🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.51 AU - 0.79 AU

Year: 200 Days

Day: 35.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.72 AU - 2.36 AU

Year: 1110 Days

Day: 37.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.64 AU - 3.18 AU

Year: 1890 Days

Day: 44 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 11

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.33 AU - 6.49 AU

Year: 5471 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,895,641 km

• M1: 137,780 km (0.076 R)
• M2: 236,065 km (0.096 R)
• M3: 311,014 km (0.084 R)
• M4: 398,828 km (0.098 R)
• M5: 737,218 km (0.11 R)
• M6: 838,496 km (0.096 R)
• M7: 1,128,417 km (0.063 R)
• M8: 1,465,910 km (0.11 R)
• M9: 1,596,658 km (0.062 R)
• M10: 1,887,476 km (0.12 R)
• M11: 2,103,196 km (0.101 R)
• M12: 2,176,948 km (0.106 R)
• M13: 2,519,677 km (0.059 R)
• M14: 2,818,573 km (0.041 R)
• M15: 4,033,458 km (0.083 R)
• M16: 4,502,597 km (0.09 R)
• M17: 4,768,133 km (0.06 R)
• M18: 4,890,504 km (0.092 R)
• M19: 5,013,922 km (0.109 R)
• M20: 5,289,332 km (0.107 R)
• M21: 5,854,812 km (0.113 R)
• M22: 6,385,735 km (0.073 R)
• M23: 6,629,729 km (0.098 R)
• M24: 7,071,043 km (0.078 R)
• M25: 7,182,942 km (0.116 R)
• M26: 7,380,112 km (0.096 R)
• M27: 7,924,199 km (0.056 R)
• M28: 8,069,608 km (0.117 R)
• M29: 8,186,594 km (0.064 R)
• M30: 8,362,970 km (0.07 R)
• M31: 8,779,749 km (0.11 R)
• M32: 9,386,818 km (0.062 R)
• M33: 9,633,504 km (0.11 R)
• M34: 9,819,903 km (0.116 R)
• M35: 11,419,404 km (0.06 R)
• M36: 11,715,907 km (0.092 R)
• M37: 11,815,240 km (0.088 R)
• M38: 12,115,184 km (0.097 R)
• M39: 12,282,883 km (0.089 R)
• M40: 12,417,521 km (0.051 R)
• M41: 12,620,525 km (0.113 R)
• M42: 13,339,642 km (0.109 R)
• M43: 13,408,906 km (0.108 R)
• M44: 13,478,170 km (0.088 R)
• M45: 13,756,571 km (0.108 R)
• M46: 13,931,601 km (0.119 R)
• M47: 14,072,073 km (0.096 R)
• M48: 14,248,449 km (0.119 R)
• M49: 14,710,258 km (0.116 R)
• M50: 14,853,423 km (0.071 R)
• M51: 15,394,219 km (0.076 R)
• M52: 16,643,810 km (0.12 R)
• M53: 16,792,959 km (0.104 R)
• M54: 16,980,106 km (0.075 R)
• M55: 17,055,055 km (0.11 R)
• M56: 17,167,852 km (0.107 R)
• M57: 17,243,099 km (0.109 R)
• M58: 17,469,740 km (0.097 R)
• M59: 17,697,279 km (0.088 R)
• M60: 18,270,538 km (0.08 R)
• M61: 18,694,797 km (0.045 R)
• M62: 19,005,362 km (0.092 R)
• M63: 19,083,303 km (0.115 R)
• M64: 19,161,243 km (0.098 R)
• M65: 20,225,034 km (0.048 R)
• M66: 20,384,206 km (0.104 R)
• M67: 20,984,991 km (0.056 R)
• M68: 21,754,373 km (0.066 R)
• M69: 22,491,741 km (0.095 R)
• M70: 22,656,747 km (0.042 R)
• M71: 23,195,599 km (0.101 R)
• M72: 24,540,334 km (0.061 R)
• M73: 24,752,763 km (0.051 R)
• M74: 25,350,706 km (0.056 R)
• M75: 25,651,397 km (0.104 R)
• M76: 26,039,903 km (0.098 R)
• M77: 26,299,904 km (0.04 R)
• M78: 26,648,018 km (0.113 R)
• M79: 26,735,234 km (0.107 R)
• M80: 27,613,074 km (0.077 R)
• M81: 27,745,468 km (0.101 R)
• M82: 28,634,080 km (0.108 R)
• M83: 28,723,539 km (0.085 R)
• M84: 29,126,855 km (0.101 R)
• M85: 29,667,651 km (0.11 R)
• M86: 30,166,261 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.9

Radius: 12.5

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.28 AU - 10.44 AU

Year: 9205 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,895,641 km

• M1: 163,510 km (0.05 R)
• M2: 294,708 km (0.095 R)
• M3: 424,110 km (0.102 R)
• M4: 564,134 km (0.098 R)
• M5: 689,347 km (0.109 R)
• M6: 1,574,069 km (0.087 R)
• M7: 1,688,810 km (0.087 R)
• M8: 1,830,180 km (0.063 R)
• M9: 2,304,854 km (0.08 R)
• M10: 2,516,087 km (0.097 R)
• M11: 2,651,473 km (0.037 R)
• M12: 2,817,227 km (0.098 R)
• M13: 3,335,285 km (0.054 R)
• M14: 3,424,594 km (0.058 R)
• M15: 3,545,021 km (0.064 R)
• M16: 4,558,098 km (0.091 R)
• M17: 5,234,729 km (0.089 R)
• M18: 5,549,632 km (0.085 R)
• M19: 5,691,601 km (0.084 R)
• M20: 5,798,862 km (0.093 R)
• M21: 6,015,480 km (0.114 R)
• M22: 6,419,394 km (0.073 R)
• M23: 7,254,001 km (0.06 R)
• M24: 7,448,478 km (0.049 R)
• M25: 7,763,232 km (0.027 R)
• M26: 9,024,043 km (0.11 R)
• M27: 9,871,066 km (0.07 R)
• M28: 10,523,013 km (0.118 R)
• M29: 11,640,510 km (0.065 R)
• M30: 12,236,358 km (0.11 R)
• M31: 12,328,959 km (0.099 R)
• M32: 12,561,434 km (0.087 R)
• M33: 12,748,431 km (0.044 R)
• M34: 12,936,476 km (0.106 R)
• M35: 13,793,672 km (0.103 R)
• M36: 16,320,679 km (0.069 R)
• M37: 17,194,330 km (0.071 R)
• M38: 18,030,583 km (0.102 R)
• M39: 18,506,753 km (0.096 R)
• M40: 21,282,541 km (0.066 R)
• M41: 22,236,377 km (0.098 R)
• M42: 22,519,715 km (0.077 R)
• M43: 23,146,979 km (0.11 R)
• M44: 24,011,505 km (0.084 R)
• M45: 24,535,397 km (0.117 R)
• M46: 25,121,970 km (0.075 R)
• M47: 25,594,550 km (0.095 R)
• M48: 25,713,032 km (0.086 R)
• M49: 27,392,567 km (0.083 R)
• M50: 27,879,059 km (0.094 R)
• M51: 28,368,244 km (0.054 R)
• M52: 28,983,690 km (0.096 R)
• M53: 29,479,308 km (0.065 R)
• M54: 31,236,035 km (0.089 R)
• M55: 33,026,423 km (0.104 R)
• M56: 33,934,033 km (0.099 R)
• M57: 34,194,932 km (0.1 R)
• M58: 34,587,327 km (0.076 R)
• M59: 35,244,959 km (0.089 R)
• M60: 35,575,122 km (0.108 R)
• M61: 36,372,179 km (0.11 R)
• M62: 36,906,692 km (0.073 R)
• M63: 37,443,898 km (0.104 R)
• M64: 37,713,324 km (0.049 R)
• M65: 38,866,125 km (0.049 R)
• M66: 39,481,122 km (0.094 R)
• M67: 39,892,965 km (0.098 R)
• M68: 40,030,595 km (0.097 R)
• M69: 41,067,458 km (0.09 R)
• M70: 41,554,399 km (0.067 R)
• M71: 42,043,135 km (0.086 R)
• M72: 42,815,210 km (0.114 R)
• M73: 42,955,981 km (0.041 R)
• M74: 43,521,013 km (0.118 R)
• M75: 44,230,854 km (0.054 R)
• M76: 45,087,601 km (0.108 R)
• M77: 45,302,574 km (0.063 R)
• M78: 46,817,402 km (0.084 R)
• M79: 47,617,601 km (0.052 R)
• M80: 47,763,459 km (0.051 R)
• M81: 48,055,922 km (0.051 R)
• M82: 48,863,003 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.2

Radius: 10.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.11 AU - 9.85 AU

Year: 9404 Days

Day: 12.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,895,641 km

• M1: 159,322 km (0.08 R)
• M2: 246,238 km (0.086 R)
• M3: 356,492 km (0.107 R)
• M4: 542,442 km (0.06 R)
• M5: 716,275 km (0.052 R)
• M6: 926,310 km (0.047 R)
• M7: 1,426,117 km (0.105 R)
• M8: 1,506,899 km (0.114 R)
• M9: 1,823,748 km (0.026 R)
• M10: 2,069,687 km (0.057 R)
• M11: 2,231,851 km (0.102 R)
• M12: 2,769,057 km (0.064 R)
• M13: 3,454,514 km (0.03 R)
• M14: 3,901,812 km (0.036 R)
• M15: 4,074,298 km (0.108 R)
• M16: 4,667,753 km (0.102 R)
• M17: 5,162,024 km (0.067 R)
• M18: 5,415,443 km (0.061 R)
• M19: 6,674,608 km (0.088 R)
• M20: 6,881,502 km (0.119 R)
• M21: 7,055,634 km (0.076 R)
• M22: 7,479,295 km (0.059 R)
• M23: 7,838,629 km (0.06 R)
• M24: 8,020,540 km (0.036 R)
• M25: 8,166,997 km (0.114 R)
• M26: 8,761,947 km (0.037 R)
• M27: 8,988,588 km (0.041 R)
• M28: 9,332,364 km (0.099 R)
• M29: 9,409,257 km (0.109 R)
• M30: 9,602,687 km (0.03 R)
• M31: 9,680,329 km (0.097 R)
• M32: 9,993,287 km (0.05 R)
• M33: 10,230,250 km (0.075 R)
• M34: 10,349,330 km (0.075 R)
• M35: 10,749,953 km (0.111 R)
• M36: 10,871,128 km (0.087 R)
• M37: 11,401,452 km (0.064 R)
• M38: 12,487,383 km (0.078 R)
• M39: 12,572,205 km (0.08 R)
• M40: 12,828,167 km (0.095 R)
• M41: 13,562,393 km (0.115 R)
• M42: 14,221,671 km (0.115 R)
• M43: 14,622,145 km (0.112 R)
• M44: 15,026,508 km (0.118 R)
• M45: 16,030,309 km (0.058 R)
• M46: 16,680,312 km (0.116 R)
• M47: 16,961,556 km (0.099 R)
• M48: 17,149,900 km (0.112 R)
• M49: 17,244,296 km (0.106 R)
• M50: 17,814,713 km (0.1 R)
• M51: 18,536,223 km (0.109 R)
• M52: 18,681,782 km (0.088 R)
• M53: 18,973,797 km (0.051 R)
• M54: 19,414,812 km (0.105 R)
• M55: 20,406,795 km (0.112 R)
• M56: 21,925,513 km (0.101 R)
• M57: 22,233,684 km (0.108 R)
• M58: 22,906,276 km (0.119 R)
• M59: 23,166,726 km (0.113 R)
• M60: 24,536,744 km (0.103 R)
• M61: 25,500,603 km (0.083 R)
• M62: 27,908,680 km (0.068 R)
• M63: 28,521,881 km (0.085 R)
• M64: 28,858,327 km (0.084 R)
• M65: 29,534,958 km (0.063 R)
• M66: 30,102,981 km (0.115 R)
• M67: 30,904,078 km (0.102 R)
• M68: 33,349,405 km (0.109 R)
• M69: 33,644,711 km (0.077 R)
• M70: 34,297,257 km (0.091 R)
• M71: 34,595,256 km (0.062 R)
• M72: 35,073,969 km (0.078 R)
• M73: 35,675,352 km (0.042 R)
• M74: 36,644,597 km (0.039 R)
• M75: 38,053,061 km (0.087 R)
• M76: 38,361,532 km (0.04 R)
• M77: 39,354,413 km (0.059 R)
• M78: 39,666,474 km (0.115 R)
• M79: 40,481,483 km (0.108 R)
• M80: 40,985,927 km (0.101 R)
• M81: 41,365,457 km (0.069 R)
• M82: 41,937,070 km (0.034 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit