🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.1

Radius: 9.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.64 AU - 0.82 AU

Year: 397 Days

Day: 11.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,921,021 km

• M1: 116,836 km (0.096 R)
• M2: 509,231 km (0.109 R)
• M3: 856,897 km (0.097 R)
• M4: 1,157,738 km (0.084 R)
• M5: 1,547,889 km (0.086 R)
• M6: 2,548,400 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 8.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.95 AU

Year: 438 Days

Day: 5.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,921,021 km

• M1: 109,506 km (0.1 R)
• M2: 504,893 km (0.11 R)
• M3: 794,664 km (0.057 R)
• M4: 2,028,098 km (0.09 R)
• M5: 2,289,895 km (0.1 R)
• M6: 2,661,197 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.84 AU - 1.04 AU

Year: 579 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 59,921,021 km

• M1: 175,329 km (0.058 R)
• M2: 842,386 km (0.094 R)
• M3: 1,730,099 km (0.111 R)
• M4: 2,226,465 km (0.053 R)
• M5: 3,082,315 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.2

Radius: 8.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.12 AU - 1.48 AU

Year: 942 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,921,021 km

• M1: 110,852 km (0.111 R)
• M2: 415,732 km (0.115 R)
• M3: 733,329 km (0.055 R)
• M4: 1,024,147 km (0.096 R)
• M5: 1,350,121 km (0.071 R)
• M6: 1,887,925 km (0.116 R)
• M7: 3,500,291 km (0.03 R)
• M8: 4,063,377 km (0.111 R)
• M9: 4,685,555 km (0.087 R)
• M10: 5,502,958 km (0.097 R)
• M11: 5,875,307 km (0.11 R)
• M12: 7,049,201 km (0.078 R)
• M13: 7,996,305 km (0.11 R)
• M14: 8,526,331 km (0.061 R)

Asteroid Belt

Center: 1.59 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 10

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.72 AU - 2.04 AU

Year: 1639 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,921,021 km

• M1: 126,410 km (0.089 R)
• M2: 581,038 km (0.071 R)
• M3: 971,339 km (0.06 R)
• M4: 1,622,239 km (0.119 R)
• M5: 2,884,247 km (0.1 R)
• M6: 3,245,376 km (0.04 R)
• M7: 3,573,444 km (0.113 R)
• M8: 5,326,881 km (0.088 R)
• M9: 5,926,619 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 12.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.51 AU - 5.59 AU

Year: 6171 Days

Day: 7.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 59,921,021 km

• M1: 156,629 km (0.098 R)
• M2: 602,580 km (0.098 R)
• M3: 1,288,486 km (0.103 R)
• M4: 2,016,430 km (0.111 R)
• M5: 2,730,760 km (0.104 R)
• M6: 4,240,052 km (0.047 R)
• M7: 6,519,326 km (0.104 R)
• M8: 6,978,591 km (0.077 R)
• M9: 7,459,548 km (0.117 R)
• M10: 8,364,915 km (0.1 R)
• M11: 10,973,303 km (0.087 R)
• M12: 12,091,397 km (0.082 R)
• M13: 12,624,116 km (0.068 R)
• M14: 13,172,392 km (0.063 R)
• M15: 13,966,756 km (0.052 R)
• M16: 15,526,464 km (0.092 R)
• M17: 17,333,008 km (0.064 R)
• M18: 20,003,479 km (0.099 R)
• M19: 20,523,781 km (0.119 R)
• M20: 24,507,123 km (0.071 R)
• M21: 25,361,477 km (0.115 R)
• M22: 28,978,454 km (0.111 R)
• M23: 29,645,062 km (0.092 R)
• M24: 30,517,068 km (0.101 R)
• M25: 33,547,622 km (0.082 R)
• M26: 35,567,492 km (0.047 R)
• M27: 36,441,742 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 6.8

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.11 AU - 7.99 AU

Year: 11902 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,921,021 km

• M1: 84,523 km (0.1 R)
• M2: 439,369 km (0.075 R)
• M3: 1,088,474 km (0.03 R)
• M4: 1,342,641 km (0.069 R)
• M5: 1,574,368 km (0.047 R)
• M6: 2,100,952 km (0.067 R)
• M7: 2,694,258 km (0.032 R)
• M8: 3,115,525 km (0.107 R)
• M9: 3,525,872 km (0.059 R)
• M10: 3,744,285 km (0.049 R)
• M11: 4,423,459 km (0.088 R)
• M12: 5,758,172 km (0.079 R)
• M13: 6,785,011 km (0.057 R)
• M14: 7,836,684 km (0.095 R)
• M15: 9,454,436 km (0.107 R)
• M16: 9,877,798 km (0.116 R)
• M17: 12,436,370 km (0.104 R)
• M18: 13,009,180 km (0.043 R)
• M19: 13,533,222 km (0.108 R)
• M20: 14,345,239 km (0.086 R)
• M21: 16,290,610 km (0.112 R)
• M22: 18,323,944 km (0.065 R)
• M23: 18,982,175 km (0.086 R)
• M24: 19,401,497 km (0.108 R)
• M25: 19,656,113 km (0.063 R)
• M26: 23,940,596 km (0.101 R)
• M27: 24,727,032 km (0.119 R)
• M28: 29,029,616 km (0.115 R)
• M29: 29,474,371 km (0.052 R)
• M30: 32,120,308 km (0.074 R)
• M31: 51,549,033 km (0.107 R)
• M32: 55,034,214 km (0.082 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit