🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.14 AU - 2.6 AU

Year: 1301 Days

Day: 24.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.48 AU - 5.14 AU

Year: 3189 Days

Day: 33.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,571,911 km

• M1: 38,297 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 10.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.23 AU - 5.75 AU

Year: 4585 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,571,911 km

• M1: 126,859 km (0.105 R)
• M2: 563,086 km (0.08 R)
• M3: 1,083,388 km (0.114 R)
• M4: 1,464,114 km (0.071 R)
• M5: 1,868,926 km (0.116 R)
• M6: 4,459,213 km (0.029 R)
• M7: 5,733,488 km (0.09 R)
• M8: 6,750,604 km (0.042 R)
• M9: 8,025,178 km (0.086 R)
• M10: 9,453,389 km (0.109 R)
• M11: 11,810,901 km (0.051 R)
• M12: 15,236,244 km (0.114 R)
• M13: 16,357,779 km (0.118 R)
• M14: 17,413,342 km (0.077 R)
• M15: 18,265,451 km (0.098 R)
• M16: 20,718,108 km (0.102 R)
• M17: 22,446,562 km (0.059 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.6

Radius: 13.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.15 AU - 7.01 AU

Year: 6016 Days

Day: 10.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,571,911 km

• M1: 242,349 km (0.095 R)
• M2: 737,667 km (0.047 R)
• M3: 1,199,476 km (0.102 R)
• M4: 1,833,771 km (0.051 R)
• M5: 2,337,018 km (0.105 R)
• M6: 3,720,798 km (0.1 R)
• M7: 4,177,969 km (0.052 R)
• M8: 5,383,728 km (0.101 R)
• M9: 6,003,662 km (0.107 R)
• M10: 6,533,537 km (0.089 R)
• M11: 8,193,775 km (0.03 R)
• M12: 10,445,073 km (0.102 R)
• M13: 11,917,714 km (0.092 R)
• M14: 13,636,744 km (0.065 R)
• M15: 16,073,992 km (0.11 R)
• M16: 17,897,141 km (0.098 R)
• M17: 20,218,751 km (0.077 R)
• M18: 26,845,487 km (0.038 R)
• M19: 32,222,185 km (0.111 R)
• M20: 35,109,124 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 9

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.46 AU - 9.92 AU

Year: 9131 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,571,911 km

• M1: 115,639 km (0.116 R)
• M2: 429,196 km (0.12 R)
• M3: 911,350 km (0.066 R)
• M4: 1,645,128 km (0.084 R)
• M5: 1,927,269 km (0.102 R)
• M6: 2,421,541 km (0.094 R)
• M7: 3,838,233 km (0.108 R)
• M8: 4,947,052 km (0.048 R)
• M9: 5,674,397 km (0.107 R)
• M10: 6,116,010 km (0.083 R)
• M11: 6,953,459 km (0.05 R)
• M12: 7,990,022 km (0.084 R)
• M13: 8,371,796 km (0.08 R)
• M14: 8,944,756 km (0.11 R)
• M15: 9,925,370 km (0.112 R)
• M16: 10,668,572 km (0.113 R)
• M17: 11,608,645 km (0.088 R)
• M18: 12,154,378 km (0.067 R)
• M19: 12,831,608 km (0.096 R)
• M20: 14,887,232 km (0.052 R)
• M21: 16,806,423 km (0.092 R)
• M22: 17,504,896 km (0.074 R)
• M23: 20,414,724 km (0.072 R)
• M24: 22,608,577 km (0.047 R)
• M25: 27,172,957 km (0.057 R)
• M26: 27,459,138 km (0.038 R)
• M27: 27,940,544 km (0.058 R)
• M28: 29,418,720 km (0.114 R)
• M29: 29,922,865 km (0.078 R)
• M30: 30,228,195 km (0.099 R)
• M31: 37,835,695 km (0.027 R)
• M32: 40,755,098 km (0.105 R)
• M33: 41,507,724 km (0.084 R)
• M34: 42,269,626 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.3

Radius: 3.4

Gravity: 34.89 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.9 AU - 17.78 AU

Year: 20377 Days

Day: 18.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,571,911 km

• M1: 42,785 km (0.113 R)
• M2: 219,310 km (0.087 R)
• M3: 683,662 km (0.119 R)
• M4: 1,014,722 km (0.103 R)
• M5: 1,583,793 km (0.116 R)
• M6: 1,767,200 km (0.075 R)
• M7: 2,319,365 km (0.1 R)
• M8: 3,667,691 km (0.087 R)
• M9: 5,539,160 km (0.102 R)
• M10: 7,001,779 km (0.103 R)
• M11: 8,012,013 km (0.032 R)
• M12: 10,259,871 km (0.118 R)
• M13: 10,778,377 km (0.114 R)
• M14: 11,133,672 km (0.083 R)
• M15: 12,118,924 km (0.081 R)
• M16: 13,430,598 km (0.094 R)
• M17: 13,911,106 km (0.083 R)
• M18: 16,254,706 km (0.032 R)
• M19: 16,800,290 km (0.086 R)
• M20: 17,927,809 km (0.057 R)
• M21: 18,510,044 km (0.057 R)
• M22: 18,763,463 km (0.043 R)
• M23: 19,976,552 km (0.061 R)
• M24: 20,874,288 km (0.091 R)
• M25: 25,874,448 km (0.08 R)
• M26: 27,156,950 km (0.086 R)
• M27: 27,265,708 km (0.106 R)
• M28: 29,847,917 km (0.076 R)
• M29: 36,673,469 km (0.11 R)
• M30: 37,880,874 km (0.085 R)
• M31: 38,700,520 km (0.032 R)
• M32: 48,509,802 km (0.082 R)
• M33: 50,290,765 km (0.106 R)
• M34: 53,128,038 km (0.119 R)
• M35: 54,499,402 km (0.098 R)
• M36: 55,019,703 km (0.091 R)
• M37: 55,193,835 km (0.104 R)
• M38: 58,754,713 km (0.089 R)
• M39: 59,484,901 km (0.114 R)
• M40: 61,523,770 km (0.101 R)
• M41: 62,655,328 km (0.079 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit