🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.57 AU - 0.91 AU

Year: 236 Days

Day: 26.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,175,052 km

• M1: 265,387 km (0.112 R)
• M2: 562,638 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.82 AU - 0.88 AU

Year: 291 Days

Day: 20.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.05 AU - 3.31 AU

Year: 1627 Days

Day: 38.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,175,052 km

• M1: 854,204 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.23 AU - 3.13 AU

Year: 1627 Days

Day: 37.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.24 AU - 3.14 AU

Year: 1636 Days

Day: 22.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,175,052 km

• M1: 1,295,966 km (0.078 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.6

Radius: 8.8

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.48 AU - 5.86 AU

Year: 5007 Days

Day: 12.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,175,052 km

• M1: 110,403 km (0.075 R)
• M2: 175,777 km (0.095 R)
• M3: 333,154 km (0.034 R)
• M4: 453,730 km (0.092 R)
• M5: 543,339 km (0.12 R)
• M6: 652,097 km (0.115 R)
• M7: 742,005 km (0.113 R)
• M8: 836,402 km (0.087 R)
• M9: 1,083,388 km (0.118 R)
• M10: 1,287,738 km (0.072 R)
• M11: 1,504,655 km (0.117 R)
• M12: 1,679,685 km (0.039 R)
• M13: 1,879,996 km (0.09 R)
• M14: 2,165,728 km (0.12 R)
• M15: 2,384,141 km (0.081 R)
• M16: 2,714,753 km (0.08 R)
• M17: 2,778,332 km (0.085 R)
• M18: 2,864,051 km (0.08 R)
• M19: 2,950,519 km (0.066 R)
• M20: 3,126,296 km (0.119 R)
• M21: 3,260,336 km (0.077 R)
• M22: 4,055,748 km (0.048 R)
• M23: 4,128,752 km (0.105 R)
• M24: 4,325,622 km (0.039 R)
• M25: 4,475,220 km (0.08 R)
• M26: 4,856,994 km (0.094 R)
• M27: 4,934,486 km (0.091 R)
• M28: 5,249,240 km (0.11 R)
• M29: 5,489,494 km (0.117 R)
• M30: 6,231,798 km (0.117 R)
• M31: 6,514,838 km (0.106 R)
• M32: 6,686,726 km (0.064 R)
• M33: 6,947,176 km (0.119 R)
• M34: 7,270,307 km (0.045 R)
• M35: 7,961,449 km (0.04 R)
• M36: 8,053,153 km (0.114 R)
• M37: 8,579,587 km (0.077 R)
• M38: 8,705,100 km (0.1 R)
• M39: 9,470,742 km (0.075 R)
• M40: 9,600,443 km (0.093 R)
• M41: 11,134,270 km (0.102 R)
• M42: 11,477,597 km (0.086 R)
• M43: 11,894,377 km (0.092 R)
• M44: 13,537,411 km (0.066 R)
• M45: 13,756,871 km (0.091 R)
• M46: 14,014,478 km (0.079 R)
• M47: 14,199,531 km (0.093 R)
• M48: 14,310,981 km (0.026 R)
• M49: 14,796,875 km (0.1 R)
• M50: 16,170,931 km (0.039 R)
• M51: 16,287,319 km (0.098 R)
• M52: 17,386,564 km (0.098 R)
• M53: 17,905,070 km (0.037 R)
• M54: 18,025,496 km (0.077 R)
• M55: 18,186,314 km (0.075 R)
• M56: 18,307,339 km (0.066 R)
• M57: 20,572,849 km (0.079 R)
• M58: 20,951,930 km (0.061 R)
• M59: 21,078,789 km (0.079 R)
• M60: 21,290,769 km (0.079 R)
• M61: 21,503,497 km (0.101 R)
• M62: 22,189,104 km (0.066 R)
• M63: 23,012,341 km (0.06 R)
• M64: 23,274,437 km (0.036 R)
• M65: 23,581,412 km (0.112 R)
• M66: 23,669,375 km (0.099 R)
• M67: 24,066,557 km (0.08 R)
• M68: 24,510,564 km (0.065 R)
• M69: 24,644,304 km (0.076 R)
• M70: 26,313,069 km (0.089 R)
• M71: 27,092,174 km (0.053 R)
• M72: 27,415,007 km (0.109 R)
• M73: 27,692,959 km (0.038 R)
• M74: 28,485,230 km (0.049 R)
• M75: 30,330,819 km (0.085 R)
• M76: 31,195,644 km (0.12 R)
• M77: 31,292,284 km (0.029 R)
• M78: 31,825,301 km (0.087 R)
• M79: 32,556,985 km (0.109 R)
• M80: 32,851,244 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 11.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.91 AU - 6.77 AU

Year: 5234 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,175,052 km

• M1: 181,911 km (0.048 R)
• M2: 323,879 km (0.087 R)
• M3: 550,221 km (0.118 R)
• M4: 704,456 km (0.105 R)
• M5: 863,180 km (0.085 R)
• M6: 987,795 km (0.114 R)
• M7: 1,106,725 km (0.074 R)
• M8: 1,180,477 km (0.077 R)
• M9: 1,730,847 km (0.093 R)
• M10: 2,011,044 km (0.097 R)
• M11: 2,148,973 km (0.098 R)
• M12: 2,258,629 km (0.116 R)
• M13: 2,434,556 km (0.061 R)
• M14: 2,631,875 km (0.086 R)
• M15: 2,834,580 km (0.094 R)
• M16: 3,024,869 km (0.063 R)
• M17: 3,436,712 km (0.073 R)
• M18: 3,510,164 km (0.066 R)
• M19: 3,677,415 km (0.12 R)
• M20: 4,000,546 km (0.096 R)
• M21: 4,136,381 km (0.074 R)
• M22: 5,129,711 km (0.067 R)
• M23: 5,599,000 km (0.098 R)
• M24: 5,707,608 km (0.084 R)
• M25: 5,816,964 km (0.104 R)
• M26: 5,971,199 km (0.093 R)
• M27: 6,126,781 km (0.1 R)
• M28: 6,578,866 km (0.092 R)
• M29: 6,739,683 km (0.042 R)
• M30: 6,832,135 km (0.03 R)
• M31: 7,277,188 km (0.089 R)
• M32: 7,419,755 km (0.091 R)
• M33: 7,563,220 km (0.029 R)
• M34: 7,683,347 km (0.04 R)
• M35: 7,828,606 km (0.085 R)
• M36: 8,048,066 km (0.045 R)
• M37: 8,170,886 km (0.072 R)
• M38: 8,443,304 km (0.083 R)
• M39: 9,124,573 km (0.075 R)
• M40: 9,355,552 km (0.028 R)
• M41: 9,433,043 km (0.044 R)
• M42: 9,536,715 km (0.119 R)
• M43: 10,405,878 km (0.115 R)
• M44: 10,701,334 km (0.115 R)
• M45: 11,108,539 km (0.084 R)
• M46: 11,410,428 km (0.065 R)
• M47: 11,715,159 km (0.032 R)
• M48: 11,798,634 km (0.106 R)
• M49: 12,474,218 km (0.118 R)
• M50: 12,559,639 km (0.087 R)
• M51: 13,104,624 km (0.074 R)
• M52: 13,220,263 km (0.101 R)
• M53: 13,980,819 km (0.116 R)
• M54: 14,217,782 km (0.11 R)
• M55: 14,545,551 km (0.062 R)
• M56: 14,725,517 km (0.047 R)
• M57: 14,815,724 km (0.08 R)
• M58: 15,300,122 km (0.076 R)
• M59: 15,758,939 km (0.099 R)
• M60: 16,315,443 km (0.11 R)
• M61: 17,575,356 km (0.1 R)
• M62: 17,703,113 km (0.035 R)
• M63: 17,991,538 km (0.107 R)
• M64: 18,088,028 km (0.12 R)
• M65: 18,508,249 km (0.11 R)
• M66: 18,605,637 km (0.106 R)
• M67: 18,735,937 km (0.089 R)
• M68: 19,325,352 km (0.106 R)
• M69: 19,556,331 km (0.106 R)
• M70: 20,623,562 km (0.108 R)
• M71: 21,096,441 km (0.117 R)
• M72: 22,536,470 km (0.119 R)
• M73: 23,128,280 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 10.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.15 AU - 11.23 AU

Year: 13882 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,175,052 km

• M1: 352,602 km (0.117 R)
• M2: 522,545 km (0.029 R)
• M3: 968,048 km (0.09 R)
• M4: 1,488,050 km (0.069 R)
• M5: 1,670,260 km (0.038 R)
• M6: 1,887,476 km (0.103 R)
• M7: 2,290,194 km (0.11 R)
• M8: 2,594,326 km (0.058 R)
• M9: 2,782,969 km (0.1 R)
• M10: 3,009,012 km (0.086 R)
• M11: 4,044,528 km (0.063 R)
• M12: 4,190,386 km (0.12 R)
• M13: 6,537,876 km (0.089 R)
• M14: 6,666,380 km (0.08 R)
• M15: 8,460,059 km (0.079 R)
• M16: 8,741,452 km (0.114 R)
• M17: 8,883,271 km (0.109 R)
• M18: 9,750,191 km (0.109 R)
• M19: 10,293,381 km (0.109 R)
• M20: 12,669,294 km (0.079 R)
• M21: 12,991,229 km (0.119 R)
• M22: 13,588,573 km (0.056 R)
• M23: 14,084,041 km (0.099 R)
• M24: 15,262,872 km (0.041 R)
• M25: 15,491,009 km (0.079 R)
• M26: 15,835,383 km (0.077 R)
• M27: 16,008,468 km (0.097 R)
• M28: 17,178,623 km (0.116 R)
• M29: 19,291,992 km (0.102 R)
• M30: 20,035,344 km (0.081 R)
• M31: 20,347,854 km (0.09 R)
• M32: 23,166,726 km (0.091 R)
• M33: 24,221,690 km (0.075 R)
• M34: 24,688,286 km (0.041 R)
• M35: 24,755,156 km (0.099 R)
• M36: 24,889,047 km (0.119 R)
• M37: 25,494,918 km (0.118 R)
• M38: 26,515,325 km (0.053 R)
• M39: 26,583,841 km (0.108 R)
• M40: 26,652,357 km (0.105 R)
• M41: 26,858,503 km (0.09 R)
• M42: 27,479,782 km (0.096 R)
• M43: 27,618,460 km (0.077 R)
• M44: 27,688,023 km (0.11 R)
• M45: 27,826,999 km (0.115 R)
• M46: 28,315,586 km (0.062 R)
• M47: 29,798,250 km (0.106 R)
• M48: 30,226,549 km (0.106 R)
• M49: 30,800,706 km (0.061 R)
• M50: 31,089,130 km (0.077 R)
• M51: 31,451,008 km (0.104 R)
• M52: 31,523,563 km (0.088 R)
• M53: 31,814,231 km (0.047 R)
• M54: 32,471,564 km (0.029 R)
• M55: 32,765,075 km (0.051 R)
• M56: 33,502,892 km (0.058 R)
• M57: 35,145,177 km (0.072 R)
• M58: 35,824,651 km (0.094 R)
• M59: 37,119,869 km (0.094 R)
• M60: 38,197,872 km (0.075 R)
• M61: 39,052,225 km (0.073 R)
• M62: 39,599,155 km (0.101 R)
• M63: 41,017,043 km (0.117 R)
• M64: 42,291,468 km (0.085 R)
• M65: 42,612,056 km (0.103 R)
• M66: 42,692,390 km (0.078 R)
• M67: 42,772,724 km (0.109 R)
• M68: 42,853,058 km (0.045 R)
• M69: 42,933,542 km (0.117 R)
• M70: 43,336,409 km (0.083 R)
• M71: 43,983,719 km (0.074 R)
• M72: 47,934,150 km (0.102 R)
• M73: 48,435,901 km (0.105 R)
• M74: 48,687,375 km (0.062 R)
• M75: 48,855,373 km (0.093 R)
• M76: 52,770,499 km (0.066 R)
• M77: 53,461,641 km (0.058 R)
• M78: 53,548,259 km (0.111 R)
• M79: 54,416,824 km (0.116 R)
• M80: 54,940,117 km (0.11 R)
• M81: 55,465,206 km (0.111 R)
• M82: 56,079,903 km (0.116 R)
• M83: 56,785,108 km (0.103 R)
• M84: 57,670,877 km (0.06 R)
• M85: 58,204,492 km (0.084 R)
• M86: 58,918,523 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit