🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 190 Days

Day: 47.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.63 AU - 0.81 AU

Year: 217 Days

Day: 19.2 Hours

Environment

Temp: 123 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,463,855 km

• M1: 318,793 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.56 AU - 0.92 AU

Year: 226 Days

Day: 45.4 Hours

Environment

Temp: 205 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.76 AU - 1.24 AU

Year: 355 Days

Day: 35.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 170.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,463,855 km

• M1: 136,134 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.97 AU - 1.11 AU

Year: 376 Days

Day: 21.2 Hours

Environment

Temp: 83 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,463,855 km

• M1: 114,742 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.48 AU - 5.04 AU

Year: 3119 Days

Day: 32.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,463,855 km

• M1: 368,759 km (0.074 R)
• M2: 1,378,544 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 8.2

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.22 AU - 5.82 AU

Year: 4601 Days

Day: 7.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,463,855 km

• M1: 109,805 km (0.086 R)
• M2: 323,879 km (0.118 R)
• M3: 493,224 km (0.09 R)
• M4: 606,769 km (0.11 R)
• M5: 667,207 km (0.096 R)
• M6: 1,117,795 km (0.083 R)
• M7: 1,239,568 km (0.064 R)
• M8: 1,580,352 km (0.116 R)
• M9: 1,648,718 km (0.085 R)
• M10: 1,700,479 km (0.078 R)
• M11: 1,986,361 km (0.083 R)
• M12: 2,060,262 km (0.113 R)
• M13: 2,249,204 km (0.109 R)
• M14: 2,807,653 km (0.025 R)
• M15: 2,932,866 km (0.074 R)
• M16: 3,210,520 km (0.057 R)
• M17: 3,474,411 km (0.114 R)
• M18: 4,307,671 km (0.076 R)
• M19: 4,500,951 km (0.098 R)
• M20: 4,896,189 km (0.069 R)
• M21: 5,022,001 km (0.058 R)
• M22: 5,225,603 km (0.077 R)
• M23: 5,562,198 km (0.102 R)
• M24: 5,667,216 km (0.097 R)
• M25: 5,826,089 km (0.095 R)
• M26: 6,040,014 km (0.106 R)
• M27: 6,338,462 km (0.117 R)
• M28: 6,503,319 km (0.047 R)
• M29: 6,586,196 km (0.094 R)
• M30: 6,893,470 km (0.08 R)
• M31: 7,406,142 km (0.093 R)
• M32: 7,667,190 km (0.074 R)
• M33: 8,348,010 km (0.116 R)
• M34: 8,863,674 km (0.101 R)
• M35: 8,955,677 km (0.074 R)
• M36: 9,140,729 km (0.118 R)
• M37: 9,202,812 km (0.09 R)
• M38: 10,309,986 km (0.119 R)
• M39: 10,504,014 km (0.093 R)
• M40: 10,666,627 km (0.059 R)
• M41: 11,392,027 km (0.081 R)
• M42: 11,794,446 km (0.097 R)
• M43: 12,509,823 km (0.098 R)
• M44: 12,785,980 km (0.081 R)
• M45: 12,890,101 km (0.059 R)
• M46: 12,994,520 km (0.099 R)
• M47: 13,099,238 km (0.075 R)
• M48: 13,239,262 km (0.06 R)
• M49: 14,304,997 km (0.059 R)
• M50: 14,775,482 km (0.087 R)
• M51: 15,177,452 km (0.093 R)
• M52: 16,367,204 km (0.106 R)
• M53: 16,555,847 km (0.087 R)
• M54: 17,240,855 km (0.116 R)
• M55: 17,935,139 km (0.094 R)
• M56: 18,129,616 km (0.053 R)
• M57: 18,520,665 km (0.093 R)
• M58: 19,630,382 km (0.084 R)
• M59: 20,112,536 km (0.109 R)
• M60: 20,436,116 km (0.072 R)
• M61: 21,129,502 km (0.104 R)
• M62: 21,293,761 km (0.112 R)
• M63: 21,458,468 km (0.045 R)
• M64: 21,706,352 km (0.074 R)
• M65: 21,872,106 km (0.076 R)
• M66: 22,665,274 km (0.087 R)
• M67: 23,002,019 km (0.108 R)
• M68: 23,765,716 km (0.071 R)
• M69: 24,322,519 km (0.069 R)
• M70: 24,408,538 km (0.114 R)
• M71: 25,187,494 km (0.084 R)
• M72: 27,170,264 km (0.086 R)
• M73: 27,572,832 km (0.089 R)
• M74: 27,797,379 km (0.026 R)
• M75: 28,022,374 km (0.093 R)
• M76: 28,837,832 km (0.08 R)
• M77: 29,202,701 km (0.109 R)
• M78: 29,614,993 km (0.087 R)
• M79: 29,752,922 km (0.066 R)
• M80: 30,352,810 km (0.101 R)
• M81: 30,677,587 km (0.105 R)
• M82: 31,096,760 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 12

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.72 AU - 8.3 AU

Year: 8042 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,463,855 km

• M1: 324,029 km (0.09 R)
• M2: 495,169 km (0.094 R)
• M3: 629,209 km (0.067 R)
• M4: 716,424 km (0.101 R)
• M5: 1,092,214 km (0.089 R)
• M6: 1,200,373 km (0.074 R)
• M7: 2,013,139 km (0.105 R)
• M8: 2,285,706 km (0.08 R)
• M9: 2,619,010 km (0.082 R)
• M10: 2,766,663 km (0.071 R)
• M11: 3,122,108 km (0.085 R)
• M12: 3,519,290 km (0.111 R)
• M13: 3,765,528 km (0.069 R)
• M14: 3,932,928 km (0.114 R)
• M15: 4,420,467 km (0.105 R)
• M16: 5,018,709 km (0.086 R)
• M17: 5,110,712 km (0.031 R)
• M18: 5,265,247 km (0.103 R)
• M19: 5,706,261 km (0.101 R)
• M20: 6,323,951 km (0.098 R)
• M21: 6,523,514 km (0.11 R)
• M22: 7,658,065 km (0.05 R)
• M23: 7,764,129 km (0.119 R)
• M24: 7,978,054 km (0.039 R)
• M25: 8,266,180 km (0.104 R)
• M26: 9,263,998 km (0.117 R)
• M27: 9,339,395 km (0.055 R)
• M28: 10,534,682 km (0.054 R)
• M29: 10,653,014 km (0.091 R)
• M30: 11,737,000 km (0.085 R)
• M31: 11,941,500 km (0.073 R)
• M32: 12,271,364 km (0.084 R)
• M33: 12,562,481 km (0.117 R)
• M34: 12,729,881 km (0.093 R)
• M35: 12,898,029 km (0.104 R)
• M36: 13,278,905 km (0.09 R)
• M37: 13,577,802 km (0.069 R)
• M38: 13,749,690 km (0.106 R)
• M39: 14,531,638 km (0.075 R)
• M40: 14,883,791 km (0.109 R)
• M41: 15,776,741 km (0.117 R)
• M42: 16,229,723 km (0.086 R)
• M43: 16,503,487 km (0.074 R)
• M44: 16,595,041 km (0.042 R)
• M45: 16,824,973 km (0.112 R)
• M46: 17,380,729 km (0.111 R)
• M47: 17,942,619 km (0.037 R)
• M48: 18,558,065 km (0.059 R)
• M49: 19,180,392 km (0.103 R)
• M50: 19,663,892 km (0.105 R)
• M51: 21,287,478 km (0.114 R)
• M52: 21,587,272 km (0.114 R)
• M53: 23,467,119 km (0.104 R)
• M54: 23,776,786 km (0.086 R)
• M55: 24,871,693 km (0.068 R)
• M56: 25,610,707 km (0.085 R)
• M57: 26,142,976 km (0.087 R)
• M58: 26,786,546 km (0.095 R)
• M59: 28,969,179 km (0.095 R)
• M60: 29,079,881 km (0.117 R)
• M61: 29,635,189 km (0.06 R)
• M62: 29,914,039 km (0.108 R)
• M63: 30,362,234 km (0.089 R)
• M64: 30,474,582 km (0.102 R)
• M65: 31,378,752 km (0.059 R)
• M66: 32,578,676 km (0.081 R)
• M67: 33,503,042 km (0.101 R)
• M68: 33,910,097 km (0.037 R)
• M69: 34,377,291 km (0.115 R)
• M70: 34,553,069 km (0.093 R)
• M71: 35,023,405 km (0.088 R)
• M72: 36,685,736 km (0.099 R)
• M73: 37,949,389 km (0.117 R)
• M74: 39,410,961 km (0.114 R)
• M75: 39,779,121 km (0.049 R)
• M76: 40,952,866 km (0.103 R)
• M77: 41,637,575 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 14.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.41 AU - 11.01 AU

Year: 12434 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,463,855 km

• M1: 182,210 km (0.096 R)
• M2: 365,318 km (0.07 R)
• M3: 551,567 km (0.034 R)
• M4: 671,994 km (0.077 R)
• M5: 929,751 km (0.117 R)
• M6: 1,048,531 km (0.094 R)
• M7: 1,172,997 km (0.028 R)
• M8: 1,319,453 km (0.047 R)
• M9: 1,437,935 km (0.096 R)
• M10: 1,542,504 km (0.086 R)
• M11: 1,778,419 km (0.089 R)
• M12: 1,910,514 km (0.109 R)
• M13: 2,026,602 km (0.098 R)
• M14: 2,430,816 km (0.081 R)
• M15: 2,772,946 km (0.106 R)
• M16: 2,994,800 km (0.093 R)
• M17: 3,130,784 km (0.097 R)
• M18: 3,503,582 km (0.069 R)
• M19: 3,891,041 km (0.071 R)
• M20: 4,190,685 km (0.107 R)
• M21: 4,292,412 km (0.106 R)
• M22: 4,654,588 km (0.112 R)
• M23: 4,760,055 km (0.105 R)
• M24: 5,216,777 km (0.119 R)
• M25: 5,436,686 km (0.114 R)
• M26: 5,687,861 km (0.105 R)
• M27: 5,914,352 km (0.116 R)
• M28: 6,850,086 km (0.117 R)
• M29: 7,091,238 km (0.104 R)
• M30: 7,831,748 km (0.085 R)
• M31: 8,371,198 km (0.109 R)
• M32: 8,532,165 km (0.117 R)
• M33: 8,791,867 km (0.098 R)
• M34: 9,352,560 km (0.047 R)
• M35: 9,452,790 km (0.119 R)
• M36: 9,586,830 km (0.084 R)
• M37: 9,755,427 km (0.12 R)
• M38: 10,508,802 km (0.094 R)
• M39: 10,927,526 km (0.111 R)
• M40: 11,245,272 km (0.092 R)
• M41: 11,423,144 km (0.085 R)
• M42: 11,926,241 km (0.11 R)
• M43: 12,289,914 km (0.116 R)
• M44: 12,694,277 km (0.092 R)
• M45: 13,403,072 km (0.054 R)
• M46: 13,516,168 km (0.086 R)
• M47: 13,971,843 km (0.053 R)
• M48: 14,509,797 km (0.078 R)
• M49: 14,898,153 km (0.099 R)
• M50: 15,408,281 km (0.118 R)
• M51: 15,764,773 km (0.097 R)
• M52: 16,003,980 km (0.078 R)
• M53: 16,526,376 km (0.113 R)
• M54: 16,647,700 km (0.097 R)
• M55: 16,891,395 km (0.094 R)
• M56: 18,671,759 km (0.102 R)
• M57: 19,306,802 km (0.078 R)
• M58: 19,434,559 km (0.112 R)
• M59: 19,605,549 km (0.109 R)
• M60: 20,078,129 km (0.077 R)
• M61: 20,337,531 km (0.11 R)
• M62: 21,254,267 km (0.06 R)
• M63: 21,784,143 km (0.11 R)
• M64: 25,193,329 km (0.117 R)
• M65: 25,333,203 km (0.108 R)
• M66: 26,036,013 km (0.115 R)
• M67: 26,224,656 km (0.064 R)
• M68: 26,697,984 km (0.047 R)
• M69: 28,328,302 km (0.078 R)
• M70: 28,716,508 km (0.117 R)
• M71: 29,155,428 km (0.086 R)
• M72: 29,351,252 km (0.096 R)
• M73: 30,336,803 km (0.046 R)
• M74: 30,883,583 km (0.118 R)
• M75: 33,307,068 km (0.113 R)
• M76: 33,665,654 km (0.087 R)
• M77: 33,768,279 km (0.116 R)
• M78: 34,283,344 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 8.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.05 AU - 14.89 AU

Year: 15622 Days

Day: 7.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,463,855 km

• M1: 121,922 km (0.096 R)
• M2: 191,635 km (0.089 R)
• M3: 266,733 km (0.088 R)
• M4: 405,560 km (0.12 R)
• M5: 758,312 km (0.095 R)
• M6: 1,145,620 km (0.082 R)
• M7: 1,385,276 km (0.069 R)
• M8: 1,658,741 km (0.067 R)
• M9: 2,062,356 km (0.053 R)
• M10: 2,354,970 km (0.064 R)
• M11: 2,415,108 km (0.102 R)
• M12: 2,681,691 km (0.061 R)
• M13: 2,786,709 km (0.085 R)
• M14: 2,914,615 km (0.056 R)
• M15: 3,132,280 km (0.052 R)
• M16: 3,445,837 km (0.105 R)
• M17: 3,793,054 km (0.071 R)
• M18: 3,887,600 km (0.097 R)
• M19: 4,446,198 km (0.09 R)
• M20: 4,978,318 km (0.041 R)
• M21: 5,854,662 km (0.104 R)
• M22: 6,157,448 km (0.1 R)
• M23: 6,521,719 km (0.094 R)
• M24: 7,537,339 km (0.118 R)
• M25: 7,896,823 km (0.051 R)
• M26: 7,957,410 km (0.115 R)
• M27: 8,109,252 km (0.12 R)
• M28: 9,198,773 km (0.115 R)
• M29: 10,136,153 km (0.109 R)
• M30: 10,400,044 km (0.1 R)
• M31: 12,240,098 km (0.085 R)
• M32: 12,450,732 km (0.068 R)
• M33: 12,875,440 km (0.037 R)
• M34: 13,233,128 km (0.116 R)
• M35: 13,449,297 km (0.08 R)
• M36: 13,994,881 km (0.08 R)
• M37: 14,288,691 km (0.117 R)
• M38: 14,362,592 km (0.097 R)
• M39: 14,658,946 km (0.085 R)
• M40: 14,807,945 km (0.11 R)
• M41: 14,957,543 km (0.062 R)
• M42: 15,145,139 km (0.102 R)
• M43: 15,257,936 km (0.083 R)
• M44: 15,865,004 km (0.119 R)
• M45: 15,979,745 km (0.094 R)
• M46: 16,829,312 km (0.102 R)
• M47: 16,946,297 km (0.082 R)
• M48: 17,024,387 km (0.102 R)
• M49: 17,456,276 km (0.119 R)
• M50: 17,971,342 km (0.113 R)
• M51: 19,669,577 km (0.103 R)
• M52: 20,205,436 km (0.072 R)
• M53: 20,787,971 km (0.1 R)
• M54: 21,291,667 km (0.114 R)
• M55: 22,311,176 km (0.052 R)
• M56: 22,568,634 km (0.102 R)
• M57: 22,740,672 km (0.03 R)
• M58: 23,564,208 km (0.094 R)
• M59: 23,695,106 km (0.1 R)
• M60: 24,089,296 km (0.082 R)
• M61: 25,062,131 km (0.083 R)
• M62: 25,777,658 km (0.07 R)
• M63: 26,727,006 km (0.115 R)
• M64: 26,817,961 km (0.058 R)
• M65: 27,412,015 km (0.112 R)
• M66: 27,503,868 km (0.095 R)
• M67: 27,964,330 km (0.101 R)
• M68: 28,288,060 km (0.119 R)
• M69: 28,380,960 km (0.115 R)
• M70: 29,314,002 km (0.087 R)
• M71: 30,351,912 km (0.09 R)
• M72: 30,542,051 km (0.09 R)
• M73: 31,114,412 km (0.088 R)
• M74: 31,306,047 km (0.101 R)
• M75: 31,449,960 km (0.105 R)
• M76: 31,738,535 km (0.071 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit