🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.48 AU - 0.58 AU

Year: 136 Days

Day: 24.1 Hours

Environment

Temp: 273 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 211 Days

Day: 12.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.2

Radius: 12.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.27 AU - 10.89 AU

Year: 10470 Days

Day: 8.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,195,563 km

• M1: 204,500 km (0.058 R)
• M2: 499,507 km (0.1 R)
• M3: 594,652 km (0.065 R)
• M4: 856,448 km (0.069 R)
• M5: 993,180 km (0.086 R)
• M6: 1,082,640 km (0.078 R)
• M7: 1,490,144 km (0.112 R)
• M8: 1,679,535 km (0.098 R)
• M9: 1,788,293 km (0.086 R)
• M10: 1,922,033 km (0.065 R)
• M11: 3,057,032 km (0.1 R)
• M12: 3,137,367 km (0.099 R)
• M13: 3,272,902 km (0.103 R)
• M14: 3,892,537 km (0.107 R)
• M15: 4,456,969 km (0.104 R)
• M16: 4,548,523 km (0.109 R)
• M17: 4,764,543 km (0.033 R)
• M18: 5,303,394 km (0.057 R)
• M19: 5,530,932 km (0.119 R)
• M20: 5,828,333 km (0.107 R)
• M21: 6,370,177 km (0.084 R)
• M22: 6,682,088 km (0.078 R)
• M23: 7,213,011 km (0.086 R)
• M24: 7,831,299 km (0.113 R)
• M25: 8,542,637 km (0.097 R)
• M26: 9,628,418 km (0.096 R)
• M27: 9,906,670 km (0.093 R)
• M28: 10,389,871 km (0.074 R)
• M29: 10,511,943 km (0.047 R)
• M30: 10,963,430 km (0.065 R)
• M31: 11,087,745 km (0.099 R)
• M32: 13,714,385 km (0.109 R)
• M33: 14,027,643 km (0.106 R)
• M34: 15,396,912 km (0.039 R)
• M35: 15,769,411 km (0.113 R)
• M36: 18,359,847 km (0.11 R)
• M37: 18,754,636 km (0.112 R)
• M38: 19,202,383 km (0.1 R)
• M39: 19,452,510 km (0.077 R)
• M40: 19,653,570 km (0.026 R)
• M41: 19,754,249 km (0.077 R)
• M42: 20,464,241 km (0.099 R)
• M43: 20,822,378 km (0.096 R)
• M44: 20,925,152 km (0.112 R)
• M45: 21,544,936 km (0.115 R)
• M46: 22,275,721 km (0.096 R)
• M47: 23,600,859 km (0.104 R)
• M48: 23,707,971 km (0.069 R)
• M49: 23,815,233 km (0.055 R)
• M50: 23,922,644 km (0.07 R)
• M51: 24,030,205 km (0.117 R)
• M52: 24,138,065 km (0.117 R)
• M53: 25,498,658 km (0.043 R)
• M54: 27,501,325 km (0.054 R)
• M55: 27,840,014 km (0.11 R)
• M56: 28,237,047 km (0.045 R)
• M57: 28,521,582 km (0.056 R)
• M58: 28,921,756 km (0.075 R)
• M59: 29,438,916 km (0.067 R)
• M60: 29,785,385 km (0.072 R)
• M61: 30,133,200 km (0.079 R)
• M62: 30,249,587 km (0.077 R)
• M63: 30,424,168 km (0.085 R)
• M64: 31,361,398 km (0.095 R)
• M65: 32,070,492 km (0.066 R)
• M66: 33,504,388 km (0.12 R)
• M67: 33,866,265 km (0.05 R)
• M68: 34,289,926 km (0.102 R)
• M69: 34,411,400 km (0.061 R)
• M70: 34,959,377 km (0.118 R)
• M71: 35,633,016 km (0.116 R)
• M72: 36,496,645 km (0.108 R)
• M73: 36,744,678 km (0.054 R)
• M74: 36,993,309 km (0.067 R)
• M75: 37,117,775 km (0.091 R)
• M76: 37,492,218 km (0.089 R)
• M77: 38,056,053 km (0.115 R)
• M78: 38,433,638 km (0.074 R)
• M79: 38,875,550 km (0.116 R)
• M80: 41,368,748 km (0.106 R)
• M81: 42,863,081 km (0.105 R)
• M82: 43,518,469 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.5

Radius: 10.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.29 AU - 14.95 AU

Year: 15830 Days

Day: 12.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,195,563 km

• M1: 142,118 km (0.114 R)
• M2: 266,883 km (0.12 R)
• M3: 352,153 km (0.038 R)
• M4: 847,921 km (0.113 R)
• M5: 1,203,664 km (0.106 R)
• M6: 1,294,171 km (0.105 R)
• M7: 1,434,344 km (0.088 R)
• M8: 1,604,437 km (0.119 R)
• M9: 1,859,352 km (0.058 R)
• M10: 2,045,601 km (0.108 R)
• M11: 2,350,931 km (0.109 R)
• M12: 2,641,300 km (0.084 R)
• M13: 3,580,625 km (0.078 R)
• M14: 4,086,266 km (0.092 R)
• M15: 4,294,955 km (0.105 R)
• M16: 4,614,496 km (0.106 R)
• M17: 5,089,768 km (0.039 R)
• M18: 5,390,161 km (0.092 R)
• M19: 5,542,601 km (0.057 R)
• M20: 5,619,345 km (0.075 R)
• M21: 5,696,388 km (0.078 R)
• M22: 5,773,879 km (0.108 R)
• M23: 6,608,187 km (0.104 R)
• M24: 6,853,527 km (0.048 R)
• M25: 7,018,833 km (0.039 R)
• M26: 7,227,223 km (0.066 R)
• M27: 8,168,642 km (0.07 R)
• M28: 8,476,215 km (0.106 R)
• M29: 10,974,799 km (0.108 R)
• M30: 13,217,271 km (0.086 R)
• M31: 14,416,597 km (0.061 R)
• M32: 14,575,620 km (0.109 R)
• M33: 14,895,310 km (0.062 R)
• M34: 15,759,388 km (0.111 R)
• M35: 16,197,410 km (0.037 R)
• M36: 16,917,874 km (0.082 R)
• M37: 19,491,705 km (0.047 R)
• M38: 20,139,314 km (0.102 R)
• M39: 21,637,088 km (0.111 R)
• M40: 21,880,185 km (0.058 R)
• M41: 23,046,599 km (0.077 R)
• M42: 23,357,015 km (0.069 R)
• M43: 23,606,245 km (0.091 R)
• M44: 23,981,735 km (0.066 R)
• M45: 24,612,141 km (0.071 R)
• M46: 24,865,859 km (0.086 R)
• M47: 25,632,099 km (0.083 R)
• M48: 25,760,454 km (0.03 R)
• M49: 26,341,193 km (0.108 R)
• M50: 27,122,244 km (0.105 R)
• M51: 28,241,684 km (0.033 R)
• M52: 29,040,836 km (0.045 R)
• M53: 29,174,876 km (0.07 R)
• M54: 29,510,574 km (0.11 R)
• M55: 29,577,893 km (0.033 R)
• M56: 29,780,149 km (0.116 R)
• M57: 30,185,858 km (0.11 R)
• M58: 30,253,776 km (0.094 R)
• M59: 30,389,461 km (0.11 R)
• M60: 30,866,379 km (0.111 R)
• M61: 32,381,058 km (0.11 R)
• M62: 34,556,211 km (0.087 R)
• M63: 35,625,536 km (0.048 R)
• M64: 36,200,291 km (0.065 R)
• M65: 37,068,258 km (0.102 R)
• M66: 37,213,518 km (0.086 R)
• M67: 38,016,260 km (0.118 R)
• M68: 39,787,199 km (0.072 R)
• M69: 40,458,146 km (0.051 R)
• M70: 40,607,893 km (0.088 R)
• M71: 41,208,229 km (0.105 R)
• M72: 41,887,105 km (0.069 R)
• M73: 43,869,127 km (0.088 R)
• M74: 46,037,698 km (0.088 R)
• M75: 46,350,207 km (0.029 R)
• M76: 46,506,836 km (0.073 R)
• M77: 46,585,226 km (0.108 R)
• M78: 47,450,051 km (0.106 R)
• M79: 48,320,112 km (0.111 R)
• M80: 48,399,549 km (0.09 R)
• M81: 50,236,910 km (0.061 R)
• M82: 50,800,595 km (0.067 R)
• M83: 52,341,153 km (0.115 R)
• M84: 52,994,447 km (0.076 R)
• M85: 55,053,363 km (0.115 R)
• M86: 55,136,240 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.3

Radius: 3.9

Gravity: 27.76 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.43 AU - 20.01 AU

Year: 28599 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,195,563 km

• M1: 96,640 km (0.114 R)
• M2: 246,836 km (0.095 R)
• M3: 335,099 km (0.096 R)
• M4: 412,890 km (0.076 R)
• M5: 586,424 km (0.091 R)
• M6: 1,907,223 km (0.089 R)
• M7: 1,977,385 km (0.119 R)
• M8: 2,378,307 km (0.087 R)
• M9: 2,416,006 km (0.107 R)
• M10: 3,004,673 km (0.095 R)
• M11: 3,592,144 km (0.066 R)
• M12: 3,766,426 km (0.083 R)
• M13: 3,854,539 km (0.042 R)
• M14: 4,397,878 km (0.089 R)
• M15: 4,820,791 km (0.104 R)
• M16: 6,113,915 km (0.115 R)
• M17: 6,269,647 km (0.108 R)
• M18: 6,374,216 km (0.074 R)
• M19: 6,479,383 km (0.11 R)
• M20: 7,340,917 km (0.038 R)
• M21: 7,506,372 km (0.102 R)
• M22: 8,067,065 km (0.113 R)
• M23: 8,757,459 km (0.107 R)
• M24: 8,991,730 km (0.1 R)
• M25: 9,888,718 km (0.116 R)
• M26: 10,688,768 km (0.037 R)
• M27: 11,445,583 km (0.109 R)
• M28: 12,811,113 km (0.116 R)
• M29: 13,010,377 km (0.083 R)
• M30: 13,210,539 km (0.08 R)
• M31: 13,479,217 km (0.026 R)
• M32: 14,364,537 km (0.063 R)
• M33: 15,338,868 km (0.094 R)
• M34: 15,479,789 km (0.091 R)
• M35: 16,406,249 km (0.067 R)
• M36: 16,694,973 km (0.069 R)
• M37: 17,718,372 km (0.105 R)
• M38: 17,866,324 km (0.116 R)
• M39: 19,139,552 km (0.101 R)
• M40: 19,825,458 km (0.116 R)
• M41: 21,851,611 km (0.078 R)
• M42: 22,488,150 km (0.087 R)
• M43: 22,728,404 km (0.095 R)
• M44: 25,094,594 km (0.082 R)
• M45: 25,677,278 km (0.092 R)
• M46: 26,096,301 km (0.114 R)
• M47: 27,196,295 km (0.112 R)
• M48: 27,880,705 km (0.1 R)
• M49: 28,138,761 km (0.027 R)
• M50: 28,570,650 km (0.087 R)
• M51: 28,744,034 km (0.078 R)
• M52: 29,528,675 km (0.119 R)
• M53: 29,791,668 km (0.104 R)
• M54: 29,879,632 km (0.102 R)
• M55: 30,055,559 km (0.057 R)
• M56: 31,475,841 km (0.087 R)
• M57: 31,834,277 km (0.095 R)
• M58: 31,924,186 km (0.103 R)
• M59: 32,194,210 km (0.108 R)
• M60: 33,372,891 km (0.094 R)
• M61: 35,120,943 km (0.046 R)
• M62: 36,710,121 km (0.081 R)
• M63: 39,378,049 km (0.066 R)
• M64: 40,054,830 km (0.098 R)
• M65: 40,735,351 km (0.082 R)
• M66: 41,419,611 km (0.118 R)
• M67: 42,305,081 km (0.106 R)
• M68: 42,799,652 km (0.114 R)
• M69: 44,696,702 km (0.118 R)
• M70: 44,998,591 km (0.119 R)
• M71: 45,706,039 km (0.077 R)
• M72: 46,722,856 km (0.063 R)
• M73: 49,505,376 km (0.116 R)
• M74: 50,130,994 km (0.09 R)
• M75: 50,444,701 km (0.067 R)
• M76: 51,390,010 km (0.092 R)
• M77: 52,341,004 km (0.104 R)
• M78: 52,978,291 km (0.094 R)
• M79: 55,444,860 km (0.027 R)
• M80: 56,094,564 km (0.119 R)
• M81: 58,607,808 km (0.053 R)
• M82: 59,601,288 km (0.075 R)
• M83: 62,277,594 km (0.088 R)
• M84: 65,334,925 km (0.117 R)
• M85: 66,364,907 km (0.112 R)
• M86: 66,824,322 km (0.034 R)
• M87: 67,861,932 km (0.113 R)
• M88: 68,440,727 km (0.104 R)
• M89: 68,788,841 km (0.083 R)
• M90: 68,904,929 km (0.053 R)
• M91: 69,953,161 km (0.047 R)
• M92: 75,392,689 km (0.117 R)
• M93: 75,752,173 km (0.029 R)
• M94: 78,284,267 km (0.051 R)
• M95: 80,966,407 km (0.119 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 20,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit