🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.74 AU - 0.8 AU

Year: 259 Days

Day: 24.6 Hours

Environment

Temp: 104 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.99 AU - 3.87 AU

Year: 2432 Days

Day: 30.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,771,819 km

• M1: 43,533 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.7

Radius: 12

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.39 AU - 8.49 AU

Year: 8566 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,771,819 km

• M1: 260,599 km (0.105 R)
• M2: 469,588 km (0.032 R)
• M3: 654,341 km (0.093 R)
• M4: 878,887 km (0.062 R)
• M5: 1,151,754 km (0.102 R)
• M6: 1,362,687 km (0.114 R)
• M7: 1,858,454 km (0.052 R)
• M8: 1,977,235 km (0.093 R)
• M9: 2,107,984 km (0.08 R)
• M10: 2,309,642 km (0.113 R)
• M11: 2,487,813 km (0.117 R)
• M12: 2,649,977 km (0.11 R)
• M13: 2,984,926 km (0.117 R)
• M14: 3,445,389 km (0.118 R)
• M15: 4,643,219 km (0.117 R)
• M16: 4,818,847 km (0.11 R)
• M17: 5,073,462 km (0.101 R)
• M18: 5,176,535 km (0.087 R)
• M19: 5,945,169 km (0.099 R)
• M20: 6,538,025 km (0.037 R)
• M21: 7,092,136 km (0.055 R)
• M22: 7,514,151 km (0.034 R)
• M23: 8,489,380 km (0.092 R)
• M24: 9,250,684 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 4.1

Gravity: 50.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.34 AU - 13.54 AU

Year: 15797 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,771,819 km

• M1: 131,497 km (0.043 R)
• M2: 166,502 km (0.072 R)
• M3: 310,266 km (0.067 R)
• M4: 830,418 km (0.028 R)
• M5: 1,778,719 km (0.116 R)
• M6: 3,058,528 km (0.084 R)
• M7: 3,132,280 km (0.109 R)
• M8: 4,388,154 km (0.038 R)
• M9: 4,937,927 km (0.097 R)
• M10: 5,111,460 km (0.085 R)
• M11: 5,155,143 km (0.103 R)
• M12: 5,242,807 km (0.119 R)
• M13: 6,240,326 km (0.077 R)
• M14: 6,617,312 km (0.099 R)
• M15: 7,196,406 km (0.111 R)
• M16: 7,343,759 km (0.05 R)
• M17: 8,197,215 km (0.037 R)
• M18: 9,294,217 km (0.092 R)
• M19: 9,401,029 km (0.12 R)
• M20: 9,886,923 km (0.11 R)
• M21: 10,381,045 km (0.11 R)
• M22: 10,436,396 km (0.101 R)
• M23: 10,603,048 km (0.1 R)
• M24: 10,658,848 km (0.079 R)
• M25: 10,826,847 km (0.071 R)
• M26: 11,278,931 km (0.071 R)
• M27: 12,671,837 km (0.081 R)
• M28: 13,028,479 km (0.05 R)
• M29: 13,088,168 km (0.112 R)
• M30: 13,508,987 km (0.092 R)
• M31: 13,751,485 km (0.112 R)
• M32: 13,812,371 km (0.112 R)
• M33: 15,048,050 km (0.085 R)
• M34: 16,576,790 km (0.07 R)
• M35: 16,836,343 km (0.096 R)
• M36: 17,556,956 km (0.054 R)
• M37: 18,154,150 km (0.033 R)
• M38: 20,330,650 km (0.114 R)
• M39: 21,590,563 km (0.068 R)
• M40: 21,802,992 km (0.055 R)
• M41: 22,229,944 km (0.114 R)
• M42: 24,553,199 km (0.101 R)
• M43: 24,627,101 km (0.092 R)
• M44: 26,572,771 km (0.042 R)
• M45: 27,948,323 km (0.117 R)
• M46: 28,025,366 km (0.059 R)
• M47: 28,644,701 km (0.092 R)
• M48: 28,956,164 km (0.119 R)
• M49: 29,582,231 km (0.083 R)
• M50: 30,450,347 km (0.097 R)
• M51: 30,688,507 km (0.1 R)
• M52: 31,007,151 km (0.103 R)
• M53: 32,211,563 km (0.069 R)
• M54: 32,860,219 km (0.099 R)
• M55: 32,941,601 km (0.056 R)
• M56: 33,022,982 km (0.046 R)
• M57: 33,186,044 km (0.112 R)
• M58: 33,513,065 km (0.048 R)
• M59: 33,595,044 km (0.099 R)
• M60: 33,759,003 km (0.1 R)
• M61: 34,583,138 km (0.085 R)
• M62: 35,330,529 km (0.117 R)
• M63: 35,748,057 km (0.065 R)
• M64: 37,010,364 km (0.099 R)
• M65: 37,519,296 km (0.06 R)
• M66: 37,689,538 km (0.112 R)
• M67: 38,287,181 km (0.108 R)
• M68: 38,716,079 km (0.088 R)
• M69: 41,146,595 km (0.086 R)
• M70: 41,409,887 km (0.061 R)
• M71: 42,468,891 km (0.078 R)
• M72: 44,073,926 km (0.076 R)
• M73: 44,793,642 km (0.105 R)
• M74: 46,153,636 km (0.057 R)
• M75: 47,251,235 km (0.106 R)
• M76: 49,285,766 km (0.107 R)
• M77: 49,845,711 km (0.107 R)
• M78: 49,939,210 km (0.101 R)
• M79: 54,881,475 km (0.108 R)
• M80: 54,977,965 km (0.082 R)
• M81: 56,628,180 km (0.106 R)
• M82: 58,294,550 km (0.108 R)
• M83: 58,689,040 km (0.107 R)
• M84: 59,678,929 km (0.104 R)
• M85: 60,076,411 km (0.11 R)
• M86: 61,174,160 km (0.108 R)
• M87: 61,574,932 km (0.089 R)
• M88: 62,278,491 km (0.112 R)
• M89: 65,119,056 km (0.047 R)
• M90: 65,425,881 km (0.075 R)
• M91: 65,630,680 km (0.105 R)
• M92: 65,938,403 km (0.109 R)
• M93: 67,277,005 km (0.081 R)
• M94: 67,690,643 km (0.06 R)
• M95: 68,105,179 km (0.069 R)
• M96: 68,312,820 km (0.066 R)
• M97: 69,145,333 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit