🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 10.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,897,996 km

• M1: 125,662 km (0.112 R)
• M2: 563,685 km (0.101 R)
• M3: 1,098,198 km (0.099 R)
• M4: 1,477,129 km (0.102 R)
• M5: 1,842,747 km (0.099 R)
• M6: 2,411,069 km (0.115 R)
• M7: 2,817,227 km (0.09 R)
• M8: 3,462,892 km (0.096 R)
• M9: 3,862,467 km (0.117 R)
• M10: 4,254,563 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 9

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.59 AU - 0.59 AU

Year: 307 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 39,897,996 km

• M1: 111,899 km (0.069 R)
• M2: 396,584 km (0.05 R)
• M3: 767,587 km (0.09 R)
• M4: 1,070,373 km (0.098 R)
• M5: 1,358,797 km (0.078 R)
• M6: 1,734,587 km (0.093 R)
• M7: 2,066,994 km (0.097 R)
• M8: 2,433,209 km (0.118 R)
• M9: 3,396,171 km (0.118 R)
• M10: 3,693,272 km (0.084 R)
• M11: 4,432,435 km (0.115 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 14.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.14 AU - 4.76 AU

Year: 5325 Days

Day: 10.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,897,996 km

• M1: 175,329 km (0.068 R)
• M2: 719,117 km (0.081 R)
• M3: 1,291,927 km (0.03 R)
• M4: 1,982,920 km (0.054 R)
• M5: 2,431,713 km (0.066 R)
• M6: 3,732,916 km (0.082 R)
• M7: 5,687,262 km (0.084 R)
• M8: 9,392,652 km (0.111 R)
• M9: 10,370,274 km (0.113 R)
• M10: 11,228,218 km (0.084 R)
• M11: 11,986,978 km (0.117 R)
• M12: 12,528,223 km (0.117 R)
• M13: 18,097,752 km (0.053 R)
• M14: 20,571,951 km (0.035 R)
• M15: 21,781,151 km (0.111 R)
• M16: 24,419,459 km (0.08 R)
• M17: 25,290,866 km (0.06 R)
• M18: 26,182,919 km (0.098 R)
• M19: 27,011,990 km (0.105 R)
• M20: 28,202,041 km (0.09 R)
• M21: 29,249,675 km (0.058 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.7

Radius: 4.3

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.24 AU - 6.96 AU

Year: 10218 Days

Day: 15.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,897,996 km

• M1: 54,304 km (0.119 R)
• M2: 215,421 km (0.08 R)
• M3: 368,460 km (0.092 R)
• M4: 549,323 km (0.095 R)
• M5: 788,680 km (0.113 R)
• M6: 1,194,240 km (0.062 R)
• M7: 1,529,638 km (0.111 R)
• M8: 1,712,148 km (0.062 R)
• M9: 2,330,735 km (0.111 R)
• M10: 2,690,667 km (0.045 R)
• M11: 3,287,413 km (0.081 R)
• M12: 3,496,701 km (0.1 R)
• M13: 4,825,728 km (0.12 R)
• M14: 5,157,835 km (0.114 R)
• M15: 5,376,996 km (0.104 R)
• M16: 6,640,350 km (0.076 R)
• M17: 6,824,954 km (0.106 R)
• M18: 7,089,293 km (0.09 R)
• M19: 7,243,379 km (0.06 R)
• M20: 9,134,147 km (0.05 R)
• M21: 9,408,958 km (0.094 R)
• M22: 11,278,183 km (0.114 R)
• M23: 14,278,818 km (0.051 R)
• M24: 15,472,459 km (0.068 R)
• M25: 17,913,597 km (0.083 R)
• M26: 19,525,065 km (0.063 R)
• M27: 22,119,840 km (0.076 R)
• M28: 23,371,825 km (0.074 R)
• M29: 25,471,880 km (0.104 R)
• M30: 25,742,951 km (0.08 R)
• M31: 26,290,779 km (0.035 R)
• M32: 28,173,169 km (0.073 R)
• M33: 31,162,284 km (0.058 R)
• M34: 32,839,575 km (0.109 R)
• M35: 34,576,257 km (0.085 R)
• M36: 37,178,661 km (0.061 R)
• M37: 38,349,713 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.2

Radius: 4.3

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.81 AU - 8.67 AU

Year: 13213 Days

Day: 18.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 39,897,996 km

• M1: 54,005 km (0.055 R)
• M2: 217,814 km (0.082 R)
• M3: 483,650 km (0.063 R)
• M4: 1,435,541 km (0.099 R)
• M5: 2,134,462 km (0.108 R)
• M6: 2,834,281 km (0.112 R)
• M7: 3,370,440 km (0.104 R)
• M8: 3,999,050 km (0.077 R)
• M9: 5,416,490 km (0.115 R)
• M10: 6,935,507 km (0.117 R)
• M11: 7,386,844 km (0.059 R)
• M12: 8,302,532 km (0.106 R)
• M13: 8,531,267 km (0.079 R)
• M14: 12,968,340 km (0.034 R)
• M15: 15,295,784 km (0.077 R)
• M16: 15,501,331 km (0.083 R)
• M17: 19,526,262 km (0.108 R)
• M18: 24,850,749 km (0.049 R)
• M19: 33,540,740 km (0.114 R)
• M20: 33,771,869 km (0.08 R)
• M21: 35,539,966 km (0.105 R)
• M22: 50,126,357 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.1

Radius: 6.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.88 AU - 9.52 AU

Year: 14492 Days

Day: 16.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,897,996 km

• M1: 88,412 km (0.06 R)
• M2: 483,351 km (0.092 R)
• M3: 1,386,772 km (0.092 R)
• M4: 1,688,810 km (0.086 R)
• M5: 2,082,552 km (0.12 R)
• M6: 2,407,778 km (0.037 R)
• M7: 3,758,946 km (0.088 R)
• M8: 4,163,309 km (0.11 R)
• M9: 5,616,203 km (0.065 R)
• M10: 6,316,920 km (0.112 R)
• M11: 8,053,302 km (0.099 R)
• M12: 10,228,754 km (0.066 R)
• M13: 10,667,076 km (0.081 R)
• M14: 11,685,838 km (0.029 R)
• M15: 11,950,327 km (0.025 R)
• M16: 13,974,386 km (0.11 R)
• M17: 14,212,546 km (0.108 R)
• M18: 17,422,617 km (0.061 R)
• M19: 19,416,158 km (0.088 R)
• M20: 20,467,831 km (0.094 R)
• M21: 20,852,447 km (0.054 R)
• M22: 24,190,424 km (0.111 R)
• M23: 25,055,549 km (0.105 R)
• M24: 30,383,926 km (0.112 R)
• M25: 34,004,045 km (0.101 R)
• M26: 35,973,351 km (0.103 R)
• M27: 36,196,701 km (0.111 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: 460 - 12,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit