🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.56 AU - 2.6 AU

Year: 1096 Days

Day: 41 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.04 AU - 2.24 AU

Year: 1143 Days

Day: 44 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.79 AU - 3.53 AU

Year: 2052 Days

Day: 39.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.74 AU - 3.6 AU

Year: 2061 Days

Day: 33.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837

Radius: 10.8

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.24 AU - 6.6 AU

Year: 4609 Days

Day: 5.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,937,544 km

• M1: 247,435 km (0.06 R)
• M2: 316,848 km (0.054 R)
• M3: 581,637 km (0.117 R)
• M4: 698,024 km (0.04 R)
• M5: 784,790 km (0.093 R)
• M6: 1,184,815 km (0.043 R)
• M7: 1,290,581 km (0.078 R)
• M8: 1,610,870 km (0.106 R)
• M9: 1,815,071 km (0.088 R)
• M10: 1,973,944 km (0.095 R)
• M11: 2,211,805 km (0.049 R)
• M12: 2,305,752 km (0.074 R)
• M13: 2,595,972 km (0.071 R)
• M14: 3,063,764 km (0.089 R)
• M15: 3,169,081 km (0.048 R)
• M16: 3,668,738 km (0.058 R)
• M17: 3,848,555 km (0.09 R)
• M18: 3,962,249 km (0.091 R)
• M19: 4,428,845 km (0.082 R)
• M20: 4,572,160 km (0.115 R)
• M21: 4,765,889 km (0.104 R)
• M22: 4,962,311 km (0.075 R)
• M23: 5,136,293 km (0.088 R)
• M24: 5,287,088 km (0.101 R)
• M25: 5,878,748 km (0.071 R)
• M26: 5,957,586 km (0.092 R)
• M27: 6,383,491 km (0.074 R)
• M28: 6,545,804 km (0.11 R)
• M29: 6,654,861 km (0.086 R)
• M30: 6,957,647 km (0.119 R)
• M31: 7,152,723 km (0.066 R)
• M32: 7,548,409 km (0.078 R)
• M33: 7,777,593 km (0.11 R)
• M34: 8,538,747 km (0.093 R)
• M35: 9,079,544 km (0.113 R)
• M36: 9,292,870 km (0.093 R)
• M37: 9,569,626 km (0.087 R)
• M38: 10,800,069 km (0.116 R)
• M39: 11,352,085 km (0.076 R)
• M40: 11,614,928 km (0.088 R)
• M41: 11,879,866 km (0.1 R)
• M42: 12,180,259 km (0.054 R)
• M43: 12,584,771 km (0.073 R)
• M44: 13,580,495 km (0.085 R)
• M45: 13,789,782 km (0.117 R)
• M46: 14,176,044 km (0.089 R)
• M47: 14,317,414 km (0.104 R)
• M48: 14,494,837 km (0.047 R)
• M49: 14,708,612 km (0.029 R)
• M50: 14,815,874 km (0.111 R)
• M51: 14,923,435 km (0.071 R)
• M52: 15,903,151 km (0.11 R)
• M53: 16,679,415 km (0.114 R)
• M54: 16,978,461 km (0.111 R)
• M55: 17,317,001 km (0.091 R)
• M56: 17,581,789 km (0.088 R)
• M57: 17,771,778 km (0.079 R)
• M58: 17,847,924 km (0.107 R)
• M59: 18,077,257 km (0.037 R)
• M60: 19,316,077 km (0.114 R)
• M61: 20,025,021 km (0.068 R)
• M62: 20,183,745 km (0.113 R)
• M63: 20,542,331 km (0.098 R)
• M64: 20,622,366 km (0.059 R)
• M65: 20,983,645 km (0.088 R)
• M66: 21,753,026 km (0.062 R)
• M67: 21,916,088 km (0.072 R)
• M68: 23,947,627 km (0.101 R)
• M69: 24,242,784 km (0.117 R)
• M70: 24,327,307 km (0.062 R)
• M71: 24,879,323 km (0.051 R)
• M72: 25,092,649 km (0.088 R)
• M73: 25,564,182 km (0.073 R)
• M74: 25,909,005 km (0.088 R)
• M75: 26,646,822 km (0.101 R)
• M76: 26,996,432 km (0.069 R)
• M77: 27,303,706 km (0.119 R)
• M78: 28,232,110 km (0.086 R)
• M79: 28,677,762 km (0.113 R)
• M80: 28,901,561 km (0.112 R)
• M81: 29,621,426 km (0.097 R)
• M82: 29,892,946 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.6

Radius: 8.9

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.11 AU - 11.33 AU

Year: 10226 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 51,937,544 km

• M1: 189,840 km (0.085 R)
• M2: 590,463 km (0.098 R)
• M3: 953,836 km (0.118 R)
• M4: 1,092,214 km (0.116 R)
• M5: 1,265,448 km (0.102 R)
• M6: 1,507,199 km (0.09 R)
• M7: 1,711,400 km (0.111 R)
• M8: 2,001,470 km (0.114 R)
• M9: 2,079,261 km (0.052 R)
• M10: 3,128,540 km (0.092 R)
• M11: 3,390,037 km (0.115 R)
• M12: 3,550,406 km (0.088 R)
• M13: 3,740,844 km (0.114 R)
• M14: 4,404,161 km (0.04 R)
• M15: 4,535,359 km (0.058 R)
• M16: 4,638,282 km (0.114 R)
• M17: 4,756,913 km (0.114 R)
• M18: 4,982,058 km (0.03 R)
• M19: 5,164,717 km (0.095 R)
• M20: 5,334,211 km (0.094 R)
• M21: 5,662,728 km (0.05 R)
• M22: 5,773,580 km (0.116 R)
• M23: 5,885,330 km (0.084 R)
• M24: 6,290,291 km (0.111 R)
• M25: 6,637,358 km (0.052 R)
• M26: 6,922,941 km (0.107 R)
• M27: 7,281,228 km (0.109 R)
• M28: 7,715,809 km (0.054 R)
• M29: 7,874,234 km (0.105 R)
• M30: 8,033,854 km (0.076 R)
• M31: 8,482,798 km (0.089 R)
• M32: 9,180,672 km (0.031 R)
• M33: 9,367,519 km (0.118 R)
• M34: 9,423,768 km (0.104 R)
• M35: 9,763,804 km (0.114 R)
• M36: 9,897,096 km (0.077 R)
• M37: 10,011,837 km (0.092 R)
• M38: 10,242,667 km (0.107 R)
• M39: 10,475,292 km (0.107 R)
• M40: 11,624,054 km (0.041 R)
• M41: 11,805,965 km (0.062 R)
• M42: 11,907,392 km (0.054 R)
• M43: 12,009,119 km (0.06 R)
• M44: 12,131,490 km (0.077 R)
• M45: 12,233,964 km (0.092 R)
• M46: 12,604,817 km (0.082 R)
• M47: 12,666,901 km (0.092 R)
• M48: 12,812,459 km (0.102 R)
• M49: 12,958,467 km (0.113 R)
• M50: 13,399,930 km (0.078 R)
• M51: 14,189,657 km (0.052 R)
• M52: 14,405,677 km (0.044 R)
• M53: 14,557,668 km (0.065 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.7

Radius: 12.7

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.58 AU - 11.84 AU

Year: 13709 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,937,544 km

• M1: 234,719 km (0.1 R)
• M2: 400,473 km (0.12 R)
• M3: 572,212 km (0.058 R)
• M4: 918,980 km (0.055 R)
• M5: 1,770,790 km (0.063 R)
• M6: 2,418,848 km (0.099 R)
• M7: 2,501,426 km (0.115 R)
• M8: 3,256,746 km (0.09 R)
• M9: 3,502,984 km (0.111 R)
• M10: 3,628,347 km (0.112 R)
• M11: 4,719,962 km (0.04 R)
• M12: 5,105,327 km (0.116 R)
• M13: 5,319,850 km (0.101 R)
• M14: 5,501,013 km (0.077 R)
• M15: 5,647,469 km (0.103 R)
• M16: 6,904,091 km (0.097 R)
• M17: 7,665,844 km (0.095 R)
• M18: 8,077,687 km (0.079 R)
• M19: 8,794,111 km (0.075 R)
• M20: 8,879,830 km (0.114 R)
• M21: 8,965,700 km (0.098 R)
• M22: 9,051,868 km (0.043 R)
• M23: 9,181,719 km (0.079 R)
• M24: 9,973,840 km (0.081 R)
• M25: 10,242,817 km (0.104 R)
• M26: 10,696,248 km (0.095 R)
• M27: 11,435,710 km (0.043 R)
• M28: 12,191,628 km (0.102 R)
• M29: 14,403,133 km (0.109 R)
• M30: 14,504,262 km (0.108 R)
• M31: 15,270,502 km (0.111 R)
• M32: 16,523,683 km (0.038 R)
• M33: 16,682,706 km (0.12 R)
• M34: 17,002,097 km (0.055 R)
• M35: 18,190,951 km (0.095 R)
• M36: 18,300,308 km (0.08 R)
• M37: 19,239,034 km (0.117 R)
• M38: 19,350,485 km (0.047 R)
• M39: 19,686,182 km (0.057 R)
• M40: 20,762,090 km (0.119 R)
• M41: 21,567,076 km (0.05 R)
• M42: 22,148,264 km (0.077 R)
• M43: 22,852,571 km (0.089 R)
• M44: 23,385,588 km (0.071 R)
• M45: 23,683,437 km (0.031 R)
• M46: 23,922,794 km (0.097 R)
• M47: 24,584,764 km (0.086 R)
• M48: 24,948,437 km (0.044 R)
• M49: 25,865,472 km (0.105 R)
• M50: 26,050,225 km (0.04 R)
• M51: 28,300,925 km (0.108 R)
• M52: 28,809,558 km (0.036 R)
• M53: 28,937,165 km (0.112 R)
• M54: 30,353,408 km (0.12 R)
• M55: 30,808,784 km (0.11 R)
• M56: 31,069,982 km (0.102 R)
• M57: 31,331,928 km (0.103 R)
• M58: 32,852,440 km (0.106 R)
• M59: 33,052,602 km (0.105 R)
• M60: 33,253,063 km (0.109 R)
• M61: 33,386,954 km (0.069 R)
• M62: 34,329,271 km (0.111 R)
• M63: 35,485,363 km (0.076 R)
• M64: 35,690,611 km (0.114 R)
• M65: 37,416,971 km (0.029 R)
• M66: 37,975,270 km (0.03 R)
• M67: 38,888,116 km (0.049 R)
• M68: 42,538,903 km (0.097 R)
• M69: 42,829,870 km (0.072 R)
• M70: 44,220,831 km (0.104 R)
• M71: 44,368,185 km (0.098 R)
• M72: 44,958,947 km (0.094 R)
• M73: 45,552,252 km (0.081 R)
• M74: 46,746,791 km (0.1 R)
• M75: 48,406,131 km (0.051 R)
• M76: 48,862,105 km (0.068 R)
• M77: 49,701,499 km (0.089 R)
• M78: 50,161,512 km (0.12 R)
• M79: 51,008,386 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit