🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 216 Days

Day: 15.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 93.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.94 AU - 1.5 AU

Year: 568 Days

Day: 45 Hours

Environment

Temp: -76 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.64 AU - 2.26 AU

Year: 1148 Days

Day: 18.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.61 AU - 2.35 AU

Year: 1175 Days

Day: 17.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,466,309 km

• M1: 605,722 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.83 AU - 2.19 AU

Year: 1202 Days

Day: 30.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.71 AU - 2.83 AU

Year: 1944 Days

Day: 31 Hours

Environment

Temp: -133 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,466,309 km

• M1: 1,272,779 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 7.9

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.53 AU - 13.41 AU

Year: 17466 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,466,309 km

• M1: 104,569 km (0.111 R)
• M2: 158,275 km (0.096 R)
• M3: 327,919 km (0.094 R)
• M4: 501,003 km (0.074 R)
• M5: 640,279 km (0.091 R)
• M6: 769,980 km (0.075 R)
• M7: 1,081,144 km (0.056 R)
• M8: 1,237,623 km (0.12 R)
• M9: 1,966,614 km (0.07 R)
• M10: 2,323,554 km (0.11 R)
• M11: 2,595,822 km (0.061 R)
• M12: 2,665,535 km (0.075 R)
• M13: 3,023,373 km (0.118 R)
• M14: 3,170,876 km (0.117 R)
• M15: 3,511,361 km (0.073 R)
• M16: 3,627,449 km (0.04 R)
• M17: 4,064,275 km (0.09 R)
• M18: 4,227,187 km (0.09 R)
• M19: 4,943,761 km (0.118 R)
• M20: 5,074,061 km (0.104 R)
• M21: 5,249,688 km (0.105 R)
• M22: 6,018,322 km (0.1 R)
• M23: 6,773,492 km (0.115 R)
• M24: 7,508,467 km (0.105 R)
• M25: 7,961,599 km (0.077 R)
• M26: 8,631,648 km (0.039 R)
• M27: 9,751,986 km (0.114 R)
• M28: 9,806,589 km (0.089 R)
• M29: 11,144,443 km (0.083 R)
• M30: 11,660,855 km (0.067 R)
• M31: 13,620,288 km (0.101 R)
• M32: 13,742,210 km (0.1 R)
• M33: 14,856,565 km (0.105 R)
• M34: 15,108,188 km (0.115 R)
• M35: 17,833,413 km (0.09 R)
• M36: 17,900,133 km (0.105 R)
• M37: 17,966,854 km (0.103 R)
• M38: 18,033,724 km (0.06 R)
• M39: 18,504,359 km (0.113 R)
• M40: 19,115,167 km (0.111 R)
• M41: 19,183,384 km (0.064 R)
• M42: 19,870,786 km (0.099 R)
• M43: 20,987,085 km (0.072 R)
• M44: 21,695,282 km (0.102 R)
• M45: 24,086,903 km (0.073 R)
• M46: 25,651,846 km (0.106 R)
• M47: 25,727,243 km (0.108 R)
• M48: 25,953,735 km (0.111 R)
• M49: 26,866,132 km (0.114 R)
• M50: 28,021,476 km (0.095 R)
• M51: 28,566,162 km (0.113 R)
• M52: 28,722,492 km (0.085 R)
• M53: 30,779,762 km (0.109 R)
• M54: 31,180,834 km (0.069 R)
• M55: 32,638,964 km (0.03 R)
• M56: 32,802,325 km (0.087 R)
• M57: 33,540,890 km (0.091 R)
• M58: 34,784,048 km (0.112 R)
• M59: 35,285,650 km (0.116 R)
• M60: 38,000,253 km (0.029 R)
• M61: 38,602,983 km (0.085 R)
• M62: 42,552,666 km (0.07 R)
• M63: 43,627,377 km (0.115 R)
• M64: 45,074,287 km (0.068 R)
• M65: 46,536,906 km (0.12 R)
• M66: 46,997,069 km (0.077 R)
• M67: 47,736,681 km (0.048 R)
• M68: 48,107,833 km (0.083 R)
• M69: 48,200,733 km (0.091 R)
• M70: 49,414,570 km (0.105 R)
• M71: 50,166,599 km (0.105 R)
• M72: 51,301,598 km (0.046 R)
• M73: 53,886,200 km (0.103 R)
• M74: 54,175,971 km (0.093 R)
• M75: 56,610,976 km (0.047 R)
• M76: 57,200,691 km (0.084 R)
• M77: 57,693,616 km (0.086 R)
• M78: 57,990,119 km (0.107 R)
• M79: 58,584,471 km (0.094 R)
• M80: 59,579,746 km (0.117 R)
• M81: 59,779,459 km (0.043 R)
• M82: 60,580,555 km (0.102 R)
• M83: 61,183,734 km (0.095 R)
• M84: 62,497,353 km (0.072 R)
• M85: 63,106,815 km (0.106 R)
• M86: 63,616,046 km (0.116 R)
• M87: 64,536,372 km (0.101 R)
• M88: 65,770,255 km (0.075 R)
• M89: 66,286,667 km (0.114 R)
• M90: 67,011,917 km (0.079 R)
• M91: 69,203,526 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit