🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.5

Radius: 10.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 436 Days

Day: 11.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,853,618 km

• M1: 132,245 km (0.064 R)
• M2: 650,152 km (0.058 R)
• M3: 1,552,377 km (0.096 R)
• M4: 1,897,499 km (0.04 R)
• M5: 3,808,612 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.5

Radius: 13.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.62 AU - 0.94 AU

Year: 445 Days

Day: 10 Hours

Environment

Temp: -136 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,853,618 km

• M1: 172,935 km (0.095 R)
• M2: 611,706 km (0.118 R)
• M3: 1,055,862 km (0.092 R)
• M4: 1,669,961 km (0.035 R)
• M5: 2,526,858 km (0.063 R)
• M6: 3,001,980 km (0.114 R)
• M7: 3,604,112 km (0.074 R)
• M8: 4,098,682 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 10

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.64 AU - 5.04 AU

Year: 5838 Days

Day: 9.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,853,618 km

• M1: 124,316 km (0.075 R)
• M2: 507,586 km (0.105 R)
• M3: 1,201,420 km (0.072 R)
• M4: 1,524,402 km (0.109 R)
• M5: 1,997,132 km (0.074 R)
• M6: 2,326,097 km (0.114 R)
• M7: 4,044,977 km (0.091 R)
• M8: 5,404,672 km (0.12 R)
• M9: 5,733,488 km (0.117 R)
• M10: 7,019,431 km (0.075 R)
• M11: 7,730,320 km (0.078 R)
• M12: 8,118,527 km (0.119 R)
• M13: 8,614,145 km (0.096 R)
• M14: 10,223,070 km (0.086 R)
• M15: 13,166,109 km (0.037 R)
• M16: 13,634,500 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 14.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.82 AU - 5.54 AU

Year: 7612 Days

Day: 8.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 74,853,618 km

• M1: 181,612 km (0.119 R)
• M2: 813,214 km (0.072 R)
• M3: 1,352,814 km (0.071 R)
• M4: 1,929,813 km (0.074 R)
• M5: 2,788,355 km (0.089 R)
• M6: 3,815,045 km (0.087 R)
• M7: 4,583,679 km (0.085 R)
• M8: 5,549,931 km (0.073 R)
• M9: 6,831,985 km (0.112 R)
• M10: 7,886,501 km (0.079 R)
• M11: 8,957,173 km (0.035 R)
• M12: 9,458,026 km (0.075 R)
• M13: 10,920,196 km (0.113 R)
• M14: 12,584,771 km (0.116 R)
• M15: 13,507,341 km (0.051 R)
• M16: 17,095,297 km (0.094 R)
• M17: 17,868,269 km (0.057 R)
• M18: 21,115,590 km (0.068 R)
• M19: 26,001,606 km (0.093 R)
• M20: 27,498,033 km (0.069 R)
• M21: 32,866,054 km (0.104 R)
• M22: 35,286,099 km (0.09 R)
• M23: 36,080,463 km (0.111 R)
• M24: 40,726,375 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.6

Radius: 5.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.1 AU - 7.36 AU

Year: 11273 Days

Day: 21.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,853,618 km

• M1: 68,665 km (0.114 R)
• M2: 1,105,528 km (0.118 R)
• M3: 1,606,831 km (0.109 R)
• M4: 2,716,099 km (0.082 R)
• M5: 2,903,395 km (0.077 R)
• M6: 3,323,167 km (0.092 R)
• M7: 4,305,427 km (0.12 R)
• M8: 5,361,288 km (0.1 R)
• M9: 9,088,519 km (0.059 R)
• M10: 12,494,863 km (0.062 R)
• M11: 13,401,725 km (0.099 R)
• M12: 16,496,756 km (0.058 R)
• M13: 18,299,410 km (0.081 R)
• M14: 19,529,703 km (0.084 R)
• M15: 21,813,614 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 6.8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.92 AU - 13.4 AU

Year: 24072 Days

Day: 15.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,853,618 km

• M1: 84,672 km (0.074 R)
• M2: 402,418 km (0.08 R)
• M3: 700,866 km (0.107 R)
• M4: 1,339,051 km (0.087 R)
• M5: 1,743,563 km (0.093 R)
• M6: 2,870,484 km (0.119 R)
• M7: 3,235,652 km (0.071 R)
• M8: 4,090,903 km (0.072 R)
• M9: 6,807,451 km (0.119 R)
• M10: 9,374,700 km (0.104 R)
• M11: 9,599,995 km (0.079 R)
• M12: 10,537,225 km (0.114 R)
• M13: 12,321,778 km (0.102 R)
• M14: 12,935,877 km (0.117 R)
• M15: 14,597,611 km (0.107 R)
• M16: 15,440,595 km (0.119 R)
• M17: 15,755,049 km (0.099 R)
• M18: 17,139,278 km (0.107 R)
• M19: 17,476,472 km (0.072 R)
• M20: 18,338,754 km (0.098 R)
• M21: 18,958,987 km (0.056 R)
• M22: 19,869,140 km (0.077 R)
• M23: 21,678,227 km (0.092 R)
• M24: 23,490,755 km (0.032 R)
• M25: 24,753,810 km (0.105 R)
• M26: 27,071,979 km (0.11 R)
• M27: 31,880,802 km (0.081 R)
• M28: 32,777,043 km (0.102 R)
• M29: 43,927,320 km (0.072 R)
• M30: 50,002,490 km (0.064 R)
• M31: 52,086,987 km (0.09 R)
• M32: 52,617,012 km (0.109 R)
• M33: 53,687,833 km (0.078 R)
• M34: 59,645,419 km (0.072 R)
• M35: 67,903,072 km (0.116 R)
• M36: 71,321,832 km (0.114 R)
• M37: 71,975,425 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 19,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit