🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.53 AU - 0.75 AU

Year: 191 Days

Day: 38.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.82 AU - 1.2 AU

Year: 378 Days

Day: 30.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 436 Days

Day: 37.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,789,328 km

• M1: 400,473 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.38 AU - 2.12 AU

Year: 863 Days

Day: 22.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.98 AU - 2.14 AU

Year: 1102 Days

Day: 15.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.25 AU - 3.45 AU

Year: 1794 Days

Day: 24.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 8.5

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.31 AU - 6.33 AU

Year: 5234 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,789,328 km

• M1: 142,567 km (0.082 R)
• M2: 232,026 km (0.049 R)
• M3: 856,448 km (0.108 R)
• M4: 911,949 km (0.08 R)
• M5: 1,272,031 km (0.082 R)
• M6: 1,336,208 km (0.097 R)
• M7: 1,434,644 km (0.088 R)
• M8: 1,518,568 km (0.089 R)
• M9: 1,726,808 km (0.058 R)
• M10: 2,094,520 km (0.05 R)
• M11: 2,151,666 km (0.094 R)
• M12: 2,922,245 km (0.116 R)
• M13: 3,314,939 km (0.12 R)
• M14: 3,701,201 km (0.113 R)
• M15: 3,841,075 km (0.09 R)
• M16: 3,958,808 km (0.032 R)
• M17: 4,125,760 km (0.063 R)
• M18: 4,766,338 km (0.086 R)
• M19: 4,918,628 km (0.115 R)
• M20: 5,306,236 km (0.092 R)
• M21: 5,596,905 km (0.107 R)
• M22: 5,838,506 km (0.102 R)
• M23: 5,947,114 km (0.105 R)
• M24: 6,001,567 km (0.055 R)
• M25: 6,668,624 km (0.09 R)
• M26: 6,924,885 km (0.074 R)
• M27: 7,388,340 km (0.039 R)
• M28: 7,476,453 km (0.099 R)
• M29: 8,012,013 km (0.077 R)
• M30: 8,254,063 km (0.087 R)
• M31: 8,314,949 km (0.113 R)
• M32: 8,590,807 km (0.056 R)
• M33: 9,982,217 km (0.083 R)
• M34: 10,836,870 km (0.107 R)
• M35: 10,937,100 km (0.097 R)
• M36: 12,301,433 km (0.107 R)
• M37: 12,440,858 km (0.117 R)
• M38: 12,685,899 km (0.109 R)
• M39: 12,968,191 km (0.11 R)
• M40: 13,038,950 km (0.069 R)
• M41: 13,323,785 km (0.1 R)
• M42: 13,646,617 km (0.098 R)
• M43: 13,935,640 km (0.068 R)
• M44: 14,190,405 km (0.034 R)
• M45: 14,446,517 km (0.088 R)
• M46: 14,741,225 km (0.114 R)
• M47: 15,037,877 km (0.111 R)
• M48: 15,561,769 km (0.099 R)
• M49: 15,674,865 km (0.094 R)
• M50: 15,788,110 km (0.101 R)
• M51: 16,129,792 km (0.115 R)
• M52: 16,820,336 km (0.117 R)
• M53: 17,169,198 km (0.11 R)
• M54: 17,286,034 km (0.102 R)
• M55: 17,874,103 km (0.118 R)
• M56: 18,190,503 km (0.112 R)
• M57: 18,508,697 km (0.036 R)
• M58: 18,788,595 km (0.104 R)
• M59: 19,393,120 km (0.08 R)
• M60: 19,840,567 km (0.082 R)
• M61: 20,497,451 km (0.081 R)
• M62: 20,580,179 km (0.099 R)
• M63: 20,953,276 km (0.089 R)
• M64: 21,748,389 km (0.114 R)
• M65: 22,213,189 km (0.118 R)
• M66: 23,152,664 km (0.114 R)
• M67: 23,411,020 km (0.076 R)
• M68: 23,974,405 km (0.11 R)
• M69: 24,410,782 km (0.114 R)
• M70: 24,542,129 km (0.088 R)
• M71: 24,849,702 km (0.06 R)
• M72: 25,114,341 km (0.12 R)
• M73: 26,137,441 km (0.103 R)
• M74: 26,227,050 km (0.113 R)
• M75: 26,811,978 km (0.094 R)
• M76: 27,583,454 km (0.076 R)
• M77: 28,454,263 km (0.065 R)
• M78: 28,777,394 km (0.12 R)
• M79: 29,707,145 km (0.053 R)
• M80: 29,847,468 km (0.101 R)
• M81: 30,599,646 km (0.116 R)
• M82: 31,358,107 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 8.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.24 AU - 6.66 AU

Year: 6107 Days

Day: 8.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,789,328 km

• M1: 129,253 km (0.094 R)
• M2: 192,084 km (0.106 R)
• M3: 639,381 km (0.117 R)
• M4: 810,072 km (0.089 R)
• M5: 1,227,301 km (0.033 R)
• M6: 1,341,295 km (0.098 R)
• M7: 1,740,870 km (0.09 R)
• M8: 2,097,961 km (0.092 R)
• M9: 2,879,011 km (0.11 R)
• M10: 3,278,138 km (0.058 R)
• M11: 3,461,096 km (0.119 R)
• M12: 3,553,847 km (0.108 R)
• M13: 3,789,464 km (0.101 R)
• M14: 4,226,289 km (0.116 R)
• M15: 4,602,678 km (0.027 R)
• M16: 5,016,017 km (0.081 R)
• M17: 5,468,401 km (0.106 R)
• M18: 5,522,405 km (0.083 R)
• M19: 5,823,097 km (0.058 R)
• M20: 6,298,220 km (0.058 R)
• M21: 6,669,971 km (0.098 R)
• M22: 6,843,953 km (0.077 R)
• M23: 7,137,314 km (0.119 R)
• M24: 7,226,176 km (0.1 R)
• M25: 7,736,454 km (0.061 R)
• M26: 8,696,723 km (0.115 R)
• M27: 8,791,568 km (0.113 R)
• M28: 9,014,468 km (0.12 R)
• M29: 9,465,805 km (0.094 R)
• M30: 10,123,288 km (0.104 R)
• M31: 10,323,300 km (0.108 R)
• M32: 10,999,931 km (0.114 R)
• M33: 11,447,379 km (0.107 R)
• M34: 11,655,918 km (0.096 R)
• M35: 11,900,810 km (0.084 R)
• M36: 11,970,971 km (0.072 R)
• M37: 12,574,000 km (0.086 R)
• M38: 12,645,508 km (0.085 R)
• M39: 13,150,550 km (0.119 R)
• M40: 13,223,105 km (0.089 R)
• M41: 13,588,573 km (0.119 R)
• M42: 13,883,281 km (0.098 R)
• M43: 14,105,583 km (0.099 R)
• M44: 14,366,632 km (0.083 R)
• M45: 14,704,573 km (0.113 R)
• M46: 15,849,745 km (0.078 R)
• M47: 15,965,833 km (0.061 R)
• M48: 17,142,270 km (0.115 R)
• M49: 17,620,684 km (0.081 R)
• M50: 17,942,021 km (0.049 R)
• M51: 18,427,765 km (0.107 R)
• M52: 19,288,102 km (0.087 R)
• M53: 19,453,408 km (0.113 R)
• M54: 19,619,312 km (0.11 R)
• M55: 19,785,665 km (0.12 R)
• M56: 20,203,492 km (0.106 R)
• M57: 20,708,684 km (0.101 R)
• M58: 21,175,429 km (0.088 R)
• M59: 21,559,896 km (0.059 R)
• M60: 21,731,634 km (0.089 R)
• M61: 22,596,609 km (0.053 R)
• M62: 22,727,208 km (0.076 R)
• M63: 23,516,935 km (0.106 R)
• M64: 23,605,198 km (0.094 R)
• M65: 23,693,610 km (0.069 R)
• M66: 24,315,488 km (0.106 R)
• M67: 24,942,752 km (0.112 R)
• M68: 25,393,939 km (0.117 R)
• M69: 26,121,733 km (0.064 R)
• M70: 27,504,466 km (0.115 R)
• M71: 27,597,516 km (0.043 R)
• M72: 27,737,240 km (0.096 R)
• M73: 28,017,587 km (0.036 R)
• M74: 28,816,589 km (0.111 R)
• M75: 29,480,205 km (0.097 R)
• M76: 30,340,842 km (0.113 R)
• M77: 30,485,054 km (0.028 R)
• M78: 31,793,437 km (0.054 R)
• M79: 31,988,961 km (0.086 R)
• M80: 32,971,819 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.7

Radius: 14.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.17 AU - 9.91 AU

Year: 10132 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,789,328 km

• M1: 190,288 km (0.082 R)
• M2: 499,358 km (0.032 R)
• M3: 598,242 km (0.111 R)
• M4: 820,694 km (0.084 R)
• M5: 1,156,990 km (0.059 R)
• M6: 1,537,118 km (0.095 R)
• M7: 2,104,692 km (0.044 R)
• M8: 2,300,666 km (0.116 R)
• M9: 2,548,549 km (0.107 R)
• M10: 2,901,152 km (0.119 R)
• M11: 3,219,496 km (0.041 R)
• M12: 3,472,316 km (0.102 R)
• M13: 3,758,048 km (0.096 R)
• M14: 4,492,125 km (0.111 R)
• M15: 5,006,293 km (0.093 R)
• M16: 5,211,391 km (0.114 R)
• M17: 5,300,103 km (0.108 R)
• M18: 5,690,703 km (0.114 R)
• M19: 5,874,110 km (0.071 R)
• M20: 6,028,495 km (0.112 R)
• M21: 6,404,734 km (0.12 R)
• M22: 6,595,621 km (0.085 R)
• M23: 7,147,038 km (0.114 R)
• M24: 7,848,802 km (0.095 R)
• M25: 8,225,190 km (0.076 R)
• M26: 8,537,700 km (0.118 R)
• M27: 9,031,523 km (0.081 R)
• M28: 9,426,162 km (0.1 R)
• M29: 9,534,770 km (0.06 R)
• M30: 9,789,685 km (0.108 R)
• M31: 10,530,942 km (0.075 R)
• M32: 10,756,835 km (0.112 R)
• M33: 11,022,371 km (0.069 R)
• M34: 11,444,237 km (0.108 R)
• M35: 11,871,339 km (0.096 R)
• M36: 11,988,773 km (0.098 R)
• M37: 12,145,851 km (0.071 R)
• M38: 12,901,769 km (0.116 R)
• M39: 13,386,915 km (0.109 R)
• M40: 13,550,126 km (0.096 R)
• M41: 14,209,105 km (0.04 R)
• M42: 14,584,296 km (0.04 R)
• M43: 14,794,332 km (0.082 R)
• M44: 15,132,273 km (0.105 R)
• M45: 15,858,870 km (0.099 R)
• M46: 16,204,890 km (0.104 R)
• M47: 16,596,986 km (0.037 R)
• M48: 17,036,505 km (0.079 R)
• M49: 17,346,322 km (0.084 R)
• M50: 17,435,183 km (0.114 R)
• M51: 18,151,757 km (0.114 R)
• M52: 19,061,013 km (0.086 R)
• M53: 19,428,874 km (0.086 R)
• M54: 20,452,722 km (0.114 R)
• M55: 20,640,766 km (0.057 R)
• M56: 20,735,013 km (0.061 R)
• M57: 21,018,501 km (0.118 R)
• M58: 21,160,768 km (0.094 R)
• M59: 21,493,923 km (0.074 R)
• M60: 21,924,914 km (0.099 R)
• M61: 22,117,447 km (0.11 R)
• M62: 22,941,581 km (0.061 R)
• M63: 23,973,657 km (0.101 R)
• M64: 24,570,253 km (0.113 R)
• M65: 25,373,295 km (0.032 R)
• M66: 26,338,201 km (0.105 R)
• M67: 28,460,845 km (0.052 R)
• M68: 28,881,365 km (0.05 R)
• M69: 29,463,001 km (0.079 R)
• M70: 30,262,452 km (0.105 R)
• M71: 30,369,565 km (0.041 R)
• M72: 30,961,075 km (0.066 R)
• M73: 32,483,831 km (0.107 R)
• M74: 33,531,016 km (0.068 R)
• M75: 34,869,468 km (0.105 R)
• M76: 35,150,563 km (0.1 R)
• M77: 35,319,608 km (0.094 R)
• M78: 35,714,996 km (0.046 R)
• M79: 37,829,262 km (0.059 R)
• M80: 37,944,752 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.26 AU - 11.7 AU

Year: 10881 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 146.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,789,328 km

• M1: 908,209 km (0.112 R)
• M2: 1,079,349 km (0.094 R)
• M3: 2,605,097 km (0.029 R)
• M4: 3,056,284 km (0.073 R)
• M5: 3,974,666 km (0.102 R)
• M6: 4,231,376 km (0.108 R)
• M7: 4,318,143 km (0.1 R)
• M8: 4,523,092 km (0.097 R)
• M9: 4,791,321 km (0.107 R)
• M10: 4,942,564 km (0.115 R)
• M11: 5,034,118 km (0.117 R)
• M12: 5,883,385 km (0.112 R)
• M13: 6,012,937 km (0.104 R)
• M14: 6,275,032 km (0.104 R)
• M15: 6,440,787 km (0.071 R)
• M16: 6,844,551 km (0.107 R)
• M17: 7,118,315 km (0.107 R)
• M18: 7,326,107 km (0.085 R)
• M19: 7,430,676 km (0.027 R)
• M20: 8,249,275 km (0.069 R)
• M21: 8,321,830 km (0.087 R)
• M22: 8,650,796 km (0.079 R)
• M23: 8,909,750 km (0.076 R)
• M24: 10,398,698 km (0.107 R)
• M25: 10,595,269 km (0.074 R)
• M26: 10,674,107 km (0.087 R)
• M27: 10,832,531 km (0.089 R)
• M28: 10,951,911 km (0.099 R)
• M29: 11,232,107 km (0.119 R)
• M30: 11,474,306 km (0.108 R)
• M31: 11,718,001 km (0.058 R)
• M32: 11,922,502 km (0.1 R)
• M33: 12,004,631 km (0.1 R)
• M34: 12,210,777 km (0.115 R)
• M35: 12,584,921 km (0.104 R)
• M36: 12,920,618 km (0.084 R)
• M37: 13,686,560 km (0.104 R)
• M38: 13,815,663 km (0.105 R)
• M39: 14,161,982 km (0.084 R)
• M40: 14,249,048 km (0.119 R)
• M41: 14,336,263 km (0.099 R)
• M42: 14,598,957 km (0.089 R)
• M43: 14,951,709 km (0.086 R)
• M44: 15,173,562 km (0.119 R)
• M45: 15,307,153 km (0.111 R)
• M46: 15,441,193 km (0.113 R)
• M47: 15,665,590 km (0.049 R)
• M48: 15,845,706 km (0.077 R)
• M49: 16,208,181 km (0.114 R)
• M50: 16,390,541 km (0.115 R)
• M51: 17,080,187 km (0.095 R)
• M52: 18,726,063 km (0.066 R)
• M53: 19,592,085 km (0.065 R)
• M54: 20,618,775 km (0.118 R)
• M55: 20,767,027 km (0.092 R)
• M56: 20,915,428 km (0.072 R)
• M57: 21,512,922 km (0.109 R)
• M58: 23,441,687 km (0.116 R)
• M59: 24,062,219 km (0.059 R)
• M60: 24,270,160 km (0.091 R)
• M61: 24,950,531 km (0.102 R)
• M62: 25,266,632 km (0.081 R)
• M63: 26,062,642 km (0.103 R)
• M64: 26,169,455 km (0.109 R)
• M65: 26,597,903 km (0.063 R)
• M66: 26,813,025 km (0.11 R)
• M67: 27,136,755 km (0.035 R)
• M68: 27,245,063 km (0.101 R)
• M69: 29,383,864 km (0.043 R)
• M70: 31,122,191 km (0.093 R)
• M71: 31,689,915 km (0.105 R)
• M72: 31,861,055 km (0.118 R)
• M73: 32,490,713 km (0.117 R)
• M74: 33,298,092 km (0.099 R)
• M75: 33,529,969 km (0.053 R)
• M76: 33,762,444 km (0.119 R)
• M77: 34,932,599 km (0.1 R)
• M78: 35,641,094 km (0.085 R)
• M79: 36,652,974 km (0.109 R)
• M80: 37,132,286 km (0.112 R)
• M81: 38,279,253 km (0.059 R)
• M82: 38,765,745 km (0.103 R)
• M83: 38,887,667 km (0.104 R)
• M84: 40,484,176 km (0.115 R)
• M85: 41,539,589 km (0.106 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: 524 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit