🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.66 AU - 0.9 AU

Year: 303 Days

Day: 25.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,634,211 km

• M1: 587,321 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.84 AU - 1 AU

Year: 388 Days

Day: 37.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,634,211 km

• M1: 152,440 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.89 AU - 1.03 AU

Year: 414 Days

Day: 26.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.35 AU - 2.53 AU

Year: 1676 Days

Day: 28 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.4

Radius: 12

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.4 AU - 3.22 AU

Year: 2071 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,634,211 km

• M1: 428,747 km (0.029 R)
• M2: 617,091 km (0.111 R)
• M3: 891,753 km (0.111 R)
• M4: 1,248,693 km (0.045 R)
• M5: 1,358,947 km (0.1 R)
• M6: 1,438,234 km (0.098 R)
• M7: 1,601,595 km (0.088 R)
• M8: 1,896,452 km (0.112 R)
• M9: 2,116,062 km (0.114 R)
• M10: 2,195,648 km (0.062 R)
• M11: 2,344,199 km (0.028 R)
• M12: 2,708,769 km (0.093 R)
• M13: 3,091,590 km (0.079 R)
• M14: 3,335,883 km (0.08 R)
• M15: 3,444,790 km (0.044 R)
• M16: 3,602,466 km (0.103 R)
• M17: 3,698,209 km (0.06 R)
• M18: 3,876,081 km (0.051 R)
• M19: 3,974,367 km (0.039 R)
• M20: 4,056,795 km (0.06 R)
• M21: 4,173,332 km (0.091 R)
• M22: 4,257,256 km (0.1 R)
• M23: 4,984,152 km (0.063 R)
• M24: 5,253,279 km (0.094 R)
• M25: 5,749,645 km (0.12 R)
• M26: 6,070,083 km (0.057 R)
• M27: 6,454,400 km (0.045 R)
• M28: 6,747,911 km (0.072 R)
• M29: 7,065,956 km (0.109 R)
• M30: 7,449,974 km (0.116 R)
• M31: 7,593,139 km (0.085 R)
• M32: 7,778,640 km (0.05 R)
• M33: 8,492,970 km (0.037 R)
• M34: 8,599,783 km (0.065 R)
• M35: 8,814,905 km (0.054 R)
• M36: 9,140,729 km (0.098 R)
• M37: 9,603,735 km (0.085 R)
• M38: 9,715,035 km (0.111 R)
• M39: 9,916,544 km (0.107 R)
• M40: 10,187,465 km (0.037 R)
• M41: 10,898,504 km (0.109 R)
• M42: 11,014,742 km (0.114 R)
• M43: 11,436,608 km (0.073 R)
• M44: 11,863,710 km (0.094 R)
• M45: 12,127,301 km (0.096 R)
• M46: 12,489,926 km (0.075 R)
• M47: 12,855,992 km (0.092 R)
• M48: 13,200,965 km (0.11 R)
• M49: 13,374,648 km (0.082 R)
• M50: 13,449,297 km (0.103 R)
• M51: 13,599,045 km (0.109 R)
• M52: 13,674,143 km (0.117 R)
• M53: 13,774,374 km (0.116 R)
• M54: 13,849,771 km (0.096 R)
• M55: 14,152,707 km (0.061 R)
• M56: 14,662,536 km (0.106 R)
• M57: 14,945,575 km (0.115 R)
• M58: 15,516,890 km (0.1 R)
• M59: 15,752,656 km (0.061 R)
• M60: 16,068,906 km (0.105 R)
• M61: 16,467,285 km (0.107 R)
• M62: 17,165,458 km (0.066 R)
• M63: 17,709,097 km (0.1 R)
• M64: 17,955,484 km (0.113 R)
• M65: 18,285,946 km (0.08 R)
• M66: 18,368,823 km (0.075 R)
• M67: 18,701,828 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 13.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3 AU - 4.36 AU

Year: 3104 Days

Day: 5.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 86,634,211 km

• M1: 291,267 km (0.107 R)
• M2: 702,212 km (0.087 R)
• M3: 818,001 km (0.091 R)
• M4: 941,270 km (0.077 R)
• M5: 1,229,694 km (0.1 R)
• M6: 1,317,508 km (0.089 R)
• M7: 1,535,173 km (0.118 R)
• M8: 1,728,005 km (0.098 R)
• M9: 1,815,071 km (0.086 R)
• M10: 1,903,633 km (0.073 R)
• M11: 2,151,666 km (0.118 R)
• M12: 2,272,990 km (0.09 R)
• M13: 2,679,747 km (0.068 R)
• M14: 3,125,100 km (0.095 R)
• M15: 3,356,677 km (0.029 R)
• M16: 3,546,068 km (0.115 R)
• M17: 3,739,049 km (0.114 R)
• M18: 4,051,858 km (0.115 R)
• M19: 4,186,197 km (0.112 R)
• M20: 4,270,870 km (0.119 R)
• M21: 4,373,344 km (0.09 R)
• M22: 4,493,920 km (0.084 R)
• M23: 4,615,543 km (0.113 R)
• M24: 4,703,207 km (0.091 R)
• M25: 4,809,123 km (0.062 R)
• M26: 5,666,019 km (0.043 R)
• M27: 5,892,511 km (0.056 R)
• M28: 6,064,398 km (0.036 R)
• M29: 6,160,590 km (0.113 R)
• M30: 6,530,845 km (0.093 R)
• M31: 6,688,820 km (0.103 R)
• M32: 6,928,326 km (0.093 R)
• M33: 7,374,876 km (0.068 R)
• M34: 7,498,294 km (0.08 R)
• M35: 7,935,868 km (0.096 R)
• M36: 8,253,464 km (0.061 R)
• M37: 9,076,851 km (0.057 R)
• M38: 9,187,104 km (0.066 R)
• M39: 10,039,962 km (0.1 R)
• M40: 10,154,105 km (0.08 R)
• M41: 10,268,697 km (0.114 R)
• M42: 10,661,541 km (0.116 R)
• M43: 10,754,591 km (0.111 R)
• M44: 11,366,596 km (0.065 R)
• M45: 11,485,676 km (0.086 R)
• M46: 11,605,055 km (0.094 R)
• M47: 11,990,120 km (0.083 R)
• M48: 12,208,533 km (0.032 R)
• M49: 12,575,347 km (0.109 R)
• M50: 12,673,932 km (0.109 R)
• M51: 13,070,366 km (0.045 R)
• M52: 13,195,131 km (0.059 R)
• M53: 14,619,153 km (0.115 R)
• M54: 14,800,615 km (0.095 R)
• M55: 14,904,735 km (0.099 R)
• M56: 15,428,477 km (0.088 R)
• M57: 15,586,752 km (0.068 R)
• M58: 15,692,667 km (0.066 R)
• M59: 15,931,724 km (0.108 R)
• M60: 16,145,201 km (0.078 R)
• M61: 16,252,313 km (0.118 R)
• M62: 16,440,357 km (0.098 R)
• M63: 16,574,995 km (0.107 R)
• M64: 16,683,155 km (0.068 R)
• M65: 16,872,845 km (0.095 R)
• M66: 17,090,510 km (0.059 R)
• M67: 18,304,197 km (0.114 R)
• M68: 18,443,921 km (0.097 R)
• M69: 18,640,044 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.5

Radius: 4

Gravity: 33.91 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.84 AU - 13.74 AU

Year: 16680 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,634,211 km

• M1: 59,989 km (0.105 R)
• M2: 131,646 km (0.094 R)
• M3: 311,014 km (0.101 R)
• M4: 373,546 km (0.106 R)
• M5: 586,274 km (0.08 R)
• M6: 705,204 km (0.105 R)
• M7: 1,058,854 km (0.033 R)
• M8: 1,228,797 km (0.116 R)
• M9: 1,253,780 km (0.097 R)
• M10: 1,407,417 km (0.108 R)
• M11: 1,788,891 km (0.05 R)
• M12: 2,292,587 km (0.035 R)
• M13: 2,480,333 km (0.031 R)
• M14: 2,903,844 km (0.095 R)
• M15: 4,612,402 km (0.101 R)
• M16: 5,375,351 km (0.083 R)
• M17: 6,263,064 km (0.083 R)
• M18: 6,481,029 km (0.096 R)
• M19: 6,612,974 km (0.087 R)
• M20: 6,657,255 km (0.084 R)
• M21: 6,701,536 km (0.101 R)
• M22: 7,195,209 km (0.096 R)
• M23: 7,887,099 km (0.097 R)
• M24: 8,122,416 km (0.048 R)
• M25: 8,312,406 km (0.114 R)
• M26: 9,682,423 km (0.102 R)
• M27: 9,782,953 km (0.054 R)
• M28: 9,985,059 km (0.099 R)
• M29: 10,086,636 km (0.072 R)
• M30: 10,393,312 km (0.116 R)
• M31: 10,496,235 km (0.085 R)
• M32: 11,120,807 km (0.082 R)
• M33: 11,703,939 km (0.101 R)
• M34: 11,972,318 km (0.109 R)
• M35: 12,460,306 km (0.079 R)
• M36: 13,511,979 km (0.096 R)
• M37: 14,190,555 km (0.113 R)
• M38: 14,649,222 km (0.115 R)
• M39: 15,287,706 km (0.103 R)
• M40: 15,816,833 km (0.114 R)
• M41: 16,651,739 km (0.078 R)
• M42: 16,893,040 km (0.113 R)
• M43: 17,562,192 km (0.081 R)
• M44: 17,684,862 km (0.09 R)
• M45: 17,869,316 km (0.111 R)
• M46: 18,863,693 km (0.12 R)
• M47: 19,178,148 km (0.116 R)
• M48: 20,388,694 km (0.108 R)
• M49: 20,840,928 km (0.086 R)
• M50: 21,952,889 km (0.079 R)
• M51: 22,217,229 km (0.052 R)
• M52: 22,682,478 km (0.061 R)
• M53: 23,420,145 km (0.034 R)
• M54: 24,165,591 km (0.106 R)
• M55: 24,302,024 km (0.05 R)
• M56: 25,125,561 km (0.087 R)
• M57: 25,194,675 km (0.112 R)
• M58: 25,471,431 km (0.064 R)
• M59: 25,610,258 km (0.058 R)
• M60: 26,448,305 km (0.11 R)
• M61: 28,510,213 km (0.037 R)
• M62: 29,160,664 km (0.111 R)
• M63: 29,378,479 km (0.046 R)
• M64: 29,451,333 km (0.03 R)
• M65: 29,962,210 km (0.115 R)
• M66: 30,035,363 km (0.064 R)
• M67: 32,184,636 km (0.103 R)
• M68: 33,088,506 km (0.062 R)
• M69: 34,536,464 km (0.081 R)
• M70: 34,766,844 km (0.117 R)
• M71: 35,306,743 km (0.119 R)
• M72: 36,082,707 km (0.067 R)
• M73: 36,238,588 km (0.072 R)
• M74: 36,394,768 km (0.097 R)
• M75: 37,888,802 km (0.11 R)
• M76: 37,967,940 km (0.118 R)
• M77: 38,444,259 km (0.089 R)
• M78: 38,842,638 km (0.111 R)
• M79: 39,002,409 km (0.108 R)
• M80: 41,587,909 km (0.104 R)
• M81: 42,489,535 km (0.074 R)
• M82: 42,736,521 km (0.114 R)
• M83: 47,689,557 km (0.071 R)
• M84: 48,632,921 km (0.105 R)
• M85: 49,063,763 km (0.116 R)
• M86: 53,352,285 km (0.077 R)
• M87: 54,778,402 km (0.114 R)
• M88: 55,766,197 km (0.068 R)
• M89: 56,397,799 km (0.105 R)
• M90: 56,850,332 km (0.026 R)
• M91: 58,672,734 km (0.088 R)
• M92: 59,591,115 km (0.114 R)
• M93: 60,699,336 km (0.104 R)
• M94: 61,628,189 km (0.102 R)
• M95: 61,814,439 km (0.081 R)
• M96: 61,907,788 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.3

Radius: 7.8

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.01 AU - 17.87 AU

Year: 25392 Days

Day: 24.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,634,211 km

• M1: 255,962 km (0.112 R)
• M2: 323,580 km (0.119 R)
• M3: 398,828 km (0.116 R)
• M4: 546,631 km (0.043 R)
• M5: 763,548 km (0.119 R)
• M6: 1,093,710 km (0.092 R)
• M7: 1,734,139 km (0.107 R)
• M8: 1,910,066 km (0.114 R)
• M9: 2,203,726 km (0.07 R)
• M10: 2,356,017 km (0.099 R)
• M11: 2,711,312 km (0.107 R)
• M12: 2,999,437 km (0.109 R)
• M13: 3,427,886 km (0.113 R)
• M14: 4,485,243 km (0.055 R)
• M15: 4,825,728 km (0.072 R)
• M16: 5,124,325 km (0.081 R)
• M17: 5,531,830 km (0.088 R)
• M18: 6,002,764 km (0.038 R)
• M19: 6,432,260 km (0.084 R)
• M20: 6,595,770 km (0.101 R)
• M21: 7,094,829 km (0.072 R)
• M22: 7,721,344 km (0.089 R)
• M23: 8,603,972 km (0.086 R)
• M24: 8,844,675 km (0.082 R)
• M25: 9,026,736 km (0.035 R)
• M26: 12,644,760 km (0.1 R)
• M27: 12,712,977 km (0.074 R)
• M28: 13,611,461 km (0.055 R)
• M29: 13,821,796 km (0.119 R)
• M30: 14,245,457 km (0.094 R)
• M31: 14,530,292 km (0.052 R)
• M32: 15,250,755 km (0.071 R)
• M33: 15,542,172 km (0.116 R)
• M34: 15,615,325 km (0.099 R)
• M35: 17,253,272 km (0.078 R)
• M36: 17,709,396 km (0.076 R)
• M37: 17,862,285 km (0.12 R)
• M38: 18,945,074 km (0.108 R)
• M39: 19,101,404 km (0.119 R)
• M40: 20,208,279 km (0.107 R)
• M41: 21,173,634 km (0.103 R)
• M42: 21,498,710 km (0.109 R)
• M43: 22,071,520 km (0.096 R)
• M44: 22,815,470 km (0.113 R)
• M45: 24,073,589 km (0.113 R)
• M46: 24,158,261 km (0.097 R)
• M47: 24,327,905 km (0.08 R)
• M48: 24,497,848 km (0.079 R)
• M49: 24,753,660 km (0.058 R)
• M50: 25,181,959 km (0.087 R)
• M51: 25,267,978 km (0.117 R)
• M52: 25,785,736 km (0.069 R)
• M53: 27,271,841 km (0.105 R)
• M54: 27,714,053 km (0.057 R)
• M55: 28,069,647 km (0.106 R)
• M56: 28,695,564 km (0.063 R)
• M57: 30,143,522 km (0.106 R)
• M58: 30,417,585 km (0.066 R)
• M59: 30,600,843 km (0.099 R)
• M60: 30,692,546 km (0.104 R)
• M61: 32,359,515 km (0.097 R)
• M62: 34,055,656 km (0.082 R)
• M63: 35,298,515 km (0.119 R)
• M64: 36,750,961 km (0.118 R)
• M65: 40,014,588 km (0.051 R)
• M66: 43,060,999 km (0.085 R)
• M67: 45,237,349 km (0.073 R)
• M68: 45,341,918 km (0.108 R)
• M69: 46,075,845 km (0.108 R)
• M70: 46,497,113 km (0.112 R)
• M71: 46,602,579 km (0.113 R)
• M72: 47,025,343 km (0.093 R)
• M73: 47,555,667 km (0.09 R)
• M74: 49,158,309 km (0.095 R)
• M75: 50,669,996 km (0.112 R)
• M76: 53,076,277 km (0.027 R)
• M77: 59,595,902 km (0.045 R)
• M78: 62,832,452 km (0.086 R)
• M79: 63,182,661 km (0.067 R)
• M80: 65,297,077 km (0.076 R)
• M81: 65,415,259 km (0.028 R)
• M82: 65,651,774 km (0.116 R)
• M83: 69,354,022 km (0.108 R)
• M84: 69,836,624 km (0.114 R)
• M85: 75,218,557 km (0.041 R)
• M86: 76,958,829 km (0.115 R)
• M87: 78,838,078 km (0.095 R)
• M88: 80,352,308 km (0.104 R)
• M89: 80,732,286 km (0.108 R)
• M90: 82,003,569 km (0.096 R)
• M91: 82,258,484 km (0.053 R)
• M92: 84,823,339 km (0.063 R)
• M93: 86,245,117 km (0.089 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: 419 - 11,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit