🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.78 AU

Year: 175 Days

Day: 23.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,945,069 km

• M1: 176,525 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.99 AU

Year: 251 Days

Day: 43.4 Hours

Environment

Temp: 193 °C

Axial Tilt: 88.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,945,069 km

• M1: 36,203 km (0.072 R)
• M2: 446,400 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.71 AU - 1.07 AU

Year: 301 Days

Day: 18.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,945,069 km

• M1: 407,505 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.03 AU - 1.07 AU

Year: 385 Days

Day: 13.3 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.45 AU - 1.51 AU

Year: 645 Days

Day: 33.9 Hours

Environment

Temp: -22 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.68 AU - 2.64 AU

Year: 1137 Days

Day: 39.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 8.3

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.39 AU - 6.09 AU

Year: 4925 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,945,069 km

• M1: 118,332 km (0.069 R)
• M2: 175,478 km (0.098 R)
• M3: 681,867 km (0.101 R)
• M4: 1,028,635 km (0.069 R)
• M5: 1,135,149 km (0.1 R)
• M6: 1,261,409 km (0.086 R)
• M7: 1,476,681 km (0.072 R)
• M8: 1,562,699 km (0.059 R)
• M9: 1,650,364 km (0.032 R)
• M10: 1,739,823 km (0.074 R)
• M11: 2,036,925 km (0.063 R)
• M12: 2,270,447 km (0.107 R)
• M13: 2,390,424 km (0.117 R)
• M14: 2,471,656 km (0.107 R)
• M15: 2,678,699 km (0.063 R)
• M16: 3,021,877 km (0.074 R)
• M17: 3,915,874 km (0.107 R)
• M18: 3,987,830 km (0.087 R)
• M19: 4,060,385 km (0.073 R)
• M20: 4,379,478 km (0.102 R)
• M21: 4,454,277 km (0.099 R)
• M22: 4,681,217 km (0.114 R)
• M23: 5,225,603 km (0.047 R)
• M24: 5,411,404 km (0.053 R)
• M25: 5,545,593 km (0.111 R)
• M26: 6,176,896 km (0.104 R)
• M27: 6,401,891 km (0.068 R)
• M28: 7,063,563 km (0.11 R)
• M29: 7,210,318 km (0.118 R)
• M30: 7,269,260 km (0.108 R)
• M31: 7,506,821 km (0.053 R)
• M32: 7,807,363 km (0.049 R)
• M33: 9,208,048 km (0.084 R)
• M34: 9,529,684 km (0.032 R)
• M35: 9,855,059 km (0.097 R)
• M36: 10,184,174 km (0.111 R)
• M37: 10,350,078 km (0.044 R)
• M38: 10,617,410 km (0.08 R)
• M39: 11,192,913 km (0.055 R)
• M40: 11,536,240 km (0.112 R)
• M41: 11,778,588 km (0.059 R)
• M42: 11,883,008 km (0.047 R)
• M43: 11,952,870 km (0.051 R)
• M44: 13,485,650 km (0.118 R)
• M45: 13,558,504 km (0.025 R)
• M46: 13,741,013 km (0.102 R)
• M47: 13,924,420 km (0.025 R)
• M48: 14,145,526 km (0.104 R)
• M49: 14,256,527 km (0.065 R)
• M50: 14,367,828 km (0.109 R)
• M51: 14,928,671 km (0.108 R)
• M52: 15,572,989 km (0.118 R)
• M53: 15,725,878 km (0.052 R)
• M54: 16,653,833 km (0.069 R)
• M55: 16,731,923 km (0.119 R)
• M56: 16,849,358 km (0.115 R)
• M57: 17,718,821 km (0.111 R)
• M58: 18,562,403 km (0.114 R)
• M59: 18,927,871 km (0.114 R)
• M60: 19,914,169 km (0.089 R)
• M61: 20,204,988 km (0.104 R)
• M62: 20,288,463 km (0.104 R)
• M63: 20,371,789 km (0.041 R)
• M64: 20,497,302 km (0.032 R)
• M65: 21,637,537 km (0.062 R)
• M66: 21,808,228 km (0.096 R)
• M67: 21,936,583 km (0.027 R)
• M68: 22,452,247 km (0.059 R)
• M69: 23,102,549 km (0.05 R)
• M70: 24,067,455 km (0.109 R)
• M71: 24,777,447 km (0.109 R)
• M72: 25,045,526 km (0.026 R)
• M73: 25,135,135 km (0.067 R)
• M74: 25,224,744 km (0.056 R)
• M75: 26,628,122 km (0.111 R)
• M76: 26,948,560 km (0.086 R)
• M77: 27,639,403 km (0.091 R)
• M78: 27,917,506 km (0.101 R)
• M79: 28,056,781 km (0.091 R)
• M80: 28,289,556 km (0.06 R)
• M81: 28,476,254 km (0.12 R)
• M82: 28,569,753 km (0.115 R)
• M83: 29,510,125 km (0.063 R)
• M84: 29,746,938 km (0.059 R)
• M85: 30,891,811 km (0.113 R)
• M86: 31,421,387 km (0.093 R)
• M87: 31,663,137 km (0.09 R)
• M88: 32,002,575 km (0.111 R)
• M89: 32,636,122 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 9.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.62 AU - 6.7 AU

Year: 5476 Days

Day: 9.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 144.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,945,069 km

• M1: 139,724 km (0.071 R)
• M2: 232,026 km (0.115 R)
• M3: 295,306 km (0.111 R)
• M4: 464,801 km (0.114 R)
• M5: 669,002 km (0.093 R)
• M6: 814,560 km (0.025 R)
• M7: 936,632 km (0.095 R)
• M8: 1,017,864 km (0.094 R)
• M9: 1,175,091 km (0.082 R)
• M10: 1,340,696 km (0.109 R)
• M11: 1,460,075 km (0.111 R)
• M12: 1,555,369 km (0.099 R)
• M13: 1,666,969 km (0.076 R)
• M14: 1,738,028 km (0.05 R)
• M15: 2,078,662 km (0.057 R)
• M16: 2,155,556 km (0.114 R)
• M17: 2,233,496 km (0.08 R)
• M18: 2,296,477 km (0.086 R)
• M19: 2,376,063 km (0.102 R)
• M20: 2,620,506 km (0.116 R)
• M21: 2,873,177 km (0.078 R)
• M22: 2,941,992 km (0.093 R)
• M23: 3,028,758 km (0.089 R)
• M24: 3,222,637 km (0.091 R)
• M25: 3,659,762 km (0.043 R)
• M26: 3,828,658 km (0.046 R)
• M27: 4,000,097 km (0.112 R)
• M28: 4,213,125 km (0.073 R)
• M29: 4,429,892 km (0.053 R)
• M30: 4,772,172 km (0.039 R)
• M31: 4,977,570 km (0.114 R)
• M32: 5,675,893 km (0.085 R)
• M33: 6,608,935 km (0.118 R)
• M34: 6,723,228 km (0.112 R)
• M35: 6,907,382 km (0.117 R)
• M36: 7,233,805 km (0.101 R)
• M37: 7,541,378 km (0.11 R)
• M38: 7,901,610 km (0.076 R)
• M39: 8,292,060 km (0.065 R)
• M40: 8,914,836 km (0.078 R)
• M41: 9,449,649 km (0.102 R)
• M42: 9,890,214 km (0.073 R)
• M43: 10,099,951 km (0.109 R)
• M44: 10,577,018 km (0.049 R)
• M45: 10,980,334 km (0.066 R)
• M46: 11,224,777 km (0.084 R)
• M47: 11,525,918 km (0.045 R)
• M48: 11,774,250 km (0.118 R)
• M49: 12,192,077 km (0.05 R)
• M50: 12,700,111 km (0.09 R)
• M51: 12,813,955 km (0.092 R)
• M52: 13,071,264 km (0.078 R)
• M53: 13,214,878 km (0.032 R)
• M54: 13,912,004 km (0.108 R)
• M55: 14,324,295 km (0.103 R)
• M56: 14,800,166 km (0.077 R)
• M57: 15,432,816 km (0.062 R)
• M58: 17,162,765 km (0.116 R)
• M59: 17,225,596 km (0.051 R)
• M60: 17,351,707 km (0.102 R)
• M61: 17,446,403 km (0.072 R)
• M62: 17,636,392 km (0.087 R)
• M63: 18,306,890 km (0.119 R)
• M64: 18,629,124 km (0.101 R)
• M65: 18,726,213 km (0.099 R)
• M66: 18,855,764 km (0.102 R)
• M67: 19,246,514 km (0.106 R)
• M68: 19,738,691 km (0.098 R)
• M69: 20,334,689 km (0.086 R)
• M70: 20,835,991 km (0.054 R)
• M71: 20,903,161 km (0.08 R)
• M72: 21,172,437 km (0.069 R)
• M73: 21,273,715 km (0.052 R)
• M74: 21,476,719 km (0.064 R)
• M75: 21,578,446 km (0.103 R)
• M76: 21,646,363 km (0.1 R)
• M77: 21,748,389 km (0.098 R)
• M78: 21,850,714 km (0.059 R)
• M79: 22,055,513 km (0.053 R)
• M80: 22,881,294 km (0.113 R)
• M81: 23,263,217 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 9.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.89 AU - 9.15 AU

Year: 9702 Days

Day: 11.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,945,069 km

• M1: 223,948 km (0.088 R)
• M2: 512,074 km (0.095 R)
• M3: 849,566 km (0.107 R)
• M4: 961,466 km (0.1 R)
• M5: 1,054,665 km (0.113 R)
• M6: 1,622,389 km (0.111 R)
• M7: 1,908,570 km (0.118 R)
• M8: 2,211,057 km (0.113 R)
• M9: 2,693,360 km (0.114 R)
• M10: 3,207,977 km (0.118 R)
• M11: 3,368,346 km (0.083 R)
• M12: 3,440,452 km (0.076 R)
• M13: 3,771,512 km (0.067 R)
• M14: 3,998,003 km (0.109 R)
• M15: 4,287,475 km (0.077 R)
• M16: 4,424,806 km (0.109 R)
• M17: 4,623,771 km (0.026 R)
• M18: 5,051,023 km (0.07 R)
• M19: 5,175,488 km (0.12 R)
• M20: 5,385,224 km (0.05 R)
• M21: 5,747,999 km (0.114 R)
• M22: 6,678,498 km (0.058 R)
• M23: 6,815,230 km (0.112 R)
• M24: 7,822,323 km (0.116 R)
• M25: 9,000,855 km (0.088 R)
• M26: 9,354,953 km (0.093 R)
• M27: 9,998,673 km (0.109 R)
• M28: 10,790,046 km (0.116 R)
• M29: 11,821,074 km (0.042 R)
• M30: 12,181,156 km (0.084 R)
• M31: 12,516,555 km (0.109 R)
• M32: 12,713,725 km (0.095 R)
• M33: 13,483,555 km (0.115 R)
• M34: 13,599,045 km (0.103 R)
• M35: 13,830,622 km (0.098 R)
• M36: 14,180,681 km (0.099 R)
• M37: 14,297,966 km (0.094 R)
• M38: 14,504,112 km (0.063 R)
• M39: 14,622,294 km (0.116 R)
• M40: 15,609,790 km (0.039 R)
• M41: 15,913,174 km (0.103 R)
• M42: 17,021,844 km (0.079 R)
• M43: 17,774,770 km (0.083 R)
• M44: 18,827,640 km (0.077 R)
• M45: 18,989,056 km (0.116 R)
• M46: 19,085,996 km (0.065 R)
• M47: 19,671,522 km (0.067 R)
• M48: 20,527,521 km (0.084 R)
• M49: 20,726,935 km (0.089 R)
• M50: 21,127,408 km (0.109 R)
• M51: 21,261,448 km (0.11 R)
• M52: 21,631,703 km (0.074 R)
• M53: 21,868,366 km (0.102 R)
• M54: 22,310,129 km (0.052 R)
• M55: 22,652,110 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.7

Radius: 5.4

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 15.87 AU - 17.15 AU

Year: 24027 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,945,069 km

• M1: 91,853 km (0.1 R)
• M2: 279,748 km (0.063 R)
• M3: 394,490 km (0.077 R)
• M4: 712,086 km (0.11 R)
• M5: 895,792 km (0.079 R)
• M6: 1,094,159 km (0.056 R)
• M7: 1,829,432 km (0.096 R)
• M8: 1,953,898 km (0.074 R)
• M9: 2,113,220 km (0.105 R)
• M10: 2,863,752 km (0.082 R)
• M11: 3,342,465 km (0.089 R)
• M12: 3,925,448 km (0.081 R)
• M13: 4,623,472 km (0.077 R)
• M14: 4,708,144 km (0.118 R)
• M15: 4,750,630 km (0.053 R)
• M16: 4,878,985 km (0.108 R)
• M17: 5,095,303 km (0.055 R)
• M18: 5,537,515 km (0.111 R)
• M19: 5,717,930 km (0.097 R)
• M20: 7,130,882 km (0.047 R)
• M21: 8,027,721 km (0.115 R)
• M22: 8,283,085 km (0.036 R)
• M23: 9,171,247 km (0.078 R)
• M24: 9,545,840 km (0.119 R)
• M25: 10,034,576 km (0.067 R)
• M26: 10,089,479 km (0.106 R)
• M27: 12,421,111 km (0.076 R)
• M28: 12,480,053 km (0.11 R)
• M29: 12,538,994 km (0.114 R)
• M30: 13,374,199 km (0.083 R)
• M31: 13,859,495 km (0.113 R)
• M32: 15,035,184 km (0.052 R)
• M33: 16,500,496 km (0.047 R)
• M34: 16,825,123 km (0.102 R)
• M35: 17,151,695 km (0.105 R)
• M36: 17,217,369 km (0.082 R)
• M37: 18,748,652 km (0.115 R)
• M38: 20,046,264 km (0.086 R)
• M39: 20,115,229 km (0.062 R)
• M40: 20,810,560 km (0.099 R)
• M41: 21,513,670 km (0.093 R)
• M42: 21,655,189 km (0.075 R)
• M43: 23,669,375 km (0.027 R)
• M44: 26,194,288 km (0.081 R)
• M45: 26,421,078 km (0.082 R)
• M46: 29,664,959 km (0.099 R)
• M47: 30,059,299 km (0.116 R)
• M48: 30,296,860 km (0.096 R)
• M49: 32,138,410 km (0.089 R)
• M50: 32,381,207 km (0.09 R)
• M51: 32,624,752 km (0.054 R)
• M52: 33,851,156 km (0.116 R)
• M53: 34,926,166 km (0.083 R)
• M54: 35,175,995 km (0.065 R)
• M55: 36,601,961 km (0.078 R)
• M56: 38,647,114 km (0.11 R)
• M57: 38,819,301 km (0.106 R)
• M58: 39,077,956 km (0.076 R)
• M59: 39,423,676 km (0.114 R)
• M60: 39,944,127 km (0.097 R)
• M61: 40,379,607 km (0.061 R)
• M62: 41,607,357 km (0.097 R)
• M63: 42,669,501 km (0.112 R)
• M64: 43,203,865 km (0.081 R)
• M65: 43,650,863 km (0.053 R)
• M66: 43,830,082 km (0.041 R)
• M67: 44,099,358 km (0.092 R)
• M68: 44,279,324 km (0.095 R)
• M69: 44,549,498 km (0.075 R)
• M70: 44,910,627 km (0.078 R)
• M71: 47,097,898 km (0.103 R)
• M72: 47,281,753 km (0.084 R)
• M73: 49,506,274 km (0.087 R)
• M74: 51,575,212 km (0.094 R)
• M75: 54,345,316 km (0.092 R)
• M76: 54,538,148 km (0.077 R)
• M77: 54,731,129 km (0.059 R)
• M78: 54,827,769 km (0.088 R)
• M79: 57,752,258 km (0.041 R)
• M80: 60,028,539 km (0.076 R)
• M81: 60,128,171 km (0.075 R)
• M82: 60,427,367 km (0.103 R)
• M83: 61,729,766 km (0.11 R)
• M84: 61,930,975 km (0.111 R)
• M85: 62,233,163 km (0.034 R)
• M86: 62,333,992 km (0.09 R)
• M87: 63,041,291 km (0.115 R)
• M88: 63,751,432 km (0.107 R)
• M89: 64,260,214 km (0.047 R)
• M90: 64,362,090 km (0.064 R)
• M91: 64,668,168 km (0.057 R)
• M92: 66,927,544 km (0.042 R)
• M93: 67,030,767 km (0.119 R)
• M94: 67,444,554 km (0.097 R)
• M95: 67,755,568 km (0.115 R)
• M96: 69,630,927 km (0.109 R)
• M97: 69,945,083 km (0.107 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 18,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit