🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.65 AU - 0.99 AU

Year: 261 Days

Day: 12.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.87 AU - 1.39 AU

Year: 422 Days

Day: 17.8 Hours

Environment

Temp: 46 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.03 AU - 1.37 AU

Year: 462 Days

Day: 44.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 106,407,679 km

• M1: 463,155 km (0.095 R)
• M2: 666,907 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.21 AU - 1.27 AU

Year: 485 Days

Day: 22 Hours

Environment

Temp: 13 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.77 AU - 1.79 AU

Year: 835 Days

Day: 40 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,407,679 km

• M1: 847,322 km (0.028 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.01 AU - 3.49 AU

Year: 2059 Days

Day: 43.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.3

Radius: 10.5

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.82 AU - 6.16 AU

Year: 5153 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,407,679 km

• M1: 148,700 km (0.062 R)
• M2: 218,114 km (0.111 R)
• M3: 350,807 km (0.103 R)
• M4: 445,951 km (0.085 R)
• M5: 574,157 km (0.045 R)
• M6: 830,867 km (0.078 R)
• M7: 1,168,509 km (0.113 R)
• M8: 1,786,647 km (0.096 R)
• M9: 1,910,514 km (0.06 R)
• M10: 2,111,275 km (0.116 R)
• M11: 2,223,772 km (0.074 R)
• M12: 2,474,349 km (0.068 R)
• M13: 3,455,561 km (0.051 R)
• M14: 3,566,563 km (0.052 R)
• M15: 3,633,732 km (0.073 R)
• M16: 3,975,863 km (0.064 R)
• M17: 4,092,250 km (0.107 R)
• M18: 4,400,272 km (0.104 R)
• M19: 4,520,848 km (0.08 R)
• M20: 4,593,702 km (0.109 R)
• M21: 4,740,457 km (0.107 R)
• M22: 4,889,008 km (0.083 R)
• M23: 5,317,905 km (0.078 R)
• M24: 5,706,560 km (0.072 R)
• M25: 6,899,155 km (0.105 R)
• M26: 7,237,545 km (0.097 R)
• M27: 7,610,193 km (0.095 R)
• M28: 7,842,818 km (0.065 R)
• M29: 8,404,408 km (0.101 R)
• M30: 8,796,205 km (0.08 R)
• M31: 9,503,953 km (0.074 R)
• M32: 9,785,945 km (0.095 R)
• M33: 10,166,222 km (0.114 R)
• M34: 11,735,355 km (0.098 R)
• M35: 11,869,544 km (0.111 R)
• M36: 12,105,609 km (0.095 R)
• M37: 12,445,496 km (0.097 R)
• M38: 12,650,894 km (0.114 R)
• M39: 12,753,966 km (0.107 R)
• M40: 12,857,488 km (0.103 R)
• M41: 12,995,717 km (0.068 R)
• M42: 13,099,837 km (0.117 R)
• M43: 13,730,093 km (0.079 R)
• M44: 13,836,157 km (0.11 R)
• M45: 14,478,082 km (0.052 R)
• M46: 14,983,872 km (0.082 R)
• M47: 15,422,194 km (0.081 R)
• M48: 15,495,647 km (0.098 R)
• M49: 16,124,855 km (0.076 R)
• M50: 16,348,803 km (0.058 R)
• M51: 17,369,809 km (0.077 R)
• M52: 17,522,847 km (0.059 R)
• M53: 17,753,079 km (0.078 R)
• M54: 18,061,849 km (0.093 R)
• M55: 18,763,014 km (0.051 R)
• M56: 19,077,468 km (0.062 R)
• M57: 19,831,292 km (0.089 R)
• M58: 19,911,177 km (0.08 R)
• M59: 20,111,489 km (0.105 R)
• M60: 20,797,395 km (0.088 R)
• M61: 21,082,080 km (0.117 R)
• M62: 21,655,339 km (0.074 R)
• M63: 22,109,369 km (0.094 R)
• M64: 22,733,491 km (0.119 R)
• M65: 23,574,829 km (0.094 R)
• M66: 24,297,836 km (0.109 R)
• M67: 24,855,686 km (0.082 R)
• M68: 25,417,875 km (0.075 R)
• M69: 25,548,175 km (0.109 R)
• M70: 25,765,840 km (0.09 R)
• M71: 26,907,571 km (0.096 R)
• M72: 27,040,414 km (0.118 R)
• M73: 27,663,189 km (0.091 R)
• M74: 28,065,907 km (0.116 R)
• M75: 28,606,105 km (0.104 R)
• M76: 29,559,492 km (0.102 R)
• M77: 30,063,038 km (0.111 R)
• M78: 30,523,351 km (0.066 R)
• M79: 30,615,653 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.6

Radius: 11.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.05 AU - 10.21 AU

Year: 8910 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,407,679 km

• M1: 226,641 km (0.101 R)
• M2: 365,019 km (0.098 R)
• M3: 603,478 km (0.084 R)
• M4: 786,137 km (0.09 R)
• M5: 968,796 km (0.053 R)
• M6: 1,105,528 km (0.119 R)
• M7: 1,228,199 km (0.107 R)
• M8: 1,813,126 km (0.099 R)
• M9: 1,885,831 km (0.109 R)
• M10: 2,110,078 km (0.088 R)
• M11: 2,290,792 km (0.107 R)
• M12: 2,585,051 km (0.047 R)
• M13: 4,007,727 km (0.116 R)
• M14: 4,135,783 km (0.113 R)
• M15: 4,594,749 km (0.072 R)
• M16: 5,070,171 km (0.095 R)
• M17: 5,704,616 km (0.052 R)
• M18: 5,994,686 km (0.08 R)
• M19: 6,289,543 km (0.118 R)
• M20: 6,817,325 km (0.104 R)
• M21: 7,556,188 km (0.091 R)
• M22: 7,874,982 km (0.051 R)
• M23: 8,157,422 km (0.069 R)
• M24: 8,484,593 km (0.072 R)
• M25: 8,567,021 km (0.084 R)
• M26: 8,732,626 km (0.06 R)
• M27: 8,941,315 km (0.11 R)
• M28: 9,278,509 km (0.115 R)
• M29: 9,619,891 km (0.064 R)
• M30: 10,096,211 km (0.117 R)
• M31: 10,936,951 km (0.08 R)
• M32: 11,207,124 km (0.101 R)
• M33: 11,479,542 km (0.095 R)
• M34: 11,708,277 km (0.111 R)
• M35: 11,892,283 km (0.038 R)
• M36: 14,321,752 km (0.083 R)
• M37: 15,265,116 km (0.052 R)
• M38: 17,420,971 km (0.081 R)
• M39: 18,748,802 km (0.119 R)
• M40: 19,289,149 km (0.104 R)
• M41: 20,274,551 km (0.078 R)
• M42: 20,440,455 km (0.026 R)
• M43: 20,662,159 km (0.094 R)
• M44: 21,052,310 km (0.101 R)
• M45: 21,501,104 km (0.096 R)
• M46: 21,726,697 km (0.035 R)
• M47: 21,953,188 km (0.091 R)
• M48: 22,866,483 km (0.042 R)
• M49: 24,201,196 km (0.105 R)
• M50: 24,318,480 km (0.067 R)
• M51: 24,435,915 km (0.069 R)
• M52: 24,612,440 km (0.093 R)
• M53: 24,730,323 km (0.108 R)
• M54: 25,620,730 km (0.066 R)
• M55: 26,340,595 km (0.082 R)
• M56: 27,371,773 km (0.107 R)
• M57: 27,555,180 km (0.028 R)
• M58: 28,107,645 km (0.107 R)
• M59: 29,473,623 km (0.111 R)
• M60: 29,912,693 km (0.061 R)
• M61: 30,164,615 km (0.116 R)
• M62: 30,417,286 km (0.115 R)
• M63: 30,861,143 km (0.099 R)
• M64: 30,988,301 km (0.027 R)
• M65: 31,243,216 km (0.112 R)
• M66: 32,205,280 km (0.061 R)
• M67: 32,398,860 km (0.089 R)
• M68: 32,722,440 km (0.113 R)
• M69: 33,177,068 km (0.083 R)
• M70: 33,307,368 km (0.05 R)
• M71: 34,092,906 km (0.092 R)
• M72: 36,552,744 km (0.089 R)
• M73: 36,957,107 km (0.102 R)
• M74: 37,566,269 km (0.105 R)
• M75: 38,452,188 km (0.058 R)
• M76: 39,482,768 km (0.034 R)
• M77: 40,036,280 km (0.114 R)
• M78: 41,010,910 km (0.081 R)
• M79: 46,290,817 km (0.062 R)
• M80: 47,754,183 km (0.057 R)
• M81: 49,455,859 km (0.073 R)
• M82: 49,530,209 km (0.084 R)
• M83: 49,903,007 km (0.069 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 13.1

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.97 AU - 11.41 AU

Year: 10601 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,407,679 km

• M1: 167,550 km (0.067 R)
• M2: 249,828 km (0.12 R)
• M3: 357,988 km (0.04 R)
• M4: 953,537 km (0.078 R)
• M5: 1,155,793 km (0.103 R)
• M6: 1,872,666 km (0.114 R)
• M7: 2,482,277 km (0.093 R)
• M8: 2,622,899 km (0.115 R)
• M9: 2,766,214 km (0.086 R)
• M10: 2,853,430 km (0.119 R)
• M11: 3,972,123 km (0.09 R)
• M12: 5,069,872 km (0.065 R)
• M13: 5,177,433 km (0.099 R)
• M14: 5,726,906 km (0.113 R)
• M15: 6,027,597 km (0.094 R)
• M16: 6,527,404 km (0.028 R)
• M17: 8,106,110 km (0.074 R)
• M18: 8,444,052 km (0.098 R)
• M19: 8,614,743 km (0.079 R)
• M20: 9,003,099 km (0.053 R)
• M21: 9,090,315 km (0.042 R)
• M22: 9,441,421 km (0.092 R)
• M23: 10,430,263 km (0.114 R)
• M24: 11,076,675 km (0.038 R)
• M25: 11,404,743 km (0.112 R)
• M26: 12,311,456 km (0.091 R)
• M27: 12,798,098 km (0.114 R)
• M28: 13,093,105 km (0.036 R)
• M29: 13,739,966 km (0.035 R)
• M30: 13,890,611 km (0.093 R)
• M31: 15,168,327 km (0.1 R)
• M32: 15,324,207 km (0.073 R)
• M33: 15,428,477 km (0.106 R)
• M34: 15,952,967 km (0.052 R)
• M35: 17,507,140 km (0.11 R)
• M36: 17,725,403 km (0.096 R)
• M37: 18,109,271 km (0.117 R)
• M38: 18,606,983 km (0.075 R)
• M39: 19,109,333 km (0.079 R)
• M40: 19,899,509 km (0.054 R)
• M41: 20,700,306 km (0.106 R)
• M42: 20,930,986 km (0.068 R)
• M43: 21,453,382 km (0.064 R)
• M44: 21,570,068 km (0.087 R)
• M45: 23,225,369 km (0.07 R)
• M46: 24,676,618 km (0.102 R)
• M47: 25,105,365 km (0.092 R)
• M48: 25,474,872 km (0.075 R)
• M49: 25,722,307 km (0.039 R)
• M50: 26,094,805 km (0.098 R)
• M51: 27,412,613 km (0.094 R)
• M52: 27,539,322 km (0.065 R)
• M53: 27,729,611 km (0.082 R)
• M54: 28,687,935 km (0.059 R)
• M55: 29,332,702 km (0.064 R)
• M56: 29,657,030 km (0.082 R)
• M57: 30,440,025 km (0.092 R)
• M58: 30,834,066 km (0.106 R)
• M59: 31,959,790 km (0.093 R)
• M60: 33,098,828 km (0.112 R)
• M61: 33,504,089 km (0.061 R)
• M62: 33,843,077 km (0.108 R)
• M63: 35,279,067 km (0.105 R)
• M64: 36,247,414 km (0.058 R)
• M65: 36,944,391 km (0.119 R)
• M66: 37,435,072 km (0.119 R)
• M67: 38,281,048 km (0.119 R)
• M68: 40,423,439 km (0.058 R)
• M69: 40,929,080 km (0.086 R)
• M70: 41,073,891 km (0.036 R)
• M71: 41,654,779 km (0.096 R)
• M72: 42,019,349 km (0.088 R)
• M73: 42,311,663 km (0.071 R)
• M74: 42,971,988 km (0.104 R)
• M75: 44,973,159 km (0.096 R)
• M76: 45,197,406 km (0.03 R)
• M77: 46,475,122 km (0.085 R)
• M78: 47,004,698 km (0.076 R)
• M79: 47,308,232 km (0.076 R)
• M80: 49,066,007 km (0.065 R)
• M81: 49,528,115 km (0.074 R)
• M82: 50,689,593 km (0.043 R)
• M83: 52,330,831 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.7

Radius: 4.8

Gravity: 38.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 18.01 AU - 20.03 AU

Year: 29154 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,407,679 km

• M1: 97,239 km (0.066 R)
• M2: 135,835 km (0.088 R)
• M3: 383,270 km (0.094 R)
• M4: 430,692 km (0.092 R)
• M5: 584,928 km (0.082 R)
• M6: 726,447 km (0.064 R)
• M7: 1,394,252 km (0.113 R)
• M8: 1,545,196 km (0.101 R)
• M9: 2,157,201 km (0.11 R)
• M10: 2,788,654 km (0.101 R)
• M11: 3,075,882 km (0.075 R)
• M12: 3,575,240 km (0.108 R)
• M13: 4,261,295 km (0.067 R)
• M14: 4,647,258 km (0.045 R)
• M15: 4,703,357 km (0.096 R)
• M16: 4,872,851 km (0.058 R)
• M17: 4,929,848 km (0.114 R)
• M18: 6,612,375 km (0.062 R)
• M19: 7,187,430 km (0.083 R)
• M20: 8,316,894 km (0.086 R)
• M21: 8,728,587 km (0.044 R)
• M22: 10,148,121 km (0.094 R)
• M23: 12,798,846 km (0.097 R)
• M24: 13,035,360 km (0.111 R)
• M25: 13,754,028 km (0.1 R)
• M26: 14,403,433 km (0.112 R)
• M27: 14,485,263 km (0.085 R)
• M28: 14,897,106 km (0.118 R)
• M29: 16,070,402 km (0.111 R)
• M30: 17,186,103 km (0.066 R)
• M31: 17,273,019 km (0.116 R)
• M32: 17,797,210 km (0.088 R)
• M33: 19,672,868 km (0.115 R)
• M34: 21,797,906 km (0.073 R)
• M35: 21,986,100 km (0.108 R)
• M36: 23,318,568 km (0.092 R)
• M37: 25,365,815 km (0.074 R)
• M38: 26,060,996 km (0.079 R)
• M39: 26,461,021 km (0.093 R)
• M40: 31,310,535 km (0.077 R)
• M41: 32,807,112 km (0.12 R)
• M42: 33,130,842 km (0.056 R)
• M43: 34,108,165 km (0.119 R)
• M44: 34,436,083 km (0.105 R)
• M45: 35,758,229 km (0.094 R)
• M46: 36,313,986 km (0.066 R)
• M47: 36,872,584 km (0.032 R)
• M48: 39,135,252 km (0.084 R)
• M49: 41,675,723 km (0.099 R)
• M50: 42,965,705 km (0.091 R)
• M51: 43,201,621 km (0.051 R)
• M52: 43,912,211 km (0.062 R)
• M53: 44,149,772 km (0.084 R)
• M54: 47,400,085 km (0.044 R)
• M55: 47,522,008 km (0.085 R)
• M56: 49,362,211 km (0.099 R)
• M57: 50,228,981 km (0.088 R)
• M58: 51,475,879 km (0.106 R)
• M59: 54,000,194 km (0.09 R)
• M60: 56,435,348 km (0.104 R)
• M61: 56,564,451 km (0.099 R)
• M62: 58,775,059 km (0.084 R)
• M63: 59,168,052 km (0.05 R)
• M64: 59,299,250 km (0.102 R)
• M65: 60,484,513 km (0.107 R)
• M66: 60,616,758 km (0.027 R)
• M67: 63,548,727 km (0.07 R)
• M68: 67,209,686 km (0.102 R)
• M69: 68,858,554 km (0.109 R)
• M70: 70,242,932 km (0.106 R)
• M71: 70,381,759 km (0.114 R)
• M72: 71,636,287 km (0.054 R)
• M73: 72,617,050 km (0.112 R)
• M74: 74,167,333 km (0.094 R)
• M75: 75,017,498 km (0.109 R)
• M76: 76,584,536 km (0.041 R)
• M77: 76,727,551 km (0.099 R)
• M78: 78,594,533 km (0.077 R)
• M79: 84,727,596 km (0.053 R)
• M80: 85,467,956 km (0.1 R)
• M81: 87,552,303 km (0.101 R)
• M82: 88,450,639 km (0.096 R)
• M83: 92,530,921 km (0.069 R)
• M84: 94,364,093 km (0.115 R)
• M85: 96,209,083 km (0.077 R)
• M86: 98,376,757 km (0.115 R)
• M87: 101,030,324 km (0.084 R)
• M88: 101,344,030 km (0.114 R)
• M89: 101,658,036 km (0.105 R)
• M90: 102,287,245 km (0.081 R)
• M91: 103,075,326 km (0.036 R)
• M92: 104,340,625 km (0.105 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 14,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit