🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.67 AU - 0.79 AU

Year: 229 Days

Day: 29.1 Hours

Environment

Temp: 127 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 356 Days

Day: 27.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,769,292 km

• M1: 41,139 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.91 AU - 2.23 AU

Year: 1093 Days

Day: 15.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.48 AU - 4.9 AU

Year: 3148 Days

Day: 13.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,769,292 km

• M1: 537,206 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983

Radius: 8.1

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.24 AU - 10.98 AU

Year: 10094 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,769,292 km

• M1: 368,908 km (0.081 R)
• M2: 689,796 km (0.077 R)
• M3: 878,887 km (0.097 R)
• M4: 1,869,674 km (0.065 R)
• M5: 2,218,387 km (0.048 R)
• M6: 2,854,327 km (0.061 R)
• M7: 3,006,468 km (0.075 R)
• M8: 3,067,953 km (0.093 R)
• M9: 3,286,964 km (0.053 R)
• M10: 3,478,749 km (0.082 R)
• M11: 3,641,362 km (0.029 R)
• M12: 4,178,717 km (0.114 R)
• M13: 4,282,239 km (0.036 R)
• M14: 4,598,040 km (0.056 R)
• M15: 4,884,969 km (0.064 R)
• M16: 4,957,673 km (0.108 R)
• M17: 5,704,167 km (0.052 R)
• M18: 6,726,219 km (0.102 R)
• M19: 8,060,184 km (0.108 R)
• M20: 8,362,671 km (0.097 R)
• M21: 8,493,569 km (0.046 R)
• M22: 9,068,174 km (0.108 R)
• M23: 9,564,091 km (0.077 R)
• M24: 9,838,454 km (0.094 R)
• M25: 9,976,532 km (0.069 R)
• M26: 10,535,430 km (0.071 R)
• M27: 11,927,887 km (0.085 R)
• M28: 12,075,241 km (0.043 R)
• M29: 13,022,195 km (0.107 R)
• M30: 13,123,324 km (0.111 R)
• M31: 14,356,608 km (0.078 R)
• M32: 14,461,028 km (0.052 R)
• M33: 14,987,014 km (0.109 R)
• M34: 16,383,660 km (0.071 R)
• M35: 16,987,137 km (0.102 R)
• M36: 17,208,243 km (0.093 R)
• M37: 17,319,245 km (0.089 R)
• M38: 18,840,505 km (0.092 R)
• M39: 19,646,090 km (0.107 R)
• M40: 19,703,984 km (0.105 R)
• M41: 21,290,619 km (0.075 R)
• M42: 21,529,078 km (0.117 R)
• M43: 21,888,562 km (0.075 R)
• M44: 22,310,428 km (0.1 R)
• M45: 23,284,909 km (0.043 R)
• M46: 23,715,601 km (0.066 R)
• M47: 24,024,820 km (0.073 R)
• M48: 24,148,836 km (0.119 R)
• M49: 24,709,828 km (0.092 R)
• M50: 25,149,048 km (0.095 R)
• M51: 25,212,028 km (0.102 R)
• M52: 25,717,520 km (0.114 R)
• M53: 27,060,609 km (0.106 R)
• M54: 27,773,144 km (0.098 R)
• M55: 28,099,118 km (0.101 R)
• M56: 29,349,157 km (0.064 R)
• M57: 29,747,686 km (0.043 R)
• M58: 29,880,978 km (0.065 R)
• M59: 31,021,512 km (0.047 R)
• M60: 31,224,367 km (0.1 R)
• M61: 31,359,753 km (0.1 R)
• M62: 32,039,825 km (0.117 R)
• M63: 32,931,129 km (0.116 R)
• M64: 33,137,873 km (0.119 R)
• M65: 33,622,271 km (0.115 R)
• M66: 34,527,937 km (0.088 R)
• M67: 34,597,799 km (0.117 R)
• M68: 34,878,295 km (0.107 R)
• M69: 36,791,203 km (0.107 R)
• M70: 37,580,182 km (0.08 R)
• M71: 38,229,885 km (0.115 R)
• M72: 39,686,969 km (0.068 R)
• M73: 40,201,137 km (0.076 R)
• M74: 40,422,242 km (0.115 R)
• M75: 40,865,650 km (0.049 R)
• M76: 41,459,255 km (0.112 R)
• M77: 43,559,459 km (0.084 R)
• M78: 43,710,852 km (0.076 R)
• M79: 44,165,929 km (0.118 R)
• M80: 44,241,925 km (0.109 R)
• M81: 45,694,071 km (0.101 R)
• M82: 46,233,072 km (0.048 R)
• M83: 46,541,992 km (0.083 R)
• M84: 46,619,334 km (0.039 R)
• M85: 47,706,462 km (0.109 R)
• M86: 48,409,871 km (0.109 R)
• M87: 49,274,098 km (0.077 R)
• M88: 49,668,737 km (0.069 R)
• M89: 49,984,987 km (0.053 R)
• M90: 50,381,421 km (0.104 R)
• M91: 51,017,960 km (0.071 R)
• M92: 51,097,696 km (0.093 R)
• M93: 52,057,815 km (0.111 R)
• M94: 52,379,301 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 10.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 8.14 AU - 12.06 AU

Year: 11783 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,769,292 km

• M1: 143,016 km (0.09 R)
• M2: 332,855 km (0.106 R)
• M3: 411,693 km (0.082 R)
• M4: 533,765 km (0.066 R)
• M5: 860,936 km (0.104 R)
• M6: 933,790 km (0.095 R)
• M7: 1,117,795 km (0.105 R)
• M8: 1,280,558 km (0.064 R)
• M9: 1,648,569 km (0.081 R)
• M10: 1,797,418 km (0.107 R)
• M11: 2,128,778 km (0.033 R)
• M12: 2,543,613 km (0.049 R)
• M13: 2,716,548 km (0.117 R)
• M14: 3,305,963 km (0.077 R)
• M15: 3,909,591 km (0.079 R)
• M16: 4,891,701 km (0.087 R)
• M17: 5,108,019 km (0.106 R)
• M18: 6,032,983 km (0.061 R)
• M19: 6,411,615 km (0.113 R)
• M20: 6,559,268 km (0.11 R)
• M21: 6,888,234 km (0.116 R)
• M22: 7,161,400 km (0.071 R)
• M23: 7,781,184 km (0.04 R)
• M24: 8,097,583 km (0.106 R)
• M25: 8,418,321 km (0.09 R)
• M26: 8,612,649 km (0.102 R)
• M27: 9,438,728 km (0.111 R)
• M28: 9,946,463 km (0.084 R)
• M29: 10,428,468 km (0.099 R)
• M30: 11,486,723 km (0.119 R)
• M31: 11,594,433 km (0.077 R)
• M32: 11,810,901 km (0.062 R)
• M33: 11,919,659 km (0.11 R)
• M34: 12,211,225 km (0.105 R)
• M35: 12,357,981 km (0.1 R)
• M36: 13,514,522 km (0.107 R)
• M37: 14,124,881 km (0.088 R)
• M38: 14,201,924 km (0.093 R)
• M39: 14,433,502 km (0.089 R)
• M40: 14,666,426 km (0.056 R)
• M41: 15,254,196 km (0.08 R)
• M42: 15,929,780 km (0.032 R)
• M43: 16,089,999 km (0.083 R)
• M44: 16,696,170 km (0.078 R)
• M45: 17,515,966 km (0.09 R)
• M46: 17,598,694 km (0.091 R)
• M47: 17,681,571 km (0.082 R)
• M48: 18,014,127 km (0.076 R)
• M49: 18,097,752 km (0.108 R)
• M50: 18,601,298 km (0.092 R)
• M51: 19,493,799 km (0.069 R)
• M52: 19,622,454 km (0.093 R)
• M53: 19,751,257 km (0.113 R)
• M54: 20,182,997 km (0.084 R)
• M55: 21,055,900 km (0.114 R)
• M56: 22,074,961 km (0.117 R)
• M57: 23,155,357 km (0.097 R)
• M58: 23,246,163 km (0.117 R)
• M59: 23,519,328 km (0.089 R)
• M60: 23,793,541 km (0.031 R)
• M61: 24,022,875 km (0.029 R)
• M62: 25,133,938 km (0.098 R)
• M63: 25,507,933 km (0.075 R)
• M64: 26,736,281 km (0.097 R)
• M65: 29,397,777 km (0.115 R)
• M66: 29,594,648 km (0.077 R)
• M67: 31,637,406 km (0.085 R)
• M68: 31,738,086 km (0.046 R)
• M69: 32,193,163 km (0.058 R)
• M70: 33,160,762 km (0.11 R)
• M71: 33,314,399 km (0.11 R)
• M72: 34,189,546 km (0.105 R)

Asteroid Belt

Center: 10.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 10.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.08 AU - 12.74 AU

Year: 14148 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,769,292 km

• M1: 164,109 km (0.056 R)
• M2: 313,108 km (0.11 R)
• M3: 588,219 km (0.105 R)
• M4: 1,319,154 km (0.078 R)
• M5: 1,410,858 km (0.05 R)
• M6: 1,481,169 km (0.057 R)
• M7: 1,724,415 km (0.115 R)
• M8: 2,558,273 km (0.085 R)
• M9: 2,791,646 km (0.082 R)
• M10: 2,941,094 km (0.118 R)
• M11: 3,062,717 km (0.097 R)
• M12: 3,155,019 km (0.109 R)
• M13: 3,405,596 km (0.114 R)
• M14: 3,892,985 km (0.037 R)
• M15: 4,472,079 km (0.066 R)
• M16: 4,541,941 km (0.104 R)
• M17: 5,261,208 km (0.096 R)
• M18: 5,446,559 km (0.095 R)
• M19: 5,747,700 km (0.035 R)
• M20: 5,823,845 km (0.114 R)
• M21: 6,131,867 km (0.082 R)
• M22: 7,792,403 km (0.114 R)
• M23: 8,476,215 km (0.084 R)
• M24: 8,563,132 km (0.03 R)
• M25: 8,781,395 km (0.114 R)
• M26: 9,134,745 km (0.113 R)
• M27: 9,764,253 km (0.101 R)
• M28: 10,038,316 km (0.063 R)
• M29: 10,640,747 km (0.118 R)
• M30: 11,350,589 km (0.082 R)
• M31: 11,638,864 km (0.094 R)
• M32: 11,735,504 km (0.12 R)
• M33: 12,567,418 km (0.083 R)
• M34: 13,266,938 km (0.062 R)
• M35: 13,418,480 km (0.096 R)
• M36: 13,519,758 km (0.085 R)
• M37: 15,122,998 km (0.112 R)
• M38: 15,440,146 km (0.065 R)
• M39: 15,759,537 km (0.083 R)
• M40: 15,973,761 km (0.115 R)
• M41: 16,730,876 km (0.078 R)
• M42: 17,610,512 km (0.081 R)
• M43: 17,888,465 km (0.066 R)
• M44: 18,000,065 km (0.058 R)
• M45: 18,167,913 km (0.094 R)
• M46: 18,561,655 km (0.108 R)
• M47: 18,958,089 km (0.107 R)
• M48: 19,242,924 km (0.107 R)
• M49: 19,586,700 km (0.114 R)
• M50: 19,990,315 km (0.111 R)
• M51: 20,513,309 km (0.088 R)
• M52: 21,335,798 km (0.12 R)
• M53: 21,513,520 km (0.096 R)
• M54: 21,632,301 km (0.101 R)
• M55: 23,377,958 km (0.073 R)
• M56: 24,236,800 km (0.084 R)
• M57: 24,670,185 km (0.092 R)
• M58: 24,918,966 km (0.063 R)
• M59: 26,556,016 km (0.079 R)
• M60: 27,645,238 km (0.109 R)
• M61: 28,227,772 km (0.075 R)
• M62: 28,292,697 km (0.055 R)
• M63: 28,618,372 km (0.093 R)
• M64: 29,867,065 km (0.046 R)
• M65: 30,731,741 km (0.091 R)
• M66: 31,469,707 km (0.038 R)
• M67: 32,077,823 km (0.032 R)
• M68: 32,417,410 km (0.109 R)
• M69: 32,963,143 km (0.081 R)
• M70: 33,305,872 km (0.068 R)
• M71: 33,994,770 km (0.117 R)
• M72: 34,549,179 km (0.088 R)
• M73: 34,757,868 km (0.114 R)
• M74: 35,246,455 km (0.112 R)
• M75: 35,316,467 km (0.103 R)
• M76: 35,386,479 km (0.114 R)
• M77: 36,159,900 km (0.059 R)
• M78: 38,153,591 km (0.065 R)
• M79: 39,526,749 km (0.074 R)
• M80: 40,475,499 km (0.099 R)
• M81: 43,067,133 km (0.061 R)
• M82: 43,216,880 km (0.088 R)
• M83: 43,441,726 km (0.094 R)
• M84: 43,516,824 km (0.118 R)
• M85: 47,323,940 km (0.089 R)
• M86: 48,098,109 km (0.044 R)
• M87: 48,486,764 km (0.065 R)
• M88: 51,792,279 km (0.104 R)
• M89: 52,510,049 km (0.11 R)
• M90: 52,750,154 km (0.096 R)
• M91: 52,990,408 km (0.087 R)
• M92: 53,070,593 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.4

Radius: 5.4

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.73 AU - 17.31 AU

Year: 19271 Days

Day: 20.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,769,292 km

• M1: 245,191 km (0.099 R)
• M2: 394,190 km (0.11 R)
• M3: 489,035 km (0.095 R)
• M4: 991,983 km (0.116 R)
• M5: 1,205,011 km (0.08 R)
• M6: 1,374,056 km (0.098 R)
• M7: 1,766,152 km (0.119 R)
• M8: 1,958,386 km (0.071 R)
• M9: 2,829,644 km (0.101 R)
• M10: 2,866,744 km (0.101 R)
• M11: 2,903,994 km (0.057 R)
• M12: 2,978,942 km (0.071 R)
• M13: 3,442,247 km (0.092 R)
• M14: 3,927,842 km (0.057 R)
• M15: 4,348,810 km (0.111 R)
• M16: 5,006,891 km (0.081 R)
• M17: 6,560,615 km (0.069 R)
• M18: 7,058,776 km (0.102 R)
• M19: 7,312,344 km (0.109 R)
• M20: 8,950,291 km (0.066 R)
• M21: 9,004,894 km (0.085 R)
• M22: 9,114,549 km (0.083 R)
• M23: 9,446,208 km (0.047 R)
• M24: 10,349,929 km (0.095 R)
• M25: 11,104,201 km (0.104 R)
• M26: 11,756,298 km (0.074 R)
• M27: 11,876,126 km (0.116 R)
• M28: 13,785,593 km (0.054 R)
• M29: 15,459,145 km (0.068 R)
• M30: 16,119,619 km (0.09 R)
• M31: 16,924,456 km (0.115 R)
• M32: 17,879,788 km (0.104 R)
• M33: 18,922,635 km (0.03 R)
• M34: 18,992,796 km (0.081 R)
• M35: 19,204,028 km (0.09 R)
• M36: 21,798,504 km (0.081 R)
• M37: 21,872,106 km (0.116 R)
• M38: 22,986,311 km (0.031 R)
• M39: 24,347,652 km (0.087 R)
• M40: 25,346,966 km (0.096 R)
• M41: 27,068,538 km (0.077 R)
• M42: 27,226,812 km (0.08 R)
• M43: 27,306,099 km (0.095 R)
• M44: 28,908,143 km (0.105 R)
• M45: 29,313,404 km (0.072 R)
• M46: 29,476,016 km (0.099 R)
• M47: 29,720,609 km (0.068 R)
• M48: 30,047,630 km (0.05 R)
• M49: 30,211,589 km (0.101 R)
• M50: 30,870,568 km (0.099 R)
• M51: 31,036,023 km (0.073 R)
• M52: 32,370,286 km (0.118 R)
• M53: 32,538,285 km (0.101 R)
• M54: 33,468,036 km (0.112 R)
• M55: 33,553,007 km (0.115 R)
• M56: 33,637,979 km (0.036 R)
• M57: 33,808,221 km (0.102 R)
• M58: 33,893,492 km (0.103 R)
• M59: 34,663,921 km (0.052 R)
• M60: 34,749,940 km (0.093 R)
• M61: 35,873,719 km (0.098 R)
• M62: 35,960,635 km (0.112 R)
• M63: 37,185,244 km (0.102 R)
• M64: 37,273,207 km (0.111 R)
• M65: 39,226,506 km (0.064 R)
• M66: 41,030,956 km (0.085 R)
• M67: 43,602,244 km (0.075 R)
• M68: 43,694,995 km (0.045 R)
• M69: 45,094,782 km (0.032 R)
• M70: 45,470,572 km (0.108 R)
• M71: 47,174,193 km (0.085 R)
• M72: 49,962,697 km (0.069 R)
• M73: 50,741,354 km (0.109 R)
• M74: 52,409,071 km (0.038 R)
• M75: 53,100,961 km (0.07 R)
• M76: 53,299,328 km (0.099 R)
• M77: 53,895,475 km (0.069 R)
• M78: 54,294,303 km (0.106 R)
• M79: 54,794,110 km (0.077 R)
• M80: 57,112,727 km (0.078 R)
• M81: 58,232,916 km (0.11 R)
• M82: 59,463,059 km (0.117 R)
• M83: 61,324,506 km (0.089 R)
• M84: 64,257,821 km (0.082 R)
• M85: 64,363,437 km (0.112 R)
• M86: 65,528,954 km (0.065 R)
• M87: 66,808,315 km (0.046 R)
• M88: 67,558,398 km (0.104 R)
• M89: 67,665,810 km (0.11 R)
• M90: 69,825,405 km (0.115 R)
• M91: 70,259,986 km (0.112 R)
• M92: 70,368,894 km (0.032 R)
• M93: 70,695,615 km (0.074 R)
• M94: 71,350,555 km (0.116 R)
• M95: 72,336,854 km (0.089 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit