🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.96 AU - 1.3 AU

Year: 428 Days

Day: 26.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,161,160 km

• M1: 406,009 km (0.118 R)
• M2: 671,545 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.06 AU - 1.36 AU

Year: 474 Days

Day: 38.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.05 AU - 1.63 AU

Year: 553 Days

Day: 35.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 30,161,160 km

• M1: 516,861 km (0.113 R)
• M2: 902,524 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.41 AU - 1.49 AU

Year: 622 Days

Day: 26.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,161,160 km

• M1: 633,098 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.51 AU - 1.61 AU

Year: 695 Days

Day: 23.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,161,160 km

• M1: 30,368 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.41 AU - 2.67 AU

Year: 1443 Days

Day: 18.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,161,160 km

• M1: 1,462,170 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.85 AU - 7.55 AU

Year: 6182 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 30,161,160 km

• M1: 100,380 km (0.094 R)
• M2: 197,619 km (0.069 R)
• M3: 376,987 km (0.044 R)
• M4: 754,422 km (0.045 R)
• M5: 1,050,177 km (0.112 R)
• M6: 1,364,781 km (0.098 R)
• M7: 1,460,075 km (0.092 R)
• M8: 1,590,674 km (0.068 R)
• M9: 1,742,217 km (0.107 R)
• M10: 1,828,535 km (0.076 R)
• M11: 2,549,896 km (0.104 R)
• M12: 2,848,942 km (0.104 R)
• M13: 2,910,127 km (0.108 R)
• M14: 3,329,301 km (0.089 R)
• M15: 3,393,777 km (0.094 R)
• M16: 3,789,763 km (0.062 R)
• M17: 3,924,999 km (0.098 R)
• M18: 4,387,556 km (0.084 R)
• M19: 4,601,331 km (0.054 R)
• M20: 5,039,055 km (0.088 R)
• M21: 5,541,255 km (0.099 R)
• M22: 5,617,998 km (0.099 R)
• M23: 5,695,041 km (0.086 R)
• M24: 5,772,383 km (0.108 R)
• M25: 6,484,918 km (0.095 R)
• M26: 6,837,819 km (0.077 R)
• M27: 7,058,177 km (0.107 R)
• M28: 7,169,179 km (0.038 R)
• M29: 7,280,779 km (0.088 R)
• M30: 7,790,309 km (0.084 R)
• M31: 7,962,646 km (0.119 R)
• M32: 8,399,172 km (0.088 R)
• M33: 8,575,997 km (0.074 R)
• M34: 8,903,317 km (0.098 R)
• M35: 9,478,371 km (0.071 R)
• M36: 9,724,011 km (0.107 R)
• M37: 9,816,762 km (0.039 R)
• M38: 9,878,695 km (0.082 R)
• M39: 10,568,940 km (0.045 R)
• M40: 10,887,733 km (0.077 R)
• M41: 11,665,792 km (0.11 R)
• M42: 11,830,200 km (0.11 R)
• M43: 12,495,312 km (0.113 R)
• M44: 13,036,258 km (0.106 R)
• M45: 13,515,719 km (0.091 R)
• M46: 13,757,768 km (0.096 R)
• M47: 14,105,882 km (0.118 R)
• M48: 14,280,912 km (0.104 R)
• M49: 14,846,392 km (0.116 R)
• M50: 15,454,956 km (0.116 R)
• M51: 16,548,965 km (0.087 R)
• M52: 16,696,768 km (0.099 R)
• M53: 17,030,820 km (0.084 R)
• M54: 17,932,297 km (0.081 R)
• M55: 18,084,139 km (0.115 R)
• M56: 18,427,167 km (0.067 R)
• M57: 18,541,908 km (0.107 R)
• M58: 18,887,928 km (0.113 R)
• M59: 19,003,567 km (0.104 R)
• M60: 19,235,893 km (0.062 R)
• M61: 19,469,116 km (0.118 R)
• M62: 20,016,943 km (0.108 R)
• M63: 20,848,109 km (0.057 R)
• M64: 21,007,730 km (0.106 R)
• M65: 21,650,253 km (0.119 R)
• M66: 22,299,208 km (0.061 R)
• M67: 22,544,100 km (0.071 R)
• M68: 23,119,304 km (0.117 R)
• M69: 23,284,460 km (0.103 R)
• M70: 23,616,118 km (0.119 R)
• M71: 24,242,036 km (0.116 R)
• M72: 24,704,592 km (0.079 R)
• M73: 24,915,825 km (0.119 R)
• M74: 25,212,477 km (0.058 R)
• M75: 25,467,691 km (0.113 R)
• M76: 26,238,569 km (0.119 R)
• M77: 27,191,208 km (0.096 R)
• M78: 27,321,957 km (0.106 R)
• M79: 27,452,855 km (0.087 R)
• M80: 27,803,213 km (0.104 R)
• M81: 27,935,009 km (0.037 R)
• M82: 28,066,954 km (0.101 R)
• M83: 28,508,268 km (0.119 R)
• M84: 28,862,964 km (0.083 R)
• M85: 29,219,157 km (0.092 R)
• M86: 29,487,386 km (0.112 R)
• M87: 29,666,455 km (0.103 R)
• M88: 29,891,001 km (0.11 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 19,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit