🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 10.8

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.51 AU - 0.73 AU

Year: 326 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,113,767 km

• M1: 134,339 km (0.043 R)
• M2: 590,612 km (0.118 R)
• M3: 979,268 km (0.095 R)
• M4: 1,432,848 km (0.09 R)
• M5: 1,884,036 km (0.117 R)
• M6: 2,321,460 km (0.106 R)
• M7: 2,672,566 km (0.071 R)
• M8: 3,423,248 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.8

Radius: 10.2

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.66 AU - 0.76 AU

Year: 399 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 83,113,767 km

• M1: 126,859 km (0.11 R)
• M2: 488,886 km (0.09 R)
• M3: 856,298 km (0.11 R)
• M4: 1,194,838 km (0.083 R)
• M5: 1,529,638 km (0.079 R)
• M6: 1,896,901 km (0.068 R)
• M7: 2,269,699 km (0.068 R)
• M8: 3,243,880 km (0.058 R)
• M9: 3,832,249 km (0.079 R)
• M10: 4,199,362 km (0.105 R)
• M11: 4,868,962 km (0.098 R)
• M12: 5,608,275 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 9

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.16 AU - 1.74 AU

Year: 1164 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,113,767 km

• M1: 112,049 km (0.091 R)
• M2: 461,061 km (0.093 R)
• M3: 899,682 km (0.118 R)
• M4: 1,274,873 km (0.097 R)
• M5: 1,569,880 km (0.103 R)
• M6: 1,931,309 km (0.046 R)
• M7: 2,503,820 km (0.097 R)
• M8: 3,028,908 km (0.113 R)
• M9: 3,835,689 km (0.077 R)
• M10: 4,953,485 km (0.066 R)
• M11: 5,398,239 km (0.12 R)
• M12: 6,115,262 km (0.047 R)
• M13: 6,627,485 km (0.091 R)
• M14: 6,918,902 km (0.073 R)
• M15: 7,553,346 km (0.09 R)
• M16: 8,034,004 km (0.118 R)
• M17: 8,620,129 km (0.073 R)
• M18: 10,035,474 km (0.076 R)
• M19: 10,649,573 km (0.096 R)
• M20: 11,634,675 km (0.043 R)
• M21: 11,916,817 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.2

Radius: 10.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.21 AU - 3.93 AU

Year: 4498 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,113,767 km

• M1: 133,142 km (0.097 R)
• M2: 496,515 km (0.054 R)
• M3: 920,326 km (0.032 R)
• M4: 1,381,387 km (0.089 R)
• M5: 2,340,758 km (0.117 R)
• M6: 3,357,874 km (0.037 R)
• M7: 3,989,476 km (0.112 R)
• M8: 5,124,774 km (0.105 R)
• M9: 6,924,137 km (0.12 R)
• M10: 8,593,799 km (0.027 R)
• M11: 13,070,665 km (0.048 R)
• M12: 14,686,023 km (0.052 R)
• M13: 17,541,547 km (0.095 R)
• M14: 19,706,976 km (0.111 R)
• M15: 20,050,004 km (0.047 R)
• M16: 23,935,211 km (0.096 R)
• M17: 24,483,188 km (0.03 R)
• M18: 25,280,694 km (0.119 R)
• M19: 26,343,138 km (0.084 R)
• M20: 28,732,216 km (0.054 R)
• M21: 30,524,698 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 13.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.34 AU - 4.3 AU

Year: 4979 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 83,113,767 km

• M1: 169,494 km (0.095 R)
• M2: 601,234 km (0.119 R)
• M3: 1,646,773 km (0.099 R)
• M4: 2,806,456 km (0.106 R)
• M5: 3,879,073 km (0.118 R)
• M6: 6,823,757 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 6

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.12 AU - 6.6 AU

Year: 10696 Days

Day: 23.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 83,113,767 km

• M1: 75,248 km (0.044 R)
• M2: 271,371 km (0.111 R)
• M3: 1,887,776 km (0.104 R)
• M4: 2,205,970 km (0.111 R)
• M5: 2,621,852 km (0.086 R)
• M6: 3,404,399 km (0.102 R)
• M7: 3,822,375 km (0.044 R)
• M8: 4,015,805 km (0.083 R)
• M9: 6,063,052 km (0.036 R)
• M10: 6,441,984 km (0.1 R)
• M11: 6,957,947 km (0.101 R)
• M12: 7,373,380 km (0.118 R)
• M13: 7,893,532 km (0.114 R)
• M14: 9,350,166 km (0.1 R)
• M15: 9,600,892 km (0.103 R)
• M16: 9,907,568 km (0.119 R)
• M17: 11,088,493 km (0.082 R)
• M18: 11,312,890 km (0.113 R)
• M19: 11,597,575 km (0.117 R)
• M20: 17,652,848 km (0.094 R)
• M21: 18,036,118 km (0.111 R)
• M22: 20,537,095 km (0.068 R)
• M23: 28,143,847 km (0.084 R)
• M24: 35,457,987 km (0.099 R)
• M25: 40,403,393 km (0.07 R)
• M26: 40,801,772 km (0.048 R)
• M27: 42,833,162 km (0.094 R)
• M28: 43,664,327 km (0.052 R)
• M29: 44,365,193 km (0.057 R)

Asteroid Belt

Center: 7.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.6

Radius: 4

Gravity: 59.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.69 AU - 10.21 AU

Year: 19372 Days

Day: 17.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,113,767 km

• M1: 50,115 km (0.112 R)
• M2: 970,890 km (0.043 R)
• M3: 1,378,993 km (0.091 R)
• M4: 1,613,114 km (0.117 R)
• M5: 2,548,400 km (0.088 R)
• M6: 2,797,181 km (0.11 R)
• M7: 4,680,020 km (0.091 R)
• M8: 5,247,145 km (0.099 R)
• M9: 12,000,741 km (0.074 R)
• M10: 17,370,856 km (0.067 R)
• M11: 18,811,184 km (0.115 R)
• M12: 20,819,685 km (0.086 R)
• M13: 22,442,673 km (0.096 R)
• M14: 35,232,692 km (0.114 R)
• M15: 35,514,535 km (0.094 R)
• M16: 36,225,723 km (0.032 R)
• M17: 37,529,767 km (0.063 R)
• M18: 46,353,050 km (0.103 R)
• M19: 49,811,453 km (0.116 R)
• M20: 50,702,159 km (0.092 R)
• M21: 53,252,504 km (0.042 R)
• M22: 56,848,687 km (0.097 R)
• M23: 63,265,538 km (0.118 R)
• M24: 67,511,574 km (0.076 R)
• M25: 73,999,784 km (0.113 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: 489 - 13,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit