🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 290 Days

Day: 26.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.05 AU - 1.25 AU

Year: 448 Days

Day: 46.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.34 AU - 1.54 AU

Year: 628 Days

Day: 44 Hours

Environment

Temp: -36 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 13.5

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.48 AU - 8.08 AU

Year: 7887 Days

Day: 9.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 76,491,180 km

• M1: 223,200 km (0.103 R)
• M2: 378,183 km (0.105 R)
• M3: 491,579 km (0.037 R)
• M4: 599,588 km (0.074 R)
• M5: 917,334 km (0.096 R)
• M6: 1,031,328 km (0.062 R)
• M7: 1,302,848 km (0.114 R)
• M8: 1,389,016 km (0.112 R)
• M9: 1,567,486 km (0.049 R)
• M10: 1,997,880 km (0.073 R)
• M11: 2,149,572 km (0.105 R)
• M12: 2,322,806 km (0.111 R)
• M13: 3,062,418 km (0.118 R)
• M14: 3,218,897 km (0.079 R)
• M15: 3,787,519 km (0.111 R)
• M16: 3,913,480 km (0.087 R)
• M17: 3,998,302 km (0.06 R)
• M18: 4,498,109 km (0.089 R)
• M19: 4,654,139 km (0.056 R)
• M20: 5,179,826 km (0.108 R)
• M21: 5,509,241 km (0.025 R)
• M22: 5,772,832 km (0.107 R)
• M23: 6,114,514 km (0.066 R)
• M24: 6,766,461 km (0.118 R)
• M25: 8,272,762 km (0.057 R)
• M26: 8,547,424 km (0.048 R)
• M27: 8,769,427 km (0.117 R)
• M28: 8,881,177 km (0.087 R)
• M29: 9,049,624 km (0.105 R)
• M30: 9,162,570 km (0.066 R)
• M31: 9,590,121 km (0.083 R)
• M32: 9,936,889 km (0.1 R)
• M33: 10,024,254 km (0.116 R)
• M34: 10,317,316 km (0.113 R)
• M35: 10,942,037 km (0.076 R)
• M36: 11,032,245 km (0.083 R)
• M37: 11,152,970 km (0.117 R)
• M38: 11,793,847 km (0.077 R)
• M39: 12,321,629 km (0.114 R)
• M40: 13,143,669 km (0.11 R)
• M41: 13,918,137 km (0.113 R)
• M42: 14,442,777 km (0.075 R)
• M43: 14,707,565 km (0.113 R)
• M44: 15,208,269 km (0.059 R)
• M45: 15,782,725 km (0.115 R)
• M46: 15,884,751 km (0.115 R)
• M47: 16,570,956 km (0.084 R)
• M48: 18,579,756 km (0.117 R)
• M49: 19,521,325 km (0.102 R)
• M50: 19,630,981 km (0.109 R)
• M51: 20,108,497 km (0.106 R)
• M52: 20,515,553 km (0.103 R)
• M53: 20,813,253 km (0.107 R)
• M54: 21,262,645 km (0.102 R)
• M55: 22,361,740 km (0.082 R)
• M56: 22,514,928 km (0.078 R)
• M57: 23,634,968 km (0.106 R)
• M58: 24,694,121 km (0.11 R)
• M59: 26,777,420 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.9

Radius: 10.8

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.24 AU - 8.64 AU

Year: 8911 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,491,180 km

• M1: 141,968 km (0.12 R)
• M2: 402,568 km (0.102 R)
• M3: 495,169 km (0.054 R)
• M4: 596,596 km (0.093 R)
• M5: 722,259 km (0.075 R)
• M6: 805,884 km (0.094 R)
• M7: 1,039,556 km (0.097 R)
• M8: 1,174,792 km (0.101 R)
• M9: 1,254,827 km (0.117 R)
• M10: 1,549,984 km (0.11 R)
• M11: 2,057,868 km (0.102 R)
• M12: 2,131,171 km (0.061 R)
• M13: 2,381,598 km (0.12 R)
• M14: 2,562,761 km (0.088 R)
• M15: 2,911,324 km (0.046 R)
• M16: 3,594,238 km (0.119 R)
• M17: 3,893,285 km (0.109 R)
• M18: 4,231,675 km (0.079 R)
• M19: 5,035,764 km (0.106 R)
• M20: 5,678,286 km (0.057 R)
• M21: 7,002,976 km (0.084 R)
• M22: 7,757,248 km (0.085 R)
• M23: 7,834,141 km (0.074 R)
• M24: 8,066,317 km (0.114 R)
• M25: 9,795,669 km (0.089 R)
• M26: 10,723,475 km (0.102 R)
• M27: 11,067,849 km (0.112 R)
• M28: 11,415,814 km (0.061 R)
• M29: 12,122,663 km (0.068 R)
• M30: 12,256,703 km (0.11 R)
• M31: 12,481,399 km (0.065 R)
• M32: 13,071,862 km (0.096 R)
• M33: 13,439,723 km (0.079 R)
• M34: 13,811,025 km (0.082 R)
• M35: 13,997,873 km (0.102 R)
• M36: 14,232,741 km (0.113 R)
• M37: 15,669,031 km (0.058 R)
• M38: 16,900,969 km (0.116 R)
• M39: 17,151,097 km (0.11 R)
• M40: 17,352,156 km (0.116 R)
• M41: 17,705,656 km (0.092 R)
• M42: 18,010,686 km (0.12 R)
• M43: 18,574,371 km (0.12 R)
• M44: 19,456,998 km (0.093 R)
• M45: 19,719,094 km (0.105 R)
• M46: 19,876,919 km (0.109 R)
• M47: 20,088,152 km (0.104 R)
• M48: 20,832,999 km (0.064 R)
• M49: 20,940,112 km (0.085 R)
• M50: 21,532,818 km (0.083 R)
• M51: 22,900,143 km (0.087 R)
• M52: 24,804,524 km (0.087 R)
• M53: 25,202,903 km (0.113 R)
• M54: 25,488,784 km (0.076 R)
• M55: 26,063,689 km (0.114 R)
• M56: 27,109,229 km (0.086 R)
• M57: 27,460,784 km (0.073 R)
• M58: 27,696,101 km (0.117 R)
• M59: 28,287,162 km (0.098 R)
• M60: 29,722,554 km (0.101 R)
• M61: 29,903,567 km (0.056 R)
• M62: 30,388,264 km (0.1 R)
• M63: 30,875,654 km (0.073 R)
• M64: 31,365,438 km (0.064 R)
• M65: 31,549,892 km (0.072 R)
• M66: 31,919,698 km (0.112 R)
• M67: 32,228,916 km (0.096 R)
• M68: 33,476,114 km (0.117 R)
• M69: 33,790,419 km (0.103 R)
• M70: 33,979,361 km (0.12 R)
• M71: 35,184,671 km (0.071 R)
• M72: 35,824,651 km (0.077 R)
• M73: 36,081,660 km (0.098 R)
• M74: 37,637,029 km (0.099 R)
• M75: 38,620,186 km (0.086 R)
• M76: 39,479,028 km (0.105 R)
• M77: 41,822,628 km (0.11 R)
• M78: 42,772,574 km (0.107 R)
• M79: 43,318,607 km (0.089 R)
• M80: 43,524,005 km (0.098 R)
• M81: 44,210,958 km (0.082 R)
• M82: 45,386,947 km (0.118 R)
• M83: 46,013,612 km (0.104 R)
• M84: 46,293,061 km (0.029 R)
• M85: 46,573,108 km (0.096 R)
• M86: 46,853,754 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 14.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.85 AU - 13.43 AU

Year: 14433 Days

Day: 7.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,491,180 km

• M1: 187,147 km (0.09 R)
• M2: 293,212 km (0.085 R)
• M3: 403,765 km (0.087 R)
• M4: 505,940 km (0.048 R)
• M5: 603,478 km (0.118 R)
• M6: 842,236 km (0.12 R)
• M7: 1,092,364 km (0.111 R)
• M8: 1,514,828 km (0.058 R)
• M9: 1,719,179 km (0.097 R)
• M10: 2,127,731 km (0.099 R)
• M11: 3,633,134 km (0.082 R)
• M12: 4,672,540 km (0.093 R)
• M13: 4,975,027 km (0.057 R)
• M14: 5,322,991 km (0.103 R)
• M15: 6,331,431 km (0.08 R)
• M16: 7,007,763 km (0.099 R)
• M17: 7,442,195 km (0.098 R)
• M18: 8,798,000 km (0.059 R)
• M19: 9,078,347 km (0.097 R)
• M20: 9,840,398 km (0.115 R)
• M21: 10,376,258 km (0.082 R)
• M22: 10,771,944 km (0.1 R)
• M23: 14,606,586 km (0.096 R)
• M24: 16,121,863 km (0.088 R)
• M25: 16,811,360 km (0.102 R)
• M26: 17,393,296 km (0.083 R)
• M27: 17,981,963 km (0.077 R)
• M28: 18,338,305 km (0.101 R)
• M29: 20,277,991 km (0.102 R)
• M30: 20,586,911 km (0.069 R)
• M31: 21,838,297 km (0.078 R)
• M32: 22,218,575 km (0.091 R)
• M33: 22,473,340 km (0.11 R)
• M34: 23,178,844 km (0.033 R)
• M35: 23,696,452 km (0.096 R)
• M36: 24,480,046 km (0.089 R)
• M37: 25,604,872 km (0.098 R)
• M38: 26,814,072 km (0.115 R)
• M39: 27,085,442 km (0.064 R)
• M40: 27,221,427 km (0.115 R)
• M41: 28,041,971 km (0.098 R)
• M42: 29,637,582 km (0.078 R)
• M43: 30,058,551 km (0.084 R)
• M44: 30,835,712 km (0.102 R)
• M45: 33,425,101 km (0.09 R)
• M46: 35,041,656 km (0.117 R)
• M47: 35,338,159 km (0.081 R)
• M48: 35,486,859 km (0.077 R)
• M49: 36,383,100 km (0.118 R)
• M50: 39,732,446 km (0.107 R)
• M51: 41,443,846 km (0.06 R)
• M52: 42,229,833 km (0.092 R)
• M53: 42,387,509 km (0.047 R)
• M54: 42,862,034 km (0.112 R)
• M55: 43,896,054 km (0.117 R)
• M56: 44,456,298 km (0.099 R)
• M57: 45,745,682 km (0.109 R)
• M58: 46,476,468 km (0.096 R)
• M59: 47,456,633 km (0.105 R)
• M60: 51,192,990 km (0.106 R)
• M61: 51,445,511 km (0.049 R)
• M62: 52,120,646 km (0.105 R)
• M63: 53,053,838 km (0.11 R)
• M64: 53,224,230 km (0.06 R)
• M65: 53,821,574 km (0.084 R)
• M66: 53,992,714 km (0.071 R)
• M67: 54,421,162 km (0.102 R)
• M68: 54,850,807 km (0.103 R)
• M69: 55,886,623 km (0.095 R)
• M70: 56,146,474 km (0.095 R)
• M71: 56,320,008 km (0.037 R)
• M72: 56,580,607 km (0.12 R)
• M73: 57,539,679 km (0.105 R)
• M74: 57,889,738 km (0.091 R)
• M75: 58,504,137 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.6

Radius: 6.4

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.27 AU - 16.67 AU

Year: 20005 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,491,180 km

• M1: 81,980 km (0.035 R)
• M2: 264,190 km (0.096 R)
• M3: 346,169 km (0.106 R)
• M4: 437,574 km (0.061 R)
• M5: 668,104 km (0.101 R)
• M6: 713,881 km (0.082 R)
• M7: 858,243 km (0.072 R)
• M8: 1,092,214 km (0.106 R)
• M9: 1,146,967 km (0.052 R)
• M10: 1,375,253 km (0.109 R)
• M11: 2,905,340 km (0.079 R)
• M12: 3,911,984 km (0.113 R)
• M13: 4,833,058 km (0.04 R)
• M14: 5,388,366 km (0.116 R)
• M15: 5,673,499 km (0.104 R)
• M16: 7,223,932 km (0.07 R)
• M17: 8,343,672 km (0.099 R)
• M18: 9,232,732 km (0.106 R)
• M19: 9,402,675 km (0.088 R)
• M20: 9,918,937 km (0.084 R)
• M21: 11,340,267 km (0.065 R)
• M22: 11,400,854 km (0.111 R)
• M23: 11,705,435 km (0.102 R)
• M24: 13,140,827 km (0.093 R)
• M25: 13,976,480 km (0.072 R)
• M26: 14,961,881 km (0.1 R)
• M27: 16,515,755 km (0.07 R)
• M28: 16,929,542 km (0.036 R)
• M29: 18,262,160 km (0.057 R)
• M30: 18,333,219 km (0.089 R)
• M31: 18,977,088 km (0.102 R)
• M32: 19,773,996 km (0.115 R)
• M33: 21,325,476 km (0.12 R)
• M34: 21,550,172 km (0.108 R)
• M35: 21,926,710 km (0.101 R)
• M36: 22,077,953 km (0.078 R)
• M37: 22,381,337 km (0.07 R)
• M38: 23,531,446 km (0.112 R)
• M39: 23,763,771 km (0.12 R)
• M40: 24,465,236 km (0.096 R)
• M41: 24,622,014 km (0.111 R)
• M42: 26,208,649 km (0.12 R)
• M43: 27,176,248 km (0.079 R)
• M44: 28,814,943 km (0.093 R)
• M45: 29,562,634 km (0.101 R)
• M46: 30,654,100 km (0.09 R)
• M47: 32,015,291 km (0.08 R)
• M48: 32,789,609 km (0.101 R)
• M49: 32,876,077 km (0.093 R)
• M50: 32,962,544 km (0.037 R)
• M51: 34,532,424 km (0.075 R)
• M52: 35,061,103 km (0.049 R)
• M53: 35,149,516 km (0.08 R)
• M54: 38,836,056 km (0.098 R)
• M55: 39,938,144 km (0.082 R)
• M56: 40,400,401 km (0.095 R)
• M57: 41,330,152 km (0.06 R)
• M58: 41,891,293 km (0.109 R)
• M59: 42,079,039 km (0.072 R)
• M60: 44,543,514 km (0.11 R)
• M61: 44,639,257 km (0.109 R)
• M62: 45,215,059 km (0.112 R)
• M63: 47,542,652 km (0.108 R)
• M64: 47,640,489 km (0.12 R)
• M65: 47,934,449 km (0.095 R)
• M66: 48,228,858 km (0.062 R)
• M67: 49,214,857 km (0.075 R)
• M68: 50,307,071 km (0.114 R)
• M69: 52,010,841 km (0.119 R)
• M70: 54,345,765 km (0.09 R)
• M71: 55,063,087 km (0.06 R)
• M72: 56,300,261 km (0.104 R)
• M73: 59,011,872 km (0.094 R)
• M74: 59,854,706 km (0.081 R)
• M75: 61,659,006 km (0.062 R)
• M76: 63,696,679 km (0.067 R)
• M77: 64,128,568 km (0.115 R)
• M78: 64,561,355 km (0.054 R)
• M79: 65,647,435 km (0.117 R)
• M80: 66,739,649 km (0.034 R)
• M81: 66,849,155 km (0.085 R)
• M82: 68,168,459 km (0.078 R)
• M83: 68,610,071 km (0.079 R)
• M84: 69,496,289 km (0.103 R)
• M85: 69,940,744 km (0.118 R)
• M86: 73,304,453 km (0.055 R)
• M87: 75,005,979 km (0.047 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 14,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit