🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 139 Days

Day: 24.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.77 AU

Year: 233 Days

Day: 16 Hours

Environment

Temp: 167 °C

Axial Tilt: 98.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,658,718 km

• M1: 52,210 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.91 AU - 0.99 AU

Year: 353 Days

Day: 19.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 62.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.54 AU - 3.02 AU

Year: 1765 Days

Day: 37 Hours

Environment

Temp: -105 °C

Axial Tilt: 152.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.69 AU - 2.87 AU

Year: 1765 Days

Day: 39 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,658,718 km

• M1: 1,128,566 km (0.067 R)
• M2: 1,872,217 km (0.037 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.63 AU - 4.29 AU

Year: 3001 Days

Day: 21.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 10.5

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.09 AU - 5.55 AU

Year: 4030 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,658,718 km

• M1: 131,945 km (0.079 R)
• M2: 201,658 km (0.111 R)
• M3: 290,070 km (0.1 R)
• M4: 419,622 km (0.058 R)
• M5: 544,686 km (0.097 R)
• M6: 614,997 km (0.1 R)
• M7: 693,985 km (0.073 R)
• M8: 869,014 km (0.117 R)
• M9: 1,269,637 km (0.038 R)
• M10: 1,367,025 km (0.045 R)
• M11: 1,433,447 km (0.098 R)
• M12: 1,611,169 km (0.11 R)
• M13: 1,731,446 km (0.065 R)
• M14: 2,242,921 km (0.097 R)
• M15: 2,565,005 km (0.111 R)
• M16: 2,689,770 km (0.058 R)
• M17: 2,850,587 km (0.075 R)
• M18: 3,023,523 km (0.11 R)
• M19: 3,102,510 km (0.108 R)
• M20: 3,173,270 km (0.113 R)
• M21: 3,334,387 km (0.082 R)
• M22: 3,702,398 km (0.087 R)
• M23: 3,777,645 km (0.114 R)
• M24: 4,200,409 km (0.096 R)
• M25: 4,278,948 km (0.1 R)
• M26: 4,719,663 km (0.102 R)
• M27: 4,924,762 km (0.117 R)
• M28: 5,343,935 km (0.11 R)
• M29: 5,493,383 km (0.093 R)
• M30: 5,928,115 km (0.073 R)
• M31: 6,738,486 km (0.116 R)
• M32: 6,842,307 km (0.052 R)
• M33: 7,144,944 km (0.111 R)
• M34: 7,274,346 km (0.114 R)
• M35: 7,380,860 km (0.096 R)
• M36: 7,559,480 km (0.074 R)
• M37: 7,751,563 km (0.054 R)
• M38: 7,872,588 km (0.084 R)
• M39: 8,128,550 km (0.081 R)
• M40: 8,276,053 km (0.09 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 10.7

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.98 AU - 6.36 AU

Year: 5836 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,658,718 km

• M1: 146,008 km (0.069 R)
• M2: 237,113 km (0.118 R)
• M3: 449,990 km (0.105 R)
• M4: 904,319 km (0.114 R)
• M5: 1,297,163 km (0.057 R)
• M6: 1,385,575 km (0.032 R)
• M7: 1,457,831 km (0.079 R)
• M8: 1,958,984 km (0.095 R)
• M9: 2,040,814 km (0.063 R)
• M10: 2,165,579 km (0.117 R)
• M11: 2,250,251 km (0.108 R)
• M12: 2,827,998 km (0.053 R)
• M13: 3,205,882 km (0.078 R)
• M14: 3,351,890 km (0.102 R)
• M15: 3,574,940 km (0.076 R)
• M16: 3,802,927 km (0.116 R)
• M17: 4,569,916 km (0.103 R)
• M18: 4,901,275 km (0.085 R)
• M19: 5,098,146 km (0.108 R)
• M20: 5,971,498 km (0.11 R)
• M21: 6,303,306 km (0.082 R)
• M22: 7,398,961 km (0.046 R)
• M23: 8,117,629 km (0.075 R)
• M24: 8,250,622 km (0.065 R)
• M25: 8,688,196 km (0.113 R)
• M26: 8,858,588 km (0.098 R)
• M27: 9,656,243 km (0.07 R)
• M28: 9,868,074 km (0.114 R)
• M29: 9,974,588 km (0.076 R)
• M30: 10,117,154 km (0.119 R)
• M31: 10,585,396 km (0.104 R)
• M32: 10,730,954 km (0.08 R)
• M33: 11,024,017 km (0.045 R)
• M34: 11,393,972 km (0.112 R)
• M35: 11,505,722 km (0.099 R)
• M36: 11,580,521 km (0.071 R)
• M37: 11,918,911 km (0.101 R)
• M38: 12,146,300 km (0.054 R)
• M39: 14,336,862 km (0.064 R)
• M40: 14,538,370 km (0.118 R)
• M41: 15,025,610 km (0.071 R)
• M42: 15,725,279 km (0.119 R)
• M43: 16,519,794 km (0.051 R)
• M44: 17,370,258 km (0.112 R)
• M45: 17,671,248 km (0.114 R)
• M46: 18,672,507 km (0.114 R)
• M47: 18,848,434 km (0.112 R)
• M48: 19,069,241 km (0.102 R)
• M49: 19,960,993 km (0.105 R)
• M50: 20,050,902 km (0.067 R)
• M51: 20,593,194 km (0.034 R)
• M52: 20,775,105 km (0.076 R)
• M53: 21,461,909 km (0.036 R)
• M54: 21,554,061 km (0.115 R)
• M55: 21,831,266 km (0.071 R)
• M56: 22,951,754 km (0.072 R)
• M57: 23,234,793 km (0.11 R)
• M58: 23,424,184 km (0.097 R)
• M59: 23,756,890 km (0.108 R)
• M60: 24,571,151 km (0.101 R)
• M61: 25,054,352 km (0.094 R)
• M62: 25,248,530 km (0.118 R)
• M63: 25,932,192 km (0.089 R)
• M64: 26,919,389 km (0.029 R)
• M65: 27,118,204 km (0.117 R)
• M66: 27,717,942 km (0.064 R)
• M67: 27,868,587 km (0.09 R)
• M68: 28,625,553 km (0.103 R)
• M69: 28,777,843 km (0.111 R)
• M70: 29,032,160 km (0.079 R)
• M71: 29,696,823 km (0.091 R)
• M72: 30,005,294 km (0.049 R)
• M73: 30,521,855 km (0.112 R)
• M74: 30,729,347 km (0.113 R)
• M75: 31,249,948 km (0.117 R)
• M76: 31,616,164 km (0.04 R)
• M77: 31,826,049 km (0.093 R)
• M78: 31,931,067 km (0.11 R)
• M79: 33,254,859 km (0.059 R)
• M80: 33,789,372 km (0.089 R)
• M81: 33,950,190 km (0.09 R)
• M82: 34,650,457 km (0.077 R)
• M83: 35,192,301 km (0.062 R)
• M84: 35,464,270 km (0.097 R)
• M85: 35,736,987 km (0.062 R)
• M86: 36,889,937 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 9.1

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.21 AU - 11.91 AU

Year: 14967 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,658,718 km

• M1: 158,125 km (0.105 R)
• M2: 277,654 km (0.084 R)
• M3: 472,729 km (0.078 R)
• M4: 967,898 km (0.099 R)
• M5: 1,226,852 km (0.073 R)
• M6: 1,326,634 km (0.105 R)
• M7: 1,455,138 km (0.039 R)
• M8: 1,952,252 km (0.114 R)
• M9: 2,129,226 km (0.076 R)
• M10: 2,373,370 km (0.081 R)
• M11: 2,562,612 km (0.045 R)
• M12: 3,263,328 km (0.056 R)
• M13: 3,368,046 km (0.04 R)
• M14: 3,509,566 km (0.116 R)
• M15: 3,725,585 km (0.088 R)
• M16: 4,095,242 km (0.075 R)
• M17: 4,554,507 km (0.107 R)
• M18: 5,273,923 km (0.102 R)
• M19: 5,646,871 km (0.032 R)
• M20: 5,815,318 km (0.112 R)
• M21: 6,727,267 km (0.074 R)
• M22: 6,816,427 km (0.095 R)
• M23: 6,906,036 km (0.046 R)
• M24: 7,041,123 km (0.096 R)
• M25: 7,222,735 km (0.078 R)
• M26: 7,823,370 km (0.073 R)
• M27: 8,058,538 km (0.074 R)
• M28: 9,319,499 km (0.077 R)
• M29: 9,418,981 km (0.048 R)
• M30: 10,125,532 km (0.057 R)
• M31: 10,279,169 km (0.12 R)
• M32: 11,376,170 km (0.096 R)
• M33: 11,696,459 km (0.093 R)
• M34: 11,911,730 km (0.109 R)
• M35: 13,118,387 km (0.098 R)
• M36: 13,906,468 km (0.074 R)
• M37: 14,020,312 km (0.101 R)
• M38: 14,825,897 km (0.088 R)
• M39: 14,942,135 km (0.079 R)
• M40: 16,241,392 km (0.058 R)
• M41: 16,481,646 km (0.078 R)
• M42: 16,541,785 km (0.078 R)
• M43: 16,662,510 km (0.112 R)
• M44: 16,722,948 km (0.026 R)
• M45: 17,026,182 km (0.097 R)
• M46: 17,576,703 km (0.09 R)
• M47: 17,638,187 km (0.113 R)
• M48: 17,761,456 km (0.107 R)
• M49: 18,319,755 km (0.083 R)
• M50: 18,820,759 km (0.108 R)
• M51: 18,946,720 km (0.096 R)
• M52: 21,261,897 km (0.075 R)
• M53: 21,920,726 km (0.113 R)
• M54: 22,519,416 km (0.107 R)
• M55: 23,529,052 km (0.091 R)
• M56: 23,868,939 km (0.117 R)
• M57: 24,005,372 km (0.114 R)
• M58: 24,760,093 km (0.077 R)
• M59: 25,244,491 km (0.077 R)
• M60: 27,569,990 km (0.066 R)
• M61: 27,713,155 km (0.11 R)
• M62: 28,000,084 km (0.087 R)
• M63: 28,360,166 km (0.114 R)
• M64: 29,742,749 km (0.047 R)
• M65: 30,553,121 km (0.117 R)
• M66: 32,648,538 km (0.097 R)
• M67: 32,724,235 km (0.095 R)
• M68: 32,799,932 km (0.061 R)
• M69: 33,331,902 km (0.112 R)
• M70: 33,408,047 km (0.094 R)
• M71: 34,019,902 km (0.085 R)
• M72: 34,789,882 km (0.111 R)
• M73: 34,944,567 km (0.118 R)
• M74: 35,022,058 km (0.094 R)
• M75: 36,504,124 km (0.091 R)
• M76: 37,847,513 km (0.078 R)
• M77: 39,206,909 km (0.046 R)
• M78: 40,014,139 km (0.045 R)
• M79: 40,419,699 km (0.058 R)
• M80: 41,235,007 km (0.115 R)
• M81: 41,562,776 km (0.066 R)
• M82: 43,214,038 km (0.06 R)
• M83: 43,963,972 km (0.028 R)
• M84: 47,006,942 km (0.096 R)
• M85: 47,178,082 km (0.103 R)
• M86: 49,768,369 km (0.076 R)
• M87: 50,379,477 km (0.06 R)
• M88: 52,937,301 km (0.11 R)
• M89: 55,085,975 km (0.05 R)
• M90: 57,354,328 km (0.108 R)
• M91: 58,270,166 km (0.075 R)
• M92: 58,821,883 km (0.113 R)
• M93: 58,914,035 km (0.054 R)
• M94: 60,487,805 km (0.075 R)
• M95: 62,450,828 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 5.6

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.9 AU - 13 AU

Year: 15731 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,658,718 km

• M1: 93,199 km (0.098 R)
• M2: 230,381 km (0.12 R)
• M3: 301,889 km (0.07 R)
• M4: 398,529 km (0.085 R)
• M5: 487,091 km (0.077 R)
• M6: 999,763 km (0.042 R)
• M7: 1,867,580 km (0.104 R)
• M8: 1,988,754 km (0.081 R)
• M9: 2,433,060 km (0.091 R)
• M10: 3,012,452 km (0.096 R)
• M11: 3,154,869 km (0.098 R)
• M12: 5,112,507 km (0.109 R)
• M13: 5,154,843 km (0.085 R)
• M14: 5,497,572 km (0.043 R)
• M15: 5,584,489 km (0.061 R)
• M16: 6,250,349 km (0.065 R)
• M17: 6,569,590 km (0.114 R)
• M18: 6,707,969 km (0.036 R)
• M19: 6,847,394 km (0.098 R)
• M20: 7,414,669 km (0.106 R)
• M21: 7,801,230 km (0.085 R)
• M22: 7,996,904 km (0.09 R)
• M23: 8,644,214 km (0.097 R)
• M24: 8,948,645 km (0.081 R)
• M25: 11,230,911 km (0.109 R)
• M26: 11,954,515 km (0.093 R)
• M27: 12,521,192 km (0.09 R)
• M28: 14,094,812 km (0.073 R)
• M29: 16,537,895 km (0.114 R)
• M30: 16,600,577 km (0.11 R)
• M31: 16,726,388 km (0.116 R)
• M32: 16,978,760 km (0.085 R)
• M33: 17,168,749 km (0.118 R)
• M34: 17,295,907 km (0.085 R)
• M35: 18,129,916 km (0.043 R)
• M36: 18,324,243 km (0.1 R)
• M37: 18,911,265 km (0.113 R)
• M38: 18,976,939 km (0.106 R)
• M39: 19,174,258 km (0.107 R)
• M40: 19,438,299 km (0.069 R)
• M41: 20,304,919 km (0.098 R)
• M42: 20,641,664 km (0.116 R)
• M43: 21,184,255 km (0.103 R)
• M44: 21,594,153 km (0.115 R)
• M45: 22,700,280 km (0.1 R)
• M46: 22,979,579 km (0.112 R)
• M47: 25,255,412 km (0.09 R)
• M48: 26,566,787 km (0.115 R)
• M49: 26,934,947 km (0.055 R)
• M50: 28,124,400 km (0.065 R)
• M51: 28,801,031 km (0.077 R)
• M52: 29,559,193 km (0.031 R)
• M53: 30,554,468 km (0.112 R)
• M54: 30,940,131 km (0.117 R)
• M55: 32,499,090 km (0.095 R)
• M56: 33,367,356 km (0.113 R)
• M57: 33,446,643 km (0.036 R)
• M58: 33,844,125 km (0.108 R)
• M59: 34,323,137 km (0.063 R)
• M60: 34,643,875 km (0.114 R)
• M61: 34,804,543 km (0.083 R)
• M62: 35,045,994 km (0.068 R)
• M63: 35,288,043 km (0.087 R)
• M64: 37,408,892 km (0.045 R)
• M65: 38,401,773 km (0.045 R)
• M66: 38,734,479 km (0.097 R)
• M67: 40,413,117 km (0.082 R)
• M68: 41,091,094 km (0.09 R)
• M69: 41,261,187 km (0.11 R)
• M70: 43,147,616 km (0.082 R)
• M71: 43,840,554 km (0.102 R)
• M72: 44,449,866 km (0.055 R)
• M73: 45,500,940 km (0.047 R)
• M74: 46,471,681 km (0.097 R)
• M75: 47,449,153 km (0.104 R)
• M76: 47,806,244 km (0.035 R)
• M77: 48,074,772 km (0.109 R)
• M78: 50,058,439 km (0.088 R)
• M79: 50,513,067 km (0.063 R)
• M80: 50,877,787 km (0.042 R)
• M81: 51,517,916 km (0.112 R)
• M82: 53,361,860 km (0.118 R)
• M83: 53,454,610 km (0.115 R)
• M84: 54,291,910 km (0.103 R)
• M85: 55,133,547 km (0.054 R)
• M86: 56,924,383 km (0.088 R)
• M87: 57,684,191 km (0.056 R)
• M88: 58,256,104 km (0.094 R)
• M89: 60,176,342 km (0.059 R)
• M90: 61,338,418 km (0.103 R)
• M91: 62,410,287 km (0.108 R)
• M92: 62,899,472 km (0.115 R)
• M93: 65,066,995 km (0.098 R)
• M94: 66,259,590 km (0.107 R)
• M95: 66,459,004 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,127 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit