🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.88 AU - 0.94 AU

Year: 319 Days

Day: 36.8 Hours

Environment

Temp: 95 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,007,669 km

• M1: 356,791 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.96 AU - 1.56 AU

Year: 519 Days

Day: 16.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.88 AU - 4.1 AU

Year: 2926 Days

Day: 23 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 14.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.89 AU - 5.75 AU

Year: 4504 Days

Day: 7.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,007,669 km

• M1: 219,909 km (0.09 R)
• M2: 350,209 km (0.082 R)
• M3: 631,303 km (0.1 R)
• M4: 943,514 km (0.06 R)
• M5: 1,067,680 km (0.034 R)
• M6: 1,171,351 km (0.104 R)
• M7: 1,333,964 km (0.063 R)
• M8: 1,759,720 km (0.045 R)
• M9: 2,012,989 km (0.113 R)
• M10: 2,127,731 km (0.099 R)
• M11: 2,329,688 km (0.102 R)
• M12: 2,503,072 km (0.06 R)
• M13: 2,644,890 km (0.044 R)
• M14: 2,881,405 km (0.105 R)
• M15: 3,163,097 km (0.106 R)
• M16: 3,693,123 km (0.042 R)
• M17: 3,876,081 km (0.084 R)
• M18: 5,217,824 km (0.082 R)
• M19: 5,493,084 km (0.096 R)
• M20: 5,609,172 km (0.051 R)
• M21: 6,058,115 km (0.082 R)
• M22: 6,420,741 km (0.088 R)
• M23: 6,518,727 km (0.111 R)
• M24: 6,641,846 km (0.12 R)
• M25: 6,890,478 km (0.105 R)
• M26: 7,091,687 km (0.041 R)
• M27: 7,474,059 km (0.104 R)
• M28: 8,259,298 km (0.058 R)
• M29: 8,473,223 km (0.061 R)
• M30: 8,906,459 km (0.109 R)
• M31: 9,319,349 km (0.117 R)
• M32: 9,570,075 km (0.117 R)
• M33: 9,851,319 km (0.099 R)
• M34: 9,964,565 km (0.097 R)
• M35: 10,508,652 km (0.119 R)
• M36: 10,682,485 km (0.114 R)
• M37: 11,032,993 km (0.114 R)
• M38: 11,476,550 km (0.11 R)
• M39: 11,745,527 km (0.041 R)
• M40: 12,381,169 km (0.119 R)
• M41: 12,534,207 km (0.085 R)
• M42: 12,904,013 km (0.062 R)
• M43: 13,028,179 km (0.11 R)
• M44: 13,121,528 km (0.087 R)
• M45: 13,215,027 km (0.106 R)
• M46: 13,308,825 km (0.105 R)
• M47: 13,622,980 km (0.085 R)
• M48: 13,812,671 km (0.07 R)
• M49: 13,907,815 km (0.112 R)
• M50: 14,451,454 km (0.053 R)
• M51: 14,741,973 km (0.058 R)
• M52: 14,839,361 km (0.083 R)
• M53: 15,132,423 km (0.092 R)
• M54: 15,526,464 km (0.099 R)
• M55: 15,691,470 km (0.112 R)
• M56: 16,863,869 km (0.083 R)
• M57: 17,033,662 km (0.111 R)
• M58: 17,135,688 km (0.107 R)
• M59: 17,821,894 km (0.12 R)
• M60: 18,377,350 km (0.048 R)
• M61: 18,762,565 km (0.092 R)
• M62: 19,256,687 km (0.032 R)
• M63: 20,728,431 km (0.084 R)
• M64: 21,939,276 km (0.112 R)
• M65: 22,347,828 km (0.079 R)
• M66: 22,534,526 km (0.055 R)
• M67: 22,684,124 km (0.066 R)
• M68: 23,022,065 km (0.088 R)
• M69: 25,824,482 km (0.08 R)
• M70: 25,941,916 km (0.058 R)
• M71: 26,059,500 km (0.1 R)
• M72: 26,295,416 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 9.7

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.93 AU - 6.61 AU

Year: 5088 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,007,669 km

• M1: 121,623 km (0.06 R)
• M2: 288,873 km (0.105 R)
• M3: 370,105 km (0.101 R)
• M4: 450,589 km (0.074 R)
• M5: 515,813 km (0.091 R)
• M6: 596,596 km (0.042 R)
• M7: 657,333 km (0.084 R)
• M8: 759,359 km (0.091 R)
• M9: 951,592 km (0.042 R)
• M10: 1,068,877 km (0.08 R)
• M11: 1,302,100 km (0.09 R)
• M12: 1,744,760 km (0.08 R)
• M13: 2,058,616 km (0.115 R)
• M14: 2,135,061 km (0.069 R)
• M15: 2,251,747 km (0.11 R)
• M16: 2,330,585 km (0.116 R)
• M17: 2,511,599 km (0.105 R)
• M18: 2,760,380 km (0.055 R)
• M19: 2,845,052 km (0.076 R)
• M20: 3,082,464 km (0.097 R)
• M21: 3,148,287 km (0.079 R)
• M22: 3,507,920 km (0.049 R)
• M23: 3,576,735 km (0.053 R)
• M24: 3,646,149 km (0.078 R)
• M25: 4,023,584 km (0.111 R)
• M26: 4,563,184 km (0.067 R)
• M27: 4,663,863 km (0.091 R)
• M28: 5,125,672 km (0.085 R)
• M29: 6,711,260 km (0.091 R)
• M30: 7,144,495 km (0.077 R)
• M31: 7,586,706 km (0.098 R)
• M32: 9,029,578 km (0.059 R)
• M33: 9,572,020 km (0.085 R)
• M34: 9,863,436 km (0.072 R)
• M35: 10,059,410 km (0.056 R)
• M36: 10,256,580 km (0.042 R)
• M37: 11,126,042 km (0.096 R)
• M38: 11,398,460 km (0.09 R)
• M39: 12,019,142 km (0.093 R)
• M40: 12,439,063 km (0.068 R)
• M41: 12,828,167 km (0.09 R)
• M42: 13,006,488 km (0.078 R)
• M43: 13,149,653 km (0.109 R)
• M44: 13,763,902 km (0.093 R)
• M45: 13,983,063 km (0.1 R)
• M46: 14,350,625 km (0.104 R)
• M47: 14,684,377 km (0.067 R)
• M48: 16,044,372 km (0.045 R)
• M49: 16,159,562 km (0.118 R)
• M50: 16,623,016 km (0.069 R)
• M51: 16,856,389 km (0.097 R)
• M52: 17,090,809 km (0.095 R)
• M53: 17,879,938 km (0.096 R)
• M54: 18,439,583 km (0.073 R)
• M55: 18,519,917 km (0.098 R)
• M56: 19,004,764 km (0.082 R)
• M57: 19,126,686 km (0.072 R)
• M58: 19,493,949 km (0.1 R)
• M59: 21,153,887 km (0.103 R)
• M60: 21,322,334 km (0.087 R)
• M61: 22,901,938 km (0.117 R)
• M62: 22,988,406 km (0.105 R)
• M63: 24,034,394 km (0.103 R)
• M64: 24,254,303 km (0.104 R)
• M65: 24,784,627 km (0.043 R)
• M66: 26,262,953 km (0.107 R)
• M67: 26,443,967 km (0.086 R)
• M68: 26,944,222 km (0.074 R)
• M69: 27,264,212 km (0.085 R)
• M70: 27,355,915 km (0.084 R)
• M71: 27,815,630 km (0.117 R)
• M72: 28,603,113 km (0.055 R)
• M73: 28,696,312 km (0.119 R)
• M74: 29,116,682 km (0.071 R)
• M75: 30,200,070 km (0.114 R)
• M76: 31,153,009 km (0.056 R)
• M77: 31,248,751 km (0.071 R)
• M78: 31,392,664 km (0.043 R)
• M79: 31,536,877 km (0.078 R)
• M80: 31,825,750 km (0.061 R)
• M81: 31,970,561 km (0.064 R)

Asteroid Belt

Center: 6.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.2

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.69 AU - 7.63 AU

Year: 6309 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,007,669 km

• M1: 182,509 km (0.061 R)
• M2: 301,141 km (0.09 R)
• M3: 511,625 km (0.091 R)
• M4: 602,730 km (0.108 R)
• M5: 841,338 km (0.07 R)
• M6: 1,126,622 km (0.051 R)
• M7: 1,535,622 km (0.044 R)
• M8: 1,629,420 km (0.11 R)
• M9: 2,712,359 km (0.097 R)
• M10: 2,885,444 km (0.084 R)
• M11: 3,182,396 km (0.056 R)
• M12: 3,678,312 km (0.109 R)
• M13: 3,806,219 km (0.079 R)
• M14: 4,536,406 km (0.09 R)
• M15: 4,673,886 km (0.085 R)
• M16: 5,047,283 km (0.101 R)
• M17: 5,406,317 km (0.107 R)
• M18: 5,576,709 km (0.096 R)
• M19: 5,948,011 km (0.11 R)
• M20: 6,353,122 km (0.092 R)
• M21: 6,662,790 km (0.044 R)
• M22: 6,767,060 km (0.046 R)
• M23: 6,924,736 km (0.12 R)
• M24: 7,056,980 km (0.064 R)
• M25: 7,950,977 km (0.104 R)
• M26: 8,313,004 km (0.094 R)
• M27: 8,510,174 km (0.049 R)
• M28: 8,737,563 km (0.041 R)
• M29: 8,938,024 km (0.082 R)
• M30: 9,169,153 km (0.093 R)
• M31: 9,578,452 km (0.119 R)
• M32: 10,203,472 km (0.089 R)
• M33: 10,505,810 km (0.102 R)
• M34: 10,658,100 km (0.106 R)
• M35: 11,212,510 km (0.102 R)
• M36: 11,305,709 km (0.074 R)
• M37: 11,744,630 km (0.09 R)
• M38: 12,445,795 km (0.051 R)
• M39: 13,324,682 km (0.026 R)
• M40: 13,688,654 km (0.033 R)
• M41: 13,788,436 km (0.086 R)
• M42: 15,073,631 km (0.104 R)
• M43: 15,591,539 km (0.086 R)
• M44: 15,870,090 km (0.049 R)
• M45: 16,185,442 km (0.116 R)
• M46: 16,467,584 km (0.099 R)
• M47: 17,108,312 km (0.074 R)
• M48: 18,377,500 km (0.104 R)
• M49: 18,524,555 km (0.084 R)
• M50: 19,865,101 km (0.099 R)
• M51: 20,280,834 km (0.049 R)
• M52: 22,207,206 km (0.099 R)
• M53: 22,442,224 km (0.027 R)
• M54: 24,756,952 km (0.105 R)
• M55: 25,000,796 km (0.091 R)
• M56: 25,163,708 km (0.028 R)
• M57: 26,314,415 km (0.064 R)
• M58: 26,854,463 km (0.081 R)
• M59: 27,356,215 km (0.108 R)
• M60: 27,524,213 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382

Radius: 6

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.42 AU - 17.12 AU

Year: 18757 Days

Day: 21.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 60,007,669 km

• M1: 109,655 km (0.115 R)
• M2: 173,833 km (0.069 R)
• M3: 244,144 km (0.051 R)
• M4: 311,463 km (0.077 R)
• M5: 627,713 km (0.117 R)
• M6: 805,884 km (0.096 R)
• M7: 868,864 km (0.054 R)
• M8: 999,912 km (0.106 R)
• M9: 1,719,927 km (0.05 R)
• M10: 1,913,357 km (0.097 R)
• M11: 2,503,969 km (0.084 R)
• M12: 2,597,169 km (0.12 R)
• M13: 2,660,000 km (0.065 R)
• M14: 3,383,754 km (0.027 R)
• M15: 3,486,977 km (0.106 R)
• M16: 3,556,390 km (0.103 R)
• M17: 4,055,000 km (0.092 R)
• M18: 4,128,153 km (0.039 R)
• M19: 4,387,107 km (0.086 R)
• M20: 4,728,041 km (0.029 R)
• M21: 4,882,276 km (0.072 R)
• M22: 5,637,446 km (0.119 R)
• M23: 6,091,177 km (0.055 R)
• M24: 6,513,790 km (0.106 R)
• M25: 6,556,575 km (0.079 R)
• M26: 7,656,269 km (0.098 R)
• M27: 7,928,687 km (0.101 R)
• M28: 8,343,223 km (0.097 R)
• M29: 9,337,749 km (0.12 R)
• M30: 9,385,920 km (0.08 R)
• M31: 10,771,495 km (0.107 R)
• M32: 12,272,411 km (0.107 R)
• M33: 12,325,369 km (0.089 R)
• M34: 13,182,265 km (0.096 R)
• M35: 13,290,724 km (0.095 R)
• M36: 13,618,044 km (0.056 R)
• M37: 14,391,764 km (0.117 R)
• M38: 14,615,562 km (0.063 R)
• M39: 16,563,027 km (0.113 R)
• M40: 18,166,567 km (0.049 R)
• M41: 18,408,317 km (0.078 R)
• M42: 18,956,145 km (0.05 R)
• M43: 19,262,820 km (0.108 R)
• M44: 19,819,025 km (0.101 R)
• M45: 20,380,466 km (0.077 R)
• M46: 20,694,621 km (0.052 R)
• M47: 20,947,143 km (0.104 R)
• M48: 21,710,690 km (0.069 R)
• M49: 22,677,990 km (0.117 R)
• M50: 23,396,209 km (0.114 R)
• M51: 23,593,379 km (0.064 R)
• M52: 25,595,298 km (0.087 R)
• M53: 25,798,452 km (0.111 R)
• M54: 26,822,300 km (0.109 R)
• M55: 27,789,899 km (0.028 R)
• M56: 27,929,025 km (0.115 R)
• M57: 28,347,899 km (0.103 R)
• M58: 28,909,489 km (0.113 R)
• M59: 29,545,879 km (0.098 R)
• M60: 31,265,207 km (0.093 R)
• M61: 31,918,202 km (0.079 R)
• M62: 32,869,495 km (0.032 R)
• M63: 33,090,301 km (0.119 R)
• M64: 33,681,661 km (0.118 R)
• M65: 33,755,712 km (0.118 R)
• M66: 34,350,962 km (0.106 R)
• M67: 34,650,008 km (0.071 R)
• M68: 36,081,510 km (0.114 R)
• M69: 37,686,247 km (0.07 R)
• M70: 38,691,245 km (0.119 R)
• M71: 39,002,259 km (0.106 R)
• M72: 40,254,543 km (0.093 R)
• M73: 41,599,577 km (0.079 R)
• M74: 43,846,687 km (0.082 R)
• M75: 46,380,277 km (0.118 R)
• M76: 47,956,440 km (0.072 R)
• M77: 48,374,117 km (0.111 R)
• M78: 51,673,349 km (0.092 R)
• M79: 52,101,647 km (0.116 R)
• M80: 53,220,490 km (0.058 R)
• M81: 54,782,591 km (0.05 R)
• M82: 54,869,806 km (0.112 R)
• M83: 54,957,171 km (0.104 R)
• M84: 55,394,147 km (0.111 R)
• M85: 58,040,832 km (0.075 R)
• M86: 59,558,802 km (0.097 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: 494 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit