🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.64 AU - 0.86 AU

Year: 237 Days

Day: 13.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,009,185 km

• M1: 236,963 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.4 AU - 2.48 AU

Year: 1392 Days

Day: 47.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,009,185 km

• M1: 1,110,166 km (0.109 R)
• M2: 1,210,247 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.95 AU - 2.97 AU

Year: 1860 Days

Day: 30.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,009,185 km

• M1: 185,053 km (0.08 R)
• M2: 892,202 km (0.057 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.21 AU - 4.61 AU

Year: 3383 Days

Day: 30 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.9

Radius: 4.2

Gravity: 32.08 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.64 AU - 13.62 AU

Year: 17378 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,009,185 km

• M1: 54,304 km (0.078 R)
• M2: 148,551 km (0.089 R)
• M3: 356,641 km (0.11 R)
• M4: 424,110 km (0.109 R)
• M5: 778,507 km (0.069 R)
• M6: 959,521 km (0.094 R)
• M7: 1,006,943 km (0.095 R)
• M8: 1,054,964 km (0.098 R)
• M9: 1,128,716 km (0.054 R)
• M10: 1,281,156 km (0.111 R)
• M11: 1,386,473 km (0.092 R)
• M12: 1,747,902 km (0.094 R)
• M13: 2,618,561 km (0.116 R)
• M14: 2,854,327 km (0.098 R)
• M15: 2,957,400 km (0.057 R)
• M16: 3,167,436 km (0.09 R)
• M17: 3,382,258 km (0.094 R)
• M18: 4,170,489 km (0.11 R)
• M19: 4,445,450 km (0.086 R)
• M20: 4,889,307 km (0.09 R)
• M21: 5,054,164 km (0.093 R)
• M22: 5,095,752 km (0.099 R)
• M23: 5,262,853 km (0.118 R)
• M24: 5,731,992 km (0.103 R)
• M25: 6,258,726 km (0.113 R)
• M26: 6,663,837 km (0.09 R)
• M27: 7,737,351 km (0.07 R)
• M28: 8,713,627 km (0.048 R)
• M29: 9,114,849 km (0.073 R)
• M30: 9,573,516 km (0.075 R)
• M31: 10,886,237 km (0.031 R)
• M32: 11,263,822 km (0.119 R)
• M33: 11,427,033 km (0.079 R)
• M34: 12,031,858 km (0.114 R)
• M35: 12,816,648 km (0.088 R)
• M36: 14,849,683 km (0.085 R)
• M37: 14,909,373 km (0.084 R)
• M38: 15,208,269 km (0.119 R)
• M39: 17,230,234 km (0.066 R)
• M40: 17,543,791 km (0.077 R)
• M41: 19,399,852 km (0.047 R)
• M42: 19,464,927 km (0.071 R)
• M43: 20,120,016 km (0.056 R)
• M44: 20,317,934 km (0.065 R)
• M45: 21,116,188 km (0.056 R)
• M46: 21,317,248 km (0.105 R)
• M47: 21,856,698 km (0.108 R)
• M48: 21,992,383 km (0.086 R)
• M49: 23,294,184 km (0.086 R)
• M50: 23,432,562 km (0.084 R)
• M51: 24,691,278 km (0.115 R)
• M52: 24,761,739 km (0.056 R)
• M53: 30,317,056 km (0.05 R)
• M54: 30,771,384 km (0.06 R)
• M55: 31,917,005 km (0.092 R)
• M56: 32,611,139 km (0.115 R)
• M57: 32,843,614 km (0.096 R)
• M58: 34,092,756 km (0.105 R)
• M59: 34,644,024 km (0.039 R)
• M60: 35,835,422 km (0.044 R)
• M61: 36,556,783 km (0.073 R)
• M62: 37,444,796 km (0.117 R)
• M63: 37,525,878 km (0.098 R)
• M64: 37,606,960 km (0.113 R)
• M65: 39,654,356 km (0.09 R)
• M66: 40,400,251 km (0.054 R)
• M67: 41,485,883 km (0.111 R)
• M68: 42,158,625 km (0.068 R)
• M69: 42,411,894 km (0.059 R)
• M70: 42,496,417 km (0.104 R)
• M71: 43,089,572 km (0.051 R)
• M72: 43,515,029 km (0.105 R)
• M73: 43,941,831 km (0.056 R)
• M74: 45,749,572 km (0.084 R)
• M75: 45,836,189 km (0.065 R)
• M76: 46,183,555 km (0.104 R)
• M77: 46,531,670 km (0.099 R)
• M78: 47,143,076 km (0.077 R)
• M79: 47,581,398 km (0.12 R)
• M80: 49,170,427 km (0.11 R)
• M81: 50,150,143 km (0.098 R)
• M82: 51,857,354 km (0.091 R)
• M83: 52,038,218 km (0.073 R)
• M84: 53,309,800 km (0.118 R)
• M85: 54,132,738 km (0.112 R)
• M86: 54,775,560 km (0.075 R)
• M87: 54,867,712 km (0.062 R)
• M88: 55,421,074 km (0.118 R)
• M89: 55,513,376 km (0.096 R)
• M90: 58,027,817 km (0.055 R)
• M91: 58,968,489 km (0.105 R)
• M92: 59,724,556 km (0.063 R)
• M93: 60,864,791 km (0.077 R)
• M94: 60,960,235 km (0.111 R)
• M95: 61,724,680 km (0.103 R)
• M96: 62,108,099 km (0.095 R)
• M97: 63,070,313 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit