🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.7

Radius: 10.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 7.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,937,484 km

• M1: 139,575 km (0.094 R)
• M2: 550,969 km (0.095 R)
• M3: 914,193 km (0.095 R)
• M4: 1,286,242 km (0.09 R)
• M5: 2,141,045 km (0.087 R)
• M6: 2,514,142 km (0.053 R)
• M7: 2,989,863 km (0.042 R)
• M8: 3,682,800 km (0.088 R)
• M9: 4,185,449 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.7

Radius: 14.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 466 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,937,484 km

• M1: 185,352 km (0.111 R)
• M2: 654,939 km (0.108 R)
• M3: 1,353,412 km (0.069 R)
• M4: 2,059,364 km (0.087 R)
• M5: 2,583,555 km (0.09 R)
• M6: 3,471,568 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.2

Radius: 10.3

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.76 AU - 1.06 AU

Year: 599 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,937,484 km

• M1: 128,056 km (0.088 R)
• M2: 708,196 km (0.104 R)
• M3: 1,112,709 km (0.05 R)
• M4: 1,794,127 km (0.094 R)
• M5: 2,171,114 km (0.117 R)
• M6: 4,018,049 km (0.11 R)
• M7: 5,195,983 km (0.068 R)
• M8: 5,723,016 km (0.08 R)
• M9: 6,528,601 km (0.092 R)
• M10: 6,948,073 km (0.057 R)
• M11: 7,702,794 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.2

Radius: 8.1

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.71 AU - 1.99 AU

Year: 1737 Days

Day: 5.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,937,484 km

• M1: 100,679 km (0.078 R)
• M2: 366,664 km (0.098 R)
• M3: 1,151,754 km (0.086 R)
• M4: 1,443,320 km (0.04 R)
• M5: 2,032,885 km (0.108 R)
• M6: 2,383,393 km (0.109 R)
• M7: 3,110,289 km (0.08 R)
• M8: 4,266,232 km (0.079 R)
• M9: 5,590,173 km (0.08 R)
• M10: 8,477,861 km (0.119 R)
• M11: 9,834,714 km (0.074 R)
• M12: 11,254,397 km (0.103 R)
• M13: 12,113,089 km (0.101 R)
• M14: 12,805,877 km (0.07 R)
• M15: 15,369,386 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 14

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.96 AU - 2.06 AU

Year: 1967 Days

Day: 8 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,937,484 km

• M1: 175,628 km (0.098 R)
• M2: 695,032 km (0.11 R)
• M3: 1,238,970 km (0.076 R)
• M4: 2,031,539 km (0.03 R)
• M5: 3,000,933 km (0.097 R)
• M6: 3,442,397 km (0.059 R)
• M7: 4,525,784 km (0.116 R)
• M8: 5,547,388 km (0.106 R)
• M9: 6,650,972 km (0.075 R)
• M10: 8,326,917 km (0.115 R)
• M11: 9,291,374 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.4

Radius: 11.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.52 AU - 2.66 AU

Year: 2877 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,937,484 km

• M1: 138,079 km (0.09 R)
• M2: 602,431 km (0.092 R)
• M3: 959,072 km (0.102 R)
• M4: 1,310,477 km (0.099 R)
• M5: 1,795,773 km (0.098 R)
• M6: 2,179,791 km (0.111 R)
• M7: 2,933,315 km (0.104 R)
• M8: 4,136,232 km (0.101 R)
• M9: 6,063,650 km (0.115 R)
• M10: 7,455,060 km (0.037 R)
• M11: 9,444,114 km (0.06 R)
• M12: 10,115,658 km (0.082 R)
• M13: 11,141,601 km (0.06 R)
• M14: 11,637,966 km (0.051 R)
• M15: 12,322,676 km (0.087 R)
• M16: 13,170,297 km (0.119 R)
• M17: 13,538,757 km (0.097 R)
• M18: 14,685,425 km (0.091 R)
• M19: 15,740,838 km (0.044 R)
• M20: 18,399,491 km (0.099 R)
• M21: 18,918,446 km (0.08 R)
• M22: 19,328,793 km (0.094 R)
• M23: 20,350,247 km (0.055 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 7.1

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.74 AU - 8.1 AU

Year: 13951 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,937,484 km

• M1: 89,460 km (0.054 R)
• M2: 315,502 km (0.078 R)
• M3: 708,346 km (0.06 R)
• M4: 990,188 km (0.111 R)
• M5: 1,214,735 km (0.093 R)
• M6: 1,547,889 km (0.053 R)
• M7: 1,923,529 km (0.076 R)
• M8: 2,200,285 km (0.115 R)
• M9: 2,676,456 km (0.094 R)
• M10: 3,503,732 km (0.107 R)
• M11: 4,490,778 km (0.093 R)
• M12: 5,838,057 km (0.09 R)
• M13: 6,067,091 km (0.108 R)
• M14: 6,502,421 km (0.059 R)
• M15: 8,358,781 km (0.118 R)
• M16: 9,670,306 km (0.104 R)
• M17: 11,113,775 km (0.038 R)
• M18: 12,131,789 km (0.074 R)
• M19: 12,822,781 km (0.099 R)
• M20: 17,927,958 km (0.118 R)
• M21: 20,441,053 km (0.073 R)
• M22: 20,793,057 km (0.091 R)
• M23: 22,895,505 km (0.065 R)
• M24: 25,438,370 km (0.09 R)
• M25: 28,163,445 km (0.034 R)
• M26: 34,062,538 km (0.117 R)
• M27: 34,433,091 km (0.083 R)
• M28: 39,228,002 km (0.072 R)
• M29: 42,565,232 km (0.052 R)
• M30: 43,139,239 km (0.053 R)
• M31: 51,078,099 km (0.069 R)
• M32: 54,373,889 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit