🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.63 AU - 0.69 AU

Year: 197 Days

Day: 33.6 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.58 AU - 0.78 AU

Year: 206 Days

Day: 24.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.82 AU

Year: 220 Days

Day: 38.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.76 AU - 0.96 AU

Year: 293 Days

Day: 37.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.3 AU - 1.36 AU

Year: 563 Days

Day: 38.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.59 AU

Year: 602 Days

Day: 27.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.22 AU - 1.74 AU

Year: 661 Days

Day: 38.7 Hours

Environment

Temp: -26 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,869,902 km

• M1: 59,989 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.06 AU - 3.24 AU

Year: 1584 Days

Day: 34.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,869,902 km

• M1: 192,233 km (0.078 R)
• M2: 957,277 km (0.107 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.08 AU - 3.22 AU

Year: 2052 Days

Day: 29.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 10.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.04 AU - 8.34 AU

Year: 7828 Days

Day: 9.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,869,902 km

• M1: 160,967 km (0.054 R)
• M2: 232,625 km (0.107 R)
• M3: 373,396 km (0.116 R)
• M4: 448,195 km (0.067 R)
• M5: 572,511 km (0.082 R)
• M6: 662,868 km (0.112 R)
• M7: 898,634 km (0.112 R)
• M8: 1,118,394 km (0.076 R)
• M9: 1,356,105 km (0.054 R)
• M10: 1,449,603 km (0.051 R)
• M11: 2,293,635 km (0.03 R)
• M12: 2,368,583 km (0.067 R)
• M13: 2,735,397 km (0.111 R)
• M14: 2,814,983 km (0.102 R)
• M15: 3,120,462 km (0.067 R)
• M16: 3,308,955 km (0.058 R)
• M17: 3,501,338 km (0.102 R)
• M18: 3,830,005 km (0.091 R)
• M19: 4,032,111 km (0.115 R)
• M20: 4,260,847 km (0.116 R)
• M21: 4,423,609 km (0.097 R)
• M22: 4,683,461 km (0.096 R)
• M23: 5,342,439 km (0.09 R)
• M24: 5,619,345 km (0.047 R)
• M25: 5,695,640 km (0.101 R)
• M26: 6,239,727 km (0.081 R)
• M27: 6,424,780 km (0.113 R)
• M28: 6,854,724 km (0.102 R)
• M29: 7,045,910 km (0.12 R)
• M30: 7,155,865 km (0.109 R)
• M31: 7,349,594 km (0.08 R)
• M32: 7,433,219 km (0.067 R)
• M33: 7,657,765 km (0.12 R)
• M34: 7,799,285 km (0.115 R)
• M35: 8,257,952 km (0.1 R)
• M36: 8,932,489 km (0.103 R)
• M37: 9,472,836 km (0.11 R)
• M38: 10,023,805 km (0.117 R)
• M39: 10,490,999 km (0.081 R)
• M40: 11,156,860 km (0.12 R)
• M41: 11,253,051 km (0.072 R)
• M42: 11,381,855 km (0.04 R)
• M43: 11,706,033 km (0.036 R)
• M44: 12,763,391 km (0.073 R)
• M45: 13,134,095 km (0.106 R)
• M46: 13,508,089 km (0.103 R)
• M47: 13,576,605 km (0.099 R)
• M48: 14,301,706 km (0.095 R)
• M49: 15,502,528 km (0.102 R)
• M50: 15,897,915 km (0.066 R)
• M51: 16,260,241 km (0.094 R)
• M52: 16,625,260 km (0.11 R)
• M53: 17,326,425 km (0.057 R)
• M54: 18,301,504 km (0.107 R)
• M55: 18,948,665 km (0.027 R)
• M56: 19,525,813 km (0.103 R)
• M57: 20,343,814 km (0.068 R)
• M58: 21,212,529 km (0.114 R)
• M59: 21,371,851 km (0.047 R)
• M60: 21,451,587 km (0.046 R)
• M61: 21,691,542 km (0.07 R)
• M62: 22,416,792 km (0.118 R)
• M63: 22,863,940 km (0.052 R)
• M64: 23,190,961 km (0.093 R)
• M65: 25,059,139 km (0.091 R)
• M66: 25,143,363 km (0.052 R)
• M67: 25,396,333 km (0.119 R)
• M68: 26,032,573 km (0.071 R)
• M69: 26,117,843 km (0.113 R)
• M70: 26,203,114 km (0.115 R)
• M71: 26,459,675 km (0.08 R)
• M72: 26,760,067 km (0.06 R)
• M73: 27,018,423 km (0.082 R)
• M74: 27,234,292 km (0.045 R)
• M75: 27,885,641 km (0.065 R)
• M76: 28,541,927 km (0.097 R)
• M77: 28,717,854 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit