🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.76 AU - 1.98 AU

Year: 891 Days

Day: 34.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 10.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.3 AU - 13.58 AU

Year: 15280 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 92,455,144 km

• M1: 221,854 km (0.079 R)
• M2: 376,837 km (0.069 R)
• M3: 561,740 km (0.11 R)
• M4: 792,270 km (0.067 R)
• M5: 973,433 km (0.078 R)
• M6: 1,323,792 km (0.086 R)
• M7: 1,751,043 km (0.047 R)
• M8: 2,262,219 km (0.057 R)
• M9: 3,268,265 km (0.091 R)
• M10: 3,464,687 km (0.094 R)
• M11: 4,531,170 km (0.096 R)
• M12: 5,086,178 km (0.104 R)
• M13: 5,516,571 km (0.096 R)
• M14: 6,199,186 km (0.083 R)
• M15: 6,412,363 km (0.09 R)
• M16: 6,596,967 km (0.1 R)
• M17: 7,320,871 km (0.075 R)
• M18: 7,643,404 km (0.117 R)
• M19: 8,036,846 km (0.104 R)
• M20: 8,673,086 km (0.089 R)
• M21: 8,911,545 km (0.115 R)
• M22: 9,014,468 km (0.045 R)
• M23: 9,605,081 km (0.103 R)
• M24: 10,351,724 km (0.118 R)
• M25: 10,823,406 km (0.113 R)
• M26: 11,562,719 km (0.094 R)
• M27: 13,797,711 km (0.088 R)
• M28: 14,036,319 km (0.119 R)
• M29: 15,004,816 km (0.086 R)
• M30: 16,078,181 km (0.068 R)
• M31: 17,820,697 km (0.037 R)
• M32: 18,254,680 km (0.095 R)
• M33: 18,385,578 km (0.115 R)
• M34: 19,488,563 km (0.076 R)
• M35: 19,845,953 km (0.091 R)
• M36: 19,935,711 km (0.042 R)
• M37: 21,022,690 km (0.104 R)
• M38: 21,389,354 km (0.107 R)
• M39: 21,527,283 km (0.093 R)
• M40: 22,175,341 km (0.034 R)
• M41: 22,782,858 km (0.106 R)
• M42: 23,206,669 km (0.108 R)
• M43: 24,493,510 km (0.104 R)
• M44: 24,976,113 km (0.089 R)
• M45: 26,541,205 km (0.096 R)
• M46: 26,887,824 km (0.115 R)
• M47: 29,253,564 km (0.077 R)
• M48: 29,611,552 km (0.115 R)
• M49: 30,228,643 km (0.03 R)
• M50: 32,000,181 km (0.09 R)
• M51: 32,105,498 km (0.082 R)
• M52: 34,612,011 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.8

Radius: 6.3

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 18.3 AU - 22.32 AU

Year: 31876 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,455,144 km

• M1: 488,138 km (0.115 R)
• M2: 582,534 km (0.111 R)
• M3: 1,716,336 km (0.071 R)
• M4: 1,863,092 km (0.107 R)
• M5: 1,937,891 km (0.028 R)
• M6: 2,912,371 km (0.086 R)
• M7: 2,955,904 km (0.092 R)
• M8: 3,448,530 km (0.057 R)
• M9: 5,606,779 km (0.093 R)
• M10: 5,770,139 km (0.092 R)
• M11: 6,157,448 km (0.1 R)
• M12: 6,213,548 km (0.105 R)
• M13: 6,783,216 km (0.108 R)
• M14: 6,899,155 km (0.112 R)
• M15: 7,608,398 km (0.037 R)
• M16: 7,728,974 km (0.039 R)
• M17: 8,968,093 km (0.088 R)
• M18: 10,267,949 km (0.065 R)
• M19: 11,833,940 km (0.12 R)
• M20: 12,184,148 km (0.12 R)
• M21: 12,254,609 km (0.071 R)
• M22: 12,751,573 km (0.093 R)
• M23: 13,912,004 km (0.074 R)
• M24: 14,654,308 km (0.118 R)
• M25: 14,954,850 km (0.077 R)
• M26: 15,105,795 km (0.042 R)
• M27: 15,945,487 km (0.093 R)
• M28: 16,332,198 km (0.078 R)
• M29: 17,193,732 km (0.082 R)
• M30: 17,590,316 km (0.109 R)
• M31: 17,909,558 km (0.033 R)
• M32: 18,554,026 km (0.114 R)
• M33: 20,198,256 km (0.104 R)
• M34: 20,281,731 km (0.113 R)
• M35: 20,616,531 km (0.062 R)
• M36: 22,663,778 km (0.074 R)
• M37: 22,924,228 km (0.085 R)
• M38: 23,011,294 km (0.055 R)
• M39: 23,887,638 km (0.07 R)
• M40: 24,064,164 km (0.068 R)
• M41: 24,507,572 km (0.112 R)
• M42: 24,685,593 km (0.109 R)
• M43: 26,034,966 km (0.107 R)
• M44: 26,490,043 km (0.078 R)
• M45: 26,764,405 km (0.067 R)
• M46: 27,223,821 km (0.117 R)
• M47: 27,315,973 km (0.057 R)
• M48: 27,685,629 km (0.074 R)
• M49: 28,430,178 km (0.113 R)
• M50: 29,275,406 km (0.095 R)
• M51: 30,606,827 km (0.103 R)
• M52: 31,860,607 km (0.117 R)
• M53: 33,624,216 km (0.116 R)
• M54: 35,519,920 km (0.113 R)
• M55: 37,041,031 km (0.067 R)
• M56: 39,622,791 km (0.078 R)
• M57: 40,777,088 km (0.092 R)
• M58: 42,155,483 km (0.117 R)
• M59: 42,368,810 km (0.098 R)
• M60: 43,011,183 km (0.08 R)
• M61: 45,066,508 km (0.088 R)
• M62: 45,831,851 km (0.099 R)
• M63: 47,708,257 km (0.114 R)
• M64: 48,376,511 km (0.115 R)
• M65: 48,488,111 km (0.11 R)
• M66: 49,609,496 km (0.092 R)
• M67: 51,307,731 km (0.048 R)
• M68: 53,485,876 km (0.11 R)
• M69: 56,986,018 km (0.065 R)
• M70: 58,169,038 km (0.1 R)
• M71: 58,882,769 km (0.104 R)
• M72: 59,958,827 km (0.038 R)
• M73: 60,319,058 km (0.085 R)
• M74: 60,800,315 km (0.085 R)
• M75: 62,130,389 km (0.1 R)
• M76: 62,738,056 km (0.099 R)
• M77: 64,819,261 km (0.109 R)
• M78: 69,930,572 km (0.04 R)
• M79: 70,183,243 km (0.062 R)
• M80: 74,911,283 km (0.094 R)
• M81: 75,557,995 km (0.05 R)
• M82: 78,032,643 km (0.073 R)
• M83: 79,872,996 km (0.079 R)
• M84: 81,860,703 km (0.082 R)
• M85: 82,126,837 km (0.095 R)
• M86: 82,526,862 km (0.11 R)
• M87: 82,793,745 km (0.09 R)
• M88: 83,328,557 km (0.109 R)
• M89: 87,648,046 km (0.088 R)
• M90: 87,920,464 km (0.063 R)
• M91: 89,286,592 km (0.031 R)
• M92: 89,835,017 km (0.115 R)
• M93: 90,521,971 km (0.058 R)
• M94: 91,072,940 km (0.084 R)
• M95: 91,763,184 km (0.098 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit