🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.4

Radius: 8.7

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.01 AU - 1.01 AU

Year: 645 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,506,663 km

• M1: 108,159 km (0.062 R)
• M2: 449,691 km (0.086 R)
• M3: 723,156 km (0.088 R)
• M4: 1,275,621 km (0.105 R)
• M5: 2,174,854 km (0.117 R)
• M6: 2,531,046 km (0.119 R)
• M7: 3,196,458 km (0.055 R)
• M8: 3,671,730 km (0.035 R)
• M9: 4,137,728 km (0.11 R)
• M10: 5,253,129 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 12.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.65 AU - 1.93 AU

Year: 1523 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,506,663 km

• M1: 155,582 km (0.115 R)
• M2: 692,638 km (0.091 R)
• M3: 1,144,723 km (0.117 R)
• M4: 2,324,601 km (0.08 R)
• M5: 2,753,498 km (0.102 R)
• M6: 5,975,388 km (0.105 R)
• M7: 8,410,991 km (0.078 R)
• M8: 11,480,440 km (0.112 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 12.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.44 AU - 2.82 AU

Year: 2712 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,506,663 km

• M1: 155,432 km (0.053 R)
• M2: 610,808 km (0.117 R)
• M3: 1,200,224 km (0.104 R)
• M4: 1,799,214 km (0.114 R)
• M5: 2,807,653 km (0.057 R)
• M6: 3,258,990 km (0.098 R)
• M7: 3,700,902 km (0.087 R)
• M8: 4,683,760 km (0.037 R)
• M9: 5,651,209 km (0.101 R)
• M10: 6,689,418 km (0.081 R)
• M11: 10,649,723 km (0.075 R)
• M12: 11,214,604 km (0.032 R)
• M13: 11,714,710 km (0.114 R)
• M14: 12,537,050 km (0.063 R)
• M15: 13,075,901 km (0.073 R)
• M16: 13,677,135 km (0.08 R)
• M17: 16,427,193 km (0.111 R)
• M18: 16,964,249 km (0.085 R)
• M19: 18,936,547 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 11.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.65 AU - 3.47 AU

Year: 3403 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,506,663 km

• M1: 138,079 km (0.115 R)
• M2: 591,510 km (0.106 R)
• M3: 1,585,887 km (0.101 R)
• M4: 1,947,465 km (0.075 R)
• M5: 2,481,679 km (0.05 R)
• M6: 2,991,359 km (0.062 R)
• M7: 3,512,857 km (0.105 R)
• M8: 4,531,768 km (0.118 R)
• M9: 5,373,107 km (0.069 R)
• M10: 5,871,716 km (0.097 R)
• M11: 6,315,424 km (0.103 R)
• M12: 7,555,590 km (0.072 R)
• M13: 9,540,604 km (0.071 R)
• M14: 9,960,376 km (0.068 R)
• M15: 10,352,771 km (0.038 R)
• M16: 11,721,292 km (0.102 R)
• M17: 12,114,585 km (0.093 R)
• M18: 13,442,416 km (0.105 R)
• M19: 14,117,252 km (0.076 R)
• M20: 17,777,463 km (0.092 R)
• M21: 19,066,249 km (0.046 R)
• M22: 19,794,940 km (0.118 R)
• M23: 20,605,312 km (0.111 R)
• M24: 21,050,664 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.5

Radius: 14.2

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.9 AU - 4.44 AU

Year: 4470 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 45,506,663 km

• M1: 188,643 km (0.118 R)
• M2: 734,825 km (0.078 R)
• M3: 1,678,787 km (0.043 R)
• M4: 2,651,622 km (0.096 R)
• M5: 4,517,257 km (0.111 R)
• M6: 5,219,171 km (0.117 R)
• M7: 5,993,040 km (0.094 R)
• M8: 9,625,725 km (0.056 R)
• M9: 10,436,396 km (0.111 R)
• M10: 14,034,973 km (0.047 R)
• M11: 17,380,430 km (0.047 R)
• M12: 19,040,069 km (0.064 R)
• M13: 22,821,305 km (0.115 R)
• M14: 24,730,772 km (0.116 R)
• M15: 26,333,264 km (0.099 R)
• M16: 28,260,833 km (0.117 R)
• M17: 29,302,932 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 14.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.39 AU - 4.11 AU

Year: 4617 Days

Day: 14.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 45,506,663 km

• M1: 180,415 km (0.102 R)
• M2: 747,690 km (0.107 R)
• M3: 1,336,059 km (0.09 R)
• M4: 1,922,632 km (0.067 R)
• M5: 2,962,337 km (0.107 R)
• M6: 5,003,301 km (0.115 R)
• M7: 6,105,987 km (0.1 R)
• M8: 7,503,380 km (0.093 R)
• M9: 8,636,584 km (0.074 R)
• M10: 10,135,256 km (0.107 R)
• M11: 10,834,626 km (0.097 R)
• M12: 11,565,860 km (0.103 R)
• M13: 12,427,843 km (0.042 R)
• M14: 13,332,312 km (0.078 R)
• M15: 13,800,703 km (0.085 R)
• M16: 19,908,485 km (0.114 R)
• M17: 20,659,316 km (0.114 R)
• M18: 21,928,654 km (0.058 R)
• M19: 24,082,116 km (0.065 R)
• M20: 24,700,254 km (0.114 R)
• M21: 26,291,975 km (0.068 R)
• M22: 27,866,643 km (0.102 R)
• M23: 28,376,622 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.1

Radius: 4.1

Gravity: 27.31 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.56 AU - 8.06 AU

Year: 11299 Days

Day: 19.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,506,663 km

• M1: 53,257 km (0.119 R)
• M2: 210,634 km (0.094 R)
• M3: 868,565 km (0.118 R)
• M4: 1,379,143 km (0.089 R)
• M5: 1,933,852 km (0.102 R)
• M6: 2,207,317 km (0.102 R)
• M7: 3,589,900 km (0.11 R)
• M8: 5,431,599 km (0.031 R)
• M9: 7,863,911 km (0.102 R)
• M10: 10,166,970 km (0.062 R)
• M11: 11,689,877 km (0.091 R)
• M12: 13,906,917 km (0.038 R)
• M13: 14,280,762 km (0.105 R)
• M14: 14,597,461 km (0.104 R)
• M15: 17,301,592 km (0.103 R)
• M16: 20,321,674 km (0.045 R)
• M17: 22,804,550 km (0.068 R)
• M18: 37,926,351 km (0.092 R)
• M19: 44,693,411 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit