🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.9 AU - 1.98 AU

Year: 1029 Days

Day: 41.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,369,993 km

• M1: 746,793 km (0.11 R)
• M2: 1,317,060 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.61 AU - 2.61 AU

Year: 1167 Days

Day: 44 Hours

Environment

Temp: -80 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.21 AU - 3.13 AU

Year: 1661 Days

Day: 18.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 87.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,369,993 km

• M1: 1,010,683 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.7 AU - 3.34 AU

Year: 1999 Days

Day: 20.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.5

Radius: 11.1

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.96 AU - 4.94 AU

Year: 3575 Days

Day: 14.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,369,993 km

• M1: 177,124 km (0.096 R)
• M2: 319,691 km (0.112 R)
• M3: 409,749 km (0.038 R)
• M4: 502,200 km (0.034 R)
• M5: 632,350 km (0.082 R)
• M6: 775,067 km (0.101 R)
• M7: 987,047 km (0.117 R)
• M8: 1,168,210 km (0.043 R)
• M9: 1,256,622 km (0.064 R)
• M10: 1,334,413 km (0.116 R)
• M11: 1,821,055 km (0.103 R)
• M12: 2,376,063 km (0.069 R)
• M13: 2,929,276 km (0.116 R)
• M14: 3,051,797 km (0.091 R)
• M15: 3,265,871 km (0.102 R)
• M16: 3,484,882 km (0.109 R)
• M17: 3,822,525 km (0.12 R)
• M18: 3,995,310 km (0.04 R)
• M19: 4,428,845 km (0.055 R)
• M20: 4,590,261 km (0.115 R)
• M21: 4,732,977 km (0.104 R)
• M22: 5,107,122 km (0.112 R)
• M23: 5,191,645 km (0.103 R)
• M24: 5,818,011 km (0.101 R)
• M25: 6,605,644 km (0.061 R)
• M26: 6,836,922 km (0.064 R)
• M27: 7,691,425 km (0.081 R)
• M28: 7,788,514 km (0.064 R)
• M29: 8,057,491 km (0.042 R)
• M30: 8,429,242 km (0.073 R)
• M31: 8,554,455 km (0.113 R)
• M32: 8,781,395 km (0.065 R)
• M33: 9,035,861 km (0.094 R)
• M34: 9,500,063 km (0.088 R)
• M35: 9,892,758 km (0.041 R)
• M36: 10,157,546 km (0.112 R)
• M37: 10,613,221 km (0.101 R)
• M38: 10,748,457 km (0.088 R)
• M39: 11,823,318 km (0.12 R)
• M40: 11,907,392 km (0.106 R)
• M41: 12,274,206 km (0.095 R)
• M42: 13,338,296 km (0.072 R)
• M43: 13,425,811 km (0.079 R)
• M44: 14,074,018 km (0.077 R)
• M45: 14,671,961 km (0.074 R)
• M46: 15,004,517 km (0.104 R)
• M47: 15,278,431 km (0.102 R)
• M48: 15,615,325 km (0.06 R)
• M49: 15,954,912 km (0.119 R)
• M50: 16,110,045 km (0.084 R)
• M51: 16,453,073 km (0.119 R)
• M52: 16,547,020 km (0.049 R)
• M53: 16,641,118 km (0.098 R)
• M54: 16,956,320 km (0.078 R)
• M55: 17,209,889 km (0.12 R)
• M56: 18,042,550 km (0.111 R)
• M57: 18,236,579 km (0.115 R)
• M58: 18,986,663 km (0.115 R)
• M59: 19,250,104 km (0.077 R)
• M60: 19,514,593 km (0.109 R)
• M61: 20,114,182 km (0.116 R)
• M62: 21,776,962 km (0.095 R)
• M63: 22,156,193 km (0.096 R)
• M64: 22,398,691 km (0.065 R)
• M65: 22,676,943 km (0.116 R)
• M66: 22,851,524 km (0.045 R)
• M67: 23,236,888 km (0.093 R)
• M68: 23,307,348 km (0.062 R)
• M69: 23,589,191 km (0.115 R)
• M70: 23,695,256 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 13.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.45 AU - 5.61 AU

Year: 3672 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,369,993 km

• M1: 253,269 km (0.098 R)
• M2: 367,712 km (0.115 R)
• M3: 641,625 km (0.098 R)
• M4: 797,357 km (0.088 R)
• M5: 1,185,114 km (0.107 R)
• M6: 1,350,270 km (0.085 R)
• M7: 1,510,490 km (0.068 R)
• M8: 1,759,720 km (0.101 R)
• M9: 1,893,011 km (0.117 R)
• M10: 1,993,392 km (0.059 R)
• M11: 2,125,337 km (0.111 R)
• M12: 2,252,794 km (0.106 R)
• M13: 2,594,625 km (0.093 R)
• M14: 3,020,381 km (0.096 R)
• M15: 3,415,619 km (0.102 R)
• M16: 3,583,617 km (0.11 R)
• M17: 3,736,506 km (0.08 R)
• M18: 4,161,065 km (0.065 R)
• M19: 4,649,801 km (0.117 R)
• M20: 4,747,937 km (0.102 R)
• M21: 4,956,028 km (0.074 R)
• M22: 5,147,064 km (0.087 R)
• M23: 5,258,814 km (0.119 R)
• M24: 5,350,667 km (0.105 R)
• M25: 5,443,268 km (0.107 R)
• M26: 5,525,996 km (0.081 R)
• M27: 5,903,431 km (0.094 R)
• M28: 6,020,566 km (0.116 R)
• M29: 6,584,401 km (0.099 R)
• M30: 7,007,164 km (0.119 R)
• M31: 7,165,289 km (0.086 R)
• M32: 7,313,092 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 13.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.84 AU - 9.8 AU

Year: 10835 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,369,993 km

• M1: 166,203 km (0.055 R)
• M2: 590,463 km (0.051 R)
• M3: 734,526 km (0.081 R)
• M4: 816,954 km (0.081 R)
• M5: 1,609,673 km (0.091 R)
• M6: 2,347,639 km (0.078 R)
• M7: 3,268,564 km (0.072 R)
• M8: 3,411,280 km (0.089 R)
• M9: 3,610,993 km (0.049 R)
• M10: 4,098,533 km (0.047 R)
• M11: 4,828,271 km (0.118 R)
• M12: 4,950,493 km (0.037 R)
• M13: 6,096,562 km (0.033 R)
• M14: 6,184,675 km (0.098 R)
• M15: 6,881,951 km (0.103 R)
• M16: 7,794,647 km (0.088 R)
• M17: 9,939,133 km (0.095 R)
• M18: 10,648,227 km (0.095 R)
• M19: 10,995,443 km (0.098 R)
• M20: 11,893,629 km (0.05 R)
• M21: 13,099,089 km (0.118 R)
• M22: 14,461,028 km (0.11 R)
• M23: 14,727,013 km (0.094 R)
• M24: 15,837,328 km (0.069 R)
• M25: 16,111,541 km (0.027 R)
• M26: 16,695,422 km (0.081 R)
• M27: 17,568,624 km (0.098 R)
• M28: 17,884,126 km (0.09 R)
• M29: 18,424,773 km (0.113 R)
• M30: 20,078,877 km (0.117 R)
• M31: 21,207,892 km (0.096 R)
• M32: 21,983,258 km (0.117 R)
• M33: 22,323,293 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.2

Radius: 3.5

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.33 AU - 18.75 AU

Year: 22211 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,369,993 km

• M1: 151,692 km (0.089 R)
• M2: 626,067 km (0.111 R)
• M3: 1,201,869 km (0.115 R)
• M4: 1,926,222 km (0.111 R)
• M5: 2,624,395 km (0.071 R)
• M6: 2,793,142 km (0.089 R)
• M7: 3,392,431 km (0.116 R)
• M8: 3,838,681 km (0.095 R)
• M9: 3,876,679 km (0.077 R)
• M10: 4,107,359 km (0.108 R)
• M11: 4,303,033 km (0.088 R)
• M12: 4,421,963 km (0.114 R)
• M13: 5,241,610 km (0.051 R)
• M14: 5,539,460 km (0.077 R)
• M15: 5,930,359 km (0.055 R)
• M16: 6,018,472 km (0.082 R)
• M17: 6,107,034 km (0.086 R)
• M18: 6,738,636 km (0.044 R)
• M19: 7,296,337 km (0.085 R)
• M20: 8,209,333 km (0.078 R)
• M21: 8,307,469 km (0.101 R)
• M22: 8,505,088 km (0.111 R)
• M23: 8,704,203 km (0.109 R)
• M24: 8,804,283 km (0.091 R)
• M25: 9,106,920 km (0.109 R)
• M26: 9,464,309 km (0.095 R)
• M27: 9,618,844 km (0.119 R)
• M28: 11,101,359 km (0.047 R)
• M29: 11,537,885 km (0.099 R)
• M30: 12,315,046 km (0.106 R)
• M31: 12,709,985 km (0.084 R)
• M32: 13,051,816 km (0.096 R)
• M33: 13,454,384 km (0.109 R)
• M34: 14,330,728 km (0.12 R)
• M35: 14,686,472 km (0.112 R)
• M36: 15,406,486 km (0.091 R)
• M37: 16,199,505 km (0.07 R)
• M38: 16,756,158 km (0.034 R)
• M39: 16,818,541 km (0.045 R)
• M40: 17,319,245 km (0.057 R)
• M41: 19,045,006 km (0.041 R)
• M42: 19,501,279 km (0.053 R)
• M43: 20,291,754 km (0.076 R)
• M44: 21,025,532 km (0.115 R)
• M45: 21,227,190 km (0.114 R)
• M46: 22,450,452 km (0.058 R)
• M47: 22,519,117 km (0.107 R)
• M48: 22,656,598 km (0.066 R)
• M49: 23,070,684 km (0.081 R)
• M50: 23,209,212 km (0.093 R)
• M51: 23,278,625 km (0.093 R)
• M52: 24,539,436 km (0.079 R)
• M53: 25,178,219 km (0.086 R)
• M54: 26,110,364 km (0.079 R)
• M55: 26,471,942 km (0.117 R)
• M56: 26,762,311 km (0.073 R)
• M57: 26,980,874 km (0.11 R)
• M58: 27,419,644 km (0.092 R)
• M59: 27,566,400 km (0.089 R)
• M60: 27,860,808 km (0.115 R)
• M61: 29,123,414 km (0.117 R)
• M62: 31,166,772 km (0.071 R)
• M63: 31,627,084 km (0.117 R)
• M64: 33,177,666 km (0.076 R)
• M65: 34,198,672 km (0.066 R)
• M66: 36,110,682 km (0.108 R)
• M67: 37,323,173 km (0.083 R)
• M68: 37,730,378 km (0.096 R)
• M69: 38,631,107 km (0.103 R)
• M70: 39,373,412 km (0.111 R)
• M71: 39,704,920 km (0.119 R)
• M72: 39,870,974 km (0.081 R)
• M73: 40,453,957 km (0.069 R)
• M74: 40,537,582 km (0.108 R)
• M75: 42,304,632 km (0.106 R)
• M76: 44,527,208 km (0.096 R)
• M77: 44,872,480 km (0.058 R)
• M78: 46,349,759 km (0.1 R)
• M79: 47,050,475 km (0.055 R)
• M80: 48,373,818 km (0.094 R)
• M81: 48,906,536 km (0.113 R)
• M82: 49,173,568 km (0.085 R)
• M83: 51,237,420 km (0.054 R)
• M84: 52,689,567 km (0.108 R)
• M85: 54,616,088 km (0.107 R)
• M86: 55,727,301 km (0.092 R)
• M87: 56,099,351 km (0.06 R)
• M88: 56,192,551 km (0.111 R)
• M89: 57,595,779 km (0.116 R)
• M90: 59,864,879 km (0.034 R)
• M91: 60,819,014 km (0.099 R)
• M92: 62,163,151 km (0.05 R)
• M93: 62,838,885 km (0.086 R)
• M94: 63,711,340 km (0.104 R)
• M95: 64,100,294 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 18,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit