🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.65 AU - 1.81 AU

Year: 803 Days

Day: 40.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.37 AU - 4.67 AU

Year: 2846 Days

Day: 20 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,796,030 km

• M1: 787,034 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 14

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.11 AU - 8.23 AU

Year: 6083 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,796,030 km

• M1: 199,863 km (0.053 R)
• M2: 729,589 km (0.103 R)
• M3: 988,244 km (0.101 R)
• M4: 1,210,995 km (0.113 R)
• M5: 1,363,435 km (0.062 R)
• M6: 1,726,060 km (0.083 R)
• M7: 2,018,524 km (0.077 R)
• M8: 2,222,576 km (0.11 R)
• M9: 3,083,362 km (0.082 R)
• M10: 3,200,796 km (0.06 R)
• M11: 3,661,109 km (0.1 R)
• M12: 4,671,194 km (0.093 R)
• M13: 4,943,761 km (0.109 R)
• M14: 5,792,579 km (0.106 R)
• M15: 6,870,731 km (0.119 R)
• M16: 7,181,147 km (0.077 R)
• M17: 7,687,535 km (0.097 R)
• M18: 8,735,020 km (0.094 R)
• M19: 8,902,868 km (0.051 R)
• M20: 9,003,997 km (0.088 R)
• M21: 9,515,621 km (0.043 R)
• M22: 9,722,964 km (0.066 R)
• M23: 9,931,803 km (0.065 R)
• M24: 10,531,690 km (0.091 R)
• M25: 10,998,286 km (0.072 R)
• M26: 11,545,216 km (0.075 R)
• M27: 11,877,622 km (0.071 R)
• M28: 12,213,320 km (0.067 R)
• M29: 12,665,704 km (0.089 R)
• M30: 12,893,990 km (0.118 R)
• M31: 13,238,963 km (0.092 R)
• M32: 13,393,198 km (0.11 R)
• M33: 13,625,823 km (0.094 R)
• M34: 13,820,599 km (0.106 R)
• M35: 14,490,050 km (0.077 R)
• M36: 15,493,851 km (0.116 R)
• M37: 15,942,645 km (0.069 R)
• M38: 16,561,531 km (0.103 R)
• M39: 16,936,573 km (0.085 R)
• M40: 17,104,123 km (0.097 R)
• M41: 17,314,458 km (0.09 R)
• M42: 17,652,848 km (0.084 R)
• M43: 18,078,753 km (0.118 R)
• M44: 18,292,977 km (0.102 R)
• M45: 18,724,118 km (0.106 R)
• M46: 19,289,449 km (0.114 R)
• M47: 19,993,007 km (0.102 R)
• M48: 20,974,220 km (0.115 R)
• M49: 21,289,722 km (0.052 R)
• M50: 21,425,407 km (0.089 R)
• M51: 21,925,363 km (0.098 R)
• M52: 22,016,767 km (0.06 R)
• M53: 22,983,319 km (0.079 R)
• M54: 23,401,894 km (0.093 R)
• M55: 24,105,004 km (0.116 R)
• M56: 25,005,583 km (0.1 R)
• M57: 25,628,210 km (0.097 R)
• M58: 27,133,314 km (0.08 R)
• M59: 27,871,878 km (0.098 R)
• M60: 28,318,279 km (0.086 R)
• M61: 29,017,200 km (0.104 R)
• M62: 29,469,584 km (0.095 R)
• M63: 29,620,977 km (0.116 R)
• M64: 29,974,925 km (0.093 R)
• M65: 30,738,473 km (0.107 R)
• M66: 31,559,915 km (0.118 R)
• M67: 32,232,507 km (0.094 R)
• M68: 32,492,508 km (0.11 R)
• M69: 32,962,395 km (0.098 R)
• M70: 33,592,202 km (0.039 R)
• M71: 33,908,601 km (0.079 R)
• M72: 34,173,090 km (0.093 R)
• M73: 34,544,392 km (0.087 R)
• M74: 35,827,942 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.6

Radius: 12.1

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.12 AU - 13.74 AU

Year: 15474 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,796,030 km

• M1: 175,329 km (0.094 R)
• M2: 515,215 km (0.11 R)
• M3: 888,761 km (0.089 R)
• M4: 1,182,272 km (0.099 R)
• M5: 1,260,661 km (0.118 R)
• M6: 2,271,344 km (0.06 R)
• M7: 2,471,207 km (0.063 R)
• M8: 3,441,050 km (0.077 R)
• M9: 3,632,685 km (0.099 R)
• M10: 4,228,982 km (0.11 R)
• M11: 9,673,298 km (0.063 R)
• M12: 10,944,580 km (0.08 R)
• M13: 11,284,766 km (0.103 R)
• M14: 11,917,714 km (0.026 R)
• M15: 12,562,032 km (0.079 R)
• M16: 13,519,608 km (0.108 R)
• M17: 14,191,602 km (0.11 R)
• M18: 15,631,631 km (0.059 R)
• M19: 15,886,695 km (0.038 R)
• M20: 16,595,640 km (0.082 R)
• M21: 17,314,757 km (0.073 R)
• M22: 17,578,947 km (0.071 R)
• M23: 18,446,315 km (0.031 R)
• M24: 19,259,379 km (0.075 R)
• M25: 20,014,998 km (0.062 R)
• M26: 20,780,341 km (0.104 R)
• M27: 21,201,758 km (0.112 R)
• M28: 21,413,589 km (0.1 R)
• M29: 22,124,777 km (0.06 R)
• M30: 22,843,595 km (0.099 R)
• M31: 23,133,216 km (0.106 R)
• M32: 23,351,330 km (0.085 R)
• M33: 23,862,805 km (0.061 R)
• M34: 24,230,517 km (0.118 R)
• M35: 24,378,020 km (0.115 R)
• M36: 25,644,516 km (0.109 R)
• M37: 26,021,054 km (0.064 R)
• M38: 26,399,536 km (0.113 R)
• M39: 27,776,884 km (0.089 R)
• M40: 28,942,401 km (0.1 R)
• M41: 29,649,400 km (0.096 R)
• M42: 29,728,388 km (0.096 R)
• M43: 30,123,925 km (0.086 R)
• M44: 30,282,648 km (0.068 R)
• M45: 31,160,638 km (0.072 R)
• M46: 32,696,859 km (0.077 R)
• M47: 32,778,389 km (0.097 R)
• M48: 33,187,091 km (0.113 R)
• M49: 33,927,002 km (0.074 R)
• M50: 34,257,613 km (0.101 R)
• M51: 34,340,341 km (0.07 R)
• M52: 38,393,396 km (0.117 R)
• M53: 41,002,233 km (0.065 R)
• M54: 41,266,273 km (0.091 R)
• M55: 42,951,643 km (0.097 R)
• M56: 45,021,778 km (0.094 R)
• M57: 46,114,591 km (0.116 R)
• M58: 46,389,253 km (0.1 R)
• M59: 46,664,363 km (0.115 R)
• M60: 47,032,075 km (0.095 R)
• M61: 47,124,077 km (0.052 R)
• M62: 48,978,193 km (0.117 R)
• M63: 49,445,537 km (0.097 R)
• M64: 49,539,036 km (0.115 R)
• M65: 49,726,482 km (0.106 R)
• M66: 50,572,907 km (0.096 R)
• M67: 50,950,641 km (0.081 R)
• M68: 51,139,883 km (0.053 R)
• M69: 51,234,428 km (0.08 R)
• M70: 53,332,389 km (0.096 R)
• M71: 53,716,855 km (0.11 R)
• M72: 54,295,201 km (0.05 R)
• M73: 55,263,847 km (0.094 R)
• M74: 55,750,190 km (0.07 R)
• M75: 57,021,622 km (0.11 R)
• M76: 57,119,758 km (0.051 R)
• M77: 57,513,201 km (0.101 R)
• M78: 59,393,795 km (0.066 R)
• M79: 59,892,106 km (0.058 R)
• M80: 60,091,819 km (0.115 R)
• M81: 60,491,844 km (0.105 R)
• M82: 61,194,056 km (0.072 R)
• M83: 61,395,116 km (0.117 R)
• M84: 63,012,119 km (0.053 R)
• M85: 65,669,426 km (0.114 R)
• M86: 66,081,568 km (0.093 R)
• M87: 67,219,110 km (0.115 R)
• M88: 67,426,752 km (0.115 R)
• M89: 68,780,912 km (0.109 R)
• M90: 69,304,056 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.3

Radius: 5.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 19.2 AU - 21.74 AU

Year: 32702 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 176.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,796,030 km

• M1: 141,968 km (0.114 R)
• M2: 286,181 km (0.057 R)
• M3: 852,259 km (0.108 R)
• M4: 904,918 km (0.103 R)
• M5: 985,850 km (0.097 R)
• M6: 1,303,446 km (0.089 R)
• M7: 1,457,831 km (0.106 R)
• M8: 1,553,424 km (0.093 R)
• M9: 1,618,200 km (0.107 R)
• M10: 1,818,362 km (0.095 R)
• M11: 1,956,142 km (0.118 R)
• M12: 2,205,521 km (0.104 R)
• M13: 2,278,675 km (0.118 R)
• M14: 3,259,289 km (0.093 R)
• M15: 3,426,988 km (0.082 R)
• M16: 4,080,880 km (0.088 R)
• M17: 4,584,427 km (0.113 R)
• M18: 6,261,269 km (0.106 R)
• M19: 6,733,849 km (0.097 R)
• M20: 7,001,330 km (0.11 R)
• M21: 7,055,335 km (0.082 R)
• M22: 7,163,494 km (0.087 R)
• M23: 7,217,948 km (0.105 R)
• M24: 8,620,428 km (0.099 R)
• M25: 9,382,180 km (0.075 R)
• M26: 9,620,938 km (0.107 R)
• M27: 10,043,403 km (0.047 R)
• M28: 10,287,546 km (0.053 R)
• M29: 10,472,001 km (0.038 R)
• M30: 11,347,148 km (0.103 R)
• M31: 11,410,578 km (0.037 R)
• M32: 13,033,415 km (0.051 R)
• M33: 13,166,408 km (0.032 R)
• M34: 13,973,488 km (0.098 R)
• M35: 14,796,426 km (0.061 R)
• M36: 16,417,319 km (0.075 R)
• M37: 17,066,723 km (0.065 R)
• M38: 17,357,991 km (0.104 R)
• M39: 18,614,463 km (0.082 R)
• M40: 20,129,740 km (0.117 R)
• M41: 20,514,655 km (0.066 R)
• M42: 20,746,831 km (0.096 R)
• M43: 21,448,445 km (0.066 R)
• M44: 22,237,275 km (0.09 R)
• M45: 23,680,745 km (0.093 R)
• M46: 24,250,264 km (0.119 R)
• M47: 24,413,924 km (0.082 R)
• M48: 25,485,792 km (0.062 R)
• M49: 27,590,186 km (0.114 R)
• M50: 29,400,320 km (0.081 R)
• M51: 30,982,317 km (0.059 R)
• M52: 31,873,023 km (0.071 R)
• M53: 32,052,241 km (0.076 R)
• M54: 32,591,691 km (0.073 R)
• M55: 32,681,899 km (0.046 R)
• M56: 32,772,256 km (0.109 R)
• M57: 33,406,551 km (0.094 R)
• M58: 34,411,549 km (0.099 R)
• M59: 34,595,405 km (0.116 R)
• M60: 37,769,423 km (0.096 R)
• M61: 37,864,268 km (0.073 R)
• M62: 40,452,461 km (0.117 R)
• M63: 41,327,758 km (0.076 R)
• M64: 42,603,080 km (0.084 R)
• M65: 43,394,453 km (0.101 R)
• M66: 44,090,681 km (0.062 R)
• M67: 44,290,394 km (0.079 R)
• M68: 45,898,123 km (0.104 R)
• M69: 47,729,799 km (0.12 R)
• M70: 51,463,911 km (0.109 R)
• M71: 51,568,929 km (0.083 R)
• M72: 51,779,264 km (0.117 R)
• M73: 52,835,126 km (0.104 R)
• M74: 54,860,980 km (0.111 R)
• M75: 55,937,337 km (0.088 R)
• M76: 56,045,346 km (0.067 R)
• M77: 57,020,724 km (0.026 R)
• M78: 58,988,086 km (0.061 R)
• M79: 59,428,353 km (0.113 R)
• M80: 61,200,040 km (0.111 R)
• M81: 61,757,292 km (0.103 R)
• M82: 61,980,642 km (0.076 R)
• M83: 63,101,579 km (0.094 R)
• M84: 63,326,424 km (0.055 R)
• M85: 64,116,002 km (0.079 R)
• M86: 65,704,731 km (0.101 R)
• M87: 67,306,476 km (0.105 R)
• M88: 67,996,720 km (0.025 R)
• M89: 72,188,004 km (0.092 R)
• M90: 74,314,687 km (0.092 R)
• M91: 74,433,468 km (0.045 R)
• M92: 80,939,479 km (0.058 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit