🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.77 AU - 1.19 AU

Year: 339 Days

Day: 43.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.72 AU - 2.16 AU

Year: 945 Days

Day: 12.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,609,989 km

• M1: 456,274 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.12 AU - 4.2 AU

Year: 2450 Days

Day: 19.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.2

Radius: 12.2

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 12.32 AU - 13.9 AU

Year: 16607 Days

Day: 9.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,609,989 km

• M1: 267,331 km (0.105 R)
• M2: 430,692 km (0.095 R)
• M3: 546,032 km (0.092 R)
• M4: 712,535 km (0.082 R)
• M5: 962,961 km (0.11 R)
• M6: 1,076,057 km (0.095 R)
• M7: 1,495,530 km (0.093 R)
• M8: 1,765,704 km (0.095 R)
• M9: 2,477,640 km (0.059 R)
• M10: 3,588,554 km (0.079 R)
• M11: 3,696,414 km (0.094 R)
• M12: 4,795,659 km (0.119 R)
• M13: 5,035,016 km (0.105 R)
• M14: 5,196,880 km (0.107 R)
• M15: 5,319,551 km (0.062 R)
• M16: 5,567,584 km (0.034 R)
• M17: 6,075,020 km (0.058 R)
• M18: 6,509,452 km (0.113 R)
• M19: 7,271,055 km (0.057 R)
• M20: 8,108,055 km (0.111 R)
• M21: 8,780,198 km (0.088 R)
• M22: 9,570,225 km (0.093 R)
• M23: 9,973,989 km (0.09 R)
• M24: 10,797,974 km (0.116 R)
• M25: 12,292,008 km (0.109 R)
• M26: 12,455,968 km (0.087 R)
• M27: 12,952,184 km (0.116 R)
• M28: 13,454,832 km (0.056 R)
• M29: 14,077,908 km (0.073 R)
• M30: 15,587,949 km (0.094 R)
• M31: 17,148,853 km (0.091 R)
• M32: 17,516,115 km (0.051 R)
• M33: 18,759,124 km (0.085 R)
• M34: 19,838,024 km (0.101 R)
• M35: 21,263,841 km (0.085 R)
• M36: 21,460,862 km (0.108 R)
• M37: 21,658,481 km (0.102 R)
• M38: 21,790,575 km (0.081 R)
• M39: 23,531,895 km (0.096 R)
• M40: 24,832,499 km (0.112 R)
• M41: 25,805,782 km (0.079 R)
• M42: 26,086,129 km (0.106 R)
• M43: 26,437,983 km (0.108 R)
• M44: 26,862,392 km (0.1 R)
• M45: 27,646,135 km (0.031 R)
• M46: 27,933,064 km (0.098 R)
• M47: 28,727,130 km (0.114 R)
• M48: 29,382,368 km (0.092 R)
• M49: 30,042,544 km (0.097 R)
• M50: 30,263,649 km (0.068 R)
• M51: 31,826,797 km (0.104 R)
• M52: 32,278,134 km (0.093 R)
• M53: 32,959,253 km (0.075 R)
• M54: 35,263,808 km (0.119 R)
• M55: 35,652,913 km (0.07 R)
• M56: 36,278,381 km (0.096 R)
• M57: 37,937,721 km (0.088 R)
• M58: 38,576,354 km (0.057 R)
• M59: 38,736,573 km (0.068 R)
• M60: 38,897,092 km (0.115 R)
• M61: 39,379,695 km (0.101 R)
• M62: 39,945,324 km (0.118 R)
• M63: 40,269,652 km (0.086 R)
• M64: 40,595,028 km (0.114 R)
• M65: 42,730,537 km (0.096 R)
• M66: 42,896,292 km (0.08 R)
• M67: 43,478,228 km (0.081 R)
• M68: 43,811,980 km (0.117 R)
• M69: 44,230,256 km (0.117 R)
• M70: 44,649,878 km (0.101 R)
• M71: 46,171,588 km (0.059 R)
• M72: 46,682,614 km (0.108 R)
• M73: 47,538,463 km (0.111 R)
• M74: 48,226,913 km (0.088 R)
• M75: 50,224,493 km (0.094 R)
• M76: 50,837,844 km (0.078 R)
• M77: 52,514,986 km (0.085 R)
• M78: 54,569,414 km (0.117 R)
• M79: 54,749,380 km (0.109 R)
• M80: 54,929,496 km (0.099 R)
• M81: 56,014,080 km (0.088 R)
• M82: 56,377,304 km (0.109 R)
• M83: 58,112,789 km (0.029 R)
• M84: 58,388,498 km (0.043 R)
• M85: 58,848,810 km (0.047 R)
• M86: 59,495,372 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899

Radius: 7.2

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 16.13 AU - 18.29 AU

Year: 24977 Days

Day: 18.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,609,989 km

• M1: 134,339 km (0.089 R)
• M2: 266,883 km (0.115 R)
• M3: 861,684 km (0.049 R)
• M4: 1,010,982 km (0.119 R)
• M5: 1,763,460 km (0.106 R)
• M6: 1,993,242 km (0.111 R)
• M7: 2,481,529 km (0.032 R)
• M8: 3,233,857 km (0.113 R)
• M9: 4,304,080 km (0.063 R)
• M10: 4,561,538 km (0.107 R)
• M11: 4,718,466 km (0.114 R)
• M12: 4,877,190 km (0.07 R)
• M13: 5,199,872 km (0.067 R)
• M14: 5,308,929 km (0.09 R)
• M15: 5,585,087 km (0.113 R)
• M16: 6,036,723 km (0.102 R)
• M17: 6,324,848 km (0.111 R)
• M18: 6,558,670 km (0.117 R)
• M19: 6,617,611 km (0.085 R)
• M20: 6,795,334 km (0.113 R)
• M21: 6,914,713 km (0.106 R)
• M22: 7,277,039 km (0.072 R)
• M23: 7,338,075 km (0.07 R)
• M24: 7,522,080 km (0.116 R)
• M25: 7,645,648 km (0.067 R)
• M26: 7,957,410 km (0.11 R)
• M27: 8,020,241 km (0.095 R)
• M28: 8,273,361 km (0.1 R)
• M29: 8,722,603 km (0.098 R)
• M30: 8,982,903 km (0.056 R)
• M31: 10,666,777 km (0.114 R)
• M32: 11,651,430 km (0.094 R)
• M33: 12,010,166 km (0.025 R)
• M34: 12,154,528 km (0.116 R)
• M35: 12,299,638 km (0.093 R)
• M36: 13,331,115 km (0.098 R)
• M37: 13,405,914 km (0.105 R)
• M38: 15,870,240 km (0.113 R)
• M39: 17,072,558 km (0.07 R)
• M40: 18,220,871 km (0.119 R)
• M41: 20,161,006 km (0.037 R)
• M42: 20,591,399 km (0.113 R)
• M43: 20,764,484 km (0.077 R)
• M44: 20,938,017 km (0.098 R)
• M45: 26,361,538 km (0.091 R)
• M46: 27,115,811 km (0.104 R)
• M47: 27,495,490 km (0.094 R)
• M48: 31,388,625 km (0.062 R)
• M49: 31,687,522 km (0.097 R)
• M50: 32,589,896 km (0.043 R)
• M51: 35,450,507 km (0.1 R)
• M52: 37,331,550 km (0.071 R)
• M53: 37,859,780 km (0.095 R)
• M54: 39,030,683 km (0.116 R)
• M55: 39,352,019 km (0.111 R)
• M56: 40,754,798 km (0.05 R)
• M57: 41,080,922 km (0.111 R)
• M58: 43,276,570 km (0.12 R)
• M59: 43,831,428 km (0.111 R)
• M60: 44,836,127 km (0.027 R)
• M61: 45,060,375 km (0.074 R)
• M62: 47,780,812 km (0.114 R)
• M63: 49,623,858 km (0.115 R)
• M64: 50,204,597 km (0.109 R)
• M65: 50,437,520 km (0.071 R)
• M66: 50,554,057 km (0.11 R)
• M67: 52,668,025 km (0.115 R)
• M68: 55,410,902 km (0.102 R)
• M69: 56,134,058 km (0.097 R)
• M70: 59,426,707 km (0.055 R)
• M71: 60,662,086 km (0.101 R)
• M72: 61,531,699 km (0.101 R)
• M73: 67,862,980 km (0.109 R)
• M74: 70,583,267 km (0.043 R)
• M75: 72,285,093 km (0.06 R)
• M76: 73,339,010 km (0.104 R)
• M77: 75,195,519 km (0.103 R)
• M78: 76,263,499 km (0.1 R)
• M79: 77,067,587 km (0.053 R)
• M80: 77,470,753 km (0.033 R)
• M81: 77,874,668 km (0.119 R)
• M82: 84,430,495 km (0.079 R)
• M83: 84,569,023 km (0.101 R)
• M84: 87,353,937 km (0.106 R)
• M85: 87,774,157 km (0.097 R)
• M86: 89,039,157 km (0.116 R)
• M87: 90,310,290 km (0.111 R)
• M88: 91,587,257 km (0.109 R)
• M89: 94,015,679 km (0.108 R)
• M90: 94,446,372 km (0.117 R)
• M91: 95,021,725 km (0.058 R)
• M92: 95,165,788 km (0.09 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit