🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.82 AU - 1.28 AU

Year: 384 Days

Day: 12.6 Hours

Environment

Temp: 44 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 41,929,348 km

• M1: 59,540 km (0.114 R)
• M2: 114,442 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.88 AU - 1.4 AU

Year: 434 Days

Day: 28.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,929,348 km

• M1: 698,024 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.72 AU - 1.92 AU

Year: 875 Days

Day: 13.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 10.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.44 AU - 6.94 AU

Year: 4838 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,929,348 km

• M1: 132,544 km (0.111 R)
• M2: 245,191 km (0.108 R)
• M3: 347,516 km (0.098 R)
• M4: 418,724 km (0.088 R)
• M5: 541,993 km (0.095 R)
• M6: 699,819 km (0.074 R)
• M7: 1,226,553 km (0.089 R)
• M8: 1,622,239 km (0.103 R)
• M9: 1,917,845 km (0.113 R)
• M10: 2,166,925 km (0.099 R)
• M11: 2,493,049 km (0.113 R)
• M12: 2,644,890 km (0.116 R)
• M13: 3,011,555 km (0.106 R)
• M14: 3,083,212 km (0.101 R)
• M15: 3,210,071 km (0.119 R)
• M16: 3,283,374 km (0.118 R)
• M17: 3,696,563 km (0.062 R)
• M18: 4,655,037 km (0.084 R)
• M19: 4,801,044 km (0.097 R)
• M20: 5,097,697 km (0.119 R)
• M21: 5,269,884 km (0.1 R)
• M22: 5,487,848 km (0.062 R)
• M23: 5,575,812 km (0.074 R)
• M24: 5,642,233 km (0.114 R)
• M25: 5,708,804 km (0.105 R)
• M26: 5,842,844 km (0.106 R)
• M27: 5,977,931 km (0.112 R)
• M28: 6,159,692 km (0.102 R)
• M29: 6,598,612 km (0.043 R)
• M30: 6,668,923 km (0.099 R)
• M31: 7,433,817 km (0.1 R)
• M32: 7,629,342 km (0.055 R)
• M33: 8,100,725 km (0.09 R)
• M34: 8,504,938 km (0.12 R)
• M35: 8,607,113 km (0.084 R)
• M36: 8,761,050 km (0.12 R)
• M37: 9,071,764 km (0.106 R)
• M38: 9,465,057 km (0.048 R)
• M39: 9,544,494 km (0.078 R)
• M40: 10,079,157 km (0.091 R)
• M41: 10,514,038 km (0.104 R)
• M42: 10,623,693 km (0.082 R)
• M43: 10,733,797 km (0.111 R)
• M44: 10,982,728 km (0.096 R)
• M45: 11,149,828 km (0.09 R)
• M46: 11,458,299 km (0.089 R)
• M47: 11,855,033 km (0.096 R)
• M48: 12,141,214 km (0.054 R)
• M49: 12,458,660 km (0.106 R)
• M50: 12,691,285 km (0.105 R)
• M51: 12,778,800 km (0.112 R)
• M52: 12,866,614 km (0.103 R)
• M53: 13,042,840 km (0.088 R)
• M54: 13,278,905 km (0.064 R)
• M55: 13,397,537 km (0.092 R)
• M56: 13,576,156 km (0.111 R)
• M57: 13,755,524 km (0.028 R)
• M58: 13,965,859 km (0.107 R)
• M59: 16,380,368 km (0.077 R)
• M60: 17,084,376 km (0.054 R)
• M61: 17,440,120 km (0.068 R)
• M62: 18,191,849 km (0.09 R)
• M63: 18,389,767 km (0.091 R)
• M64: 18,488,950 km (0.104 R)
• M65: 19,828,599 km (0.096 R)
• M66: 20,236,553 km (0.028 R)
• M67: 21,372,749 km (0.104 R)
• M68: 21,826,030 km (0.083 R)
• M69: 22,001,209 km (0.097 R)
• M70: 22,141,831 km (0.097 R)
• M71: 22,212,142 km (0.045 R)
• M72: 23,347,889 km (0.065 R)
• M73: 23,419,547 km (0.104 R)
• M74: 23,706,775 km (0.096 R)
• M75: 24,103,658 km (0.084 R)
• M76: 24,321,023 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.6

Radius: 9.2

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.12 AU - 11.2 AU

Year: 12406 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 77.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,929,348 km

• M1: 436,676 km (0.046 R)
• M2: 564,882 km (0.115 R)
• M3: 842,834 km (0.068 R)
• M4: 1,007,093 km (0.107 R)
• M5: 1,222,364 km (0.1 R)
• M6: 1,452,595 km (0.116 R)
• M7: 1,930,561 km (0.117 R)
• M8: 2,075,820 km (0.061 R)
• M9: 2,454,751 km (0.115 R)
• M10: 2,665,834 km (0.061 R)
• M11: 2,800,921 km (0.045 R)
• M12: 2,910,427 km (0.112 R)
• M13: 3,049,553 km (0.094 R)
• M14: 3,450,774 km (0.117 R)
• M15: 4,398,028 km (0.114 R)
• M16: 4,655,037 km (0.074 R)
• M17: 4,752,724 km (0.094 R)
• M18: 4,983,105 km (0.099 R)
• M19: 5,766,250 km (0.085 R)
• M20: 5,941,579 km (0.106 R)
• M21: 6,297,622 km (0.042 R)
• M22: 6,624,044 km (0.081 R)
• M23: 6,733,999 km (0.072 R)
• M24: 7,030,352 km (0.081 R)
• M25: 7,751,414 km (0.096 R)
• M26: 8,061,979 km (0.107 R)
• M27: 8,856,344 km (0.06 R)
• M28: 8,937,276 km (0.063 R)
• M29: 9,386,070 km (0.069 R)
• M30: 10,690,413 km (0.117 R)
• M31: 11,123,350 km (0.05 R)
• M32: 11,783,226 km (0.103 R)
• M33: 14,979,085 km (0.099 R)
• M34: 15,414,714 km (0.106 R)
• M35: 15,560,722 km (0.039 R)
• M36: 16,796,101 km (0.078 R)
• M37: 16,946,447 km (0.052 R)
• M38: 17,097,241 km (0.097 R)
• M39: 18,268,294 km (0.09 R)
• M40: 18,422,828 km (0.105 R)
• M41: 18,889,424 km (0.058 R)
• M42: 19,993,157 km (0.088 R)
• M43: 22,097,849 km (0.119 R)
• M44: 22,538,266 km (0.06 R)
• M45: 24,045,913 km (0.081 R)
• M46: 25,470,833 km (0.039 R)
• M47: 25,586,023 km (0.058 R)
• M48: 26,864,187 km (0.092 R)
• M49: 27,040,114 km (0.114 R)
• M50: 27,275,282 km (0.062 R)
• M51: 27,629,380 km (0.109 R)
• M52: 28,163,146 km (0.046 R)
• M53: 29,120,722 km (0.091 R)
• M54: 29,301,436 km (0.115 R)
• M55: 29,785,235 km (0.119 R)
• M56: 31,129,073 km (0.05 R)
• M57: 32,243,278 km (0.111 R)
• M58: 32,367,893 km (0.112 R)
• M59: 33,244,686 km (0.065 R)
• M60: 35,149,665 km (0.108 R)
• M61: 35,921,590 km (0.066 R)
• M62: 36,959,351 km (0.113 R)
• M63: 38,600,739 km (0.098 R)
• M64: 38,799,255 km (0.119 R)
• M65: 40,064,703 km (0.112 R)
• M66: 40,131,574 km (0.117 R)
• M67: 40,265,763 km (0.05 R)
• M68: 40,601,460 km (0.117 R)
• M69: 40,668,780 km (0.105 R)
• M70: 42,226,243 km (0.038 R)
• M71: 44,703,135 km (0.109 R)
• M72: 45,469,226 km (0.052 R)
• M73: 45,888,997 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 11.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.16 AU - 13.32 AU

Year: 12546 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,929,348 km

• M1: 448,794 km (0.07 R)
• M2: 524,939 km (0.112 R)
• M3: 663,616 km (0.109 R)
• M4: 946,655 km (0.097 R)
• M5: 1,343,688 km (0.084 R)
• M6: 1,520,662 km (0.106 R)
• M7: 1,663,977 km (0.097 R)
• M8: 1,747,752 km (0.049 R)
• M9: 2,030,641 km (0.111 R)
• M10: 2,166,327 km (0.108 R)
• M11: 2,351,828 km (0.108 R)
• M12: 2,889,483 km (0.104 R)
• M13: 3,224,881 km (0.102 R)
• M14: 3,518,692 km (0.091 R)
• M15: 3,655,125 km (0.109 R)
• M16: 3,737,852 km (0.073 R)
• M17: 3,849,153 km (0.096 R)
• M18: 4,540,146 km (0.114 R)
• M19: 4,991,483 km (0.115 R)
• M20: 5,207,053 km (0.08 R)
• M21: 5,552,175 km (0.025 R)
• M22: 6,198,737 km (0.055 R)
• M23: 6,297,921 km (0.116 R)
• M24: 6,665,632 km (0.028 R)
• M25: 7,317,430 km (0.117 R)
• M26: 8,169,689 km (0.099 R)
• M27: 8,314,799 km (0.085 R)
• M28: 9,468,498 km (0.114 R)
• M29: 10,278,271 km (0.11 R)
• M30: 10,990,208 km (0.057 R)
• M31: 11,150,576 km (0.085 R)
• M32: 11,392,476 km (0.085 R)
• M33: 11,514,099 km (0.091 R)
• M34: 11,717,852 km (0.101 R)
• M35: 12,087,658 km (0.086 R)
• M36: 12,211,674 km (0.114 R)
• M37: 13,993,385 km (0.088 R)
• M38: 14,958,590 km (0.051 R)
• M39: 15,359,812 km (0.064 R)
• M40: 15,764,474 km (0.099 R)
• M41: 15,990,816 km (0.076 R)
• M42: 16,081,622 km (0.083 R)
• M43: 16,309,459 km (0.063 R)
• M44: 17,045,780 km (0.115 R)
• M45: 18,837,813 km (0.092 R)
• M46: 18,981,875 km (0.036 R)
• M47: 19,561,567 km (0.119 R)
• M48: 20,343,665 km (0.05 R)
• M49: 20,540,685 km (0.062 R)
• M50: 21,385,464 km (0.051 R)
• M51: 21,535,810 km (0.1 R)
• M52: 21,736,720 km (0.052 R)
• M53: 22,039,207 km (0.091 R)
• M54: 22,191,049 km (0.112 R)
• M55: 22,343,190 km (0.111 R)
• M56: 23,160,443 km (0.111 R)
• M57: 23,935,510 km (0.103 R)
• M58: 24,300,080 km (0.091 R)
• M59: 24,457,008 km (0.065 R)
• M60: 24,982,246 km (0.079 R)
• M61: 25,405,010 km (0.116 R)
• M62: 25,511,074 km (0.062 R)
• M63: 25,617,289 km (0.072 R)
• M64: 25,936,980 km (0.039 R)
• M65: 26,043,793 km (0.079 R)
• M66: 26,257,867 km (0.078 R)
• M67: 27,772,845 km (0.095 R)
• M68: 28,155,965 km (0.112 R)
• M69: 28,816,888 km (0.076 R)
• M70: 29,538,698 km (0.086 R)
• M71: 31,056,668 km (0.053 R)
• M72: 31,226,910 km (0.113 R)
• M73: 31,397,452 km (0.067 R)
• M74: 31,968,167 km (0.115 R)
• M75: 33,004,133 km (0.065 R)
• M76: 33,526,379 km (0.069 R)
• M77: 34,637,592 km (0.078 R)
• M78: 34,932,000 km (0.118 R)
• M79: 35,050,033 km (0.098 R)
• M80: 35,464,120 km (0.111 R)
• M81: 35,998,783 km (0.108 R)
• M82: 36,237,391 km (0.077 R)
• M83: 38,043,038 km (0.104 R)
• M84: 41,054,892 km (0.051 R)
• M85: 41,428,886 km (0.104 R)
• M86: 41,741,396 km (0.074 R)
• M87: 41,866,610 km (0.054 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 10,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit