🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.17 AU - 1.41 AU

Year: 510 Days

Day: 31.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,973,676 km

• M1: 405,261 km (0.094 R)
• M2: 455,376 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.7 AU - 2.4 AU

Year: 1022 Days

Day: 23 Hours

Environment

Temp: -56 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,973,676 km

• M1: 351,405 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.93 AU - 2.95 AU

Year: 1756 Days

Day: 12.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,973,676 km

• M1: 1,034,619 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.06 AU - 4.3 AU

Year: 2458 Days

Day: 25.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.15 AU - 4.69 AU

Year: 3236 Days

Day: 37.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,973,676 km

• M1: 1,205,011 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 5.1

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.67 AU - 18.39 AU

Year: 24475 Days

Day: 23.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,973,676 km

• M1: 77,641 km (0.097 R)
• M2: 209,886 km (0.12 R)
• M3: 311,463 km (0.074 R)
• M4: 413,937 km (0.097 R)
• M5: 745,596 km (0.105 R)
• M6: 804,388 km (0.117 R)
• M7: 844,330 km (0.087 R)
• M8: 1,098,946 km (0.086 R)
• M9: 1,623,586 km (0.067 R)
• M10: 1,674,748 km (0.059 R)
• M11: 1,726,509 km (0.084 R)
• M12: 2,387,582 km (0.105 R)
• M13: 2,445,925 km (0.07 R)
• M14: 2,684,085 km (0.113 R)
• M15: 4,051,709 km (0.077 R)
• M16: 4,730,434 km (0.052 R)
• M17: 4,840,837 km (0.103 R)
• M18: 5,367,272 km (0.082 R)
• M19: 6,843,654 km (0.095 R)
• M20: 7,262,977 km (0.041 R)
• M21: 7,432,920 km (0.118 R)
• M22: 7,733,761 km (0.047 R)
• M23: 7,950,977 km (0.085 R)
• M24: 8,614,893 km (0.084 R)
• M25: 9,760,363 km (0.084 R)
• M26: 9,854,012 km (0.101 R)
• M27: 10,326,891 km (0.047 R)
• M28: 11,196,653 km (0.077 R)
• M29: 12,595,692 km (0.079 R)
• M30: 13,005,440 km (0.079 R)
• M31: 13,212,035 km (0.037 R)
• M32: 13,523,797 km (0.1 R)
• M33: 13,576,007 km (0.101 R)
• M34: 13,628,366 km (0.047 R)
• M35: 14,848,935 km (0.086 R)
• M36: 15,828,502 km (0.049 R)
• M37: 15,938,606 km (0.065 R)
• M38: 16,548,666 km (0.047 R)
• M39: 17,110,107 km (0.102 R)
• M40: 17,392,996 km (0.094 R)
• M41: 17,677,681 km (0.047 R)
• M42: 17,791,824 km (0.081 R)
• M43: 18,656,650 km (0.114 R)
• M44: 19,182,037 km (0.098 R)
• M45: 19,358,114 km (0.084 R)
• M46: 20,127,945 km (0.043 R)
• M47: 20,247,174 km (0.055 R)
• M48: 20,486,531 km (0.118 R)
• M49: 21,149,549 km (0.037 R)
• M50: 21,270,872 km (0.034 R)
• M51: 21,819,597 km (0.047 R)
• M52: 22,126,423 km (0.1 R)
• M53: 22,806,495 km (0.118 R)
• M54: 23,055,575 km (0.099 R)
• M55: 23,180,340 km (0.102 R)
• M56: 23,368,085 km (0.043 R)
• M57: 23,997,294 km (0.102 R)
• M58: 24,250,563 km (0.083 R)
• M59: 25,465,746 km (0.11 R)
• M60: 26,178,131 km (0.096 R)
• M61: 27,888,185 km (0.086 R)
• M62: 28,689,431 km (0.099 R)
• M63: 29,227,834 km (0.078 R)
• M64: 29,769,677 km (0.05 R)
• M65: 30,657,092 km (0.098 R)
• M66: 33,229,876 km (0.075 R)
• M67: 33,512,167 km (0.071 R)
• M68: 34,221,261 km (0.088 R)
• M69: 34,363,678 km (0.081 R)
• M70: 35,366,133 km (0.08 R)
• M71: 35,510,196 km (0.058 R)
• M72: 36,233,053 km (0.072 R)
• M73: 36,887,843 km (0.087 R)
• M74: 37,180,008 km (0.113 R)
• M75: 37,840,482 km (0.087 R)
• M76: 37,987,687 km (0.084 R)
• M77: 38,430,646 km (0.092 R)
• M78: 38,949,601 km (0.11 R)
• M79: 39,844,794 km (0.096 R)
• M80: 42,264,540 km (0.028 R)
• M81: 43,415,097 km (0.092 R)
• M82: 45,903,807 km (0.045 R)
• M83: 47,165,366 km (0.049 R)
• M84: 47,323,790 km (0.11 R)
• M85: 50,774,265 km (0.091 R)
• M86: 52,488,507 km (0.09 R)
• M87: 52,817,323 km (0.097 R)
• M88: 52,981,881 km (0.103 R)
• M89: 54,304,775 km (0.055 R)
• M90: 55,304,089 km (0.067 R)
• M91: 55,638,590 km (0.081 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 16,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit