🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 33.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.09 AU

Year: 326 Days

Day: 21.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,081,928 km

• M1: 528,529 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.04 AU - 1.32 AU

Year: 466 Days

Day: 28.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.73 AU - 2.37 AU

Year: 1067 Days

Day: 26.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,081,928 km

• M1: 290,369 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.16 AU - 2.8 AU

Year: 1419 Days

Day: 31.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 11.2

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.78 AU - 9 AU

Year: 7301 Days

Day: 9.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,081,928 km

• M1: 387,458 km (0.111 R)
• M2: 514,317 km (0.103 R)
• M3: 589,565 km (0.092 R)
• M4: 1,084,585 km (0.111 R)
• M5: 1,289,833 km (0.117 R)
• M6: 1,476,232 km (0.041 R)
• M7: 1,772,735 km (0.094 R)
• M8: 1,875,808 km (0.087 R)
• M9: 2,160,941 km (0.089 R)
• M10: 2,575,926 km (0.09 R)
• M11: 2,873,177 km (0.116 R)
• M12: 3,160,853 km (0.081 R)
• M13: 3,329,450 km (0.087 R)
• M14: 3,588,105 km (0.105 R)
• M15: 3,830,902 km (0.074 R)
• M16: 3,988,279 km (0.076 R)
• M17: 4,286,428 km (0.087 R)
• M18: 5,174,291 km (0.087 R)
• M19: 5,805,744 km (0.115 R)
• M20: 6,381,845 km (0.07 R)
• M21: 7,729,572 km (0.058 R)
• M22: 7,871,990 km (0.041 R)
• M23: 8,130,495 km (0.116 R)
• M24: 8,626,561 km (0.095 R)
• M25: 9,252,927 km (0.101 R)
• M26: 9,740,018 km (0.086 R)
• M27: 9,893,954 km (0.115 R)
• M28: 10,141,988 km (0.061 R)
• M29: 10,298,018 km (0.081 R)
• M30: 10,802,761 km (0.105 R)
• M31: 11,250,957 km (0.05 R)
• M32: 11,477,448 km (0.115 R)
• M33: 11,705,285 km (0.109 R)
• M34: 11,803,571 km (0.1 R)
• M35: 12,165,748 km (0.109 R)
• M36: 12,833,852 km (0.051 R)
• M37: 12,935,129 km (0.065 R)
• M38: 13,036,557 km (0.12 R)
• M39: 13,274,417 km (0.065 R)
• M40: 13,376,892 km (0.117 R)
• M41: 13,582,439 km (0.093 R)
• M42: 13,996,826 km (0.109 R)
• M43: 14,275,377 km (0.103 R)
• M44: 14,450,257 km (0.117 R)
• M45: 16,275,949 km (0.116 R)
• M46: 16,458,907 km (0.079 R)
• M47: 16,716,066 km (0.099 R)
• M48: 16,974,571 km (0.093 R)
• M49: 17,346,172 km (0.094 R)
• M50: 18,135,451 km (0.088 R)
• M51: 18,477,132 km (0.085 R)
• M52: 18,974,695 km (0.067 R)
• M53: 19,360,358 km (0.094 R)
• M54: 19,593,132 km (0.086 R)
• M55: 19,748,714 km (0.082 R)
• M56: 20,218,003 km (0.087 R)
• M57: 20,612,043 km (0.073 R)
• M58: 21,128,006 km (0.098 R)
• M59: 21,527,732 km (0.116 R)
• M60: 22,172,648 km (0.073 R)
• M61: 22,334,812 km (0.064 R)
• M62: 22,416,044 km (0.102 R)
• M63: 23,234,045 km (0.114 R)
• M64: 23,357,464 km (0.099 R)
• M65: 23,481,331 km (0.108 R)
• M66: 23,688,075 km (0.088 R)
• M67: 23,770,952 km (0.07 R)
• M68: 24,103,359 km (0.117 R)
• M69: 24,646,848 km (0.096 R)
• M70: 24,814,846 km (0.093 R)
• M71: 25,236,712 km (0.11 R)
• M72: 25,831,214 km (0.116 R)
• M73: 26,387,419 km (0.049 R)
• M74: 28,431,075 km (0.106 R)
• M75: 28,651,433 km (0.103 R)
• M76: 28,872,389 km (0.034 R)
• M77: 29,404,957 km (0.112 R)
• M78: 29,627,858 km (0.071 R)
• M79: 29,761,898 km (0.045 R)
• M80: 29,985,696 km (0.093 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.1

Radius: 6.5

Gravity: 19.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.33 AU - 12.81 AU

Year: 16197 Days

Day: 17.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,081,928 km

• M1: 150,795 km (0.067 R)
• M2: 749,037 km (0.042 R)
• M3: 934,987 km (0.057 R)
• M4: 1,754,633 km (0.119 R)
• M5: 2,034,232 km (0.078 R)
• M6: 3,514,503 km (0.044 R)
• M7: 3,708,531 km (0.109 R)
• M8: 3,826,564 km (0.069 R)
• M9: 4,026,127 km (0.078 R)
• M10: 5,426,663 km (0.11 R)
• M11: 5,471,243 km (0.078 R)
• M12: 5,605,881 km (0.101 R)
• M13: 6,108,679 km (0.106 R)
• M14: 6,578,118 km (0.075 R)
• M15: 6,962,135 km (0.087 R)
• M16: 7,452,368 km (0.118 R)
• M17: 7,903,106 km (0.055 R)
• M18: 9,041,845 km (0.11 R)
• M19: 9,094,803 km (0.112 R)
• M20: 9,147,910 km (0.107 R)
• M21: 9,361,236 km (0.119 R)
• M22: 9,414,792 km (0.076 R)
• M23: 9,576,208 km (0.077 R)
• M24: 10,731,403 km (0.106 R)
• M25: 11,411,026 km (0.072 R)
• M26: 11,698,404 km (0.103 R)
• M27: 13,170,447 km (0.106 R)
• M28: 13,958,678 km (0.089 R)
• M29: 15,453,759 km (0.029 R)
• M30: 15,580,618 km (0.118 R)
• M31: 15,835,383 km (0.059 R)
• M32: 16,091,645 km (0.092 R)
• M33: 17,392,847 km (0.081 R)
• M34: 17,723,458 km (0.119 R)
• M35: 17,989,443 km (0.112 R)
• M36: 18,660,090 km (0.086 R)
• M37: 18,727,709 km (0.088 R)
• M38: 20,581,226 km (0.105 R)
• M39: 21,212,080 km (0.075 R)
• M40: 21,636,041 km (0.065 R)
• M41: 22,277,367 km (0.115 R)
• M42: 22,636,252 km (0.098 R)
• M43: 24,238,296 km (0.118 R)
• M44: 26,102,884 km (0.08 R)
• M45: 26,785,200 km (0.095 R)
• M46: 26,861,494 km (0.075 R)
• M47: 29,415,878 km (0.101 R)
• M48: 29,809,620 km (0.075 R)
• M49: 30,761,810 km (0.107 R)
• M50: 30,841,546 km (0.097 R)
• M51: 30,921,431 km (0.088 R)
• M52: 33,021,935 km (0.115 R)
• M53: 34,918,088 km (0.064 R)
• M54: 35,837,367 km (0.064 R)
• M55: 36,005,365 km (0.113 R)
• M56: 36,426,633 km (0.072 R)
• M57: 37,870,701 km (0.106 R)
• M58: 38,642,776 km (0.089 R)
• M59: 40,726,973 km (0.104 R)
• M60: 41,165,744 km (0.043 R)
• M61: 41,694,273 km (0.086 R)
• M62: 42,136,484 km (0.111 R)
• M63: 42,402,619 km (0.108 R)
• M64: 43,562,002 km (0.115 R)
• M65: 43,741,370 km (0.12 R)
• M66: 44,370,878 km (0.077 R)
• M67: 44,461,086 km (0.091 R)
• M68: 46,460,312 km (0.036 R)
• M69: 46,551,865 km (0.083 R)
• M70: 46,735,123 km (0.039 R)
• M71: 46,918,679 km (0.095 R)
• M72: 47,102,535 km (0.064 R)
• M73: 47,562,997 km (0.061 R)
• M74: 48,117,706 km (0.12 R)
• M75: 49,888,048 km (0.056 R)
• M76: 53,492,309 km (0.116 R)
• M77: 54,551,163 km (0.044 R)
• M78: 55,422,720 km (0.11 R)
• M79: 56,006,301 km (0.095 R)
• M80: 57,670,727 km (0.09 R)
• M81: 59,848,872 km (0.068 R)
• M82: 60,747,507 km (0.103 R)
• M83: 61,048,198 km (0.113 R)
• M84: 61,650,778 km (0.068 R)
• M85: 62,861,923 km (0.117 R)
• M86: 64,591,274 km (0.085 R)
• M87: 64,898,099 km (0.095 R)
• M88: 66,852,296 km (0.081 R)
• M89: 67,888,561 km (0.104 R)
• M90: 67,992,382 km (0.114 R)
• M91: 69,034,481 km (0.113 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 11,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit