🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.82 AU - 2.82 AU

Year: 1284 Days

Day: 26.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.1 AU - 3.46 AU

Year: 1685 Days

Day: 15.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,275,498 km

• M1: 828,323 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 14.1

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.12 AU - 7.66 AU

Year: 6573 Days

Day: 10 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,275,498 km

• M1: 193,580 km (0.101 R)
• M2: 834,307 km (0.113 R)
• M3: 1,454,390 km (0.1 R)
• M4: 1,991,447 km (0.099 R)
• M5: 2,694,108 km (0.099 R)
• M6: 3,517,794 km (0.061 R)
• M7: 4,111,398 km (0.055 R)
• M8: 6,925,334 km (0.099 R)
• M9: 7,620,815 km (0.081 R)
• M10: 8,509,127 km (0.072 R)
• M11: 11,411,026 km (0.089 R)
• M12: 14,757,381 km (0.067 R)
• M13: 15,686,683 km (0.091 R)
• M14: 17,005,688 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.7

Radius: 10.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.77 AU - 15.19 AU

Year: 16023 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,275,498 km

• M1: 128,804 km (0.079 R)
• M2: 464,053 km (0.097 R)
• M3: 904,918 km (0.096 R)
• M4: 1,478,775 km (0.108 R)
• M5: 1,924,128 km (0.116 R)
• M6: 2,621,852 km (0.092 R)
• M7: 3,207,378 km (0.118 R)
• M8: 3,961,202 km (0.028 R)
• M9: 4,893,197 km (0.1 R)
• M10: 6,076,666 km (0.117 R)
• M11: 6,655,759 km (0.11 R)
• M12: 7,313,391 km (0.118 R)
• M13: 8,521,095 km (0.086 R)
• M14: 9,961,273 km (0.098 R)
• M15: 14,903,987 km (0.109 R)
• M16: 17,362,030 km (0.105 R)
• M17: 21,891,105 km (0.088 R)
• M18: 24,666,295 km (0.066 R)
• M19: 25,150,544 km (0.087 R)
• M20: 26,338,800 km (0.091 R)
• M21: 28,401,605 km (0.087 R)
• M22: 30,570,026 km (0.061 R)
• M23: 30,904,676 km (0.113 R)
• M24: 33,080,278 km (0.065 R)
• M25: 35,724,869 km (0.108 R)
• M26: 41,431,130 km (0.115 R)

Asteroid Belt

Center: 13.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.4

Radius: 5.1

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.69 AU - 17.01 AU

Year: 21857 Days

Day: 19.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 75,275,498 km

• M1: 63,429 km (0.06 R)
• M2: 355,295 km (0.089 R)
• M3: 815,458 km (0.099 R)
• M4: 1,170,753 km (0.077 R)
• M5: 1,889,421 km (0.099 R)
• M6: 2,247,110 km (0.053 R)
• M7: 2,578,469 km (0.089 R)
• M8: 2,941,842 km (0.109 R)
• M9: 3,450,325 km (0.12 R)
• M10: 3,800,534 km (0.115 R)
• M11: 5,327,330 km (0.103 R)
• M12: 7,362,310 km (0.112 R)
• M13: 9,749,892 km (0.065 R)
• M14: 9,979,076 km (0.117 R)
• M15: 10,568,042 km (0.099 R)
• M16: 14,154,352 km (0.05 R)
• M17: 14,374,411 km (0.06 R)
• M18: 15,743,830 km (0.073 R)
• M19: 18,388,869 km (0.087 R)
• M20: 19,816,183 km (0.055 R)
• M21: 20,650,640 km (0.094 R)
• M22: 21,124,267 km (0.113 R)
• M23: 21,799,402 km (0.1 R)
• M24: 26,265,796 km (0.11 R)
• M25: 28,072,340 km (0.097 R)
• M26: 29,124,013 km (0.071 R)
• M27: 30,566,735 km (0.043 R)
• M28: 31,804,956 km (0.051 R)
• M29: 32,182,691 km (0.033 R)
• M30: 35,045,844 km (0.096 R)
• M31: 39,506,554 km (0.096 R)
• M32: 51,759,367 km (0.08 R)
• M33: 52,107,482 km (0.042 R)
• M34: 65,096,317 km (0.092 R)
• M35: 72,222,860 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 5

Gravity: 21.49 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.19 AU - 16.85 AU

Year: 22221 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,275,498 km

• M1: 63,729 km (0.042 R)
• M2: 219,909 km (0.095 R)
• M3: 569,968 km (0.097 R)
• M4: 778,807 km (0.102 R)
• M5: 1,025,942 km (0.11 R)
• M6: 1,477,728 km (0.042 R)
• M7: 2,324,601 km (0.074 R)
• M8: 2,814,534 km (0.085 R)
• M9: 3,934,125 km (0.114 R)
• M10: 4,875,843 km (0.062 R)
• M11: 6,382,144 km (0.092 R)
• M12: 7,722,541 km (0.092 R)
• M13: 9,922,378 km (0.057 R)
• M14: 12,104,113 km (0.05 R)
• M15: 17,814,713 km (0.106 R)
• M16: 19,229,609 km (0.11 R)
• M17: 20,057,484 km (0.069 R)
• M18: 20,338,579 km (0.089 R)
• M19: 21,294,958 km (0.079 R)
• M20: 21,981,911 km (0.081 R)
• M21: 25,860,386 km (0.041 R)
• M22: 26,981,921 km (0.104 R)
• M23: 27,210,058 km (0.075 R)
• M24: 27,670,071 km (0.072 R)
• M25: 28,605,955 km (0.107 R)
• M26: 32,175,061 km (0.106 R)
• M27: 33,209,531 km (0.058 R)
• M28: 33,867,163 km (0.059 R)
• M29: 34,265,991 km (0.037 R)
• M30: 34,667,811 km (0.115 R)
• M31: 42,142,169 km (0.062 R)
• M32: 43,692,900 km (0.113 R)
• M33: 44,323,755 km (0.081 R)
• M34: 52,020,116 km (0.052 R)
• M35: 55,442,766 km (0.041 R)
• M36: 55,811,674 km (0.033 R)
• M37: 61,344,552 km (0.109 R)
• M38: 65,571,739 km (0.118 R)
• M39: 66,606,058 km (0.096 R)
• M40: 68,495,330 km (0.047 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 17,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit