🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.56 AU - 2.04 AU

Year: 853 Days

Day: 41.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.7 AU - 2.76 AU

Year: 1176 Days

Day: 41.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.92 AU - 2.92 AU

Year: 1329 Days

Day: 33.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.02 AU - 2.82 AU

Year: 1329 Days

Day: 26.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.89 AU - 3.05 AU

Year: 1371 Days

Day: 25.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.12 AU - 3.24 AU

Year: 1549 Days

Day: 21.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,175,769 km

• M1: 1,702,274 km (0.094 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.09 AU - 3.81 AU

Year: 2263 Days

Day: 16.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.52 AU - 4.74 AU

Year: 3518 Days

Day: 18.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,175,769 km

• M1: 1,434,195 km (0.104 R)

Planet 9 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.83 AU - 6.23 AU

Year: 3983 Days

Day: 14 Hours

Environment

Temp: -128 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 11

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.49 AU - 9.33 AU

Year: 8612 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,175,769 km

• M1: 143,913 km (0.089 R)
• M2: 254,316 km (0.11 R)
• M3: 336,296 km (0.114 R)
• M4: 431,590 km (0.062 R)
• M5: 508,334 km (0.111 R)
• M6: 580,141 km (0.07 R)
• M7: 893,847 km (0.115 R)
• M8: 1,104,481 km (0.098 R)
• M9: 1,187,807 km (0.059 R)
• M10: 1,331,571 km (0.061 R)
• M11: 1,558,660 km (0.029 R)
• M12: 1,668,914 km (0.044 R)
• M13: 1,765,704 km (0.096 R)
• M14: 2,367,835 km (0.066 R)
• M15: 2,495,741 km (0.088 R)
• M16: 2,607,192 km (0.101 R)
• M17: 3,049,852 km (0.062 R)
• M18: 3,270,060 km (0.094 R)
• M19: 3,683,848 km (0.088 R)
• M20: 4,136,232 km (0.103 R)
• M21: 4,629,306 km (0.109 R)
• M22: 4,883,024 km (0.088 R)
• M23: 5,283,946 km (0.113 R)
• M24: 5,769,391 km (0.096 R)
• M25: 6,319,762 km (0.098 R)
• M26: 7,071,192 km (0.064 R)
• M27: 7,850,747 km (0.074 R)
• M28: 8,209,034 km (0.113 R)
• M29: 8,572,706 km (0.118 R)
• M30: 8,742,350 km (0.057 R)
• M31: 8,827,621 km (0.075 R)
• M32: 9,027,633 km (0.115 R)
• M33: 9,315,908 km (0.051 R)
• M34: 9,754,230 km (0.039 R)
• M35: 10,020,365 km (0.104 R)
• M36: 10,109,675 km (0.1 R)
• M37: 10,348,881 km (0.047 R)
• M38: 10,711,507 km (0.088 R)
• M39: 10,863,797 km (0.066 R)
• M40: 11,016,836 km (0.075 R)
• M41: 11,108,988 km (0.048 R)
• M42: 11,855,482 km (0.108 R)
• M43: 12,044,723 km (0.115 R)
• M44: 12,426,048 km (0.098 R)
• M45: 12,650,445 km (0.106 R)
• M46: 13,593,959 km (0.11 R)
• M47: 13,924,570 km (0.082 R)
• M48: 15,000,328 km (0.053 R)
• M49: 15,102,653 km (0.118 R)
• M50: 15,205,128 km (0.072 R)
• M51: 15,755,498 km (0.099 R)
• M52: 15,859,469 km (0.114 R)
• M53: 16,068,008 km (0.092 R)
• M54: 16,347,457 km (0.115 R)
• M55: 17,445,655 km (0.106 R)
• M56: 18,457,984 km (0.103 R)
• M57: 18,897,652 km (0.078 R)
• M58: 19,824,859 km (0.081 R)
• M59: 19,899,658 km (0.111 R)
• M60: 20,087,104 km (0.085 R)
• M61: 20,728,879 km (0.108 R)
• M62: 21,033,161 km (0.106 R)
• M63: 21,109,456 km (0.116 R)
• M64: 21,492,427 km (0.107 R)
• M65: 21,607,767 km (0.09 R)
• M66: 21,723,256 km (0.093 R)
• M67: 22,148,713 km (0.119 R)
• M68: 22,693,997 km (0.039 R)
• M69: 23,086,392 km (0.119 R)
• M70: 23,283,413 km (0.105 R)
• M71: 23,520,525 km (0.087 R)
• M72: 23,997,144 km (0.106 R)
• M73: 25,162,212 km (0.084 R)
• M74: 26,965,016 km (0.074 R)
• M75: 27,172,508 km (0.087 R)
• M76: 27,547,251 km (0.071 R)
• M77: 27,756,239 km (0.096 R)
• M78: 27,965,676 km (0.037 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,032 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit