🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.26 AU - 1.38 AU

Year: 565 Days

Day: 37.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,982,694 km

• M1: 1,062,893 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.39 AU - 1.39 AU

Year: 611 Days

Day: 34 Hours

Environment

Temp: -39 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,982,694 km

• M1: 38,596 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.87 AU - 3.01 AU

Year: 1879 Days

Day: 45.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,982,694 km

• M1: 631,453 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 11.7

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.36 AU - 6.58 AU

Year: 4769 Days

Day: 6.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 117,982,694 km

• M1: 145,559 km (0.063 R)
• M2: 572,810 km (0.052 R)
• M3: 1,066,483 km (0.09 R)
• M4: 1,459,626 km (0.102 R)
• M5: 2,690,069 km (0.095 R)
• M6: 3,917,519 km (0.072 R)
• M7: 5,204,809 km (0.084 R)
• M8: 6,856,070 km (0.046 R)
• M9: 9,154,492 km (0.114 R)
• M10: 9,526,392 km (0.11 R)
• M11: 11,925,643 km (0.118 R)
• M12: 12,671,987 km (0.114 R)
• M13: 13,449,297 km (0.083 R)
• M14: 14,590,580 km (0.033 R)
• M15: 15,271,100 km (0.088 R)
• M16: 17,127,460 km (0.059 R)
• M17: 17,820,846 km (0.065 R)
• M18: 23,058,417 km (0.076 R)
• M19: 23,594,277 km (0.091 R)
• M20: 23,982,035 km (0.111 R)
• M21: 25,739,211 km (0.094 R)
• M22: 27,666,331 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.84 AU - 8.02 AU

Year: 6078 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 117,982,694 km

• M1: 106,962 km (0.065 R)
• M2: 385,514 km (0.116 R)
• M3: 780,302 km (0.119 R)
• M4: 1,239,418 km (0.078 R)
• M5: 2,086,142 km (0.068 R)
• M6: 3,103,258 km (0.067 R)
• M7: 3,928,889 km (0.064 R)
• M8: 4,234,368 km (0.051 R)
• M9: 7,284,519 km (0.113 R)
• M10: 10,030,537 km (0.03 R)
• M11: 11,048,102 km (0.094 R)
• M12: 11,920,856 km (0.093 R)
• M13: 13,400,528 km (0.065 R)
• M14: 14,572,927 km (0.102 R)
• M15: 15,875,924 km (0.065 R)
• M16: 18,287,741 km (0.077 R)
• M17: 19,288,252 km (0.09 R)
• M18: 20,476,059 km (0.114 R)
• M19: 20,856,935 km (0.089 R)
• M20: 25,017,402 km (0.09 R)
• M21: 25,805,034 km (0.1 R)
• M22: 27,706,722 km (0.117 R)
• M23: 28,079,221 km (0.072 R)
• M24: 30,385,123 km (0.056 R)
• M25: 35,152,208 km (0.085 R)
• M26: 36,584,758 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.4

Radius: 6.5

Gravity: 21.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.57 AU - 20.55 AU

Year: 27431 Days

Day: 20.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 117,982,694 km

• M1: 80,932 km (0.119 R)
• M2: 339,288 km (0.057 R)
• M3: 796,908 km (0.111 R)
• M4: 1,073,963 km (0.067 R)
• M5: 1,610,720 km (0.075 R)
• M6: 2,746,168 km (0.114 R)
• M7: 3,025,467 km (0.086 R)
• M8: 3,323,765 km (0.056 R)
• M9: 3,807,864 km (0.074 R)
• M10: 4,049,315 km (0.078 R)
• M11: 4,796,257 km (0.088 R)
• M12: 5,764,754 km (0.098 R)
• M13: 9,383,676 km (0.037 R)
• M14: 14,698,739 km (0.117 R)
• M15: 16,353,740 km (0.061 R)
• M16: 16,717,412 km (0.113 R)
• M17: 22,502,213 km (0.079 R)
• M18: 22,726,460 km (0.057 R)
• M19: 23,065,598 km (0.069 R)
• M20: 24,337,928 km (0.075 R)
• M21: 32,395,568 km (0.101 R)
• M22: 40,555,684 km (0.115 R)
• M23: 41,557,840 km (0.114 R)
• M24: 42,919,480 km (0.055 R)
• M25: 44,486,517 km (0.097 R)
• M26: 45,731,471 km (0.112 R)
• M27: 46,091,403 km (0.113 R)
• M28: 48,851,334 km (0.116 R)
• M29: 57,161,496 km (0.108 R)
• M30: 59,698,077 km (0.101 R)
• M31: 64,767,650 km (0.089 R)
• M32: 67,058,592 km (0.082 R)
• M33: 79,587,114 km (0.1 R)
• M34: 87,916,724 km (0.039 R)
• M35: 92,147,950 km (0.097 R)
• M36: 95,629,242 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.8

Radius: 7.1

Gravity: 19.58 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 15.53 AU - 23.53 AU

Year: 32174 Days

Day: 23.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 117,982,694 km

• M1: 89,160 km (0.06 R)
• M2: 313,108 km (0.11 R)
• M3: 846,874 km (0.067 R)
• M4: 1,485,656 km (0.12 R)
• M5: 1,718,132 km (0.054 R)
• M6: 2,307,248 km (0.095 R)
• M7: 5,680,979 km (0.109 R)
• M8: 7,409,433 km (0.105 R)
• M9: 8,333,200 km (0.064 R)
• M10: 10,337,811 km (0.052 R)
• M11: 10,831,484 km (0.112 R)
• M12: 11,120,507 km (0.114 R)
• M13: 12,328,510 km (0.112 R)
• M14: 22,268,092 km (0.063 R)
• M15: 22,735,884 km (0.094 R)
• M16: 28,595,633 km (0.117 R)
• M17: 28,871,043 km (0.059 R)
• M18: 31,723,575 km (0.069 R)
• M19: 36,024,962 km (0.073 R)
• M20: 37,650,792 km (0.094 R)
• M21: 38,148,055 km (0.106 R)
• M22: 54,120,919 km (0.041 R)
• M23: 60,904,136 km (0.075 R)
• M24: 68,724,364 km (0.05 R)
• M25: 87,763,685 km (0.114 R)
• M26: 95,530,657 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 19,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit