🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 21 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.93 AU - 1.39 AU

Year: 445 Days

Day: 38.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,807,788 km

• M1: 377,884 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.18 AU - 1.54 AU

Year: 565 Days

Day: 16.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.45 AU - 1.51 AU

Year: 642 Days

Day: 42.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.12 AU - 5.4 AU

Year: 3702 Days

Day: 38 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 13.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.75 AU - 6.35 AU

Year: 4661 Days

Day: 11.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,807,788 km

• M1: 183,557 km (0.062 R)
• M2: 342,280 km (0.12 R)
• M3: 474,674 km (0.099 R)
• M4: 640,279 km (0.105 R)
• M5: 725,998 km (0.115 R)
• M6: 839,693 km (0.069 R)
• M7: 1,022,950 km (0.108 R)
• M8: 1,261,409 km (0.085 R)
• M9: 1,518,718 km (0.088 R)
• M10: 1,985,912 km (0.08 R)
• M11: 2,461,783 km (0.116 R)
• M12: 2,586,398 km (0.055 R)
• M13: 2,992,107 km (0.116 R)
• M14: 3,359,071 km (0.119 R)
• M15: 3,537,990 km (0.09 R)
• M16: 3,760,890 km (0.066 R)
• M17: 3,988,728 km (0.083 R)
• M18: 5,058,203 km (0.027 R)
• M19: 5,310,126 km (0.087 R)
• M20: 5,778,816 km (0.086 R)
• M21: 5,922,131 km (0.071 R)
• M22: 6,163,582 km (0.053 R)
• M23: 6,432,858 km (0.048 R)
• M24: 7,238,443 km (0.049 R)
• M25: 7,679,607 km (0.059 R)
• M26: 8,022,784 km (0.073 R)
• M27: 8,452,130 km (0.087 R)
• M28: 8,560,589 km (0.107 R)
• M29: 8,888,956 km (0.112 R)
• M30: 9,333,411 km (0.1 R)
• M31: 9,445,610 km (0.097 R)
• M32: 9,927,614 km (0.104 R)
• M33: 10,070,929 km (0.072 R)
• M34: 10,186,119 km (0.098 R)
• M35: 10,446,719 km (0.055 R)
• M36: 10,709,712 km (0.097 R)
• M37: 11,421,648 km (0.083 R)
• M38: 11,601,913 km (0.101 R)
• M39: 11,843,963 km (0.08 R)
• M40: 12,179,361 km (0.076 R)
• M41: 12,456,267 km (0.058 R)
• M42: 12,641,918 km (0.067 R)
• M43: 12,890,998 km (0.034 R)
• M44: 13,047,477 km (0.044 R)
• M45: 13,394,096 km (0.113 R)
• M46: 14,516,828 km (0.094 R)
• M47: 14,647,128 km (0.083 R)
• M48: 15,171,917 km (0.078 R)
• M49: 15,271,100 km (0.111 R)
• M50: 15,803,369 km (0.082 R)
• M51: 16,206,536 km (0.115 R)
• M52: 16,409,390 km (0.088 R)
• M53: 16,681,210 km (0.051 R)
• M54: 16,988,783 km (0.101 R)
• M55: 17,263,744 km (0.114 R)
• M56: 17,888,016 km (0.1 R)
• M57: 18,308,236 km (0.079 R)
• M58: 18,413,703 km (0.115 R)
• M59: 18,590,079 km (0.09 R)
• M60: 18,802,508 km (0.073 R)
• M61: 19,158,401 km (0.086 R)
• M62: 19,408,828 km (0.032 R)
• M63: 19,949,175 km (0.093 R)
• M64: 20,897,327 km (0.107 R)
• M65: 22,197,033 km (0.043 R)
• M66: 22,460,026 km (0.097 R)
• M67: 23,752,552 km (0.109 R)
• M68: 24,137,317 km (0.098 R)
• M69: 24,407,790 km (0.114 R)
• M70: 25,225,492 km (0.091 R)
• M71: 25,460,810 km (0.115 R)
• M72: 25,578,693 km (0.052 R)
• M73: 26,210,594 km (0.06 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit