🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.1 AU - 1.72 AU

Year: 697 Days

Day: 31.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.6

Radius: 13.4

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.73 AU - 5.17 AU

Year: 3907 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,272,845 km

• M1: 202,256 km (0.101 R)
• M2: 373,695 km (0.055 R)
• M3: 741,706 km (0.109 R)
• M4: 837,748 km (0.055 R)
• M5: 1,068,129 km (0.108 R)
• M6: 1,293,872 km (0.113 R)
• M7: 1,508,395 km (0.1 R)
• M8: 1,605,933 km (0.05 R)
• M9: 1,912,310 km (0.091 R)
• M10: 2,095,866 km (0.109 R)
• M11: 2,333,876 km (0.112 R)
• M12: 3,047,608 km (0.105 R)
• M13: 3,209,024 km (0.112 R)
• M14: 3,355,031 km (0.091 R)
• M15: 3,578,381 km (0.061 R)
• M16: 4,098,832 km (0.083 R)
• M17: 4,602,079 km (0.08 R)
• M18: 4,767,385 km (0.103 R)
• M19: 5,470,046 km (0.118 R)
• M20: 5,579,402 km (0.107 R)
• M21: 5,800,358 km (0.1 R)
• M22: 5,979,277 km (0.106 R)
• M23: 6,091,924 km (0.044 R)
• M24: 6,296,574 km (0.047 R)
• M25: 6,971,710 km (0.09 R)
• M26: 7,402,551 km (0.057 R)
• M27: 7,523,726 km (0.075 R)
• M28: 7,718,951 km (0.113 R)
• M29: 7,817,386 km (0.109 R)
• M30: 7,915,971 km (0.056 R)
• M31: 8,315,098 km (0.045 R)
• M32: 8,491,774 km (0.113 R)
• M33: 8,797,552 km (0.086 R)
• M34: 8,900,325 km (0.095 R)
• M35: 9,367,669 km (0.049 R)
• M36: 9,843,091 km (0.11 R)
• M37: 11,428,081 km (0.069 R)
• M38: 11,512,304 km (0.098 R)
• M39: 11,936,115 km (0.086 R)
• M40: 12,050,108 km (0.028 R)
• M41: 12,278,993 km (0.111 R)
• M42: 13,120,780 km (0.106 R)
• M43: 13,267,835 km (0.052 R)
• M44: 13,712,141 km (0.1 R)
• M45: 13,831,520 km (0.072 R)
• M46: 15,290,548 km (0.098 R)
• M47: 15,383,448 km (0.068 R)
• M48: 16,006,972 km (0.114 R)
• M49: 16,670,738 km (0.116 R)
• M50: 16,798,046 km (0.08 R)
• M51: 18,025,047 km (0.032 R)
• M52: 18,385,578 km (0.058 R)
• M53: 18,550,286 km (0.117 R)
• M54: 18,715,442 km (0.119 R)
• M55: 18,881,046 km (0.063 R)
• M56: 19,080,460 km (0.078 R)
• M57: 19,448,022 km (0.086 R)
• M58: 19,750,360 km (0.114 R)
• M59: 20,223,837 km (0.072 R)
• M60: 21,147,604 km (0.077 R)
• M61: 21,597,445 km (0.115 R)
• M62: 21,875,697 km (0.106 R)
• M63: 23,427,625 km (0.067 R)
• M64: 23,641,999 km (0.105 R)
• M65: 23,785,313 km (0.109 R)
• M66: 23,893,024 km (0.113 R)
• M67: 24,216,903 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 13

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.84 AU - 6 AU

Year: 4542 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,272,845 km

• M1: 162,463 km (0.1 R)
• M2: 302,487 km (0.106 R)
• M3: 395,088 km (0.114 R)
• M4: 492,476 km (0.053 R)
• M5: 905,965 km (0.08 R)
• M6: 1,705,266 km (0.113 R)
• M7: 2,163,484 km (0.119 R)
• M8: 2,424,682 km (0.097 R)
• M9: 2,623,049 km (0.115 R)
• M10: 2,808,102 km (0.112 R)
• M11: 3,093,834 km (0.025 R)
• M12: 3,191,222 km (0.082 R)
• M13: 3,510,015 km (0.087 R)
• M14: 3,797,542 km (0.078 R)
• M15: 3,881,018 km (0.114 R)
• M16: 4,286,577 km (0.054 R)
• M17: 4,886,465 km (0.117 R)
• M18: 5,207,951 km (0.065 R)
• M19: 5,847,781 km (0.083 R)
• M20: 5,944,571 km (0.098 R)
• M21: 6,337,714 km (0.071 R)
• M22: 6,537,427 km (0.119 R)
• M23: 7,305,163 km (0.092 R)
• M24: 7,409,732 km (0.063 R)
• M25: 7,541,079 km (0.037 R)
• M26: 8,427,746 km (0.072 R)
• M27: 8,702,856 km (0.117 R)
• M28: 8,953,133 km (0.118 R)
• M29: 9,037,058 km (0.106 R)
• M30: 9,121,281 km (0.114 R)
• M31: 9,290,477 km (0.07 R)
• M32: 9,460,869 km (0.054 R)
• M33: 9,603,435 km (0.073 R)
• M34: 9,948,857 km (0.082 R)
• M35: 10,830,287 km (0.057 R)
• M36: 10,949,816 km (0.104 R)
• M37: 11,039,575 km (0.11 R)
• M38: 11,675,515 km (0.067 R)
• M39: 11,951,673 km (0.114 R)
• M40: 12,292,307 km (0.099 R)
• M41: 12,604,668 km (0.079 R)
• M42: 12,761,746 km (0.074 R)
• M43: 12,888,006 km (0.054 R)
• M44: 13,847,826 km (0.053 R)
• M45: 14,107,678 km (0.077 R)
• M46: 14,500,522 km (0.098 R)
• M47: 14,764,412 km (0.1 R)
• M48: 14,930,167 km (0.079 R)
• M49: 15,196,750 km (0.039 R)
• M50: 15,599,468 km (0.117 R)
• M51: 17,245,194 km (0.09 R)
• M52: 17,911,951 km (0.068 R)
• M53: 18,909,769 km (0.073 R)
• M54: 19,125,938 km (0.114 R)
• M55: 19,343,005 km (0.1 R)
• M56: 19,524,467 km (0.088 R)
• M57: 19,852,535 km (0.113 R)
• M58: 20,035,643 km (0.094 R)
• M59: 20,959,260 km (0.07 R)
• M60: 21,071,159 km (0.093 R)
• M61: 21,557,801 km (0.081 R)
• M62: 21,859,091 km (0.096 R)
• M63: 22,010,335 km (0.119 R)
• M64: 22,124,029 km (0.061 R)
• M65: 22,580,452 km (0.097 R)
• M66: 22,963,273 km (0.056 R)
• M67: 23,309,592 km (0.085 R)
• M68: 23,580,215 km (0.032 R)
• M69: 24,359,021 km (0.043 R)
• M70: 24,909,242 km (0.097 R)
• M71: 25,304,779 km (0.106 R)
• M72: 25,941,916 km (0.078 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: 496 - 11,255 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit