🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1 AU - 1.18 AU

Year: 404 Days

Day: 12.2 Hours

Environment

Temp: 47 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.25 AU - 2.69 AU

Year: 1377 Days

Day: 29.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,618,228 km

• M1: 702,661 km (0.054 R)
• M2: 1,501,364 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.16 AU - 4.66 AU

Year: 2743 Days

Day: 40.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.47 AU - 5.33 AU

Year: 3848 Days

Day: 45.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.1

Radius: 12

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.96 AU - 7.48 AU

Year: 5503 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,618,228 km

• M1: 176,226 km (0.108 R)
• M2: 296,802 km (0.109 R)
• M3: 460,462 km (0.118 R)
• M4: 597,045 km (0.093 R)
• M5: 704,307 km (0.1 R)
• M6: 795,412 km (0.08 R)
• M7: 891,155 km (0.089 R)
• M8: 1,003,802 km (0.058 R)
• M9: 1,162,226 km (0.06 R)
• M10: 2,043,507 km (0.078 R)
• M11: 2,458,491 km (0.118 R)
• M12: 2,548,250 km (0.116 R)
• M13: 3,208,276 km (0.103 R)
• M14: 4,004,137 km (0.086 R)
• M15: 4,110,501 km (0.062 R)
• M16: 4,523,391 km (0.076 R)
• M17: 4,927,006 km (0.055 R)
• M18: 5,202,565 km (0.103 R)
• M19: 6,182,282 km (0.1 R)
• M20: 6,380,050 km (0.082 R)
• M21: 7,243,978 km (0.078 R)
• M22: 7,636,822 km (0.115 R)
• M23: 8,009,919 km (0.075 R)
• M24: 8,279,943 km (0.074 R)
• M25: 8,580,635 km (0.098 R)
• M26: 8,829,266 km (0.085 R)
• M27: 9,277,162 km (0.046 R)
• M28: 9,475,529 km (0.118 R)
• M29: 9,646,669 km (0.101 R)
• M30: 9,818,856 km (0.07 R)
• M31: 10,547,099 km (0.111 R)
• M32: 10,694,901 km (0.095 R)
• M33: 11,082,360 km (0.083 R)
• M34: 11,504,675 km (0.092 R)
• M35: 11,809,705 km (0.11 R)
• M36: 12,210,178 km (0.086 R)
• M37: 12,334,344 km (0.057 R)
• M38: 12,521,192 km (0.051 R)
• M39: 12,677,821 km (0.077 R)
• M40: 12,772,068 km (0.095 R)
• M41: 12,898,029 km (0.086 R)
• M42: 13,024,439 km (0.037 R)
• M43: 13,183,163 km (0.098 R)
• M44: 13,310,471 km (0.103 R)
• M45: 13,856,353 km (0.052 R)
• M46: 13,985,905 km (0.115 R)
• M47: 14,148,368 km (0.112 R)
• M48: 15,102,952 km (0.114 R)
• M49: 15,303,114 km (0.08 R)
• M50: 15,403,494 km (0.092 R)
• M51: 15,504,174 km (0.088 R)
• M52: 16,078,480 km (0.112 R)
• M53: 16,625,260 km (0.066 R)
• M54: 16,763,040 km (0.052 R)
• M55: 16,866,562 km (0.073 R)
• M56: 16,970,233 km (0.113 R)
• M57: 17,457,174 km (0.075 R)
• M58: 17,562,042 km (0.045 R)
• M59: 17,667,209 km (0.088 R)
• M60: 18,160,583 km (0.05 R)
• M61: 18,837,663 km (0.107 R)
• M62: 19,813,789 km (0.045 R)
• M63: 20,695,369 km (0.069 R)
• M64: 20,917,672 km (0.081 R)
• M65: 21,777,560 km (0.107 R)
• M66: 21,965,904 km (0.092 R)
• M67: 22,079,299 km (0.111 R)
• M68: 22,458,530 km (0.108 R)
• M69: 22,916,299 km (0.098 R)
• M70: 23,570,341 km (0.076 R)
• M71: 23,647,683 km (0.039 R)
• M72: 23,763,771 km (0.081 R)
• M73: 24,817,838 km (0.091 R)
• M74: 24,975,365 km (0.094 R)
• M75: 25,568,819 km (0.078 R)
• M76: 26,246,946 km (0.091 R)
• M77: 26,447,557 km (0.102 R)
• M78: 27,011,990 km (0.076 R)
• M79: 27,092,922 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.13 AU - 14.71 AU

Year: 15528 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,618,228 km

• M1: 520,601 km (0.075 R)
• M2: 613,052 km (0.112 R)
• M3: 836,850 km (0.094 R)
• M4: 950,096 km (0.088 R)
• M5: 1,069,176 km (0.051 R)
• M6: 1,345,932 km (0.094 R)
• M7: 1,943,426 km (0.102 R)
• M8: 2,312,185 km (0.086 R)
• M9: 2,674,810 km (0.108 R)
• M10: 2,877,814 km (0.108 R)
• M11: 3,740,695 km (0.051 R)
• M12: 4,067,716 km (0.094 R)
• M13: 4,404,161 km (0.075 R)
• M14: 5,726,756 km (0.075 R)
• M15: 6,804,459 km (0.104 R)
• M16: 7,164,242 km (0.041 R)
• M17: 7,694,866 km (0.071 R)
• M18: 7,944,096 km (0.092 R)
• M19: 8,069,758 km (0.077 R)
• M20: 9,807,636 km (0.068 R)
• M21: 9,987,752 km (0.078 R)
• M22: 10,168,915 km (0.096 R)
• M23: 10,580,459 km (0.071 R)
• M24: 11,704,837 km (0.089 R)
• M25: 12,184,447 km (0.118 R)
• M26: 12,281,237 km (0.067 R)
• M27: 12,426,796 km (0.091 R)
• M28: 12,916,131 km (0.1 R)
• M29: 13,312,266 km (0.085 R)
• M30: 13,611,910 km (0.05 R)
• M31: 14,065,641 km (0.09 R)
• M32: 15,039,822 km (0.094 R)
• M33: 15,247,763 km (0.118 R)
• M34: 15,982,887 km (0.037 R)
• M35: 16,195,166 km (0.094 R)
• M36: 16,515,156 km (0.077 R)
• M37: 16,945,100 km (0.114 R)
• M38: 17,270,027 km (0.064 R)
• M39: 17,926,014 km (0.066 R)
• M40: 18,813,578 km (0.076 R)
• M41: 19,545,111 km (0.057 R)
• M42: 19,772,051 km (0.03 R)
• M43: 19,885,895 km (0.098 R)
• M44: 20,000,039 km (0.04 R)
• M45: 20,458,257 km (0.068 R)
• M46: 20,862,321 km (0.072 R)
• M47: 20,978,109 km (0.097 R)
• M48: 21,327,121 km (0.096 R)
• M49: 21,795,363 km (0.095 R)
• M50: 22,207,954 km (0.092 R)
• M51: 22,921,236 km (0.112 R)
• M52: 24,248,319 km (0.11 R)
• M53: 25,414,584 km (0.079 R)
• M54: 25,786,634 km (0.102 R)
• M55: 25,911,099 km (0.097 R)
• M56: 26,410,756 km (0.077 R)
• M57: 27,103,095 km (0.07 R)
• M58: 27,483,223 km (0.108 R)
• M59: 28,312,893 km (0.054 R)
• M60: 29,150,940 km (0.115 R)
• M61: 30,456,032 km (0.118 R)
• M62: 30,983,365 km (0.076 R)
• M63: 32,785,570 km (0.112 R)
• M64: 33,529,520 km (0.083 R)
• M65: 34,690,101 km (0.101 R)
• M66: 35,933,409 km (0.11 R)
• M67: 37,755,062 km (0.102 R)
• M68: 38,534,616 km (0.092 R)
• M69: 39,033,675 km (0.088 R)
• M70: 39,678,292 km (0.078 R)
• M71: 40,326,500 km (0.072 R)
• M72: 40,615,672 km (0.081 R)
• M73: 40,978,148 km (0.092 R)
• M74: 42,732,931 km (0.068 R)
• M75: 42,954,037 km (0.118 R)
• M76: 44,586,897 km (0.066 R)
• M77: 45,260,686 km (0.102 R)
• M78: 47,531,133 km (0.067 R)
• M79: 47,760,167 km (0.106 R)
• M80: 50,148,797 km (0.105 R)
• M81: 50,771,573 km (0.099 R)
• M82: 51,083,783 km (0.084 R)
• M83: 51,240,263 km (0.111 R)
• M84: 51,553,521 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.7

Radius: 6.5

Gravity: 23.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.08 AU - 15.58 AU

Year: 17266 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,618,228 km

• M1: 83,326 km (0.093 R)
• M2: 170,242 km (0.05 R)
• M3: 524,640 km (0.092 R)
• M4: 1,026,840 km (0.119 R)
• M5: 1,080,994 km (0.083 R)
• M6: 1,248,993 km (0.093 R)
• M7: 1,610,122 km (0.065 R)
• M8: 2,002,367 km (0.061 R)
• M9: 2,244,566 km (0.067 R)
• M10: 2,387,133 km (0.119 R)
• M11: 2,718,941 km (0.113 R)
• M12: 2,948,275 km (0.058 R)
• M13: 3,065,260 km (0.078 R)
• M14: 3,425,642 km (0.033 R)
• M15: 3,631,638 km (0.067 R)
• M16: 4,186,048 km (0.081 R)
• M17: 4,273,712 km (0.057 R)
• M18: 4,858,340 km (0.085 R)
• M19: 5,183,417 km (0.104 R)
• M20: 5,230,540 km (0.117 R)
• M21: 6,860,558 km (0.117 R)
• M22: 7,015,991 km (0.083 R)
• M23: 7,703,094 km (0.119 R)
• M24: 8,801,441 km (0.08 R)
• M25: 9,197,277 km (0.112 R)
• M26: 9,656,991 km (0.073 R)
• M27: 10,006,602 km (0.115 R)
• M28: 10,065,244 km (0.047 R)
• M29: 11,507,517 km (0.114 R)
• M30: 12,378,177 km (0.108 R)
• M31: 13,399,182 km (0.114 R)
• M32: 13,723,660 km (0.099 R)
• M33: 14,846,541 km (0.086 R)
• M34: 15,929,929 km (0.097 R)
• M35: 19,917,461 km (0.115 R)
• M36: 21,488,089 km (0.108 R)
• M37: 23,020,420 km (0.113 R)
• M38: 24,271,507 km (0.118 R)
• M39: 24,350,494 km (0.091 R)
• M40: 26,108,269 km (0.12 R)
• M41: 26,189,202 km (0.07 R)
• M42: 26,351,216 km (0.077 R)
• M43: 27,248,055 km (0.025 R)
• M44: 27,494,443 km (0.098 R)
• M45: 29,575,948 km (0.103 R)
• M46: 29,829,067 km (0.072 R)
• M47: 29,998,263 km (0.033 R)
• M48: 30,849,026 km (0.039 R)
• M49: 31,191,455 km (0.104 R)
• M50: 34,507,591 km (0.034 R)
• M51: 35,309,137 km (0.071 R)
• M52: 35,398,596 km (0.057 R)
• M53: 36,207,023 km (0.113 R)
• M54: 36,658,809 km (0.116 R)
• M55: 38,945,562 km (0.096 R)
• M56: 39,501,168 km (0.07 R)
• M57: 41,183,845 km (0.046 R)
• M58: 42,033,860 km (0.072 R)
• M59: 42,698,972 km (0.04 R)
• M60: 44,136,009 km (0.09 R)
• M61: 45,102,860 km (0.12 R)
• M62: 45,783,830 km (0.101 R)
• M63: 45,978,906 km (0.079 R)
• M64: 46,272,267 km (0.112 R)
• M65: 47,451,547 km (0.075 R)
• M66: 47,945,818 km (0.059 R)
• M67: 48,044,852 km (0.096 R)
• M68: 48,144,036 km (0.103 R)
• M69: 48,740,333 km (0.082 R)
• M70: 49,039,379 km (0.115 R)
• M71: 49,839,727 km (0.061 R)
• M72: 50,947,350 km (0.087 R)
• M73: 51,656,294 km (0.112 R)
• M74: 53,391,929 km (0.101 R)
• M75: 54,009,020 km (0.08 R)
• M76: 54,215,166 km (0.051 R)
• M77: 56,396,303 km (0.102 R)
• M78: 56,501,021 km (0.109 R)
• M79: 56,710,309 km (0.052 R)
• M80: 61,596,026 km (0.03 R)
• M81: 66,062,868 km (0.081 R)
• M82: 66,283,376 km (0.087 R)
• M83: 66,835,841 km (0.047 R)
• M84: 67,168,098 km (0.115 R)
• M85: 68,168,010 km (0.047 R)
• M86: 70,294,992 km (0.109 R)
• M87: 70,520,137 km (0.065 R)
• M88: 73,126,880 km (0.073 R)
• M89: 73,583,303 km (0.102 R)
• M90: 75,073,597 km (0.067 R)
• M91: 75,188,638 km (0.069 R)
• M92: 75,764,739 km (0.076 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit