🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1 AU - 1.42 AU

Year: 468 Days

Day: 18.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 80,268,388 km

• M1: 274,213 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.17 AU - 1.39 AU

Year: 509 Days

Day: 28.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.17 AU - 2.43 AU

Year: 1226 Days

Day: 33.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.97 AU - 2.97 AU

Year: 1364 Days

Day: 30.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.63 AU - 2.97 AU

Year: 1647 Days

Day: 33.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 174.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,268,388 km

• M1: 2,572,186 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.6 AU - 3.64 AU

Year: 1937 Days

Day: 13.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,268,388 km

• M1: 166,203 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.14 AU - 3.26 AU

Year: 2012 Days

Day: 44.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.9

Radius: 3.7

Gravity: 72.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.41 AU - 15.19 AU

Year: 18018 Days

Day: 17.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,268,388 km

• M1: 48,619 km (0.092 R)
• M2: 103,372 km (0.11 R)
• M3: 151,543 km (0.039 R)
• M4: 256,112 km (0.066 R)
• M5: 344,225 km (0.11 R)
• M6: 382,372 km (0.072 R)
• M7: 442,211 km (0.111 R)
• M8: 483,949 km (0.096 R)
• M9: 1,254,677 km (0.069 R)
• M10: 1,437,336 km (0.117 R)
• M11: 1,726,808 km (0.089 R)
• M12: 2,248,157 km (0.077 R)
• M13: 2,284,659 km (0.076 R)
• M14: 2,736,594 km (0.076 R)
• M15: 2,853,879 km (0.07 R)
• M16: 3,297,735 km (0.063 R)
• M17: 3,981,099 km (0.071 R)
• M18: 4,429,743 km (0.081 R)
• M19: 4,894,244 km (0.12 R)
• M20: 6,172,408 km (0.062 R)
• M21: 6,690,017 km (0.029 R)
• M22: 6,900,800 km (0.071 R)
• M23: 8,043,429 km (0.095 R)
• M24: 8,267,676 km (0.103 R)
• M25: 8,380,622 km (0.107 R)
• M26: 9,243,353 km (0.096 R)
• M27: 9,537,163 km (0.095 R)
• M28: 10,013,633 km (0.114 R)
• M29: 10,497,881 km (0.097 R)
• M30: 10,927,825 km (0.105 R)
• M31: 11,176,008 km (0.041 R)
• M32: 11,741,488 km (0.062 R)
• M33: 11,868,347 km (0.119 R)
• M34: 12,509,524 km (0.05 R)
• M35: 12,574,299 km (0.104 R)
• M36: 12,704,150 km (0.1 R)
• M37: 13,096,246 km (0.051 R)
• M38: 14,228,852 km (0.089 R)
• M39: 14,431,856 km (0.12 R)
• M40: 20,569,558 km (0.096 R)
• M41: 20,722,596 km (0.105 R)
• M42: 21,183,806 km (0.118 R)
• M43: 22,824,297 km (0.112 R)
• M44: 22,982,721 km (0.096 R)
• M45: 25,237,759 km (0.072 R)
• M46: 26,474,485 km (0.086 R)
• M47: 27,478,137 km (0.079 R)
• M48: 28,749,868 km (0.099 R)
• M49: 29,092,298 km (0.05 R)
• M50: 29,867,664 km (0.109 R)
• M51: 33,036,147 km (0.031 R)
• M52: 34,206,152 km (0.064 R)
• M53: 34,750,837 km (0.077 R)
• M54: 36,957,855 km (0.112 R)
• M55: 37,609,952 km (0.116 R)
• M56: 38,265,939 km (0.082 R)
• M57: 40,447,823 km (0.028 R)
• M58: 40,831,392 km (0.075 R)
• M59: 43,157,939 km (0.106 R)
• M60: 43,451,749 km (0.12 R)
• M61: 43,549,885 km (0.068 R)
• M62: 45,328,155 km (0.111 R)
• M63: 45,726,534 km (0.118 R)
• M64: 45,926,098 km (0.066 R)
• M65: 48,039,616 km (0.113 R)
• M66: 48,547,501 km (0.104 R)
• M67: 49,057,031 km (0.116 R)
• M68: 49,363,707 km (0.116 R)
• M69: 50,493,470 km (0.085 R)
• M70: 51,113,404 km (0.075 R)
• M71: 52,778,428 km (0.093 R)
• M72: 56,803,957 km (0.054 R)
• M73: 57,663,846 km (0.081 R)
• M74: 60,926,874 km (0.057 R)
• M75: 61,366,393 km (0.097 R)
• M76: 62,138,168 km (0.054 R)
• M77: 63,468,692 km (0.09 R)
• M78: 65,481,980 km (0.091 R)
• M79: 65,594,478 km (0.03 R)
• M80: 65,819,622 km (0.092 R)
• M81: 66,270,660 km (0.107 R)
• M82: 66,496,553 km (0.058 R)
• M83: 67,175,727 km (0.09 R)
• M84: 68,655,250 km (0.069 R)
• M85: 70,606,156 km (0.103 R)
• M86: 72,342,688 km (0.034 R)
• M87: 72,575,163 km (0.101 R)
• M88: 74,093,133 km (0.054 R)
• M89: 74,210,268 km (0.114 R)
• M90: 75,621,424 km (0.104 R)
• M91: 75,975,672 km (0.08 R)
• M92: 76,448,701 km (0.105 R)
• M93: 77,754,690 km (0.108 R)
• M94: 79,187,838 km (0.068 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit