🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.61 AU - 0.77 AU

Year: 214 Days

Day: 43.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.59 AU - 0.99 AU

Year: 262 Days

Day: 15.9 Hours

Environment

Temp: 150 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.75 AU - 2.49 AU

Year: 1151 Days

Day: 34.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,585,749 km

• M1: 17,054 km (0.097 R)
• M2: 467,344 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.9 AU - 4.08 AU

Year: 2971 Days

Day: 13.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,585,749 km

• M1: 892,501 km (0.061 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 13.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.71 AU - 5.45 AU

Year: 3654 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,585,749 km

• M1: 191,635 km (0.084 R)
• M2: 292,613 km (0.097 R)
• M3: 489,335 km (0.079 R)
• M4: 650,452 km (0.114 R)
• M5: 784,641 km (0.117 R)
• M6: 941,868 km (0.12 R)
• M7: 1,097,151 km (0.038 R)
• M8: 1,191,996 km (0.088 R)
• M9: 1,304,045 km (0.088 R)
• M10: 1,600,548 km (0.105 R)
• M11: 1,773,184 km (0.105 R)
• M12: 1,902,735 km (0.069 R)
• M13: 2,052,333 km (0.119 R)
• M14: 2,690,817 km (0.089 R)
• M15: 3,013,051 km (0.107 R)
• M16: 3,327,954 km (0.113 R)
• M17: 3,428,634 km (0.1 R)
• M18: 3,968,682 km (0.109 R)
• M19: 4,248,729 km (0.105 R)
• M20: 4,468,788 km (0.088 R)
• M21: 4,624,968 km (0.079 R)
• M22: 4,874,198 km (0.068 R)
• M23: 5,012,127 km (0.088 R)
• M24: 5,104,728 km (0.093 R)
• M25: 5,988,852 km (0.091 R)
• M26: 6,087,287 km (0.063 R)
• M27: 7,231,860 km (0.114 R)
• M28: 7,654,773 km (0.102 R)
• M29: 7,815,442 km (0.1 R)
• M30: 8,386,756 km (0.037 R)
• M31: 8,663,661 km (0.106 R)
• M32: 9,056,356 km (0.107 R)
• M33: 9,226,449 km (0.049 R)
• M34: 9,483,458 km (0.106 R)
• M35: 9,569,776 km (0.106 R)
• M36: 9,714,138 km (0.107 R)
• M37: 10,328,237 km (0.084 R)
• M38: 10,774,637 km (0.068 R)
• M39: 10,985,121 km (0.092 R)
• M40: 11,075,778 km (0.033 R)
• M41: 11,166,583 km (0.063 R)
• M42: 11,440,796 km (0.104 R)
• M43: 11,778,888 km (0.107 R)
• M44: 12,151,536 km (0.12 R)
• M45: 13,324,982 km (0.05 R)
• M46: 14,733,745 km (0.086 R)
• M47: 15,236,394 km (0.109 R)
• M48: 16,086,558 km (0.09 R)
• M49: 17,232,179 km (0.086 R)
• M50: 18,153,402 km (0.053 R)
• M51: 18,260,664 km (0.081 R)
• M52: 18,548,042 km (0.04 R)
• M53: 18,945,374 km (0.118 R)
• M54: 19,090,633 km (0.056 R)
• M55: 19,199,840 km (0.11 R)
• M56: 19,565,158 km (0.056 R)
• M57: 19,785,515 km (0.099 R)
• M58: 20,191,524 km (0.079 R)
• M59: 20,787,073 km (0.075 R)
• M60: 20,899,421 km (0.103 R)
• M61: 21,388,456 km (0.057 R)
• M62: 22,110,116 km (0.036 R)
• M63: 22,301,303 km (0.115 R)
• M64: 22,416,343 km (0.069 R)
• M65: 22,531,534 km (0.063 R)
• M66: 22,646,874 km (0.088 R)
• M67: 23,032,986 km (0.107 R)
• M68: 23,460,088 km (0.077 R)
• M69: 23,850,837 km (0.054 R)
• M70: 24,204,187 km (0.067 R)
• M71: 25,035,652 km (0.049 R)
• M72: 25,354,894 km (0.097 R)
• M73: 25,474,872 km (0.104 R)
• M74: 25,997,268 km (0.079 R)
• M75: 27,216,341 km (0.1 R)
• M76: 27,503,569 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit