🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 220 Days

Day: 39.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,454,517 km

• M1: 352,752 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.38 AU - 2.1 AU

Year: 826 Days

Day: 22.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.7

Radius: 15

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.7 AU - 8.92 AU

Year: 8621 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,454,517 km

• M1: 192,682 km (0.103 R)
• M2: 451,786 km (0.094 R)
• M3: 734,226 km (0.068 R)
• M4: 982,858 km (0.096 R)
• M5: 1,077,703 km (0.082 R)
• M6: 1,382,733 km (0.111 R)
• M7: 1,735,784 km (0.073 R)
• M8: 2,055,624 km (0.052 R)
• M9: 2,395,062 km (0.029 R)
• M10: 2,707,123 km (0.088 R)
• M11: 2,985,375 km (0.12 R)
• M12: 3,321,970 km (0.078 R)
• M13: 3,645,700 km (0.06 R)
• M14: 3,927,842 km (0.068 R)
• M15: 4,217,164 km (0.099 R)
• M16: 4,513,667 km (0.091 R)
• M17: 4,873,001 km (0.097 R)
• M18: 5,042,047 km (0.111 R)
• M19: 5,444,166 km (0.078 R)
• M20: 5,737,826 km (0.116 R)
• M21: 6,006,654 km (0.098 R)
• M22: 6,279,670 km (0.071 R)
• M23: 6,743,872 km (0.071 R)
• M24: 6,901,099 km (0.083 R)
• M25: 7,640,262 km (0.115 R)
• M26: 7,870,344 km (0.118 R)
• M27: 9,650,110 km (0.114 R)
• M28: 10,439,388 km (0.107 R)
• M29: 11,100,760 km (0.05 R)
• M30: 11,700,049 km (0.093 R)
• M31: 11,889,590 km (0.039 R)
• M32: 12,271,663 km (0.048 R)
• M33: 12,580,134 km (0.078 R)
• M34: 12,813,207 km (0.114 R)
• M35: 13,126,316 km (0.117 R)
• M36: 13,362,830 km (0.117 R)
• M37: 14,161,234 km (0.063 R)
• M38: 14,403,732 km (0.09 R)
• M39: 14,770,247 km (0.09 R)
• M40: 15,804,267 km (0.089 R)
• M41: 16,605,812 km (0.114 R)
• M42: 16,947,344 km (0.088 R)
• M43: 17,075,999 km (0.042 R)
• M44: 17,377,438 km (0.095 R)
• M45: 18,645,131 km (0.064 R)
• M46: 20,260,040 km (0.042 R)
• M47: 21,222,702 km (0.116 R)
• M48: 21,593,405 km (0.107 R)
• M49: 22,200,324 km (0.059 R)
• M50: 22,388,219 km (0.103 R)
• M51: 22,576,563 km (0.047 R)
• M52: 22,812,927 km (0.116 R)
• M53: 23,383,344 km (0.115 R)
• M54: 23,862,207 km (0.099 R)
• M55: 24,054,739 km (0.098 R)
• M56: 24,732,418 km (0.097 R)
• M57: 25,122,569 km (0.082 R)
• M58: 25,269,474 km (0.104 R)
• M59: 25,367,461 km (0.116 R)
• M60: 25,613,100 km (0.085 R)
• M61: 25,909,005 km (0.119 R)
• M62: 26,106,923 km (0.073 R)
• M63: 27,354,868 km (0.098 R)
• M64: 28,571,249 km (0.074 R)
• M65: 28,929,386 km (0.089 R)
• M66: 29,237,557 km (0.039 R)
• M67: 30,637,644 km (0.076 R)
• M68: 31,109,176 km (0.116 R)
• M69: 31,530,444 km (0.098 R)
• M70: 31,636,060 km (0.102 R)
• M71: 31,794,634 km (0.09 R)
• M72: 32,805,317 km (0.089 R)
• M73: 34,476,924 km (0.11 R)
• M74: 34,694,589 km (0.099 R)
• M75: 34,858,249 km (0.065 R)
• M76: 35,900,198 km (0.104 R)
• M77: 36,121,004 km (0.076 R)
• M78: 36,342,110 km (0.086 R)
• M79: 37,286,970 km (0.085 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit