🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.67 AU - 0.67 AU

Year: 194 Days

Day: 35.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 176.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 307 Days

Day: 40.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,928,741 km

• M1: 83,625 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.41 AU - 3.65 AU

Year: 1862 Days

Day: 43.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,928,741 km

• M1: 1,060,799 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.58 AU - 3.76 AU

Year: 1993 Days

Day: 35.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.82 AU - 5.08 AU

Year: 3889 Days

Day: 29.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,928,741 km

• M1: 1,547,291 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.6

Radius: 14.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.72 AU - 7.76 AU

Year: 5504 Days

Day: 11.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 92,928,741 km

• M1: 178,470 km (0.085 R)
• M2: 381,774 km (0.102 R)
• M3: 638,783 km (0.048 R)
• M4: 777,311 km (0.104 R)
• M5: 996,621 km (0.075 R)
• M6: 1,183,319 km (0.083 R)
• M7: 1,439,730 km (0.07 R)
• M8: 1,641,238 km (0.112 R)
• M9: 1,739,524 km (0.11 R)
• M10: 1,839,904 km (0.043 R)
• M11: 1,929,364 km (0.105 R)
• M12: 2,344,049 km (0.116 R)
• M13: 2,483,923 km (0.047 R)
• M14: 2,801,669 km (0.118 R)
• M15: 3,041,325 km (0.104 R)
• M16: 3,287,712 km (0.068 R)
• M17: 3,637,472 km (0.103 R)
• M18: 3,784,078 km (0.077 R)
• M19: 4,201,905 km (0.065 R)
• M20: 5,081,840 km (0.071 R)
• M21: 5,599,448 km (0.113 R)
• M22: 6,605,195 km (0.086 R)
• M23: 6,865,495 km (0.073 R)
• M24: 7,088,396 km (0.106 R)
• M25: 7,541,378 km (0.099 R)
• M26: 7,855,683 km (0.077 R)
• M27: 9,222,559 km (0.03 R)
• M28: 9,762,607 km (0.092 R)
• M29: 10,313,128 km (0.101 R)
• M30: 10,498,779 km (0.107 R)
• M31: 10,897,158 km (0.052 R)
• M32: 11,805,666 km (0.103 R)
• M33: 11,975,609 km (0.078 R)
• M34: 12,219,902 km (0.05 R)
• M35: 12,342,722 km (0.093 R)
• M36: 12,639,075 km (0.069 R)
• M37: 12,887,857 km (0.096 R)
• M38: 12,987,788 km (0.086 R)
• M39: 13,899,138 km (0.031 R)
• M40: 14,388,473 km (0.115 R)
• M41: 14,909,821 km (0.115 R)
• M42: 15,623,254 km (0.103 R)
• M43: 15,890,435 km (0.09 R)
• M44: 16,619,127 km (0.065 R)
• M45: 16,755,261 km (0.105 R)
• M46: 16,891,844 km (0.084 R)
• M47: 17,441,765 km (0.115 R)
• M48: 17,552,468 km (0.074 R)
• M49: 17,802,296 km (0.028 R)
• M50: 18,813,727 km (0.075 R)
• M51: 19,097,963 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.5

Radius: 7.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.67 AU - 19.21 AU

Year: 27960 Days

Day: 17.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,928,741 km

• M1: 115,490 km (0.12 R)
• M2: 394,938 km (0.078 R)
• M3: 458,966 km (0.037 R)
• M4: 598,691 km (0.103 R)
• M5: 1,224,758 km (0.097 R)
• M6: 1,388,867 km (0.088 R)
• M7: 1,560,007 km (0.096 R)
• M8: 1,923,081 km (0.075 R)
• M9: 2,392,668 km (0.099 R)
• M10: 2,983,879 km (0.089 R)
• M11: 3,071,992 km (0.12 R)
• M12: 3,479,048 km (0.117 R)
• M13: 3,807,415 km (0.119 R)
• M14: 4,145,806 km (0.098 R)
• M15: 4,443,506 km (0.032 R)
• M16: 4,799,698 km (0.111 R)
• M17: 5,165,016 km (0.109 R)
• M18: 5,593,614 km (0.103 R)
• M19: 7,479,146 km (0.099 R)
• M20: 9,347,025 km (0.118 R)
• M21: 9,541,502 km (0.043 R)
• M22: 10,466,166 km (0.118 R)
• M23: 11,212,660 km (0.106 R)
• M24: 11,281,325 km (0.104 R)
• M25: 11,488,368 km (0.099 R)
• M26: 12,258,050 km (0.096 R)
• M27: 13,334,406 km (0.105 R)
• M28: 13,846,929 km (0.072 R)
• M29: 15,042,515 km (0.12 R)
• M30: 15,422,942 km (0.075 R)
• M31: 15,499,387 km (0.116 R)
• M32: 17,134,192 km (0.117 R)
• M33: 17,771,180 km (0.097 R)
• M34: 17,851,364 km (0.098 R)
• M35: 20,061,224 km (0.12 R)
• M36: 20,144,700 km (0.099 R)
• M37: 21,838,746 km (0.062 R)
• M38: 22,789,889 km (0.094 R)
• M39: 24,019,733 km (0.069 R)
• M40: 24,642,808 km (0.107 R)
• M41: 25,271,120 km (0.055 R)
• M42: 25,632,548 km (0.06 R)
• M43: 27,558,022 km (0.095 R)
• M44: 27,836,723 km (0.099 R)
• M45: 29,624,418 km (0.097 R)
• M46: 30,388,115 km (0.091 R)
• M47: 32,130,182 km (0.028 R)
• M48: 33,309,462 km (0.1 R)
• M49: 34,003,895 km (0.098 R)
• M50: 34,803,346 km (0.115 R)
• M51: 36,014,042 km (0.111 R)
• M52: 36,420,798 km (0.104 R)
• M53: 39,833,275 km (0.038 R)
• M54: 40,781,576 km (0.053 R)
• M55: 41,311,602 km (0.105 R)
• M56: 41,737,357 km (0.071 R)
• M57: 44,539,475 km (0.077 R)
• M58: 45,523,530 km (0.099 R)
• M59: 46,846,723 km (0.043 R)
• M60: 47,513,032 km (0.105 R)
• M61: 50,323,078 km (0.062 R)
• M62: 52,494,342 km (0.085 R)
• M63: 55,046,481 km (0.087 R)
• M64: 56,337,661 km (0.074 R)
• M65: 57,995,355 km (0.111 R)
• M66: 58,949,939 km (0.072 R)
• M67: 59,309,123 km (0.041 R)
• M68: 59,549,078 km (0.094 R)
• M69: 60,874,216 km (0.119 R)
• M70: 62,209,227 km (0.074 R)
• M71: 64,045,092 km (0.084 R)
• M72: 64,168,211 km (0.116 R)
• M73: 65,155,258 km (0.096 R)
• M74: 65,526,710 km (0.088 R)
• M75: 66,396,023 km (0.067 R)
• M76: 67,144,312 km (0.051 R)
• M77: 67,769,930 km (0.065 R)
• M78: 68,146,318 km (0.116 R)
• M79: 69,658,603 km (0.053 R)
• M80: 69,785,163 km (0.077 R)
• M81: 70,165,141 km (0.092 R)
• M82: 71,309,415 km (0.099 R)
• M83: 72,203,562 km (0.102 R)
• M84: 72,331,618 km (0.08 R)
• M85: 73,101,448 km (0.118 R)
• M86: 73,358,757 km (0.046 R)
• M87: 74,908,441 km (0.114 R)
• M88: 79,093,292 km (0.061 R)
• M89: 80,151,398 km (0.073 R)
• M90: 80,682,171 km (0.105 R)
• M91: 82,950,972 km (0.119 R)
• M92: 86,461,286 km (0.101 R)
• M93: 87,961,005 km (0.035 R)
• M94: 90,433,409 km (0.083 R)
• M95: 90,571,488 km (0.102 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit