🌌 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: 16.4

Radius: 11.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 49,729,283 km

• M1: 140,622 km (0.117 R)
• M2: 540,946 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 12.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.63 AU - 0.95 AU

Year: 485 Days

Day: 9.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 49,729,283 km

• M1: 151,692 km (0.111 R)
• M2: 561,142 km (0.032 R)
• M3: 1,146,368 km (0.053 R)
• M4: 1,544,000 km (0.104 R)
• M5: 2,096,465 km (0.064 R)
• M6: 2,509,205 km (0.06 R)
• M7: 3,056,284 km (0.07 R)
• M8: 3,604,112 km (0.119 R)
• M9: 3,991,421 km (0.117 R)
• M10: 4,496,014 km (0.05 R)
• M11: 4,994,475 km (0.073 R)
• M12: 5,651,658 km (0.088 R)
• M13: 6,675,805 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 8.1

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.86 AU - 0.96 AU

Year: 599 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,729,283 km

• M1: 100,679 km (0.025 R)
• M2: 359,932 km (0.062 R)
• M3: 641,625 km (0.102 R)
• M4: 909,405 km (0.082 R)
• M5: 1,470,996 km (0.057 R)
• M6: 2,960,542 km (0.063 R)
• M7: 3,871,144 km (0.089 R)
• M8: 4,369,604 km (0.1 R)
• M9: 4,972,783 km (0.115 R)
• M10: 5,229,194 km (0.098 R)
• M11: 5,733,787 km (0.088 R)
• M12: 6,016,078 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 14.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.03 AU - 1.33 AU

Year: 885 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,729,283 km

• M1: 182,809 km (0.1 R)
• M2: 643,420 km (0.049 R)
• M3: 1,232,686 km (0.094 R)
• M4: 1,938,788 km (0.087 R)
• M5: 2,495,741 km (0.094 R)
• M6: 3,222,039 km (0.074 R)
• M7: 3,910,638 km (0.079 R)
• M8: 4,712,483 km (0.096 R)
• M9: 5,547,837 km (0.099 R)
• M10: 6,459,636 km (0.114 R)
• M11: 6,941,192 km (0.113 R)
• M12: 7,469,422 km (0.032 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.6

Radius: 9.5

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.63 AU - 4.17 AU

Year: 5316 Days

Day: 6.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 49,729,283 km

• M1: 118,332 km (0.116 R)
• M2: 447,597 km (0.069 R)
• M3: 807,679 km (0.1 R)
• M4: 1,105,827 km (0.057 R)
• M5: 1,539,661 km (0.097 R)
• M6: 2,556,927 km (0.092 R)
• M7: 2,923,142 km (0.113 R)
• M8: 4,090,754 km (0.082 R)
• M9: 4,516,061 km (0.053 R)
• M10: 4,861,033 km (0.1 R)
• M11: 5,252,082 km (0.105 R)
• M12: 5,694,443 km (0.117 R)
• M13: 6,892,722 km (0.087 R)
• M14: 8,212,325 km (0.046 R)
• M15: 9,434,689 km (0.091 R)
• M16: 10,179,088 km (0.063 R)
• M17: 16,588,758 km (0.114 R)
• M18: 18,599,503 km (0.085 R)
• M19: 23,966,476 km (0.104 R)
• M20: 24,773,856 km (0.049 R)
• M21: 25,432,685 km (0.112 R)
• M22: 26,272,827 km (0.114 R)
• M23: 30,003,947 km (0.096 R)
• M24: 30,470,393 km (0.073 R)
• M25: 32,875,628 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 10.1

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.13 AU - 4.15 AU

Year: 5814 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 49,729,283 km

• M1: 128,804 km (0.118 R)
• M2: 631,153 km (0.062 R)
• M3: 1,214,585 km (0.053 R)
• M4: 2,363,946 km (0.029 R)
• M5: 3,950,132 km (0.062 R)
• M6: 7,037,084 km (0.111 R)
• M7: 7,972,220 km (0.106 R)
• M8: 9,685,565 km (0.086 R)
• M9: 10,884,442 km (0.086 R)
• M10: 11,903,503 km (0.098 R)
• M11: 13,624,476 km (0.119 R)
• M12: 15,019,925 km (0.069 R)
• M13: 17,851,664 km (0.108 R)
• M14: 19,584,007 km (0.068 R)
• M15: 22,249,093 km (0.088 R)
• M16: 24,179,055 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.1

Radius: 3.3

Gravity: 55.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.11 AU - 6.77 AU

Year: 11281 Days

Day: 16.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,729,283 km

• M1: 41,738 km (0.103 R)
• M2: 186,399 km (0.078 R)
• M3: 1,131,857 km (0.038 R)
• M4: 1,746,705 km (0.1 R)
• M5: 2,359,308 km (0.084 R)
• M6: 2,640,402 km (0.12 R)
• M7: 2,854,477 km (0.104 R)
• M8: 3,415,768 km (0.088 R)
• M9: 3,592,443 km (0.094 R)
• M10: 3,775,252 km (0.089 R)
• M11: 4,216,266 km (0.057 R)
• M12: 8,627,608 km (0.115 R)
• M13: 9,786,094 km (0.113 R)
• M14: 9,937,787 km (0.085 R)
• M15: 11,319,323 km (0.101 R)
• M16: 13,005,590 km (0.096 R)
• M17: 13,312,266 km (0.031 R)
• M18: 18,819,861 km (0.043 R)
• M19: 20,175,966 km (0.112 R)
• M20: 32,423,543 km (0.116 R)
• M21: 32,987,078 km (0.078 R)
• M22: 33,442,604 km (0.063 R)
• M23: 43,182,921 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 13,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit