🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.52 AU - 2.14 AU

Year: 1139 Days

Day: 21 Hours

Environment

Temp: -118 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 12.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.59 AU - 8.39 AU

Year: 10393 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,117,298 km

• M1: 164,707 km (0.1 R)
• M2: 279,598 km (0.086 R)
• M3: 381,624 km (0.102 R)
• M4: 467,344 km (0.082 R)
• M5: 624,721 km (0.079 R)
• M6: 704,157 km (0.117 R)
• M7: 801,994 km (0.071 R)
• M8: 965,953 km (0.115 R)
• M9: 1,191,697 km (0.094 R)
• M10: 1,399,338 km (0.109 R)
• M11: 1,638,097 km (0.112 R)
• M12: 1,811,331 km (0.104 R)
• M13: 2,031,689 km (0.118 R)
• M14: 2,324,901 km (0.06 R)
• M15: 2,476,593 km (0.116 R)
• M16: 2,587,146 km (0.062 R)
• M17: 2,928,827 km (0.034 R)
• M18: 3,045,962 km (0.118 R)
• M19: 3,212,764 km (0.116 R)
• M20: 3,382,557 km (0.071 R)
• M21: 3,605,309 km (0.097 R)
• M22: 3,987,382 km (0.087 R)
• M23: 4,436,325 km (0.099 R)
• M24: 4,901,574 km (0.097 R)
• M25: 5,439,977 km (0.08 R)
• M26: 5,672,452 km (0.112 R)
• M27: 5,908,218 km (0.118 R)
• M28: 6,027,298 km (0.081 R)
• M29: 6,298,220 km (0.1 R)
• M30: 6,758,682 km (0.064 R)
• M31: 6,977,394 km (0.078 R)
• M32: 7,325,658 km (0.065 R)
• M33: 8,304,627 km (0.052 R)
• M34: 8,877,736 km (0.045 R)
• M35: 9,014,319 km (0.043 R)
• M36: 9,990,894 km (0.027 R)
• M37: 10,745,166 km (0.12 R)
• M38: 11,258,287 km (0.112 R)
• M39: 11,967,530 km (0.11 R)
• M40: 12,422,906 km (0.062 R)
• M41: 12,729,732 km (0.118 R)
• M42: 13,468,296 km (0.071 R)
• M43: 13,822,993 km (0.114 R)
• M44: 14,180,831 km (0.087 R)
• M45: 15,932,472 km (0.081 R)
• M46: 16,057,237 km (0.059 R)
• M47: 16,770,370 km (0.1 R)
• M48: 17,151,994 km (0.066 R)
• M49: 17,408,106 km (0.103 R)
• M50: 17,967,303 km (0.049 R)
• M51: 18,183,920 km (0.089 R)
• M52: 18,401,436 km (0.114 R)
• M53: 19,280,174 km (0.081 R)
• M54: 19,858,669 km (0.078 R)
• M55: 19,993,007 km (0.113 R)
• M56: 20,307,462 km (0.09 R)
• M57: 20,533,205 km (0.032 R)
• M58: 20,669,040 km (0.04 R)
• M59: 21,261,149 km (0.104 R)
• M60: 21,582,186 km (0.099 R)
• M61: 21,674,188 km (0.107 R)
• M62: 22,415,296 km (0.095 R)
• M63: 22,788,992 km (0.043 R)
• M64: 23,827,051 km (0.074 R)
• M65: 24,065,211 km (0.09 R)
• M66: 24,160,655 km (0.029 R)
• M67: 24,591,796 km (0.072 R)
• M68: 25,607,715 km (0.085 R)
• M69: 26,047,383 km (0.076 R)
• M70: 26,341,791 km (0.045 R)
• M71: 26,637,397 km (0.105 R)
• M72: 27,281,565 km (0.118 R)
• M73: 28,433,768 km (0.063 R)
• M74: 29,704,153 km (0.056 R)
• M75: 30,630,314 km (0.085 R)
• M76: 31,722,827 km (0.114 R)
• M77: 31,827,545 km (0.115 R)
• M78: 32,089,790 km (0.068 R)
• M79: 33,945,851 km (0.113 R)
• M80: 34,428,753 km (0.063 R)
• M81: 34,913,899 km (0.044 R)
• M82: 35,076,213 km (0.119 R)
• M83: 35,347,134 km (0.035 R)
• M84: 36,218,841 km (0.038 R)
• M85: 36,382,950 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.4

Radius: 11.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.89 AU - 9.32 AU

Year: 10608 Days

Day: 11.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,117,298 km

• M1: 164,109 km (0.03 R)
• M2: 398,978 km (0.07 R)
• M3: 545,284 km (0.116 R)
• M4: 823,536 km (0.088 R)
• M5: 926,759 km (0.113 R)
• M6: 1,098,198 km (0.069 R)
• M7: 1,179,729 km (0.07 R)
• M8: 1,263,653 km (0.084 R)
• M9: 1,437,636 km (0.079 R)
• M10: 1,582,745 km (0.091 R)
• M11: 2,047,696 km (0.078 R)
• M12: 2,170,516 km (0.093 R)
• M13: 2,359,607 km (0.038 R)
• M14: 2,598,066 km (0.101 R)
• M15: 4,189,040 km (0.112 R)
• M16: 4,505,589 km (0.112 R)
• M17: 4,666,855 km (0.116 R)
• M18: 5,246,248 km (0.089 R)
• M19: 5,473,038 km (0.097 R)
• M20: 5,907,022 km (0.041 R)
• M21: 6,202,627 km (0.089 R)
• M22: 6,563,756 km (0.115 R)
• M23: 6,931,767 km (0.081 R)
• M24: 7,369,640 km (0.082 R)
• M25: 8,043,279 km (0.105 R)
• M26: 8,803,835 km (0.092 R)
• M27: 9,621,836 km (0.103 R)
• M28: 10,822,060 km (0.039 R)
• M29: 11,038,827 km (0.094 R)
• M30: 11,660,556 km (0.075 R)
• M31: 11,882,858 km (0.101 R)
• M32: 12,444,448 km (0.087 R)
• M33: 13,206,799 km (0.092 R)
• M34: 13,361,035 km (0.104 R)
• M35: 13,710,495 km (0.115 R)
• M36: 14,141,636 km (0.072 R)
• M37: 15,097,567 km (0.074 R)
• M38: 15,339,915 km (0.081 R)
• M39: 15,787,512 km (0.096 R)
• M40: 17,366,368 km (0.081 R)
• M41: 18,003,505 km (0.076 R)
• M42: 19,082,256 km (0.106 R)
• M43: 19,475,848 km (0.037 R)
• M44: 19,651,475 km (0.066 R)
• M45: 20,851,699 km (0.084 R)
• M46: 21,664,913 km (0.034 R)
• M47: 22,121,187 km (0.104 R)
• M48: 22,212,741 km (0.104 R)
• M49: 22,626,678 km (0.109 R)
• M50: 22,904,182 km (0.044 R)
• M51: 23,043,308 km (0.105 R)
• M52: 23,696,153 km (0.083 R)
• M53: 23,883,898 km (0.098 R)
• M54: 25,020,244 km (0.113 R)
• M55: 26,708,905 km (0.109 R)
• M56: 26,953,198 km (0.109 R)
• M57: 27,051,185 km (0.113 R)
• M58: 27,888,035 km (0.082 R)
• M59: 28,284,918 km (0.084 R)
• M60: 28,384,401 km (0.116 R)
• M61: 29,436,223 km (0.111 R)
• M62: 29,890,851 km (0.117 R)
• M63: 30,449,749 km (0.106 R)
• M64: 30,704,963 km (0.084 R)
• M65: 31,268,797 km (0.05 R)
• M66: 33,033,304 km (0.096 R)
• M67: 33,295,549 km (0.119 R)
• M68: 34,298,304 km (0.118 R)
• M69: 35,418,044 km (0.108 R)
• M70: 35,955,549 km (0.099 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: 225 - 11,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit