🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.4

Radius: 12.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.01 AU - 2.09 AU

Year: 2026 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,225,697 km

• M1: 160,519 km (0.12 R)
• M2: 582,085 km (0.045 R)
• M3: 1,031,477 km (0.052 R)
• M4: 1,951,654 km (0.119 R)
• M5: 2,451,012 km (0.097 R)
• M6: 3,240,589 km (0.105 R)
• M7: 3,662,904 km (0.056 R)
• M8: 4,600,733 km (0.119 R)
• M9: 5,034,567 km (0.115 R)
• M10: 6,054,375 km (0.113 R)
• M11: 6,874,471 km (0.059 R)
• M12: 7,740,044 km (0.108 R)
• M13: 10,539,020 km (0.047 R)
• M14: 12,202,848 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 11.2

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.1 AU - 2.5 AU

Year: 2408 Days

Day: 5.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,225,697 km

• M1: 139,276 km (0.086 R)
• M2: 533,017 km (0.087 R)
• M3: 952,789 km (0.093 R)
• M4: 1,519,914 km (0.074 R)
• M5: 1,882,540 km (0.083 R)
• M6: 2,699,942 km (0.115 R)
• M7: 3,355,480 km (0.106 R)
• M8: 4,095,092 km (0.092 R)
• M9: 5,006,293 km (0.062 R)
• M10: 6,123,639 km (0.085 R)
• M11: 7,256,544 km (0.12 R)
• M12: 7,842,818 km (0.068 R)
• M13: 8,524,087 km (0.077 R)
• M14: 8,911,994 km (0.114 R)
• M15: 10,436,546 km (0.04 R)
• M16: 12,372,342 km (0.064 R)
• M17: 13,338,745 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 15

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.77 AU - 2.87 AU

Year: 3269 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,225,697 km

• M1: 186,698 km (0.1 R)
• M2: 931,097 km (0.042 R)
• M3: 1,445,714 km (0.073 R)
• M4: 1,966,464 km (0.117 R)
• M5: 2,476,443 km (0.092 R)
• M6: 3,203,339 km (0.099 R)
• M7: 3,752,812 km (0.106 R)
• M8: 4,425,853 km (0.031 R)
• M9: 5,110,862 km (0.117 R)
• M10: 5,965,514 km (0.073 R)
• M11: 6,886,140 km (0.093 R)
• M12: 7,424,393 km (0.098 R)
• M13: 10,737,686 km (0.092 R)
• M14: 11,346,998 km (0.029 R)
• M15: 12,100,523 km (0.099 R)
• M16: 15,168,327 km (0.114 R)
• M17: 16,831,406 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 13.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.7 AU - 4 AU

Year: 5214 Days

Day: 11.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,225,697 km

• M1: 172,935 km (0.106 R)
• M2: 989,440 km (0.112 R)
• M3: 1,665,174 km (0.107 R)
• M4: 2,163,634 km (0.076 R)
• M5: 2,817,227 km (0.082 R)
• M6: 3,688,036 km (0.108 R)
• M7: 4,199,362 km (0.057 R)
• M8: 4,811,367 km (0.094 R)
• M9: 8,103,717 km (0.044 R)
• M10: 9,263,699 km (0.025 R)
• M11: 10,577,168 km (0.119 R)
• M12: 11,714,710 km (0.081 R)
• M13: 12,620,226 km (0.118 R)
• M14: 15,499,387 km (0.066 R)
• M15: 18,191,101 km (0.053 R)
• M16: 19,267,907 km (0.075 R)
• M17: 22,524,353 km (0.101 R)
• M18: 23,373,171 km (0.102 R)
• M19: 24,970,727 km (0.1 R)
• M20: 26,469,847 km (0.084 R)
• M21: 29,010,318 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.9

Radius: 4.7

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.14 AU - 6.7 AU

Year: 9942 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,225,697 km

• M1: 58,792 km (0.107 R)
• M2: 268,379 km (0.098 R)
• M3: 428,448 km (0.103 R)
• M4: 691,741 km (0.118 R)
• M5: 920,027 km (0.055 R)
• M6: 1,152,951 km (0.066 R)
• M7: 1,374,356 km (0.116 R)
• M8: 1,796,371 km (0.118 R)
• M9: 2,265,211 km (0.033 R)
• M10: 2,852,233 km (0.119 R)
• M11: 3,801,731 km (0.119 R)
• M12: 4,886,016 km (0.119 R)
• M13: 7,292,148 km (0.105 R)
• M14: 7,565,314 km (0.078 R)
• M15: 8,215,317 km (0.114 R)
• M16: 8,425,950 km (0.085 R)
• M17: 9,954,691 km (0.027 R)
• M18: 10,242,517 km (0.055 R)
• M19: 11,190,519 km (0.114 R)
• M20: 12,414,529 km (0.102 R)
• M21: 12,747,833 km (0.053 R)
• M22: 13,201,713 km (0.051 R)
• M23: 13,549,079 km (0.114 R)
• M24: 15,062,411 km (0.116 R)
• M25: 15,762,679 km (0.07 R)
• M26: 21,840,840 km (0.115 R)
• M27: 22,245,203 km (0.082 R)
• M28: 22,408,265 km (0.082 R)
• M29: 23,403,988 km (0.095 R)
• M30: 26,021,502 km (0.096 R)
• M31: 28,060,521 km (0.117 R)
• M32: 29,608,710 km (0.065 R)
• M33: 30,504,053 km (0.099 R)
• M34: 32,979,748 km (0.103 R)
• M35: 34,812,322 km (0.093 R)
• M36: 36,711,766 km (0.074 R)
• M37: 37,283,230 km (0.064 R)
• M38: 38,326,825 km (0.086 R)
• M39: 40,593,681 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 5.9

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.13 AU - 8.35 AU

Year: 14864 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,225,697 km

• M1: 77,791 km (0.036 R)
• M2: 413,189 km (0.086 R)
• M3: 643,420 km (0.119 R)
• M4: 1,345,782 km (0.072 R)
• M5: 1,830,629 km (0.102 R)
• M6: 2,469,262 km (0.068 R)
• M7: 3,633,283 km (0.04 R)
• M8: 4,175,426 km (0.104 R)
• M9: 6,208,312 km (0.03 R)
• M10: 6,587,243 km (0.108 R)
• M11: 7,071,192 km (0.115 R)
• M12: 7,721,045 km (0.053 R)
• M13: 8,511,670 km (0.111 R)
• M14: 9,409,257 km (0.109 R)
• M15: 10,194,796 km (0.107 R)
• M16: 12,282,733 km (0.092 R)
• M17: 15,692,517 km (0.113 R)
• M18: 16,158,814 km (0.085 R)
• M19: 16,634,236 km (0.052 R)
• M20: 17,118,933 km (0.12 R)
• M21: 18,201,274 km (0.092 R)
• M22: 18,976,789 km (0.085 R)
• M23: 19,417,056 km (0.061 R)
• M24: 22,009,437 km (0.072 R)
• M25: 28,552,399 km (0.091 R)
• M26: 29,952,785 km (0.109 R)
• M27: 42,242,400 km (0.119 R)
• M28: 47,038,208 km (0.089 R)
• M29: 47,520,811 km (0.03 R)
• M30: 54,804,133 km (0.115 R)
• M31: 56,056,117 km (0.096 R)
• M32: 58,061,926 km (0.042 R)
• M33: 60,303,949 km (0.117 R)
• M34: 61,254,943 km (0.075 R)
• M35: 61,638,063 km (0.118 R)
• M36: 62,215,810 km (0.082 R)
• M37: 62,603,119 km (0.105 R)
• M38: 65,558,275 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 10,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit