🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.45 AU - 0.71 AU

Year: 290 Days

Day: 25.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.3

Radius: 13.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.13 AU - 4.39 AU

Year: 4783 Days

Day: 12.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 20,780,212 km

• M1: 179,069 km (0.091 R)
• M2: 282,590 km (0.028 R)
• M3: 377,136 km (0.094 R)
• M4: 462,257 km (0.118 R)
• M5: 563,386 km (0.1 R)
• M6: 776,862 km (0.119 R)
• M7: 911,799 km (0.106 R)
• M8: 1,092,513 km (0.095 R)
• M9: 1,275,771 km (0.098 R)
• M10: 1,386,922 km (0.105 R)
• M11: 1,663,080 km (0.06 R)
• M12: 2,004,163 km (0.064 R)
• M13: 2,183,231 km (0.087 R)
• M14: 2,468,365 km (0.071 R)
• M15: 2,557,525 km (0.117 R)
• M16: 2,939,000 km (0.102 R)
• M17: 3,226,826 km (0.117 R)
• M18: 3,438,058 km (0.101 R)
• M19: 3,595,884 km (0.071 R)
• M20: 3,785,724 km (0.078 R)
• M21: 3,919,015 km (0.112 R)
• M22: 4,175,277 km (0.059 R)
• M23: 4,344,023 km (0.116 R)
• M24: 4,530,721 km (0.102 R)
• M25: 4,625,117 km (0.078 R)
• M26: 4,960,665 km (0.066 R)
• M27: 5,074,360 km (0.108 R)
• M28: 5,487,399 km (0.112 R)
• M29: 6,258,427 km (0.086 R)
• M30: 6,487,461 km (0.108 R)
• M31: 6,719,488 km (0.105 R)
• M32: 6,863,550 km (0.088 R)
• M33: 7,283,621 km (0.075 R)
• M34: 7,431,723 km (0.12 R)
• M35: 7,580,722 km (0.105 R)
• M36: 7,674,520 km (0.088 R)
• M37: 7,768,617 km (0.068 R)
• M38: 8,015,005 km (0.074 R)
• M39: 8,129,597 km (0.026 R)
• M40: 8,613,247 km (0.06 R)
• M41: 8,769,876 km (0.1 R)
• M42: 9,245,747 km (0.056 R)
• M43: 9,486,899 km (0.095 R)
• M44: 9,750,490 km (0.074 R)
• M45: 9,832,170 km (0.082 R)
• M46: 10,202,126 km (0.093 R)
• M47: 10,765,811 km (0.082 R)
• M48: 11,147,285 km (0.098 R)
• M49: 11,339,668 km (0.102 R)
• M50: 11,425,537 km (0.119 R)
• M51: 11,727,725 km (0.077 R)
• M52: 11,945,240 km (0.087 R)
• M53: 12,406,451 km (0.108 R)
• M54: 12,539,294 km (0.075 R)
• M55: 12,717,165 km (0.086 R)
• M56: 13,007,984 km (0.049 R)
• M57: 13,323,635 km (0.117 R)
• M58: 13,414,291 km (0.096 R)
• M59: 13,596,202 km (0.072 R)
• M60: 13,756,123 km (0.074 R)
• M61: 14,216,286 km (0.098 R)
• M62: 14,308,887 km (0.096 R)
• M63: 14,916,104 km (0.114 R)
• M64: 15,152,020 km (0.049 R)
• M65: 15,293,989 km (0.064 R)
• M66: 15,388,983 km (0.066 R)
• M67: 15,484,128 km (0.09 R)
• M68: 15,938,905 km (0.084 R)
• M69: 16,276,697 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 14.1

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.3 AU - 7.14 AU

Year: 8974 Days

Day: 6.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 20,780,212 km

• M1: 187,446 km (0.076 R)
• M2: 398,828 km (0.062 R)
• M3: 676,930 km (0.037 R)
• M4: 978,968 km (0.069 R)
• M5: 1,231,639 km (0.078 R)
• M6: 1,420,581 km (0.085 R)
• M7: 1,922,333 km (0.074 R)
• M8: 2,046,050 km (0.091 R)
• M9: 2,781,922 km (0.111 R)
• M10: 3,510,464 km (0.101 R)
• M11: 4,350,755 km (0.094 R)
• M12: 4,869,261 km (0.054 R)
• M13: 5,604,535 km (0.088 R)
• M14: 5,723,764 km (0.114 R)
• M15: 6,687,773 km (0.116 R)
• M16: 7,416,614 km (0.112 R)
• M17: 7,547,811 km (0.108 R)
• M18: 7,946,340 km (0.077 R)
• M19: 8,148,147 km (0.09 R)
• M20: 8,374,489 km (0.085 R)
• M21: 8,511,221 km (0.075 R)
• M22: 9,042,443 km (0.088 R)
• M23: 9,159,429 km (0.069 R)
• M24: 10,258,824 km (0.075 R)
• M25: 12,789,870 km (0.084 R)
• M26: 13,212,185 km (0.114 R)
• M27: 13,451,691 km (0.059 R)
• M28: 13,665,765 km (0.119 R)
• M29: 14,396,850 km (0.105 R)
• M30: 15,057,474 km (0.059 R)
• M31: 16,208,780 km (0.08 R)
• M32: 16,493,913 km (0.052 R)
• M33: 17,155,884 km (0.083 R)
• M34: 17,359,187 km (0.076 R)
• M35: 17,475,724 km (0.118 R)
• M36: 18,150,710 km (0.068 R)
• M37: 19,103,947 km (0.087 R)
• M38: 19,860,015 km (0.095 R)
• M39: 20,042,973 km (0.069 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit