🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 42.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.72 AU - 0.72 AU

Year: 225 Days

Day: 37 Hours

Environment

Temp: 135 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.07 AU - 1.67 AU

Year: 592 Days

Day: 24.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 14.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.13 AU - 5.65 AU

Year: 3990 Days

Day: 8 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,915,779 km

• M1: 179,069 km (0.111 R)
• M2: 347,815 km (0.034 R)
• M3: 510,578 km (0.08 R)
• M4: 607,966 km (0.103 R)
• M5: 764,894 km (0.116 R)
• M6: 888,761 km (0.081 R)
• M7: 1,054,216 km (0.101 R)
• M8: 1,194,689 km (0.084 R)
• M9: 1,313,918 km (0.089 R)
• M10: 1,696,589 km (0.088 R)
• M11: 2,148,076 km (0.087 R)
• M12: 2,330,136 km (0.079 R)
• M13: 2,673,464 km (0.099 R)
• M14: 3,096,826 km (0.12 R)
• M15: 3,329,749 km (0.05 R)
• M16: 3,541,879 km (0.055 R)
• M17: 3,993,366 km (0.105 R)
• M18: 4,304,828 km (0.085 R)
• M19: 4,624,220 km (0.12 R)
• M20: 4,786,833 km (0.104 R)
• M21: 4,981,609 km (0.056 R)
• M22: 5,518,965 km (0.053 R)
• M23: 6,237,334 km (0.088 R)
• M24: 6,483,422 km (0.111 R)
• M25: 6,615,966 km (0.057 R)
• M26: 6,934,460 km (0.066 R)
• M27: 7,104,104 km (0.101 R)
• M28: 7,604,060 km (0.076 R)
• M29: 8,258,550 km (0.063 R)
• M30: 8,674,582 km (0.113 R)
• M31: 8,912,742 km (0.103 R)
• M32: 9,041,995 km (0.109 R)
• M33: 9,264,895 km (0.077 R)
• M34: 9,358,244 km (0.049 R)
• M35: 9,564,989 km (0.116 R)
• M36: 9,659,385 km (0.097 R)
• M37: 9,982,816 km (0.098 R)
• M38: 10,136,153 km (0.063 R)
• M39: 10,777,479 km (0.112 R)
• M40: 11,053,487 km (0.113 R)
• M41: 11,172,567 km (0.051 R)
• M42: 12,201,502 km (0.083 R)
• M43: 12,779,398 km (0.108 R)
• M44: 13,429,700 km (0.069 R)
• M45: 14,026,296 km (0.104 R)
• M46: 14,133,708 km (0.036 R)
• M47: 14,457,737 km (0.056 R)
• M48: 14,631,569 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 13.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.77 AU - 10.27 AU

Year: 10838 Days

Day: 11.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,915,779 km

• M1: 181,013 km (0.115 R)
• M2: 439,070 km (0.106 R)
• M3: 767,587 km (0.076 R)
• M4: 890,257 km (0.08 R)
• M5: 1,080,246 km (0.102 R)
• M6: 1,317,359 km (0.052 R)
• M7: 1,936,844 km (0.053 R)
• M8: 2,032,437 km (0.105 R)
• M9: 3,370,440 km (0.114 R)
• M10: 3,580,475 km (0.095 R)
• M11: 3,675,171 km (0.056 R)
• M12: 3,770,764 km (0.11 R)
• M13: 3,964,643 km (0.069 R)
• M14: 4,336,992 km (0.069 R)
• M15: 5,062,392 km (0.116 R)
• M16: 5,797,665 km (0.072 R)
• M17: 6,163,731 km (0.104 R)
• M18: 6,364,043 km (0.051 R)
• M19: 7,276,889 km (0.11 R)
• M20: 7,825,913 km (0.053 R)
• M21: 8,074,246 km (0.118 R)
• M22: 8,325,122 km (0.073 R)
• M23: 8,802,638 km (0.084 R)
• M24: 9,125,919 km (0.09 R)
• M25: 9,223,756 km (0.053 R)
• M26: 9,453,239 km (0.073 R)
• M27: 9,884,530 km (0.044 R)
• M28: 10,356,212 km (0.047 R)
• M29: 10,526,454 km (0.096 R)
• M30: 10,835,224 km (0.111 R)
• M31: 11,426,734 km (0.059 R)
• M32: 11,673,421 km (0.08 R)
• M33: 12,028,866 km (0.038 R)
• M34: 12,172,031 km (0.067 R)
• M35: 12,532,412 km (0.053 R)
• M36: 12,677,672 km (0.105 R)
• M37: 12,786,878 km (0.101 R)
• M38: 13,153,243 km (0.113 R)
• M39: 13,263,946 km (0.03 R)
• M40: 13,597,549 km (0.117 R)
• M41: 13,709,448 km (0.082 R)
• M42: 13,934,144 km (0.115 R)
• M43: 14,883,193 km (0.106 R)
• M44: 15,152,768 km (0.11 R)
• M45: 15,423,840 km (0.086 R)
• M46: 17,124,468 km (0.068 R)
• M47: 17,245,343 km (0.115 R)
• M48: 17,894,748 km (0.094 R)
• M49: 18,017,418 km (0.044 R)
• M50: 18,387,074 km (0.111 R)
• M51: 19,050,541 km (0.095 R)
• M52: 19,175,904 km (0.109 R)
• M53: 20,657,521 km (0.107 R)
• M54: 20,743,390 km (0.114 R)
• M55: 20,829,260 km (0.098 R)
• M56: 21,433,934 km (0.102 R)
• M57: 21,520,850 km (0.111 R)
• M58: 21,782,048 km (0.032 R)
• M59: 22,660,637 km (0.097 R)
• M60: 22,749,049 km (0.093 R)
• M61: 23,282,515 km (0.093 R)
• M62: 24,271,058 km (0.113 R)
• M63: 26,056,957 km (0.111 R)
• M64: 26,196,233 km (0.054 R)
• M65: 26,382,033 km (0.091 R)
• M66: 28,074,883 km (0.099 R)
• M67: 28,408,187 km (0.114 R)
• M68: 28,503,630 km (0.096 R)
• M69: 29,705,799 km (0.114 R)
• M70: 30,679,531 km (0.061 R)
• M71: 31,219,580 km (0.095 R)
• M72: 31,663,736 km (0.085 R)
• M73: 32,958,655 km (0.095 R)
• M74: 33,865,218 km (0.036 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit