🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.57 AU - 0.75 AU

Year: 192 Days

Day: 16.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.66 AU - 0.72 AU

Year: 205 Days

Day: 38.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.95 AU - 1.29 AU

Year: 425 Days

Day: 35.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.45 AU - 1.69 AU

Year: 705 Days

Day: 24.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,049,319 km

• M1: 835,504 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.81 AU - 1.83 AU

Year: 879 Days

Day: 24.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.99 AU - 3.21 AU

Year: 1955 Days

Day: 33.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 118,049,319 km

• M1: 401,072 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.05 AU - 5.45 AU

Year: 3708 Days

Day: 16.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.8

Radius: 9.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.04 AU - 9.78 AU

Year: 8735 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 118,049,319 km

• M1: 136,732 km (0.075 R)
• M2: 214,823 km (0.101 R)
• M3: 315,801 km (0.102 R)
• M4: 380,278 km (0.054 R)
• M5: 552,465 km (0.101 R)
• M6: 620,532 km (0.077 R)
• M7: 812,466 km (0.073 R)
• M8: 1,041,052 km (0.092 R)
• M9: 1,127,818 km (0.091 R)
• M10: 1,290,431 km (0.114 R)
• M11: 1,480,421 km (0.036 R)
• M12: 1,951,654 km (0.108 R)
• M13: 2,148,375 km (0.065 R)
• M14: 2,825,904 km (0.066 R)
• M15: 3,124,800 km (0.045 R)
• M16: 3,201,095 km (0.117 R)
• M17: 3,672,329 km (0.052 R)
• M18: 4,621,078 km (0.105 R)
• M19: 4,854,900 km (0.079 R)
• M20: 5,003,151 km (0.083 R)
• M21: 5,955,042 km (0.118 R)
• M22: 6,018,322 km (0.116 R)
• M23: 7,028,557 km (0.096 R)
• M24: 7,162,746 km (0.054 R)
• M25: 7,263,874 km (0.053 R)
• M26: 7,365,601 km (0.112 R)
• M27: 7,501,884 km (0.11 R)
• M28: 7,985,534 km (0.092 R)
• M29: 8,910,648 km (0.1 R)
• M30: 9,019,555 km (0.032 R)
• M31: 9,831,871 km (0.094 R)
• M32: 10,057,465 km (0.041 R)
• M33: 10,821,760 km (0.1 R)
• M34: 12,325,069 km (0.091 R)
• M35: 12,527,774 km (0.066 R)
• M36: 12,690,687 km (0.086 R)
• M37: 13,059,745 km (0.088 R)
• M38: 13,892,855 km (0.12 R)
• M39: 14,443,525 km (0.1 R)
• M40: 15,261,077 km (0.119 R)
• M41: 15,609,939 km (0.099 R)
• M42: 15,917,213 km (0.102 R)
• M43: 16,448,735 km (0.09 R)
• M44: 16,896,182 km (0.053 R)
• M45: 17,211,684 km (0.07 R)
• M46: 17,620,385 km (0.054 R)
• M47: 18,354,612 km (0.065 R)
• M48: 19,853,133 km (0.082 R)
• M49: 20,233,860 km (0.099 R)
• M50: 20,425,046 km (0.102 R)
• M51: 20,665,001 km (0.103 R)
• M52: 20,761,192 km (0.118 R)
• M53: 21,196,223 km (0.096 R)
• M54: 21,439,020 km (0.073 R)
• M55: 21,780,702 km (0.047 R)
• M56: 22,271,981 km (0.1 R)
• M57: 22,618,001 km (0.038 R)
• M58: 22,717,185 km (0.037 R)
• M59: 23,566,153 km (0.118 R)
• M60: 24,070,447 km (0.071 R)
• M61: 24,680,208 km (0.093 R)
• M62: 25,759,557 km (0.108 R)
• M63: 25,966,899 km (0.106 R)
• M64: 26,383,230 km (0.097 R)
• M65: 26,801,805 km (0.068 R)
• M66: 27,275,282 km (0.109 R)
• M67: 27,964,180 km (0.067 R)
• M68: 28,390,833 km (0.114 R)
• M69: 28,658,763 km (0.105 R)
• M70: 29,250,872 km (0.102 R)
• M71: 29,467,190 km (0.096 R)
• M72: 30,556,861 km (0.105 R)
• M73: 30,941,328 km (0.115 R)
• M74: 31,548,695 km (0.073 R)
• M75: 32,383,451 km (0.098 R)
• M76: 33,112,591 km (0.066 R)
• M77: 33,847,266 km (0.101 R)
• M78: 34,302,044 km (0.117 R)
• M79: 35,736,239 km (0.089 R)
• M80: 36,781,030 km (0.09 R)
• M81: 37,190,031 km (0.079 R)
• M82: 38,366,768 km (0.095 R)
• M83: 39,078,704 km (0.117 R)
• M84: 39,496,082 km (0.11 R)
• M85: 39,735,139 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.8

Radius: 9.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.71 AU - 12.45 AU

Year: 11462 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 118,049,319 km

• M1: 357,240 km (0.106 R)
• M2: 736,770 km (0.077 R)
• M3: 833,859 km (0.112 R)
• M4: 1,313,170 km (0.074 R)
• M5: 1,531,583 km (0.118 R)
• M6: 1,606,980 km (0.057 R)
• M7: 1,761,814 km (0.093 R)
• M8: 2,086,442 km (0.114 R)
• M9: 2,255,936 km (0.102 R)
• M10: 2,342,403 km (0.087 R)
• M11: 2,578,469 km (0.101 R)
• M12: 3,137,815 km (0.088 R)
• M13: 3,464,687 km (0.072 R)
• M14: 3,734,112 km (0.071 R)
• M15: 3,802,628 km (0.07 R)
• M16: 4,293,459 km (0.059 R)
• M17: 4,510,077 km (0.105 R)
• M18: 4,767,235 km (0.078 R)
• M19: 5,257,767 km (0.1 R)
• M20: 5,606,779 km (0.109 R)
• M21: 5,803,949 km (0.104 R)
• M22: 6,656,956 km (0.073 R)
• M23: 6,740,282 km (0.104 R)
• M24: 7,505,624 km (0.087 R)
• M25: 7,766,822 km (0.09 R)
• M26: 10,201,378 km (0.035 R)
• M27: 10,831,933 km (0.111 R)
• M28: 11,425,238 km (0.077 R)
• M29: 11,625,400 km (0.106 R)
• M30: 12,643,264 km (0.092 R)
• M31: 12,798,547 km (0.114 R)
• M32: 13,110,757 km (0.075 R)
• M33: 13,902,280 km (0.057 R)
• M34: 14,223,317 km (0.069 R)
• M35: 14,438,588 km (0.109 R)
• M36: 15,976,005 km (0.045 R)
• M37: 16,256,053 km (0.075 R)
• M38: 16,368,550 km (0.083 R)
• M39: 16,707,539 km (0.093 R)
• M40: 16,934,778 km (0.118 R)
• M41: 17,048,772 km (0.051 R)
• M42: 17,564,884 km (0.1 R)
• M43: 17,738,119 km (0.11 R)
• M44: 18,730,401 km (0.062 R)
• M45: 22,249,093 km (0.077 R)
• M46: 22,624,584 km (0.033 R)
• M47: 24,791,359 km (0.053 R)
• M48: 25,965,104 km (0.103 R)
• M49: 26,294,369 km (0.045 R)
• M50: 26,624,980 km (0.115 R)
• M51: 27,023,659 km (0.107 R)
• M52: 28,163,744 km (0.088 R)
• M53: 28,909,789 km (0.115 R)
• M54: 29,593,600 km (0.042 R)
• M55: 30,421,325 km (0.072 R)
• M56: 30,768,392 km (0.117 R)
• M57: 30,977,381 km (0.091 R)
• M58: 32,807,411 km (0.078 R)
• M59: 33,020,888 km (0.104 R)
• M60: 34,022,894 km (0.074 R)
• M61: 34,383,275 km (0.092 R)
• M62: 34,600,043 km (0.115 R)
• M63: 35,180,333 km (0.107 R)
• M64: 36,424,239 km (0.072 R)
• M65: 37,980,655 km (0.104 R)
• M66: 38,804,491 km (0.1 R)
• M67: 39,483,067 km (0.075 R)
• M68: 41,695,769 km (0.1 R)
• M69: 42,158,625 km (0.105 R)
• M70: 43,011,482 km (0.089 R)
• M71: 43,948,563 km (0.099 R)
• M72: 44,183,731 km (0.058 R)
• M73: 44,655,712 km (0.043 R)
• M74: 44,971,214 km (0.099 R)
• M75: 45,129,190 km (0.098 R)
• M76: 45,208,327 km (0.06 R)
• M77: 46,160,817 km (0.114 R)
• M78: 46,320,288 km (0.072 R)
• M79: 47,924,426 km (0.105 R)
• M80: 48,814,384 km (0.101 R)
• M81: 48,895,615 km (0.098 R)
• M82: 49,302,222 km (0.112 R)
• M83: 49,628,346 km (0.11 R)
• M84: 49,955,067 km (0.031 R)
• M85: 51,269,434 km (0.09 R)
• M86: 52,179,588 km (0.074 R)
• M87: 53,513,103 km (0.104 R)
• M88: 54,099,976 km (0.051 R)
• M89: 54,184,050 km (0.025 R)
• M90: 56,383,737 km (0.108 R)
• M91: 56,468,858 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.6

Radius: 7.2

Gravity: 18.13 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 15.75 AU - 25.05 AU

Year: 33000 Days

Day: 17.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 118,049,319 km

• M1: 93,199 km (0.076 R)
• M2: 225,594 km (0.057 R)
• M3: 328,218 km (0.059 R)
• M4: 374,443 km (0.104 R)
• M5: 672,143 km (0.084 R)
• M6: 1,104,930 km (0.048 R)
• M7: 1,569,730 km (0.102 R)
• M8: 1,954,795 km (0.053 R)
• M9: 2,609,884 km (0.035 R)
• M10: 3,012,752 km (0.098 R)
• M11: 5,116,098 km (0.116 R)
• M12: 5,178,031 km (0.117 R)
• M13: 6,805,806 km (0.046 R)
• M14: 6,942,388 km (0.061 R)
• M15: 8,651,245 km (0.118 R)
• M16: 10,247,005 km (0.106 R)
• M17: 10,798,872 km (0.103 R)
• M18: 11,038,228 km (0.119 R)
• M19: 12,178,763 km (0.116 R)
• M20: 12,261,640 km (0.102 R)
• M21: 12,511,468 km (0.114 R)
• M22: 12,763,092 km (0.086 R)
• M23: 13,101,034 km (0.078 R)
• M24: 13,271,126 km (0.104 R)
• M25: 14,834,574 km (0.111 R)
• M26: 15,637,914 km (0.038 R)
• M27: 17,848,372 km (0.041 R)
• M28: 18,511,241 km (0.111 R)
• M29: 19,182,337 km (0.12 R)
• M30: 19,666,435 km (0.12 R)
• M31: 20,944,001 km (0.089 R)
• M32: 22,961,328 km (0.089 R)
• M33: 23,475,347 km (0.093 R)
• M34: 24,410,034 km (0.081 R)
• M35: 26,101,537 km (0.06 R)
• M36: 30,830,924 km (0.091 R)
• M37: 31,397,751 km (0.116 R)
• M38: 31,853,725 km (0.074 R)
• M39: 33,582,927 km (0.052 R)
• M40: 37,372,540 km (0.042 R)
• M41: 37,493,116 km (0.093 R)
• M42: 38,340,887 km (0.098 R)
• M43: 38,706,205 km (0.066 R)
• M44: 39,562,952 km (0.086 R)
• M45: 39,932,010 km (0.119 R)
• M46: 40,055,279 km (0.119 R)
• M47: 41,295,146 km (0.044 R)
• M48: 41,794,653 km (0.072 R)
• M49: 41,919,867 km (0.092 R)
• M50: 42,547,579 km (0.111 R)
• M51: 42,673,541 km (0.075 R)
• M52: 43,558,412 km (0.076 R)
• M53: 47,028,035 km (0.028 R)
• M54: 49,787,518 km (0.107 R)
• M55: 49,920,211 km (0.107 R)
• M56: 51,521,806 km (0.058 R)
• M57: 52,869,383 km (0.11 R)
• M58: 56,150,364 km (0.059 R)
• M59: 62,191,575 km (0.112 R)
• M60: 67,846,075 km (0.076 R)
• M61: 68,582,845 km (0.107 R)
• M62: 70,213,013 km (0.081 R)
• M63: 72,306,036 km (0.111 R)
• M64: 72,757,373 km (0.119 R)
• M65: 81,037,017 km (0.113 R)
• M66: 82,445,631 km (0.057 R)
• M67: 85,763,861 km (0.056 R)
• M68: 88,160,718 km (0.092 R)
• M69: 90,741,431 km (0.111 R)
• M70: 91,552,999 km (0.116 R)
• M71: 92,366,961 km (0.113 R)
• M72: 92,693,234 km (0.117 R)
• M73: 94,494,542 km (0.073 R)
• M74: 98,464,421 km (0.12 R)
• M75: 98,964,527 km (0.111 R)
• M76: 100,134,681 km (0.061 R)
• M77: 100,973,327 km (0.117 R)
• M78: 101,309,324 km (0.099 R)
• M79: 103,841,866 km (0.12 R)
• M80: 104,520,741 km (0.098 R)
• M81: 108,969,183 km (0.113 R)
• M82: 111,389,827 km (0.067 R)
• M83: 112,781,087 km (0.084 R)
• M84: 115,405,183 km (0.1 R)
• M85: 116,108,293 km (0.076 R)
• M86: 117,518,851 km (0.064 R)
• M87: 118,049,325 km (0.071 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit