🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.48 AU - 0.72 AU

Year: 168 Days

Day: 39.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.62 AU - 0.98 AU

Year: 259 Days

Day: 45 Hours

Environment

Temp: 143 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.72 AU - 0.9 AU

Year: 264 Days

Day: 34.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.34 AU - 3.42 AU

Year: 2247 Days

Day: 44.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,029,334 km

• M1: 30,368 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.49 AU - 3.87 AU

Year: 2553 Days

Day: 18.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,029,334 km

• M1: 2,163,784 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 12.3

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.45 AU - 8.73 AU

Year: 6827 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,029,334 km

• M1: 153,039 km (0.117 R)
• M2: 575,952 km (0.097 R)
• M3: 1,815,071 km (0.12 R)
• M4: 2,271,943 km (0.074 R)
• M5: 2,865,398 km (0.092 R)
• M6: 3,422,051 km (0.048 R)
• M7: 4,205,645 km (0.11 R)
• M8: 4,840,090 km (0.037 R)
• M9: 5,474,235 km (0.066 R)
• M10: 6,618,210 km (0.093 R)
• M11: 7,478,398 km (0.063 R)
• M12: 8,581,532 km (0.045 R)
• M13: 11,109,437 km (0.116 R)
• M14: 11,732,512 km (0.114 R)
• M15: 12,488,580 km (0.105 R)
• M16: 12,935,129 km (0.081 R)
• M17: 14,890,822 km (0.104 R)
• M18: 15,712,863 km (0.053 R)
• M19: 18,866,535 km (0.115 R)
• M20: 19,306,952 km (0.098 R)
• M21: 21,453,083 km (0.061 R)
• M22: 28,168,531 km (0.108 R)
• M23: 28,937,913 km (0.074 R)
• M24: 30,018,458 km (0.11 R)
• M25: 31,432,308 km (0.097 R)
• M26: 33,102,119 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 14.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.59 AU - 12.93 AU

Year: 13665 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,029,334 km

• M1: 180,415 km (0.092 R)
• M2: 631,453 km (0.091 R)
• M3: 1,213,239 km (0.083 R)
• M4: 1,940,883 km (0.074 R)
• M5: 2,678,999 km (0.114 R)
• M6: 3,930,385 km (0.08 R)
• M7: 5,086,028 km (0.045 R)
• M8: 6,064,548 km (0.094 R)
• M9: 9,035,711 km (0.086 R)
• M10: 9,550,478 km (0.111 R)
• M11: 11,330,992 km (0.072 R)
• M12: 11,869,394 km (0.102 R)
• M13: 17,045,780 km (0.084 R)
• M14: 17,594,804 km (0.063 R)
• M15: 20,344,114 km (0.115 R)
• M16: 22,143,477 km (0.083 R)
• M17: 26,056,957 km (0.113 R)
• M18: 28,614,333 km (0.086 R)
• M19: 29,840,736 km (0.113 R)
• M20: 30,295,364 km (0.119 R)
• M21: 31,569,190 km (0.059 R)
• M22: 32,637,917 km (0.047 R)
• M23: 41,084,362 km (0.045 R)
• M24: 46,489,333 km (0.108 R)
• M25: 52,680,890 km (0.115 R)
• M26: 59,580,643 km (0.118 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 20,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit