🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.41 AU - 0.59 AU

Year: 130 Days

Day: 39.7 Hours

Environment

Temp: 261 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,265,824 km

• M1: 137,780 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.64 AU - 0.66 AU

Year: 192 Days

Day: 27.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.89 AU - 4.67 AU

Year: 3250 Days

Day: 39.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.9

Radius: 15

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.53 AU - 7.51 AU

Year: 6111 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,265,824 km

• M1: 191,934 km (0.118 R)
• M2: 489,933 km (0.094 R)
• M3: 743,950 km (0.05 R)
• M4: 1,089,072 km (0.112 R)
• M5: 1,353,412 km (0.066 R)
• M6: 1,622,090 km (0.081 R)
• M7: 1,817,315 km (0.114 R)
• M8: 2,039,468 km (0.114 R)
• M9: 2,212,253 km (0.117 R)
• M10: 2,310,390 km (0.076 R)
• M11: 2,739,137 km (0.059 R)
• M12: 2,952,464 km (0.103 R)
• M13: 3,061,221 km (0.058 R)
• M14: 3,327,805 km (0.091 R)
• M15: 3,486,977 km (0.078 R)
• M16: 3,602,167 km (0.037 R)
• M17: 3,742,191 km (0.068 R)
• M18: 3,860,373 km (0.071 R)
• M19: 4,100,478 km (0.081 R)
• M20: 4,271,468 km (0.09 R)
• M21: 4,595,497 km (0.089 R)
• M22: 4,901,873 km (0.098 R)
• M23: 5,833,569 km (0.068 R)
• M24: 6,165,676 km (0.106 R)
• M25: 7,555,740 km (0.094 R)
• M26: 7,887,697 km (0.096 R)
• M27: 8,286,376 km (0.07 R)
• M28: 8,566,124 km (0.118 R)
• M29: 9,039,451 km (0.079 R)
• M30: 9,135,194 km (0.105 R)
• M31: 10,011,837 km (0.109 R)
• M32: 10,110,871 km (0.069 R)
• M33: 11,017,285 km (0.094 R)
• M34: 11,119,759 km (0.104 R)
• M35: 11,222,383 km (0.031 R)
• M36: 11,325,307 km (0.099 R)
• M37: 12,478,856 km (0.107 R)
• M38: 12,764,139 km (0.106 R)
• M39: 13,669,655 km (0.084 R)
• M40: 13,816,560 km (0.105 R)
• M41: 13,963,914 km (0.099 R)
• M42: 14,746,012 km (0.1 R)
• M43: 15,351,584 km (0.05 R)
• M44: 15,580,768 km (0.097 R)
• M45: 15,811,149 km (0.114 R)
• M46: 16,158,814 km (0.077 R)
• M47: 16,665,352 km (0.11 R)
• M48: 16,940,463 km (0.117 R)
• M49: 17,415,287 km (0.101 R)
• M50: 18,055,266 km (0.068 R)
• M51: 18,378,248 km (0.08 R)
• M52: 20,063,169 km (0.086 R)
• M53: 20,481,594 km (0.114 R)
• M54: 21,968,896 km (0.083 R)
• M55: 22,400,187 km (0.071 R)
• M56: 22,703,721 km (0.084 R)
• M57: 22,921,535 km (0.11 R)
• M58: 23,183,631 km (0.091 R)
• M59: 23,402,792 km (0.106 R)
• M60: 24,375,627 km (0.114 R)
• M61: 24,598,527 km (0.049 R)
• M62: 25,091,452 km (0.038 R)
• M63: 25,271,419 km (0.062 R)
• M64: 25,406,805 km (0.062 R)
• M65: 25,723,503 km (0.071 R)
• M66: 25,859,638 km (0.115 R)
• M67: 26,957,088 km (0.09 R)
• M68: 27,233,993 km (0.104 R)
• M69: 27,372,670 km (0.117 R)
• M70: 28,023,272 km (0.076 R)
• M71: 28,116,621 km (0.026 R)
• M72: 28,303,618 km (0.097 R)
• M73: 28,914,426 km (0.117 R)
• M74: 29,576,995 km (0.066 R)
• M75: 29,910,149 km (0.074 R)
• M76: 30,101,036 km (0.026 R)
• M77: 30,244,501 km (0.035 R)
• M78: 30,820,752 km (0.081 R)
• M79: 31,061,903 km (0.094 R)
• M80: 31,497,532 km (0.108 R)
• M81: 31,643,241 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 10.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.81 AU - 8.53 AU

Year: 7048 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,265,824 km

• M1: 126,410 km (0.109 R)
• M2: 289,771 km (0.086 R)
• M3: 457,769 km (0.077 R)
• M4: 609,911 km (0.063 R)
• M5: 791,223 km (0.076 R)
• M6: 978,669 km (0.073 R)
• M7: 1,077,853 km (0.046 R)
• M8: 1,355,357 km (0.094 R)
• M9: 1,452,895 km (0.064 R)
• M10: 1,567,486 km (0.065 R)
• M11: 1,700,180 km (0.1 R)
• M12: 1,960,929 km (0.061 R)
• M13: 2,104,393 km (0.054 R)
• M14: 2,251,298 km (0.066 R)
• M15: 2,334,475 km (0.027 R)
• M16: 2,418,549 km (0.052 R)
• M17: 2,538,227 km (0.12 R)
• M18: 2,659,850 km (0.116 R)
• M19: 2,783,418 km (0.119 R)
• M20: 3,147,240 km (0.038 R)
• M21: 3,278,288 km (0.065 R)
• M22: 3,545,619 km (0.09 R)
• M23: 3,623,410 km (0.081 R)
• M24: 3,800,384 km (0.065 R)
• M25: 3,960,155 km (0.097 R)
• M26: 4,224,494 km (0.109 R)
• M27: 4,431,837 km (0.053 R)
• M28: 4,856,695 km (0.066 R)
• M29: 5,928,863 km (0.094 R)
• M30: 6,325,746 km (0.091 R)
• M31: 6,539,521 km (0.069 R)
• M32: 7,047,256 km (0.119 R)
• M33: 7,219,294 km (0.101 R)
• M34: 7,442,644 km (0.094 R)
• M35: 7,592,840 km (0.052 R)
• M36: 8,332,901 km (0.068 R)
• M37: 8,462,901 km (0.062 R)
• M38: 8,541,141 km (0.03 R)
• M39: 8,672,189 km (0.093 R)
• M40: 8,830,314 km (0.081 R)
• M41: 9,015,964 km (0.118 R)
• M42: 9,149,406 km (0.111 R)
• M43: 9,391,156 km (0.063 R)
• M44: 9,716,830 km (0.047 R)
• M45: 9,936,141 km (0.107 R)
• M46: 10,101,596 km (0.041 R)
• M47: 10,212,448 km (0.111 R)
• M48: 10,295,924 km (0.083 R)
• M49: 10,631,771 km (0.106 R)
• M50: 11,256,941 km (0.119 R)
• M51: 12,512,964 km (0.075 R)
• M52: 13,021,896 km (0.097 R)
• M53: 13,233,278 km (0.092 R)
• M54: 13,446,006 km (0.048 R)
• M55: 13,813,119 km (0.112 R)
• M56: 14,152,557 km (0.055 R)
• M57: 14,776,978 km (0.115 R)
• M58: 15,473,955 km (0.079 R)
• M59: 16,052,300 km (0.103 R)
• M60: 16,801,636 km (0.119 R)
• M61: 17,362,778 km (0.107 R)
• M62: 17,930,202 km (0.054 R)
• M63: 18,266,648 km (0.066 R)
• M64: 19,014,488 km (0.043 R)
• M65: 19,185,777 km (0.036 R)
• M66: 19,599,116 km (0.086 R)
• M67: 20,085,160 km (0.103 R)
• M68: 20,259,591 km (0.109 R)
• M69: 20,786,325 km (0.111 R)
• M70: 21,033,610 km (0.097 R)
• M71: 21,139,825 km (0.115 R)
• M72: 23,156,404 km (0.028 R)
• M73: 23,891,378 km (0.04 R)
• M74: 24,076,281 km (0.117 R)
• M75: 24,522,083 km (0.103 R)
• M76: 24,708,632 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.8

Radius: 13.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.92 AU - 13.12 AU

Year: 12526 Days

Day: 8.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,265,824 km

• M1: 242,349 km (0.116 R)
• M2: 1,040,902 km (0.028 R)
• M3: 1,135,597 km (0.056 R)
• M4: 1,334,413 km (0.115 R)
• M5: 2,048,743 km (0.117 R)
• M6: 2,760,829 km (0.082 R)
• M7: 2,978,045 km (0.111 R)
• M8: 3,782,283 km (0.118 R)
• M9: 4,240,052 km (0.057 R)
• M10: 4,523,391 km (0.04 R)
• M11: 4,651,447 km (0.082 R)
• M12: 4,976,672 km (0.11 R)
• M13: 5,961,774 km (0.117 R)
• M14: 6,494,792 km (0.113 R)
• M15: 6,603,250 km (0.078 R)
• M16: 6,895,564 km (0.103 R)
• M17: 7,606,753 km (0.119 R)
• M18: 8,857,241 km (0.039 R)
• M19: 9,058,450 km (0.066 R)
• M20: 9,671,054 km (0.07 R)
• M21: 9,795,220 km (0.104 R)
• M22: 10,045,198 km (0.116 R)
• M23: 10,721,979 km (0.025 R)
• M24: 10,893,567 km (0.107 R)
• M25: 11,022,820 km (0.062 R)
• M26: 11,326,354 km (0.046 R)
• M27: 11,676,712 km (0.043 R)
• M28: 11,897,519 km (0.079 R)
• M29: 12,164,401 km (0.118 R)
• M30: 12,253,711 km (0.088 R)
• M31: 12,613,494 km (0.094 R)
• M32: 12,839,985 km (0.029 R)
• M33: 13,067,972 km (0.113 R)
• M34: 13,574,212 km (0.031 R)
• M35: 14,369,324 km (0.103 R)
• M36: 14,558,566 km (0.108 R)
• M37: 14,701,132 km (0.071 R)
• M38: 15,131,525 km (0.068 R)
• M39: 15,420,698 km (0.104 R)
• M40: 15,517,488 km (0.066 R)
• M41: 16,447,239 km (0.092 R)
• M42: 16,844,271 km (0.084 R)
• M43: 17,344,826 km (0.111 R)
• M44: 18,053,920 km (0.119 R)
• M45: 18,207,108 km (0.116 R)
• M46: 18,514,831 km (0.083 R)
• M47: 18,927,721 km (0.083 R)
• M48: 19,135,363 km (0.107 R)
• M49: 19,448,172 km (0.119 R)
• M50: 19,605,250 km (0.087 R)
• M51: 20,184,792 km (0.097 R)
• M52: 20,770,019 km (0.091 R)
• M53: 21,037,799 km (0.097 R)
• M54: 22,613,813 km (0.077 R)
• M55: 22,944,723 km (0.112 R)
• M56: 23,277,129 km (0.09 R)
• M57: 23,388,281 km (0.07 R)
• M58: 23,722,931 km (0.115 R)
• M59: 25,763,446 km (0.102 R)
• M60: 27,154,856 km (0.091 R)
• M61: 27,682,936 km (0.114 R)
• M62: 28,689,730 km (0.046 R)
• M63: 29,287,523 km (0.1 R)
• M64: 31,843,104 km (0.104 R)
• M65: 32,960,151 km (0.109 R)
• M66: 33,335,342 km (0.111 R)
• M67: 33,649,049 km (0.082 R)
• M68: 35,296,271 km (0.08 R)
• M69: 36,001,027 km (0.063 R)
• M70: 36,775,196 km (0.112 R)
• M71: 37,424,600 km (0.061 R)
• M72: 38,143,268 km (0.101 R)
• M73: 39,064,492 km (0.064 R)
• M74: 39,926,475 km (0.101 R)
• M75: 41,130,439 km (0.106 R)
• M76: 41,804,527 km (0.086 R)
• M77: 43,642,486 km (0.079 R)
• M78: 43,848,333 km (0.061 R)
• M79: 44,675,011 km (0.069 R)
• M80: 45,298,385 km (0.065 R)
• M81: 46,203,901 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 133.6

Radius: 5.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.12 AU - 19.32 AU

Year: 22880 Days

Day: 17 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 48,265,824 km

• M1: 113,246 km (0.041 R)
• M2: 516,861 km (0.106 R)
• M3: 660,175 km (0.092 R)
• M4: 889,359 km (0.044 R)
• M5: 1,203,814 km (0.111 R)
• M6: 1,596,209 km (0.085 R)
• M7: 1,976,188 km (0.099 R)
• M8: 2,409,723 km (0.072 R)
• M9: 2,705,627 km (0.065 R)
• M10: 2,899,955 km (0.057 R)
• M11: 4,031,962 km (0.113 R)
• M12: 5,249,988 km (0.111 R)
• M13: 5,845,088 km (0.068 R)
• M14: 5,988,253 km (0.115 R)
• M15: 6,241,522 km (0.106 R)
• M16: 7,022,274 km (0.11 R)
• M17: 7,289,306 km (0.072 R)
• M18: 7,481,988 km (0.12 R)
• M19: 7,559,629 km (0.086 R)
• M20: 8,310,012 km (0.044 R)
• M21: 8,551,912 km (0.065 R)
• M22: 9,291,374 km (0.065 R)
• M23: 9,584,586 km (0.066 R)
• M24: 10,568,790 km (0.042 R)
• M25: 11,050,944 km (0.1 R)
• M26: 12,678,120 km (0.111 R)
• M27: 13,661,278 km (0.098 R)
• M28: 15,156,957 km (0.116 R)
• M29: 17,060,141 km (0.07 R)
• M30: 19,890,982 km (0.11 R)
• M31: 20,268,417 km (0.087 R)
• M32: 20,757,303 km (0.116 R)
• M33: 20,975,716 km (0.113 R)
• M34: 21,801,945 km (0.081 R)
• M35: 22,358,599 km (0.103 R)
• M36: 22,582,547 km (0.059 R)
• M37: 24,056,534 km (0.099 R)
• M38: 24,286,018 km (0.096 R)
• M39: 25,095,043 km (0.089 R)
• M40: 25,153,236 km (0.055 R)
• M41: 26,384,128 km (0.107 R)
• M42: 27,036,823 km (0.086 R)
• M43: 27,514,788 km (0.12 R)
• M44: 31,751,250 km (0.069 R)
• M45: 32,952,970 km (0.086 R)
• M46: 35,140,241 km (0.06 R)
• M47: 35,400,691 km (0.093 R)
• M48: 38,978,324 km (0.113 R)
• M49: 39,450,454 km (0.114 R)
• M50: 40,128,282 km (0.082 R)
• M51: 41,839,383 km (0.085 R)
• M52: 42,599,789 km (0.086 R)
• M53: 43,434,545 km (0.113 R)
• M54: 45,829,008 km (0.079 R)
• M55: 47,113,755 km (0.082 R)
• M56: 47,185,562 km (0.078 R)
• M57: 48,193,552 km (0.101 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: 527 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit