🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.69 AU

Year: 203 Days

Day: 12.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 140.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 581 Days

Day: 41.3 Hours

Environment

Temp: -40 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.12 AU - 1.64 AU

Year: 614 Days

Day: 27.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,773,469 km

• M1: 696,378 km (0.048 R)
• M2: 837,598 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.89 AU - 2.09 AU

Year: 1063 Days

Day: 36.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,773,469 km

• M1: 210,035 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.14 AU - 2.8 AU

Year: 1470 Days

Day: 42.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.54 AU - 4.04 AU

Year: 2260 Days

Day: 24.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 14.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.18 AU - 4.46 AU

Year: 3401 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,773,469 km

• M1: 185,352 km (0.096 R)
• M2: 281,244 km (0.058 R)
• M3: 412,292 km (0.038 R)
• M4: 533,316 km (0.096 R)
• M5: 658,829 km (0.062 R)
• M6: 796,459 km (0.083 R)
• M7: 978,968 km (0.045 R)
• M8: 1,104,331 km (0.088 R)
• M9: 1,427,463 km (0.116 R)
• M10: 1,764,357 km (0.099 R)
• M11: 1,982,621 km (0.109 R)
• M12: 2,118,007 km (0.115 R)
• M13: 2,219,434 km (0.066 R)
• M14: 2,331,932 km (0.057 R)
• M15: 2,691,266 km (0.118 R)
• M16: 2,944,236 km (0.103 R)
• M17: 3,269,013 km (0.081 R)
• M18: 3,408,887 km (0.076 R)
• M19: 3,583,617 km (0.082 R)
• M20: 3,783,929 km (0.099 R)
• M21: 3,953,722 km (0.108 R)
• M22: 4,840,987 km (0.095 R)
• M23: 5,050,574 km (0.045 R)
• M24: 5,187,755 km (0.08 R)
• M25: 5,389,712 km (0.095 R)
• M26: 5,542,900 km (0.115 R)
• M27: 5,866,780 km (0.082 R)
• M28: 6,170,164 km (0.107 R)
• M29: 6,263,663 km (0.118 R)
• M30: 7,069,696 km (0.104 R)
• M31: 7,223,632 km (0.058 R)
• M32: 7,534,946 km (0.053 R)
• M33: 7,649,238 km (0.08 R)
• M34: 7,836,086 km (0.064 R)
• M35: 7,966,535 km (0.104 R)
• M36: 8,097,583 km (0.117 R)
• M37: 8,317,642 km (0.045 R)
• M38: 8,421,014 km (0.114 R)
• M39: 8,869,059 km (0.091 R)
• M40: 9,217,922 km (0.096 R)
• M41: 9,355,552 km (0.027 R)
• M42: 9,540,305 km (0.104 R)
• M43: 10,007,350 km (0.064 R)
• M44: 10,354,716 km (0.11 R)
• M45: 10,625,937 km (0.115 R)
• M46: 10,786,455 km (0.113 R)
• M47: 10,947,871 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.7

Radius: 9.3

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.94 AU - 10.72 AU

Year: 10794 Days

Day: 8.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,773,469 km

• M1: 179,817 km (0.065 R)
• M2: 276,756 km (0.115 R)
• M3: 502,050 km (0.073 R)
• M4: 571,314 km (0.119 R)
• M5: 629,358 km (0.072 R)
• M6: 1,739,674 km (0.114 R)
• M7: 1,894,208 km (0.118 R)
• M8: 1,961,976 km (0.08 R)
• M9: 3,233,259 km (0.119 R)
• M10: 4,049,166 km (0.078 R)
• M11: 4,137,129 km (0.032 R)
• M12: 4,255,311 km (0.117 R)
• M13: 4,465,048 km (0.08 R)
• M14: 4,556,003 km (0.107 R)
• M15: 4,739,709 km (0.098 R)
• M16: 5,082,887 km (0.094 R)
• M17: 5,992,741 km (0.111 R)
• M18: 6,500,626 km (0.095 R)
• M19: 6,812,089 km (0.109 R)
• M20: 7,022,423 km (0.09 R)
• M21: 7,958,607 km (0.042 R)
• M22: 8,403,810 km (0.046 R)
• M23: 9,202,513 km (0.053 R)
• M24: 9,513,228 km (0.102 R)
• M25: 10,304,900 km (0.071 R)
• M26: 10,830,736 km (0.048 R)
• M27: 10,953,406 km (0.073 R)
• M28: 11,117,515 km (0.076 R)
• M29: 11,740,590 km (0.091 R)
• M30: 11,866,552 km (0.104 R)
• M31: 12,119,971 km (0.068 R)
• M32: 12,460,455 km (0.076 R)
• M33: 13,063,933 km (0.083 R)
• M34: 13,987,102 km (0.105 R)
• M35: 14,569,037 km (0.099 R)
• M36: 15,158,902 km (0.113 R)
• M37: 15,710,320 km (0.101 R)
• M38: 16,128,296 km (0.064 R)
• M39: 16,927,597 km (0.104 R)
• M40: 18,760,770 km (0.113 R)
• M41: 19,601,061 km (0.084 R)
• M42: 20,453,619 km (0.043 R)
• M43: 21,832,463 km (0.089 R)
• M44: 21,987,446 km (0.087 R)
• M45: 22,194,789 km (0.107 R)
• M46: 22,925,574 km (0.11 R)
• M47: 24,786,722 km (0.078 R)
• M48: 25,056,447 km (0.104 R)
• M49: 25,327,219 km (0.112 R)
• M50: 26,310,226 km (0.059 R)
• M51: 27,194,350 km (0.107 R)
• M52: 28,991,768 km (0.112 R)
• M53: 29,447,144 km (0.1 R)
• M54: 29,618,434 km (0.062 R)
• M55: 29,904,764 km (0.116 R)
• M56: 31,175,598 km (0.116 R)
• M57: 31,759,030 km (0.075 R)
• M58: 32,463,935 km (0.096 R)
• M59: 32,818,332 km (0.098 R)
• M60: 32,996,054 km (0.089 R)
• M61: 33,471,476 km (0.06 R)
• M62: 33,590,556 km (0.048 R)
• M63: 33,769,625 km (0.069 R)
• M64: 33,948,993 km (0.091 R)
• M65: 34,128,809 km (0.103 R)
• M66: 34,428,903 km (0.113 R)
• M67: 34,549,329 km (0.109 R)
• M68: 35,456,191 km (0.077 R)
• M69: 36,370,982 km (0.036 R)
• M70: 36,677,508 km (0.093 R)
• M71: 37,416,971 km (0.027 R)
• M72: 37,602,622 km (0.026 R)
• M73: 38,348,217 km (0.096 R)
• M74: 38,597,896 km (0.114 R)
• M75: 38,910,556 km (0.106 R)
• M76: 38,973,237 km (0.091 R)
• M77: 40,043,610 km (0.096 R)
• M78: 40,487,168 km (0.089 R)
• M79: 40,677,755 km (0.095 R)
• M80: 41,123,557 km (0.079 R)
• M81: 41,442,949 km (0.106 R)
• M82: 42,213,078 km (0.113 R)
• M83: 42,923,070 km (0.092 R)
• M84: 43,247,099 km (0.119 R)
• M85: 43,376,950 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.3

Radius: 7.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.63 AU - 15.35 AU

Year: 18766 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,773,469 km

• M1: 101,577 km (0.07 R)
• M2: 264,639 km (0.037 R)
• M3: 350,807 km (0.069 R)
• M4: 447,896 km (0.104 R)
• M5: 774,169 km (0.092 R)
• M6: 1,140,235 km (0.105 R)
• M7: 1,837,511 km (0.072 R)
• M8: 1,925,325 km (0.045 R)
• M9: 2,197,294 km (0.104 R)
• M10: 2,481,380 km (0.116 R)
• M11: 2,946,779 km (0.073 R)
• M12: 3,189,576 km (0.109 R)
• M13: 3,731,569 km (0.064 R)
• M14: 3,918,716 km (0.075 R)
• M15: 4,147,302 km (0.117 R)
• M16: 4,341,031 km (0.113 R)
• M17: 4,778,006 km (0.091 R)
• M18: 5,354,257 km (0.092 R)
• M19: 5,608,125 km (0.064 R)
• M20: 5,865,733 km (0.061 R)
• M21: 5,952,499 km (0.119 R)
• M22: 6,526,955 km (0.114 R)
• M23: 6,798,026 km (0.118 R)
• M24: 7,072,838 km (0.113 R)
• M25: 7,491,712 km (0.12 R)
• M26: 8,305,225 km (0.112 R)
• M27: 8,697,620 km (0.116 R)
• M28: 9,602,538 km (0.069 R)
• M29: 9,756,324 km (0.032 R)
• M30: 9,962,620 km (0.073 R)
• M31: 11,122,751 km (0.101 R)
• M32: 11,230,312 km (0.098 R)
• M33: 11,338,172 km (0.042 R)
• M34: 12,048,164 km (0.074 R)
• M35: 12,885,164 km (0.089 R)
• M36: 13,225,200 km (0.11 R)
• M37: 13,740,714 km (0.057 R)
• M38: 13,856,204 km (0.1 R)
• M39: 14,321,303 km (0.105 R)
• M40: 14,497,081 km (0.102 R)
• M41: 15,207,222 km (0.085 R)
• M42: 15,326,601 km (0.084 R)
• M43: 16,477,009 km (0.118 R)
• M44: 16,722,648 km (0.037 R)
• M45: 18,349,226 km (0.071 R)
• M46: 19,439,795 km (0.067 R)
• M47: 20,025,620 km (0.071 R)
• M48: 20,156,668 km (0.047 R)
• M49: 20,749,524 km (0.076 R)
• M50: 22,290,681 km (0.07 R)
• M51: 22,358,449 km (0.077 R)
• M52: 26,193,989 km (0.076 R)
• M53: 27,420,093 km (0.045 R)
• M54: 27,857,218 km (0.092 R)
• M55: 29,479,906 km (0.107 R)
• M56: 29,554,406 km (0.082 R)
• M57: 29,853,003 km (0.11 R)
• M58: 30,905,723 km (0.074 R)
• M59: 31,436,796 km (0.115 R)
• M60: 31,512,941 km (0.116 R)
• M61: 31,589,086 km (0.086 R)
• M62: 33,746,437 km (0.066 R)
• M63: 34,214,828 km (0.096 R)
• M64: 36,030,348 km (0.116 R)
• M65: 38,201,462 km (0.118 R)
• M66: 39,343,791 km (0.081 R)
• M67: 39,672,159 km (0.115 R)
• M68: 39,754,437 km (0.112 R)
• M69: 40,414,463 km (0.08 R)
• M70: 42,752,977 km (0.066 R)
• M71: 43,938,690 km (0.091 R)
• M72: 44,194,203 km (0.115 R)
• M73: 44,279,474 km (0.056 R)
• M74: 45,221,043 km (0.107 R)
• M75: 45,651,137 km (0.108 R)
• M76: 46,428,896 km (0.111 R)
• M77: 46,602,280 km (0.066 R)
• M78: 46,689,196 km (0.069 R)
• M79: 47,123,928 km (0.1 R)
• M80: 48,436,350 km (0.043 R)
• M81: 50,293,757 km (0.068 R)
• M82: 51,007,339 km (0.092 R)
• M83: 58,700,708 km (0.029 R)
• M84: 58,888,304 km (0.055 R)
• M85: 59,452,139 km (0.087 R)
• M86: 59,546,236 km (0.106 R)
• M87: 60,206,561 km (0.114 R)
• M88: 61,249,258 km (0.11 R)
• M89: 61,915,866 km (0.087 R)
• M90: 62,393,532 km (0.096 R)
• M91: 63,256,263 km (0.106 R)
• M92: 64,412,804 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.8

Radius: 3.4

Gravity: 33.81 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.24 AU - 15.1 AU

Year: 21281 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,773,469 km

• M1: 89,310 km (0.092 R)
• M2: 214,374 km (0.114 R)
• M3: 350,209 km (0.103 R)
• M4: 867,069 km (0.104 R)
• M5: 1,057,059 km (0.077 R)
• M6: 1,182,272 km (0.12 R)
• M7: 1,419,534 km (0.095 R)
• M8: 1,474,137 km (0.101 R)
• M9: 1,846,636 km (0.087 R)
• M10: 2,310,689 km (0.104 R)
• M11: 2,342,852 km (0.09 R)
• M12: 3,052,395 km (0.106 R)
• M13: 4,288,522 km (0.111 R)
• M14: 4,690,342 km (0.115 R)
• M15: 4,772,022 km (0.106 R)
• M16: 4,978,617 km (0.034 R)
• M17: 5,188,054 km (0.114 R)
• M18: 5,572,221 km (0.101 R)
• M19: 5,877,401 km (0.04 R)
• M20: 6,232,846 km (0.117 R)
• M21: 6,778,878 km (0.06 R)
• M22: 7,482,736 km (0.119 R)
• M23: 7,530,458 km (0.092 R)
• M24: 7,674,221 km (0.076 R)
• M25: 8,706,297 km (0.102 R)
• M26: 8,958,369 km (0.028 R)
• M27: 9,264,147 km (0.096 R)
• M28: 10,520,620 km (0.082 R)
• M29: 11,168,678 km (0.113 R)
• M30: 11,387,540 km (0.094 R)
• M31: 13,536,214 km (0.052 R)
• M32: 13,652,750 km (0.074 R)
• M33: 14,299,462 km (0.063 R)
• M34: 15,076,473 km (0.115 R)
• M35: 15,136,761 km (0.049 R)
• M36: 16,298,389 km (0.063 R)
• M37: 17,235,470 km (0.073 R)
• M38: 17,488,290 km (0.108 R)
• M39: 17,933,793 km (0.117 R)
• M40: 19,226,767 km (0.064 R)
• M41: 19,884,549 km (0.03 R)
• M42: 20,149,636 km (0.114 R)
• M43: 20,415,921 km (0.105 R)
• M44: 20,616,531 km (0.096 R)
• M45: 21,086,867 km (0.082 R)
• M46: 21,221,954 km (0.064 R)
• M47: 21,424,958 km (0.117 R)
• M48: 21,628,711 km (0.119 R)
• M49: 21,696,778 km (0.04 R)
• M50: 21,833,211 km (0.083 R)
• M51: 22,726,310 km (0.093 R)
• M52: 23,351,480 km (0.1 R)
• M53: 24,123,405 km (0.076 R)
• M54: 24,335,385 km (0.085 R)
• M55: 24,406,145 km (0.119 R)
• M56: 25,260,947 km (0.115 R)
• M57: 25,548,025 km (0.085 R)
• M58: 25,619,982 km (0.108 R)
• M59: 26,853,416 km (0.038 R)
• M60: 26,999,872 km (0.113 R)
• M61: 27,661,843 km (0.052 R)
• M62: 28,329,050 km (0.103 R)
• M63: 29,001,642 km (0.068 R)
• M64: 29,906,559 km (0.066 R)
• M65: 32,598,423 km (0.049 R)
• M66: 34,012,721 km (0.11 R)
• M67: 35,446,767 km (0.111 R)
• M68: 35,687,769 km (0.071 R)
• M69: 37,634,636 km (0.092 R)
• M70: 38,538,506 km (0.032 R)
• M71: 40,703,187 km (0.105 R)
• M72: 41,208,229 km (0.051 R)
• M73: 41,292,603 km (0.106 R)
• M74: 41,377,125 km (0.086 R)
• M75: 43,850,726 km (0.064 R)
• M76: 46,635,491 km (0.073 R)
• M77: 46,987,494 km (0.078 R)
• M78: 47,428,808 km (0.071 R)
• M79: 47,782,906 km (0.104 R)
• M80: 50,646,958 km (0.108 R)
• M81: 51,190,147 km (0.093 R)
• M82: 52,739,533 km (0.057 R)
• M83: 53,381,906 km (0.111 R)
• M84: 53,842,368 km (0.084 R)
• M85: 54,396,778 km (0.089 R)
• M86: 55,977,578 km (0.073 R)
• M87: 57,290,749 km (0.098 R)
• M88: 58,140,315 km (0.109 R)
• M89: 58,424,401 km (0.058 R)
• M90: 58,708,936 km (0.081 R)
• M91: 61,676,210 km (0.096 R)
• M92: 62,159,411 km (0.049 R)
• M93: 62,643,809 km (0.05 R)
• M94: 63,909,108 km (0.094 R)
• M95: 65,281,070 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit