🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1 AU - 1 AU

Year: 363 Days

Day: 19.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,332,436 km

• M1: 562,937 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.18 AU - 2.52 AU

Year: 1309 Days

Day: 23.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 10.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.38 AU - 5.9 AU

Year: 4868 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,332,436 km

• M1: 159,920 km (0.059 R)
• M2: 355,295 km (0.118 R)
• M3: 511,625 km (0.116 R)
• M4: 737,218 km (0.108 R)
• M5: 839,094 km (0.075 R)
• M6: 995,424 km (0.087 R)
• M7: 1,241,962 km (0.104 R)
• M8: 1,450,501 km (0.094 R)
• M9: 1,581,399 km (0.096 R)
• M10: 2,345,246 km (0.102 R)
• M11: 2,465,373 km (0.077 R)
• M12: 2,911,175 km (0.074 R)
• M13: 3,077,976 km (0.083 R)
• M14: 3,816,840 km (0.104 R)
• M15: 3,897,773 km (0.045 R)
• M16: 3,999,798 km (0.105 R)
• M17: 4,311,111 km (0.061 R)
• M18: 5,314,764 km (0.098 R)
• M19: 6,244,066 km (0.068 R)
• M20: 6,436,000 km (0.074 R)
• M21: 7,048,304 km (0.107 R)
• M22: 7,273,299 km (0.112 R)
• M23: 7,500,837 km (0.068 R)
• M24: 7,602,564 km (0.05 R)
• M25: 7,730,620 km (0.091 R)
• M26: 8,040,586 km (0.114 R)
• M27: 8,223,395 km (0.113 R)
• M28: 8,726,343 km (0.096 R)
• M29: 8,887,310 km (0.039 R)
• M30: 9,266,541 km (0.114 R)
• M31: 9,901,434 km (0.073 R)
• M32: 10,125,532 km (0.073 R)
• M33: 10,238,179 km (0.099 R)
• M34: 10,379,549 km (0.074 R)
• M35: 10,894,166 km (0.12 R)
• M36: 11,241,831 km (0.092 R)
• M37: 12,397,026 km (0.074 R)
• M38: 12,668,995 km (0.114 R)
• M39: 13,745,202 km (0.084 R)
• M40: 14,659,095 km (0.063 R)
• M41: 15,268,407 km (0.112 R)
• M42: 16,148,641 km (0.065 R)
• M43: 17,448,946 km (0.105 R)
• M44: 17,753,827 km (0.051 R)
• M45: 18,026,244 km (0.097 R)
• M46: 18,094,610 km (0.031 R)
• M47: 18,334,416 km (0.103 R)
• M48: 18,678,940 km (0.097 R)
• M49: 18,782,761 km (0.077 R)
• M50: 19,199,690 km (0.063 R)
• M51: 19,374,271 km (0.07 R)
• M52: 19,584,605 km (0.118 R)
• M53: 20,575,841 km (0.1 R)
• M54: 20,933,828 km (0.103 R)
• M55: 21,257,857 km (0.057 R)
• M56: 21,547,180 km (0.119 R)
• M57: 22,496,677 km (0.038 R)
• M58: 22,643,882 km (0.102 R)
• M59: 22,828,485 km (0.051 R)
• M60: 22,902,387 km (0.032 R)
• M61: 23,571,688 km (0.095 R)
• M62: 23,646,487 km (0.052 R)
• M63: 24,285,120 km (0.084 R)
• M64: 24,663,453 km (0.106 R)
• M65: 24,815,295 km (0.068 R)
• M66: 25,081,878 km (0.119 R)
• M67: 25,158,173 km (0.102 R)
• M68: 25,234,618 km (0.099 R)
• M69: 25,617,887 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.9

Radius: 15

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 10.29 AU - 13.41 AU

Year: 14825 Days

Day: 15 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,332,436 km

• M1: 208,091 km (0.073 R)
• M2: 372,648 km (0.097 R)
• M3: 890,855 km (0.078 R)
• M4: 996,920 km (0.099 R)
• M5: 1,130,511 km (0.103 R)
• M6: 1,544,299 km (0.09 R)
• M7: 1,648,718 km (0.118 R)
• M8: 1,782,758 km (0.095 R)
• M9: 2,178,444 km (0.085 R)
• M10: 2,888,884 km (0.041 R)
• M11: 3,287,114 km (0.116 R)
• M12: 3,738,750 km (0.089 R)
• M13: 3,917,819 km (0.072 R)
• M14: 4,359,432 km (0.093 R)
• M15: 5,451,795 km (0.069 R)
• M16: 6,282,213 km (0.097 R)
• M17: 6,582,306 km (0.077 R)
• M18: 6,755,989 km (0.055 R)
• M19: 7,829,803 km (0.114 R)
• M20: 8,013,958 km (0.118 R)
• M21: 8,480,703 km (0.111 R)
• M22: 8,765,089 km (0.048 R)
• M23: 9,489,741 km (0.115 R)
• M24: 10,233,841 km (0.03 R)
• M25: 11,203,235 km (0.096 R)
• M26: 11,359,116 km (0.045 R)
• M27: 11,567,955 km (0.11 R)
• M28: 11,883,606 km (0.087 R)
• M29: 13,010,676 km (0.118 R)
• M30: 13,174,486 km (0.066 R)
• M31: 13,559,551 km (0.085 R)
• M32: 13,948,206 km (0.118 R)
• M33: 14,396,850 km (0.063 R)
• M34: 14,509,797 km (0.084 R)
• M35: 14,964,574 km (0.079 R)
• M36: 15,423,989 km (0.106 R)
• M37: 15,771,505 km (0.112 R)
• M38: 16,297,790 km (0.082 R)
• M39: 17,008,530 km (0.104 R)
• M40: 17,427,853 km (0.089 R)
• M41: 17,548,279 km (0.113 R)
• M42: 18,215,635 km (0.073 R)
• M43: 21,223,749 km (0.095 R)
• M44: 21,481,357 km (0.114 R)
• M45: 21,675,235 km (0.069 R)
• M46: 21,869,713 km (0.091 R)
• M47: 23,379,903 km (0.115 R)
• M48: 24,450,276 km (0.106 R)
• M49: 25,263,490 km (0.111 R)
• M50: 25,468,289 km (0.079 R)
• M51: 29,820,840 km (0.082 R)
• M52: 31,640,099 km (0.08 R)
• M53: 32,600,218 km (0.097 R)
• M54: 32,897,619 km (0.104 R)
• M55: 33,345,365 km (0.061 R)
• M56: 34,322,539 km (0.095 R)
• M57: 34,776,568 km (0.061 R)
• M58: 35,004,406 km (0.113 R)
• M59: 36,613,032 km (0.103 R)
• M60: 37,387,500 km (0.116 R)
• M61: 38,011,024 km (0.116 R)
• M62: 39,663,931 km (0.045 R)
• M63: 40,299,722 km (0.082 R)
• M64: 41,340,324 km (0.073 R)
• M65: 41,904,159 km (0.1 R)
• M66: 42,146,657 km (0.085 R)
• M67: 42,714,231 km (0.074 R)
• M68: 43,202,668 km (0.087 R)
• M69: 44,103,098 km (0.115 R)
• M70: 44,432,064 km (0.072 R)
• M71: 45,756,154 km (0.069 R)
• M72: 47,093,111 km (0.091 R)
• M73: 47,429,257 km (0.077 R)
• M74: 48,273,438 km (0.076 R)
• M75: 48,527,604 km (0.112 R)
• M76: 48,952,313 km (0.067 R)
• M77: 49,378,218 km (0.081 R)
• M78: 49,976,460 km (0.039 R)
• M79: 50,233,768 km (0.079 R)
• M80: 50,405,357 km (0.094 R)
• M81: 53,004,022 km (0.11 R)
• M82: 56,179,685 km (0.095 R)
• M83: 61,332,434 km (0.105 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 16,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit