🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.97 AU - 4.87 AU

Year: 2849 Days

Day: 32.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.49 AU - 5.29 AU

Year: 3377 Days

Day: 35.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,716,191 km

• M1: 36,801 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.6

Radius: 9.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.95 AU - 11.59 AU

Year: 11210 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 86,716,191 km

• M1: 189,989 km (0.066 R)
• M2: 938,128 km (0.044 R)
• M3: 1,398,142 km (0.116 R)
• M4: 2,003,564 km (0.091 R)
• M5: 3,104,904 km (0.054 R)
• M6: 4,085,368 km (0.105 R)
• M7: 6,442,881 km (0.11 R)
• M8: 8,338,137 km (0.078 R)
• M9: 10,439,089 km (0.067 R)
• M10: 11,003,073 km (0.075 R)
• M11: 13,519,160 km (0.116 R)
• M12: 16,710,232 km (0.105 R)
• M13: 18,547,892 km (0.118 R)
• M14: 20,735,312 km (0.1 R)
• M15: 26,815,119 km (0.104 R)
• M16: 31,307,693 km (0.05 R)
• M17: 31,792,689 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 5.9

Gravity: 27.16 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 11.44 AU - 17.98 AU

Year: 20711 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 113.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 86,716,191 km

• M1: 85,570 km (0.099 R)
• M2: 348,563 km (0.112 R)
• M3: 841,937 km (0.096 R)
• M4: 1,797,718 km (0.107 R)
• M5: 3,301,625 km (0.089 R)
• M6: 5,372,658 km (0.066 R)
• M7: 6,221,327 km (0.061 R)
• M8: 6,724,574 km (0.117 R)
• M9: 8,397,377 km (0.064 R)
• M10: 9,300,500 km (0.049 R)
• M11: 11,431,970 km (0.101 R)
• M12: 13,340,989 km (0.119 R)
• M13: 16,459,207 km (0.096 R)
• M14: 18,508,847 km (0.111 R)
• M15: 18,976,041 km (0.08 R)
• M16: 19,546,907 km (0.105 R)
• M17: 22,574,019 km (0.075 R)
• M18: 23,107,186 km (0.108 R)
• M19: 29,537,800 km (0.058 R)
• M20: 30,822,397 km (0.051 R)
• M21: 33,502,593 km (0.085 R)
• M22: 37,510,170 km (0.066 R)
• M23: 38,711,142 km (0.047 R)
• M24: 41,666,149 km (0.073 R)
• M25: 42,146,059 km (0.116 R)
• M26: 45,271,457 km (0.053 R)
• M27: 47,845,438 km (0.101 R)
• M28: 50,696,774 km (0.115 R)
• M29: 55,955,588 km (0.052 R)
• M30: 56,735,292 km (0.071 R)
• M31: 58,117,277 km (0.109 R)
• M32: 61,566,555 km (0.116 R)
• M33: 63,869,764 km (0.083 R)
• M34: 65,364,845 km (0.069 R)
• M35: 68,424,869 km (0.08 R)
• M36: 70,895,179 km (0.089 R)
• M37: 71,350,704 km (0.068 R)
• M38: 80,874,254 km (0.104 R)
• M39: 82,372,028 km (0.064 R)
• M40: 82,623,502 km (0.063 R)
• M41: 86,716,201 km (0.108 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 20,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit