🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 139 Days

Day: 41 Hours

Environment

Temp: 189 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,934,841 km

• M1: 338,241 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.43 AU - 0.67 AU

Year: 143 Days

Day: 25.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,934,841 km

• M1: 128,953 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.69 AU - 0.81 AU

Year: 227 Days

Day: 31.6 Hours

Environment

Temp: 185 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.17 AU - 1.71 AU

Year: 605 Days

Day: 37.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 43.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,934,841 km

• M1: 289,023 km (0.086 R)
• M2: 946,057 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.1 AU - 3.04 AU

Year: 1441 Days

Day: 22.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 10.65 AU - 13.95 AU

Year: 15092 Days

Day: 5.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 99,934,841 km

• M1: 167,101 km (0.114 R)
• M2: 493,972 km (0.116 R)
• M3: 717,322 km (0.105 R)
• M4: 807,380 km (0.056 R)
• M5: 1,077,553 km (0.101 R)
• M6: 1,170,005 km (0.115 R)
• M7: 1,265,149 km (0.119 R)
• M8: 1,861,297 km (0.097 R)
• M9: 1,957,937 km (0.101 R)
• M10: 2,156,304 km (0.1 R)
• M11: 2,258,030 km (0.097 R)
• M12: 2,378,905 km (0.078 R)
• M13: 2,609,136 km (0.077 R)
• M14: 2,902,797 km (0.049 R)
• M15: 3,015,743 km (0.077 R)
• M16: 3,383,305 km (0.063 R)
• M17: 3,622,961 km (0.074 R)
• M18: 3,704,193 km (0.103 R)
• M19: 3,786,023 km (0.076 R)
• M20: 3,930,534 km (0.083 R)
• M21: 4,034,954 km (0.082 R)
• M22: 4,203,999 km (0.094 R)
• M23: 4,926,258 km (0.108 R)
• M24: 5,107,271 km (0.111 R)
• M25: 5,639,989 km (0.068 R)
• M26: 5,996,930 km (0.083 R)
• M27: 6,959,742 km (0.062 R)
• M28: 7,188,626 km (0.094 R)
• M29: 7,446,084 km (0.067 R)
• M30: 8,317,193 km (0.092 R)
• M31: 9,388,164 km (0.062 R)
• M32: 10,241,321 km (0.106 R)
• M33: 10,385,982 km (0.106 R)
• M34: 10,531,241 km (0.103 R)
• M35: 10,648,077 km (0.115 R)
• M36: 10,971,358 km (0.099 R)
• M37: 11,089,690 km (0.091 R)
• M38: 11,537,437 km (0.099 R)
• M39: 12,204,643 km (0.088 R)
• M40: 12,604,967 km (0.099 R)
• M41: 12,728,984 km (0.112 R)
• M42: 13,481,760 km (0.046 R)
• M43: 13,959,576 km (0.064 R)
• M44: 14,899,050 km (0.117 R)
• M45: 15,227,866 km (0.113 R)
• M46: 15,692,069 km (0.045 R)
• M47: 15,959,550 km (0.104 R)
• M48: 16,060,229 km (0.096 R)
• M49: 16,228,377 km (0.092 R)
• M50: 16,873,144 km (0.03 R)
• M51: 17,078,542 km (0.09 R)
• M52: 17,250,280 km (0.081 R)
• M53: 17,630,109 km (0.087 R)
• M54: 19,894,871 km (0.047 R)
• M55: 21,467,294 km (0.042 R)
• M56: 21,615,546 km (0.087 R)
• M57: 22,474,986 km (0.026 R)
• M58: 22,663,329 km (0.093 R)
• M59: 24,034,544 km (0.082 R)
• M60: 24,381,611 km (0.069 R)
• M61: 24,497,549 km (0.116 R)
• M62: 25,983,355 km (0.116 R)
• M63: 26,617,800 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.2

Radius: 12.9

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.86 AU - 13.86 AU

Year: 16134 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,934,841 km

• M1: 264,489 km (0.094 R)
• M2: 351,555 km (0.106 R)
• M3: 503,098 km (0.095 R)
• M4: 644,019 km (0.117 R)
• M5: 780,003 km (0.11 R)
• M6: 1,060,350 km (0.061 R)
• M7: 1,225,207 km (0.06 R)
• M8: 1,554,771 km (0.071 R)
• M9: 1,716,486 km (0.052 R)
• M10: 2,327,444 km (0.085 R)
• M11: 2,705,777 km (0.102 R)
• M12: 3,137,815 km (0.094 R)
• M13: 3,344,560 km (0.099 R)
• M14: 3,735,758 km (0.076 R)
• M15: 4,407,452 km (0.102 R)
• M16: 4,995,821 km (0.09 R)
• M17: 5,157,087 km (0.065 R)
• M18: 5,609,172 km (0.095 R)
• M19: 5,946,216 km (0.091 R)
• M20: 6,203,375 km (0.116 R)
• M21: 6,333,375 km (0.083 R)
• M22: 7,132,078 km (0.077 R)
• M23: 7,775,349 km (0.103 R)
• M24: 8,872,500 km (0.061 R)
• M25: 9,513,976 km (0.077 R)
• M26: 9,966,958 km (0.095 R)
• M27: 10,998,735 km (0.116 R)
• M28: 11,209,219 km (0.058 R)
• M29: 11,794,745 km (0.075 R)
• M30: 12,885,164 km (0.073 R)
• M31: 13,051,367 km (0.046 R)
• M32: 13,723,959 km (0.115 R)
• M33: 14,293,029 km (0.109 R)
• M34: 14,753,791 km (0.089 R)
• M35: 15,044,310 km (0.115 R)
• M36: 15,219,489 km (0.118 R)
• M37: 15,808,456 km (0.092 R)
• M38: 16,105,856 km (0.104 R)
• M39: 17,069,566 km (0.069 R)
• M40: 17,191,339 km (0.104 R)
• M41: 19,751,407 km (0.111 R)
• M42: 20,071,696 km (0.112 R)
• M43: 20,782,286 km (0.072 R)
• M44: 21,042,736 km (0.107 R)
• M45: 23,098,061 km (0.12 R)
• M46: 23,435,554 km (0.1 R)
• M47: 23,774,692 km (0.089 R)
• M48: 24,389,240 km (0.115 R)
• M49: 26,757,674 km (0.047 R)
• M50: 27,396,905 km (0.054 R)
• M51: 28,256,943 km (0.028 R)
• M52: 28,617,923 km (0.097 R)
• M53: 28,762,734 km (0.025 R)
• M54: 29,198,662 km (0.063 R)
• M55: 31,112,916 km (0.077 R)
• M56: 31,485,714 km (0.075 R)
• M57: 31,859,859 km (0.103 R)
• M58: 33,447,840 km (0.093 R)
• M59: 33,829,763 km (0.08 R)
• M60: 35,216,386 km (0.114 R)
• M61: 35,371,669 km (0.067 R)
• M62: 36,543,169 km (0.114 R)
• M63: 39,325,839 km (0.044 R)
• M64: 39,567,440 km (0.107 R)
• M65: 39,890,571 km (0.033 R)
• M66: 41,846,863 km (0.096 R)
• M67: 42,836,752 km (0.113 R)
• M68: 43,334,614 km (0.118 R)
• M69: 43,834,420 km (0.113 R)
• M70: 44,336,022 km (0.075 R)
• M71: 44,419,797 km (0.11 R)
• M72: 46,958,323 km (0.11 R)
• M73: 47,471,593 km (0.083 R)
• M74: 48,072,827 km (0.117 R)
• M75: 48,503,818 km (0.083 R)
• M76: 49,456,458 km (0.091 R)
• M77: 49,804,422 km (0.046 R)
• M78: 54,401,565 km (0.077 R)
• M79: 57,388,586 km (0.088 R)
• M80: 57,479,990 km (0.091 R)
• M81: 57,754,203 km (0.106 R)
• M82: 58,763,839 km (0.086 R)
• M83: 60,707,414 km (0.094 R)
• M84: 62,296,293 km (0.116 R)
• M85: 62,577,986 km (0.046 R)
• M86: 62,672,083 km (0.074 R)
• M87: 62,766,180 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 5.5

Gravity: 28.75 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 15.44 AU - 20.56 AU

Year: 26717 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,934,841 km

• M1: 77,342 km (0.107 R)
• M2: 561,590 km (0.034 R)
• M3: 990,188 km (0.114 R)
• M4: 1,151,604 km (0.114 R)
• M5: 1,839,306 km (0.107 R)
• M6: 2,413,313 km (0.025 R)
• M7: 2,719,988 km (0.113 R)
• M8: 4,376,486 km (0.084 R)
• M9: 5,468,700 km (0.071 R)
• M10: 5,812,176 km (0.075 R)
• M11: 6,883,896 km (0.113 R)
• M12: 8,470,231 km (0.104 R)
• M13: 8,535,905 km (0.116 R)
• M14: 8,667,850 km (0.049 R)
• M15: 8,867,115 km (0.081 R)
• M16: 9,067,875 km (0.085 R)
• M17: 9,202,513 km (0.066 R)
• M18: 9,405,667 km (0.115 R)
• M19: 9,954,841 km (0.096 R)
• M20: 10,373,565 km (0.053 R)
• M21: 10,655,856 km (0.077 R)
• M22: 10,797,974 km (0.103 R)
• M23: 11,084,005 km (0.061 R)
• M24: 11,300,324 km (0.082 R)
• M25: 12,928,098 km (0.099 R)
• M26: 13,538,009 km (0.095 R)
• M27: 14,391,764 km (0.088 R)
• M28: 15,664,543 km (0.116 R)
• M29: 16,069,654 km (0.072 R)
• M30: 16,151,035 km (0.078 R)
• M31: 17,976,877 km (0.098 R)
• M32: 18,315,866 km (0.098 R)
• M33: 19,086,295 km (0.099 R)
• M34: 19,172,463 km (0.114 R)
• M35: 19,258,931 km (0.095 R)
• M36: 19,518,782 km (0.074 R)
• M37: 20,393,481 km (0.103 R)
• M38: 20,924,553 km (0.052 R)
• M39: 23,001,720 km (0.044 R)
• M40: 23,832,287 km (0.12 R)
• M41: 24,860,623 km (0.05 R)
• M42: 25,522,594 km (0.044 R)
• M43: 27,933,513 km (0.103 R)
• M44: 29,017,200 km (0.104 R)
• M45: 30,215,030 km (0.052 R)
• M46: 30,718,876 km (0.086 R)
• M47: 31,530,743 km (0.07 R)
• M48: 31,836,970 km (0.099 R)
• M49: 31,939,295 km (0.057 R)
• M50: 32,555,489 km (0.048 R)
• M51: 33,279,393 km (0.105 R)
• M52: 34,532,574 km (0.096 R)
• M53: 37,084,863 km (0.057 R)
• M54: 37,300,284 km (0.111 R)
• M55: 38,166,007 km (0.072 R)
• M56: 39,257,623 km (0.076 R)
• M57: 39,367,428 km (0.088 R)
• M58: 39,697,141 km (0.083 R)
• M59: 42,031,167 km (0.06 R)
• M60: 42,706,153 km (0.09 R)
• M61: 43,158,088 km (0.062 R)
• M62: 43,384,729 km (0.111 R)
• M63: 45,096,727 km (0.081 R)
• M64: 45,903,209 km (0.045 R)
• M65: 47,764,356 km (0.08 R)
• M66: 49,294,593 km (0.034 R)
• M67: 50,960,515 km (0.052 R)
• M68: 52,765,862 km (0.091 R)
• M69: 53,737,201 km (0.117 R)
• M70: 53,980,896 km (0.101 R)
• M71: 54,714,374 km (0.061 R)
• M72: 57,183,188 km (0.1 R)
• M73: 61,335,277 km (0.096 R)
• M74: 62,356,282 km (0.103 R)
• M75: 62,868,954 km (0.05 R)
• M76: 62,997,309 km (0.118 R)
• M77: 63,640,580 km (0.104 R)
• M78: 64,415,347 km (0.115 R)
• M79: 69,261,421 km (0.091 R)
• M80: 69,925,186 km (0.059 R)
• M81: 75,447,592 km (0.097 R)
• M82: 75,584,025 km (0.056 R)
• M83: 76,541,302 km (0.107 R)
• M84: 77,090,176 km (0.093 R)
• M85: 77,915,957 km (0.069 R)
• M86: 78,606,201 km (0.096 R)
• M87: 78,882,957 km (0.063 R)
• M88: 79,853,997 km (0.095 R)
• M89: 80,549,926 km (0.097 R)
• M90: 81,108,226 km (0.113 R)
• M91: 86,618,065 km (0.114 R)
• M92: 91,228,372 km (0.048 R)
• M93: 96,213,422 km (0.088 R)
• M94: 96,953,931 km (0.085 R)
• M95: 99,037,381 km (0.067 R)
• M96: 99,785,071 km (0.117 R)
• M97: 99,934,818 km (0.12 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 18,745 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit