🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 38.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 9.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.19 AU - 3.13 AU

Year: 2846 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,019,816 km

• M1: 120,725 km (0.101 R)
• M2: 187,446 km (0.086 R)
• M3: 360,680 km (0.093 R)
• M4: 451,187 km (0.071 R)
• M5: 614,548 km (0.108 R)
• M6: 750,533 km (0.109 R)
• M7: 880,234 km (0.081 R)
• M8: 1,071,270 km (0.098 R)
• M9: 1,218,923 km (0.048 R)
• M10: 1,314,666 km (0.103 R)
• M11: 1,799,064 km (0.071 R)
• M12: 1,942,379 km (0.111 R)
• M13: 2,135,659 km (0.117 R)
• M14: 2,228,859 km (0.095 R)
• M15: 2,311,437 km (0.032 R)
• M16: 2,541,069 km (0.118 R)
• M17: 2,740,334 km (0.092 R)
• M18: 2,803,614 km (0.028 R)
• M19: 3,260,635 km (0.079 R)
• M20: 3,953,722 km (0.115 R)
• M21: 4,054,401 km (0.062 R)
• M22: 4,141,318 km (0.081 R)
• M23: 4,214,322 km (0.052 R)
• M24: 4,510,376 km (0.085 R)
• M25: 4,782,794 km (0.084 R)
• M26: 4,859,388 km (0.092 R)
• M27: 5,044,889 km (0.077 R)
• M28: 5,423,072 km (0.039 R)
• M29: 5,875,905 km (0.055 R)
• M30: 6,007,551 km (0.096 R)
• M31: 6,190,061 km (0.095 R)
• M32: 6,290,441 km (0.073 R)
• M33: 6,646,185 km (0.105 R)
• M34: 6,731,755 km (0.076 R)
• M35: 6,904,241 km (0.057 R)
• M36: 7,734,060 km (0.071 R)
• M37: 8,041,933 km (0.119 R)
• M38: 8,280,093 km (0.057 R)
• M39: 8,933,087 km (0.085 R)
• M40: 9,008,634 km (0.083 R)
• M41: 9,122,628 km (0.1 R)
• M42: 9,237,070 km (0.097 R)
• M43: 9,718,775 km (0.119 R)
• M44: 9,953,046 km (0.103 R)
• M45: 10,051,182 km (0.03 R)
• M46: 10,149,617 km (0.053 R)
• M47: 10,347,535 km (0.053 R)
• M48: 10,426,972 km (0.032 R)
• M49: 10,506,707 km (0.072 R)
• M50: 10,566,546 km (0.029 R)
• M51: 11,582,017 km (0.095 R)
• M52: 11,747,472 km (0.059 R)
• M53: 12,164,252 km (0.102 R)
• M54: 13,033,864 km (0.038 R)
• M55: 13,552,221 km (0.043 R)
• M56: 13,923,523 km (0.072 R)
• M57: 14,011,337 km (0.047 R)
• M58: 14,564,699 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208

Radius: 6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.44 AU - 10.94 AU

Year: 22929 Days

Day: 22.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,019,816 km

• M1: 88,712 km (0.089 R)
• M2: 282,590 km (0.086 R)
• M3: 681,418 km (0.115 R)
• M4: 1,023,249 km (0.093 R)
• M5: 1,223,711 km (0.111 R)
• M6: 1,897,051 km (0.091 R)
• M7: 2,199,687 km (0.088 R)
• M8: 2,849,690 km (0.102 R)
• M9: 3,554,894 km (0.117 R)
• M10: 4,065,322 km (0.118 R)
• M11: 4,707,995 km (0.087 R)
• M12: 5,847,482 km (0.049 R)
• M13: 6,045,400 km (0.098 R)
• M14: 6,488,658 km (0.069 R)
• M15: 6,817,474 km (0.112 R)
• M16: 9,313,365 km (0.08 R)
• M17: 9,637,544 km (0.106 R)
• M18: 10,632,070 km (0.099 R)
• M19: 11,214,904 km (0.057 R)
• M20: 13,491,185 km (0.112 R)
• M21: 14,227,805 km (0.055 R)
• M22: 15,139,604 km (0.066 R)
• M23: 15,248,062 km (0.072 R)
• M24: 17,358,290 km (0.115 R)
• M25: 17,756,968 km (0.087 R)
• M26: 19,381,451 km (0.055 R)
• M27: 20,931,884 km (0.116 R)
• M28: 21,295,257 km (0.111 R)
• M29: 22,151,406 km (0.095 R)
• M30: 23,268,602 km (0.085 R)
• M31: 24,023,473 km (0.094 R)
• M32: 24,850,450 km (0.108 R)
• M33: 28,249,912 km (0.093 R)
• M34: 28,718,602 km (0.081 R)
• M35: 28,987,579 km (0.118 R)
• M36: 29,122,367 km (0.04 R)
• M37: 29,663,612 km (0.115 R)
• M38: 30,003,499 km (0.061 R)
• M39: 30,208,148 km (0.105 R)
• M40: 31,169,016 km (0.071 R)
• M41: 31,861,504 km (0.105 R)
• M42: 33,969,338 km (0.057 R)
• M43: 35,040,010 km (0.072 R)
• M44: 35,687,769 km (0.03 R)
• M45: 35,832,280 km (0.078 R)
• M46: 36,412,122 km (0.045 R)
• M47: 38,096,295 km (0.118 R)
• M48: 38,391,900 km (0.103 R)
• M49: 38,688,104 km (0.085 R)
• M50: 38,836,505 km (0.068 R)
• M51: 40,481,633 km (0.091 R)
• M52: 41,312,649 km (0.104 R)
• M53: 41,844,469 km (0.116 R)
• M54: 43,607,630 km (0.117 R)
• M55: 44,071,533 km (0.108 R)
• M56: 44,381,799 km (0.111 R)
• M57: 46,258,055 km (0.089 R)
• M58: 46,889,358 km (0.111 R)
• M59: 47,285,344 km (0.074 R)
• M60: 47,682,377 km (0.074 R)
• M61: 50,168,693 km (0.09 R)
• M62: 50,979,663 km (0.102 R)
• M63: 51,142,426 km (0.093 R)
• M64: 51,876,802 km (0.091 R)
• M65: 53,026,162 km (0.059 R)
• M66: 53,603,909 km (0.115 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: 342 - 16,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit