🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.1 AU - 3.42 AU

Year: 1619 Days

Day: 35.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38

Radius: 14.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.35 AU - 14.89 AU

Year: 15830 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 105,272,567 km

• M1: 194,328 km (0.1 R)
• M2: 304,581 km (0.086 R)
• M3: 418,126 km (0.084 R)
• M4: 581,936 km (0.092 R)
• M5: 750,981 km (0.085 R)
• M6: 1,446,312 km (0.096 R)
• M7: 1,586,186 km (0.097 R)
• M8: 1,789,939 km (0.07 R)
• M9: 2,096,614 km (0.103 R)
• M10: 2,437,249 km (0.096 R)
• M11: 2,743,625 km (0.11 R)
• M12: 2,919,402 km (0.113 R)
• M13: 4,152,089 km (0.1 R)
• M14: 4,253,217 km (0.099 R)
• M15: 4,437,073 km (0.106 R)
• M16: 4,540,445 km (0.04 R)
• M17: 4,644,565 km (0.064 R)
• M18: 6,255,285 km (0.115 R)
• M19: 6,559,119 km (0.108 R)
• M20: 6,891,824 km (0.103 R)
• M21: 8,533,811 km (0.079 R)
• M22: 8,949,543 km (0.095 R)
• M23: 9,265,643 km (0.089 R)
• M24: 10,318,812 km (0.047 R)
• M25: 10,622,795 km (0.102 R)
• M26: 10,761,921 km (0.067 R)
• M27: 11,211,313 km (0.06 R)
• M28: 11,352,982 km (0.032 R)
• M29: 11,896,771 km (0.105 R)
• M30: 12,070,304 km (0.091 R)
• M31: 12,303,078 km (0.03 R)
• M32: 12,832,206 km (0.106 R)
• M33: 13,099,538 km (0.082 R)
• M34: 13,218,917 km (0.105 R)
• M35: 13,519,010 km (0.105 R)
• M36: 13,669,954 km (0.087 R)
• M37: 14,371,419 km (0.113 R)
• M38: 14,773,089 km (0.112 R)
• M39: 15,619,214 km (0.058 R)
• M40: 17,031,718 km (0.112 R)
• M41: 18,686,120 km (0.104 R)
• M42: 18,854,418 km (0.026 R)
• M43: 20,391,387 km (0.071 R)
• M44: 20,703,597 km (0.078 R)
• M45: 21,262,645 km (0.077 R)
• M46: 21,508,733 km (0.113 R)
• M47: 22,467,057 km (0.073 R)
• M48: 23,657,108 km (0.047 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858

Radius: 4

Gravity: 53.63 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.55 AU - 19.31 AU

Year: 29082 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,272,567 km

• M1: 303,833 km (0.03 R)
• M2: 569,369 km (0.08 R)
• M3: 738,714 km (0.067 R)
• M4: 860,188 km (0.115 R)
• M5: 1,833,920 km (0.103 R)
• M6: 1,998,478 km (0.107 R)
• M7: 2,210,907 km (0.071 R)
• M8: 2,254,290 km (0.095 R)
• M9: 3,477,552 km (0.093 R)
• M10: 3,784,377 km (0.074 R)
• M11: 3,941,006 km (0.03 R)
• M12: 4,046,622 km (0.097 R)
• M13: 4,588,765 km (0.036 R)
• M14: 5,038,755 km (0.09 R)
• M15: 5,096,051 km (0.088 R)
• M16: 5,268,987 km (0.086 R)
• M17: 5,385,374 km (0.093 R)
• M18: 5,561,600 km (0.065 R)
• M19: 6,783,964 km (0.074 R)
• M20: 6,910,674 km (0.086 R)
• M21: 8,287,124 km (0.082 R)
• M22: 8,558,644 km (0.101 R)
• M23: 8,902,120 km (0.068 R)
• M24: 10,759,827 km (0.069 R)
• M25: 11,429,876 km (0.059 R)
• M26: 12,267,025 km (0.114 R)
• M27: 12,421,410 km (0.115 R)
• M28: 13,123,772 km (0.078 R)
• M29: 13,281,598 km (0.055 R)
• M30: 14,322,799 km (0.109 R)
• M31: 14,403,881 km (0.098 R)
• M32: 15,891,034 km (0.118 R)
• M33: 17,080,935 km (0.054 R)
• M34: 18,123,483 km (0.109 R)
• M35: 18,475,487 km (0.096 R)
• M36: 19,275,985 km (0.117 R)
• M37: 19,365,594 km (0.052 R)
• M38: 19,725,526 km (0.052 R)
• M39: 19,996,897 km (0.07 R)
• M40: 20,269,464 km (0.115 R)
• M41: 20,726,635 km (0.067 R)
• M42: 21,557,951 km (0.113 R)
• M43: 22,400,187 km (0.088 R)
• M44: 23,539,674 km (0.102 R)
• M45: 23,827,500 km (0.117 R)
• M46: 24,795,249 km (0.06 R)
• M47: 28,078,922 km (0.046 R)
• M48: 30,760,464 km (0.077 R)
• M49: 32,344,107 km (0.114 R)
• M50: 33,092,246 km (0.119 R)
• M51: 33,307,068 km (0.073 R)
• M52: 34,823,542 km (0.076 R)
• M53: 35,480,277 km (0.117 R)
• M54: 36,251,753 km (0.111 R)
• M55: 37,586,914 km (0.069 R)
• M56: 38,260,553 km (0.077 R)
• M57: 40,419,998 km (0.048 R)
• M58: 40,994,753 km (0.082 R)
• M59: 41,572,201 km (0.059 R)
• M60: 44,263,168 km (0.055 R)
• M61: 46,408,102 km (0.116 R)
• M62: 50,180,511 km (0.076 R)
• M63: 53,167,981 km (0.115 R)
• M64: 53,545,416 km (0.118 R)
• M65: 56,340,652 km (0.082 R)
• M66: 56,853,923 km (0.075 R)
• M67: 58,143,905 km (0.078 R)
• M68: 60,096,905 km (0.1 R)
• M69: 62,336,236 km (0.079 R)
• M70: 65,813,339 km (0.076 R)
• M71: 65,948,426 km (0.102 R)
• M72: 66,218,600 km (0.028 R)
• M73: 68,804,399 km (0.103 R)
• M74: 68,941,431 km (0.059 R)
• M75: 69,078,612 km (0.055 R)
• M76: 70,040,825 km (0.098 R)
• M77: 71,423,110 km (0.105 R)
• M78: 71,561,787 km (0.047 R)
• M79: 72,117,543 km (0.09 R)
• M80: 73,513,291 km (0.084 R)
• M81: 74,355,078 km (0.102 R)
• M82: 74,495,700 km (0.097 R)
• M83: 77,611,076 km (0.086 R)
• M84: 80,047,427 km (0.094 R)
• M85: 82,072,683 km (0.093 R)
• M86: 82,508,761 km (0.092 R)
• M87: 85,436,242 km (0.1 R)
• M88: 86,173,310 km (0.089 R)
• M89: 86,320,963 km (0.111 R)
• M90: 86,764,521 km (0.079 R)
• M91: 91,693,322 km (0.053 R)
• M92: 94,419,893 km (0.108 R)
• M93: 95,029,355 km (0.099 R)
• M94: 95,793,052 km (0.101 R)
• M95: 104,012,408 km (0.081 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit