🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.59 AU - 0.63 AU

Year: 173 Days

Day: 21.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.76 AU - 1.04 AU

Year: 310 Days

Day: 14.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2 AU

Year: 813 Days

Day: 45.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.53 AU - 2.05 AU

Year: 870 Days

Day: 36.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.14 AU - 3.74 AU

Year: 2319 Days

Day: 22.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,793,554 km

• M1: 1,393,055 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.29 AU - 4.59 AU

Year: 2842 Days

Day: 46.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,793,554 km

• M1: 439,519 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.1

Radius: 8.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 8.76 AU - 9.54 AU

Year: 10059 Days

Day: 5.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,793,554 km

• M1: 197,320 km (0.101 R)
• M2: 471,832 km (0.098 R)
• M3: 575,353 km (0.117 R)
• M4: 1,021,305 km (0.108 R)
• M5: 1,843,943 km (0.09 R)
• M6: 2,032,287 km (0.071 R)
• M7: 2,090,032 km (0.112 R)
• M8: 2,207,167 km (0.094 R)
• M9: 2,407,329 km (0.074 R)
• M10: 3,065,260 km (0.119 R)
• M11: 3,356,976 km (0.045 R)
• M12: 3,471,718 km (0.087 R)
• M13: 3,541,131 km (0.082 R)
• M14: 3,871,294 km (0.118 R)
• M15: 4,211,330 km (0.08 R)
• M16: 4,946,304 km (0.076 R)
• M17: 6,907,532 km (0.085 R)
• M18: 7,649,388 km (0.095 R)
• M19: 8,168,193 km (0.096 R)
• M20: 8,603,972 km (0.072 R)
• M21: 9,143,422 km (0.06 R)
• M22: 9,304,090 km (0.093 R)
• M23: 9,956,486 km (0.064 R)
• M24: 10,088,731 km (0.092 R)
• M25: 11,860,269 km (0.042 R)
• M26: 11,965,286 km (0.068 R)
• M27: 14,317,863 km (0.084 R)
• M28: 14,842,951 km (0.103 R)
• M29: 15,374,173 km (0.045 R)
• M30: 15,796,039 km (0.115 R)
• M31: 15,873,232 km (0.101 R)
• M32: 16,221,645 km (0.058 R)
• M33: 16,611,946 km (0.103 R)
• M34: 16,768,874 km (0.111 R)
• M35: 17,282,444 km (0.086 R)
• M36: 17,680,972 km (0.092 R)
• M37: 17,761,157 km (0.107 R)
• M38: 18,406,073 km (0.102 R)
• M39: 19,181,888 km (0.118 R)
• M40: 19,511,751 km (0.108 R)
• M41: 19,677,356 km (0.085 R)
• M42: 20,135,275 km (0.12 R)
• M43: 20,638,821 km (0.033 R)
• M44: 20,934,427 km (0.066 R)
• M45: 24,189,228 km (0.066 R)
• M46: 24,367,100 km (0.085 R)
• M47: 24,769,219 km (0.05 R)
• M48: 24,948,586 km (0.106 R)
• M49: 26,444,864 km (0.102 R)
• M50: 26,674,048 km (0.107 R)
• M51: 26,903,980 km (0.097 R)
• M52: 27,551,141 km (0.099 R)
• M53: 28,250,361 km (0.092 R)
• M54: 28,672,676 km (0.117 R)
• M55: 29,952,037 km (0.098 R)
• M56: 30,047,630 km (0.099 R)
• M57: 30,143,223 km (0.059 R)
• M58: 30,430,600 km (0.119 R)
• M59: 30,622,834 km (0.079 R)
• M60: 30,911,707 km (0.061 R)
• M61: 31,832,781 km (0.08 R)
• M62: 31,979,088 km (0.085 R)
• M63: 32,223,232 km (0.104 R)
• M64: 32,664,545 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 14.7

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.42 AU - 11.22 AU

Year: 10341 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,793,554 km

• M1: 201,808 km (0.097 R)
• M2: 310,715 km (0.12 R)
• M3: 432,039 km (0.086 R)
• M4: 577,747 km (0.089 R)
• M5: 769,382 km (0.071 R)
• M6: 915,090 km (0.067 R)
• M7: 1,494,632 km (0.045 R)
• M8: 1,612,964 km (0.096 R)
• M9: 2,176,799 km (0.105 R)
• M10: 2,820,817 km (0.113 R)
• M11: 3,164,593 km (0.086 R)
• M12: 3,729,176 km (0.111 R)
• M13: 3,869,499 km (0.059 R)
• M14: 4,035,403 km (0.099 R)
• M15: 4,374,541 km (0.083 R)
• M16: 4,473,126 km (0.109 R)
• M17: 5,580,300 km (0.113 R)
• M18: 6,485,666 km (0.076 R)
• M19: 6,655,310 km (0.107 R)
• M20: 6,970,064 km (0.115 R)
• M21: 7,348,397 km (0.108 R)
• M22: 7,793,451 km (0.067 R)
• M23: 8,095,040 km (0.09 R)
• M24: 8,585,571 km (0.062 R)
• M25: 8,740,854 km (0.114 R)
• M26: 9,244,251 km (0.112 R)
• M27: 10,147,822 km (0.104 R)
• M28: 11,419,105 km (0.093 R)
• M29: 11,900,062 km (0.107 R)
• M30: 12,038,739 km (0.104 R)
• M31: 12,352,745 km (0.109 R)
• M32: 12,563,528 km (0.032 R)
• M33: 13,418,779 km (0.056 R)
• M34: 14,219,427 km (0.041 R)
• M35: 14,403,582 km (0.106 R)
• M36: 14,699,786 km (0.092 R)
• M37: 15,110,432 km (0.059 R)
• M38: 15,223,079 km (0.093 R)
• M39: 15,411,573 km (0.077 R)
• M40: 15,790,654 km (0.117 R)
• M41: 16,019,688 km (0.092 R)
• M42: 16,868,656 km (0.116 R)
• M43: 17,220,211 km (0.057 R)
• M44: 17,377,139 km (0.112 R)
• M45: 17,495,321 km (0.114 R)
• M46: 17,851,065 km (0.049 R)
• M47: 18,209,352 km (0.081 R)
• M48: 20,077,530 km (0.082 R)
• M49: 20,284,274 km (0.111 R)
• M50: 20,408,590 km (0.037 R)
• M51: 20,825,071 km (0.108 R)
• M52: 22,518,967 km (0.072 R)
• M53: 23,252,147 km (0.116 R)
• M54: 23,643,495 km (0.113 R)
• M55: 23,818,225 km (0.078 R)
• M56: 24,521,036 km (0.082 R)
• M57: 25,008,276 km (0.087 R)
• M58: 25,543,388 km (0.051 R)
• M59: 25,902,273 km (0.091 R)
• M60: 26,127,418 km (0.102 R)
• M61: 26,353,161 km (0.103 R)
• M62: 26,715,786 km (0.115 R)
• M63: 26,943,325 km (0.084 R)
• M64: 27,446,123 km (0.109 R)
• M65: 27,629,680 km (0.116 R)
• M66: 27,767,609 km (0.062 R)
• M67: 27,998,139 km (0.11 R)
• M68: 28,182,892 km (0.07 R)
• M69: 29,253,415 km (0.057 R)
• M70: 29,441,011 km (0.027 R)
• M71: 30,384,824 km (0.066 R)
• M72: 30,955,839 km (0.083 R)
• M73: 31,147,025 km (0.118 R)
• M74: 32,544,418 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.1

Radius: 14.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.34 AU - 11.66 AU

Year: 11493 Days

Day: 8.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,793,554 km

• M1: 209,437 km (0.091 R)
• M2: 392,096 km (0.031 R)
• M3: 641,775 km (0.085 R)
• M4: 1,519,615 km (0.097 R)
• M5: 1,802,505 km (0.065 R)
• M6: 2,047,097 km (0.114 R)
• M7: 2,302,760 km (0.116 R)
• M8: 2,508,906 km (0.098 R)
• M9: 3,164,593 km (0.102 R)
• M10: 3,630,890 km (0.094 R)
• M11: 4,371,250 km (0.088 R)
• M12: 5,429,954 km (0.113 R)
• M13: 5,948,011 km (0.079 R)
• M14: 7,290,054 km (0.074 R)
• M15: 7,683,945 km (0.093 R)
• M16: 8,401,716 km (0.097 R)
• M17: 8,538,598 km (0.086 R)
• M18: 8,814,905 km (0.076 R)
• M19: 8,907,506 km (0.068 R)
• M20: 9,281,800 km (0.112 R)
• M21: 9,661,180 km (0.076 R)
• M22: 10,829,839 km (0.073 R)
• M23: 11,079,069 km (0.068 R)
• M24: 11,279,679 km (0.064 R)
• M25: 11,532,201 km (0.113 R)
• M26: 12,146,001 km (0.047 R)
• M27: 12,301,134 km (0.057 R)
• M28: 12,404,955 km (0.101 R)
• M29: 12,875,590 km (0.1 R)
• M30: 13,458,872 km (0.08 R)
• M31: 13,888,517 km (0.062 R)
• M32: 14,213,742 km (0.103 R)
• M33: 14,377,253 km (0.115 R)
• M34: 14,651,316 km (0.099 R)
• M35: 15,483,679 km (0.049 R)
• M36: 15,933,819 km (0.111 R)
• M37: 16,047,064 km (0.072 R)
• M38: 16,674,777 km (0.081 R)
• M39: 17,310,418 km (0.089 R)
• M40: 17,777,613 km (0.079 R)
• M41: 18,071,872 km (0.056 R)
• M42: 18,190,054 km (0.118 R)
• M43: 18,724,717 km (0.114 R)
• M44: 23,442,884 km (0.068 R)
• M45: 25,932,192 km (0.084 R)
• M46: 26,065,634 km (0.092 R)
• M47: 27,005,408 km (0.111 R)
• M48: 27,208,113 km (0.073 R)
• M49: 27,343,648 km (0.105 R)
• M50: 27,887,885 km (0.077 R)
• M51: 28,435,862 km (0.107 R)
• M52: 28,642,158 km (0.069 R)
• M53: 30,030,576 km (0.06 R)
• M54: 30,874,308 km (0.098 R)
• M55: 31,512,043 km (0.111 R)
• M56: 32,154,267 km (0.049 R)
• M57: 32,369,239 km (0.109 R)
• M58: 34,179,673 km (0.068 R)
• M59: 34,472,436 km (0.081 R)
• M60: 35,281,760 km (0.095 R)
• M61: 36,395,367 km (0.111 R)
• M62: 36,694,263 km (0.092 R)
• M63: 37,294,600 km (0.089 R)
• M64: 37,898,077 km (0.116 R)
• M65: 38,809,577 km (0.107 R)
• M66: 39,191,351 km (0.059 R)
• M67: 39,651,364 km (0.107 R)
• M68: 40,653,969 km (0.096 R)
• M69: 41,275,100 km (0.067 R)
• M70: 42,526,785 km (0.047 R)
• M71: 43,632,313 km (0.082 R)
• M72: 43,949,910 km (0.117 R)
• M73: 44,827,152 km (0.111 R)
• M74: 45,227,924 km (0.106 R)
• M75: 46,356,191 km (0.064 R)
• M76: 48,476,143 km (0.037 R)
• M77: 49,713,467 km (0.114 R)
• M78: 51,631,012 km (0.113 R)
• M79: 54,509,575 km (0.104 R)
• M80: 55,882,285 km (0.116 R)
• M81: 57,440,047 km (0.099 R)
• M82: 58,049,659 km (0.066 R)
• M83: 58,398,970 km (0.107 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.6

Radius: 11.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.22 AU - 12.96 AU

Year: 14340 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,793,554 km

• M1: 366,066 km (0.078 R)
• M2: 504,145 km (0.11 R)
• M3: 681,418 km (0.11 R)
• M4: 1,009,786 km (0.114 R)
• M5: 1,239,867 km (0.114 R)
• M6: 1,436,439 km (0.117 R)
• M7: 1,805,497 km (0.119 R)
• M8: 1,972,897 km (0.093 R)
• M9: 2,204,175 km (0.089 R)
• M10: 2,505,914 km (0.094 R)
• M11: 3,249,864 km (0.098 R)
• M12: 3,699,406 km (0.079 R)
• M13: 3,877,726 km (0.088 R)
• M14: 4,317,095 km (0.091 R)
• M15: 4,849,813 km (0.117 R)
• M16: 5,363,383 km (0.115 R)
• M17: 6,102,995 km (0.058 R)
• M18: 7,361,113 km (0.062 R)
• M19: 7,540,929 km (0.114 R)
• M20: 7,722,092 km (0.068 R)
• M21: 8,135,282 km (0.081 R)
• M22: 8,649,898 km (0.103 R)
• M23: 9,126,966 km (0.084 R)
• M24: 9,271,777 km (0.061 R)
• M25: 9,417,336 km (0.095 R)
• M26: 10,965,823 km (0.065 R)
• M27: 12,324,621 km (0.098 R)
• M28: 13,241,656 km (0.029 R)
• M29: 15,197,797 km (0.047 R)
• M30: 16,005,476 km (0.091 R)
• M31: 16,355,834 km (0.079 R)
• M32: 17,482,007 km (0.079 R)
• M33: 19,372,924 km (0.101 R)
• M34: 19,621,556 km (0.094 R)
• M35: 20,374,033 km (0.051 R)
• M36: 21,263,692 km (0.107 R)
• M37: 21,713,383 km (0.072 R)
• M38: 22,426,366 km (0.1 R)
• M39: 24,141,805 km (0.11 R)
• M40: 24,610,944 km (0.078 R)
• M41: 25,083,075 km (0.083 R)
• M42: 25,218,461 km (0.112 R)
• M43: 25,354,146 km (0.116 R)
• M44: 26,448,305 km (0.073 R)
• M45: 26,655,199 km (0.12 R)
• M46: 26,862,542 km (0.072 R)
• M47: 27,279,022 km (0.08 R)
• M48: 27,488,010 km (0.09 R)
• M49: 28,399,959 km (0.099 R)
• M50: 28,682,549 km (0.101 R)
• M51: 28,824,219 km (0.103 R)
• M52: 29,250,572 km (0.109 R)
• M53: 29,536,005 km (0.107 R)
• M54: 30,759,267 km (0.099 R)
• M55: 30,831,672 km (0.114 R)
• M56: 31,559,466 km (0.059 R)
• M57: 32,661,853 km (0.076 R)
• M58: 33,255,008 km (0.085 R)
• M59: 33,926,404 km (0.105 R)
• M60: 34,527,039 km (0.101 R)
• M61: 34,677,834 km (0.109 R)
• M62: 34,904,175 km (0.11 R)
• M63: 35,131,265 km (0.068 R)
• M64: 35,510,645 km (0.119 R)
• M65: 35,738,782 km (0.079 R)
• M66: 36,503,227 km (0.119 R)
• M67: 37,195,865 km (0.092 R)
• M68: 37,582,575 km (0.063 R)
• M69: 40,009,502 km (0.046 R)
• M70: 40,326,350 km (0.037 R)
• M71: 40,405,637 km (0.041 R)
• M72: 41,682,156 km (0.083 R)
• M73: 41,762,490 km (0.112 R)
• M74: 41,842,674 km (0.116 R)
• M75: 42,648,259 km (0.102 R)
• M76: 43,215,234 km (0.101 R)
• M77: 44,111,176 km (0.044 R)
• M78: 46,004,337 km (0.118 R)
• M79: 46,669,001 km (0.09 R)
• M80: 46,835,653 km (0.106 R)
• M81: 47,671,905 km (0.089 R)
• M82: 47,923,827 km (0.085 R)
• M83: 50,039,740 km (0.111 R)
• M84: 50,723,402 km (0.084 R)
• M85: 53,750,066 km (0.111 R)
• M86: 54,012,162 km (0.049 R)
• M87: 54,099,676 km (0.059 R)
• M88: 56,124,633 km (0.108 R)
• M89: 56,923,785 km (0.081 R)
• M90: 57,280,127 km (0.097 R)
• M91: 57,369,437 km (0.095 R)
• M92: 57,726,677 km (0.111 R)
• M93: 57,816,136 km (0.093 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit