🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.8

Radius: 14.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 6.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 48,813,260 km

• M1: 177,872 km (0.062 R)
• M2: 694,733 km (0.069 R)
• M3: 1,350,570 km (0.105 R)
• M4: 2,440,390 km (0.115 R)
• M5: 2,945,582 km (0.052 R)
• M6: 3,572,996 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 8.5

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,813,260 km

• M1: 105,766 km (0.079 R)
• M2: 376,987 km (0.084 R)
• M3: 797,656 km (0.113 R)
• M4: 1,117,496 km (0.117 R)
• M5: 1,510,191 km (0.103 R)
• M6: 2,198,490 km (0.097 R)
• M7: 2,933,465 km (0.08 R)
• M8: 3,461,844 km (0.117 R)
• M9: 3,823,273 km (0.089 R)
• M10: 4,495,566 km (0.1 R)
• M11: 4,794,462 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 13.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.6 AU - 1 AU

Year: 485 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,813,260 km

• M1: 170,392 km (0.052 R)
• M2: 680,670 km (0.051 R)
• M3: 1,949,260 km (0.047 R)
• M4: 2,651,622 km (0.09 R)
• M5: 3,719,901 km (0.103 R)
• M6: 4,551,964 km (0.069 R)
• M7: 5,057,754 km (0.081 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673

Radius: 14.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.64 AU - 2.04 AU

Year: 1693 Days

Day: 13.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,813,260 km

• M1: 177,872 km (0.116 R)
• M2: 690,843 km (0.117 R)
• M3: 1,388,268 km (0.049 R)
• M4: 2,021,965 km (0.107 R)
• M5: 2,640,253 km (0.12 R)
• M6: 3,351,740 km (0.08 R)
• M7: 4,706,947 km (0.118 R)
• M8: 6,327,840 km (0.12 R)
• M9: 6,987,118 km (0.107 R)
• M10: 7,861,219 km (0.115 R)
• M11: 8,684,904 km (0.034 R)
• M12: 9,244,251 km (0.117 R)
• M13: 10,264,060 km (0.077 R)
• M14: 11,176,307 km (0.039 R)
• M15: 12,103,665 km (0.056 R)
• M16: 13,405,764 km (0.097 R)
• M17: 14,538,968 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.1

Radius: 14.4

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.02 AU - 4.86 AU

Year: 6345 Days

Day: 8.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 48,813,260 km

• M1: 179,069 km (0.104 R)
• M2: 1,083,837 km (0.099 R)
• M3: 1,680,732 km (0.051 R)
• M4: 2,208,364 km (0.115 R)
• M5: 3,841,524 km (0.027 R)
• M6: 4,941,666 km (0.083 R)
• M7: 5,753,833 km (0.093 R)
• M8: 6,276,229 km (0.077 R)
• M9: 6,759,131 km (0.088 R)
• M10: 8,860,233 km (0.112 R)
• M11: 9,876,302 km (0.102 R)
• M12: 10,772,991 km (0.068 R)
• M13: 13,906,618 km (0.098 R)
• M14: 16,738,655 km (0.067 R)
• M15: 18,780,965 km (0.094 R)
• M16: 21,214,025 km (0.098 R)
• M17: 23,684,784 km (0.066 R)
• M18: 25,118,380 km (0.075 R)
• M19: 26,341,791 km (0.039 R)
• M20: 27,330,633 km (0.093 R)
• M21: 28,250,959 km (0.053 R)
• M22: 28,718,752 km (0.104 R)
• M23: 29,382,518 km (0.062 R)
• M24: 30,250,784 km (0.053 R)
• M25: 34,424,714 km (0.075 R)
• M26: 35,933,708 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 13.2

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.38 AU - 5.04 AU

Year: 6933 Days

Day: 7.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,813,260 km

• M1: 164,109 km (0.074 R)
• M2: 925,412 km (0.108 R)
• M3: 1,395,599 km (0.12 R)
• M4: 1,811,481 km (0.059 R)
• M5: 2,623,199 km (0.099 R)
• M6: 3,063,016 km (0.117 R)
• M7: 4,118,429 km (0.088 R)
• M8: 4,772,022 km (0.068 R)
• M9: 5,433,395 km (0.056 R)
• M10: 6,287,150 km (0.104 R)
• M11: 7,676,166 km (0.115 R)
• M12: 8,102,669 km (0.049 R)
• M13: 8,710,037 km (0.066 R)
• M14: 11,005,167 km (0.115 R)
• M15: 12,110,247 km (0.117 R)
• M16: 15,995,453 km (0.115 R)
• M17: 16,437,515 km (0.078 R)
• M18: 17,346,172 km (0.094 R)
• M19: 19,692,465 km (0.055 R)
• M20: 21,547,479 km (0.092 R)
• M21: 24,838,034 km (0.101 R)
• M22: 26,121,434 km (0.111 R)
• M23: 33,005,180 km (0.049 R)
• M24: 34,660,630 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.1

Radius: 7

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.38 AU - 6.44 AU

Year: 11007 Days

Day: 21.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 48,813,260 km

• M1: 87,066 km (0.111 R)
• M2: 371,152 km (0.112 R)
• M3: 591,809 km (0.075 R)
• M4: 1,133,952 km (0.104 R)
• M5: 1,822,252 km (0.063 R)
• M6: 2,285,556 km (0.06 R)
• M7: 2,955,306 km (0.117 R)
• M8: 3,252,557 km (0.097 R)
• M9: 3,594,986 km (0.027 R)
• M10: 3,827,611 km (0.103 R)
• M11: 4,209,534 km (0.086 R)
• M12: 4,986,247 km (0.092 R)
• M13: 5,925,572 km (0.101 R)
• M14: 6,177,794 km (0.038 R)
• M15: 8,922,167 km (0.114 R)
• M16: 9,792,228 km (0.103 R)
• M17: 10,094,416 km (0.114 R)
• M18: 10,402,886 km (0.079 R)
• M19: 11,038,528 km (0.1 R)
• M20: 12,040,235 km (0.079 R)
• M21: 13,592,463 km (0.104 R)
• M22: 14,676,598 km (0.114 R)
• M23: 18,198,282 km (0.082 R)
• M24: 21,140,722 km (0.098 R)
• M25: 22,245,652 km (0.074 R)
• M26: 27,249,103 km (0.119 R)
• M27: 28,454,562 km (0.053 R)
• M28: 35,372,117 km (0.114 R)
• M29: 36,443,687 km (0.089 R)
• M30: 36,684,839 km (0.098 R)
• M31: 37,414,278 km (0.087 R)
• M32: 39,280,362 km (0.093 R)
• M33: 40,429,273 km (0.047 R)
• M34: 42,793,967 km (0.094 R)
• M35: 43,602,244 km (0.03 R)
• M36: 46,370,254 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 18,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit