🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.6 AU - 0.82 AU

Year: 227 Days

Day: 42 Hours

Environment

Temp: 143 °C

Axial Tilt: 103.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.85 AU - 4.13 AU

Year: 2469 Days

Day: 17.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.71 AU - 4.25 AU

Year: 3007 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,586,868 km

• M1: 530,624 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228

Radius: 8.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.26 AU - 5.96 AU

Year: 5033 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,586,868 km

• M1: 102,175 km (0.071 R)
• M2: 902,524 km (0.103 R)
• M3: 1,295,518 km (0.08 R)
• M4: 1,753,287 km (0.057 R)
• M5: 2,287,351 km (0.091 R)
• M6: 2,876,468 km (0.104 R)
• M7: 3,506,424 km (0.064 R)
• M8: 4,756,614 km (0.082 R)
• M9: 6,142,489 km (0.115 R)
• M10: 6,736,691 km (0.117 R)
• M11: 7,556,188 km (0.059 R)
• M12: 8,543,086 km (0.12 R)
• M13: 10,730,506 km (0.082 R)
• M14: 16,655,479 km (0.032 R)
• M15: 17,363,226 km (0.062 R)
• M16: 19,847,598 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.4

Radius: 8.7

Gravity: 12.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.73 AU - 6.75 AU

Year: 5209 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,586,868 km

• M1: 108,159 km (0.096 R)
• M2: 380,427 km (0.073 R)
• M3: 661,073 km (0.1 R)
• M4: 1,013,376 km (0.099 R)
• M5: 1,514,529 km (0.087 R)
• M6: 2,018,973 km (0.11 R)
• M7: 2,631,427 km (0.097 R)
• M8: 3,214,709 km (0.09 R)
• M9: 3,492,961 km (0.073 R)
• M10: 3,881,466 km (0.086 R)
• M11: 4,994,175 km (0.108 R)
• M12: 5,578,654 km (0.084 R)
• M13: 6,046,447 km (0.07 R)
• M14: 6,710,512 km (0.072 R)
• M15: 7,385,796 km (0.047 R)
• M16: 7,835,039 km (0.104 R)
• M17: 8,502,545 km (0.056 R)
• M18: 9,995,831 km (0.066 R)
• M19: 10,360,251 km (0.103 R)
• M20: 11,806,713 km (0.116 R)
• M21: 12,214,217 km (0.106 R)
• M22: 14,859,108 km (0.075 R)
• M23: 16,820,785 km (0.095 R)
• M24: 19,227,066 km (0.117 R)
• M25: 23,732,655 km (0.074 R)
• M26: 24,793,902 km (0.074 R)
• M27: 26,315,163 km (0.099 R)
• M28: 32,031,597 km (0.086 R)
• M29: 33,125,457 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 8.5

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.42 AU - 10.94 AU

Year: 11407 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,586,868 km

• M1: 105,915 km (0.105 R)
• M2: 478,414 km (0.095 R)
• M3: 863,629 km (0.054 R)
• M4: 1,370,017 km (0.025 R)
• M5: 1,924,726 km (0.03 R)
• M6: 2,301,862 km (0.052 R)
• M7: 2,706,375 km (0.101 R)
• M8: 3,711,374 km (0.118 R)
• M9: 4,124,862 km (0.063 R)
• M10: 5,077,352 km (0.027 R)
• M11: 5,837,459 km (0.12 R)
• M12: 8,763,144 km (0.113 R)
• M13: 10,167,270 km (0.092 R)
• M14: 10,648,825 km (0.101 R)
• M15: 11,257,988 km (0.072 R)
• M16: 12,364,713 km (0.09 R)
• M17: 12,728,834 km (0.115 R)
• M18: 13,288,330 km (0.1 R)
• M19: 13,929,207 km (0.09 R)
• M20: 15,621,458 km (0.11 R)
• M21: 17,070,763 km (0.079 R)
• M22: 19,409,426 km (0.114 R)
• M23: 21,082,230 km (0.047 R)
• M24: 21,777,560 km (0.094 R)
• M25: 22,668,117 km (0.086 R)
• M26: 27,590,934 km (0.107 R)
• M27: 29,809,769 km (0.104 R)
• M28: 31,241,571 km (0.111 R)
• M29: 33,415,676 km (0.08 R)
• M30: 35,566,595 km (0.027 R)
• M31: 36,800,627 km (0.039 R)
• M32: 38,190,840 km (0.099 R)
• M33: 40,941,347 km (0.117 R)
• M34: 42,159,522 km (0.099 R)
• M35: 43,262,507 km (0.118 R)
• M36: 44,526,310 km (0.08 R)
• M37: 49,522,879 km (0.034 R)
• M38: 49,980,948 km (0.099 R)
• M39: 51,528,089 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 11,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit