🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.96 AU - 1.28 AU

Year: 420 Days

Day: 14.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.09 AU - 1.4 AU

Year: 490 Days

Day: 18.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,659,729 km

• M1: 609,761 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.71 AU - 3.39 AU

Year: 1890 Days

Day: 35.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,659,729 km

• M1: 100,231 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.29 AU - 4.61 AU

Year: 2785 Days

Day: 22.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 180 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,659,729 km

• M1: 479,162 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.7

Radius: 10.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.74 AU - 12.24 AU

Year: 13817 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 93,659,729 km

• M1: 675,285 km (0.114 R)
• M2: 873,951 km (0.091 R)
• M3: 1,141,432 km (0.067 R)
• M4: 1,328,579 km (0.055 R)
• M5: 1,471,145 km (0.108 R)
• M6: 1,771,688 km (0.068 R)
• M7: 1,989,801 km (0.12 R)
• M8: 2,174,854 km (0.117 R)
• M9: 2,518,031 km (0.101 R)
• M10: 2,832,336 km (0.064 R)
• M11: 3,041,325 km (0.119 R)
• M12: 3,159,507 km (0.1 R)
• M13: 3,449,577 km (0.065 R)
• M14: 3,548,312 km (0.027 R)
• M15: 3,672,927 km (0.071 R)
• M16: 3,952,376 km (0.057 R)
• M17: 4,318,143 km (0.042 R)
• M18: 5,026,189 km (0.033 R)
• M19: 5,566,537 km (0.093 R)
• M20: 5,976,435 km (0.075 R)
• M21: 6,640,500 km (0.071 R)
• M22: 6,918,902 km (0.086 R)
• M23: 7,043,816 km (0.112 R)
• M24: 7,327,753 km (0.086 R)
• M25: 7,680,055 km (0.032 R)
• M26: 8,202,152 km (0.104 R)
• M27: 8,434,328 km (0.114 R)
• M28: 8,601,429 km (0.114 R)
• M29: 9,627,221 km (0.044 R)
• M30: 10,332,426 km (0.11 R)
• M31: 10,763,567 km (0.097 R)
• M32: 12,167,393 km (0.111 R)
• M33: 14,180,083 km (0.102 R)
• M34: 14,498,876 km (0.066 R)
• M35: 14,900,546 km (0.047 R)
• M36: 17,132,846 km (0.099 R)
• M37: 17,814,264 km (0.077 R)
• M38: 20,942,804 km (0.104 R)
• M39: 21,442,461 km (0.103 R)
• M40: 22,268,690 km (0.086 R)
• M41: 25,386,160 km (0.102 R)
• M42: 26,064,886 km (0.08 R)
• M43: 28,036,735 km (0.094 R)
• M44: 28,939,708 km (0.115 R)
• M45: 30,774,077 km (0.063 R)
• M46: 31,083,446 km (0.107 R)
• M47: 32,226,673 km (0.036 R)
• M48: 32,645,846 km (0.086 R)
• M49: 33,014,006 km (0.069 R)
• M50: 35,360,000 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.4

Radius: 10.5

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.63 AU - 12.49 AU

Year: 14858 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,659,729 km

• M1: 178,021 km (0.054 R)
• M2: 630,106 km (0.102 R)
• M3: 1,029,084 km (0.115 R)
• M4: 1,349,373 km (0.104 R)
• M5: 1,565,542 km (0.078 R)
• M6: 2,356,914 km (0.058 R)
• M7: 3,256,297 km (0.037 R)
• M8: 4,283,585 km (0.103 R)
• M9: 6,032,085 km (0.073 R)
• M10: 7,167,832 km (0.119 R)
• M11: 8,567,769 km (0.078 R)
• M12: 9,134,596 km (0.115 R)
• M13: 9,755,427 km (0.042 R)
• M14: 9,965,462 km (0.05 R)
• M15: 10,304,451 km (0.067 R)
• M16: 10,518,376 km (0.07 R)
• M17: 11,344,605 km (0.044 R)
• M18: 12,011,512 km (0.101 R)
• M19: 12,417,820 km (0.091 R)
• M20: 13,429,999 km (0.049 R)
• M21: 15,925,890 km (0.12 R)
• M22: 16,074,142 km (0.098 R)
• M23: 16,722,200 km (0.119 R)
• M24: 17,633,400 km (0.115 R)
• M25: 18,095,209 km (0.075 R)
• M26: 18,353,415 km (0.086 R)
• M27: 18,716,938 km (0.117 R)
• M28: 19,345,847 km (0.066 R)
• M29: 19,662,845 km (0.102 R)
• M30: 19,768,910 km (0.081 R)
• M31: 21,984,753 km (0.105 R)
• M32: 22,205,111 km (0.074 R)
• M33: 22,370,866 km (0.103 R)
• M34: 22,759,222 km (0.09 R)
• M35: 23,542,815 km (0.083 R)
• M36: 24,221,391 km (0.116 R)
• M37: 24,505,926 km (0.087 R)
• M38: 25,539,947 km (0.057 R)
• M39: 26,999,424 km (0.119 R)
• M40: 27,294,580 km (0.115 R)
• M41: 28,066,954 km (0.115 R)
• M42: 28,366,000 km (0.069 R)
• M43: 29,269,272 km (0.1 R)
• M44: 29,937,675 km (0.055 R)
• M45: 30,120,933 km (0.069 R)
• M46: 30,243,304 km (0.114 R)
• M47: 30,611,165 km (0.105 R)
• M48: 31,537,625 km (0.104 R)
• M49: 31,910,722 km (0.088 R)
• M50: 32,473,210 km (0.1 R)
• M51: 33,102,119 km (0.076 R)
• M52: 33,734,918 km (0.066 R)
• M53: 34,244,000 km (0.085 R)
• M54: 35,269,942 km (0.105 R)
• M55: 35,527,998 km (0.089 R)
• M56: 36,046,056 km (0.084 R)
• M57: 36,436,207 km (0.029 R)
• M58: 38,540,600 km (0.108 R)
• M59: 39,273,031 km (0.056 R)
• M60: 39,607,532 km (0.077 R)
• M61: 39,875,761 km (0.057 R)
• M62: 41,226,032 km (0.088 R)
• M63: 41,633,985 km (0.11 R)
• M64: 42,728,593 km (0.081 R)
• M65: 42,934,888 km (0.105 R)
• M66: 44,736,495 km (0.058 R)
• M67: 45,295,842 km (0.11 R)
• M68: 45,365,853 km (0.079 R)
• M69: 47,485,057 km (0.097 R)
• M70: 47,627,474 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.8

Radius: 3.7

Gravity: 56.01 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.56 AU - 21.3 AU

Year: 25816 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,659,729 km

• M1: 272,119 km (0.101 R)
• M2: 1,253,481 km (0.107 R)
• M3: 1,421,778 km (0.095 R)
• M4: 1,561,652 km (0.03 R)
• M5: 1,597,406 km (0.04 R)
• M6: 2,204,025 km (0.08 R)
• M7: 2,489,757 km (0.119 R)
• M8: 2,658,354 km (0.11 R)
• M9: 2,962,038 km (0.057 R)
• M10: 3,276,792 km (0.11 R)
• M11: 5,376,099 km (0.108 R)
• M12: 5,539,011 km (0.069 R)
• M13: 6,037,321 km (0.062 R)
• M14: 6,434,803 km (0.086 R)
• M15: 6,958,096 km (0.103 R)
• M16: 7,983,290 km (0.119 R)
• M17: 9,119,337 km (0.095 R)
• M18: 9,771,883 km (0.078 R)
• M19: 10,037,120 km (0.063 R)
• M20: 10,439,388 km (0.077 R)
• M21: 10,507,006 km (0.097 R)
• M22: 12,816,498 km (0.031 R)
• M23: 13,619,839 km (0.1 R)
• M24: 13,916,043 km (0.073 R)
• M25: 14,893,066 km (0.093 R)
• M26: 15,505,221 km (0.11 R)
• M27: 16,991,925 km (0.088 R)
• M28: 19,098,562 km (0.039 R)
• M29: 19,513,097 km (0.113 R)
• M30: 22,758,474 km (0.114 R)
• M31: 24,622,314 km (0.074 R)
• M32: 24,892,487 km (0.09 R)
• M33: 25,345,021 km (0.116 R)
• M34: 26,626,626 km (0.08 R)
• M35: 27,835,377 km (0.093 R)
• M36: 28,493,757 km (0.083 R)
• M37: 29,252,218 km (0.08 R)
• M38: 29,347,512 km (0.074 R)
• M39: 29,442,955 km (0.107 R)
• M40: 29,921,519 km (0.111 R)
• M41: 30,209,794 km (0.056 R)
• M42: 31,567,544 km (0.095 R)
• M43: 31,665,232 km (0.112 R)
• M44: 31,861,055 km (0.117 R)
• M45: 31,959,192 km (0.079 R)
• M46: 35,453,199 km (0.099 R)
• M47: 36,166,482 km (0.109 R)
• M48: 38,022,094 km (0.042 R)
• M49: 39,381,490 km (0.095 R)
• M50: 39,486,657 km (0.093 R)
• M51: 39,908,523 km (0.114 R)
• M52: 41,396,573 km (0.112 R)
• M53: 43,227,801 km (0.119 R)
• M54: 44,536,333 km (0.119 R)
• M55: 46,079,286 km (0.119 R)
• M56: 46,634,593 km (0.097 R)
• M57: 48,651,771 km (0.047 R)
• M58: 49,104,005 km (0.102 R)
• M59: 49,330,646 km (0.094 R)
• M60: 49,898,519 km (0.065 R)
• M61: 53,584,761 km (0.041 R)
• M62: 54,051,655 km (0.092 R)
• M63: 55,814,517 km (0.092 R)
• M64: 57,119,309 km (0.082 R)
• M65: 58,554,103 km (0.064 R)
• M66: 59,396,488 km (0.047 R)
• M67: 59,758,665 km (0.084 R)
• M68: 64,410,410 km (0.09 R)
• M69: 64,534,427 km (0.074 R)
• M70: 64,782,610 km (0.111 R)
• M71: 65,031,092 km (0.097 R)
• M72: 65,529,103 km (0.097 R)
• M73: 67,407,604 km (0.119 R)
• M74: 68,037,860 km (0.108 R)
• M75: 71,217,712 km (0.074 R)
• M76: 72,245,449 km (0.09 R)
• M77: 73,666,479 km (0.109 R)
• M78: 73,925,882 km (0.088 R)
• M79: 75,750,079 km (0.069 R)
• M80: 76,273,970 km (0.06 R)
• M81: 76,667,712 km (0.103 R)
• M82: 77,588,936 km (0.099 R)
• M83: 78,249,261 km (0.119 R)
• M84: 78,911,530 km (0.091 R)
• M85: 79,974,872 km (0.045 R)
• M86: 80,108,014 km (0.059 R)
• M87: 80,374,747 km (0.084 R)
• M88: 83,733,668 km (0.07 R)
• M89: 86,453,657 km (0.083 R)
• M90: 87,138,067 km (0.039 R)
• M91: 88,788,281 km (0.102 R)
• M92: 89,064,289 km (0.074 R)
• M93: 90,032,636 km (0.068 R)
• M94: 92,259,101 km (0.103 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit