🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.65 AU

Year: 183 Days

Day: 46.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,363,099 km

• M1: 232,625 km (0.075 R)
• M2: 254,616 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 193 Days

Day: 19.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,363,099 km

• M1: 270,922 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.96 AU - 1.06 AU

Year: 467 Days

Day: 32.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,363,099 km

• M1: 802,443 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.01 AU - 1.27 AU

Year: 560 Days

Day: 29.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,363,099 km

• M1: 169,345 km (0.082 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.3

Radius: 4.5

Gravity: 25.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.8 AU - 10.66 AU

Year: 13967 Days

Day: 17.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,363,099 km

• M1: 75,098 km (0.114 R)
• M2: 165,904 km (0.072 R)
• M3: 233,223 km (0.08 R)
• M4: 557,252 km (0.043 R)
• M5: 591,809 km (0.104 R)
• M6: 699,968 km (0.059 R)
• M7: 955,930 km (0.081 R)
• M8: 997,818 km (0.091 R)
• M9: 1,449,603 km (0.093 R)
• M10: 1,773,333 km (0.073 R)
• M11: 2,173,807 km (0.076 R)
• M12: 3,828,958 km (0.059 R)
• M13: 5,023,048 km (0.055 R)
• M14: 6,007,252 km (0.114 R)
• M15: 6,163,881 km (0.061 R)
• M16: 6,242,719 km (0.11 R)
• M17: 6,282,213 km (0.09 R)
• M18: 6,441,086 km (0.104 R)
• M19: 6,561,213 km (0.102 R)
• M20: 6,601,455 km (0.11 R)
• M21: 6,844,402 km (0.105 R)
• M22: 6,925,933 km (0.061 R)
• M23: 7,297,235 km (0.067 R)
• M24: 7,380,710 km (0.025 R)
• M25: 7,632,783 km (0.047 R)
• M26: 8,102,221 km (0.082 R)
• M27: 8,449,437 km (0.03 R)
• M28: 10,585,845 km (0.12 R)
• M29: 10,633,117 km (0.111 R)
• M30: 11,639,911 km (0.119 R)
• M31: 12,031,558 km (0.029 R)
• M32: 12,179,511 km (0.099 R)
• M33: 12,427,394 km (0.1 R)
• M34: 12,727,039 km (0.071 R)
• M35: 13,537,859 km (0.085 R)
• M36: 14,679,740 km (0.072 R)
• M37: 15,155,760 km (0.062 R)
• M38: 15,690,573 km (0.114 R)
• M39: 16,177,215 km (0.05 R)
• M40: 16,778,598 km (0.092 R)
• M41: 17,498,762 km (0.115 R)
• M42: 17,778,510 km (0.095 R)
• M43: 18,342,195 km (0.058 R)
• M44: 19,951,718 km (0.03 R)
• M45: 20,185,390 km (0.072 R)
• M46: 20,419,960 km (0.066 R)
• M47: 21,845,927 km (0.103 R)
• M48: 23,303,608 km (0.111 R)
• M49: 23,365,093 km (0.09 R)
• M50: 23,982,184 km (0.028 R)
• M51: 24,168,434 km (0.115 R)
• M52: 24,355,132 km (0.091 R)
• M53: 24,729,874 km (0.047 R)
• M54: 25,865,621 km (0.104 R)
• M55: 25,929,201 km (0.12 R)
• M56: 26,632,311 km (0.086 R)
• M57: 26,696,488 km (0.094 R)
• M58: 26,953,796 km (0.115 R)
• M59: 27,600,957 km (0.094 R)
• M60: 27,861,257 km (0.068 R)
• M61: 29,240,849 km (0.096 R)
• M62: 29,772,370 km (0.072 R)
• M63: 30,912,156 km (0.114 R)
• M64: 32,682,946 km (0.085 R)
• M65: 33,027,171 km (0.052 R)
• M66: 37,538,893 km (0.114 R)
• M67: 37,755,062 km (0.096 R)
• M68: 39,792,585 km (0.095 R)
• M69: 41,195,364 km (0.094 R)
• M70: 42,089,660 km (0.097 R)
• M71: 42,915,141 km (0.065 R)
• M72: 43,216,581 km (0.054 R)
• M73: 43,745,858 km (0.055 R)
• M74: 43,897,550 km (0.097 R)
• M75: 45,730,423 km (0.113 R)
• M76: 46,038,296 km (0.039 R)
• M77: 46,115,488 km (0.09 R)
• M78: 46,346,916 km (0.068 R)
• M79: 46,966,252 km (0.111 R)
• M80: 47,199,175 km (0.08 R)
• M81: 47,354,608 km (0.101 R)
• M82: 47,666,220 km (0.063 R)
• M83: 48,447,869 km (0.081 R)
• M84: 49,155,168 km (0.116 R)
• M85: 49,470,520 km (0.097 R)
• M86: 50,182,755 km (0.092 R)
• M87: 50,579,788 km (0.104 R)
• M88: 51,857,503 km (0.119 R)
• M89: 52,178,541 km (0.028 R)
• M90: 53,631,585 km (0.116 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: 280 - 17,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit