🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.81 AU - 0.81 AU

Year: 273 Days

Day: 15.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,077,113 km

• M1: 223,350 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.67 AU - 0.99 AU

Year: 283 Days

Day: 33.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.39 AU

Year: 486 Days

Day: 16.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,077,113 km

• M1: 660,923 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.19 AU - 1.27 AU

Year: 511 Days

Day: 47.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.18 AU - 1.58 AU

Year: 608 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,077,113 km

• M1: 49,666 km (0.06 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.28 AU - 1.6 AU

Year: 648 Days

Day: 29.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.45 AU - 1.47 AU

Year: 661 Days

Day: 39.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,077,113 km

• M1: 83,625 km (0.081 R)
• M2: 322,383 km (0.086 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.76 AU - 2.94 AU

Year: 1803 Days

Day: 40.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.1

Radius: 14.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 6.91 AU - 8.47 AU

Year: 7991 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,077,113 km

• M1: 200,910 km (0.064 R)
• M2: 354,098 km (0.06 R)
• M3: 1,074,113 km (0.101 R)
• M4: 1,746,106 km (0.058 R)
• M5: 2,008,351 km (0.037 R)
• M6: 2,135,360 km (0.118 R)
• M7: 2,302,760 km (0.119 R)
• M8: 2,436,052 km (0.066 R)
• M9: 2,750,656 km (0.06 R)
• M10: 2,892,624 km (0.069 R)
• M11: 3,750,568 km (0.098 R)
• M12: 3,863,215 km (0.064 R)
• M13: 4,255,012 km (0.117 R)
• M14: 4,539,248 km (0.065 R)
• M15: 5,226,950 km (0.108 R)
• M16: 5,353,210 km (0.115 R)
• M17: 5,608,873 km (0.098 R)
• M18: 6,239,129 km (0.096 R)
• M19: 7,030,801 km (0.059 R)
• M20: 7,538,237 km (0.034 R)
• M21: 7,652,529 km (0.026 R)
• M22: 8,145,305 km (0.105 R)
• M23: 8,499,253 km (0.114 R)
• M24: 9,591,617 km (0.118 R)
• M25: 10,059,858 km (0.085 R)
• M26: 10,986,318 km (0.048 R)
• M27: 11,214,006 km (0.095 R)
• M28: 11,377,666 km (0.075 R)
• M29: 11,608,047 km (0.045 R)
• M30: 12,207,785 km (0.116 R)
• M31: 12,410,041 km (0.095 R)
• M32: 12,613,195 km (0.103 R)
• M33: 12,886,061 km (0.051 R)
• M34: 12,988,835 km (0.106 R)
• M35: 13,576,456 km (0.06 R)
• M36: 14,031,831 km (0.034 R)
• M37: 14,279,117 km (0.085 R)
• M38: 14,456,540 km (0.037 R)
• M39: 14,957,543 km (0.074 R)
• M40: 15,355,174 km (0.104 R)
• M41: 16,271,760 km (0.034 R)
• M42: 16,755,560 km (0.098 R)
• M43: 19,244,270 km (0.11 R)
• M44: 19,558,575 km (0.113 R)
• M45: 19,835,032 km (0.075 R)
• M46: 20,072,893 km (0.104 R)
• M47: 20,591,698 km (0.056 R)
• M48: 20,792,458 km (0.076 R)
• M49: 20,913,184 km (0.026 R)
• M50: 21,846,525 km (0.085 R)
• M51: 22,297,862 km (0.104 R)
• M52: 22,504,008 km (0.074 R)
• M53: 22,793,629 km (0.114 R)
• M54: 23,042,859 km (0.103 R)
• M55: 25,026,677 km (0.091 R)
• M56: 25,542,041 km (0.119 R)
• M57: 26,277,913 km (0.102 R)
• M58: 27,152,762 km (0.117 R)
• M59: 27,505,364 km (0.11 R)
• M60: 27,637,907 km (0.098 R)
• M61: 28,438,106 km (0.114 R)
• M62: 28,751,364 km (0.112 R)
• M63: 29,065,819 km (0.087 R)
• M64: 29,879,482 km (0.108 R)
• M65: 29,970,288 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.8

Radius: 13

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.19 AU - 11.35 AU

Year: 13245 Days

Day: 13.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,077,113 km

• M1: 221,554 km (0.084 R)
• M2: 384,467 km (0.088 R)
• M3: 831,615 km (0.086 R)
• M4: 1,441,824 km (0.077 R)
• M5: 1,542,952 km (0.069 R)
• M6: 1,725,761 km (0.116 R)
• M7: 1,971,700 km (0.093 R)
• M8: 2,652,370 km (0.043 R)
• M9: 2,841,462 km (0.076 R)
• M10: 3,266,619 km (0.114 R)
• M11: 3,504,181 km (0.108 R)
• M12: 4,214,022 km (0.112 R)
• M13: 4,398,477 km (0.111 R)
• M14: 5,281,403 km (0.075 R)
• M15: 5,601,243 km (0.086 R)
• M16: 5,804,397 km (0.08 R)
• M17: 6,218,335 km (0.077 R)
• M18: 6,344,296 km (0.113 R)
• M19: 7,338,823 km (0.093 R)
• M20: 8,614,294 km (0.1 R)
• M21: 9,086,425 km (0.117 R)
• M22: 9,470,293 km (0.084 R)
• M23: 10,353,369 km (0.093 R)
• M24: 10,703,877 km (0.088 R)
• M25: 12,567,867 km (0.054 R)
• M26: 13,211,437 km (0.103 R)
• M27: 14,196,688 km (0.115 R)
• M28: 14,642,191 km (0.038 R)
• M29: 16,179,758 km (0.059 R)
• M30: 16,820,785 km (0.092 R)
• M31: 17,470,189 km (0.094 R)
• M32: 17,589,119 km (0.114 R)
• M33: 18,188,109 km (0.064 R)
• M34: 18,732,795 km (0.105 R)
• M35: 19,098,861 km (0.097 R)
• M36: 19,714,307 km (0.093 R)
• M37: 20,712,723 km (0.057 R)
• M38: 21,535,960 km (0.063 R)
• M39: 22,047,884 km (0.029 R)
• M40: 23,937,155 km (0.098 R)
• M41: 24,135,522 km (0.111 R)
• M42: 24,467,480 km (0.109 R)
• M43: 24,734,063 km (0.065 R)
• M44: 25,001,694 km (0.106 R)
• M45: 25,674,735 km (0.067 R)
• M46: 25,945,656 km (0.089 R)
• M47: 26,149,558 km (0.108 R)
• M48: 26,285,692 km (0.062 R)
• M49: 27,314,626 km (0.078 R)
• M50: 27,729,910 km (0.111 R)
• M51: 29,058,638 km (0.103 R)
• M52: 29,199,709 km (0.053 R)
• M53: 30,050,921 km (0.088 R)
• M54: 30,264,996 km (0.086 R)
• M55: 31,560,214 km (0.098 R)
• M56: 32,726,629 km (0.077 R)
• M57: 34,502,655 km (0.081 R)
• M58: 34,652,103 km (0.08 R)
• M59: 36,766,369 km (0.051 R)
• M60: 39,233,687 km (0.108 R)
• M61: 40,487,317 km (0.089 R)
• M62: 40,644,844 km (0.07 R)
• M63: 41,515,503 km (0.108 R)
• M64: 41,992,870 km (0.108 R)
• M65: 42,632,401 km (0.098 R)
• M66: 44,895,817 km (0.081 R)
• M67: 45,304,070 km (0.082 R)
• M68: 45,467,730 km (0.112 R)
• M69: 47,946,118 km (0.063 R)
• M70: 48,029,444 km (0.086 R)
• M71: 48,446,971 km (0.12 R)
• M72: 49,033,694 km (0.102 R)
• M73: 49,454,064 km (0.114 R)
• M74: 49,707,034 km (0.116 R)
• M75: 51,403,624 km (0.093 R)
• M76: 51,916,295 km (0.053 R)
• M77: 52,087,585 km (0.116 R)
• M78: 52,173,305 km (0.056 R)
• M79: 52,860,707 km (0.08 R)
• M80: 52,946,875 km (0.098 R)
• M81: 53,205,530 km (0.111 R)
• M82: 54,070,804 km (0.07 R)
• M83: 54,679,368 km (0.116 R)
• M84: 56,430,411 km (0.078 R)
• M85: 56,606,488 km (0.091 R)
• M86: 56,870,977 km (0.065 R)
• M87: 57,666,987 km (0.036 R)
• M88: 58,644,908 km (0.068 R)
• M89: 59,359,538 km (0.078 R)
• M90: 59,628,365 km (0.076 R)
• M91: 59,987,250 km (0.11 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: 417 - 14,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit