🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.52 AU - 0.54 AU

Year: 175 Days

Day: 22 Hours

Environment

Temp: 21 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.66 AU

Year: 205 Days

Day: 32.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.22 AU - 1.24 AU

Year: 618 Days

Day: 45.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,388,172 km

• M1: 801,545 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1 AU - 1.62 AU

Year: 679 Days

Day: 28.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2 AU - 2.32 AU

Year: 1438 Days

Day: 35.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 12.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.65 AU - 2.91 AU

Year: 2100 Days

Day: 12.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,388,172 km

• M1: 175,777 km (0.078 R)
• M2: 262,694 km (0.109 R)
• M3: 397,332 km (0.044 R)
• M4: 651,948 km (0.073 R)
• M5: 732,581 km (0.079 R)
• M6: 891,603 km (0.114 R)
• M7: 1,033,572 km (0.105 R)
• M8: 1,115,103 km (0.048 R)
• M9: 1,333,515 km (0.114 R)
• M10: 1,661,434 km (0.081 R)
• M11: 1,968,409 km (0.099 R)
• M12: 2,071,781 km (0.105 R)
• M13: 2,264,463 km (0.1 R)
• M14: 2,772,348 km (0.099 R)
• M15: 3,061,520 km (0.097 R)
• M16: 3,622,812 km (0.058 R)
• M17: 4,204,149 km (0.099 R)
• M18: 4,351,054 km (0.109 R)
• M19: 4,524,588 km (0.059 R)
• M20: 4,637,384 km (0.063 R)
• M21: 5,150,056 km (0.08 R)
• M22: 5,613,660 km (0.051 R)
• M23: 5,857,355 km (0.11 R)
• M24: 6,299,417 km (0.097 R)
• M25: 6,383,491 km (0.104 R)
• M26: 6,623,745 km (0.069 R)
• M27: 6,968,119 km (0.114 R)
• M28: 7,392,080 km (0.076 R)
• M29: 7,689,331 km (0.037 R)
• M30: 7,854,636 km (0.077 R)
• M31: 8,234,465 km (0.055 R)
• M32: 8,388,102 km (0.078 R)
• M33: 8,620,428 km (0.096 R)
• M34: 9,028,231 km (0.036 R)
• M35: 9,202,663 km (0.059 R)
• M36: 9,314,113 km (0.109 R)
• M37: 9,426,162 km (0.103 R)
• M38: 9,603,136 km (0.09 R)
• M39: 9,781,307 km (0.092 R)
• M40: 10,322,103 km (0.062 R)
• M41: 10,654,660 km (0.106 R)
• M42: 10,889,528 km (0.055 R)
• M43: 11,194,109 km (0.116 R)
• M44: 11,467,126 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 15

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.08 AU - 8.62 AU

Year: 9027 Days

Day: 14.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,388,172 km

• M1: 238,010 km (0.102 R)
• M2: 332,257 km (0.079 R)
• M3: 454,329 km (0.106 R)
• M4: 678,426 km (0.09 R)
• M5: 975,677 km (0.095 R)
• M6: 1,262,606 km (0.084 R)
• M7: 1,389,166 km (0.105 R)
• M8: 1,655,899 km (0.09 R)
• M9: 1,755,381 km (0.044 R)
• M10: 2,196,246 km (0.116 R)
• M11: 2,418,549 km (0.105 R)
• M12: 3,745,631 km (0.096 R)
• M13: 3,905,252 km (0.097 R)
• M14: 5,264,199 km (0.083 R)
• M15: 5,473,936 km (0.069 R)
• M16: 5,594,960 km (0.109 R)
• M17: 5,932,603 km (0.037 R)
• M18: 6,213,847 km (0.087 R)
• M19: 6,628,083 km (0.113 R)
• M20: 7,992,715 km (0.111 R)
• M21: 8,130,495 km (0.102 R)
• M22: 8,583,627 km (0.116 R)
• M23: 8,866,666 km (0.086 R)
• M24: 9,807,786 km (0.093 R)
• M25: 9,992,539 km (0.077 R)
• M26: 10,515,683 km (0.105 R)
• M27: 10,895,063 km (0.109 R)
• M28: 11,278,782 km (0.062 R)
• M29: 12,616,935 km (0.079 R)
• M30: 13,101,183 km (0.067 R)
• M31: 13,386,466 km (0.094 R)
• M32: 13,963,316 km (0.068 R)
• M33: 14,674,803 km (0.099 R)
• M34: 14,928,671 km (0.074 R)
• M35: 15,056,278 km (0.09 R)
• M36: 15,785,717 km (0.087 R)
• M37: 16,351,346 km (0.036 R)
• M38: 16,879,277 km (0.11 R)
• M39: 17,636,991 km (0.094 R)
• M40: 17,816,957 km (0.11 R)
• M41: 18,087,879 km (0.11 R)
• M42: 19,093,326 km (0.117 R)
• M43: 20,682,654 km (0.065 R)
• M44: 20,919,916 km (0.11 R)
• M45: 21,301,540 km (0.104 R)
• M46: 21,781,749 km (0.052 R)
• M47: 22,557,564 km (0.067 R)
• M48: 22,997,980 km (0.098 R)
• M49: 24,136,420 km (0.068 R)
• M50: 24,236,201 km (0.035 R)
• M51: 25,141,269 km (0.091 R)
• M52: 25,852,756 km (0.101 R)
• M53: 26,159,731 km (0.058 R)
• M54: 26,984,165 km (0.085 R)
• M55: 27,503,868 km (0.089 R)
• M56: 28,342,214 km (0.043 R)
• M57: 28,870,444 km (0.08 R)
• M58: 30,044,040 km (0.04 R)
• M59: 34,104,724 km (0.088 R)
• M60: 34,610,215 km (0.113 R)
• M61: 34,779,411 km (0.067 R)
• M62: 35,856,515 km (0.086 R)
• M63: 36,256,091 km (0.099 R)
• M64: 37,002,136 km (0.116 R)
• M65: 37,637,328 km (0.101 R)
• M66: 38,567,827 km (0.034 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit