🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.51 AU - 0.57 AU

Year: 138 Days

Day: 14.1 Hours

Environment

Temp: 251 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.49 AU - 0.75 AU

Year: 170 Days

Day: 22.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.83 AU - 0.99 AU

Year: 302 Days

Day: 40.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,068,511 km

• M1: 91,105 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.77 AU - 1.91 AU

Year: 869 Days

Day: 29 Hours

Environment

Temp: -48 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,068,511 km

• M1: 1,093,261 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.33 AU - 2.35 AU

Year: 1247 Days

Day: 35.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,068,511 km

• M1: 1,520,214 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.3 AU - 3.78 AU

Year: 1846 Days

Day: 20.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 63.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.8

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.13 AU - 14.67 AU

Year: 15206 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,068,511 km

• M1: 148,700 km (0.086 R)
• M2: 262,395 km (0.027 R)
• M3: 352,004 km (0.097 R)
• M4: 650,152 km (0.112 R)
• M5: 850,165 km (0.069 R)
• M6: 1,048,531 km (0.08 R)
• M7: 1,213,688 km (0.075 R)
• M8: 1,287,140 km (0.049 R)
• M9: 1,543,850 km (0.066 R)
• M10: 1,733,690 km (0.072 R)
• M11: 1,845,589 km (0.11 R)
• M12: 2,047,696 km (0.106 R)
• M13: 2,473,750 km (0.078 R)
• M14: 3,302,523 km (0.093 R)
• M15: 3,912,433 km (0.115 R)
• M16: 3,986,484 km (0.046 R)
• M17: 5,234,878 km (0.087 R)
• M18: 6,158,795 km (0.107 R)
• M19: 6,595,321 km (0.088 R)
• M20: 7,223,483 km (0.1 R)
• M21: 8,059,136 km (0.077 R)
• M22: 8,392,441 km (0.099 R)
• M23: 9,220,764 km (0.084 R)
• M24: 9,669,857 km (0.078 R)
• M25: 9,922,378 km (0.074 R)
• M26: 10,228,455 km (0.1 R)
• M27: 11,059,621 km (0.105 R)
• M28: 11,217,896 km (0.094 R)
• M29: 11,430,175 km (0.096 R)
• M30: 12,183,400 km (0.084 R)
• M31: 13,175,533 km (0.113 R)
• M32: 14,365,435 km (0.09 R)
• M33: 14,538,370 km (0.03 R)
• M34: 14,769,798 km (0.095 R)
• M35: 14,886,035 km (0.115 R)
• M36: 15,119,408 km (0.101 R)
• M37: 15,471,711 km (0.109 R)
• M38: 16,005,177 km (0.045 R)
• M39: 16,184,395 km (0.059 R)
• M40: 18,323,794 km (0.03 R)
• M41: 18,448,709 km (0.076 R)
• M42: 19,267,607 km (0.081 R)
• M43: 20,098,474 km (0.112 R)
• M44: 21,136,982 km (0.118 R)
• M45: 22,060,151 km (0.107 R)
• M46: 22,393,006 km (0.079 R)
• M47: 23,063,653 km (0.117 R)
• M48: 23,198,591 km (0.06 R)
• M49: 23,401,445 km (0.072 R)
• M50: 24,082,116 km (0.12 R)
• M51: 24,218,998 km (0.058 R)
• M52: 25,602,329 km (0.045 R)
• M53: 26,868,974 km (0.095 R)
• M54: 27,153,360 km (0.117 R)
• M55: 27,367,135 km (0.075 R)
• M56: 29,390,147 km (0.093 R)
• M57: 29,829,815 km (0.079 R)
• M58: 31,835,624 km (0.096 R)
• M59: 32,136,465 km (0.101 R)
• M60: 32,589,447 km (0.053 R)
• M61: 32,740,990 km (0.117 R)
• M62: 33,654,734 km (0.12 R)
• M63: 35,975,894 km (0.105 R)
• M64: 36,132,374 km (0.093 R)
• M65: 37,155,623 km (0.116 R)
• M66: 37,234,760 km (0.092 R)
• M67: 37,313,898 km (0.107 R)
• M68: 38,268,332 km (0.064 R)
• M69: 40,526,213 km (0.109 R)
• M70: 41,097,377 km (0.114 R)
• M71: 42,330,363 km (0.041 R)
• M72: 42,495,669 km (0.118 R)
• M73: 43,826,043 km (0.086 R)
• M74: 43,993,293 km (0.115 R)
• M75: 45,931,782 km (0.105 R)
• M76: 46,101,725 km (0.039 R)
• M77: 46,356,939 km (0.025 R)
• M78: 49,282,176 km (0.09 R)
• M79: 49,456,158 km (0.085 R)
• M80: 50,066,518 km (0.085 R)
• M81: 52,444,077 km (0.113 R)
• M82: 52,888,382 km (0.108 R)
• M83: 53,780,734 km (0.108 R)
• M84: 55,128,760 km (0.1 R)
• M85: 57,582,913 km (0.089 R)
• M86: 57,766,171 km (0.088 R)
• M87: 58,133,134 km (0.108 R)
• M88: 59,423,715 km (0.1 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit