🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.3

Radius: 11.4

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 636 Days

Day: 13.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 44,220,861 km

• M1: 141,819 km (0.099 R)
• M2: 505,192 km (0.117 R)
• M3: 934,687 km (0.074 R)
• M4: 1,732,792 km (0.079 R)
• M5: 2,664,637 km (0.093 R)
• M6: 3,718,105 km (0.11 R)
• M7: 4,080,282 km (0.119 R)
• M8: 4,978,617 km (0.057 R)
• M9: 5,697,734 km (0.087 R)
• M10: 6,567,197 km (0.094 R)
• M11: 7,187,280 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240

Radius: 8.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.9 AU - 2.12 AU

Year: 1840 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 44,220,861 km

• M1: 102,026 km (0.06 R)
• M2: 379,979 km (0.099 R)
• M3: 715,227 km (0.111 R)
• M4: 3,537,242 km (0.038 R)
• M5: 4,762,598 km (0.112 R)
• M6: 6,918,303 km (0.086 R)
• M7: 7,710,723 km (0.088 R)
• M8: 10,016,325 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.6

Radius: 12.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.86 AU - 2.32 AU

Year: 1951 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,220,861 km

• M1: 155,133 km (0.107 R)
• M2: 610,210 km (0.068 R)
• M3: 1,073,066 km (0.097 R)
• M4: 1,785,899 km (0.117 R)
• M5: 2,422,887 km (0.09 R)
• M6: 2,958,597 km (0.11 R)
• M7: 4,154,482 km (0.068 R)
• M8: 4,819,894 km (0.081 R)
• M9: 5,416,191 km (0.065 R)
• M10: 6,061,407 km (0.112 R)
• M11: 8,746,838 km (0.119 R)
• M12: 10,730,655 km (0.085 R)
• M13: 14,422,731 km (0.105 R)
• M14: 15,569,099 km (0.109 R)
• M15: 16,237,203 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.7

Radius: 8.9

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.37 AU - 2.65 AU

Year: 2568 Days

Day: 14.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,220,861 km

• M1: 110,702 km (0.115 R)
• M2: 391,797 km (0.116 R)
• M3: 899,682 km (0.052 R)
• M4: 1,519,914 km (0.085 R)
• M5: 1,913,207 km (0.087 R)
• M6: 2,251,897 km (0.09 R)
• M7: 2,557,376 km (0.105 R)
• M8: 3,444,940 km (0.111 R)
• M9: 4,169,442 km (0.092 R)
• M10: 5,225,454 km (0.099 R)
• M11: 6,671,915 km (0.098 R)
• M12: 7,071,791 km (0.12 R)
• M13: 7,548,260 km (0.041 R)
• M14: 7,856,731 km (0.049 R)
• M15: 8,765,986 km (0.119 R)
• M16: 9,141,776 km (0.11 R)
• M17: 9,889,018 km (0.108 R)
• M18: 10,637,905 km (0.077 R)
• M19: 12,805,578 km (0.083 R)
• M20: 15,105,795 km (0.09 R)
• M21: 16,923,558 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.9

Radius: 12.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.74 AU - 5.32 AU

Year: 6225 Days

Day: 7.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,220,861 km

• M1: 156,779 km (0.118 R)
• M2: 637,885 km (0.057 R)
• M3: 1,347,278 km (0.087 R)
• M4: 1,862,194 km (0.068 R)
• M5: 2,611,231 km (0.104 R)
• M6: 3,318,679 km (0.07 R)
• M7: 3,820,580 km (0.105 R)
• M8: 4,655,486 km (0.08 R)
• M9: 5,729,000 km (0.077 R)
• M10: 8,440,611 km (0.092 R)
• M11: 9,381,432 km (0.101 R)
• M12: 10,898,654 km (0.095 R)
• M13: 12,114,436 km (0.084 R)
• M14: 13,097,593 km (0.068 R)
• M15: 15,577,925 km (0.063 R)
• M16: 16,552,855 km (0.025 R)
• M17: 18,356,407 km (0.052 R)
• M18: 20,003,629 km (0.104 R)
• M19: 21,672,842 km (0.084 R)
• M20: 22,198,828 km (0.12 R)
• M21: 22,656,448 km (0.083 R)
• M22: 27,236,536 km (0.07 R)
• M23: 27,761,176 km (0.111 R)

Asteroid Belt

Center: 4.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628

Radius: 8.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.82 AU - 5.8 AU

Year: 7901 Days

Day: 11.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,220,861 km

• M1: 109,506 km (0.043 R)
• M2: 403,765 km (0.073 R)
• M3: 685,906 km (0.08 R)
• M4: 1,326,335 km (0.11 R)
• M5: 1,810,882 km (0.08 R)
• M6: 2,152,414 km (0.104 R)
• M7: 2,687,526 km (0.026 R)
• M8: 3,113,132 km (0.074 R)
• M9: 4,335,795 km (0.118 R)
• M10: 5,070,171 km (0.061 R)
• M11: 6,017,724 km (0.118 R)
• M12: 6,358,508 km (0.072 R)
• M13: 8,054,499 km (0.075 R)
• M14: 8,426,848 km (0.105 R)
• M15: 8,984,998 km (0.081 R)
• M16: 10,222,920 km (0.086 R)
• M17: 11,261,578 km (0.106 R)
• M18: 11,675,216 km (0.069 R)
• M19: 12,368,902 km (0.04 R)
• M20: 13,374,498 km (0.058 R)
• M21: 14,074,616 km (0.067 R)
• M22: 16,387,400 km (0.103 R)
• M23: 16,918,771 km (0.037 R)
• M24: 18,942,232 km (0.103 R)
• M25: 22,474,537 km (0.068 R)
• M26: 24,053,692 km (0.104 R)
• M27: 25,351,603 km (0.067 R)
• M28: 26,695,590 km (0.083 R)
• M29: 29,916,732 km (0.051 R)
• M30: 30,710,797 km (0.09 R)
• M31: 32,444,337 km (0.104 R)
• M32: 39,676,048 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.1

Radius: 5

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6 AU - 8.38 AU

Year: 12448 Days

Day: 17.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 44,220,861 km

• M1: 62,981 km (0.118 R)
• M2: 233,073 km (0.113 R)
• M3: 507,137 km (0.115 R)
• M4: 950,844 km (0.053 R)
• M5: 1,707,510 km (0.078 R)
• M6: 2,139,698 km (0.111 R)
• M7: 3,172,971 km (0.085 R)
• M8: 3,622,363 km (0.106 R)
• M9: 4,735,221 km (0.059 R)
• M10: 5,068,825 km (0.107 R)
• M11: 6,379,302 km (0.076 R)
• M12: 6,562,260 km (0.099 R)
• M13: 6,977,095 km (0.039 R)
• M14: 8,197,066 km (0.056 R)
• M15: 9,840,847 km (0.117 R)
• M16: 10,484,866 km (0.117 R)
• M17: 14,008,494 km (0.086 R)
• M18: 16,068,307 km (0.089 R)
• M19: 16,890,048 km (0.069 R)
• M20: 17,667,658 km (0.103 R)
• M21: 21,423,313 km (0.05 R)
• M22: 21,586,973 km (0.119 R)
• M23: 22,166,515 km (0.065 R)
• M24: 24,678,114 km (0.065 R)
• M25: 25,402,915 km (0.047 R)
• M26: 39,130,913 km (0.115 R)
• M27: 39,621,295 km (0.07 R)
• M28: 41,370,094 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 10,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit