🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.58 AU - 0.62 AU

Year: 167 Days

Day: 34.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 117.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.57 AU - 0.83 AU

Year: 211 Days

Day: 17.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.25 AU - 1.73 AU

Year: 655 Days

Day: 38.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.55 AU - 2.25 AU

Year: 943 Days

Day: 40.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,511,589 km

• M1: 163,510 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.72 AU - 3.16 AU

Year: 1814 Days

Day: 47.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 8.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.3 AU - 8.26 AU

Year: 7069 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 92,511,589 km

• M1: 119,379 km (0.089 R)
• M2: 181,612 km (0.077 R)
• M3: 249,679 km (0.11 R)
• M4: 379,530 km (0.076 R)
• M5: 514,916 km (0.096 R)
• M6: 625,319 km (0.038 R)
• M7: 699,819 km (0.049 R)
• M8: 1,067,530 km (0.068 R)
• M9: 1,418,487 km (0.111 R)
• M10: 2,527,007 km (0.111 R)
• M11: 3,123,005 km (0.118 R)
• M12: 3,350,244 km (0.039 R)
• M13: 3,681,454 km (0.059 R)
• M14: 4,845,625 km (0.091 R)
• M15: 5,332,117 km (0.064 R)
• M16: 5,422,175 km (0.1 R)
• M17: 5,741,716 km (0.083 R)
• M18: 6,020,417 km (0.101 R)
• M19: 6,232,397 km (0.061 R)
• M20: 6,422,835 km (0.105 R)
• M21: 7,758,295 km (0.118 R)
• M22: 7,963,394 km (0.036 R)
• M23: 8,694,927 km (0.11 R)
• M24: 9,122,628 km (0.119 R)
• M25: 9,284,792 km (0.027 R)
• M26: 9,639,488 km (0.109 R)
• M27: 9,721,917 km (0.114 R)
• M28: 9,804,644 km (0.036 R)
• M29: 9,915,347 km (0.105 R)
• M30: 10,026,348 km (0.054 R)
• M31: 10,502,967 km (0.035 R)
• M32: 11,159,702 km (0.114 R)
• M33: 11,304,214 km (0.077 R)
• M34: 11,741,338 km (0.086 R)
• M35: 11,888,393 km (0.119 R)
• M36: 12,273,458 km (0.049 R)
• M37: 12,362,918 km (0.078 R)
• M38: 13,299,849 km (0.076 R)
• M39: 13,823,292 km (0.093 R)
• M40: 14,228,104 km (0.118 R)
• M41: 14,447,714 km (0.105 R)
• M42: 14,763,365 km (0.048 R)
• M43: 14,890,374 km (0.113 R)
• M44: 14,985,817 km (0.104 R)
• M45: 16,114,084 km (0.119 R)
• M46: 16,573,051 km (0.09 R)
• M47: 17,336,299 km (0.046 R)
• M48: 19,069,540 km (0.076 R)
• M49: 19,207,768 km (0.109 R)
• M50: 20,821,630 km (0.113 R)
• M51: 21,142,517 km (0.118 R)
• M52: 22,042,199 km (0.086 R)
• M53: 22,551,580 km (0.067 R)
• M54: 24,477,054 km (0.032 R)
• M55: 24,552,152 km (0.098 R)
• M56: 25,004,387 km (0.056 R)
• M57: 25,269,474 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 10.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.26 AU - 7.9 AU

Year: 7511 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 115.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 92,511,589 km

• M1: 131,796 km (0.106 R)
• M2: 205,547 km (0.079 R)
• M3: 304,282 km (0.069 R)
• M4: 582,833 km (0.09 R)
• M5: 730,636 km (0.084 R)
• M6: 831,764 km (0.031 R)
• M7: 937,829 km (0.061 R)
• M8: 1,098,048 km (0.101 R)
• M9: 1,250,189 km (0.039 R)
• M10: 1,671,158 km (0.068 R)
• M11: 1,867,729 km (0.096 R)
• M12: 1,968,858 km (0.102 R)
• M13: 2,071,931 km (0.107 R)
• M14: 2,262,069 km (0.072 R)
• M15: 2,436,052 km (0.081 R)
• M16: 2,524,614 km (0.099 R)
• M17: 2,659,701 km (0.094 R)
• M18: 3,055,686 km (0.1 R)
• M19: 3,248,368 km (0.083 R)
• M20: 3,321,821 km (0.064 R)
• M21: 3,620,867 km (0.056 R)
• M22: 4,165,254 km (0.06 R)
• M23: 4,735,371 km (0.077 R)
• M24: 5,157,536 km (0.056 R)
• M25: 5,474,983 km (0.083 R)
• M26: 5,592,118 km (0.104 R)
• M27: 6,496,288 km (0.107 R)
• M28: 7,771,460 km (0.076 R)
• M29: 8,471,428 km (0.036 R)
• M30: 9,156,736 km (0.059 R)
• M31: 9,226,299 km (0.034 R)
• M32: 9,966,809 km (0.096 R)
• M33: 10,181,930 km (0.116 R)
• M34: 12,148,245 km (0.113 R)
• M35: 12,998,110 km (0.041 R)
• M36: 13,076,350 km (0.06 R)
• M37: 13,747,596 km (0.109 R)
• M38: 15,205,726 km (0.114 R)
• M39: 15,453,610 km (0.095 R)
• M40: 15,911,379 km (0.079 R)
• M41: 16,078,929 km (0.112 R)
• M42: 16,712,625 km (0.067 R)
• M43: 17,440,718 km (0.105 R)
• M44: 17,656,737 km (0.11 R)
• M45: 18,530,090 km (0.065 R)
• M46: 19,105,294 km (0.069 R)
• M47: 19,686,332 km (0.114 R)
• M48: 19,776,240 km (0.115 R)
• M49: 20,137,220 km (0.1 R)
• M50: 21,095,245 km (0.12 R)
• M51: 21,371,701 km (0.053 R)
• M52: 21,464,153 km (0.119 R)
• M53: 21,602,980 km (0.118 R)
• M54: 21,928,205 km (0.102 R)
• M55: 22,021,555 km (0.114 R)
• M56: 22,348,725 km (0.106 R)
• M57: 23,008,302 km (0.075 R)
• M58: 24,539,436 km (0.094 R)
• M59: 24,781,785 km (0.078 R)
• M60: 25,366,264 km (0.113 R)
• M61: 25,464,250 km (0.111 R)
• M62: 25,562,237 km (0.049 R)
• M63: 25,660,373 km (0.082 R)
• M64: 25,856,945 km (0.089 R)
• M65: 26,004,747 km (0.115 R)
• M66: 26,103,482 km (0.09 R)
• M67: 27,247,457 km (0.104 R)
• M68: 27,347,688 km (0.069 R)
• M69: 28,814,943 km (0.083 R)
• M70: 29,121,769 km (0.12 R)
• M71: 29,635,488 km (0.075 R)
• M72: 30,567,782 km (0.053 R)
• M73: 31,142,238 km (0.083 R)
• M74: 31,351,974 km (0.108 R)
• M75: 33,690,338 km (0.034 R)
• M76: 33,959,614 km (0.065 R)
• M77: 35,590,231 km (0.059 R)
• M78: 36,029,301 km (0.113 R)
• M79: 36,359,762 km (0.098 R)
• M80: 36,802,123 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.9

Radius: 13

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.61 AU - 8.67 AU

Year: 7600 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 92,511,589 km

• M1: 181,313 km (0.102 R)
• M2: 294,708 km (0.077 R)
• M3: 451,337 km (0.077 R)
• M4: 832,363 km (0.113 R)
• M5: 930,499 km (0.094 R)
• M6: 1,234,033 km (0.057 R)
• M7: 1,457,233 km (0.12 R)
• M8: 1,803,552 km (0.082 R)
• M9: 1,981,873 km (0.045 R)
• M10: 2,126,983 km (0.118 R)
• M11: 2,315,925 km (0.074 R)
• M12: 2,407,479 km (0.101 R)
• M13: 2,521,023 km (0.075 R)
• M14: 2,689,471 km (0.075 R)
• M15: 2,850,887 km (0.055 R)
• M16: 3,343,213 km (0.092 R)
• M17: 3,424,146 km (0.12 R)
• M18: 3,718,255 km (0.087 R)
• M19: 4,306,175 km (0.054 R)
• M20: 4,559,893 km (0.104 R)
• M21: 4,963,059 km (0.08 R)
• M22: 5,188,952 km (0.117 R)
• M23: 5,337,054 km (0.117 R)
• M24: 5,775,824 km (0.084 R)
• M25: 6,659,050 km (0.074 R)
• M26: 6,761,375 km (0.091 R)
• M27: 8,030,862 km (0.059 R)
• M28: 8,218,309 km (0.066 R)
• M29: 8,391,393 km (0.045 R)
• M30: 8,502,096 km (0.07 R)
• M31: 8,821,188 km (0.038 R)
• M32: 8,949,992 km (0.083 R)
• M33: 9,603,136 km (0.106 R)
• M34: 10,187,465 km (0.083 R)
• M35: 10,800,517 km (0.063 R)
• M36: 11,111,531 km (0.085 R)
• M37: 11,233,304 km (0.092 R)
• M38: 11,689,428 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.8

Radius: 7.4

Gravity: 16.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.84 AU - 18.2 AU

Year: 23076 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,511,589 km

• M1: 198,666 km (0.095 R)
• M2: 749,785 km (0.051 R)
• M3: 803,789 km (0.115 R)
• M4: 859,290 km (0.084 R)
• M5: 2,105,291 km (0.083 R)
• M6: 2,755,593 km (0.111 R)
• M7: 2,970,864 km (0.077 R)
• M8: 3,102,660 km (0.092 R)
• M9: 4,127,555 km (0.036 R)
• M10: 4,374,092 km (0.061 R)
• M11: 5,896,250 km (0.101 R)
• M12: 7,032,596 km (0.074 R)
• M13: 9,177,231 km (0.092 R)
• M14: 10,687,721 km (0.098 R)
• M15: 10,822,808 km (0.109 R)
• M16: 11,231,060 km (0.068 R)
• M17: 11,575,285 km (0.082 R)
• M18: 12,415,277 km (0.116 R)
• M19: 12,986,142 km (0.05 R)
• M20: 13,202,461 km (0.11 R)
• M21: 13,419,976 km (0.113 R)
• M22: 13,711,842 km (0.078 R)
• M23: 14,153,455 km (0.111 R)
• M24: 14,824,850 km (0.095 R)
• M25: 15,659,307 km (0.099 R)
• M26: 18,011,733 km (0.112 R)
• M27: 20,137,818 km (0.105 R)
• M28: 20,472,020 km (0.085 R)
• M29: 20,976,613 km (0.034 R)
• M30: 21,997,918 km (0.068 R)
• M31: 24,000,585 km (0.06 R)
• M32: 26,060,697 km (0.098 R)
• M33: 26,242,458 km (0.107 R)
• M34: 26,790,435 km (0.117 R)
• M35: 27,526,906 km (0.037 R)
• M36: 28,737,901 km (0.041 R)
• M37: 29,586,420 km (0.051 R)
• M38: 32,278,433 km (0.119 R)
• M39: 33,752,421 km (0.114 R)
• M40: 34,847,328 km (0.056 R)
• M41: 34,947,409 km (0.073 R)
• M42: 35,348,780 km (0.098 R)
• M43: 36,969,673 km (0.119 R)
• M44: 37,789,170 km (0.065 R)
• M45: 39,237,577 km (0.078 R)
• M46: 39,550,386 km (0.112 R)
• M47: 39,968,662 km (0.111 R)
• M48: 40,073,380 km (0.055 R)
• M49: 41,869,003 km (0.064 R)
• M50: 42,188,544 km (0.037 R)
• M51: 42,830,170 km (0.08 R)
• M52: 43,367,376 km (0.065 R)
• M53: 45,101,065 km (0.061 R)
• M54: 47,078,450 km (0.109 R)
• M55: 47,300,004 km (0.058 R)
• M56: 47,744,011 km (0.07 R)
• M57: 48,189,214 km (0.06 R)
• M58: 48,524,164 km (0.104 R)
• M59: 50,549,868 km (0.12 R)
• M60: 51,801,255 km (0.054 R)
• M61: 53,062,963 km (0.063 R)
• M62: 53,755,302 km (0.054 R)
• M63: 54,102,668 km (0.082 R)
• M64: 54,334,695 km (0.097 R)
• M65: 56,672,461 km (0.079 R)
• M66: 58,923,759 km (0.113 R)
• M67: 59,042,988 km (0.07 R)
• M68: 60,360,497 km (0.069 R)
• M69: 61,566,704 km (0.032 R)
• M70: 61,808,903 km (0.093 R)
• M71: 63,390,751 km (0.08 R)
• M72: 64,248,097 km (0.073 R)
• M73: 64,493,736 km (0.109 R)
• M74: 65,109,332 km (0.066 R)
• M75: 65,726,722 km (0.082 R)
• M76: 65,974,307 km (0.118 R)
• M77: 70,989,426 km (0.084 R)
• M78: 71,116,285 km (0.111 R)
• M79: 74,056,780 km (0.116 R)
• M80: 74,314,388 km (0.03 R)
• M81: 75,347,660 km (0.116 R)
• M82: 76,776,021 km (0.08 R)
• M83: 80,584,633 km (0.114 R)
• M84: 80,849,571 km (0.1 R)
• M85: 82,578,623 km (0.111 R)
• M86: 82,845,805 km (0.088 R)
• M87: 84,185,454 km (0.062 R)
• M88: 86,073,229 km (0.097 R)
• M89: 87,566,066 km (0.072 R)
• M90: 88,520,650 km (0.059 R)
• M91: 89,067,580 km (0.098 R)
• M92: 91,128,740 km (0.071 R)
• M93: 91,542,827 km (0.098 R)
• M94: 92,511,622 km (0.103 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 18,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit