🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.79 AU - 0.93 AU

Year: 288 Days

Day: 40.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.46 AU - 2.26 AU

Year: 917 Days

Day: 35.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.36 AU - 3.3 AU

Year: 1722 Days

Day: 38.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.16 AU - 5.36 AU

Year: 3756 Days

Day: 39.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268

Radius: 10.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.6 AU - 12.42 AU

Year: 13212 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,211,322 km

• M1: 134,339 km (0.085 R)
• M2: 202,705 km (0.088 R)
• M3: 408,552 km (0.119 R)
• M4: 548,276 km (0.095 R)
• M5: 798,404 km (0.087 R)
• M6: 1,014,722 km (0.108 R)
• M7: 1,647,372 km (0.041 R)
• M8: 2,015,083 km (0.107 R)
• M9: 2,197,144 km (0.099 R)
• M10: 2,384,590 km (0.031 R)
• M11: 3,319,726 km (0.083 R)
• M12: 3,728,577 km (0.106 R)
• M13: 4,653,990 km (0.084 R)
• M14: 4,804,784 km (0.098 R)
• M15: 5,519,563 km (0.063 R)
• M16: 5,743,810 km (0.097 R)
• M17: 6,434,354 km (0.097 R)
• M18: 6,806,703 km (0.098 R)
• M19: 7,012,699 km (0.105 R)
• M20: 7,607,650 km (0.063 R)
• M21: 7,821,575 km (0.1 R)
• M22: 7,929,286 km (0.117 R)
• M23: 8,109,850 km (0.116 R)
• M24: 8,920,671 km (0.099 R)
• M25: 9,221,961 km (0.12 R)
• M26: 9,450,097 km (0.08 R)
• M27: 9,718,775 km (0.078 R)
• M28: 10,499,975 km (0.117 R)
• M29: 10,698,342 km (0.08 R)
• M30: 10,778,078 km (0.105 R)
• M31: 10,938,148 km (0.111 R)
• M32: 11,382,453 km (0.098 R)
• M33: 11,504,675 km (0.113 R)
• M34: 11,627,345 km (0.096 R)
• M35: 11,915,171 km (0.095 R)
• M36: 12,498,005 km (0.115 R)
• M37: 12,666,153 km (0.098 R)
• M38: 15,009,902 km (0.113 R)
• M39: 15,911,529 km (0.091 R)
• M40: 16,276,996 km (0.102 R)
• M41: 16,368,849 km (0.08 R)
• M42: 16,599,081 km (0.11 R)
• M43: 17,062,834 km (0.075 R)
• M44: 17,813,815 km (0.12 R)
• M45: 18,863,992 km (0.054 R)
• M46: 19,008,803 km (0.102 R)
• M47: 19,542,718 km (0.113 R)
• M48: 19,934,215 km (0.115 R)
• M49: 20,974,070 km (0.098 R)
• M50: 22,387,920 km (0.098 R)
• M51: 22,900,292 km (0.079 R)
• M52: 23,157,900 km (0.066 R)
• M53: 23,572,136 km (0.089 R)
• M54: 24,302,922 km (0.052 R)
• M55: 24,460,598 km (0.106 R)
• M56: 26,918,940 km (0.119 R)
• M57: 27,354,419 km (0.112 R)
• M58: 27,792,292 km (0.089 R)
• M59: 28,287,761 km (0.076 R)
• M60: 28,897,073 km (0.043 R)
• M61: 29,343,024 km (0.113 R)
• M62: 30,411,302 km (0.091 R)
• M63: 30,694,641 km (0.075 R)
• M64: 31,206,565 km (0.085 R)
• M65: 32,066,304 km (0.104 R)
• M66: 32,643,751 km (0.1 R)
• M67: 32,875,628 km (0.065 R)
• M68: 33,633,341 km (0.064 R)
• M69: 34,691,746 km (0.075 R)
• M70: 35,165,672 km (0.104 R)
• M71: 35,641,842 km (0.113 R)
• M72: 38,115,144 km (0.052 R)
• M73: 40,021,619 km (0.088 R)
• M74: 40,892,877 km (0.12 R)
• M75: 41,080,323 km (0.12 R)
• M76: 41,205,537 km (0.066 R)
• M77: 41,393,432 km (0.111 R)
• M78: 41,518,944 km (0.115 R)
• M79: 41,959,061 km (0.095 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit