🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.51 AU - 3.23 AU

Year: 1822 Days

Day: 25.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,601,768 km

• M1: 486,642 km (0.099 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 14.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.8 AU - 11.66 AU

Year: 13171 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 112,601,768 km

• M1: 184,005 km (0.115 R)
• M2: 667,057 km (0.097 R)
• M3: 1,222,813 km (0.049 R)
• M4: 2,225,418 km (0.053 R)
• M5: 3,798,739 km (0.086 R)
• M6: 4,471,630 km (0.075 R)
• M7: 7,017,337 km (0.063 R)
• M8: 7,711,770 km (0.086 R)
• M9: 9,884,081 km (0.108 R)
• M10: 10,658,399 km (0.11 R)
• M11: 11,317,079 km (0.048 R)
• M12: 13,054,808 km (0.101 R)
• M13: 13,515,719 km (0.111 R)
• M14: 15,279,029 km (0.03 R)
• M15: 17,886,221 km (0.116 R)
• M16: 20,160,707 km (0.102 R)
• M17: 20,777,648 km (0.116 R)
• M18: 21,248,732 km (0.033 R)
• M19: 23,882,402 km (0.1 R)
• M20: 29,989,137 km (0.116 R)
• M21: 30,692,397 km (0.06 R)
• M22: 34,156,934 km (0.098 R)
• M23: 35,034,625 km (0.043 R)
• M24: 36,265,815 km (0.052 R)
• M25: 37,525,728 km (0.069 R)
• M26: 38,696,182 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.3

Radius: 4.7

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.46 AU - 19.14 AU

Year: 24661 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 112,601,768 km

• M1: 112,049 km (0.07 R)
• M2: 495,019 km (0.119 R)
• M3: 1,409,362 km (0.117 R)
• M4: 2,280,320 km (0.086 R)
• M5: 2,485,569 km (0.067 R)
• M6: 3,462,592 km (0.117 R)
• M7: 3,734,412 km (0.025 R)
• M8: 3,955,517 km (0.082 R)
• M9: 4,817,351 km (0.105 R)
• M10: 5,233,682 km (0.098 R)
• M11: 7,632,184 km (0.119 R)
• M12: 7,937,065 km (0.072 R)
• M13: 11,983,089 km (0.045 R)
• M14: 12,816,349 km (0.106 R)
• M15: 15,872,783 km (0.097 R)
• M16: 24,126,247 km (0.08 R)
• M17: 27,173,705 km (0.107 R)
• M18: 30,089,517 km (0.08 R)
• M19: 44,325,849 km (0.098 R)
• M20: 70,575,189 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 3.8

Gravity: 62.53 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.75 AU - 21.89 AU

Year: 29384 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 112,601,768 km

• M1: 48,171 km (0.093 R)
• M2: 242,947 km (0.078 R)
• M3: 382,671 km (0.081 R)
• M4: 614,997 km (0.066 R)
• M5: 774,917 km (0.084 R)
• M6: 1,226,403 km (0.097 R)
• M7: 1,428,061 km (0.064 R)
• M8: 2,192,207 km (0.115 R)
• M9: 2,648,630 km (0.112 R)
• M10: 3,545,769 km (0.069 R)
• M11: 4,098,982 km (0.095 R)
• M12: 8,857,241 km (0.09 R)
• M13: 9,802,550 km (0.06 R)
• M14: 13,118,536 km (0.117 R)
• M15: 14,940,040 km (0.084 R)
• M16: 16,182,899 km (0.088 R)
• M17: 33,339,531 km (0.057 R)
• M18: 33,487,483 km (0.105 R)
• M19: 38,783,098 km (0.106 R)
• M20: 39,772,090 km (0.102 R)
• M21: 39,938,443 km (0.091 R)
• M22: 40,777,687 km (0.061 R)
• M23: 42,144,712 km (0.071 R)
• M24: 47,356,403 km (0.096 R)
• M25: 50,019,245 km (0.059 R)
• M26: 54,813,408 km (0.117 R)
• M27: 57,746,723 km (0.086 R)
• M28: 58,819,190 km (0.094 R)
• M29: 63,015,709 km (0.069 R)
• M30: 64,152,204 km (0.034 R)
• M31: 64,381,239 km (0.095 R)
• M32: 65,766,366 km (0.115 R)
• M33: 71,505,688 km (0.109 R)
• M34: 81,528,745 km (0.026 R)
• M35: 90,708,071 km (0.054 R)
• M36: 92,156,327 km (0.048 R)
• M37: 101,791,777 km (0.044 R)
• M38: 104,617,830 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 993.9

Radius: 4.9

Gravity: 41.4 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 17.55 AU - 19.51 AU

Year: 29891 Days

Day: 23.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 112,601,768 km

• M1: 61,036 km (0.109 R)
• M2: 241,152 km (0.059 R)
• M3: 448,345 km (0.107 R)
• M4: 895,343 km (0.07 R)
• M5: 1,088,325 km (0.089 R)
• M6: 1,578,108 km (0.108 R)
• M7: 1,993,691 km (0.037 R)
• M8: 2,531,495 km (0.114 R)
• M9: 3,578,531 km (0.116 R)
• M10: 4,406,704 km (0.081 R)
• M11: 5,399,586 km (0.101 R)
• M12: 6,685,529 km (0.059 R)
• M13: 7,481,838 km (0.092 R)
• M14: 7,648,341 km (0.034 R)
• M15: 8,280,242 km (0.12 R)
• M16: 9,008,784 km (0.084 R)
• M17: 9,517,417 km (0.093 R)
• M18: 11,670,878 km (0.094 R)
• M19: 11,970,373 km (0.113 R)
• M20: 14,213,144 km (0.119 R)
• M21: 15,793,945 km (0.115 R)
• M22: 20,359,073 km (0.117 R)
• M23: 21,233,473 km (0.062 R)
• M24: 26,753,036 km (0.063 R)
• M25: 31,110,373 km (0.096 R)
• M26: 34,518,961 km (0.071 R)
• M27: 39,327,934 km (0.109 R)
• M28: 45,112,734 km (0.083 R)
• M29: 45,665,199 km (0.106 R)
• M30: 48,302,759 km (0.061 R)
• M31: 54,501,047 km (0.092 R)
• M32: 62,112,288 km (0.104 R)
• M33: 64,410,261 km (0.074 R)
• M34: 69,175,103 km (0.109 R)
• M35: 71,145,007 km (0.091 R)
• M36: 74,681,651 km (0.056 R)
• M37: 75,713,278 km (0.089 R)
• M38: 79,131,589 km (0.045 R)
• M39: 102,456,590 km (0.06 R)
• M40: 107,285,759 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit