🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.63 AU - 0.79 AU

Year: 209 Days

Day: 12.8 Hours

Environment

Temp: 212 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,317,788 km

• M1: 612,454 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.69 AU - 0.75 AU

Year: 214 Days

Day: 27.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.69 AU - 0.95 AU

Year: 260 Days

Day: 40.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 90.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.06 AU - 1.42 AU

Year: 483 Days

Day: 29.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 63,317,788 km

• M1: 90,208 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.56 AU - 2.1 AU

Year: 866 Days

Day: 12 Hours

Environment

Temp: -52 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,317,788 km

• M1: 815,907 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.03 AU - 3.27 AU

Year: 1509 Days

Day: 46.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.73 AU - 3.83 AU

Year: 2078 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 110.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,317,788 km

• M1: 277,803 km (0.097 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.14 AU - 5.08 AU

Year: 2915 Days

Day: 36.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,317,788 km

• M1: 389,702 km (0.076 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791

Radius: 15

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.47 AU - 6.49 AU

Year: 5116 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 81.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,317,788 km

• M1: 290,968 km (0.103 R)
• M2: 387,010 km (0.084 R)
• M3: 610,359 km (0.114 R)
• M4: 791,522 km (0.055 R)
• M5: 1,078,900 km (0.116 R)
• M6: 1,274,723 km (0.029 R)
• M7: 1,952,402 km (0.099 R)
• M8: 2,329,987 km (0.068 R)
• M9: 2,467,766 km (0.093 R)
• M10: 2,608,538 km (0.111 R)
• M11: 2,731,358 km (0.072 R)
• M12: 2,877,066 km (0.09 R)
• M13: 3,068,402 km (0.114 R)
• M14: 3,242,235 km (0.1 R)
• M15: 3,668,289 km (0.038 R)
• M16: 4,256,359 km (0.053 R)
• M17: 4,377,533 km (0.112 R)
• M18: 4,475,370 km (0.073 R)
• M19: 5,026,788 km (0.112 R)
• M20: 5,573,418 km (0.09 R)
• M21: 5,733,189 km (0.096 R)
• M22: 6,084,594 km (0.041 R)
• M23: 6,194,100 km (0.117 R)
• M24: 6,387,530 km (0.087 R)
• M25: 6,498,831 km (0.046 R)
• M26: 6,639,004 km (0.057 R)
• M27: 7,501,286 km (0.086 R)
• M28: 7,796,592 km (0.079 R)
• M29: 7,915,822 km (0.078 R)
• M30: 9,078,646 km (0.094 R)
• M31: 9,361,835 km (0.118 R)
• M32: 9,584,287 km (0.101 R)
• M33: 9,776,221 km (0.043 R)
• M34: 9,872,711 km (0.098 R)
• M35: 10,066,740 km (0.064 R)
• M36: 10,196,740 km (0.084 R)
• M37: 10,988,412 km (0.115 R)
• M38: 11,561,372 km (0.071 R)
• M39: 12,771,469 km (0.096 R)
• M40: 13,018,306 km (0.032 R)
• M41: 13,338,146 km (0.084 R)
• M42: 13,949,104 km (0.062 R)
• M43: 14,606,138 km (0.087 R)
• M44: 14,716,691 km (0.111 R)
• M45: 15,198,695 km (0.118 R)
• M46: 15,723,634 km (0.095 R)
• M47: 16,484,040 km (0.104 R)
• M48: 16,907,252 km (0.097 R)
• M49: 17,295,309 km (0.032 R)
• M50: 18,000,962 km (0.107 R)
• M51: 18,238,374 km (0.085 R)
• M52: 18,357,304 km (0.089 R)
• M53: 18,916,501 km (0.104 R)
• M54: 19,684,237 km (0.114 R)
• M55: 20,503,286 km (0.107 R)
• M56: 20,751,319 km (0.044 R)
• M57: 21,753,026 km (0.095 R)
• M58: 23,198,890 km (0.063 R)
• M59: 24,500,541 km (0.059 R)
• M60: 24,939,611 km (0.047 R)
• M61: 25,337,092 km (0.108 R)
• M62: 25,781,248 km (0.092 R)
• M63: 26,048,879 km (0.055 R)
• M64: 26,452,195 km (0.114 R)
• M65: 27,038,319 km (0.049 R)
• M66: 27,583,304 km (0.1 R)
• M67: 28,223,583 km (0.07 R)
• M68: 29,146,752 km (0.103 R)
• M69: 29,332,702 km (0.079 R)
• M70: 30,220,715 km (0.098 R)
• M71: 30,597,402 km (0.055 R)
• M72: 31,545,703 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.9

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 9.95 AU - 11.97 AU

Year: 12694 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,317,788 km

• M1: 179,817 km (0.029 R)
• M2: 255,064 km (0.096 R)
• M3: 581,936 km (0.106 R)
• M4: 835,654 km (0.073 R)
• M5: 1,422,077 km (0.085 R)
• M6: 1,500,167 km (0.112 R)
• M7: 1,715,888 km (0.042 R)
• M8: 1,941,930 km (0.037 R)
• M9: 2,208,214 km (0.1 R)
• M10: 2,455,051 km (0.107 R)
• M11: 3,111,337 km (0.047 R)
• M12: 3,248,967 km (0.055 R)
• M13: 3,967,934 km (0.109 R)
• M14: 4,461,308 km (0.083 R)
• M15: 5,381,933 km (0.116 R)
• M16: 5,885,330 km (0.074 R)
• M17: 5,970,601 km (0.077 R)
• M18: 6,491,650 km (0.101 R)
• M19: 6,579,913 km (0.056 R)
• M20: 8,093,843 km (0.085 R)
• M21: 8,284,431 km (0.039 R)
• M22: 8,428,344 km (0.052 R)
• M23: 8,865,319 km (0.113 R)
• M24: 9,210,292 km (0.072 R)
• M25: 9,559,603 km (0.07 R)
• M26: 9,811,975 km (0.068 R)
• M27: 10,426,373 km (0.096 R)
• M28: 10,529,895 km (0.063 R)
• M29: 11,692,420 km (0.114 R)
• M30: 11,908,140 km (0.071 R)
• M31: 13,342,335 km (0.05 R)
• M32: 13,624,476 km (0.058 R)
• M33: 14,482,420 km (0.115 R)
• M34: 14,888,878 km (0.081 R)
• M35: 15,181,491 km (0.079 R)
• M36: 15,831,943 km (0.088 R)
• M37: 16,250,667 km (0.097 R)
• M38: 17,099,037 km (0.076 R)
• M39: 18,586,638 km (0.081 R)
• M40: 19,155,259 km (0.063 R)
• M41: 20,309,407 km (0.119 R)
• M42: 22,216,032 km (0.081 R)
• M43: 23,360,156 km (0.077 R)
• M44: 24,385,500 km (0.063 R)
• M45: 24,592,394 km (0.072 R)
• M46: 25,007,827 km (0.111 R)
• M47: 25,146,804 km (0.095 R)
• M48: 27,477,090 km (0.083 R)
• M49: 27,980,337 km (0.087 R)
• M50: 28,124,549 km (0.062 R)
• M51: 31,436,796 km (0.098 R)
• M52: 31,661,941 km (0.089 R)
• M53: 32,264,970 km (0.069 R)
• M54: 32,643,901 km (0.087 R)
• M55: 32,795,743 km (0.029 R)
• M56: 34,096,945 km (0.09 R)
• M57: 35,884,041 km (0.107 R)
• M58: 36,197,898 km (0.048 R)
• M59: 36,276,586 km (0.103 R)
• M60: 36,355,275 km (0.057 R)
• M61: 37,383,311 km (0.112 R)
• M62: 38,100,483 km (0.043 R)
• M63: 38,260,553 km (0.063 R)
• M64: 38,661,625 km (0.118 R)
• M65: 39,064,043 km (0.063 R)
• M66: 39,386,875 km (0.11 R)
• M67: 39,872,919 km (0.114 R)
• M68: 40,932,969 km (0.091 R)
• M69: 41,919,567 km (0.042 R)
• M70: 42,250,179 km (0.104 R)
• M71: 42,333,056 km (0.104 R)
• M72: 43,665,075 km (0.067 R)
• M73: 43,916,250 km (0.091 R)
• M74: 44,588,693 km (0.107 R)
• M75: 46,284,684 km (0.114 R)
• M76: 46,540,945 km (0.084 R)
• M77: 47,054,813 km (0.119 R)
• M78: 47,656,646 km (0.111 R)
• M79: 48,347,638 km (0.078 R)
• M80: 49,303,269 km (0.07 R)
• M81: 51,144,670 km (0.077 R)
• M82: 51,674,994 km (0.087 R)
• M83: 53,366,198 km (0.117 R)
• M84: 54,714,075 km (0.027 R)
• M85: 55,256,367 km (0.114 R)
• M86: 57,168,527 km (0.078 R)
• M87: 57,718,898 km (0.095 R)
• M88: 58,178,762 km (0.059 R)
• M89: 58,547,670 km (0.088 R)
• M90: 59,009,778 km (0.028 R)
• M91: 60,776,828 km (0.096 R)
• M92: 62,278,342 km (0.108 R)
• M93: 62,939,115 km (0.072 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 10,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit