🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 239 Days

Day: 15.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,270,034 km

• M1: 48,470 km (0.117 R)
• M2: 71,059 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.69 AU

Year: 290 Days

Day: 27.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.78 AU

Year: 336 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,270,034 km

• M1: 129,701 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 12.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.98 AU - 1.02 AU

Year: 656 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,270,034 km

• M1: 167,400 km (0.091 R)
• M2: 276,606 km (0.117 R)
• M3: 410,497 km (0.106 R)
• M4: 498,759 km (0.028 R)
• M5: 599,738 km (0.087 R)
• M6: 695,481 km (0.051 R)
• M7: 802,144 km (0.046 R)
• M8: 925,113 km (0.051 R)
• M9: 1,007,542 km (0.072 R)
• M10: 1,130,661 km (0.089 R)
• M11: 1,213,987 km (0.118 R)
• M12: 1,299,557 km (0.078 R)
• M13: 1,453,194 km (0.101 R)
• M14: 1,619,247 km (0.058 R)
• M15: 1,720,824 km (0.118 R)
• M16: 1,964,220 km (0.098 R)
• M17: 2,093,622 km (0.04 R)
• M18: 2,419,147 km (0.11 R)
• M19: 2,521,622 km (0.113 R)
• M20: 2,640,402 km (0.118 R)
• M21: 2,969,368 km (0.106 R)
• M22: 3,126,895 km (0.051 R)
• M23: 3,254,950 km (0.035 R)
• M24: 3,368,495 km (0.116 R)
• M25: 3,675,021 km (0.115 R)
• M26: 3,878,923 km (0.084 R)
• M27: 3,982,146 km (0.084 R)
• M28: 4,103,918 km (0.05 R)
• M29: 4,235,714 km (0.025 R)
• M30: 4,360,030 km (0.114 R)
• M31: 4,539,847 km (0.052 R)
• M32: 4,658,029 km (0.027 R)
• M33: 4,758,858 km (0.077 R)
• M34: 4,878,985 km (0.086 R)
• M35: 4,990,735 km (0.117 R)
• M36: 5,197,928 km (0.1 R)
• M37: 5,369,516 km (0.089 R)
• M38: 5,543,200 km (0.11 R)
• M39: 5,738,126 km (0.12 R)
• M40: 5,925,572 km (0.111 R)
• M41: 6,045,100 km (0.101 R)
• M42: 6,316,770 km (0.119 R)
• M43: 6,602,801 km (0.047 R)
• M44: 6,789,051 km (0.105 R)
• M45: 6,935,058 km (0.049 R)
• M46: 7,071,491 km (0.102 R)
• M47: 7,156,014 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 7.1

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.94 AU - 7.8 AU

Year: 13125 Days

Day: 24.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,270,034 km

• M1: 187,596 km (0.095 R)
• M2: 384,167 km (0.081 R)
• M3: 622,477 km (0.09 R)
• M4: 839,992 km (0.04 R)
• M5: 1,013,077 km (0.112 R)
• M6: 1,898,098 km (0.107 R)
• M7: 2,273,738 km (0.094 R)
• M8: 3,159,357 km (0.091 R)
• M9: 4,030,466 km (0.085 R)
• M10: 4,398,776 km (0.063 R)
• M11: 4,586,970 km (0.09 R)
• M12: 5,246,697 km (0.12 R)
• M13: 6,825,702 km (0.054 R)
• M14: 6,912,618 km (0.118 R)
• M15: 7,087,648 km (0.036 R)
• M16: 7,576,384 km (0.096 R)
• M17: 7,756,799 km (0.117 R)
• M18: 8,030,115 km (0.115 R)
• M19: 8,260,346 km (0.071 R)
• M20: 9,011,477 km (0.079 R)
• M21: 9,298,854 km (0.108 R)
• M22: 9,491,985 km (0.079 R)
• M23: 10,178,789 km (0.078 R)
• M24: 12,598,833 km (0.119 R)
• M25: 12,652,090 km (0.064 R)
• M26: 13,298,204 km (0.112 R)
• M27: 13,461,415 km (0.104 R)
• M28: 13,954,938 km (0.094 R)
• M29: 14,231,844 km (0.066 R)
• M30: 14,566,345 km (0.095 R)
• M31: 15,528,109 km (0.039 R)
• M32: 15,642,701 km (0.081 R)
• M33: 16,979,658 km (0.064 R)
• M34: 17,512,675 km (0.063 R)
• M35: 17,751,433 km (0.12 R)
• M36: 18,171,653 km (0.097 R)
• M37: 18,960,932 km (0.115 R)
• M38: 19,328,942 km (0.115 R)
• M39: 19,885,447 km (0.083 R)
• M40: 22,034,869 km (0.108 R)
• M41: 22,228,000 km (0.1 R)
• M42: 22,357,103 km (0.046 R)
• M43: 22,421,729 km (0.112 R)
• M44: 22,551,281 km (0.081 R)
• M45: 23,071,582 km (0.089 R)
• M46: 23,530,099 km (0.034 R)
• M47: 23,595,923 km (0.107 R)
• M48: 23,859,514 km (0.111 R)
• M49: 24,456,260 km (0.108 R)
• M50: 24,656,272 km (0.111 R)
• M51: 24,923,903 km (0.069 R)
• M52: 26,480,768 km (0.108 R)
• M53: 27,651,521 km (0.058 R)
• M54: 27,859,911 km (0.095 R)
• M55: 28,558,234 km (0.104 R)
• M56: 29,262,391 km (0.108 R)
• M57: 29,829,815 km (0.077 R)
• M58: 30,615,803 km (0.109 R)
• M59: 30,687,610 km (0.092 R)
• M60: 30,831,373 km (0.085 R)
• M61: 31,626,187 km (0.028 R)
• M62: 32,135,418 km (0.105 R)
• M63: 33,235,860 km (0.089 R)
• M64: 34,125,069 km (0.054 R)
• M65: 34,722,115 km (0.11 R)
• M66: 36,078,219 km (0.089 R)
• M67: 37,145,002 km (0.073 R)
• M68: 37,374,934 km (0.119 R)
• M69: 37,605,314 km (0.062 R)
• M70: 39,153,353 km (0.114 R)
• M71: 39,465,414 km (0.061 R)
• M72: 40,643,198 km (0.083 R)
• M73: 41,196,710 km (0.054 R)
• M74: 42,071,559 km (0.098 R)
• M75: 42,231,329 km (0.102 R)
• M76: 42,631,504 km (0.096 R)
• M77: 44,895,967 km (0.101 R)
• M78: 47,282,053 km (0.088 R)
• M79: 47,947,614 km (0.067 R)
• M80: 48,699,941 km (0.07 R)
• M81: 48,867,640 km (0.118 R)
• M82: 51,406,466 km (0.074 R)
• M83: 51,491,886 km (0.084 R)
• M84: 52,777,979 km (0.046 R)
• M85: 53,727,776 km (0.115 R)
• M86: 53,987,777 km (0.038 R)
• M87: 54,248,377 km (0.108 R)
• M88: 54,509,126 km (0.093 R)
• M89: 55,556,760 km (0.119 R)
• M90: 59,813,417 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.5

Radius: 6

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.56 AU - 7.84 AU

Year: 14017 Days

Day: 19 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,270,034 km

• M1: 105,616 km (0.057 R)
• M2: 179,069 km (0.066 R)
• M3: 225,444 km (0.104 R)
• M4: 310,715 km (0.06 R)
• M5: 774,917 km (0.09 R)
• M6: 1,381,237 km (0.087 R)
• M7: 1,588,430 km (0.075 R)
• M8: 2,537,329 km (0.088 R)
• M9: 2,612,577 km (0.072 R)
• M10: 2,973,557 km (0.111 R)
• M11: 3,405,296 km (0.088 R)
• M12: 4,296,600 km (0.094 R)
• M13: 5,578,804 km (0.096 R)
• M14: 5,742,763 km (0.095 R)
• M15: 6,075,469 km (0.086 R)
• M16: 6,829,292 km (0.11 R)
• M17: 7,075,381 km (0.077 R)
• M18: 7,684,992 km (0.093 R)
• M19: 8,348,608 km (0.071 R)
• M20: 9,107,518 km (0.102 R)
• M21: 9,456,081 km (0.098 R)
• M22: 10,690,114 km (0.114 R)
• M23: 10,812,186 km (0.065 R)
• M24: 11,222,533 km (0.05 R)
• M25: 12,355,737 km (0.082 R)
• M26: 13,349,366 km (0.08 R)
• M27: 13,612,808 km (0.103 R)
• M28: 14,011,187 km (0.099 R)
• M29: 14,323,697 km (0.115 R)
• M30: 15,458,546 km (0.071 R)
• M31: 15,688,927 km (0.09 R)
• M32: 16,059,930 km (0.111 R)
• M33: 18,884,188 km (0.119 R)
• M34: 20,126,299 km (0.1 R)
• M35: 21,189,940 km (0.082 R)
• M36: 21,343,427 km (0.119 R)
• M37: 22,219,921 km (0.079 R)
• M38: 24,865,111 km (0.119 R)
• M39: 25,134,985 km (0.079 R)
• M40: 26,005,346 km (0.104 R)
• M41: 26,664,624 km (0.094 R)
• M42: 27,552,188 km (0.108 R)
• M43: 27,831,487 km (0.114 R)
• M44: 28,111,684 km (0.112 R)
• M45: 30,445,111 km (0.097 R)
• M46: 30,791,730 km (0.1 R)
• M47: 31,197,738 km (0.085 R)
• M48: 32,191,367 km (0.111 R)
• M49: 34,569,824 km (0.107 R)
• M50: 34,810,677 km (0.114 R)
• M51: 36,207,023 km (0.073 R)
• M52: 36,881,111 km (0.089 R)
• M53: 37,435,820 km (0.08 R)
• M54: 37,621,471 km (0.067 R)
• M55: 39,934,404 km (0.03 R)
• M56: 41,459,255 km (0.107 R)
• M57: 41,651,189 km (0.046 R)
• M58: 42,873,703 km (0.092 R)
• M59: 43,132,507 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.7

Radius: 7.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.89 AU - 9.05 AU

Year: 14760 Days

Day: 18.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,270,034 km

• M1: 117,584 km (0.093 R)
• M2: 282,142 km (0.069 R)
• M3: 590,912 km (0.101 R)
• M4: 746,194 km (0.111 R)
• M5: 1,153,250 km (0.105 R)
• M6: 1,269,787 km (0.075 R)
• M7: 1,686,566 km (0.086 R)
• M8: 1,864,887 km (0.102 R)
• M9: 2,361,552 km (0.117 R)
• M10: 2,510,851 km (0.071 R)
• M11: 2,977,297 km (0.102 R)
• M12: 3,220,543 km (0.112 R)
• M13: 3,303,121 km (0.112 R)
• M14: 3,611,891 km (0.089 R)
• M15: 4,257,256 km (0.106 R)
• M16: 4,347,913 km (0.094 R)
• M17: 5,161,426 km (0.095 R)
• M18: 5,258,216 km (0.091 R)
• M19: 5,420,978 km (0.106 R)
• M20: 5,685,018 km (0.111 R)
• M21: 5,852,119 km (0.119 R)
• M22: 6,995,496 km (0.091 R)
• M23: 7,067,003 km (0.072 R)
• M24: 7,138,661 km (0.09 R)
• M25: 8,055,696 km (0.089 R)
• M26: 8,130,644 km (0.056 R)
• M27: 8,394,834 km (0.081 R)
• M28: 8,623,569 km (0.095 R)
• M29: 9,361,386 km (0.116 R)
• M30: 9,837,855 km (0.093 R)
• M31: 10,159,790 km (0.113 R)
• M32: 10,979,885 km (0.065 R)
• M33: 11,146,537 km (0.108 R)
• M34: 11,863,859 km (0.094 R)
• M35: 12,077,634 km (0.056 R)
• M36: 13,254,072 km (0.095 R)
• M37: 13,342,634 km (0.12 R)
• M38: 13,520,506 km (0.095 R)
• M39: 14,013,431 km (0.101 R)
• M40: 14,603,595 km (0.106 R)
• M41: 18,262,459 km (0.102 R)
• M42: 18,608,330 km (0.118 R)
• M43: 19,006,559 km (0.097 R)
• M44: 19,206,571 km (0.117 R)
• M45: 20,987,085 km (0.103 R)
• M46: 21,090,457 km (0.111 R)
• M47: 22,027,987 km (0.083 R)
• M48: 22,133,005 km (0.104 R)
• M49: 22,185,663 km (0.109 R)
• M50: 22,238,172 km (0.11 R)
• M51: 22,396,297 km (0.063 R)
• M52: 22,713,594 km (0.088 R)
• M53: 22,819,659 km (0.098 R)
• M54: 23,245,714 km (0.115 R)
• M55: 23,406,232 km (0.043 R)
• M56: 23,674,461 km (0.115 R)
• M57: 24,105,752 km (0.047 R)
• M58: 24,757,550 km (0.066 R)
• M59: 25,085,618 km (0.045 R)
• M60: 25,305,078 km (0.112 R)
• M61: 25,746,093 km (0.092 R)
• M62: 26,189,501 km (0.031 R)
• M63: 27,704,927 km (0.118 R)
• M64: 27,818,322 km (0.094 R)
• M65: 27,988,565 km (0.115 R)
• M66: 28,444,689 km (0.083 R)
• M67: 28,673,573 km (0.073 R)
• M68: 30,118,091 km (0.081 R)
• M69: 30,234,627 km (0.097 R)
• M70: 30,585,285 km (0.088 R)
• M71: 31,055,022 km (0.109 R)
• M72: 31,349,730 km (0.063 R)
• M73: 33,137,574 km (0.041 R)
• M74: 34,713,737 km (0.11 R)
• M75: 35,080,850 km (0.069 R)
• M76: 35,203,521 km (0.08 R)
• M77: 35,326,340 km (0.065 R)
• M78: 35,942,684 km (0.08 R)
• M79: 36,314,135 km (0.052 R)
• M80: 36,500,235 km (0.115 R)
• M81: 36,562,468 km (0.086 R)
• M82: 38,190,392 km (0.11 R)
• M83: 40,098,064 km (0.104 R)
• M84: 41,516,551 km (0.118 R)
• M85: 42,558,500 km (0.111 R)
• M86: 42,623,874 km (0.11 R)
• M87: 42,754,922 km (0.104 R)
• M88: 43,082,691 km (0.112 R)
• M89: 43,411,507 km (0.114 R)
• M90: 43,741,071 km (0.057 R)
• M91: 44,005,261 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit