🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 161 Days

Day: 23.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 46.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.84 AU - 2.56 AU

Year: 1445 Days

Day: 25.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,279,795 km

• M1: 30,368 km (0.072 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 8.4

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.3 AU - 4.84 AU

Year: 3637 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,279,795 km

• M1: 107,262 km (0.079 R)
• M2: 496,964 km (0.099 R)
• M3: 1,434,494 km (0.099 R)
• M4: 2,133,714 km (0.045 R)
• M5: 3,225,928 km (0.091 R)
• M6: 3,969,879 km (0.113 R)
• M7: 4,998,065 km (0.103 R)
• M8: 6,921,445 km (0.09 R)
• M9: 9,292,571 km (0.116 R)
• M10: 11,392,925 km (0.089 R)
• M11: 13,296,408 km (0.097 R)
• M12: 13,591,715 km (0.114 R)
• M13: 16,450,530 km (0.044 R)
• M14: 17,078,392 km (0.031 R)
• M15: 17,840,892 km (0.097 R)
• M16: 19,245,317 km (0.1 R)
• M17: 20,787,971 km (0.099 R)
• M18: 22,411,257 km (0.055 R)
• M19: 22,829,832 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 9.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.85 AU - 6.87 AU

Year: 7958 Days

Day: 10.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,279,795 km

• M1: 125,812 km (0.099 R)
• M2: 439,369 km (0.063 R)
• M3: 823,985 km (0.065 R)
• M4: 1,160,879 km (0.108 R)
• M5: 1,679,535 km (0.09 R)
• M6: 2,618,112 km (0.102 R)
• M7: 3,516,747 km (0.115 R)
• M8: 4,900,677 km (0.115 R)
• M9: 5,233,233 km (0.082 R)
• M10: 6,322,754 km (0.09 R)
• M11: 6,650,673 km (0.055 R)
• M12: 7,094,081 km (0.093 R)
• M13: 7,484,531 km (0.062 R)
• M14: 8,662,764 km (0.104 R)
• M15: 9,401,478 km (0.071 R)
• M16: 10,181,481 km (0.038 R)
• M17: 12,018,992 km (0.115 R)
• M18: 13,413,992 km (0.102 R)
• M19: 13,792,774 km (0.085 R)
• M20: 16,708,885 km (0.074 R)
• M21: 18,047,786 km (0.061 R)
• M22: 21,817,503 km (0.083 R)
• M23: 22,417,391 km (0.106 R)
• M24: 26,757,674 km (0.073 R)
• M25: 28,765,277 km (0.077 R)
• M26: 31,818,420 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.1

Radius: 4.2

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.79 AU - 12.93 AU

Year: 14770 Days

Day: 19.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 83,279,795 km

• M1: 53,107 km (0.117 R)
• M2: 207,193 km (0.099 R)
• M3: 436,377 km (0.072 R)
• M4: 735,872 km (0.059 R)
• M5: 887,714 km (0.054 R)
• M6: 1,628,672 km (0.075 R)
• M7: 1,763,310 km (0.113 R)
• M8: 2,212,702 km (0.096 R)
• M9: 2,714,005 km (0.115 R)
• M10: 3,194,214 km (0.113 R)
• M11: 4,293,160 km (0.086 R)
• M12: 5,896,699 km (0.055 R)
• M13: 6,697,497 km (0.075 R)
• M14: 7,734,509 km (0.093 R)
• M15: 8,601,878 km (0.111 R)
• M16: 9,152,248 km (0.039 R)
• M17: 9,388,463 km (0.102 R)
• M18: 10,323,001 km (0.113 R)
• M19: 10,578,963 km (0.054 R)
• M20: 10,734,545 km (0.107 R)
• M21: 12,839,536 km (0.114 R)
• M22: 14,301,856 km (0.09 R)
• M23: 15,939,504 km (0.031 R)
• M24: 21,845,478 km (0.108 R)
• M25: 24,277,790 km (0.083 R)
• M26: 25,373,145 km (0.096 R)
• M27: 26,884,533 km (0.089 R)
• M28: 29,877,986 km (0.086 R)
• M29: 30,607,126 km (0.112 R)
• M30: 32,865,605 km (0.037 R)
• M31: 39,178,037 km (0.076 R)
• M32: 41,706,989 km (0.103 R)
• M33: 43,011,333 km (0.118 R)
• M34: 45,701,102 km (0.113 R)
• M35: 45,976,063 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 6.6

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.09 AU - 16.33 AU

Year: 22485 Days

Day: 18.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,279,795 km

• M1: 84,074 km (0.11 R)
• M2: 291,417 km (0.088 R)
• M3: 617,390 km (0.092 R)
• M4: 852,558 km (0.078 R)
• M5: 1,094,308 km (0.091 R)
• M6: 2,111,125 km (0.075 R)
• M7: 2,442,634 km (0.106 R)
• M8: 2,732,405 km (0.087 R)
• M9: 3,772,858 km (0.113 R)
• M10: 4,262,193 km (0.067 R)
• M11: 4,539,996 km (0.055 R)
• M12: 6,202,178 km (0.059 R)
• M13: 7,867,502 km (0.114 R)
• M14: 9,340,741 km (0.118 R)
• M15: 9,810,329 km (0.089 R)
• M16: 11,248,713 km (0.045 R)
• M17: 11,512,454 km (0.051 R)
• M18: 12,328,660 km (0.094 R)
• M19: 12,679,766 km (0.087 R)
• M20: 16,231,070 km (0.106 R)
• M21: 16,738,356 km (0.102 R)
• M22: 25,217,115 km (0.11 R)
• M23: 29,483,646 km (0.08 R)
• M24: 30,492,983 km (0.12 R)
• M25: 35,462,624 km (0.104 R)
• M26: 36,030,198 km (0.064 R)
• M27: 37,329,456 km (0.098 R)
• M28: 37,916,777 km (0.072 R)
• M29: 49,393,627 km (0.101 R)
• M30: 54,303,279 km (0.099 R)
• M31: 58,733,919 km (0.082 R)
• M32: 60,531,338 km (0.053 R)
• M33: 61,341,709 km (0.036 R)
• M34: 61,749,663 km (0.108 R)
• M35: 64,656,050 km (0.114 R)
• M36: 64,867,133 km (0.105 R)
• M37: 73,460,334 km (0.091 R)
• M38: 74,614,032 km (0.08 R)
• M39: 78,147,684 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit