🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 138 Days

Day: 40.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,962,588 km

• M1: 243,845 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.46 AU - 0.62 AU

Year: 146 Days

Day: 18 Hours

Environment

Temp: 190 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,962,588 km

• M1: 277,654 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 158 Days

Day: 14.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,962,588 km

• M1: 82,129 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.42 AU

Year: 447 Days

Day: 30.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.84 AU - 2.18 AU

Year: 1046 Days

Day: 14.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,962,588 km

• M1: 1,167,761 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 14.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.03 AU - 5.89 AU

Year: 4055 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,962,588 km

• M1: 183,407 km (0.071 R)
• M2: 274,811 km (0.115 R)
• M3: 591,211 km (0.101 R)
• M4: 787,633 km (0.075 R)
• M5: 953,387 km (0.04 R)
• M6: 1,959,134 km (0.103 R)
• M7: 2,191,160 km (0.105 R)
• M8: 2,371,425 km (0.083 R)
• M9: 2,463,578 km (0.059 R)
• M10: 2,683,038 km (0.102 R)
• M11: 3,294,744 km (0.103 R)
• M12: 3,398,116 km (0.104 R)
• M13: 3,502,535 km (0.058 R)
• M14: 3,608,001 km (0.115 R)
• M15: 3,714,665 km (0.116 R)
• M16: 3,804,423 km (0.11 R)
• M17: 3,894,781 km (0.08 R)
• M18: 4,096,438 km (0.059 R)
• M19: 4,226,439 km (0.115 R)
• M20: 4,644,415 km (0.08 R)
• M21: 4,937,179 km (0.093 R)
• M22: 5,055,959 km (0.117 R)
• M23: 5,623,234 km (0.098 R)
• M24: 5,747,401 km (0.064 R)
• M25: 5,935,445 km (0.066 R)
• M26: 6,062,005 km (0.084 R)
• M27: 6,275,032 km (0.112 R)
• M28: 6,686,426 km (0.077 R)
• M29: 6,995,196 km (0.087 R)
• M30: 7,173,816 km (0.047 R)
• M31: 8,300,887 km (0.051 R)
• M32: 8,632,994 km (0.105 R)
• M33: 9,335,057 km (0.046 R)
• M34: 9,458,026 km (0.056 R)
• M35: 9,556,761 km (0.025 R)
• M36: 11,208,920 km (0.101 R)
• M37: 11,576,332 km (0.025 R)
• M38: 11,788,013 km (0.087 R)
• M39: 12,054,447 km (0.098 R)
• M40: 12,269,120 km (0.085 R)
• M41: 12,593,448 km (0.089 R)
• M42: 13,085,326 km (0.062 R)
• M43: 13,223,105 km (0.085 R)
• M44: 13,723,061 km (0.041 R)
• M45: 14,942,434 km (0.078 R)
• M46: 15,550,399 km (0.115 R)
• M47: 16,078,181 km (0.109 R)
• M48: 16,225,834 km (0.084 R)
• M49: 17,000,751 km (0.119 R)
• M50: 17,090,958 km (0.096 R)
• M51: 17,302,041 km (0.057 R)
• M52: 17,483,802 km (0.072 R)
• M53: 18,155,198 km (0.115 R)
• M54: 18,432,253 km (0.104 R)
• M55: 18,741,920 km (0.115 R)
• M56: 19,303,511 km (0.056 R)
• M57: 19,680,946 km (0.098 R)
• M58: 19,807,356 km (0.114 R)
• M59: 20,060,775 km (0.094 R)
• M60: 20,860,226 km (0.064 R)
• M61: 21,053,507 km (0.068 R)
• M62: 22,029,483 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.78 AU - 10.16 AU

Year: 9049 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,962,588 km

• M1: 143,464 km (0.081 R)
• M2: 453,132 km (0.062 R)
• M3: 641,775 km (0.069 R)
• M4: 932,892 km (0.071 R)
• M5: 1,077,105 km (0.04 R)
• M6: 1,143,676 km (0.09 R)
• M7: 1,406,070 km (0.075 R)
• M8: 1,610,720 km (0.113 R)
• M9: 1,745,957 km (0.097 R)
• M10: 2,111,424 km (0.102 R)
• M11: 2,390,125 km (0.103 R)
• M12: 2,545,258 km (0.096 R)
• M13: 2,658,055 km (0.118 R)
• M14: 3,174,168 km (0.082 R)
• M15: 3,295,940 km (0.096 R)
• M16: 3,419,059 km (0.071 R)
• M17: 4,110,949 km (0.043 R)
• M18: 4,270,570 km (0.112 R)
• M19: 4,595,946 km (0.115 R)
• M20: 4,706,199 km (0.111 R)
• M21: 5,099,043 km (0.026 R)
• M22: 5,531,680 km (0.119 R)
• M23: 5,590,323 km (0.089 R)
• M24: 5,737,677 km (0.114 R)
• M25: 6,157,299 km (0.064 R)
• M26: 6,309,589 km (0.103 R)
• M27: 6,463,077 km (0.086 R)
• M28: 6,648,877 km (0.108 R)
• M29: 6,994,299 km (0.025 R)
• M30: 7,313,391 km (0.11 R)
• M31: 7,572,195 km (0.063 R)
• M32: 7,637,270 km (0.079 R)
• M33: 8,299,091 km (0.074 R)
• M34: 8,467,389 km (0.111 R)
• M35: 8,568,966 km (0.108 R)
• M36: 8,944,905 km (0.057 R)
• M37: 9,360,937 km (0.068 R)
• M38: 10,610,678 km (0.098 R)
• M39: 11,051,244 km (0.095 R)
• M40: 11,572,592 km (0.076 R)
• M41: 12,026,023 km (0.086 R)
• M42: 12,369,799 km (0.092 R)
• M43: 12,446,692 km (0.106 R)
• M44: 12,950,089 km (0.037 R)
• M45: 13,697,779 km (0.112 R)
• M46: 13,857,101 km (0.098 R)
• M47: 14,581,155 km (0.06 R)
• M48: 14,702,928 km (0.064 R)
• M49: 15,111,629 km (0.051 R)
• M50: 15,358,765 km (0.102 R)
• M51: 15,773,300 km (0.048 R)
• M52: 15,940,252 km (0.077 R)
• M53: 17,124,917 km (0.103 R)
• M54: 17,296,506 km (0.093 R)
• M55: 18,206,659 km (0.117 R)
• M56: 18,733,543 km (0.053 R)
• M57: 19,667,931 km (0.057 R)
• M58: 20,208,578 km (0.119 R)
• M59: 20,754,161 km (0.082 R)
• M60: 20,982,897 km (0.097 R)
• M61: 21,627,963 km (0.106 R)
• M62: 21,720,564 km (0.071 R)
• M63: 22,046,089 km (0.096 R)
• M64: 24,080,171 km (0.115 R)
• M65: 24,706,836 km (0.085 R)
• M66: 25,241,350 km (0.111 R)
• M67: 26,470,296 km (0.12 R)
• M68: 27,017,076 km (0.061 R)
• M69: 28,071,442 km (0.077 R)
• M70: 28,730,869 km (0.084 R)
• M71: 28,883,758 km (0.108 R)
• M72: 29,961,761 km (0.109 R)
• M73: 30,272,176 km (0.117 R)
• M74: 30,479,669 km (0.077 R)
• M75: 32,368,641 km (0.116 R)
• M76: 32,527,663 km (0.058 R)
• M77: 32,740,242 km (0.086 R)
• M78: 33,220,152 km (0.088 R)
• M79: 34,187,153 km (0.094 R)
• M80: 34,836,856 km (0.116 R)
• M81: 35,108,675 km (0.026 R)
• M82: 35,983,673 km (0.054 R)
• M83: 36,644,597 km (0.083 R)
• M84: 36,921,054 km (0.05 R)
• M85: 37,087,407 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 9.5

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.42 AU - 12.4 AU

Year: 14148 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,962,588 km

• M1: 120,277 km (0.105 R)
• M2: 392,395 km (0.086 R)
• M3: 458,069 km (0.102 R)
• M4: 701,464 km (0.108 R)
• M5: 784,790 km (0.062 R)
• M6: 849,566 km (0.051 R)
• M7: 961,914 km (0.087 R)
• M8: 1,408,464 km (0.113 R)
• M9: 1,739,374 km (0.034 R)
• M10: 2,064,002 km (0.096 R)
• M11: 2,217,938 km (0.072 R)
• M12: 2,375,913 km (0.051 R)
• M13: 3,079,023 km (0.073 R)
• M14: 3,399,163 km (0.119 R)
• M15: 3,508,369 km (0.064 R)
• M16: 4,148,947 km (0.084 R)
• M17: 4,703,507 km (0.09 R)
• M18: 4,989,687 km (0.096 R)
• M19: 5,072,415 km (0.118 R)
• M20: 5,365,926 km (0.073 R)
• M21: 5,493,383 km (0.052 R)
• M22: 6,549,096 km (0.103 R)
• M23: 7,381,309 km (0.049 R)
• M24: 7,523,277 km (0.112 R)
• M25: 7,857,927 km (0.101 R)
• M26: 8,197,664 km (0.055 R)
• M27: 8,344,719 km (0.09 R)
• M28: 8,891,349 km (0.119 R)
• M29: 9,398,337 km (0.109 R)
• M30: 9,655,495 km (0.057 R)
• M31: 9,810,778 km (0.117 R)
• M32: 10,546,799 km (0.077 R)
• M33: 11,300,474 km (0.06 R)
• M34: 13,030,573 km (0.059 R)
• M35: 13,374,798 km (0.089 R)
• M36: 13,490,287 km (0.06 R)
• M37: 14,307,690 km (0.11 R)
• M38: 14,781,915 km (0.107 R)
• M39: 15,502,977 km (0.093 R)
• M40: 15,563,564 km (0.094 R)
• M41: 15,867,846 km (0.11 R)
• M42: 16,174,073 km (0.061 R)
• M43: 17,924,667 km (0.094 R)
• M44: 18,435,843 km (0.103 R)
• M45: 19,146,583 km (0.086 R)
• M46: 19,472,556 km (0.085 R)
• M47: 19,866,298 km (0.109 R)
• M48: 21,197,270 km (0.108 R)
• M49: 21,534,613 km (0.093 R)
• M50: 21,670,000 km (0.094 R)
• M51: 22,009,736 km (0.12 R)
• M52: 22,077,953 km (0.101 R)
• M53: 22,351,268 km (0.085 R)
• M54: 22,488,300 km (0.086 R)
• M55: 22,901,340 km (0.08 R)
• M56: 23,108,832 km (0.104 R)
• M57: 23,386,336 km (0.084 R)
• M58: 23,595,175 km (0.113 R)
• M59: 25,288,622 km (0.04 R)
• M60: 26,222,113 km (0.036 R)
• M61: 26,294,369 km (0.054 R)
• M62: 26,584,140 km (0.117 R)
• M63: 27,020,816 km (0.112 R)
• M64: 27,166,824 km (0.083 R)
• M65: 27,313,130 km (0.049 R)
• M66: 28,419,107 km (0.113 R)
• M67: 30,750,740 km (0.076 R)
• M68: 31,439,040 km (0.098 R)
• M69: 31,669,570 km (0.029 R)
• M70: 34,242,953 km (0.064 R)
• M71: 37,450,780 km (0.079 R)
• M72: 38,022,094 km (0.103 R)
• M73: 38,431,843 km (0.07 R)
• M74: 38,760,659 km (0.105 R)
• M75: 40,168,823 km (0.089 R)
• M76: 41,256,849 km (0.116 R)
• M77: 41,340,923 km (0.038 R)
• M78: 42,015,759 km (0.108 R)
• M79: 43,376,501 km (0.066 R)
• M80: 44,406,333 km (0.115 R)
• M81: 45,879,273 km (0.089 R)
• M82: 47,632,411 km (0.099 R)
• M83: 48,162,586 km (0.088 R)
• M84: 48,694,855 km (0.093 R)
• M85: 52,474,296 km (0.07 R)
• M86: 52,747,910 km (0.048 R)
• M87: 53,021,824 km (0.091 R)
• M88: 53,296,336 km (0.059 R)
• M89: 53,479,593 km (0.072 R)
• M90: 54,953,282 km (0.055 R)
• M91: 55,881,237 km (0.082 R)
• M92: 60,788,646 km (0.057 R)
• M93: 61,363,700 km (0.108 R)
• M94: 62,036,891 km (0.099 R)
• M95: 62,712,624 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.2

Radius: 3.6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.57 AU - 16.57 AU

Year: 23648 Days

Day: 20.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 42,962,588 km

• M1: 69,862 km (0.091 R)
• M2: 313,856 km (0.113 R)
• M3: 644,318 km (0.117 R)
• M4: 1,052,571 km (0.112 R)
• M5: 1,281,605 km (0.109 R)
• M6: 1,631,963 km (0.045 R)
• M7: 2,613,176 km (0.117 R)
• M8: 2,817,227 km (0.102 R)
• M9: 2,895,168 km (0.077 R)
• M10: 3,000,036 km (0.099 R)
• M11: 3,186,734 km (0.118 R)
• M12: 3,571,200 km (0.083 R)
• M13: 3,740,396 km (0.083 R)
• M14: 3,999,200 km (0.065 R)
• M15: 4,655,785 km (0.041 R)
• M16: 9,743,160 km (0.099 R)
• M17: 11,810,154 km (0.113 R)
• M18: 12,442,952 km (0.093 R)
• M19: 12,957,120 km (0.077 R)
• M20: 13,434,637 km (0.109 R)
• M21: 14,094,812 km (0.109 R)
• M22: 14,946,174 km (0.09 R)
• M23: 15,309,696 km (0.096 R)
• M24: 16,604,466 km (0.11 R)
• M25: 18,271,585 km (0.067 R)
• M26: 18,611,321 km (0.11 R)
• M27: 19,100,357 km (0.035 R)
• M28: 20,391,387 km (0.111 R)
• M29: 21,301,690 km (0.107 R)
• M30: 23,529,052 km (0.075 R)
• M31: 23,739,985 km (0.1 R)
• M32: 24,004,474 km (0.092 R)
• M33: 24,536,594 km (0.064 R)
• M34: 24,911,337 km (0.119 R)
• M35: 25,018,748 km (0.078 R)
• M36: 28,143,997 km (0.069 R)
• M37: 29,156,176 km (0.095 R)
• M38: 29,837,595 km (0.096 R)
• M39: 30,811,925 km (0.1 R)
• M40: 31,563,954 km (0.097 R)
• M41: 31,854,772 km (0.064 R)
• M42: 31,912,966 km (0.105 R)
• M43: 33,204,145 km (0.099 R)
• M44: 33,677,772 km (0.074 R)
• M45: 34,273,022 km (0.113 R)
• M46: 37,239,697 km (0.071 R)
• M47: 37,731,725 km (0.088 R)
• M48: 38,722,362 km (0.115 R)
• M49: 39,408,417 km (0.05 R)
• M50: 40,287,305 km (0.061 R)
• M51: 40,413,416 km (0.097 R)
• M52: 40,602,807 km (0.113 R)
• M53: 40,729,217 km (0.099 R)
• M54: 41,554,100 km (0.119 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: 478 - 10,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit