467,020 km

• M1: 797,357 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.08 AU - 1.5 AU

Year: 546 Days

Day: 43.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.11 AU - 1.59 AU

Year: 585 Days

Day: 20.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.95 AU - 2.09 AU

Year: 1070 Days

Day: 36.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,467,020 km

• M1: 926,460 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.68 AU - 2.5 AU

Year: 1126 Days

Day: 25.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 9.7

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.21 AU - 5.59 AU

Year: 4043 Days

Day: 11.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,467,020 km

• M1: 156,779 km (0.086 R)
• M2: 321,037 km (0.116 R)
• M3: 395,238 km (0.12 R)
• M4: 477,068 km (0.085 R)
• M5: 582,385 km (0.085 R)
• M6: 789,727 km (0.066 R)
• M7: 948,301 km (0.089 R)
• M8: 1,042,248 km (0.113 R)
• M9: 1,262,905 km (0.052 R)
• M10: 1,474,586 km (0.045 R)
• M11: 1,839,904 km (0.059 R)
• M12: 1,919,041 km (0.058 R)
• M13: 2,122,046 km (0.079 R)
• M14: 2,233,197 km (0.11 R)
• M15: 2,317,869 km (0.104 R)
• M16: 2,505,166 km (0.081 R)
• M17: 3,319,427 km (0.076 R)
• M18: 3,713,468 km (0.11 R)
• M19: 4,001,743 km (0.103 R)
• M20: 4,297,348 km (0.107 R)
• M21: 4,474,472 km (0.057 R)
• M22: 4,564,081 km (0.114 R)
• M23: 4,781,447 km (0.117 R)
• M24: 5,207,502 km (0.052 R)
• M25: 5,453,740 km (0.117 R)
• M26: 5,587,929 km (0.04 R)
• M27: 5,957,735 km (0.063 R)
• M28: 6,056,320 km (0.07 R)
• M29: 6,680,143 km (0.099 R)
• M30: 6,782,767 km (0.097 R)
• M31: 7,156,313 km (0.088 R)
• M32: 7,324,461 km (0.106 R)
• M33: 7,408,984 km (0.111 R)
• M34: 7,643,254 km (0.074 R)
• M35: 7,901,760 km (0.048 R)
• M36: 7,988,526 km (0.11 R)
• M37: 9,031,822 km (0.103 R)
• M38: 9,168,106 km (0.108 R)
• M39: 9,534,919 km (0.114 R)
• M40: 9,883,034 km (0.072 R)
• M41: 9,976,682 km (0.118 R)
• M42: 10,259,123 km (0.101 R)
• M43: 10,377,604 km (0.101 R)
• M44: 10,472,749 km (0.098 R)
• M45: 10,952,659 km (0.037 R)
• M46: 11,171,071 km (0.055 R)
• M47: 11,317,378 km (0.095 R)
• M48: 11,439,899 km (0.077 R)
• M49: 11,562,719 km (0.104 R)
• M50: 11,710,821 km (0.119 R)
• M51: 12,764,887 km (0.114 R)
• M52: 12,892,344 km (0.116 R)
• M53: 12,969,088 km (0.074 R)
• M54: 13,071,563 km (0.084 R)
• M55: 13,174,336 km (0.065 R)
• M56: 13,329,021 km (0.055 R)
• M57: 13,406,662 km (0.119 R)
• M58: 13,875,203 km (0.091 R)
• M59: 14,137,896 km (0.105 R)
• M60: 14,402,086 km (0.089 R)
• M61: 14,534,929 km (0.111 R)
• M62: 14,668,071 km (0.117 R)
• M63: 15,123,896 km (0.106 R)
• M64: 15,258,833 km (0.106 R)
• M65: 15,340,065 km (0.088 R)
• M66: 15,611,735 km (0.068 R)
• M67: 16,214,764 km (0.062 R)
• M68: 17,926,762 km (0.097 R)
• M69: 18,299,111 km (0.11 R)
• M70: 18,414,152 km (0.12 R)
• M71: 18,644,981 km (0.099 R)
• M72: 18,847,686 km (0.096 R)
• M73: 19,343,154 km (0.052 R)
• M74: 19,489,760 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 11.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.65 AU - 5.89 AU

Year: 4510 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,467,020 km

• M1: 248,183 km (0.094 R)
• M2: 337,792 km (0.11 R)
• M3: 545,284 km (0.092 R)
• M4: 797,656 km (0.025 R)
• M5: 1,105,678 km (0.114 R)
• M6: 1,354,160 km (0.059 R)
• M7: 1,460,674 km (0.089 R)
• M8: 2,461,184 km (0.073 R)
• M9: 2,568,745 km (0.108 R)
• M10: 2,727,020 km (0.092 R)
• M11: 3,951,478 km (0.078 R)
• M12: 4,134,885 km (0.104 R)
• M13: 4,598,489 km (0.118 R)
• M14: 4,987,294 km (0.071 R)
• M15: 5,465,109 km (0.076 R)
• M16: 6,070,682 km (0.097 R)
• M17: 6,151,913 km (0.034 R)
• M18: 7,172,919 km (0.114 R)
• M19: 7,835,338 km (0.104 R)
• M20: 8,462,901 km (0.098 R)
• M21: 8,736,815 km (0.101 R)
• M22: 8,810,417 km (0.108 R)
• M23: 8,939,670 km (0.09 R)
• M24: 9,218,670 km (0.092 R)
• M25: 9,557,210 km (0.111 R)
• M26: 9,957,533 km (0.081 R)
• M27: 10,034,427 km (0.057 R)
• M28: 10,188,662 km (0.082 R)
• M29: 10,382,691 km (0.117 R)
• M30: 10,636,857 km (0.074 R)
• M31: 11,151,175 km (0.1 R)
• M32: 11,451,567 km (0.059 R)
• M33: 11,978,750 km (0.096 R)
• M34: 12,286,473 km (0.088 R)
• M35: 12,451,629 km (0.118 R)
• M36: 12,617,683 km (0.093 R)
• M37: 13,098,790 km (0.064 R)
• M38: 13,331,115 km (0.117 R)
• M39: 13,950,001 km (0.058 R)
• M40: 14,036,170 km (0.105 R)
• M41: 14,295,423 km (0.119 R)

Asteroid Belt

Center: 9.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 6.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 12.7 AU - 12.82 AU

Year: 16991 Days

Day: 19.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,467,020 km

• M1: 873,801 km (0.114 R)
• M2: 1,106,575 km (0.046 R)
• M3: 1,588,729 km (0.039 R)
• M4: 2,418,848 km (0.063 R)
• M5: 2,580,264 km (0.1 R)
• M6: 2,962,187 km (0.096 R)
• M7: 3,311,050 km (0.104 R)
• M8: 3,831,949 km (0.088 R)
• M9: 4,977,570 km (0.095 R)
• M10: 5,094,555 km (0.071 R)
• M11: 5,301,749 km (0.109 R)
• M12: 5,511,634 km (0.04 R)
• M13: 5,724,363 km (0.084 R)
• M14: 5,970,750 km (0.115 R)
• M15: 6,410,119 km (0.065 R)
• M16: 6,957,797 km (0.077 R)
• M17: 9,043,042 km (0.106 R)
• M18: 9,438,130 km (0.105 R)
• M19: 9,546,887 km (0.101 R)
• M20: 9,986,256 km (0.096 R)
• M21: 10,884,292 km (0.07 R)
• M22: 12,517,153 km (0.034 R)
• M23: 12,556,946 km (0.119 R)
• M24: 12,957,420 km (0.103 R)
• M25: 13,976,480 km (0.094 R)
• M26: 14,141,936 km (0.098 R)
• M27: 14,391,465 km (0.061 R)
• M28: 14,558,416 km (0.104 R)
• M29: 15,360,859 km (0.068 R)
• M30: 16,134,130 km (0.066 R)
• M31: 16,307,813 km (0.085 R)
• M32: 16,920,118 km (0.071 R)
• M33: 17,140,774 km (0.113 R)
• M34: 19,721,338 km (0.109 R)
• M35: 20,467,233 km (0.11 R)
• M36: 20,890,744 km (0.052 R)
• M37: 21,794,615 km (0.1 R)
• M38: 21,986,549 km (0.118 R)
• M39: 23,936,108 km (0.113 R)
• M40: 25,333,352 km (0.058 R)
• M41: 27,478,436 km (0.096 R)
• M42: 28,206,379 km (0.09 R)
• M43: 29,415,878 km (0.095 R)
• M44: 29,680,966 km (0.058 R)
• M45: 30,588,576 km (0.07 R)
• M46: 30,910,959 km (0.074 R)
• M47: 31,072,675 km (0.057 R)
• M48: 31,288,694 km (0.096 R)
• M49: 31,396,853 km (0.114 R)
• M50: 31,830,837 km (0.089 R)
• M51: 32,704,638 km (0.119 R)
• M52: 32,924,397 km (0.071 R)
• M53: 35,260,817 km (0.115 R)
• M54: 37,477,558 km (0.11 R)
• M55: 38,110,955 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268

Radius: 6.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.83 AU - 13.97 AU

Year: 17272 Days

Day: 18.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,467,020 km

• M1: 135,236 km (0.107 R)
• M2: 325,974 km (0.048 R)
• M3: 762,800 km (0.118 R)
• M4: 1,010,384 km (0.072 R)
• M5: 1,050,626 km (0.069 R)
• M6: 1,217,278 km (0.107 R)
• M7: 1,437,636 km (0.115 R)
• M8: 1,940,584 km (0.068 R)
• M9: 2,250,850 km (0.074 R)
• M10: 3,063,166 km (0.036 R)
• M11: 3,211,717 km (0.09 R)
• M12: 3,797,692 km (0.108 R)
• M13: 4,550,318 km (0.074 R)
• M14: 5,065,533 km (0.108 R)
• M15: 6,075,918 km (0.109 R)
• M16: 6,642,295 km (0.091 R)
• M17: 7,264,772 km (0.091 R)
• M18: 8,274,408 km (0.057 R)
• M19: 8,648,552 km (0.09 R)
• M20: 8,816,551 km (0.052 R)
• M21: 8,985,746 km (0.113 R)
• M22: 9,028,231 km (0.085 R)
• M23: 10,199,583 km (0.087 R)
• M24: 10,600,505 km (0.113 R)
• M25: 10,825,500 km (0.031 R)
• M26: 11,974,113 km (0.044 R)
• M27: 12,020,937 km (0.109 R)
• M28: 12,067,761 km (0.088 R)
• M29: 12,302,630 km (0.058 R)
• M30: 13,016,511 km (0.042 R)
• M31: 13,160,873 km (0.089 R)
• M32: 13,305,833 km (0.094 R)
• M33: 13,451,392 km (0.113 R)
• M34: 13,499,861 km (0.087 R)
• M35: 13,694,937 km (0.103 R)
• M36: 13,939,978 km (0.112 R)
• M37: 14,384,733 km (0.107 R)
• M38: 14,633,963 km (0.107 R)
• M39: 14,683,929 km (0.105 R)
• M40: 15,440,595 km (0.109 R)
• M41: 15,542,471 km (0.091 R)
• M42: 15,952,219 km (0.044 R)
• M43: 16,106,754 km (0.035 R)
• M44: 16,313,498 km (0.113 R)
• M45: 16,782,188 km (0.058 R)
• M46: 17,044,433 km (0.097 R)
• M47: 17,626,070 km (0.107 R)
• M48: 18,646,028 km (0.086 R)
• M49: 18,808,940 km (0.11 R)
• M50: 19,190,564 km (0.1 R)
• M51: 19,685,135 km (0.106 R)
• M52: 19,961,741 km (0.079 R)
• M53: 21,363,773 km (0.113 R)
• M54: 21,876,145 km (0.115 R)
• M55: 22,681,281 km (0.119 R)
• M56: 23,613,425 km (0.046 R)
• M57: 26,119,040 km (0.088 R)
• M58: 26,605,682 km (0.061 R)
• M59: 27,341,554 km (0.09 R)
• M60: 28,457,554 km (0.114 R)
• M61: 28,520,086 km (0.084 R)
• M62: 29,778,503 km (0.118 R)
• M63: 29,841,933 km (0.107 R)
• M64: 30,606,079 km (0.1 R)
• M65: 30,798,162 km (0.071 R)
• M66: 30,926,517 km (0.104 R)
• M67: 31,959,042 km (0.109 R)
• M68: 32,740,840 km (0.099 R)
• M69: 33,859,234 km (0.118 R)
• M70: 34,522,850 km (0.116 R)
• M71: 34,656,142 km (0.063 R)
• M72: 35,190,805 km (0.073 R)
• M73: 35,459,333 km (0.099 R)
• M74: 36,403,894 km (0.081 R)
• M75: 37,356,832 km (0.068 R)
• M76: 37,836,443 km (0.092 R)
• M77: 38,940,176 km (0.103 R)
• M78: 39,148,416 km (0.12 R)
• M79: 40,756,294 km (0.058 R)
• M80: 41,179,357 km (0.089 R)
• M81: 41,391,337 km (0.119 R)
• M82: 42,885,820 km (0.118 R)
• M83: 43,603,740 km (0.077 R)
• M84: 43,892,015 km (0.076 R)
• M85: 45,415,670 km (0.106 R)
• M86: 45,707,834 km (0.105 R)
• M87: 46,220,656 km (0.092 R)
• M88: 47,474,136 km (0.103 R)
• M89: 47,770,639 km (0.106 R)
• M90: 48,440,090 km (0.091 R)
• M91: 48,514,589 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit