🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 159 Days

Day: 39.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.94 AU

Year: 259 Days

Day: 37.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,929,146 km

• M1: 129,701 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.91 AU - 0.95 AU

Year: 331 Days

Day: 34.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.12 AU - 1.82 AU

Year: 658 Days

Day: 35.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,929,146 km

• M1: 91,853 km (0.109 R)
• M2: 141,819 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.23 AU - 2.75 AU

Year: 1450 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.71 AU - 4.37 AU

Year: 2996 Days

Day: 41.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,929,146 km

• M1: 69,713 km (0.062 R)
• M2: 1,193,193 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.75 AU - 4.49 AU

Year: 3085 Days

Day: 19.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,929,146 km

• M1: 755,320 km (0.046 R)
• M2: 2,487,813 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.8

Radius: 10.1

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.73 AU - 5.49 AU

Year: 4262 Days

Day: 13 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,929,146 km

• M1: 131,646 km (0.086 R)
• M2: 208,988 km (0.096 R)
• M3: 558,748 km (0.103 R)
• M4: 915,539 km (0.074 R)
• M5: 1,207,255 km (0.102 R)
• M6: 1,377,497 km (0.119 R)
• M7: 1,555,818 km (0.041 R)
• M8: 1,860,250 km (0.066 R)
• M9: 1,965,866 km (0.079 R)
• M10: 2,073,726 km (0.051 R)
• M11: 2,295,280 km (0.054 R)
• M12: 2,392,668 km (0.091 R)
• M13: 2,474,947 km (0.067 R)
• M14: 2,558,124 km (0.09 R)
• M15: 2,625,443 km (0.117 R)
• M16: 3,077,079 km (0.094 R)
• M17: 3,974,217 km (0.048 R)
• M18: 4,111,548 km (0.101 R)
• M19: 4,270,421 km (0.05 R)
• M20: 4,411,192 km (0.098 R)
• M21: 4,492,274 km (0.035 R)
• M22: 4,968,444 km (0.106 R)
• M23: 5,395,546 km (0.096 R)
• M24: 5,569,828 km (0.105 R)
• M25: 5,679,633 km (0.114 R)
• M26: 5,946,216 km (0.075 R)
• M27: 6,035,975 km (0.119 R)
• M28: 6,262,466 km (0.117 R)
• M29: 6,560,914 km (0.072 R)
• M30: 6,653,814 km (0.107 R)
• M31: 6,817,325 km (0.114 R)
• M32: 6,958,545 km (0.084 R)
• M33: 7,148,235 km (0.074 R)
• M34: 7,291,699 km (0.05 R)
• M35: 7,387,891 km (0.065 R)
• M36: 7,508,766 km (0.089 R)
• M37: 7,801,529 km (0.041 R)
• M38: 7,899,964 km (0.1 R)
• M39: 8,172,681 km (0.112 R)
• M40: 8,574,950 km (0.09 R)
• M41: 8,829,715 km (0.108 R)
• M42: 8,932,339 km (0.073 R)
• M43: 9,009,532 km (0.115 R)
• M44: 9,164,665 km (0.07 R)
• M45: 10,167,419 km (0.114 R)
• M46: 10,654,660 km (0.108 R)
• M47: 10,956,099 km (0.079 R)
• M48: 11,177,055 km (0.114 R)
• M49: 11,371,682 km (0.08 R)
• M50: 12,189,982 km (0.094 R)
• M51: 12,275,702 km (0.093 R)
• M52: 12,562,930 km (0.077 R)
• M53: 12,794,208 km (0.106 R)
• M54: 12,939,617 km (0.094 R)
• M55: 13,437,928 km (0.049 R)
• M56: 13,912,602 km (0.082 R)
• M57: 14,032,131 km (0.042 R)
• M58: 14,483,467 km (0.08 R)
• M59: 14,909,073 km (0.096 R)
• M60: 15,153,965 km (0.057 R)
• M61: 15,277,084 km (0.114 R)
• M62: 15,400,353 km (0.088 R)
• M63: 15,803,519 km (0.039 R)
• M64: 15,990,816 km (0.071 R)
• M65: 16,715,468 km (0.115 R)
• M66: 17,418,727 km (0.099 R)
• M67: 17,612,157 km (0.11 R)
• M68: 17,968,649 km (0.071 R)
• M69: 18,590,079 km (0.036 R)
• M70: 19,185,329 km (0.054 R)
• M71: 19,418,552 km (0.088 R)
• M72: 19,552,143 km (0.039 R)
• M73: 20,191,374 km (0.098 R)
• M74: 20,394,528 km (0.063 R)
• M75: 20,530,513 km (0.104 R)
• M76: 21,628,262 km (0.085 R)
• M77: 22,850,925 km (0.03 R)
• M78: 22,991,996 km (0.084 R)
• M79: 23,062,756 km (0.111 R)
• M80: 23,595,175 km (0.111 R)
• M81: 23,702,137 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.3

Radius: 9.1

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.64 AU - 7.92 AU

Year: 7247 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,929,146 km

• M1: 120,277 km (0.115 R)
• M2: 363,373 km (0.083 R)
• M3: 502,798 km (0.065 R)
• M4: 601,832 km (0.073 R)
• M5: 787,932 km (0.111 R)
• M6: 957,576 km (0.106 R)
• M7: 1,433,447 km (0.07 R)
• M8: 1,536,969 km (0.049 R)
• M9: 1,600,099 km (0.057 R)
• M10: 1,795,324 km (0.038 R)
• M11: 2,067,891 km (0.092 R)
• M12: 2,185,326 km (0.109 R)
• M13: 2,353,623 km (0.081 R)
• M14: 2,526,259 km (0.09 R)
• M15: 3,422,949 km (0.094 R)
• M16: 3,562,673 km (0.05 R)
• M17: 3,876,530 km (0.089 R)
• M18: 4,319,040 km (0.117 R)
• M19: 4,409,547 km (0.116 R)
• M20: 4,623,023 km (0.027 R)
• M21: 4,839,940 km (0.092 R)
• M22: 4,933,887 km (0.07 R)
• M23: 5,576,261 km (0.088 R)
• M24: 6,278,772 km (0.078 R)
• M25: 7,044,713 km (0.084 R)
• M26: 7,402,551 km (0.075 R)
• M27: 8,701,360 km (0.046 R)
• M28: 9,318,302 km (0.042 R)
• M29: 10,229,802 km (0.107 R)
• M30: 10,391,367 km (0.113 R)
• M31: 10,798,573 km (0.108 R)
• M32: 11,004,270 km (0.104 R)
• M33: 11,252,602 km (0.1 R)
• M34: 11,966,633 km (0.11 R)
• M35: 12,264,931 km (0.069 R)
• M36: 12,436,520 km (0.117 R)
• M37: 12,738,707 km (0.094 R)
• M38: 13,394,245 km (0.108 R)
• M39: 14,016,124 km (0.062 R)
• M40: 14,150,463 km (0.101 R)
• M41: 14,465,964 km (0.082 R)
• M42: 15,565,060 km (0.041 R)
• M43: 18,037,165 km (0.087 R)
• M44: 18,575,568 km (0.076 R)
• M45: 18,772,738 km (0.104 R)
• M46: 19,069,689 km (0.109 R)
• M47: 19,169,022 km (0.077 R)
• M48: 19,318,321 km (0.115 R)
• M49: 19,518,034 km (0.057 R)
• M50: 19,618,115 km (0.059 R)
• M51: 20,273,055 km (0.119 R)
• M52: 20,883,863 km (0.089 R)
• M53: 21,191,586 km (0.109 R)
• M54: 21,759,609 km (0.107 R)
• M55: 22,280,359 km (0.105 R)
• M56: 22,489,945 km (0.107 R)
• M57: 23,281,169 km (0.081 R)
• M58: 24,135,223 km (0.091 R)
• M59: 24,350,345 km (0.116 R)
• M60: 24,620,219 km (0.119 R)
• M61: 25,162,661 km (0.101 R)
• M62: 25,490,131 km (0.093 R)
• M63: 25,599,636 km (0.086 R)
• M64: 25,928,901 km (0.101 R)
• M65: 26,758,422 km (0.094 R)
• M66: 27,540,370 km (0.111 R)
• M67: 28,329,947 km (0.087 R)
• M68: 28,613,734 km (0.097 R)
• M69: 29,528,077 km (0.104 R)
• M70: 29,643,117 km (0.078 R)
• M71: 30,278,160 km (0.049 R)
• M72: 31,385,633 km (0.115 R)
• M73: 31,914,761 km (0.106 R)
• M74: 32,269,158 km (0.112 R)
• M75: 32,446,881 km (0.117 R)
• M76: 32,624,902 km (0.115 R)
• M77: 33,101,371 km (0.097 R)
• M78: 34,302,343 km (0.105 R)
• M79: 34,847,328 km (0.047 R)
• M80: 35,762,269 km (0.078 R)
• M81: 36,253,398 km (0.03 R)
• M82: 36,314,883 km (0.075 R)
• M83: 36,623,204 km (0.073 R)
• M84: 36,746,772 km (0.069 R)
• M85: 38,805,239 km (0.085 R)
• M86: 39,436,542 km (0.057 R)
• M87: 39,943,828 km (0.103 R)
• M88: 40,198,444 km (0.099 R)
• M89: 41,286,020 km (0.076 R)
• M90: 42,188,993 km (0.068 R)
• M91: 42,383,470 km (0.118 R)
• M92: 43,033,323 km (0.112 R)
• M93: 43,752,141 km (0.107 R)
• M94: 43,817,665 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.5

Radius: 3.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 17.38 AU - 17.7 AU

Year: 27103 Days

Day: 23.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,929,146 km

• M1: 60,737 km (0.051 R)
• M2: 341,532 km (0.064 R)
• M3: 775,665 km (0.101 R)
• M4: 853,157 km (0.112 R)
• M5: 1,115,402 km (0.114 R)
• M6: 1,144,424 km (0.055 R)
• M7: 1,354,459 km (0.068 R)
• M8: 1,758,822 km (0.117 R)
• M9: 1,895,704 km (0.083 R)
• M10: 2,143,588 km (0.106 R)
• M11: 2,439,193 km (0.058 R)
• M12: 2,886,491 km (0.082 R)
• M13: 3,068,252 km (0.057 R)
• M14: 3,614,285 km (0.082 R)
• M15: 3,657,518 km (0.084 R)
• M16: 3,854,240 km (0.099 R)
• M17: 4,487,936 km (0.062 R)
• M18: 5,080,643 km (0.115 R)
• M19: 5,153,347 km (0.103 R)
• M20: 5,299,953 km (0.096 R)
• M21: 5,722,717 km (0.06 R)
• M22: 6,078,909 km (0.048 R)
• M23: 6,156,252 km (0.11 R)
• M24: 6,233,893 km (0.086 R)
• M25: 6,259,773 km (0.119 R)
• M26: 6,311,684 km (0.104 R)
• M27: 6,547,450 km (0.104 R)
• M28: 6,759,430 km (0.073 R)
• M29: 7,408,685 km (0.066 R)
• M30: 8,592,004 km (0.095 R)
• M31: 8,794,859 km (0.085 R)
• M32: 8,911,545 km (0.108 R)
• M33: 9,234,976 km (0.111 R)
• M34: 9,472,537 km (0.081 R)
• M35: 9,832,619 km (0.097 R)
• M36: 10,166,821 km (0.076 R)
• M37: 10,659,297 km (0.117 R)
• M38: 10,752,646 km (0.084 R)
• M39: 12,021,236 km (0.092 R)
• M40: 12,738,857 km (0.102 R)
• M41: 13,336,351 km (0.112 R)
• M42: 14,010,888 km (0.068 R)
• M43: 14,938,843 km (0.099 R)
• M44: 15,745,026 km (0.11 R)
• M45: 16,457,411 km (0.05 R)
• M46: 16,565,122 km (0.107 R)
• M47: 16,853,696 km (0.097 R)
• M48: 17,107,414 km (0.114 R)
• M49: 17,987,199 km (0.096 R)
• M50: 18,320,952 km (0.082 R)
• M51: 18,694,199 km (0.081 R)
• M52: 18,731,598 km (0.094 R)
• M53: 19,981,638 km (0.042 R)
• M54: 20,365,656 km (0.062 R)
• M55: 22,720,775 km (0.085 R)
• M56: 24,215,557 km (0.066 R)
• M57: 25,077,839 km (0.087 R)
• M58: 25,950,294 km (0.094 R)
• M59: 26,033,919 km (0.109 R)
• M60: 26,159,432 km (0.081 R)
• M61: 26,537,316 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 17,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit