🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.43 AU - 0.59 AU

Year: 156 Days

Day: 25.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,438,852 km

• M1: 26,030 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.81 AU - 0.93 AU

Year: 347 Days

Day: 39.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.78 AU - 1.12 AU

Year: 396 Days

Day: 28.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.02 AU - 1.06 AU

Year: 453 Days

Day: 35.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,438,852 km

• M1: 257,608 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.8 AU - 1.32 AU

Year: 467 Days

Day: 34.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.24 AU - 1.58 AU

Year: 716 Days

Day: 38.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,438,852 km

• M1: 486,193 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 9.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.5 AU - 3.16 AU

Year: 2035 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,438,852 km

• M1: 155,582 km (0.096 R)
• M2: 223,050 km (0.117 R)
• M3: 315,352 km (0.077 R)
• M4: 415,433 km (0.099 R)
• M5: 511,475 km (0.113 R)
• M6: 735,274 km (0.076 R)
• M7: 848,818 km (0.119 R)
• M8: 1,005,148 km (0.117 R)
• M9: 1,117,346 km (0.1 R)
• M10: 1,178,981 km (0.102 R)
• M11: 1,362,837 km (0.119 R)
• M12: 1,445,863 km (0.096 R)
• M13: 1,643,333 km (0.093 R)
• M14: 1,813,276 km (0.073 R)
• M15: 2,131,919 km (0.091 R)
• M16: 2,317,869 km (0.08 R)
• M17: 2,397,755 km (0.069 R)
• M18: 2,468,514 km (0.03 R)
• M19: 3,037,286 km (0.091 R)
• M20: 3,124,950 km (0.109 R)
• M21: 3,247,022 km (0.07 R)
• M22: 3,370,590 km (0.083 R)
• M23: 3,472,915 km (0.114 R)
• M24: 3,727,530 km (0.086 R)
• M25: 3,797,991 km (0.067 R)
• M26: 4,024,183 km (0.112 R)
• M27: 4,096,588 km (0.059 R)
• M28: 4,205,944 km (0.051 R)
• M29: 4,303,931 km (0.091 R)
• M30: 4,415,232 km (0.082 R)
• M31: 4,527,430 km (0.104 R)
• M32: 4,741,953 km (0.088 R)
• M33: 4,908,306 km (0.107 R)
• M34: 4,985,648 km (0.102 R)
• M35: 5,050,574 km (0.068 R)
• M36: 5,339,148 km (0.108 R)
• M37: 5,539,160 km (0.096 R)
• M38: 5,727,953 km (0.056 R)
• M39: 6,265,308 km (0.09 R)
• M40: 6,419,843 km (0.104 R)
• M41: 6,646,783 km (0.091 R)
• M42: 6,948,671 km (0.091 R)
• M43: 7,094,081 km (0.117 R)
• M44: 7,269,858 km (0.074 R)
• M45: 7,670,780 km (0.09 R)
• M46: 7,820,977 km (0.037 R)
• M47: 7,972,370 km (0.038 R)
• M48: 8,078,734 km (0.112 R)
• M49: 8,139,919 km (0.076 R)
• M50: 8,277,849 km (0.109 R)
• M51: 8,524,984 km (0.082 R)
• M52: 8,743,248 km (0.062 R)
• M53: 8,979,163 km (0.104 R)
• M54: 9,521,755 km (0.095 R)
• M55: 9,683,470 km (0.077 R)
• M56: 9,845,933 km (0.105 R)
• M57: 10,042,206 km (0.086 R)
• M58: 10,521,817 km (0.086 R)
• M59: 10,772,842 km (0.089 R)
• M60: 10,840,161 km (0.095 R)
• M61: 10,941,289 km (0.114 R)
• M62: 11,110,634 km (0.078 R)
• M63: 11,589,497 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 10.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.21 AU - 6.65 AU

Year: 5409 Days

Day: 5 Hours

Environment

Temp: -165 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,438,852 km

• M1: 203,453 km (0.104 R)
• M2: 336,745 km (0.111 R)
• M3: 423,212 km (0.103 R)
• M4: 539,600 km (0.063 R)
• M5: 645,964 km (0.083 R)
• M6: 971,339 km (0.105 R)
• M7: 1,050,626 km (0.119 R)
• M8: 1,316,611 km (0.106 R)
• M9: 1,651,411 km (0.11 R)
• M10: 1,747,453 km (0.075 R)
• M11: 2,047,097 km (0.07 R)
• M12: 2,417,502 km (0.119 R)
• M13: 2,638,607 km (0.118 R)
• M14: 3,160,554 km (0.056 R)
• M15: 3,588,703 km (0.117 R)
• M16: 3,948,785 km (0.091 R)
• M17: 4,210,133 km (0.094 R)
• M18: 4,681,067 km (0.114 R)
• M19: 4,749,732 km (0.055 R)
• M20: 5,287,238 km (0.11 R)
• M21: 5,382,681 km (0.077 R)
• M22: 5,599,747 km (0.081 R)
• M23: 5,967,758 km (0.082 R)
• M24: 6,042,408 km (0.119 R)
• M25: 6,117,207 km (0.087 R)
• M26: 6,394,561 km (0.04 R)
• M27: 6,675,955 km (0.081 R)
• M28: 7,517,592 km (0.115 R)
• M29: 8,309,115 km (0.063 R)
• M30: 8,392,590 km (0.087 R)
• M31: 8,560,289 km (0.084 R)
• M32: 8,644,513 km (0.032 R)
• M33: 8,842,132 km (0.034 R)
• M34: 9,098,542 km (0.112 R)
• M35: 9,299,602 km (0.084 R)
• M36: 9,735,530 km (0.088 R)
• M37: 9,882,286 km (0.101 R)
• M38: 10,237,581 km (0.108 R)
• M39: 10,476,788 km (0.049 R)
• M40: 11,359,415 km (0.087 R)
• M41: 11,482,983 km (0.115 R)
• M42: 11,638,116 km (0.105 R)
• M43: 12,234,114 km (0.088 R)
• M44: 12,487,981 km (0.116 R)
• M45: 12,647,602 km (0.085 R)
• M46: 13,065,728 km (0.11 R)
• M47: 13,162,817 km (0.11 R)
• M48: 13,423,118 km (0.098 R)
• M49: 13,849,621 km (0.115 R)
• M50: 14,447,414 km (0.101 R)
• M51: 14,682,283 km (0.09 R)
• M52: 15,155,611 km (0.057 R)
• M53: 15,394,219 km (0.082 R)
• M54: 15,599,617 km (0.09 R)
• M55: 16,152,082 km (0.099 R)
• M56: 16,360,921 km (0.101 R)
• M57: 16,816,446 km (0.115 R)
• M58: 17,775,967 km (0.099 R)
• M59: 18,826,144 km (0.058 R)
• M60: 19,451,164 km (0.112 R)
• M61: 20,120,315 km (0.113 R)
• M62: 20,195,114 km (0.106 R)
• M63: 20,759,248 km (0.116 R)
• M64: 20,986,337 km (0.103 R)
• M65: 21,138,179 km (0.116 R)
• M66: 21,214,324 km (0.115 R)
• M67: 21,481,207 km (0.098 R)
• M68: 22,134,202 km (0.046 R)
• M69: 22,327,482 km (0.062 R)
• M70: 22,832,674 km (0.08 R)
• M71: 22,910,764 km (0.101 R)
• M72: 23,302,412 km (0.066 R)
• M73: 23,380,950 km (0.082 R)
• M74: 23,933,565 km (0.073 R)
• M75: 24,052,645 km (0.075 R)
• M76: 24,450,575 km (0.089 R)
• M77: 24,770,565 km (0.08 R)
• M78: 25,051,809 km (0.103 R)
• M79: 25,172,535 km (0.037 R)
• M80: 25,414,733 km (0.085 R)
• M81: 25,860,834 km (0.095 R)
• M82: 26,719,676 km (0.079 R)
• M83: 27,007,951 km (0.098 R)
• M84: 27,380,150 km (0.076 R)
• M85: 27,546,204 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.3

Radius: 13.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.77 AU - 6.47 AU

Year: 6472 Days

Day: 10.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,438,852 km

• M1: 213,027 km (0.073 R)
• M2: 544,087 km (0.102 R)
• M3: 720,164 km (0.103 R)
• M4: 823,985 km (0.066 R)
• M5: 949,797 km (0.063 R)
• M6: 1,187,059 km (0.066 R)
• M7: 2,079,710 km (0.109 R)
• M8: 2,626,939 km (0.089 R)
• M9: 2,991,808 km (0.109 R)
• M10: 3,244,030 km (0.106 R)
• M11: 4,126,208 km (0.034 R)
• M12: 4,493,621 km (0.061 R)
• M13: 4,930,895 km (0.048 R)
• M14: 5,049,826 km (0.104 R)
• M15: 5,940,831 km (0.111 R)
• M16: 6,518,578 km (0.09 R)
• M17: 6,781,122 km (0.082 R)
• M18: 7,452,816 km (0.09 R)
• M19: 7,624,106 km (0.112 R)
• M20: 7,796,742 km (0.102 R)
• M21: 8,535,905 km (0.11 R)
• M22: 8,715,273 km (0.062 R)
• M23: 9,041,247 km (0.086 R)
• M24: 9,892,458 km (0.097 R)
• M25: 10,005,405 km (0.096 R)
• M26: 10,346,937 km (0.103 R)
• M27: 10,461,529 km (0.06 R)
• M28: 10,576,569 km (0.075 R)
• M29: 10,924,534 km (0.118 R)
• M30: 11,710,970 km (0.116 R)
• M31: 11,910,534 km (0.086 R)
• M32: 12,030,810 km (0.058 R)
• M33: 12,393,884 km (0.115 R)
• M34: 12,556,497 km (0.091 R)
• M35: 12,924,957 km (0.111 R)
• M36: 13,338,445 km (0.075 R)
• M37: 14,306,194 km (0.076 R)
• M38: 15,036,082 km (0.096 R)
• M39: 15,252,999 km (0.102 R)
• M40: 15,558,627 km (0.063 R)
• M41: 15,910,182 km (0.086 R)
• M42: 16,175,719 km (0.068 R)
• M43: 17,116,540 km (0.052 R)
• M44: 17,252,374 km (0.114 R)
• M45: 17,616,346 km (0.038 R)
• M46: 18,677,145 km (0.049 R)
• M47: 19,806,010 km (0.082 R)
• M48: 21,540,597 km (0.103 R)
• M49: 22,723,767 km (0.118 R)
• M50: 22,923,031 km (0.098 R)
• M51: 23,122,894 km (0.09 R)
• M52: 23,223,125 km (0.115 R)
• M53: 23,574,829 km (0.068 R)
• M54: 23,827,051 km (0.102 R)
• M55: 24,232,461 km (0.098 R)
• M56: 24,385,201 km (0.057 R)
• M57: 24,691,428 km (0.119 R)
• M58: 25,359,382 km (0.1 R)
• M59: 25,462,754 km (0.12 R)
• M60: 26,085,381 km (0.105 R)
• M61: 26,398,639 km (0.071 R)
• M62: 26,870,919 km (0.105 R)
• M63: 27,081,703 km (0.072 R)
• M64: 27,823,708 km (0.09 R)
• M65: 27,930,222 km (0.113 R)
• M66: 29,111,297 km (0.082 R)
• M67: 29,599,136 km (0.106 R)
• M68: 29,816,950 km (0.103 R)
• M69: 29,926,007 km (0.091 R)
• M70: 31,911,470 km (0.111 R)
• M71: 32,526,766 km (0.066 R)
• M72: 33,033,005 km (0.044 R)
• M73: 33,485,239 km (0.065 R)
• M74: 34,796,614 km (0.114 R)
• M75: 34,911,505 km (0.083 R)
• M76: 35,429,862 km (0.064 R)
• M77: 36,124,894 km (0.075 R)
• M78: 36,415,862 km (0.118 R)
• M79: 38,177,975 km (0.1 R)
• M80: 38,414,938 km (0.1 R)
• M81: 38,593,109 km (0.074 R)
• M82: 39,368,026 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 5.4

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.86 AU - 12.44 AU

Year: 14858 Days

Day: 16.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,438,852 km

• M1: 286,929 km (0.1 R)
• M2: 936,183 km (0.068 R)
• M3: 1,132,456 km (0.095 R)
• M4: 1,563,148 km (0.069 R)
• M5: 1,825,842 km (0.118 R)
• M6: 2,458,342 km (0.109 R)
• M7: 2,694,557 km (0.114 R)
• M8: 2,867,791 km (0.054 R)
• M9: 2,938,102 km (0.069 R)
• M10: 3,596,333 km (0.112 R)
• M11: 3,787,070 km (0.072 R)
• M12: 4,178,418 km (0.089 R)
• M13: 4,378,879 km (0.051 R)
• M14: 4,419,420 km (0.098 R)
• M15: 4,664,910 km (0.037 R)
• M16: 4,706,349 km (0.113 R)
• M17: 4,957,075 km (0.119 R)
• M18: 5,779,415 km (0.075 R)
• M19: 6,047,943 km (0.052 R)
• M20: 6,138,300 km (0.102 R)
• M21: 6,274,733 km (0.096 R)
• M22: 6,643,492 km (0.086 R)
• M23: 6,736,691 km (0.07 R)
• M24: 6,783,515 km (0.109 R)
• M25: 7,595,682 km (0.079 R)
• M26: 9,257,864 km (0.038 R)
• M27: 9,995,681 km (0.086 R)
• M28: 10,049,087 km (0.049 R)
• M29: 10,971,807 km (0.047 R)
• M30: 11,027,009 km (0.101 R)
• M31: 11,137,412 km (0.107 R)
• M32: 11,415,365 km (0.113 R)
• M33: 13,897,941 km (0.053 R)
• M34: 16,286,870 km (0.12 R)
• M35: 16,412,831 km (0.109 R)
• M36: 16,665,502 km (0.085 R)
• M37: 17,303,088 km (0.113 R)
• M38: 18,733,543 km (0.098 R)
• M39: 18,997,733 km (0.111 R)
• M40: 19,329,690 km (0.102 R)
• M41: 19,596,573 km (0.075 R)
• M42: 20,472,469 km (0.071 R)
• M43: 20,812,654 km (0.11 R)
• M44: 21,498,860 km (0.032 R)
• M45: 22,053,120 km (0.044 R)
• M46: 23,175,702 km (0.118 R)
• M47: 23,530,249 km (0.076 R)
• M48: 23,886,591 km (0.078 R)
• M49: 24,316,685 km (0.117 R)
• M50: 24,749,322 km (0.114 R)
• M51: 25,039,093 km (0.111 R)
• M52: 25,184,353 km (0.091 R)
• M53: 25,841,835 km (0.113 R)
• M54: 25,988,740 km (0.079 R)
• M55: 26,430,952 km (0.108 R)
• M56: 27,322,854 km (0.07 R)
• M57: 28,755,254 km (0.104 R)
• M58: 29,289,169 km (0.1 R)
• M59: 30,910,211 km (0.118 R)
• M60: 32,560,126 km (0.069 R)
• M61: 33,836,346 km (0.077 R)
• M62: 34,157,981 km (0.108 R)
• M63: 35,128,871 km (0.083 R)
• M64: 35,373,015 km (0.051 R)
• M65: 35,699,437 km (0.085 R)
• M66: 39,355,161 km (0.084 R)
• M67: 39,862,896 km (0.117 R)
• M68: 41,141,509 km (0.114 R)
• M69: 41,915,079 km (0.112 R)
• M70: 44,528,405 km (0.097 R)
• M71: 44,968,970 km (0.118 R)
• M72: 45,499,744 km (0.111 R)
• M73: 47,283,549 km (0.104 R)
• M74: 47,733,090 km (0.117 R)
• M75: 48,093,771 km (0.086 R)
• M76: 48,455,349 km (0.063 R)
• M77: 49,363,109 km (0.108 R)
• M78: 50,001,891 km (0.062 R)
• M79: 50,184,999 km (0.113 R)
• M80: 53,050,247 km (0.091 R)
• M81: 54,926,653 km (0.048 R)
• M82: 55,873,159 km (0.064 R)
• M83: 56,634,014 km (0.109 R)
• M84: 57,111,381 km (0.067 R)
• M85: 57,494,202 km (0.112 R)
• M86: 58,647,900 km (0.057 R)
• M87: 58,840,882 km (0.098 R)
• M88: 59,615,051 km (0.068 R)
• M89: 60,880,349 km (0.095 R)
• M90: 61,173,561 km (0.067 R)
• M91: 62,056,039 km (0.089 R)
• M92: 64,131,560 km (0.12 R)
• M93: 65,427,826 km (0.034 R)
• M94: 66,029,059 km (0.098 R)
• M95: 67,034,955 km (0.097 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: 525 - 19,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit