🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.56 AU - 0.82 AU

Year: 216 Days

Day: 45.3 Hours

Environment

Temp: 101 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,283,873 km

• M1: 167,699 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.1 AU - 3 AU

Year: 1534 Days

Day: 21.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,283,873 km

• M1: 1,833,771 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.56 AU - 3.58 AU

Year: 2026 Days

Day: 13.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 91.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,283,873 km

• M1: 106,065 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 8.5

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.89 AU - 6.83 AU

Year: 6042 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 108,283,873 km

• M1: 130,749 km (0.036 R)
• M2: 190,438 km (0.119 R)
• M3: 244,293 km (0.113 R)
• M4: 306,376 km (0.079 R)
• M5: 769,083 km (0.068 R)
• M6: 944,112 km (0.12 R)
• M7: 1,367,474 km (0.111 R)
• M8: 1,768,097 km (0.096 R)
• M9: 1,981,873 km (0.069 R)
• M10: 2,142,541 km (0.051 R)
• M11: 2,265,959 km (0.106 R)
• M12: 2,783,268 km (0.072 R)
• M13: 2,850,438 km (0.082 R)
• M14: 3,032,349 km (0.071 R)
• M15: 3,288,760 km (0.103 R)
• M16: 3,359,968 km (0.09 R)
• M17: 3,455,711 km (0.091 R)
• M18: 3,649,889 km (0.096 R)
• M19: 4,023,584 km (0.117 R)
• M20: 4,125,460 km (0.076 R)
• M21: 4,305,576 km (0.052 R)
• M22: 4,647,108 km (0.096 R)
• M23: 4,753,921 km (0.093 R)
• M24: 5,637,895 km (0.106 R)
• M25: 5,895,652 km (0.085 R)
• M26: 5,953,397 km (0.095 R)
• M27: 6,274,733 km (0.105 R)
• M28: 6,452,455 km (0.1 R)
• M29: 6,722,031 km (0.113 R)
• M30: 7,427,833 km (0.112 R)
• M31: 7,553,047 km (0.063 R)
• M32: 7,868,998 km (0.108 R)
• M33: 8,092,796 km (0.056 R)
• M34: 8,448,689 km (0.077 R)
• M35: 9,445,161 km (0.116 R)
• M36: 9,785,646 km (0.114 R)
• M37: 9,888,569 km (0.106 R)
• M38: 10,060,906 km (0.115 R)
• M39: 10,478,583 km (0.059 R)
• M40: 11,294,938 km (0.116 R)
• M41: 12,800,342 km (0.111 R)
• M42: 13,633,901 km (0.118 R)
• M43: 13,979,921 km (0.114 R)
• M44: 14,523,859 km (0.068 R)
• M45: 15,392,873 km (0.117 R)
• M46: 15,713,012 km (0.085 R)
• M47: 16,237,951 km (0.102 R)
• M48: 16,974,272 km (0.114 R)
• M49: 17,097,989 km (0.096 R)
• M50: 17,721,364 km (0.032 R)
• M51: 18,183,322 km (0.081 R)
• M52: 19,076,122 km (0.04 R)
• M53: 19,204,776 km (0.071 R)
• M54: 19,722,534 km (0.047 R)
• M55: 20,113,883 km (0.115 R)
• M56: 20,683,551 km (0.05 R)
• M57: 21,036,901 km (0.089 R)
• M58: 21,214,175 km (0.087 R)
• M59: 21,392,047 km (0.11 R)
• M60: 21,749,436 km (0.104 R)
• M61: 21,973,683 km (0.094 R)
• M62: 22,198,678 km (0.12 R)
• M63: 22,787,496 km (0.077 R)
• M64: 23,152,215 km (0.084 R)
• M65: 24,630,990 km (0.051 R)
• M66: 25,005,434 km (0.118 R)
• M67: 25,570,465 km (0.095 R)
• M68: 26,282,850 km (0.097 R)
• M69: 26,617,650 km (0.092 R)
• M70: 26,713,542 km (0.101 R)
• M71: 26,809,434 km (0.104 R)
• M72: 26,905,626 km (0.048 R)
• M73: 27,339,609 km (0.076 R)
• M74: 27,533,189 km (0.063 R)
• M75: 28,507,969 km (0.116 R)
• M76: 29,048,915 km (0.106 R)
• M77: 29,246,533 km (0.088 R)
• M78: 29,494,118 km (0.095 R)
• M79: 29,742,450 km (0.079 R)
• M80: 30,141,129 km (0.097 R)
• M81: 32,109,986 km (0.108 R)
• M82: 33,187,240 km (0.045 R)
• M83: 33,808,221 km (0.063 R)
• M84: 34,432,942 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.9

Radius: 7.8

Gravity: 14.61 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.91 AU - 21.95 AU

Year: 29807 Days

Day: 20.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 108,283,873 km

• M1: 147,354 km (0.111 R)
• M2: 295,755 km (0.117 R)
• M3: 380,278 km (0.031 R)
• M4: 631,303 km (0.056 R)
• M5: 1,028,186 km (0.098 R)
• M6: 1,270,535 km (0.079 R)
• M7: 1,807,741 km (0.111 R)
• M8: 2,015,383 km (0.052 R)
• M9: 2,187,121 km (0.096 R)
• M10: 2,274,785 km (0.066 R)
• M11: 2,683,935 km (0.063 R)
• M12: 3,066,906 km (0.083 R)
• M13: 3,165,341 km (0.064 R)
• M14: 3,214,858 km (0.081 R)
• M15: 3,518,243 km (0.086 R)
• M16: 4,206,543 km (0.05 R)
• M17: 5,168,008 km (0.096 R)
• M18: 5,285,442 km (0.072 R)
• M19: 6,382,144 km (0.101 R)
• M20: 6,762,871 km (0.047 R)
• M21: 6,827,198 km (0.063 R)
• M22: 7,414,070 km (0.099 R)
• M23: 8,705,549 km (0.043 R)
• M24: 8,986,344 km (0.113 R)
• M25: 9,198,773 km (0.085 R)
• M26: 9,628,717 km (0.096 R)
• M27: 10,212,149 km (0.118 R)
• M28: 10,285,901 km (0.092 R)
• M29: 12,030,511 km (0.045 R)
• M30: 12,579,386 km (0.096 R)
• M31: 12,817,097 km (0.08 R)
• M32: 14,028,092 km (0.057 R)
• M33: 14,110,071 km (0.081 R)
• M34: 14,192,350 km (0.103 R)
• M35: 14,855,517 km (0.118 R)
• M36: 16,212,071 km (0.109 R)
• M37: 17,167,552 km (0.113 R)
• M38: 17,255,366 km (0.106 R)
• M39: 17,607,969 km (0.078 R)
• M40: 18,141,285 km (0.086 R)
• M41: 19,314,880 km (0.073 R)
• M42: 23,173,907 km (0.11 R)
• M43: 24,742,441 km (0.102 R)
• M44: 25,339,635 km (0.088 R)
• M45: 25,539,648 km (0.06 R)
• M46: 25,740,258 km (0.108 R)
• M47: 27,159,045 km (0.064 R)
• M48: 27,774,789 km (0.086 R)
• M49: 27,877,862 km (0.098 R)
• M50: 29,334,347 km (0.049 R)
• M51: 29,649,700 km (0.117 R)
• M52: 29,966,249 km (0.117 R)
• M53: 30,177,780 km (0.046 R)
• M54: 34,291,123 km (0.091 R)
• M55: 44,587,047 km (0.109 R)
• M56: 44,707,772 km (0.114 R)
• M57: 45,313,045 km (0.097 R)
• M58: 45,799,239 km (0.063 R)
• M59: 47,022,201 km (0.114 R)
• M60: 51,766,698 km (0.078 R)
• M61: 52,657,254 km (0.103 R)
• M62: 63,051,015 km (0.1 R)
• M63: 63,865,725 km (0.041 R)
• M64: 64,137,993 km (0.109 R)
• M65: 66,192,719 km (0.055 R)
• M66: 66,468,279 km (0.077 R)
• M67: 68,547,390 km (0.119 R)
• M68: 69,664,886 km (0.099 R)
• M69: 69,805,059 km (0.086 R)
• M70: 70,366,500 km (0.063 R)
• M71: 73,480,829 km (0.106 R)
• M72: 74,195,009 km (0.116 R)
• M73: 74,624,504 km (0.093 R)
• M74: 74,911,283 km (0.096 R)
• M75: 76,062,289 km (0.064 R)
• M76: 80,136,587 km (0.12 R)
• M77: 82,052,188 km (0.074 R)
• M78: 82,200,140 km (0.055 R)
• M79: 82,496,344 km (0.053 R)
• M80: 83,684,750 km (0.119 R)
• M81: 85,928,269 km (0.081 R)
• M82: 86,680,597 km (0.101 R)
• M83: 89,559,009 km (0.109 R)
• M84: 90,168,920 km (0.072 R)
• M85: 90,321,659 km (0.108 R)
• M86: 91,392,930 km (0.058 R)
• M87: 92,314,602 km (0.113 R)
• M88: 93,085,031 km (0.111 R)
• M89: 95,098,020 km (0.113 R)
• M90: 96,969,041 km (0.041 R)
• M91: 104,572,951 km (0.116 R)
• M92: 106,665,077 km (0.041 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: 347 - 13,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit