🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.65 AU - 0.87 AU

Year: 237 Days

Day: 25.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.73 AU - 0.83 AU

Year: 247 Days

Day: 44 Hours

Environment

Temp: 146 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.2 AU - 1.32 AU

Year: 507 Days

Day: 26.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 12.9

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.43 AU - 6.07 AU

Year: 4308 Days

Day: 10.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,955,363 km

• M1: 187,596 km (0.107 R)
• M2: 288,125 km (0.105 R)
• M3: 403,316 km (0.034 R)
• M4: 1,047,933 km (0.082 R)
• M5: 1,292,825 km (0.079 R)
• M6: 1,587,383 km (0.094 R)
• M7: 1,774,829 km (0.088 R)
• M8: 1,887,626 km (0.12 R)
• M9: 2,019,571 km (0.101 R)
• M10: 2,488,261 km (0.104 R)
• M11: 2,652,071 km (0.094 R)
• M12: 2,800,771 km (0.092 R)
• M13: 3,165,341 km (0.086 R)
• M14: 3,343,363 km (0.055 R)
• M15: 3,524,975 km (0.083 R)
• M16: 3,730,373 km (0.092 R)
• M17: 3,939,959 km (0.088 R)
• M18: 4,024,931 km (0.115 R)
• M19: 4,218,361 km (0.112 R)
• M20: 4,436,774 km (0.115 R)
• M21: 4,592,056 km (0.078 R)
• M22: 5,632,809 km (0.076 R)
• M23: 6,192,454 km (0.083 R)
• M24: 6,341,304 km (0.113 R)
• M25: 6,491,500 km (0.102 R)
• M26: 6,617,462 km (0.102 R)
• M27: 6,769,902 km (0.079 R)
• M28: 6,949,120 km (0.069 R)
• M29: 7,155,865 km (0.089 R)
• M30: 7,417,212 km (0.082 R)
• M31: 7,895,476 km (0.102 R)
• M32: 8,111,346 km (0.086 R)
• M33: 8,798,599 km (0.1 R)
• M34: 8,938,174 km (0.116 R)
• M35: 9,390,258 km (0.107 R)
• M36: 9,533,124 km (0.081 R)
• M37: 9,965,761 km (0.101 R)
• M38: 10,731,254 km (0.098 R)
• M39: 11,030,599 km (0.109 R)
• M40: 11,151,175 km (0.113 R)
• M41: 11,576,631 km (0.1 R)
• M42: 11,760,637 km (0.084 R)
• M43: 11,852,938 km (0.109 R)
• M44: 12,224,839 km (0.06 R)
• M45: 13,011,724 km (0.056 R)
• M46: 13,750,288 km (0.099 R)
• M47: 14,141,038 km (0.119 R)
• M48: 14,304,997 km (0.053 R)
• M49: 14,403,582 km (0.098 R)
• M50: 14,833,676 km (0.118 R)
• M51: 14,966,818 km (0.108 R)
• M52: 15,200,939 km (0.102 R)
• M53: 15,402,447 km (0.087 R)
• M54: 15,537,384 km (0.103 R)
• M55: 15,978,549 km (0.037 R)
• M56: 16,458,159 km (0.034 R)
• M57: 16,699,760 km (0.059 R)
• M58: 17,431,742 km (0.052 R)
• M59: 17,572,364 km (0.074 R)
• M60: 17,748,591 km (0.101 R)
• M61: 18,245,405 km (0.055 R)
• M62: 18,459,629 km (0.08 R)
• M63: 18,674,751 km (0.117 R)
• M64: 18,782,611 km (0.102 R)
• M65: 20,314,792 km (0.092 R)
• M66: 20,759,996 km (0.11 R)
• M67: 21,021,044 km (0.087 R)
• M68: 22,305,043 km (0.066 R)
• M69: 22,649,118 km (0.115 R)
• M70: 22,956,392 km (0.093 R)
• M71: 23,458,891 km (0.108 R)
• M72: 23,964,980 km (0.079 R)
• M73: 24,082,265 km (0.056 R)
• M74: 24,987,781 km (0.103 R)
• M75: 25,345,320 km (0.088 R)
• M76: 26,427,661 km (0.073 R)
• M77: 26,589,376 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.6

Radius: 8.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.77 AU - 8.55 AU

Year: 8349 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,955,363 km

• M1: 179,667 km (0.116 R)
• M2: 299,345 km (0.079 R)
• M3: 371,751 km (0.058 R)
• M4: 699,968 km (0.099 R)
• M5: 757,713 km (0.119 R)
• M6: 832,363 km (0.091 R)
• M7: 909,555 km (0.094 R)
• M8: 1,054,964 km (0.063 R)
• M9: 1,831,377 km (0.066 R)
• M10: 1,913,058 km (0.119 R)
• M11: 2,144,037 km (0.095 R)
• M12: 2,495,891 km (0.09 R)
• M13: 2,818,723 km (0.11 R)
• M14: 3,033,396 km (0.115 R)
• M15: 3,352,937 km (0.094 R)
• M16: 3,735,010 km (0.089 R)
• M17: 4,265,933 km (0.067 R)
• M18: 4,623,771 km (0.068 R)
• M19: 5,135,246 km (0.073 R)
• M20: 5,222,312 km (0.105 R)
• M21: 5,664,673 km (0.065 R)
• M22: 5,814,869 km (0.119 R)
• M23: 6,966,623 km (0.109 R)
• M24: 7,192,366 km (0.108 R)
• M25: 7,453,265 km (0.117 R)
• M26: 8,254,811 km (0.106 R)
• M27: 8,390,945 km (0.097 R)
• M28: 8,459,311 km (0.094 R)
• M29: 8,978,266 km (0.109 R)
• M30: 9,365,425 km (0.111 R)
• M31: 9,794,023 km (0.071 R)
• M32: 11,915,620 km (0.107 R)
• M33: 12,263,136 km (0.06 R)
• M34: 12,849,859 km (0.081 R)
• M35: 14,335,964 km (0.09 R)
• M36: 14,417,944 km (0.107 R)
• M37: 14,829,637 km (0.034 R)
• M38: 15,370,583 km (0.079 R)
• M39: 16,815,997 km (0.106 R)
• M40: 16,988,933 km (0.106 R)
• M41: 17,380,131 km (0.113 R)
• M42: 17,511,179 km (0.059 R)
• M43: 17,950,398 km (0.069 R)
• M44: 18,259,916 km (0.1 R)
• M45: 18,348,777 km (0.094 R)
• M46: 19,652,223 km (0.104 R)
• M47: 19,743,179 km (0.108 R)
• M48: 19,834,284 km (0.111 R)
• M49: 22,394,951 km (0.105 R)
• M50: 22,585,239 km (0.119 R)
• M51: 23,015,333 km (0.097 R)
• M52: 23,351,629 km (0.083 R)
• M53: 23,496,290 km (0.117 R)
• M54: 24,077,777 km (0.086 R)
• M55: 24,272,703 km (0.049 R)
• M56: 24,762,337 km (0.067 R)
• M57: 24,909,841 km (0.077 R)
• M58: 25,107,011 km (0.115 R)
• M59: 25,354,146 km (0.116 R)
• M60: 25,602,030 km (0.077 R)
• M61: 26,350,767 km (0.051 R)
• M62: 26,551,677 km (0.106 R)
• M63: 26,803,450 km (0.036 R)
• M64: 27,157,399 km (0.052 R)
• M65: 27,258,826 km (0.073 R)
• M66: 27,411,117 km (0.104 R)
• M67: 28,023,122 km (0.08 R)
• M68: 28,691,376 km (0.12 R)
• M69: 28,742,987 km (0.077 R)
• M70: 28,846,359 km (0.091 R)
• M71: 29,208,984 km (0.109 R)
• M72: 29,364,865 km (0.074 R)
• M73: 29,521,045 km (0.04 R)
• M74: 31,469,558 km (0.029 R)
• M75: 31,682,735 km (0.109 R)
• M76: 32,701,646 km (0.079 R)
• M77: 33,513,663 km (0.116 R)
• M78: 34,441,918 km (0.102 R)
• M79: 34,881,586 km (0.095 R)
• M80: 36,044,859 km (0.117 R)
• M81: 36,100,509 km (0.077 R)
• M82: 36,995,853 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.8

Radius: 13.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.99 AU - 9.89 AU

Year: 8782 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 32,955,363 km

• M1: 171,140 km (0.083 R)
• M2: 282,590 km (0.074 R)
• M3: 515,065 km (0.087 R)
• M4: 698,472 km (0.052 R)
• M5: 789,129 km (0.074 R)
• M6: 928,105 km (0.109 R)
• M7: 1,041,351 km (0.052 R)
• M8: 1,159,533 km (0.062 R)
• M9: 1,320,650 km (0.08 R)
• M10: 1,624,932 km (0.097 R)
• M11: 1,736,083 km (0.1 R)
• M12: 1,981,424 km (0.076 R)
• M13: 2,347,191 km (0.034 R)
• M14: 2,636,064 km (0.098 R)
• M15: 2,835,029 km (0.047 R)
• M16: 3,004,823 km (0.112 R)
• M17: 3,498,346 km (0.082 R)
• M18: 3,717,806 km (0.088 R)
• M19: 3,829,406 km (0.095 R)
• M20: 4,286,577 km (0.112 R)
• M21: 4,383,966 km (0.114 R)
• M22: 5,025,740 km (0.111 R)
• M23: 5,336,754 km (0.102 R)
• M24: 5,611,416 km (0.028 R)
• M25: 5,782,855 km (0.072 R)
• M26: 6,043,305 km (0.109 R)
• M27: 6,351,926 km (0.114 R)
• M28: 6,441,086 km (0.104 R)
• M29: 6,530,695 km (0.039 R)
• M30: 7,031,100 km (0.115 R)
• M31: 7,402,701 km (0.101 R)
• M32: 7,638,318 km (0.096 R)
• M33: 8,165,501 km (0.079 R)
• M34: 8,630,301 km (0.117 R)
• M35: 8,803,685 km (0.105 R)
• M36: 9,128,911 km (0.115 R)
• M37: 9,229,740 km (0.104 R)
• M38: 9,765,450 km (0.034 R)
• M39: 10,024,105 km (0.118 R)
• M40: 10,363,692 km (0.1 R)
• M41: 10,521,817 km (0.068 R)
• M42: 10,973,901 km (0.044 R)
• M43: 11,081,313 km (0.029 R)
• M44: 11,486,873 km (0.107 R)
• M45: 11,595,929 km (0.103 R)
• M46: 12,035,298 km (0.061 R)
• M47: 12,312,802 km (0.051 R)
• M48: 13,214,878 km (0.035 R)
• M49: 13,472,485 km (0.082 R)
• M50: 14,755,586 km (0.102 R)
• M51: 14,993,147 km (0.039 R)
• M52: 15,441,791 km (0.112 R)
• M53: 15,622,655 km (0.117 R)
• M54: 15,925,441 km (0.111 R)
• M55: 16,383,211 km (0.114 R)
• M56: 16,536,848 km (0.082 R)
• M57: 17,218,416 km (0.057 R)
• M58: 17,531,225 km (0.109 R)
• M59: 18,035,669 km (0.084 R)
• M60: 18,130,813 km (0.103 R)
• M61: 18,353,415 km (0.073 R)
• M62: 18,576,914 km (0.071 R)
• M63: 18,672,956 km (0.079 R)
• M64: 19,447,424 km (0.113 R)
• M65: 19,773,248 km (0.072 R)
• M66: 19,904,146 km (0.105 R)
• M67: 20,595,737 km (0.057 R)
• M68: 21,061,286 km (0.089 R)
• M69: 21,295,257 km (0.081 R)
• M70: 22,274,225 km (0.036 R)
• M71: 22,376,251 km (0.105 R)
• M72: 22,923,480 km (0.089 R)
• M73: 23,095,368 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.9

Radius: 4.4

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.48 AU - 23.02 AU

Year: 32637 Days

Day: 17.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,955,363 km

• M1: 115,190 km (0.06 R)
• M2: 225,743 km (0.108 R)
• M3: 261,048 km (0.117 R)
• M4: 1,048,681 km (0.107 R)
• M5: 1,174,194 km (0.1 R)
• M6: 1,405,322 km (0.044 R)
• M7: 1,815,221 km (0.095 R)
• M8: 2,259,825 km (0.109 R)
• M9: 2,483,923 km (0.105 R)
• M10: 3,063,914 km (0.025 R)
• M11: 5,299,505 km (0.109 R)
• M12: 5,514,926 km (0.112 R)
• M13: 5,843,592 km (0.089 R)
• M14: 6,066,343 km (0.073 R)
• M15: 7,761,586 km (0.056 R)
• M16: 8,067,813 km (0.108 R)
• M17: 8,692,085 km (0.12 R)
• M18: 10,185,670 km (0.117 R)
• M19: 10,252,391 km (0.046 R)
• M20: 11,967,082 km (0.089 R)
• M21: 12,356,186 km (0.092 R)
• M22: 12,498,603 km (0.098 R)
• M23: 13,953,143 km (0.106 R)
• M24: 14,624,987 km (0.117 R)
• M25: 14,662,686 km (0.058 R)
• M26: 15,652,425 km (0.066 R)
• M27: 16,194,269 km (0.081 R)
• M28: 17,296,207 km (0.115 R)
• M29: 18,178,834 km (0.03 R)
• M30: 18,544,152 km (0.094 R)
• M31: 19,946,034 km (0.054 R)
• M32: 20,071,397 km (0.058 R)
• M33: 20,659,616 km (0.099 R)
• M34: 23,596,521 km (0.067 R)
• M35: 24,083,761 km (0.068 R)
• M36: 24,663,752 km (0.109 R)
• M37: 26,019,857 km (0.108 R)
• M38: 27,029,642 km (0.045 R)
• M39: 27,168,320 km (0.057 R)
• M40: 27,772,097 km (0.086 R)
• M41: 28,333,238 km (0.112 R)
• M42: 29,419,319 km (0.12 R)
• M43: 30,039,103 km (0.066 R)
• M44: 31,680,640 km (0.111 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 16,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit