🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.24 AU - 1.28 AU

Year: 539 Days

Day: 15.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,482,150 km

• M1: 189,241 km (0.103 R)
• M2: 838,197 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.47 AU - 2.37 AU

Year: 1013 Days

Day: 37.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,482,150 km

• M1: 53,406 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 14.2

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.44 AU - 4.86 AU

Year: 3818 Days

Day: 6.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,482,150 km

• M1: 213,476 km (0.112 R)
• M2: 305,778 km (0.103 R)
• M3: 479,760 km (0.119 R)
• M4: 626,965 km (0.109 R)
• M5: 997,967 km (0.093 R)
• M6: 1,235,529 km (0.118 R)
• M7: 1,381,836 km (0.092 R)
• M8: 1,534,425 km (0.07 R)
• M9: 1,663,828 km (0.09 R)
• M10: 1,949,260 km (0.06 R)
• M11: 2,366,040 km (0.114 R)
• M12: 2,516,984 km (0.11 R)
• M13: 2,636,662 km (0.11 R)
• M14: 2,882,003 km (0.11 R)
• M15: 2,989,414 km (0.093 R)
• M16: 3,338,875 km (0.097 R)
• M17: 3,643,606 km (0.109 R)
• M18: 3,977,359 km (0.11 R)
• M19: 4,280,294 km (0.105 R)
• M20: 4,445,002 km (0.101 R)
• M21: 5,633,856 km (0.07 R)
• M22: 5,724,063 km (0.114 R)
• M23: 6,182,431 km (0.116 R)
• M24: 6,628,831 km (0.083 R)
• M25: 6,724,275 km (0.074 R)
• M26: 7,086,002 km (0.072 R)
• M27: 7,355,279 km (0.079 R)
• M28: 7,578,179 km (0.097 R)
• M29: 8,857,092 km (0.075 R)
• M30: 9,173,940 km (0.05 R)
• M31: 9,602,388 km (0.086 R)
• M32: 9,873,459 km (0.109 R)
• M33: 10,506,707 km (0.048 R)
• M34: 11,581,718 km (0.072 R)
• M35: 11,783,525 km (0.032 R)
• M36: 11,957,507 km (0.084 R)
• M37: 12,073,895 km (0.045 R)
• M38: 12,425,599 km (0.099 R)
• M39: 12,543,482 km (0.07 R)
• M40: 12,810,365 km (0.112 R)
• M41: 13,470,391 km (0.115 R)
• M42: 14,203,271 km (0.103 R)
• M43: 14,761,420 km (0.095 R)
• M44: 15,168,925 km (0.068 R)
• M45: 15,803,220 km (0.119 R)
• M46: 16,187,986 km (0.091 R)
• M47: 17,065,078 km (0.119 R)
• M48: 17,525,989 km (0.069 R)
• M49: 18,225,060 km (0.061 R)
• M50: 18,797,571 km (0.103 R)
• M51: 19,719,094 km (0.105 R)
• M52: 20,411,283 km (0.115 R)
• M53: 20,760,295 km (0.115 R)
• M54: 21,111,401 km (0.055 R)
• M55: 21,287,627 km (0.099 R)
• M56: 21,997,619 km (0.109 R)
• M57: 22,535,274 km (0.106 R)
• M58: 23,586,947 km (0.058 R)
• M59: 23,733,253 km (0.065 R)
• M60: 23,989,963 km (0.085 R)
• M61: 24,284,671 km (0.049 R)
• M62: 24,617,526 km (0.086 R)
• M63: 24,765,927 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 9.34 AU - 11.38 AU

Year: 12698 Days

Day: 10.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,482,150 km

• M1: 173,384 km (0.116 R)
• M2: 328,816 km (0.087 R)
• M3: 428,299 km (0.11 R)
• M4: 669,450 km (0.096 R)
• M5: 1,024,596 km (0.06 R)
• M6: 1,236,576 km (0.093 R)
• M7: 1,463,516 km (0.075 R)
• M8: 1,568,833 km (0.105 R)
• M9: 2,795,087 km (0.096 R)
• M10: 3,586,908 km (0.118 R)
• M11: 3,695,217 km (0.097 R)
• M12: 3,915,275 km (0.089 R)
• M13: 4,253,367 km (0.091 R)
• M14: 4,958,272 km (0.085 R)
• M15: 5,242,209 km (0.082 R)
• M16: 5,657,343 km (0.102 R)
• M17: 5,911,509 km (0.087 R)
• M18: 6,169,566 km (0.081 R)
• M19: 6,519,326 km (0.118 R)
• M20: 6,786,059 km (0.044 R)
• M21: 7,101,860 km (0.082 R)
• M22: 9,594,759 km (0.068 R)
• M23: 9,898,442 km (0.095 R)
• M24: 10,308,340 km (0.118 R)
• M25: 10,986,318 km (0.094 R)
• M26: 11,410,727 km (0.103 R)
• M27: 12,330,455 km (0.117 R)
• M28: 13,782,901 km (0.095 R)
• M29: 14,125,779 km (0.119 R)
• M30: 15,171,318 km (0.056 R)
• M31: 15,762,978 km (0.032 R)
• M32: 17,459,418 km (0.084 R)
• M33: 17,892,653 km (0.11 R)
• M34: 18,079,351 km (0.102 R)
• M35: 18,204,266 km (0.101 R)
• M36: 18,392,011 km (0.118 R)
• M37: 18,580,504 km (0.092 R)
• M38: 19,468,517 km (0.115 R)
• M39: 19,917,760 km (0.113 R)
• M40: 20,565,369 km (0.103 R)
• M41: 21,220,009 km (0.059 R)
• M42: 21,881,381 km (0.042 R)
• M43: 22,482,466 km (0.09 R)
• M44: 23,496,440 km (0.111 R)
• M45: 23,837,673 km (0.049 R)
• M46: 24,318,331 km (0.074 R)
• M47: 25,010,370 km (0.044 R)
• M48: 26,272,528 km (0.059 R)
• M49: 26,840,102 km (0.111 R)
• M50: 27,483,522 km (0.115 R)
• M51: 27,699,093 km (0.109 R)
• M52: 29,077,488 km (0.083 R)
• M53: 31,674,806 km (0.095 R)
• M54: 33,268,622 km (0.103 R)
• M55: 34,810,677 km (0.094 R)
• M56: 35,277,871 km (0.095 R)
• M57: 35,512,141 km (0.117 R)
• M58: 36,297,081 km (0.062 R)
• M59: 36,691,720 km (0.107 R)
• M60: 37,246,579 km (0.108 R)
• M61: 37,405,601 km (0.12 R)
• M62: 40,143,841 km (0.08 R)
• M63: 40,551,944 km (0.098 R)
• M64: 41,537,046 km (0.075 R)
• M65: 41,619,474 km (0.116 R)
• M66: 42,032,514 km (0.087 R)
• M67: 44,877,117 km (0.118 R)
• M68: 45,300,629 km (0.03 R)
• M69: 46,066,420 km (0.093 R)
• M70: 46,237,111 km (0.06 R)
• M71: 47,783,355 km (0.057 R)
• M72: 47,869,823 km (0.066 R)
• M73: 48,215,992 km (0.104 R)
• M74: 48,302,609 km (0.086 R)
• M75: 51,545,293 km (0.115 R)
• M76: 52,790,545 km (0.078 R)
• M77: 53,416,912 km (0.101 R)
• M78: 54,676,975 km (0.083 R)
• M79: 55,946,761 km (0.116 R)
• M80: 56,220,226 km (0.11 R)
• M81: 60,093,913 km (0.065 R)
• M82: 60,373,811 km (0.117 R)
• M83: 60,467,310 km (0.087 R)
• M84: 62,818,390 km (0.071 R)
• M85: 62,913,085 km (0.11 R)
• M86: 63,197,471 km (0.081 R)
• M87: 63,387,161 km (0.045 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 12,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit