🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 201 Days

Day: 35.7 Hours

Environment

Temp: 121 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,232,302 km

• M1: 56,249 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.83 AU - 1.11 AU

Year: 366 Days

Day: 17.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.25 AU - 1.29 AU

Year: 548 Days

Day: 21.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.07 AU - 2.17 AU

Year: 1182 Days

Day: 15.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.19 AU - 3.15 AU

Year: 1670 Days

Day: 16.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.8

Radius: 14.9

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.38 AU - 10.26 AU

Year: 9189 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,232,302 km

• M1: 192,532 km (0.102 R)
• M2: 350,358 km (0.115 R)
• M3: 488,437 km (0.092 R)
• M4: 587,920 km (0.113 R)
• M5: 707,748 km (0.113 R)
• M6: 801,097 km (0.119 R)
• M7: 976,425 km (0.081 R)
• M8: 1,096,702 km (0.084 R)
• M9: 1,208,302 km (0.102 R)
• M10: 1,309,281 km (0.082 R)
• M11: 1,428,660 km (0.098 R)
• M12: 1,599,052 km (0.039 R)
• M13: 2,460,137 km (0.057 R)
• M14: 2,939,149 km (0.079 R)
• M15: 3,118,966 km (0.099 R)
• M16: 3,220,393 km (0.042 R)
• M17: 3,426,838 km (0.039 R)
• M18: 3,531,707 km (0.03 R)
• M19: 3,874,884 km (0.106 R)
• M20: 4,183,953 km (0.086 R)
• M21: 4,296,451 km (0.096 R)
• M22: 4,897,535 km (0.108 R)
• M23: 5,159,930 km (0.091 R)
• M24: 5,280,805 km (0.114 R)
• M25: 5,848,978 km (0.027 R)
• M26: 6,051,234 km (0.072 R)
• M27: 6,963,332 km (0.055 R)
• M28: 7,124,150 km (0.106 R)
• M29: 7,367,546 km (0.088 R)
• M30: 7,918,514 km (0.086 R)
• M31: 8,058,389 km (0.066 R)
• M32: 8,199,010 km (0.104 R)
• M33: 8,397,377 km (0.112 R)
• M34: 8,625,963 km (0.033 R)
• M35: 8,798,898 km (0.076 R)
• M36: 9,324,286 km (0.118 R)
• M37: 9,442,468 km (0.112 R)
• M38: 9,590,869 km (0.091 R)
• M39: 9,740,168 km (0.043 R)
• M40: 10,314,175 km (0.084 R)
• M41: 10,806,202 km (0.09 R)
• M42: 11,055,133 km (0.04 R)
• M43: 11,813,445 km (0.098 R)
• M44: 12,263,435 km (0.084 R)
• M45: 12,523,287 km (0.061 R)
• M46: 13,213,681 km (0.079 R)
• M47: 13,882,982 km (0.117 R)
• M48: 14,085,836 km (0.116 R)
• M49: 14,357,955 km (0.062 R)
• M50: 14,838,314 km (0.103 R)
• M51: 14,976,542 km (0.102 R)
• M52: 15,463,782 km (0.041 R)
• M53: 15,850,343 km (0.091 R)
• M54: 16,812,557 km (0.114 R)
• M55: 17,028,875 km (0.112 R)
• M56: 17,137,483 km (0.115 R)
• M57: 18,532,334 km (0.114 R)
• M58: 18,942,980 km (0.043 R)
• M59: 19,055,478 km (0.113 R)
• M60: 20,039,981 km (0.106 R)
• M61: 20,307,761 km (0.105 R)
• M62: 21,547,479 km (0.082 R)
• M63: 21,664,913 km (0.105 R)
• M64: 22,018,712 km (0.082 R)
• M65: 22,295,169 km (0.075 R)
• M66: 22,533,030 km (0.082 R)
• M67: 23,533,241 km (0.093 R)
• M68: 25,452,881 km (0.095 R)
• M69: 25,618,486 km (0.064 R)
• M70: 25,826,128 km (0.106 R)
• M71: 26,159,432 km (0.055 R)
• M72: 27,083,647 km (0.111 R)
• M73: 27,549,645 km (0.053 R)
• M74: 27,975,699 km (0.045 R)
• M75: 29,007,027 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.1

Radius: 8.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.85 AU - 11.97 AU

Year: 11945 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,232,302 km

• M1: 137,630 km (0.115 R)
• M2: 262,993 km (0.054 R)
• M3: 317,746 km (0.11 R)
• M4: 433,385 km (0.118 R)
• M5: 533,167 km (0.109 R)
• M6: 619,186 km (0.08 R)
• M7: 806,333 km (0.049 R)
• M8: 945,907 km (0.106 R)
• M9: 1,039,107 km (0.092 R)
• M10: 1,249,441 km (0.099 R)
• M11: 1,694,495 km (0.041 R)
• M12: 1,809,087 km (0.041 R)
• M13: 2,221,379 km (0.054 R)
• M14: 2,365,442 km (0.108 R)
• M15: 2,738,838 km (0.12 R)
• M16: 2,835,179 km (0.09 R)
• M17: 2,932,567 km (0.109 R)
• M18: 4,231,675 km (0.088 R)
• M19: 4,501,400 km (0.073 R)
• M20: 4,592,505 km (0.048 R)
• M21: 4,776,810 km (0.049 R)
• M22: 4,869,859 km (0.086 R)
• M23: 5,344,085 km (0.099 R)
• M24: 6,387,530 km (0.048 R)
• M25: 7,064,610 km (0.054 R)
• M26: 7,465,532 km (0.065 R)
• M27: 7,736,903 km (0.117 R)
• M28: 8,233,717 km (0.111 R)
• M29: 8,485,939 km (0.111 R)
• M30: 8,655,583 km (0.078 R)
• M31: 8,998,162 km (0.087 R)
• M32: 9,667,164 km (0.092 R)
• M33: 9,992,839 km (0.111 R)
• M34: 10,112,068 km (0.11 R)
• M35: 10,291,885 km (0.119 R)
• M36: 10,685,327 km (0.072 R)
• M37: 11,083,557 km (0.119 R)
• M38: 11,517,989 km (0.054 R)
• M39: 11,894,826 km (0.113 R)
• M40: 12,148,245 km (0.114 R)
• M41: 12,435,473 km (0.065 R)
• M42: 12,789,571 km (0.088 R)
• M43: 13,147,110 km (0.071 R)
• M44: 13,706,007 km (0.078 R)
• M45: 13,938,482 km (0.068 R)
• M46: 14,138,794 km (0.07 R)
• M47: 14,542,110 km (0.114 R)
• M48: 14,779,222 km (0.096 R)
• M49: 15,394,668 km (0.098 R)
• M50: 16,579,932 km (0.038 R)
• M51: 16,792,211 km (0.092 R)
• M52: 17,975,381 km (0.087 R)
• M53: 18,047,936 km (0.118 R)
• M54: 18,485,510 km (0.084 R)
• M55: 18,705,568 km (0.105 R)
• M56: 19,296,629 km (0.087 R)
• M57: 19,781,476 km (0.103 R)
• M58: 19,931,373 km (0.047 R)
• M59: 20,157,116 km (0.053 R)
• M60: 20,459,304 km (0.072 R)
• M61: 21,413,439 km (0.064 R)
• M62: 22,694,895 km (0.118 R)
• M63: 22,851,972 km (0.114 R)
• M64: 23,563,011 km (0.082 R)
• M65: 23,881,505 km (0.101 R)
• M66: 24,041,126 km (0.051 R)
• M67: 24,241,288 km (0.025 R)
• M68: 24,321,472 km (0.109 R)
• M69: 24,442,048 km (0.115 R)
• M70: 24,683,649 km (0.087 R)
• M71: 24,764,282 km (0.043 R)
• M72: 25,006,930 km (0.072 R)
• M73: 25,494,619 km (0.106 R)
• M74: 26,190,847 km (0.119 R)
• M75: 26,273,126 km (0.095 R)
• M76: 26,768,893 km (0.102 R)
• M77: 26,934,797 km (0.088 R)
• M78: 28,148,036 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 450 - 17,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit