🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 369 Days

Day: 23.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.32 AU - 1.48 AU

Year: 621 Days

Day: 26.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 118 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.41 AU - 1.87 AU

Year: 787 Days

Day: 42.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,688,778 km

• M1: 173,384 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3 AU - 3.62 AU

Year: 2257 Days

Day: 23.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,688,778 km

• M1: 209,138 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.4

Radius: 13.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.82 AU - 5.82 AU

Year: 5262 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,688,778 km

• M1: 184,604 km (0.07 R)
• M2: 297,550 km (0.063 R)
• M3: 502,200 km (0.083 R)
• M4: 761,603 km (0.102 R)
• M5: 888,761 km (0.111 R)
• M6: 1,065,735 km (0.075 R)
• M7: 1,225,207 km (0.079 R)
• M8: 1,536,669 km (0.036 R)
• M9: 1,926,222 km (0.12 R)
• M10: 2,160,343 km (0.07 R)
• M11: 2,271,644 km (0.118 R)
• M12: 2,736,444 km (0.06 R)
• M13: 2,898,010 km (0.12 R)
• M14: 3,843,618 km (0.083 R)
• M15: 3,956,864 km (0.109 R)
• M16: 4,071,306 km (0.111 R)
• M17: 4,373,943 km (0.087 R)
• M18: 4,516,061 km (0.117 R)
• M19: 4,732,379 km (0.092 R)
• M20: 5,631,462 km (0.107 R)
• M21: 6,340,257 km (0.067 R)
• M22: 7,077,176 km (0.101 R)
• M23: 7,160,801 km (0.106 R)
• M24: 7,328,949 km (0.1 R)
• M25: 7,498,444 km (0.109 R)
• M26: 7,640,711 km (0.044 R)
• M27: 7,956,812 km (0.116 R)
• M28: 8,043,878 km (0.117 R)
• M29: 8,306,721 km (0.113 R)
• M30: 8,424,454 km (0.107 R)
• M31: 8,691,337 km (0.101 R)
• M32: 9,601,491 km (0.108 R)
• M33: 10,509,849 km (0.098 R)
• M34: 11,087,596 km (0.085 R)
• M35: 11,380,359 km (0.069 R)
• M36: 11,774,699 km (0.098 R)
• M37: 11,907,243 km (0.12 R)
• M38: 12,140,166 km (0.032 R)
• M39: 12,307,566 km (0.101 R)
• M40: 12,678,420 km (0.052 R)
• M41: 12,950,538 km (0.118 R)
• M42: 14,269,094 km (0.092 R)
• M43: 14,801,513 km (0.111 R)
• M44: 15,231,906 km (0.067 R)
• M45: 15,557,580 km (0.118 R)
• M46: 15,885,499 km (0.072 R)
• M47: 16,622,418 km (0.088 R)
• M48: 16,995,066 km (0.102 R)
• M49: 17,332,858 km (0.057 R)
• M50: 17,521,501 km (0.102 R)
• M51: 17,672,894 km (0.095 R)
• M52: 18,359,399 km (0.081 R)
• M53: 18,783,359 km (0.087 R)
• M54: 18,899,597 km (0.106 R)
• M55: 19,327,596 km (0.115 R)
• M56: 19,758,887 km (0.052 R)
• M57: 19,916,413 km (0.118 R)
• M58: 20,511,214 km (0.066 R)
• M59: 20,710,778 km (0.07 R)
• M60: 21,596,547 km (0.027 R)
• M61: 21,880,933 km (0.061 R)
• M62: 22,289,335 km (0.077 R)
• M63: 22,576,862 km (0.099 R)
• M64: 23,822,713 km (0.049 R)
• M65: 23,906,488 km (0.103 R)
• M66: 24,158,710 km (0.094 R)
• M67: 24,538,539 km (0.102 R)
• M68: 24,708,033 km (0.105 R)
• M69: 25,005,434 km (0.116 R)
• M70: 25,732,928 km (0.097 R)
• M71: 26,294,070 km (0.113 R)
• M72: 26,684,819 km (0.075 R)
• M73: 27,121,196 km (0.107 R)
• M74: 27,472,153 km (0.091 R)
• M75: 27,868,587 km (0.065 R)
• M76: 27,957,000 km (0.101 R)
• M77: 28,845,910 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 13.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.57 AU - 6.51 AU

Year: 5563 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,688,778 km

• M1: 246,388 km (0.1 R)
• M2: 396,434 km (0.05 R)
• M3: 527,482 km (0.083 R)
• M4: 688,449 km (0.103 R)
• M5: 1,684,173 km (0.086 R)
• M6: 1,916,498 km (0.059 R)
• M7: 2,050,239 km (0.108 R)
• M8: 2,261,621 km (0.092 R)
• M9: 2,490,057 km (0.092 R)
• M10: 2,877,665 km (0.107 R)
• M11: 3,732,616 km (0.036 R)
• M12: 3,992,618 km (0.095 R)
• M13: 4,130,547 km (0.116 R)
• M14: 4,364,219 km (0.104 R)
• M15: 4,518,454 km (0.057 R)
• M16: 4,722,805 km (0.105 R)
• M17: 5,116,098 km (0.067 R)
• M18: 5,520,012 km (0.111 R)
• M19: 5,648,367 km (0.068 R)
• M20: 5,777,769 km (0.036 R)
• M21: 6,065,894 km (0.049 R)
• M22: 6,683,734 km (0.111 R)
• M23: 6,862,054 km (0.12 R)
• M24: 7,335,831 km (0.092 R)
• M25: 7,462,989 km (0.032 R)
• M26: 8,403,660 km (0.029 R)
• M27: 8,536,952 km (0.076 R)
• M28: 9,198,324 km (0.094 R)
• M29: 9,643,378 km (0.12 R)
• M30: 10,268,697 km (0.119 R)
• M31: 10,490,700 km (0.114 R)
• M32: 10,859,010 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.2

Radius: 13.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.65 AU - 9.21 AU

Year: 9172 Days

Day: 10.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,688,778 km

• M1: 189,391 km (0.087 R)
• M2: 281,394 km (0.056 R)
• M3: 396,434 km (0.1 R)
• M4: 502,050 km (0.119 R)
• M5: 819,198 km (0.091 R)
• M6: 1,563,597 km (0.067 R)
• M7: 1,711,250 km (0.102 R)
• M8: 2,433,808 km (0.031 R)
• M9: 2,541,219 km (0.095 R)
• M10: 2,806,007 km (0.116 R)
• M11: 2,941,693 km (0.116 R)
• M12: 3,434,468 km (0.071 R)
• M13: 3,903,008 km (0.094 R)
• M14: 4,106,462 km (0.081 R)
• M15: 4,235,415 km (0.07 R)
• M16: 4,471,032 km (0.082 R)
• M17: 5,484,856 km (0.075 R)
• M18: 5,770,887 km (0.111 R)
• M19: 6,091,326 km (0.095 R)
• M20: 6,268,450 km (0.095 R)
• M21: 6,841,111 km (0.088 R)
• M22: 7,118,315 km (0.025 R)
• M23: 7,336,579 km (0.116 R)
• M24: 7,843,566 km (0.044 R)
• M25: 8,526,331 km (0.117 R)
• M26: 9,160,626 km (0.075 R)
• M27: 9,330,120 km (0.088 R)
• M28: 9,844,886 km (0.076 R)
• M29: 10,123,138 km (0.093 R)
• M30: 10,510,148 km (0.113 R)
• M31: 10,687,571 km (0.071 R)
• M32: 11,153,868 km (0.08 R)
• M33: 11,444,088 km (0.116 R)
• M34: 11,810,453 km (0.115 R)
• M35: 12,069,107 km (0.074 R)
• M36: 13,660,829 km (0.116 R)
• M37: 14,010,439 km (0.106 R)
• M38: 14,441,879 km (0.118 R)
• M39: 14,599,855 km (0.103 R)
• M40: 14,877,658 km (0.096 R)
• M41: 15,237,441 km (0.109 R)
• M42: 15,398,258 km (0.068 R)
• M43: 15,519,283 km (0.117 R)
• M44: 15,721,689 km (0.099 R)
• M45: 16,416,272 km (0.104 R)
• M46: 16,995,814 km (0.12 R)
• M47: 17,455,977 km (0.091 R)
• M48: 19,250,404 km (0.103 R)
• M49: 20,037,288 km (0.112 R)
• M50: 20,924,105 km (0.1 R)
• M51: 21,507,387 km (0.102 R)
• M52: 22,232,488 km (0.098 R)
• M53: 22,506,551 km (0.071 R)
• M54: 22,735,735 km (0.086 R)
• M55: 23,242,872 km (0.064 R)
• M56: 24,503,084 km (0.089 R)
• M57: 25,546,529 km (0.1 R)
• M58: 25,929,500 km (0.106 R)
• M59: 26,169,754 km (0.082 R)
• M60: 26,314,415 km (0.066 R)
• M61: 26,604,336 km (0.082 R)
• M62: 27,480,381 km (0.106 R)
• M63: 28,020,429 km (0.09 R)
• M64: 29,011,515 km (0.101 R)
• M65: 29,711,932 km (0.081 R)
• M66: 30,722,316 km (0.093 R)
• M67: 30,874,906 km (0.065 R)
• M68: 32,259,135 km (0.07 R)
• M69: 32,621,162 km (0.115 R)
• M70: 32,724,983 km (0.056 R)
• M71: 32,880,714 km (0.069 R)
• M72: 33,873,147 km (0.036 R)
• M73: 34,188,649 km (0.078 R)
• M74: 34,557,856 km (0.096 R)
• M75: 34,928,410 km (0.083 R)
• M76: 35,460,081 km (0.108 R)

Asteroid Belt

Center: 9.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.5

Radius: 12.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.59 AU - 12.43 AU

Year: 14633 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,688,778 km

• M1: 185,202 km (0.115 R)
• M2: 408,701 km (0.119 R)
• M3: 590,463 km (0.086 R)
• M4: 772,224 km (0.093 R)
• M5: 1,337,106 km (0.095 R)
• M6: 1,622,389 km (0.069 R)
• M7: 1,742,067 km (0.08 R)
• M8: 2,033,484 km (0.091 R)
• M9: 2,207,017 km (0.061 R)
• M10: 2,522,968 km (0.082 R)
• M11: 2,639,355 km (0.035 R)
• M12: 3,504,330 km (0.067 R)
• M13: 3,900,615 km (0.119 R)
• M14: 4,507,833 km (0.12 R)
• M15: 4,707,396 km (0.116 R)
• M16: 4,938,974 km (0.093 R)
• M17: 5,026,788 km (0.088 R)
• M18: 5,353,509 km (0.102 R)
• M19: 5,748,448 km (0.12 R)
• M20: 5,902,833 km (0.115 R)
• M21: 5,996,182 km (0.054 R)
• M22: 6,310,936 km (0.095 R)
• M23: 6,956,750 km (0.081 R)
• M24: 7,055,484 km (0.073 R)
• M25: 7,320,871 km (0.105 R)
• M26: 7,421,401 km (0.095 R)
• M27: 7,861,817 km (0.11 R)
• M28: 8,310,910 km (0.074 R)
• M29: 8,450,784 km (0.12 R)
• M30: 8,697,471 km (0.119 R)
• M31: 8,803,984 km (0.077 R)
• M32: 8,982,305 km (0.115 R)
• M33: 9,597,900 km (0.037 R)
• M34: 10,077,810 km (0.095 R)
• M35: 10,377,006 km (0.119 R)
• M36: 11,061,117 km (0.112 R)
• M37: 11,253,799 km (0.053 R)
• M38: 11,720,694 km (0.077 R)
• M39: 12,233,665 km (0.081 R)
• M40: 12,753,966 km (0.1 R)
• M41: 12,996,614 km (0.058 R)
• M42: 13,486,398 km (0.06 R)
• M43: 13,774,822 km (0.112 R)
• M44: 13,982,165 km (0.116 R)
• M45: 14,484,066 km (0.112 R)
• M46: 15,678,156 km (0.036 R)
• M47: 15,981,541 km (0.053 R)
• M48: 17,036,654 km (0.098 R)
• M49: 17,933,045 km (0.062 R)
• M50: 18,159,686 km (0.115 R)
• M51: 18,341,447 km (0.08 R)
• M52: 18,523,956 km (0.108 R)
• M53: 19,678,403 km (0.048 R)
• M54: 19,912,075 km (0.119 R)
• M55: 21,766,041 km (0.08 R)
• M56: 22,056,112 km (0.052 R)
• M57: 22,689,210 km (0.059 R)
• M58: 23,377,510 km (0.117 R)
• M59: 24,222,738 km (0.095 R)
• M60: 24,573,545 km (0.098 R)
• M61: 25,993,976 km (0.089 R)
• M62: 26,199,075 km (0.091 R)
• M63: 26,301,849 km (0.098 R)
• M64: 27,649,875 km (0.086 R)
• M65: 28,807,912 km (0.039 R)
• M66: 29,392,990 km (0.06 R)
• M67: 29,499,653 km (0.065 R)
• M68: 30,466,654 km (0.12 R)
• M69: 30,736,977 km (0.107 R)
• M70: 32,101,160 km (0.117 R)
• M71: 32,873,534 km (0.072 R)
• M72: 33,596,391 km (0.097 R)
• M73: 34,549,479 km (0.085 R)
• M74: 35,341,151 km (0.077 R)
• M75: 36,884,701 km (0.094 R)
• M76: 37,230,572 km (0.118 R)
• M77: 37,346,211 km (0.12 R)
• M78: 37,635,683 km (0.036 R)
• M79: 38,450,094 km (0.081 R)
• M80: 38,625,422 km (0.081 R)
• M81: 39,152,755 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 892.7

Radius: 4.6

Gravity: 42.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.37 AU - 13.79 AU

Year: 17727 Days

Day: 19.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,688,778 km

• M1: 76,594 km (0.063 R)
• M2: 516,561 km (0.1 R)
• M3: 1,045,689 km (0.119 R)
• M4: 1,297,911 km (0.119 R)
• M5: 1,476,381 km (0.07 R)
• M6: 1,506,899 km (0.112 R)
• M7: 1,599,800 km (0.043 R)
• M8: 2,664,488 km (0.116 R)
• M9: 2,852,981 km (0.033 R)
• M10: 4,244,690 km (0.12 R)
• M11: 4,961,563 km (0.113 R)
• M12: 5,812,176 km (0.117 R)
• M13: 6,007,102 km (0.107 R)
• M14: 6,154,905 km (0.109 R)
• M15: 8,127,054 km (0.084 R)
• M16: 8,181,358 km (0.093 R)
• M17: 8,345,168 km (0.08 R)
• M18: 8,842,880 km (0.066 R)
• M19: 9,350,166 km (0.106 R)
• M20: 9,407,163 km (0.086 R)
• M21: 9,464,309 km (0.118 R)
• M22: 9,924,921 km (0.107 R)
• M23: 10,041,308 km (0.085 R)
• M24: 10,099,651 km (0.07 R)
• M25: 10,275,279 km (0.111 R)
• M26: 11,108,390 km (0.1 R)
• M27: 11,289,703 km (0.103 R)
• M28: 11,839,475 km (0.115 R)
• M29: 12,086,760 km (0.052 R)
• M30: 13,092,357 km (0.059 R)
• M31: 13,476,375 km (0.075 R)
• M32: 13,799,207 km (0.09 R)
• M33: 13,863,983 km (0.088 R)
• M34: 14,716,541 km (0.119 R)
• M35: 16,403,107 km (0.091 R)
• M36: 16,747,781 km (0.057 R)
• M37: 16,816,895 km (0.118 R)
• M38: 16,955,722 km (0.076 R)
• M39: 19,081,208 km (0.091 R)
• M40: 20,470,225 km (0.112 R)
• M41: 20,544,276 km (0.107 R)
• M42: 20,915,577 km (0.086 R)
• M43: 21,665,063 km (0.102 R)
• M44: 22,118,793 km (0.08 R)
• M45: 22,958,935 km (0.083 R)
• M46: 24,043,220 km (0.055 R)
• M47: 24,199,550 km (0.082 R)
• M48: 25,860,535 km (0.105 R)
• M49: 25,940,570 km (0.091 R)
• M50: 26,020,605 km (0.096 R)
• M51: 26,583,542 km (0.033 R)
• M52: 28,461,444 km (0.095 R)
• M53: 28,792,354 km (0.111 R)
• M54: 29,124,461 km (0.031 R)
• M55: 30,044,638 km (0.093 R)
• M56: 31,913,115 km (0.11 R)
• M57: 32,429,228 km (0.116 R)
• M58: 33,906,507 km (0.087 R)
• M59: 33,994,022 km (0.084 R)
• M60: 35,316,766 km (0.109 R)
• M61: 36,297,380 km (0.111 R)
• M62: 36,476,748 km (0.116 R)
• M63: 38,833,662 km (0.108 R)
• M64: 41,613,789 km (0.077 R)
• M65: 42,554,760 km (0.069 R)
• M66: 42,743,702 km (0.036 R)
• M67: 45,322,620 km (0.1 R)
• M68: 45,419,110 km (0.096 R)
• M69: 45,805,671 km (0.088 R)
• M70: 46,290,518 km (0.066 R)
• M71: 47,656,945 km (0.091 R)
• M72: 48,246,660 km (0.072 R)
• M73: 48,542,415 km (0.051 R)
• M74: 49,532,603 km (0.119 R)
• M75: 49,830,901 km (0.094 R)
• M76: 49,930,384 km (0.079 R)
• M77: 50,030,165 km (0.101 R)
• M78: 51,935,893 km (0.065 R)
• M79: 53,355,427 km (0.105 R)
• M80: 55,714,885 km (0.096 R)
• M81: 55,921,629 km (0.025 R)
• M82: 58,003,433 km (0.098 R)
• M83: 60,110,369 km (0.032 R)
• M84: 62,671,634 km (0.114 R)
• M85: 64,507,350 km (0.107 R)
• M86: 66,360,718 km (0.115 R)
• M87: 67,128,903 km (0.055 R)
• M88: 67,789,677 km (0.111 R)
• M89: 69,562,411 km (0.082 R)
• M90: 70,119,514 km (0.082 R)
• M91: 71,911,996 km (0.03 R)
• M92: 74,971,122 km (0.106 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: 451 - 18,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit