🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 151 Days

Day: 28.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.55 AU - 0.71 AU

Year: 176 Days

Day: 13.3 Hours

Environment

Temp: 222 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,913,918 km

• M1: 158,574 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.66 AU - 1 AU

Year: 266 Days

Day: 22.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.87 AU - 0.93 AU

Year: 300 Days

Day: 12.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.89 AU - 1.11 AU

Year: 351 Days

Day: 47.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.61 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.82 AU - 2.6 AU

Year: 1155 Days

Day: 31.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.72 AU - 2.7 AU

Year: 1155 Days

Day: 27.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,913,918 km

• M1: 172,786 km (0.091 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.45 AU - 4.85 AU

Year: 3524 Days

Day: 45.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 13.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.61 AU - 9.17 AU

Year: 7789 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,913,918 km

• M1: 216,618 km (0.11 R)
• M2: 314,156 km (0.114 R)
• M3: 476,768 km (0.107 R)
• M4: 610,359 km (0.107 R)
• M5: 773,571 km (0.118 R)
• M6: 1,302,848 km (0.098 R)
• M7: 1,392,158 km (0.113 R)
• M8: 1,539,960 km (0.097 R)
• M9: 1,673,701 km (0.117 R)
• M10: 1,953,449 km (0.047 R)
• M11: 2,141,494 km (0.093 R)
• M12: 2,270,297 km (0.104 R)
• M13: 2,513,543 km (0.053 R)
• M14: 2,626,939 km (0.096 R)
• M15: 2,906,387 km (0.111 R)
• M16: 3,025,617 km (0.106 R)
• M17: 3,269,461 km (0.103 R)
• M18: 3,444,042 km (0.119 R)
• M19: 3,933,526 km (0.087 R)
• M20: 4,119,477 km (0.081 R)
• M21: 4,639,329 km (0.102 R)
• M22: 4,892,898 km (0.066 R)
• M23: 5,007,041 km (0.101 R)
• M24: 5,267,341 km (0.051 R)
• M25: 5,621,290 km (0.107 R)
• M26: 6,477,438 km (0.076 R)
• M27: 7,113,977 km (0.12 R)
• M28: 7,571,447 km (0.069 R)
• M29: 7,703,991 km (0.084 R)
• M30: 8,072,451 km (0.112 R)
• M31: 9,927,614 km (0.089 R)
• M32: 10,549,791 km (0.048 R)
• M33: 10,735,143 km (0.115 R)
• M34: 12,413,033 km (0.073 R)
• M35: 12,687,545 km (0.104 R)
• M36: 13,603,533 km (0.064 R)
• M37: 14,294,226 km (0.054 R)
• M38: 14,747,358 km (0.09 R)
• M39: 15,163,390 km (0.107 R)
• M40: 15,288,902 km (0.108 R)
• M41: 16,049,608 km (0.113 R)
• M42: 17,170,096 km (0.079 R)
• M43: 17,344,676 km (0.059 R)
• M44: 17,519,855 km (0.117 R)
• M45: 17,739,764 km (0.058 R)
• M46: 18,226,705 km (0.085 R)
• M47: 18,628,376 km (0.099 R)
• M48: 19,622,603 km (0.036 R)
• M49: 20,819,685 km (0.068 R)
• M50: 21,427,202 km (0.099 R)
• M51: 22,659,589 km (0.097 R)
• M52: 23,526,210 km (0.072 R)
• M53: 25,690,293 km (0.052 R)
• M54: 26,090,467 km (0.082 R)
• M55: 26,341,791 km (0.083 R)
• M56: 26,492,885 km (0.055 R)
• M57: 26,897,248 km (0.116 R)
• M58: 27,354,569 km (0.109 R)
• M59: 27,456,595 km (0.076 R)
• M60: 27,712,108 km (0.117 R)
• M61: 27,917,207 km (0.09 R)
• M62: 28,638,717 km (0.104 R)
• M63: 29,784,936 km (0.086 R)
• M64: 29,889,804 km (0.098 R)
• M65: 30,100,139 km (0.071 R)
• M66: 30,469,197 km (0.097 R)
• M67: 30,893,007 km (0.116 R)
• M68: 30,999,222 km (0.104 R)
• M69: 31,639,202 km (0.049 R)
• M70: 32,661,404 km (0.078 R)
• M71: 32,823,718 km (0.032 R)
• M72: 33,312,603 km (0.077 R)
• M73: 35,014,728 km (0.047 R)
• M74: 35,125,430 km (0.118 R)
• M75: 35,236,432 km (0.026 R)
• M76: 35,514,086 km (0.087 R)
• M77: 36,183,686 km (0.105 R)
• M78: 37,252,563 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 14.4

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.73 AU - 10.71 AU

Year: 10651 Days

Day: 13.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,913,918 km

• M1: 259,852 km (0.081 R)
• M2: 432,338 km (0.073 R)
• M3: 859,889 km (0.064 R)
• M4: 1,494,932 km (0.075 R)
• M5: 1,606,083 km (0.052 R)
• M6: 2,104,543 km (0.093 R)
• M7: 2,516,236 km (0.098 R)
• M8: 3,239,841 km (0.111 R)
• M9: 3,505,078 km (0.037 R)
• M10: 3,746,828 km (0.12 R)
• M11: 3,838,981 km (0.111 R)
• M12: 3,994,263 km (0.096 R)
• M13: 4,472,827 km (0.069 R)
• M14: 4,603,575 km (0.119 R)
• M15: 4,768,881 km (0.11 R)
• M16: 5,173,693 km (0.106 R)
• M17: 5,380,437 km (0.053 R)
• M18: 5,554,719 km (0.05 R)
• M19: 5,945,019 km (0.088 R)
• M20: 6,089,082 km (0.029 R)
• M21: 6,307,495 km (0.078 R)
• M22: 6,640,051 km (0.115 R)
• M23: 7,245,623 km (0.111 R)
• M24: 7,438,455 km (0.069 R)
• M25: 8,754,019 km (0.088 R)
• M26: 8,959,716 km (0.045 R)
• M27: 9,333,860 km (0.116 R)
• M28: 9,713,240 km (0.083 R)
• M29: 9,969,053 km (0.051 R)
• M30: 10,443,727 km (0.069 R)
• M31: 10,618,158 km (0.086 R)
• M32: 10,925,880 km (0.102 R)
• M33: 11,595,032 km (0.082 R)
• M34: 11,957,507 km (0.073 R)
• M35: 12,508,177 km (0.042 R)
• M36: 13,681,922 km (0.098 R)
• M37: 13,777,216 km (0.119 R)
• M38: 13,968,851 km (0.072 R)
• M39: 14,161,234 km (0.105 R)
• M40: 15,732,161 km (0.055 R)
• M41: 16,133,532 km (0.111 R)
• M42: 16,792,959 km (0.1 R)
• M43: 17,409,452 km (0.056 R)
• M44: 17,512,974 km (0.072 R)
• M45: 17,981,215 km (0.113 R)
• M46: 19,949,175 km (0.053 R)
• M47: 20,383,757 km (0.117 R)
• M48: 21,206,845 km (0.062 R)
• M49: 21,594,752 km (0.093 R)
• M50: 22,659,290 km (0.109 R)
• M51: 23,112,721 km (0.092 R)
• M52: 23,913,369 km (0.083 R)
• M53: 24,606,905 km (0.082 R)
• M54: 24,956,066 km (0.074 R)
• M55: 25,777,359 km (0.065 R)
• M56: 26,250,686 km (0.115 R)
• M57: 28,355,080 km (0.114 R)
• M58: 28,477,002 km (0.113 R)
• M59: 29,150,491 km (0.108 R)
• M60: 30,077,250 km (0.092 R)
• M61: 31,580,410 km (0.079 R)
• M62: 32,915,571 km (0.09 R)
• M63: 33,043,776 km (0.109 R)
• M64: 33,557,944 km (0.111 R)
• M65: 33,880,627 km (0.082 R)
• M66: 35,050,931 km (0.084 R)
• M67: 35,312,727 km (0.064 R)
• M68: 35,904,387 km (0.054 R)
• M69: 36,698,153 km (0.115 R)
• M70: 39,726,463 km (0.077 R)
• M71: 39,863,045 km (0.032 R)
• M72: 41,858,980 km (0.109 R)
• M73: 42,485,047 km (0.105 R)
• M74: 43,114,256 km (0.081 R)
• M75: 43,887,378 km (0.056 R)
• M76: 44,381,799 km (0.087 R)
• M77: 45,733,116 km (0.043 R)
• M78: 46,377,883 km (0.083 R)
• M79: 46,737,367 km (0.107 R)
• M80: 46,953,536 km (0.04 R)
• M81: 47,314,515 km (0.041 R)
• M82: 47,603,987 km (0.092 R)
• M83: 48,039,317 km (0.081 R)
• M84: 48,184,726 km (0.086 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 15,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit