🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.8

Radius: 13.8

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.74 AU

Year: 377 Days

Day: 8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 81,649,628 km

• M1: 173,534 km (0.079 R)
• M2: 613,501 km (0.077 R)
• M3: 1,151,156 km (0.107 R)
• M4: 1,669,363 km (0.094 R)
• M5: 2,214,647 km (0.083 R)
• M6: 2,774,592 km (0.116 R)
• M7: 3,764,032 km (0.113 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 9.4

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.63 AU - 3.93 AU

Year: 4176 Days

Day: 10.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,649,628 km

• M1: 117,135 km (0.082 R)
• M2: 667,207 km (0.058 R)
• M3: 1,566,589 km (0.107 R)
• M4: 1,884,634 km (0.091 R)
• M5: 2,318,169 km (0.111 R)
• M6: 2,637,859 km (0.108 R)
• M7: 2,935,559 km (0.062 R)
• M8: 3,779,889 km (0.096 R)
• M9: 5,482,463 km (0.108 R)
• M10: 6,547,151 km (0.105 R)
• M11: 6,910,524 km (0.081 R)
• M12: 7,513,403 km (0.085 R)
• M13: 8,970,188 km (0.119 R)
• M14: 10,648,077 km (0.059 R)
• M15: 11,714,710 km (0.088 R)
• M16: 13,325,580 km (0.107 R)
• M17: 13,664,569 km (0.092 R)
• M18: 14,614,066 km (0.096 R)
• M19: 15,606,947 km (0.076 R)
• M20: 17,094,399 km (0.098 R)
• M21: 17,784,943 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 12.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.86 AU - 4.88 AU

Year: 7554 Days

Day: 12.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,649,628 km

• M1: 159,771 km (0.113 R)
• M2: 596,148 km (0.086 R)
• M3: 1,840,203 km (0.101 R)
• M4: 2,268,801 km (0.074 R)
• M5: 2,804,062 km (0.112 R)
• M6: 3,562,075 km (0.116 R)
• M7: 4,131,444 km (0.04 R)
• M8: 5,114,452 km (0.041 R)
• M9: 6,282,063 km (0.112 R)
• M10: 10,066,590 km (0.089 R)
• M11: 12,940,066 km (0.119 R)
• M12: 14,048,736 km (0.039 R)
• M13: 14,842,951 km (0.113 R)
• M14: 15,282,918 km (0.072 R)
• M15: 18,611,022 km (0.118 R)
• M16: 19,569,346 km (0.083 R)
• M17: 22,068,079 km (0.101 R)
• M18: 25,571,362 km (0.056 R)
• M19: 26,478,973 km (0.114 R)
• M20: 27,033,831 km (0.102 R)
• M21: 27,690,865 km (0.032 R)
• M22: 28,842,021 km (0.116 R)
• M23: 31,859,260 km (0.084 R)
• M24: 37,810,263 km (0.077 R)
• M25: 41,416,918 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.8

Radius: 3.5

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.38 AU - 6.26 AU

Year: 9869 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,649,628 km

• M1: 50,265 km (0.109 R)
• M2: 181,612 km (0.088 R)
• M3: 343,477 km (0.053 R)
• M4: 1,327,681 km (0.102 R)
• M5: 2,087,937 km (0.06 R)
• M6: 2,354,970 km (0.038 R)
• M7: 2,856,721 km (0.054 R)
• M8: 3,059,576 km (0.065 R)
• M9: 3,655,274 km (0.075 R)
• M10: 4,042,733 km (0.086 R)
• M11: 4,510,825 km (0.112 R)
• M12: 5,837,459 km (0.115 R)
• M13: 6,264,411 km (0.088 R)
• M14: 8,549,369 km (0.051 R)
• M15: 9,056,206 km (0.1 R)
• M16: 9,229,441 km (0.092 R)
• M17: 9,808,085 km (0.1 R)
• M18: 10,648,526 km (0.095 R)
• M19: 13,012,621 km (0.064 R)
• M20: 15,642,103 km (0.116 R)
• M21: 16,851,303 km (0.105 R)
• M22: 18,327,534 km (0.094 R)
• M23: 22,391,061 km (0.079 R)
• M24: 23,595,175 km (0.116 R)
• M25: 25,438,220 km (0.106 R)
• M26: 28,843,816 km (0.117 R)
• M27: 33,979,062 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.3

Radius: 5.6

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.47 AU - 9.69 AU

Year: 16145 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,649,628 km

• M1: 164,258 km (0.086 R)
• M2: 375,790 km (0.081 R)
• M3: 592,707 km (0.116 R)
• M4: 2,058,317 km (0.091 R)
• M5: 2,773,245 km (0.088 R)
• M6: 3,021,578 km (0.107 R)
• M7: 3,384,203 km (0.115 R)
• M8: 3,967,934 km (0.059 R)
• M9: 6,984,575 km (0.055 R)
• M10: 10,058,811 km (0.095 R)
• M11: 11,199,944 km (0.096 R)
• M12: 11,714,411 km (0.082 R)
• M13: 13,671,749 km (0.108 R)
• M14: 15,000,178 km (0.096 R)
• M15: 15,837,179 km (0.117 R)
• M16: 17,756,818 km (0.116 R)
• M17: 21,090,607 km (0.092 R)
• M18: 25,692,387 km (0.086 R)
• M19: 27,397,803 km (0.053 R)
• M20: 28,857,728 km (0.068 R)
• M21: 30,259,161 km (0.12 R)
• M22: 30,921,132 km (0.028 R)
• M23: 39,240,269 km (0.065 R)
• M24: 45,832,300 km (0.079 R)
• M25: 50,768,880 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.3

Radius: 8

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.45 AU - 10.21 AU

Year: 18444 Days

Day: 16 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,649,628 km

• M1: 99,483 km (0.112 R)
• M2: 439,818 km (0.08 R)
• M3: 854,653 km (0.104 R)
• M4: 1,343,389 km (0.111 R)
• M5: 1,634,357 km (0.116 R)
• M6: 2,924,938 km (0.083 R)
• M7: 3,778,842 km (0.112 R)
• M8: 4,539,099 km (0.07 R)
• M9: 5,125,373 km (0.099 R)
• M10: 5,436,985 km (0.106 R)
• M11: 7,093,781 km (0.094 R)
• M12: 11,500,037 km (0.088 R)
• M13: 14,420,936 km (0.105 R)
• M14: 14,808,095 km (0.086 R)
• M15: 15,281,572 km (0.074 R)
• M16: 20,980,204 km (0.1 R)
• M17: 21,779,356 km (0.065 R)
• M18: 24,736,756 km (0.096 R)
• M19: 25,741,455 km (0.113 R)
• M20: 27,123,141 km (0.097 R)
• M21: 27,594,374 km (0.083 R)
• M22: 32,745,328 km (0.104 R)
• M23: 33,549,118 km (0.113 R)
• M24: 38,799,255 km (0.099 R)
• M25: 41,075,087 km (0.053 R)
• M26: 42,167,152 km (0.12 R)
• M27: 44,083,800 km (0.115 R)
• M28: 47,576,611 km (0.083 R)
• M29: 50,358,383 km (0.095 R)
• M30: 51,249,538 km (0.068 R)
• M31: 51,789,137 km (0.041 R)
• M32: 59,351,609 km (0.06 R)
• M33: 61,959,399 km (0.06 R)
• M34: 65,694,858 km (0.107 R)
• M35: 68,920,337 km (0.096 R)
• M36: 70,018,535 km (0.028 R)
• M37: 72,701,723 km (0.047 R)
• M38: 73,155,453 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit