🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.9 AU - 1.22 AU

Year: 405 Days

Day: 33.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,870,904 km

• M1: 232,026 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.55 AU - 1.75 AU

Year: 786 Days

Day: 22.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,870,904 km

• M1: 30,817 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.19 AU - 2.57 AU

Year: 1362 Days

Day: 24.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 10.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.68 AU - 11.66 AU

Year: 12926 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,870,904 km

• M1: 128,205 km (0.104 R)
• M2: 488,437 km (0.106 R)
• M3: 818,600 km (0.077 R)
• M4: 1,139,337 km (0.077 R)
• M5: 1,663,080 km (0.1 R)
• M6: 2,725,075 km (0.096 R)
• M7: 4,542,539 km (0.075 R)
• M8: 5,208,549 km (0.086 R)
• M9: 7,730,320 km (0.098 R)
• M10: 8,263,487 km (0.07 R)
• M11: 10,378,502 km (0.068 R)
• M12: 17,537,209 km (0.093 R)
• M13: 21,073,702 km (0.055 R)
• M14: 21,503,497 km (0.116 R)
• M15: 25,932,342 km (0.104 R)
• M16: 31,489,454 km (0.092 R)
• M17: 42,522,447 km (0.109 R)
• M18: 43,486,007 km (0.095 R)
• M19: 45,171,376 km (0.119 R)
• M20: 47,485,805 km (0.027 R)
• M21: 48,373,818 km (0.108 R)
• M22: 49,878,174 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.1

Radius: 3.2

Gravity: 65.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14 AU - 14.2 AU

Year: 19635 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 89,870,904 km

• M1: 40,541 km (0.114 R)
• M2: 381,475 km (0.11 R)
• M3: 576,700 km (0.109 R)
• M4: 3,160,255 km (0.1 R)
• M5: 4,712,782 km (0.106 R)
• M6: 4,855,498 km (0.094 R)
• M7: 8,350,852 km (0.088 R)
• M8: 8,879,980 km (0.092 R)
• M9: 10,970,610 km (0.052 R)
• M10: 12,062,974 km (0.117 R)
• M11: 13,509,735 km (0.119 R)
• M12: 21,219,411 km (0.101 R)
• M13: 23,939,250 km (0.114 R)
• M14: 29,815,005 km (0.066 R)
• M15: 30,549,082 km (0.108 R)
• M16: 35,208,756 km (0.073 R)
• M17: 40,024,013 km (0.064 R)
• M18: 48,041,112 km (0.049 R)
• M19: 58,384,159 km (0.115 R)
• M20: 64,273,379 km (0.108 R)
• M21: 66,528,118 km (0.051 R)
• M22: 69,687,027 km (0.12 R)
• M23: 73,386,283 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667

Radius: 3.5

Gravity: 54.45 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.28 AU - 17.74 AU

Year: 26017 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 89,870,904 km

• M1: 43,533 km (0.079 R)
• M2: 371,601 km (0.055 R)
• M3: 576,251 km (0.052 R)
• M4: 699,370 km (0.079 R)
• M5: 1,254,528 km (0.074 R)
• M6: 1,430,305 km (0.064 R)
• M7: 1,696,290 km (0.1 R)
• M8: 1,994,439 km (0.08 R)
• M9: 2,122,943 km (0.096 R)
• M10: 2,373,071 km (0.095 R)
• M11: 2,905,041 km (0.053 R)
• M12: 3,390,486 km (0.105 R)
• M13: 3,574,043 km (0.05 R)
• M14: 4,130,547 km (0.108 R)
• M15: 5,749,495 km (0.095 R)
• M16: 8,504,938 km (0.106 R)
• M17: 10,547,099 km (0.113 R)
• M18: 12,820,238 km (0.061 R)
• M19: 12,967,742 km (0.1 R)
• M20: 14,745,264 km (0.119 R)
• M21: 17,299,348 km (0.074 R)
• M22: 18,965,270 km (0.076 R)
• M23: 20,232,813 km (0.07 R)
• M24: 25,401,868 km (0.1 R)
• M25: 26,104,080 km (0.068 R)
• M26: 27,669,622 km (0.109 R)
• M27: 30,854,262 km (0.085 R)
• M28: 33,992,227 km (0.119 R)
• M29: 37,336,337 km (0.117 R)
• M30: 39,475,587 km (0.11 R)
• M31: 51,035,314 km (0.1 R)
• M32: 52,151,762 km (0.084 R)
• M33: 56,385,233 km (0.07 R)
• M34: 61,049,993 km (0.06 R)
• M35: 62,943,154 km (0.089 R)
• M36: 69,991,009 km (0.11 R)
• M37: 71,599,785 km (0.111 R)
• M38: 72,763,956 km (0.091 R)
• M39: 74,177,506 km (0.031 R)
• M40: 75,129,995 km (0.065 R)
• M41: 76,332,014 km (0.12 R)
• M42: 84,071,759 km (0.098 R)
• M43: 85,627,876 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit