🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.47 AU - 0.73 AU

Year: 168 Days

Day: 18.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,743,126 km

• M1: 146,157 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.61 AU - 0.81 AU

Year: 216 Days

Day: 34.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.96 AU - 1.06 AU

Year: 367 Days

Day: 25.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 165.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 9.9

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.27 AU - 5.35 AU

Year: 4425 Days

Day: 8.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,743,126 km

• M1: 125,363 km (0.077 R)
• M2: 307,274 km (0.079 R)
• M3: 384,467 km (0.078 R)
• M4: 506,838 km (0.095 R)
• M5: 1,017,565 km (0.114 R)
• M6: 1,208,452 km (0.113 R)
• M7: 1,481,318 km (0.04 R)
• M8: 1,596,209 km (0.073 R)
• M9: 1,942,828 km (0.103 R)
• M10: 2,005,509 km (0.11 R)
• M11: 2,117,109 km (0.105 R)
• M12: 2,214,348 km (0.073 R)
• M13: 2,346,293 km (0.101 R)
• M14: 2,688,124 km (0.092 R)
• M15: 3,045,663 km (0.055 R)
• M16: 3,174,467 km (0.109 R)
• M17: 3,305,066 km (0.116 R)
• M18: 3,746,978 km (0.099 R)
• M19: 3,865,310 km (0.069 R)
• M20: 3,984,988 km (0.072 R)
• M21: 4,166,749 km (0.086 R)
• M22: 4,517,556 km (0.114 R)
• M23: 5,182,070 km (0.102 R)
• M24: 5,380,736 km (0.111 R)
• M25: 5,808,437 km (0.088 R)
• M26: 5,945,767 km (0.107 R)
• M27: 6,387,829 km (0.051 R)
• M28: 6,529,648 km (0.026 R)
• M29: 6,624,792 km (0.103 R)
• M30: 6,792,491 km (0.037 R)
• M31: 7,131,929 km (0.087 R)
• M32: 7,205,381 km (0.11 R)
• M33: 7,551,701 km (0.1 R)
• M34: 7,852,841 km (0.044 R)
• M35: 8,004,832 km (0.036 R)
• M36: 8,183,452 km (0.12 R)
• M37: 8,492,821 km (0.104 R)
• M38: 8,779,749 km (0.056 R)
• M39: 10,791,841 km (0.066 R)
• M40: 12,346,013 km (0.104 R)
• M41: 12,552,608 km (0.118 R)
• M42: 12,730,629 km (0.118 R)
• M43: 13,299,699 km (0.097 R)
• M44: 13,754,926 km (0.044 R)
• M45: 13,969,150 km (0.056 R)
• M46: 14,092,119 km (0.08 R)
• M47: 14,899,649 km (0.106 R)
• M48: 15,025,161 km (0.11 R)
• M49: 15,151,123 km (0.098 R)
• M50: 15,340,663 km (0.05 R)
• M51: 15,594,680 km (0.047 R)
• M52: 16,332,647 km (0.027 R)
• M53: 16,592,049 km (0.045 R)
• M54: 16,918,023 km (0.051 R)
• M55: 16,983,547 km (0.075 R)
• M56: 17,147,656 km (0.033 R)
• M57: 17,213,329 km (0.104 R)
• M58: 17,279,302 km (0.078 R)
• M59: 17,345,275 km (0.108 R)
• M60: 17,775,817 km (0.061 R)
• M61: 18,243,610 km (0.032 R)
• M62: 18,647,823 km (0.093 R)
• M63: 18,850,977 km (0.104 R)
• M64: 18,952,853 km (0.091 R)
• M65: 19,020,920 km (0.097 R)
• M66: 19,191,312 km (0.114 R)
• M67: 19,464,927 km (0.092 R)
• M68: 20,085,609 km (0.059 R)
• M69: 20,328,705 km (0.027 R)
• M70: 20,887,902 km (0.051 R)
• M71: 20,958,213 km (0.096 R)
• M72: 21,098,984 km (0.066 R)
• M73: 21,275,360 km (0.112 R)
• M74: 21,558,699 km (0.069 R)
• M75: 22,021,704 km (0.065 R)
• M76: 22,200,623 km (0.076 R)
• M77: 22,560,107 km (0.086 R)
• M78: 23,139,051 km (0.117 R)
• M79: 23,833,035 km (0.119 R)
• M80: 24,016,741 km (0.1 R)
• M81: 24,533,752 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.3

Radius: 12.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.87 AU - 7.11 AU

Year: 5979 Days

Day: 9.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,743,126 km

• M1: 177,124 km (0.11 R)
• M2: 446,101 km (0.114 R)
• M3: 631,153 km (0.094 R)
• M4: 858,542 km (0.067 R)
• M5: 1,129,614 km (0.053 R)
• M6: 1,587,981 km (0.094 R)
• M7: 1,847,833 km (0.071 R)
• M8: 1,944,024 km (0.107 R)
• M9: 2,325,648 km (0.117 R)
• M10: 2,709,068 km (0.107 R)
• M11: 2,841,462 km (0.073 R)
• M12: 3,321,970 km (0.111 R)
• M13: 3,608,301 km (0.099 R)
• M14: 3,853,043 km (0.05 R)
• M15: 3,952,376 km (0.111 R)
• M16: 5,629,817 km (0.067 R)
• M17: 5,714,639 km (0.036 R)
• M18: 5,971,797 km (0.084 R)
• M19: 6,116,309 km (0.1 R)
• M20: 6,856,519 km (0.112 R)
• M21: 7,656,269 km (0.111 R)
• M22: 8,099,229 km (0.048 R)
• M23: 8,877,886 km (0.094 R)
• M24: 9,714,587 km (0.106 R)
• M25: 9,816,612 km (0.12 R)
• M26: 10,611,276 km (0.104 R)
• M27: 11,860,119 km (0.079 R)
• M28: 12,446,393 km (0.108 R)
• M29: 12,705,946 km (0.119 R)
• M30: 13,230,286 km (0.059 R)
• M31: 13,723,660 km (0.065 R)
• M32: 14,223,018 km (0.053 R)
• M33: 14,924,332 km (0.094 R)
• M34: 15,597,074 km (0.068 R)
• M35: 15,716,752 km (0.087 R)
• M36: 15,876,972 km (0.115 R)
• M37: 15,957,156 km (0.1 R)
• M38: 16,198,757 km (0.054 R)
• M39: 16,320,081 km (0.077 R)
• M40: 16,482,245 km (0.095 R)
• M41: 16,767,378 km (0.105 R)
• M42: 16,931,038 km (0.117 R)
• M43: 17,301,143 km (0.103 R)
• M44: 17,383,871 km (0.057 R)
• M45: 17,798,855 km (0.105 R)
• M46: 18,385,578 km (0.103 R)
• M47: 18,512,138 km (0.104 R)
• M48: 18,723,669 km (0.119 R)
• M49: 18,808,491 km (0.044 R)
• M50: 19,234,696 km (0.055 R)
• M51: 19,491,855 km (0.092 R)
• M52: 20,183,446 km (0.074 R)
• M53: 20,532,158 km (0.095 R)
• M54: 21,679,574 km (0.037 R)
• M55: 22,305,940 km (0.076 R)
• M56: 22,938,290 km (0.101 R)
• M57: 23,393,666 km (0.076 R)
• M58: 24,128,341 km (0.067 R)
• M59: 24,544,971 km (0.062 R)
• M60: 24,637,872 km (0.107 R)
• M61: 24,963,995 km (0.069 R)
• M62: 25,291,614 km (0.055 R)
• M63: 25,479,360 km (0.112 R)
• M64: 26,092,861 km (0.118 R)
• M65: 26,711,448 km (0.038 R)
• M66: 27,286,502 km (0.104 R)
• M67: 27,575,675 km (0.065 R)
• M68: 28,254,251 km (0.11 R)
• M69: 28,449,177 km (0.077 R)
• M70: 28,987,430 km (0.089 R)
• M71: 29,184,001 km (0.082 R)
• M72: 29,628,008 km (0.098 R)
• M73: 30,822,696 km (0.083 R)
• M74: 31,224,367 km (0.111 R)
• M75: 32,134,670 km (0.052 R)
• M76: 32,491,012 km (0.079 R)
• M77: 33,156,274 km (0.045 R)
• M78: 33,413,283 km (0.071 R)
• M79: 33,671,040 km (0.106 R)
• M80: 33,826,023 km (0.11 R)
• M81: 34,240,409 km (0.113 R)
• M82: 34,448,201 km (0.043 R)
• M83: 34,865,130 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 11.4

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.77 AU - 15.21 AU

Year: 15964 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,743,126 km

• M1: 196,721 km (0.078 R)
• M2: 297,251 km (0.072 R)
• M3: 411,544 km (0.095 R)
• M4: 1,087,577 km (0.111 R)
• M5: 1,257,819 km (0.101 R)
• M6: 1,437,336 km (0.059 R)
• M7: 1,967,062 km (0.064 R)
• M8: 2,554,084 km (0.072 R)
• M9: 3,054,489 km (0.104 R)
• M10: 3,298,633 km (0.075 R)
• M11: 3,441,050 km (0.084 R)
• M12: 3,843,319 km (0.106 R)
• M13: 4,338,039 km (0.093 R)
• M14: 4,772,621 km (0.045 R)
• M15: 5,726,158 km (0.075 R)
• M16: 6,246,908 km (0.106 R)
• M17: 8,575,548 km (0.108 R)
• M18: 10,348,732 km (0.119 R)
• M19: 10,611,127 km (0.054 R)
• M20: 10,982,129 km (0.104 R)
• M21: 11,357,470 km (0.051 R)
• M22: 11,628,242 km (0.084 R)
• M23: 12,231,272 km (0.097 R)
• M24: 12,452,976 km (0.069 R)
• M25: 12,732,125 km (0.092 R)
• M26: 12,844,473 km (0.113 R)
• M27: 13,524,844 km (0.085 R)
• M28: 15,098,315 km (0.083 R)
• M29: 15,876,523 km (0.115 R)
• M30: 17,659,131 km (0.108 R)
• M31: 18,288,489 km (0.109 R)
• M32: 19,117,561 km (0.091 R)
• M33: 19,828,749 km (0.119 R)
• M34: 20,089,498 km (0.072 R)
• M35: 20,548,614 km (0.061 R)
• M36: 22,419,186 km (0.117 R)
• M37: 22,895,356 km (0.103 R)
• M38: 25,043,880 km (0.092 R)
• M39: 25,184,802 km (0.112 R)
• M40: 25,538,002 km (0.074 R)
• M41: 26,320,848 km (0.05 R)
• M42: 29,085,416 km (0.109 R)
• M43: 29,604,671 km (0.119 R)
• M44: 29,753,521 km (0.096 R)
• M45: 29,902,670 km (0.04 R)
• M46: 30,126,917 km (0.077 R)
• M47: 31,712,205 km (0.101 R)
• M48: 31,940,941 km (0.068 R)
• M49: 32,784,074 km (0.11 R)
• M50: 33,015,352 km (0.112 R)
• M51: 34,806,039 km (0.075 R)
• M52: 35,041,955 km (0.08 R)
• M53: 35,752,844 km (0.11 R)
• M54: 35,911,418 km (0.107 R)
• M55: 36,388,784 km (0.078 R)
• M56: 38,237,665 km (0.087 R)
• M57: 38,725,054 km (0.067 R)
• M58: 41,192,671 km (0.088 R)
• M59: 42,613,402 km (0.096 R)
• M60: 44,561,017 km (0.084 R)
• M61: 44,817,278 km (0.071 R)
• M62: 45,073,988 km (0.045 R)
• M63: 46,105,465 km (0.032 R)
• M64: 46,537,654 km (0.101 R)
• M65: 46,624,271 km (0.051 R)
• M66: 47,144,871 km (0.111 R)
• M67: 47,929,512 km (0.087 R)
• M68: 49,070,346 km (0.059 R)
• M69: 50,131,443 km (0.11 R)
• M70: 50,220,155 km (0.09 R)
• M71: 50,664,760 km (0.103 R)
• M72: 53,178,752 km (0.101 R)
• M73: 54,268,423 km (0.109 R)
• M74: 55,182,316 km (0.109 R)
• M75: 55,641,133 km (0.046 R)
• M76: 55,916,991 km (0.053 R)
• M77: 56,008,994 km (0.112 R)
• M78: 56,193,299 km (0.116 R)
• M79: 56,377,753 km (0.099 R)
• M80: 56,562,506 km (0.09 R)
• M81: 56,654,808 km (0.087 R)
• M82: 59,450,643 km (0.07 R)
• M83: 60,298,264 km (0.102 R)
• M84: 61,054,930 km (0.059 R)
• M85: 61,149,626 km (0.099 R)
• M86: 63,535,712 km (0.034 R)
• M87: 63,631,753 km (0.035 R)
• M88: 63,727,945 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661

Radius: 4.8

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.37 AU - 15.33 AU

Year: 18641 Days

Day: 15.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,743,126 km

• M1: 84,972 km (0.119 R)
• M2: 450,888 km (0.119 R)
• M3: 813,513 km (0.089 R)
• M4: 1,060,948 km (0.067 R)
• M5: 1,113,158 km (0.081 R)
• M6: 2,782,670 km (0.078 R)
• M7: 4,864,175 km (0.082 R)
• M8: 5,039,952 km (0.115 R)
• M9: 5,488,447 km (0.119 R)
• M10: 5,671,405 km (0.057 R)
• M11: 7,205,980 km (0.037 R)
• M12: 7,356,026 km (0.067 R)
• M13: 8,018,296 km (0.1 R)
• M14: 8,225,938 km (0.08 R)
• M15: 8,278,148 km (0.077 R)
• M16: 9,074,008 km (0.117 R)
• M17: 9,290,327 km (0.074 R)
• M18: 10,284,704 km (0.073 R)
• M19: 10,397,202 km (0.093 R)
• M20: 10,453,750 km (0.047 R)
• M21: 10,510,298 km (0.04 R)
• M22: 11,138,908 km (0.082 R)
• M23: 11,486,873 km (0.108 R)
• M24: 12,672,585 km (0.066 R)
• M25: 13,772,429 km (0.045 R)
• M26: 14,208,507 km (0.108 R)
• M27: 15,157,855 km (0.075 R)
• M28: 16,851,303 km (0.076 R)
• M29: 16,984,145 km (0.119 R)
• M30: 17,183,859 km (0.067 R)
• M31: 17,855,403 km (0.106 R)
• M32: 19,501,578 km (0.108 R)
• M33: 19,850,740 km (0.106 R)
• M34: 21,195,774 km (0.032 R)
• M35: 21,339,089 km (0.072 R)
• M36: 21,410,896 km (0.086 R)
• M37: 21,482,703 km (0.077 R)
• M38: 21,626,616 km (0.117 R)
• M39: 21,770,829 km (0.058 R)
• M40: 21,915,490 km (0.088 R)
• M41: 22,789,590 km (0.109 R)
• M42: 23,304,805 km (0.106 R)
• M43: 23,526,808 km (0.119 R)
• M44: 23,898,260 km (0.08 R)
• M45: 24,421,703 km (0.104 R)
• M46: 25,479,659 km (0.094 R)
• M47: 25,937,728 km (0.086 R)
• M48: 26,167,660 km (0.086 R)
• M49: 28,268,163 km (0.098 R)
• M50: 28,583,964 km (0.101 R)
• M51: 31,396,404 km (0.118 R)
• M52: 33,458,461 km (0.098 R)
• M53: 33,876,139 km (0.079 R)
• M54: 34,043,688 km (0.113 R)
• M55: 34,379,535 km (0.112 R)
• M56: 35,393,959 km (0.11 R)
• M57: 36,161,097 km (0.083 R)
• M58: 36,675,564 km (0.069 R)
• M59: 37,711,828 km (0.083 R)
• M60: 38,408,057 km (0.099 R)
• M61: 39,372,215 km (0.061 R)
• M62: 39,548,441 km (0.102 R)
• M63: 40,433,163 km (0.048 R)
• M64: 40,521,874 km (0.093 R)
• M65: 41,056,238 km (0.077 R)
• M66: 41,234,858 km (0.091 R)
• M67: 42,131,996 km (0.051 R)
• M68: 42,222,054 km (0.118 R)
• M69: 42,402,320 km (0.025 R)
• M70: 43,580,552 km (0.088 R)
• M71: 44,861,409 km (0.101 R)
• M72: 48,305,601 km (0.107 R)
• M73: 48,777,583 km (0.08 R)
• M74: 49,061,370 km (0.09 R)
• M75: 49,916,322 km (0.09 R)
• M76: 50,297,946 km (0.059 R)
• M77: 50,584,725 km (0.063 R)
• M78: 50,776,210 km (0.108 R)
• M79: 51,159,929 km (0.096 R)
• M80: 57,728,771 km (0.077 R)
• M81: 59,134,542 km (0.099 R)
• M82: 60,246,802 km (0.103 R)
• M83: 62,081,920 km (0.115 R)
• M84: 62,389,642 km (0.073 R)
• M85: 63,109,358 km (0.105 R)
• M86: 63,625,171 km (0.12 R)
• M87: 65,180,989 km (0.115 R)
• M88: 65,702,338 km (0.088 R)
• M89: 66,959,409 km (0.091 R)
• M90: 69,497,037 km (0.101 R)
• M91: 70,670,633 km (0.048 R)
• M92: 71,635,688 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit