🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.92 AU

Year: 236 Days

Day: 12.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.18 AU - 1.56 AU

Year: 595 Days

Day: 23.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 71.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.19 AU - 1.82 AU

Year: 681 Days

Day: 17.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.19 AU - 4.19 AU

Year: 2629 Days

Day: 14.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,437,294 km

• M1: 2,471,806 km (0.101 R)
• M2: 2,758,286 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.85 AU - 4.33 AU

Year: 3068 Days

Day: 24.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,437,294 km

• M1: 229,483 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 11.6

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.61 AU - 6.01 AU

Year: 3912 Days

Day: 7 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 16,437,294 km

• M1: 157,676 km (0.081 R)
• M2: 238,609 km (0.083 R)
• M3: 458,069 km (0.055 R)
• M4: 668,553 km (0.072 R)
• M5: 774,468 km (0.094 R)
• M6: 938,427 km (0.101 R)
• M7: 1,595,162 km (0.085 R)
• M8: 1,758,074 km (0.063 R)
• M9: 1,909,617 km (0.093 R)
• M10: 2,335,073 km (0.115 R)
• M11: 2,408,825 km (0.101 R)
• M12: 3,068,552 km (0.092 R)
• M13: 3,190,623 km (0.119 R)
• M14: 3,397,816 km (0.083 R)
• M15: 3,588,105 km (0.061 R)
• M16: 3,716,909 km (0.081 R)
• M17: 3,979,453 km (0.096 R)
• M18: 4,202,803 km (0.092 R)
• M19: 4,430,341 km (0.108 R)
• M20: 4,568,869 km (0.109 R)
• M21: 4,708,743 km (0.081 R)
• M22: 4,826,476 km (0.066 R)
• M23: 4,921,471 km (0.089 R)
• M24: 5,137,340 km (0.114 R)
• M25: 5,209,895 km (0.119 R)
• M26: 5,653,154 km (0.1 R)
• M27: 5,803,649 km (0.077 R)
• M28: 5,955,491 km (0.11 R)
• M29: 6,211,453 km (0.058 R)
• M30: 6,392,766 km (0.075 R)
• M31: 6,523,365 km (0.038 R)
• M32: 6,602,203 km (0.102 R)
• M33: 6,707,819 km (0.06 R)
• M34: 7,001,031 km (0.095 R)
• M35: 7,627,846 km (0.113 R)
• M36: 7,906,098 km (0.106 R)
• M37: 8,046,421 km (0.08 R)
• M38: 8,244,339 km (0.049 R)
• M39: 8,443,753 km (0.064 R)
• M40: 8,644,962 km (0.099 R)
• M41: 8,789,623 km (0.114 R)
• M42: 9,465,356 km (0.047 R)
• M43: 10,711,357 km (0.12 R)
• M44: 10,835,673 km (0.113 R)
• M45: 11,117,067 km (0.083 R)
• M46: 11,211,463 km (0.058 R)
• M47: 12,332,100 km (0.074 R)
• M48: 12,823,230 km (0.101 R)
• M49: 13,656,191 km (0.069 R)
• M50: 13,926,365 km (0.104 R)
• M51: 14,164,226 km (0.112 R)
• M52: 14,300,808 km (0.082 R)
• M53: 14,644,136 km (0.119 R)
• M54: 14,990,155 km (0.094 R)
• M55: 15,304,012 km (0.045 R)
• M56: 15,409,029 km (0.099 R)
• M57: 15,761,033 km (0.047 R)
• M58: 16,544,777 km (0.085 R)
• M59: 18,559,112 km (0.064 R)
• M60: 18,858,607 km (0.081 R)
• M61: 18,971,254 km (0.089 R)
• M62: 20,264,228 km (0.103 R)
• M63: 20,533,953 km (0.116 R)
• M64: 20,649,892 km (0.037 R)
• M65: 21,389,354 km (0.114 R)
• M66: 22,934,251 km (0.104 R)
• M67: 23,054,677 km (0.088 R)
• M68: 23,175,104 km (0.108 R)
• M69: 23,255,587 km (0.106 R)
• M70: 23,336,221 km (0.093 R)
• M71: 24,433,072 km (0.08 R)
• M72: 25,629,855 km (0.095 R)
• M73: 25,838,095 km (0.067 R)
• M74: 26,214,484 km (0.034 R)
• M75: 26,845,637 km (0.116 R)
• M76: 26,972,496 km (0.093 R)
• M77: 27,057,168 km (0.045 R)
• M78: 27,524,512 km (0.107 R)
• M79: 27,695,054 km (0.087 R)
• M80: 28,337,876 km (0.088 R)
• M81: 28,726,082 km (0.111 R)
• M82: 28,985,784 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.4

Radius: 8

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.37 AU - 5.41 AU

Year: 4641 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 16,437,294 km

• M1: 139,276 km (0.107 R)
• M2: 212,130 km (0.084 R)
• M3: 283,039 km (0.038 R)
• M4: 409,001 km (0.071 R)
• M5: 1,000,660 km (0.081 R)
• M6: 1,133,653 km (0.054 R)
• M7: 1,315,564 km (0.113 R)
• M8: 1,387,969 km (0.1 R)
• M9: 1,522,009 km (0.085 R)
• M10: 1,598,304 km (0.086 R)
• M11: 1,723,218 km (0.107 R)
• M12: 1,802,954 km (0.111 R)
• M13: 2,168,421 km (0.074 R)
• M14: 3,238,794 km (0.097 R)
• M15: 3,337,828 km (0.068 R)
• M16: 4,080,282 km (0.051 R)
• M17: 4,273,712 km (0.066 R)
• M18: 4,426,302 km (0.068 R)
• M19: 4,536,406 km (0.114 R)
• M20: 4,669,698 km (0.1 R)
• M21: 4,917,581 km (0.112 R)
• M22: 5,239,217 km (0.091 R)
• M23: 5,496,675 km (0.057 R)
• M24: 5,927,068 km (0.106 R)
• M25: 6,220,130 km (0.117 R)
• M26: 6,442,881 km (0.115 R)
• M27: 7,127,291 km (0.089 R)
• M28: 7,360,514 km (0.113 R)
• M29: 7,491,113 km (0.097 R)
• M30: 7,781,333 km (0.105 R)
• M31: 7,887,847 km (0.049 R)
• M32: 8,021,587 km (0.112 R)
• M33: 8,210,081 km (0.102 R)
• M34: 8,591,406 km (0.102 R)
• M35: 8,673,984 km (0.119 R)
• M36: 9,118,289 km (0.092 R)
• M37: 9,202,513 km (0.081 R)
• M38: 9,741,514 km (0.096 R)
• M39: 10,261,516 km (0.11 R)
• M40: 10,407,673 km (0.096 R)
• M41: 10,939,195 km (0.073 R)
• M42: 11,298,529 km (0.071 R)
• M43: 12,306,519 km (0.047 R)
• M44: 12,805,578 km (0.063 R)
• M45: 12,931,390 km (0.079 R)
• M46: 13,089,215 km (0.113 R)
• M47: 14,049,634 km (0.045 R)
• M48: 14,277,022 km (0.099 R)
• M49: 14,342,247 km (0.086 R)
• M50: 14,933,308 km (0.073 R)
• M51: 15,632,977 km (0.071 R)
• M52: 16,377,526 km (0.106 R)
• M53: 16,822,729 km (0.094 R)
• M54: 17,202,708 km (0.11 R)
• M55: 17,272,121 km (0.105 R)
• M56: 17,585,529 km (0.116 R)
• M57: 18,041,503 km (0.083 R)
• M58: 18,147,269 km (0.092 R)
• M59: 18,643,635 km (0.118 R)
• M60: 19,324,455 km (0.092 R)
• M61: 19,794,940 km (0.094 R)
• M62: 20,232,663 km (0.114 R)
• M63: 20,526,174 km (0.099 R)
• M64: 21,043,334 km (0.116 R)
• M65: 21,117,535 km (0.065 R)
• M66: 21,191,885 km (0.061 R)
• M67: 21,415,384 km (0.105 R)
• M68: 21,751,979 km (0.11 R)
• M69: 21,902,175 km (0.048 R)
• M70: 21,977,423 km (0.08 R)
• M71: 22,090,370 km (0.059 R)
• M72: 22,279,162 km (0.119 R)
• M73: 22,658,243 km (0.108 R)
• M74: 22,886,829 km (0.067 R)
• M75: 23,077,865 km (0.111 R)
• M76: 23,269,350 km (0.106 R)
• M77: 24,429,631 km (0.078 R)
• M78: 24,742,291 km (0.108 R)
• M79: 25,331,856 km (0.118 R)
• M80: 26,045,588 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.4

Radius: 11.6

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.88 AU - 7.9 AU

Year: 6707 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,437,294 km

• M1: 203,752 km (0.089 R)
• M2: 452,982 km (0.11 R)
• M3: 606,021 km (0.07 R)
• M4: 839,543 km (0.087 R)
• M5: 1,208,601 km (0.055 R)
• M6: 1,374,056 km (0.071 R)
• M7: 1,508,246 km (0.115 R)
• M8: 2,023,311 km (0.089 R)
• M9: 2,154,808 km (0.117 R)
• M10: 2,590,586 km (0.119 R)
• M11: 2,782,371 km (0.105 R)
• M12: 2,855,524 km (0.112 R)
• M13: 2,978,942 km (0.044 R)
• M14: 3,104,156 km (0.044 R)
• M15: 3,919,614 km (0.104 R)
• M16: 4,112,745 km (0.053 R)
• M17: 4,224,644 km (0.113 R)
• M18: 4,337,441 km (0.059 R)
• M19: 4,479,858 km (0.116 R)
• M20: 4,652,943 km (0.104 R)
• M21: 4,946,304 km (0.066 R)
• M22: 5,125,223 km (0.056 R)
• M23: 5,215,431 km (0.092 R)
• M24: 5,489,494 km (0.056 R)
• M25: 5,831,026 km (0.101 R)
• M26: 6,179,439 km (0.043 R)
• M27: 6,307,794 km (0.068 R)
• M28: 7,986,731 km (0.114 R)
• M29: 8,197,215 km (0.113 R)
• M30: 8,480,554 km (0.118 R)
• M31: 8,587,666 km (0.033 R)
• M32: 8,911,695 km (0.047 R)
• M33: 8,984,250 km (0.117 R)
• M34: 10,706,869 km (0.109 R)
• M35: 11,094,776 km (0.096 R)
• M36: 12,044,424 km (0.079 R)
• M37: 12,366,658 km (0.1 R)
• M38: 13,392,301 km (0.074 R)
• M39: 14,232,442 km (0.119 R)
• M40: 14,701,731 km (0.091 R)
• M41: 15,089,638 km (0.077 R)
• M42: 15,176,255 km (0.079 R)
• M43: 15,611,884 km (0.073 R)
• M44: 16,140,114 km (0.104 R)
• M45: 16,853,696 km (0.081 R)
• M46: 17,259,555 km (0.082 R)
• M47: 17,714,333 km (0.031 R)
• M48: 18,080,997 km (0.064 R)
• M49: 18,311,527 km (0.116 R)
• M50: 18,496,580 km (0.068 R)
• M51: 18,589,331 km (0.079 R)
• M52: 19,478,391 km (0.069 R)
• M53: 19,999,291 km (0.062 R)
• M54: 21,394,889 km (0.058 R)
• M55: 21,932,544 km (0.072 R)
• M56: 22,227,551 km (0.114 R)
• M57: 23,220,731 km (0.082 R)
• M58: 23,471,308 km (0.034 R)
• M59: 24,993,466 km (0.11 R)
• M60: 26,442,770 km (0.103 R)
• M61: 26,704,417 km (0.09 R)
• M62: 26,966,961 km (0.114 R)
• M63: 29,043,978 km (0.089 R)
• M64: 29,530,620 km (0.111 R)
• M65: 31,670,318 km (0.036 R)
• M66: 32,003,921 km (0.113 R)
• M67: 32,115,372 km (0.117 R)
• M68: 32,843,016 km (0.081 R)
• M69: 33,180,808 km (0.07 R)
• M70: 34,200,766 km (0.045 R)
• M71: 34,600,192 km (0.09 R)
• M72: 34,771,781 km (0.113 R)
• M73: 35,116,006 km (0.086 R)
• M74: 36,097,218 km (0.118 R)
• M75: 36,620,362 km (0.095 R)
• M76: 37,029,063 km (0.098 R)
• M77: 37,615,487 km (0.095 R)
• M78: 38,027,779 km (0.026 R)
• M79: 38,856,850 km (0.088 R)
• M80: 39,393,009 km (0.119 R)
• M81: 39,751,745 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 12

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.67 AU - 10.23 AU

Year: 10773 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 16,437,294 km

• M1: 149,747 km (0.08 R)
• M2: 320,588 km (0.07 R)
• M3: 450,888 km (0.112 R)
• M4: 687,701 km (0.11 R)
• M5: 1,301,053 km (0.078 R)
• M6: 1,672,055 km (0.068 R)
• M7: 4,070,558 km (0.056 R)
• M8: 4,378,430 km (0.065 R)
• M9: 4,598,489 km (0.107 R)
• M10: 4,935,533 km (0.107 R)
• M11: 5,181,322 km (0.107 R)
• M12: 6,116,459 km (0.07 R)
• M13: 6,811,041 km (0.119 R)
• M14: 6,993,252 km (0.118 R)
• M15: 8,043,279 km (0.081 R)
• M16: 8,962,259 km (0.099 R)
• M17: 9,363,331 km (0.083 R)
• M18: 10,079,605 km (0.111 R)
• M19: 10,287,397 km (0.098 R)
• M20: 10,813,383 km (0.094 R)
• M21: 10,940,990 km (0.096 R)
• M22: 12,936,027 km (0.078 R)
• M23: 13,963,615 km (0.037 R)
• M24: 16,120,667 km (0.087 R)
• M25: 16,339,678 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit