🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.8 AU - 1.26 AU

Year: 400 Days

Day: 20.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1 AU - 1.38 AU

Year: 497 Days

Day: 20.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.48 AU - 3.82 AU

Year: 2670 Days

Day: 43.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,885,008 km

• M1: 495,917 km (0.055 R)
• M2: 2,830,242 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.49 AU - 4.29 AU

Year: 2938 Days

Day: 36.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 13.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.21 AU - 5.05 AU

Year: 3815 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,885,008 km

• M1: 175,179 km (0.11 R)
• M2: 290,220 km (0.056 R)
• M3: 387,907 km (0.095 R)
• M4: 633,996 km (0.059 R)
• M5: 873,951 km (0.052 R)
• M6: 982,110 km (0.092 R)
• M7: 1,291,628 km (0.055 R)
• M8: 1,528,292 km (0.113 R)
• M9: 1,623,137 km (0.119 R)
• M10: 1,799,363 km (0.108 R)
• M11: 1,910,215 km (0.102 R)
• M12: 2,107,535 km (0.088 R)
• M13: 2,257,282 km (0.05 R)
• M14: 2,377,559 km (0.068 R)
• M15: 2,522,519 km (0.073 R)
• M16: 2,670,621 km (0.111 R)
• M17: 2,845,202 km (0.089 R)
• M18: 3,366,700 km (0.111 R)
• M19: 3,852,744 km (0.111 R)
• M20: 4,011,018 km (0.065 R)
• M21: 4,512,470 km (0.094 R)
• M22: 4,919,526 km (0.068 R)
• M23: 5,207,352 km (0.109 R)
• M24: 5,324,039 km (0.106 R)
• M25: 5,724,363 km (0.095 R)
• M26: 5,875,157 km (0.063 R)
• M27: 6,011,890 km (0.096 R)
• M28: 6,413,261 km (0.106 R)
• M29: 6,633,020 km (0.118 R)
• M30: 6,728,015 km (0.069 R)
• M31: 7,405,543 km (0.055 R)
• M32: 7,752,461 km (0.096 R)
• M33: 7,886,052 km (0.055 R)
• M34: 8,054,200 km (0.094 R)
• M35: 8,531,267 km (0.029 R)
• M36: 9,105,424 km (0.119 R)
• M37: 9,211,040 km (0.092 R)
• M38: 9,602,388 km (0.111 R)
• M39: 9,800,007 km (0.088 R)
• M40: 10,493,393 km (0.072 R)
• M41: 11,735,055 km (0.077 R)
• M42: 11,985,183 km (0.062 R)
• M43: 12,588,661 km (0.053 R)
• M44: 13,122,276 km (0.101 R)
• M45: 13,222,058 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 9.5

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.43 AU - 8.11 AU

Year: 8293 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,885,008 km

• M1: 122,221 km (0.106 R)
• M2: 245,789 km (0.076 R)
• M3: 307,424 km (0.1 R)
• M4: 716,275 km (0.107 R)
• M5: 972,087 km (0.101 R)
• M6: 1,236,726 km (0.11 R)
• M7: 1,566,888 km (0.077 R)
• M8: 1,742,366 km (0.111 R)
• M9: 2,160,941 km (0.045 R)
• M10: 2,282,714 km (0.069 R)
• M11: 2,610,333 km (0.1 R)
• M12: 3,226,078 km (0.092 R)
• M13: 3,450,774 km (0.106 R)
• M14: 3,856,184 km (0.108 R)
• M15: 3,945,045 km (0.092 R)
• M16: 4,246,336 km (0.113 R)
• M17: 4,461,756 km (0.035 R)
• M18: 4,617,787 km (0.115 R)
• M19: 5,129,262 km (0.057 R)
• M20: 5,726,307 km (0.116 R)
• M21: 6,698,394 km (0.052 R)
• M22: 7,203,437 km (0.047 R)
• M23: 7,350,043 km (0.093 R)
• M24: 9,145,367 km (0.11 R)
• M25: 9,504,102 km (0.062 R)
• M26: 10,071,228 km (0.102 R)
• M27: 10,483,071 km (0.098 R)
• M28: 10,858,412 km (0.102 R)
• M29: 11,153,419 km (0.063 R)
• M30: 11,622,408 km (0.118 R)
• M31: 12,054,297 km (0.085 R)
• M32: 12,491,422 km (0.096 R)
• M33: 12,712,079 km (0.118 R)
• M34: 13,201,862 km (0.059 R)
• M35: 13,743,108 km (0.119 R)
• M36: 13,879,690 km (0.043 R)
• M37: 14,153,903 km (0.116 R)
• M38: 14,708,014 km (0.082 R)
• M39: 14,987,612 km (0.112 R)
• M40: 15,410,376 km (0.118 R)
• M41: 15,884,900 km (0.12 R)
• M42: 16,267,871 km (0.105 R)
• M43: 16,653,833 km (0.059 R)
• M44: 16,848,011 km (0.086 R)
• M45: 17,484,251 km (0.074 R)
• M46: 18,982,175 km (0.099 R)
• M47: 19,185,029 km (0.081 R)
• M48: 19,337,619 km (0.099 R)
• M49: 19,490,658 km (0.095 R)
• M50: 19,592,833 km (0.065 R)
• M51: 19,849,244 km (0.063 R)
• M52: 21,305,280 km (0.096 R)
• M53: 21,621,829 km (0.095 R)
• M54: 22,688,013 km (0.119 R)
• M55: 23,444,530 km (0.105 R)
• M56: 24,594,638 km (0.085 R)
• M57: 25,763,296 km (0.115 R)
• M58: 26,495,578 km (0.107 R)
• M59: 26,949,757 km (0.091 R)
• M60: 27,063,751 km (0.048 R)
• M61: 27,463,775 km (0.11 R)
• M62: 27,693,259 km (0.088 R)
• M63: 29,024,979 km (0.09 R)
• M64: 30,318,402 km (0.065 R)
• M65: 32,353,980 km (0.067 R)
• M66: 33,204,893 km (0.05 R)
• M67: 34,495,025 km (0.105 R)
• M68: 34,556,959 km (0.119 R)
• M69: 35,239,723 km (0.036 R)
• M70: 36,871,088 km (0.072 R)
• M71: 36,997,648 km (0.1 R)
• M72: 37,696,120 km (0.113 R)
• M73: 37,759,849 km (0.118 R)
• M74: 38,527,136 km (0.083 R)
• M75: 39,817,418 km (0.113 R)
• M76: 40,859,816 km (0.111 R)
• M77: 41,187,286 km (0.108 R)
• M78: 41,845,217 km (0.057 R)
• M79: 43,037,961 km (0.066 R)
• M80: 44,241,925 km (0.098 R)
• M81: 44,578,221 km (0.078 R)
• M82: 44,780,477 km (0.116 R)
• M83: 45,050,651 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.8

Radius: 9.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.66 AU - 10.42 AU

Year: 9556 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,885,008 km

• M1: 176,675 km (0.092 R)
• M2: 237,262 km (0.078 R)
• M3: 301,290 km (0.119 R)
• M4: 392,994 km (0.099 R)
• M5: 464,053 km (0.057 R)
• M6: 540,198 km (0.036 R)
• M7: 669,600 km (0.034 R)
• M8: 1,032,076 km (0.032 R)
• M9: 1,150,557 km (0.082 R)
• M10: 1,466,807 km (0.111 R)
• M11: 1,635,254 km (0.079 R)
• M12: 1,774,680 km (0.111 R)
• M13: 1,936,245 km (0.118 R)
• M14: 2,178,295 km (0.056 R)
• M15: 2,351,679 km (0.037 R)
• M16: 2,589,988 km (0.116 R)
• M17: 2,836,226 km (0.068 R)
• M18: 2,920,001 km (0.115 R)
• M19: 3,373,432 km (0.045 R)
• M20: 3,462,443 km (0.081 R)
• M21: 5,090,217 km (0.095 R)
• M22: 5,192,392 km (0.104 R)
• M23: 5,398,987 km (0.079 R)
• M24: 5,740,519 km (0.098 R)
• M25: 5,820,404 km (0.109 R)
• M26: 6,116,309 km (0.1 R)
• M27: 6,472,352 km (0.116 R)
• M28: 6,638,854 km (0.095 R)
• M29: 7,175,911 km (0.098 R)
• M30: 7,261,929 km (0.073 R)
• M31: 7,348,397 km (0.104 R)
• M32: 7,406,142 km (0.108 R)
• M33: 7,493,208 km (0.104 R)
• M34: 8,291,312 km (0.096 R)
• M35: 8,351,600 km (0.059 R)
• M36: 8,442,107 km (0.104 R)
• M37: 8,746,539 km (0.088 R)
• M38: 8,838,541 km (0.101 R)
• M39: 9,334,608 km (0.07 R)
• M40: 10,516,431 km (0.113 R)
• M41: 10,876,812 km (0.101 R)
• M42: 11,308,103 km (0.109 R)
• M43: 12,050,557 km (0.089 R)
• M44: 12,669,593 km (0.039 R)
• M45: 12,843,426 km (0.098 R)
• M46: 13,299,101 km (0.046 R)
• M47: 13,582,140 km (0.115 R)
• M48: 13,867,274 km (0.099 R)
• M49: 14,046,492 km (0.096 R)
• M50: 14,917,152 km (0.104 R)
• M51: 15,358,914 km (0.119 R)
• M52: 15,433,115 km (0.12 R)
• M53: 15,842,564 km (0.044 R)
• M54: 16,331,151 km (0.093 R)
• M55: 16,558,390 km (0.071 R)
• M56: 16,672,383 km (0.056 R)
• M57: 17,284,688 km (0.069 R)
• M58: 17,709,845 km (0.115 R)
• M59: 17,826,381 km (0.113 R)
• M60: 18,060,353 km (0.067 R)
• M61: 18,295,371 km (0.113 R)
• M62: 18,689,112 km (0.107 R)
• M63: 19,245,168 km (0.062 R)
• M64: 19,645,791 km (0.087 R)
• M65: 19,887,391 km (0.062 R)
• M66: 20,130,039 km (0.076 R)
• M67: 21,028,075 km (0.101 R)
• M68: 21,980,864 km (0.057 R)
• M69: 22,315,514 km (0.086 R)
• M70: 22,567,587 km (0.108 R)
• M71: 22,651,960 km (0.118 R)
• M72: 22,778,520 km (0.118 R)
• M73: 25,490,580 km (0.057 R)
• M74: 25,798,153 km (0.115 R)
• M75: 26,107,072 km (0.066 R)
• M76: 27,220,081 km (0.095 R)
• M77: 27,354,569 km (0.111 R)
• M78: 27,940,394 km (0.072 R)
• M79: 28,076,229 km (0.087 R)
• M80: 28,348,497 km (0.076 R)
• M81: 28,758,395 km (0.087 R)
• M82: 29,262,091 km (0.073 R)
• M83: 30,278,459 km (0.098 R)
• M84: 30,744,158 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.1

Radius: 6.2

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.56 AU - 16.88 AU

Year: 20531 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,885,008 km

• M1: 101,128 km (0.102 R)
• M2: 153,936 km (0.097 R)
• M3: 269,725 km (0.062 R)
• M4: 416,331 km (0.09 R)
• M5: 571,613 km (0.118 R)
• M6: 621,878 km (0.067 R)
• M7: 727,195 km (0.029 R)
• M8: 1,016,069 km (0.111 R)
• M9: 1,764,806 km (0.105 R)
• M10: 2,150,469 km (0.073 R)
• M11: 2,761,876 km (0.089 R)
• M12: 2,849,391 km (0.098 R)
• M13: 3,330,797 km (0.066 R)
• M14: 3,486,528 km (0.12 R)
• M15: 3,612,789 km (0.106 R)
• M16: 4,000,696 km (0.108 R)
• M17: 4,166,151 km (0.06 R)
• M18: 4,991,782 km (0.099 R)
• M19: 5,098,445 km (0.081 R)
• M20: 5,791,682 km (0.039 R)
• M21: 6,016,826 km (0.083 R)
• M22: 6,282,961 km (0.113 R)
• M23: 6,592,030 km (0.114 R)
• M24: 7,104,552 km (0.057 R)
• M25: 9,675,990 km (0.109 R)
• M26: 9,987,752 km (0.03 R)
• M27: 10,077,511 km (0.083 R)
• M28: 10,167,419 km (0.04 R)
• M29: 10,484,417 km (0.116 R)
• M30: 10,712,704 km (0.112 R)
• M31: 11,127,987 km (0.112 R)
• M32: 11,548,507 km (0.103 R)
• M33: 11,926,690 km (0.091 R)
• M34: 12,695,175 km (0.038 R)
• M35: 13,232,829 km (0.075 R)
• M36: 14,380,694 km (0.095 R)
• M37: 14,431,258 km (0.111 R)
• M38: 15,249,558 km (0.113 R)
• M39: 16,135,178 km (0.11 R)
• M40: 16,187,836 km (0.082 R)
• M41: 16,823,777 km (0.042 R)
• M42: 17,252,225 km (0.109 R)
• M43: 17,467,795 km (0.099 R)
• M44: 18,010,686 km (0.093 R)
• M45: 18,229,398 km (0.097 R)
• M46: 18,503,910 km (0.095 R)
• M47: 18,669,365 km (0.088 R)
• M48: 19,391,923 km (0.061 R)
• M49: 19,503,822 km (0.071 R)
• M50: 20,293,699 km (0.084 R)
• M51: 20,749,673 km (0.115 R)
• M52: 20,864,265 km (0.069 R)
• M53: 21,788,032 km (0.077 R)
• M54: 22,313,570 km (0.073 R)
• M55: 22,607,230 km (0.07 R)
• M56: 22,725,113 km (0.078 R)
• M57: 23,555,830 km (0.043 R)
• M58: 23,795,037 km (0.09 R)
• M59: 23,854,876 km (0.093 R)
• M60: 23,974,854 km (0.102 R)
• M61: 24,095,131 km (0.058 R)
• M62: 24,335,983 km (0.116 R)
• M63: 25,002,891 km (0.116 R)
• M64: 25,491,627 km (0.096 R)
• M65: 27,039,067 km (0.114 R)
• M66: 27,477,838 km (0.113 R)
• M67: 29,835,799 km (0.077 R)
• M68: 31,662,689 km (0.037 R)
• M69: 31,728,661 km (0.049 R)
• M70: 31,926,729 km (0.119 R)
• M71: 33,190,382 km (0.049 R)
• M72: 33,929,395 km (0.036 R)
• M73: 34,470,341 km (0.102 R)
• M74: 35,560,760 km (0.104 R)
• M75: 37,635,384 km (0.088 R)
• M76: 38,476,273 km (0.04 R)
• M77: 38,899,037 km (0.092 R)
• M78: 39,040,257 km (0.046 R)
• M79: 39,181,627 km (0.085 R)
• M80: 40,390,677 km (0.101 R)
• M81: 40,462,185 km (0.103 R)
• M82: 41,467,632 km (0.111 R)
• M83: 41,901,017 km (0.104 R)
• M84: 43,283,302 km (0.045 R)
• M85: 43,649,667 km (0.094 R)
• M86: 44,237,736 km (0.084 R)
• M87: 46,766,538 km (0.062 R)
• M88: 47,443,768 km (0.084 R)
• M89: 49,036,387 km (0.064 R)
• M90: 49,418,161 km (0.092 R)
• M91: 51,419,481 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit