🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.91 AU - 1.21 AU

Year: 382 Days

Day: 34 Hours

Environment

Temp: 168 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,922,600 km

• M1: 114,143 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.64 AU - 3 AU

Year: 1657 Days

Day: 39.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 80.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.1 AU - 4 AU

Year: 2340 Days

Day: 25.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 173.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.71 AU - 4.47 AU

Year: 2380 Days

Day: 30 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.76 AU - 9.44 AU

Year: 8065 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,922,600 km

• M1: 137,331 km (0.067 R)
• M2: 229,782 km (0.081 R)
• M3: 315,502 km (0.116 R)
• M4: 687,851 km (0.107 R)
• M5: 890,107 km (0.118 R)
• M6: 998,566 km (0.116 R)
• M7: 1,366,726 km (0.097 R)
• M8: 1,493,136 km (0.111 R)
• M9: 1,826,440 km (0.091 R)
• M10: 2,091,827 km (0.056 R)
• M11: 2,407,479 km (0.05 R)
• M12: 2,600,310 km (0.097 R)
• M13: 2,878,861 km (0.097 R)
• M14: 3,293,547 km (0.084 R)
• M15: 3,400,210 km (0.069 R)
• M16: 3,973,170 km (0.108 R)
• M17: 4,434,380 km (0.075 R)
• M18: 4,743,449 km (0.093 R)
• M19: 4,961,413 km (0.031 R)
• M20: 5,133,301 km (0.111 R)
• M21: 5,609,771 km (0.052 R)
• M22: 5,917,942 km (0.096 R)
• M23: 7,012,550 km (0.087 R)
• M24: 7,288,857 km (0.113 R)
• M25: 7,938,112 km (0.089 R)
• M26: 8,081,726 km (0.1 R)
• M27: 8,488,333 km (0.086 R)
• M28: 8,546,975 km (0.108 R)
• M29: 8,812,511 km (0.091 R)
• M30: 9,140,879 km (0.11 R)
• M31: 9,686,761 km (0.073 R)
• M32: 9,748,096 km (0.108 R)
• M33: 9,809,581 km (0.112 R)
• M34: 10,431,011 km (0.1 R)
• M35: 10,619,953 km (0.1 R)
• M36: 11,129,483 km (0.116 R)
• M37: 11,225,824 km (0.089 R)
• M38: 11,419,553 km (0.119 R)
• M39: 12,537,648 km (0.118 R)
• M40: 12,738,707 km (0.082 R)
• M41: 13,245,695 km (0.082 R)
• M42: 14,244,709 km (0.035 R)
• M43: 14,314,422 km (0.094 R)
• M44: 14,594,768 km (0.052 R)
• M45: 14,770,845 km (0.084 R)
• M46: 14,912,365 km (0.117 R)
• M47: 15,018,729 km (0.093 R)
• M48: 15,374,921 km (0.11 R)
• M49: 15,661,999 km (0.104 R)
• M50: 16,059,631 km (0.096 R)
• M51: 18,896,605 km (0.109 R)
• M52: 19,281,221 km (0.064 R)
• M53: 19,513,247 km (0.055 R)
• M54: 19,668,530 km (0.116 R)
• M55: 20,215,011 km (0.09 R)
• M56: 20,964,496 km (0.081 R)
• M57: 21,044,082 km (0.068 R)
• M58: 21,442,760 km (0.114 R)
• M59: 21,642,922 km (0.107 R)
• M60: 21,884,224 km (0.096 R)
• M61: 22,085,882 km (0.066 R)
• M62: 22,490,993 km (0.087 R)
• M63: 22,572,374 km (0.053 R)
• M64: 23,226,416 km (0.078 R)
• M65: 23,308,695 km (0.057 R)
• M66: 23,638,558 km (0.113 R)
• M67: 23,804,013 km (0.117 R)
• M68: 24,011,356 km (0.1 R)
• M69: 24,094,532 km (0.037 R)
• M70: 24,261,035 km (0.054 R)
• M71: 24,847,010 km (0.089 R)
• M72: 25,862,181 km (0.081 R)
• M73: 27,584,351 km (0.119 R)
• M74: 28,371,386 km (0.078 R)
• M75: 29,298,743 km (0.084 R)
• M76: 29,476,615 km (0.064 R)
• M77: 29,610,206 km (0.086 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit