🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.54 AU - 0.82 AU

Year: 203 Days

Day: 41.6 Hours

Environment

Temp: 165 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,053,764 km

• M1: 288,275 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.8 AU - 0.84 AU

Year: 269 Days

Day: 30.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.15 AU - 1.19 AU

Year: 458 Days

Day: 44.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,053,764 km

• M1: 387,159 km (0.07 R)
• M2: 565,929 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.2 AU - 2 AU

Year: 732 Days

Day: 18.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.38 AU - 2.26 AU

Year: 888 Days

Day: 28.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,053,764 km

• M1: 684,709 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.88 AU - 3.04 AU

Year: 1842 Days

Day: 15.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,053,764 km

• M1: 247,435 km (0.049 R)
• M2: 1,540,260 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.91 AU - 3.67 AU

Year: 2158 Days

Day: 39.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.3

Radius: 9.8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.26 AU - 11.74 AU

Year: 10590 Days

Day: 5.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,053,764 km

• M1: 498,610 km (0.112 R)
• M2: 561,291 km (0.102 R)
• M3: 978,819 km (0.081 R)
• M4: 1,165,816 km (0.065 R)
• M5: 1,230,891 km (0.097 R)
• M6: 1,297,163 km (0.105 R)
• M7: 1,364,781 km (0.069 R)
• M8: 2,159,296 km (0.062 R)
• M9: 2,602,853 km (0.085 R)
• M10: 2,776,686 km (0.112 R)
• M11: 2,894,569 km (0.091 R)
• M12: 2,984,178 km (0.102 R)
• M13: 3,320,774 km (0.094 R)
• M14: 3,963,745 km (0.093 R)
• M15: 4,367,959 km (0.065 R)
• M16: 4,750,181 km (0.058 R)
• M17: 4,891,850 km (0.097 R)
• M18: 5,179,377 km (0.115 R)
• M19: 5,325,235 km (0.071 R)
• M20: 5,509,540 km (0.061 R)
• M21: 6,190,360 km (0.08 R)
• M22: 7,630,688 km (0.112 R)
• M23: 8,559,841 km (0.109 R)
• M24: 8,776,009 km (0.109 R)
• M25: 8,993,974 km (0.083 R)
• M26: 9,081,638 km (0.088 R)
• M27: 9,302,145 km (0.108 R)
• M28: 9,703,516 km (0.106 R)
• M29: 9,883,782 km (0.118 R)
• M30: 9,974,288 km (0.116 R)
• M31: 10,201,827 km (0.091 R)
• M32: 10,477,236 km (0.094 R)
• M33: 11,555,089 km (0.113 R)
• M34: 12,914,635 km (0.076 R)
• M35: 14,221,821 km (0.114 R)
• M36: 14,478,082 km (0.108 R)
• M37: 14,581,005 km (0.056 R)
• M38: 14,891,122 km (0.066 R)
• M39: 16,047,214 km (0.073 R)
• M40: 16,689,886 km (0.089 R)
• M41: 17,340,936 km (0.111 R)
• M42: 18,166,417 km (0.067 R)
• M43: 18,388,720 km (0.115 R)
• M44: 20,487,578 km (0.085 R)
• M45: 20,603,217 km (0.117 R)
• M46: 21,009,525 km (0.078 R)
• M47: 21,535,960 km (0.081 R)
• M48: 22,601,546 km (0.119 R)
• M49: 22,721,074 km (0.097 R)
• M50: 22,900,592 km (0.09 R)
• M51: 23,020,569 km (0.106 R)
• M52: 24,049,054 km (0.043 R)
• M53: 24,599,425 km (0.107 R)
• M54: 26,338,650 km (0.111 R)
• M55: 26,779,664 km (0.076 R)
• M56: 27,032,634 km (0.094 R)
• M57: 27,286,502 km (0.088 R)
• M58: 27,860,659 km (0.103 R)
• M59: 28,696,911 km (0.118 R)
• M60: 29,541,540 km (0.119 R)
• M61: 29,868,561 km (0.108 R)
• M62: 29,999,609 km (0.106 R)
• M63: 30,328,276 km (0.098 R)
• M64: 30,724,411 km (0.05 R)
• M65: 31,055,620 km (0.076 R)
• M66: 31,721,780 km (0.112 R)
• M67: 32,392,726 km (0.072 R)
• M68: 35,816,872 km (0.093 R)
• M69: 37,713,174 km (0.116 R)
• M70: 37,854,844 km (0.054 R)
• M71: 37,925,903 km (0.1 R)
• M72: 37,996,812 km (0.116 R)
• M73: 38,637,839 km (0.069 R)
• M74: 39,426,070 km (0.09 R)
• M75: 39,930,364 km (0.118 R)
• M76: 40,364,348 km (0.087 R)
• M77: 41,675,723 km (0.12 R)
• M78: 42,115,989 km (0.026 R)
• M79: 43,520,265 km (0.114 R)
• M80: 44,639,705 km (0.097 R)
• M81: 46,374,592 km (0.076 R)
• M82: 48,362,149 km (0.117 R)
• M83: 48,670,321 km (0.099 R)
• M84: 49,288,758 km (0.045 R)
• M85: 49,987,680 km (0.048 R)
• M86: 50,455,323 km (0.106 R)
• M87: 50,533,413 km (0.099 R)
• M88: 50,924,611 km (0.037 R)
• M89: 51,473,785 km (0.1 R)
• M90: 51,631,012 km (0.117 R)
• M91: 52,024,904 km (0.113 R)
• M92: 52,261,717 km (0.095 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit