🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.58 AU - 1.94 AU

Year: 821 Days

Day: 13.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,454,772 km

• M1: 30,219 km (0.104 R)
• M2: 496,665 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.34 AU - 4.98 AU

Year: 2982 Days

Day: 17.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.4

Radius: 9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 9.4 AU - 13.86 AU

Year: 13940 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,454,772 km

• M1: 113,694 km (0.073 R)
• M2: 226,042 km (0.106 R)
• M3: 334,950 km (0.065 R)
• M4: 434,881 km (0.064 R)
• M5: 920,476 km (0.042 R)
• M6: 1,436,738 km (0.094 R)
• M7: 1,712,148 km (0.104 R)
• M8: 1,977,085 km (0.072 R)
• M9: 2,486,765 km (0.105 R)
• M10: 2,787,158 km (0.097 R)
• M11: 2,879,609 km (0.098 R)
• M12: 2,941,693 km (0.065 R)
• M13: 3,389,738 km (0.098 R)
• M14: 3,555,044 km (0.116 R)
• M15: 3,621,914 km (0.119 R)
• M16: 3,756,851 km (0.1 R)
• M17: 5,425,765 km (0.109 R)
• M18: 5,619,494 km (0.117 R)
• M19: 6,013,685 km (0.099 R)
• M20: 6,093,570 km (0.116 R)
• M21: 6,621,800 km (0.031 R)
• M22: 8,471,578 km (0.072 R)
• M23: 8,968,991 km (0.045 R)
• M24: 9,152,248 km (0.108 R)
• M25: 9,850,421 km (0.089 R)
• M26: 10,182,229 km (0.074 R)
• M27: 10,662,439 km (0.045 R)
• M28: 10,807,997 km (0.092 R)
• M29: 11,051,991 km (0.097 R)
• M30: 11,396,665 km (0.059 R)
• M31: 11,694,814 km (0.12 R)
• M32: 11,895,125 km (0.033 R)
• M33: 13,853,810 km (0.089 R)
• M34: 14,278,818 km (0.078 R)
• M35: 14,708,163 km (0.099 R)
• M36: 14,978,636 km (0.119 R)
• M37: 15,250,755 km (0.088 R)
• M38: 16,188,135 km (0.08 R)
• M39: 17,200,913 km (0.032 R)
• M40: 17,772,377 km (0.076 R)
• M41: 17,887,417 km (0.104 R)
• M42: 18,466,361 km (0.085 R)
• M43: 19,464,777 km (0.101 R)
• M44: 20,060,177 km (0.118 R)
• M45: 20,722,147 km (0.074 R)
• M46: 21,025,382 km (0.12 R)
• M47: 21,759,160 km (0.089 R)
• M48: 22,501,315 km (0.072 R)
• M49: 22,812,927 km (0.1 R)
• M50: 23,063,354 km (0.105 R)
• M51: 23,188,867 km (0.052 R)
• M52: 23,566,751 km (0.065 R)
• M53: 23,819,871 km (0.111 R)
• M54: 25,034,456 km (0.085 R)
• M55: 25,228,035 km (0.045 R)
• M56: 25,551,915 km (0.072 R)
• M57: 25,811,916 km (0.034 R)
• M58: 26,072,814 km (0.093 R)
• M59: 27,059,113 km (0.117 R)
• M60: 27,990,510 km (0.068 R)
• M61: 28,325,758 km (0.034 R)
• M62: 28,392,928 km (0.103 R)
• M63: 28,797,291 km (0.105 R)
• M64: 30,227,447 km (0.067 R)
• M65: 30,364,777 km (0.079 R)
• M66: 30,916,494 km (0.12 R)
• M67: 31,401,939 km (0.103 R)
• M68: 31,680,491 km (0.104 R)
• M69: 32,873,534 km (0.06 R)
• M70: 34,510,733 km (0.043 R)
• M71: 34,726,303 km (0.092 R)
• M72: 35,737,884 km (0.065 R)
• M73: 36,174,411 km (0.118 R)
• M74: 36,393,422 km (0.088 R)
• M75: 36,979,397 km (0.115 R)
• M76: 37,347,258 km (0.08 R)
• M77: 37,716,166 km (0.099 R)
• M78: 39,880,399 km (0.095 R)
• M79: 40,106,591 km (0.097 R)
• M80: 40,863,556 km (0.082 R)
• M81: 41,091,543 km (0.119 R)
• M82: 41,778,048 km (0.069 R)
• M83: 42,237,912 km (0.071 R)
• M84: 44,016,181 km (0.093 R)
• M85: 45,346,107 km (0.108 R)
• M86: 45,503,484 km (0.063 R)
• M87: 46,055,500 km (0.116 R)
• M88: 47,645,276 km (0.109 R)
• M89: 49,091,289 km (0.099 R)
• M90: 50,551,664 km (0.067 R)
• M91: 50,959,767 km (0.079 R)
• M92: 52,520,970 km (0.073 R)
• M93: 53,348,845 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.2

Radius: 6.7

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.45 AU - 20.07 AU

Year: 27424 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,454,772 km

• M1: 86,019 km (0.066 R)
• M2: 155,432 km (0.057 R)
• M3: 223,050 km (0.037 R)
• M4: 499,956 km (0.066 R)
• M5: 566,228 km (0.119 R)
• M6: 659,577 km (0.041 R)
• M7: 835,654 km (0.072 R)
• M8: 943,065 km (0.052 R)
• M9: 1,579,454 km (0.114 R)
• M10: 2,399,400 km (0.053 R)
• M11: 4,455,773 km (0.047 R)
• M12: 5,382,232 km (0.092 R)
• M13: 6,472,950 km (0.105 R)
• M14: 6,634,217 km (0.026 R)
• M15: 7,460,595 km (0.094 R)
• M16: 7,629,791 km (0.052 R)
• M17: 8,144,856 km (0.097 R)
• M18: 10,127,626 km (0.053 R)
• M19: 10,252,391 km (0.058 R)
• M20: 10,314,923 km (0.115 R)
• M21: 10,566,546 km (0.115 R)
• M22: 10,756,536 km (0.093 R)
• M23: 11,462,937 km (0.054 R)
• M24: 12,316,991 km (0.105 R)
• M25: 12,718,213 km (0.119 R)
• M26: 12,920,319 km (0.053 R)
• M27: 13,533,072 km (0.074 R)
• M28: 14,225,112 km (0.108 R)
• M29: 14,505,159 km (0.115 R)
• M30: 15,141,848 km (0.08 R)
• M31: 15,932,472 km (0.079 R)
• M32: 16,736,411 km (0.038 R)
• M33: 17,254,918 km (0.107 R)
• M34: 18,155,946 km (0.119 R)
• M35: 18,459,629 km (0.042 R)
• M36: 19,303,511 km (0.107 R)
• M37: 20,081,719 km (0.096 R)
• M38: 20,869,950 km (0.108 R)
• M39: 21,427,801 km (0.11 R)
• M40: 21,829,321 km (0.064 R)
• M41: 22,395,400 km (0.059 R)
• M42: 22,884,585 km (0.09 R)
• M43: 23,956,603 km (0.103 R)
• M44: 24,792,257 km (0.113 R)
• M45: 26,063,539 km (0.092 R)
• M46: 27,704,030 km (0.1 R)
• M47: 29,377,880 km (0.036 R)
• M48: 29,645,062 km (0.112 R)
• M49: 30,181,969 km (0.111 R)
• M50: 31,629,478 km (0.115 R)
• M51: 31,903,392 km (0.116 R)
• M52: 32,361,610 km (0.112 R)
• M53: 33,656,379 km (0.083 R)
• M54: 33,842,778 km (0.078 R)
• M55: 37,640,919 km (0.047 R)
• M56: 39,393,757 km (0.059 R)
• M57: 40,082,505 km (0.109 R)
• M58: 40,576,926 km (0.081 R)
• M59: 41,571,752 km (0.105 R)
• M60: 41,671,684 km (0.088 R)
• M61: 45,322,171 km (0.077 R)
• M62: 45,837,236 km (0.099 R)
• M63: 47,812,078 km (0.111 R)
• M64: 48,231,251 km (0.1 R)
• M65: 48,546,603 km (0.102 R)
• M66: 50,133,089 km (0.067 R)
• M67: 51,414,544 km (0.098 R)
• M68: 51,736,628 km (0.11 R)
• M69: 55,543,146 km (0.107 R)
• M70: 56,094,265 km (0.06 R)
• M71: 56,868,733 km (0.106 R)
• M72: 56,979,735 km (0.101 R)
• M73: 57,201,887 km (0.054 R)
• M74: 59,326,177 km (0.073 R)
• M75: 60,794,480 km (0.082 R)
• M76: 62,389,194 km (0.09 R)
• M77: 63,651,650 km (0.102 R)
• M78: 65,038,572 km (0.08 R)
• M79: 65,968,771 km (0.083 R)
• M80: 66,552,353 km (0.109 R)
• M81: 67,137,580 km (0.097 R)
• M82: 67,489,583 km (0.096 R)
• M83: 67,842,186 km (0.094 R)
• M84: 70,208,525 km (0.092 R)
• M85: 71,521,396 km (0.046 R)
• M86: 72,000,857 km (0.114 R)
• M87: 76,363,729 km (0.112 R)
• M88: 76,976,482 km (0.112 R)
• M89: 78,083,357 km (0.086 R)
• M90: 78,330,043 km (0.116 R)
• M91: 78,577,030 km (0.073 R)
• M92: 79,691,534 km (0.097 R)
• M93: 80,686,659 km (0.116 R)
• M94: 81,310,631 km (0.09 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit