🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 26.7 Hours

Environment

Temp: 258 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,900,684 km

• M1: 304,731 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.75 AU - 1.11 AU

Year: 331 Days

Day: 40.3 Hours

Environment

Temp: 33 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.28 AU - 1.76 AU

Year: 691 Days

Day: 48 Hours

Environment

Temp: -46 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,900,684 km

• M1: 280,346 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.9 AU - 3.36 AU

Year: 2043 Days

Day: 15.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856

Radius: 10.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.08 AU - 6.26 AU

Year: 4337 Days

Day: 9.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 79,900,684 km

• M1: 146,756 km (0.09 R)
• M2: 222,751 km (0.035 R)
• M3: 351,256 km (0.083 R)
• M4: 523,293 km (0.062 R)
• M5: 609,911 km (0.111 R)
• M6: 787,034 km (0.111 R)
• M7: 1,481,767 km (0.091 R)
• M8: 1,610,122 km (0.083 R)
• M9: 1,809,835 km (0.099 R)
• M10: 1,930,112 km (0.076 R)
• M11: 2,088,985 km (0.111 R)
• M12: 2,252,196 km (0.091 R)
• M13: 2,572,036 km (0.092 R)
• M14: 2,747,365 km (0.114 R)
• M15: 2,866,445 km (0.028 R)
• M16: 2,967,124 km (0.102 R)
• M17: 3,574,043 km (0.089 R)
• M18: 3,660,809 km (0.045 R)
• M19: 3,969,879 km (0.108 R)
• M20: 4,310,663 km (0.054 R)
• M21: 4,779,802 km (0.113 R)
• M22: 4,875,694 km (0.09 R)
• M23: 5,142,427 km (0.057 R)
• M24: 5,240,713 km (0.081 R)
• M25: 5,690,404 km (0.043 R)
• M26: 5,843,143 km (0.089 R)
• M27: 6,126,781 km (0.106 R)
• M28: 7,471,815 km (0.066 R)
• M29: 7,892,634 km (0.049 R)
• M30: 8,091,749 km (0.085 R)
• M31: 8,206,341 km (0.107 R)
• M32: 8,407,999 km (0.097 R)
• M33: 8,669,795 km (0.062 R)
• M34: 8,875,193 km (0.086 R)
• M35: 9,804,495 km (0.026 R)
• M36: 9,926,567 km (0.113 R)
• M37: 10,203,323 km (0.063 R)
• M38: 10,296,223 km (0.045 R)
• M39: 10,451,506 km (0.097 R)
• M40: 10,638,952 km (0.103 R)
• M41: 10,859,010 km (0.112 R)
• M42: 11,112,279 km (0.077 R)
• M43: 11,981,892 km (0.076 R)
• M44: 14,544,803 km (0.099 R)
• M45: 14,719,234 km (0.071 R)
• M46: 15,105,346 km (0.097 R)
• M47: 15,282,021 km (0.079 R)
• M48: 15,995,304 km (0.086 R)
• M49: 16,646,653 km (0.087 R)
• M50: 17,491,581 km (0.08 R)
• M51: 17,751,433 km (0.102 R)
• M52: 17,825,933 km (0.117 R)
• M53: 18,275,175 km (0.088 R)
• M54: 18,538,916 km (0.107 R)
• M55: 18,652,311 km (0.033 R)
• M56: 18,993,993 km (0.086 R)
• M57: 19,414,363 km (0.053 R)
• M58: 19,644,893 km (0.104 R)
• M59: 19,876,471 km (0.086 R)
• M60: 19,953,813 km (0.043 R)
• M61: 20,772,263 km (0.105 R)
• M62: 21,721,162 km (0.069 R)
• M63: 21,840,840 km (0.065 R)
• M64: 21,960,519 km (0.091 R)
• M65: 22,805,447 km (0.067 R)
• M66: 23,089,534 km (0.115 R)
• M67: 23,374,667 km (0.103 R)
• M68: 23,989,664 km (0.106 R)
• M69: 24,443,993 km (0.085 R)
• M70: 24,568,458 km (0.118 R)
• M71: 24,943,051 km (0.034 R)
• M72: 25,571,512 km (0.093 R)
• M73: 25,697,773 km (0.074 R)
• M74: 25,993,378 km (0.1 R)
• M75: 26,247,545 km (0.073 R)
• M76: 26,502,609 km (0.078 R)
• M77: 26,843,992 km (0.118 R)
• M78: 27,963,432 km (0.062 R)
• M79: 28,136,966 km (0.109 R)
• M80: 28,354,481 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.2

Radius: 6.7

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.65 AU - 20.55 AU

Year: 29597 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,900,684 km

• M1: 90,507 km (0.114 R)
• M2: 215,571 km (0.114 R)
• M3: 398,828 km (0.089 R)
• M4: 628,461 km (0.112 R)
• M5: 1,561,503 km (0.102 R)
• M6: 1,957,488 km (0.118 R)
• M7: 2,061,309 km (0.037 R)
• M8: 2,166,925 km (0.052 R)
• M9: 3,196,009 km (0.101 R)
• M10: 3,484,583 km (0.067 R)
• M11: 4,354,345 km (0.114 R)
• M12: 4,490,330 km (0.1 R)
• M13: 4,627,810 km (0.119 R)
• M14: 5,432,946 km (0.086 R)
• M15: 5,579,552 km (0.115 R)
• M16: 5,677,987 km (0.104 R)
• M17: 6,026,999 km (0.097 R)
• M18: 8,207,538 km (0.097 R)
• M19: 8,772,868 km (0.12 R)
• M20: 9,060,395 km (0.03 R)
• M21: 9,176,184 km (0.031 R)
• M22: 9,350,765 km (0.097 R)
• M23: 9,585,484 km (0.101 R)
• M24: 9,644,425 km (0.09 R)
• M25: 9,941,078 km (0.097 R)
• M26: 11,406,090 km (0.103 R)
• M27: 11,593,835 km (0.088 R)
• M28: 11,909,187 km (0.109 R)
• M29: 12,036,196 km (0.114 R)
• M30: 12,677,522 km (0.065 R)
• M31: 12,742,298 km (0.107 R)
• M32: 12,807,223 km (0.093 R)
• M33: 13,330,068 km (0.06 R)
• M34: 13,660,380 km (0.112 R)
• M35: 14,396,551 km (0.056 R)
• M36: 14,599,555 km (0.118 R)
• M37: 14,735,540 km (0.106 R)
• M38: 16,257,698 km (0.116 R)
• M39: 16,823,477 km (0.097 R)
• M40: 17,323,882 km (0.042 R)
• M41: 17,974,483 km (0.108 R)
• M42: 18,047,188 km (0.117 R)
• M43: 20,731,722 km (0.091 R)
• M44: 21,114,393 km (0.113 R)
• M45: 21,808,826 km (0.04 R)
• M46: 23,937,155 km (0.111 R)
• M47: 26,709,952 km (0.097 R)
• M48: 26,792,979 km (0.071 R)
• M49: 27,126,133 km (0.048 R)
• M50: 27,460,634 km (0.065 R)
• M51: 29,153,783 km (0.046 R)
• M52: 29,668,399 km (0.1 R)
• M53: 30,359,093 km (0.077 R)
• M54: 30,793,375 km (0.054 R)
• M55: 33,352,995 km (0.115 R)
• M56: 33,711,431 km (0.083 R)
• M57: 36,901,157 km (0.11 R)
• M58: 38,766,792 km (0.103 R)
• M59: 41,237,551 km (0.073 R)
• M60: 41,622,167 km (0.117 R)
• M61: 42,007,980 km (0.102 R)
• M62: 43,075,061 km (0.089 R)
• M63: 43,758,724 km (0.069 R)
• M64: 45,731,770 km (0.088 R)
• M65: 46,729,139 km (0.077 R)
• M66: 47,834,518 km (0.084 R)
• M67: 47,935,496 km (0.083 R)
• M68: 48,542,564 km (0.087 R)
• M69: 50,378,729 km (0.094 R)
• M70: 50,481,353 km (0.091 R)
• M71: 50,687,050 km (0.064 R)
• M72: 52,133,661 km (0.067 R)
• M73: 52,445,573 km (0.119 R)
• M74: 55,597,301 km (0.026 R)
• M75: 58,485,886 km (0.111 R)
• M76: 60,220,473 km (0.099 R)
• M77: 60,547,644 km (0.094 R)
• M78: 60,656,850 km (0.09 R)
• M79: 60,875,263 km (0.089 R)
• M80: 62,302,277 km (0.103 R)
• M81: 64,742,069 km (0.1 R)
• M82: 65,300,817 km (0.113 R)
• M83: 65,636,963 km (0.11 R)
• M84: 66,648,694 km (0.084 R)
• M85: 67,212,827 km (0.089 R)
• M86: 70,172,621 km (0.112 R)
• M87: 72,942,127 km (0.117 R)
• M88: 73,407,077 km (0.088 R)
• M89: 77,162,881 km (0.055 R)
• M90: 77,281,213 km (0.06 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit