🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 495 Days

Day: 38.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.27 AU - 1.87 AU

Year: 705 Days

Day: 36.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 14.5

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.59 AU - 8.03 AU

Year: 7817 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,341,503 km

• M1: 186,997 km (0.067 R)
• M2: 312,959 km (0.05 R)
• M3: 869,762 km (0.077 R)
• M4: 1,278,015 km (0.093 R)
• M5: 1,370,765 km (0.029 R)
• M6: 1,603,390 km (0.063 R)
• M7: 1,955,543 km (0.056 R)
• M8: 2,401,943 km (0.085 R)
• M9: 2,613,475 km (0.039 R)
• M10: 2,733,751 km (0.032 R)
• M11: 2,880,507 km (0.104 R)
• M12: 3,389,289 km (0.104 R)
• M13: 3,654,377 km (0.057 R)
• M14: 3,926,495 km (0.071 R)
• M15: 4,205,196 km (0.119 R)
• M16: 4,318,591 km (0.103 R)
• M17: 4,433,034 km (0.066 R)
• M18: 4,548,523 km (0.087 R)
• M19: 4,753,024 km (0.114 R)
• M20: 5,171,299 km (0.119 R)
• M21: 5,539,310 km (0.108 R)
• M22: 6,107,632 km (0.085 R)
• M23: 6,529,648 km (0.077 R)
• M24: 7,197,752 km (0.032 R)
• M25: 7,368,144 km (0.067 R)
• M26: 7,887,697 km (0.072 R)
• M27: 8,671,141 km (0.068 R)
• M28: 9,442,169 km (0.084 R)
• M29: 9,554,068 km (0.099 R)
• M30: 10,158,743 km (0.118 R)
• M31: 11,089,092 km (0.065 R)
• M32: 11,286,262 km (0.064 R)
• M33: 11,405,192 km (0.079 R)
• M34: 11,724,434 km (0.075 R)
• M35: 11,925,344 km (0.037 R)
• M36: 12,494,265 km (0.096 R)
• M37: 12,658,523 km (0.086 R)
• M38: 14,040,359 km (0.104 R)
• M39: 14,597,910 km (0.11 R)
• M40: 14,901,145 km (0.078 R)
• M41: 15,293,989 km (0.06 R)
• M42: 15,778,835 km (0.11 R)
• M43: 16,854,444 km (0.105 R)
• M44: 17,953,689 km (0.12 R)
• M45: 18,046,290 km (0.101 R)
• M46: 18,325,141 km (0.081 R)
• M47: 18,981,576 km (0.092 R)
• M48: 19,360,059 km (0.06 R)
• M49: 19,788,956 km (0.077 R)
• M50: 20,028,612 km (0.099 R)
• M51: 20,559,086 km (0.091 R)
• M52: 22,178,483 km (0.106 R)
• M53: 22,377,597 km (0.054 R)
• M54: 22,827,737 km (0.113 R)
• M55: 22,978,383 km (0.112 R)
• M56: 23,381,848 km (0.058 R)
• M57: 24,452,221 km (0.099 R)
• M58: 24,554,994 km (0.096 R)
• M59: 25,434,331 km (0.104 R)
• M60: 25,695,080 km (0.057 R)
• M61: 26,113,804 km (0.075 R)
• M62: 27,330,633 km (0.08 R)
• M63: 28,295,689 km (0.113 R)
• M64: 28,457,704 km (0.075 R)
• M65: 29,163,058 km (0.045 R)
• M66: 30,425,065 km (0.112 R)
• M67: 30,868,174 km (0.099 R)
• M68: 31,425,127 km (0.077 R)
• M69: 31,704,875 km (0.12 R)
• M70: 32,323,163 km (0.081 R)
• M71: 32,775,248 km (0.06 R)
• M72: 32,888,643 km (0.097 R)
• M73: 33,686,000 km (0.082 R)
• M74: 33,914,884 km (0.1 R)
• M75: 36,057,276 km (0.099 R)
• M76: 38,302,889 km (0.093 R)
• M77: 38,541,947 km (0.07 R)
• M78: 39,081,546 km (0.117 R)
• M79: 40,228,962 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 9.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.96 AU - 10.82 AU

Year: 9493 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,341,503 km

• M1: 141,071 km (0.063 R)
• M2: 263,741 km (0.096 R)
• M3: 352,901 km (0.1 R)
• M4: 419,772 km (0.118 R)
• M5: 492,027 km (0.066 R)
• M6: 609,611 km (0.078 R)
• M7: 906,563 km (0.055 R)
• M8: 1,004,251 km (0.057 R)
• M9: 1,301,202 km (0.052 R)
• M10: 1,848,880 km (0.118 R)
• M11: 2,147,627 km (0.072 R)
• M12: 2,258,180 km (0.066 R)
• M13: 2,554,384 km (0.081 R)
• M14: 2,671,668 km (0.096 R)
• M15: 2,863,154 km (0.088 R)
• M16: 3,059,276 km (0.067 R)
• M17: 3,594,687 km (0.033 R)
• M18: 3,700,154 km (0.11 R)
• M19: 4,466,244 km (0.117 R)
• M20: 4,780,400 km (0.097 R)
• M21: 5,250,287 km (0.099 R)
• M22: 5,582,095 km (0.096 R)
• M23: 6,265,907 km (0.061 R)
• M24: 6,424,929 km (0.059 R)
• M25: 6,943,286 km (0.106 R)
• M26: 7,508,616 km (0.101 R)
• M27: 7,643,703 km (0.104 R)
• M28: 7,848,054 km (0.078 R)
• M29: 8,192,578 km (0.06 R)
• M30: 8,262,141 km (0.093 R)
• M31: 8,401,716 km (0.093 R)
• M32: 8,506,883 km (0.053 R)
• M33: 8,860,831 km (0.091 R)
• M34: 9,510,086 km (0.112 R)
• M35: 9,729,995 km (0.076 R)
• M36: 10,025,601 km (0.045 R)
• M37: 11,238,091 km (0.109 R)
• M38: 11,587,402 km (0.067 R)
• M39: 11,743,732 km (0.119 R)
• M40: 12,137,773 km (0.059 R)
• M41: 12,656,578 km (0.089 R)
• M42: 13,141,874 km (0.083 R)
• M43: 13,715,881 km (0.073 R)
• M44: 13,922,775 km (0.116 R)
• M45: 14,214,341 km (0.083 R)
• M46: 14,760,971 km (0.069 R)
• M47: 14,845,793 km (0.084 R)
• M48: 16,092,393 km (0.035 R)
• M49: 16,838,736 km (0.116 R)
• M50: 17,372,202 km (0.094 R)
• M51: 17,551,421 km (0.036 R)
• M52: 17,776,117 km (0.099 R)
• M53: 17,866,324 km (0.108 R)
• M54: 18,001,860 km (0.082 R)
• M55: 19,841,465 km (0.055 R)
• M56: 19,935,113 km (0.052 R)
• M57: 21,451,736 km (0.069 R)
• M58: 22,369,818 km (0.079 R)
• M59: 24,094,233 km (0.107 R)
• M60: 24,494,407 km (0.037 R)
• M61: 24,846,262 km (0.084 R)
• M62: 25,555,206 km (0.082 R)
• M63: 25,963,309 km (0.092 R)
• M64: 26,373,506 km (0.095 R)
• M65: 26,889,320 km (0.071 R)
• M66: 27,044,752 km (0.118 R)
• M67: 27,773,892 km (0.07 R)
• M68: 28,615,081 km (0.073 R)
• M69: 29,091,849 km (0.109 R)
• M70: 29,357,984 km (0.06 R)
• M71: 29,999,759 km (0.113 R)
• M72: 30,214,731 km (0.051 R)
• M73: 30,538,161 km (0.091 R)
• M74: 30,754,480 km (0.092 R)
• M75: 31,679,294 km (0.119 R)
• M76: 34,227,095 km (0.111 R)
• M77: 35,185,120 km (0.11 R)
• M78: 35,411,910 km (0.069 R)
• M79: 35,809,841 km (0.071 R)
• M80: 37,532,011 km (0.094 R)
• M81: 38,286,733 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 9.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.96 AU - 12.28 AU

Year: 12395 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,341,503 km

• M1: 125,064 km (0.1 R)
• M2: 414,237 km (0.094 R)
• M3: 492,327 km (0.111 R)
• M4: 626,665 km (0.115 R)
• M5: 830,867 km (0.119 R)
• M6: 1,169,407 km (0.103 R)
• M7: 1,495,380 km (0.054 R)
• M8: 1,567,636 km (0.064 R)
• M9: 1,678,339 km (0.099 R)
• M10: 2,046,349 km (0.074 R)
• M11: 2,147,477 km (0.047 R)
• M12: 2,208,962 km (0.102 R)
• M13: 2,525,511 km (0.055 R)
• M14: 2,634,269 km (0.119 R)
• M15: 2,766,813 km (0.104 R)
• M16: 3,462,892 km (0.071 R)
• M17: 3,632,984 km (0.093 R)
• M18: 3,706,736 km (0.12 R)
• M19: 3,855,736 km (0.085 R)
• M20: 4,471,630 km (0.109 R)
• M21: 5,145,568 km (0.078 R)
• M22: 5,650,611 km (0.105 R)
• M23: 5,909,116 km (0.065 R)
• M24: 5,996,032 km (0.094 R)
• M25: 6,083,547 km (0.113 R)
• M26: 6,798,475 km (0.095 R)
• M27: 6,950,766 km (0.049 R)
• M28: 7,073,436 km (0.059 R)
• M29: 7,477,201 km (0.088 R)
• M30: 7,634,428 km (0.052 R)
• M31: 7,697,708 km (0.092 R)
• M32: 7,952,324 km (0.045 R)
• M33: 8,048,515 km (0.097 R)
• M34: 8,145,155 km (0.104 R)
• M35: 9,367,968 km (0.073 R)
• M36: 9,605,829 km (0.116 R)
• M37: 9,708,303 km (0.105 R)
• M38: 9,776,969 km (0.049 R)
• M39: 10,401,241 km (0.06 R)
• M40: 10,541,713 km (0.118 R)
• M41: 10,647,479 km (0.065 R)
• M42: 11,074,132 km (0.081 R)
• M43: 11,289,553 km (0.101 R)
• M44: 11,907,542 km (0.093 R)
• M45: 12,239,200 km (0.074 R)
• M46: 13,062,736 km (0.1 R)
• M47: 13,176,281 km (0.107 R)
• M48: 14,020,013 km (0.041 R)
• M49: 14,644,584 km (0.056 R)
• M50: 15,039,672 km (0.083 R)
• M51: 15,598,570 km (0.062 R)
• M52: 15,678,904 km (0.12 R)
• M53: 15,880,562 km (0.103 R)
• M54: 16,327,112 km (0.12 R)
• M55: 17,108,162 km (0.108 R)
• M56: 17,274,066 km (0.08 R)
• M57: 17,733,332 km (0.102 R)
• M58: 18,154,300 km (0.116 R)
• M59: 18,238,972 km (0.038 R)
• M60: 18,663,830 km (0.069 R)
• M61: 18,877,606 km (0.096 R)
• M62: 20,133,031 km (0.082 R)
• M63: 20,352,192 km (0.104 R)
• M64: 21,504,694 km (0.056 R)
• M65: 21,639,033 km (0.082 R)
• M66: 21,773,521 km (0.074 R)
• M67: 21,953,488 km (0.095 R)
• M68: 22,723,767 km (0.041 R)
• M69: 22,951,904 km (0.119 R)
• M70: 23,364,644 km (0.092 R)
• M71: 23,548,949 km (0.111 R)
• M72: 24,243,981 km (0.089 R)
• M73: 25,181,361 km (0.095 R)
• M74: 25,370,303 km (0.056 R)
• M75: 27,430,415 km (0.096 R)
• M76: 27,770,900 km (0.094 R)
• M77: 28,063,813 km (0.078 R)
• M78: 28,603,412 km (0.025 R)
• M79: 28,899,317 km (0.029 R)
• M80: 29,693,083 km (0.075 R)
• M81: 29,942,612 km (0.099 R)
• M82: 30,192,889 km (0.098 R)
• M83: 31,048,888 km (0.115 R)
• M84: 31,810,940 km (0.047 R)
• M85: 32,015,141 km (0.053 R)
• M86: 32,168,629 km (0.117 R)
• M87: 32,373,578 km (0.025 R)
• M88: 33,768,578 km (0.046 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit