🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 18.7 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.66 AU - 1.02 AU

Year: 283 Days

Day: 12.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.57 AU - 2.15 AU

Year: 931 Days

Day: 22.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.81 AU - 4.05 AU

Year: 2860 Days

Day: 44.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,023,389 km

• M1: 799,152 km (0.038 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 14.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.86 AU - 7.06 AU

Year: 6740 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,023,389 km

• M1: 198,516 km (0.094 R)
• M2: 300,841 km (0.12 R)
• M3: 484,548 km (0.076 R)
• M4: 607,517 km (0.07 R)
• M5: 769,681 km (0.036 R)
• M6: 1,285,195 km (0.114 R)
• M7: 1,571,974 km (0.106 R)
• M8: 1,678,339 km (0.05 R)
• M9: 1,917,695 km (0.054 R)
• M10: 2,031,988 km (0.077 R)
• M11: 2,168,421 km (0.038 R)
• M12: 2,724,177 km (0.086 R)
• M13: 2,919,402 km (0.118 R)
• M14: 3,029,806 km (0.081 R)
• M15: 3,416,217 km (0.094 R)
• M16: 3,580,027 km (0.042 R)
• M17: 4,111,997 km (0.078 R)
• M18: 4,236,462 km (0.104 R)
• M19: 4,514,864 km (0.101 R)
• M20: 4,643,368 km (0.038 R)
• M21: 4,773,070 km (0.056 R)
• M22: 4,930,447 km (0.08 R)
• M23: 5,062,990 km (0.097 R)
• M24: 5,169,803 km (0.117 R)
• M25: 5,304,591 km (0.12 R)
• M26: 5,467,653 km (0.101 R)
• M27: 5,743,361 km (0.096 R)
• M28: 6,279,969 km (0.088 R)
• M29: 6,627,186 km (0.065 R)
• M30: 6,891,824 km (0.072 R)
• M31: 7,461,942 km (0.099 R)
• M32: 7,675,867 km (0.085 R)
• M33: 8,615,790 km (0.088 R)
• M34: 8,937,276 km (0.101 R)
• M35: 9,426,760 km (0.12 R)
• M36: 9,525,794 km (0.115 R)
• M37: 9,992,390 km (0.116 R)
• M38: 11,191,417 km (0.052 R)
• M39: 11,507,068 km (0.114 R)
• M40: 11,968,278 km (0.063 R)
• M41: 12,508,028 km (0.106 R)
• M42: 13,055,705 km (0.041 R)
• M43: 13,351,012 km (0.117 R)
• M44: 13,760,760 km (0.099 R)
• M45: 13,986,055 km (0.091 R)
• M46: 14,288,392 km (0.105 R)
• M47: 15,169,374 km (0.111 R)
• M48: 15,324,357 km (0.045 R)
• M49: 15,518,984 km (0.102 R)
• M50: 16,265,627 km (0.119 R)
• M51: 17,144,963 km (0.067 R)
• M52: 17,631,156 km (0.061 R)
• M53: 18,121,837 km (0.08 R)
• M54: 18,245,256 km (0.109 R)
• M55: 19,158,700 km (0.098 R)
• M56: 19,452,361 km (0.085 R)
• M57: 19,874,676 km (0.102 R)
• M58: 20,172,076 km (0.077 R)
• M59: 20,385,403 km (0.051 R)
• M60: 21,506,788 km (0.085 R)
• M61: 21,768,435 km (0.089 R)
• M62: 22,031,129 km (0.106 R)
• M63: 22,515,527 km (0.081 R)
• M64: 23,539,674 km (0.073 R)
• M65: 24,306,363 km (0.098 R)
• M66: 26,375,451 km (0.083 R)
• M67: 27,880,854 km (0.043 R)
• M68: 28,739,995 km (0.089 R)
• M69: 29,607,663 km (0.059 R)
• M70: 29,753,221 km (0.094 R)
• M71: 30,142,325 km (0.083 R)
• M72: 30,435,238 km (0.101 R)
• M73: 31,220,926 km (0.093 R)
• M74: 31,418,395 km (0.112 R)
• M75: 32,412,174 km (0.096 R)
• M76: 32,562,071 km (0.119 R)
• M77: 33,164,202 km (0.117 R)
• M78: 33,820,488 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit