🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.81 AU - 1.09 AU

Year: 345 Days

Day: 16.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,428,378 km

• M1: 187,895 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.13 AU - 1.13 AU

Year: 448 Days

Day: 42.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.71 AU - 3.21 AU

Year: 1898 Days

Day: 12.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,428,378 km

• M1: 1,026,690 km (0.105 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 10.9

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.22 AU - 5.54 AU

Year: 4019 Days

Day: 14.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 24,428,378 km

• M1: 139,575 km (0.106 R)
• M2: 274,811 km (0.118 R)
• M3: 345,122 km (0.095 R)
• M4: 415,882 km (0.078 R)
• M5: 781,798 km (0.082 R)
• M6: 987,496 km (0.077 R)
• M7: 1,122,134 km (0.061 R)
• M8: 1,289,683 km (0.078 R)
• M9: 1,902,137 km (0.044 R)
• M10: 2,263,715 km (0.111 R)
• M11: 2,444,579 km (0.098 R)
• M12: 3,015,295 km (0.056 R)
• M13: 3,159,806 km (0.117 R)
• M14: 3,607,403 km (0.066 R)
• M15: 4,114,989 km (0.113 R)
• M16: 4,418,224 km (0.077 R)
• M17: 4,854,900 km (0.078 R)
• M18: 4,960,965 km (0.039 R)
• M19: 5,218,722 km (0.03 R)
• M20: 6,293,134 km (0.116 R)
• M21: 7,191,170 km (0.084 R)
• M22: 7,287,959 km (0.081 R)
• M23: 7,409,732 km (0.114 R)
• M24: 7,532,103 km (0.093 R)
• M25: 7,655,222 km (0.115 R)
• M26: 8,003,336 km (0.042 R)
• M27: 8,766,884 km (0.064 R)
• M28: 9,000,556 km (0.054 R)
• M29: 9,262,502 km (0.105 R)
• M30: 9,341,639 km (0.062 R)
• M31: 9,420,926 km (0.064 R)
• M32: 9,660,283 km (0.058 R)
• M33: 9,767,245 km (0.083 R)
• M34: 10,253,737 km (0.1 R)
• M35: 10,417,697 km (0.091 R)
• M36: 11,250,358 km (0.074 R)
• M37: 11,363,005 km (0.107 R)
• M38: 11,476,101 km (0.115 R)
• M39: 11,674,767 km (0.116 R)
• M40: 11,960,649 km (0.056 R)
• M41: 13,573,763 km (0.094 R)
• M42: 13,965,111 km (0.105 R)
• M43: 14,329,531 km (0.117 R)
• M44: 14,635,608 km (0.107 R)
• M45: 14,758,728 km (0.067 R)
• M46: 15,036,830 km (0.108 R)
• M47: 15,472,908 km (0.038 R)
• M48: 16,071,449 km (0.097 R)
• M49: 16,453,372 km (0.115 R)
• M50: 16,806,124 km (0.106 R)
• M51: 16,902,764 km (0.065 R)
• M52: 17,096,643 km (0.084 R)
• M53: 17,323,733 km (0.085 R)
• M54: 17,715,380 km (0.064 R)
• M55: 17,912,251 km (0.093 R)
• M56: 18,010,985 km (0.059 R)
• M57: 18,242,114 km (0.079 R)
• M58: 18,341,447 km (0.071 R)
• M59: 18,673,853 km (0.043 R)
• M60: 18,941,185 km (0.092 R)
• M61: 19,989,267 km (0.097 R)
• M62: 20,228,474 km (0.063 R)
• M63: 20,813,552 km (0.118 R)
• M64: 21,369,308 km (0.081 R)
• M65: 21,648,906 km (0.086 R)
• M66: 22,070,772 km (0.065 R)
• M67: 22,211,993 km (0.088 R)
• M68: 22,424,422 km (0.054 R)
• M69: 22,495,331 km (0.04 R)
• M70: 22,566,390 km (0.114 R)
• M71: 22,673,053 km (0.037 R)
• M72: 23,424,483 km (0.089 R)
• M73: 23,929,975 km (0.092 R)
• M74: 24,183,992 km (0.034 R)
• M75: 24,329,700 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 12.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.1 AU - 6.72 AU

Year: 4691 Days

Day: 7.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,428,378 km

• M1: 154,535 km (0.115 R)
• M2: 252,820 km (0.102 R)
• M3: 508,633 km (0.11 R)
• M4: 607,218 km (0.067 R)
• M5: 879,486 km (0.082 R)
• M6: 1,044,941 km (0.113 R)
• M7: 1,251,685 km (0.115 R)
• M8: 1,587,682 km (0.092 R)
• M9: 1,740,571 km (0.098 R)
• M10: 1,934,300 km (0.081 R)
• M11: 3,070,646 km (0.097 R)
• M12: 3,328,104 km (0.073 R)
• M13: 3,503,732 km (0.103 R)
• M14: 3,795,747 km (0.061 R)
• M15: 3,933,227 km (0.103 R)
• M16: 4,025,828 km (0.098 R)
• M17: 4,189,788 km (0.05 R)
• M18: 4,572,609 km (0.099 R)
• M19: 5,947,263 km (0.064 R)
• M20: 6,080,705 km (0.087 R)
• M21: 6,215,044 km (0.096 R)
• M22: 7,183,839 km (0.103 R)
• M23: 7,326,107 km (0.084 R)
• M24: 8,769,278 km (0.117 R)
• M25: 9,074,457 km (0.064 R)
• M26: 9,664,022 km (0.105 R)
• M27: 9,884,380 km (0.046 R)
• M28: 10,298,018 km (0.119 R)
• M29: 10,620,102 km (0.078 R)
• M30: 12,008,969 km (0.099 R)
• M31: 12,178,164 km (0.105 R)
• M32: 12,828,167 km (0.072 R)
• M33: 13,384,222 km (0.098 R)
• M34: 13,806,537 km (0.08 R)
• M35: 13,912,752 km (0.037 R)
• M36: 14,448,312 km (0.114 R)
• M37: 14,772,790 km (0.088 R)
• M38: 14,917,750 km (0.078 R)
• M39: 15,136,163 km (0.08 R)
• M40: 15,282,320 km (0.11 R)
• M41: 15,428,926 km (0.045 R)
• M42: 15,945,936 km (0.07 R)
• M43: 16,431,232 km (0.089 R)
• M44: 16,845,468 km (0.118 R)
• M45: 17,225,297 km (0.115 R)
• M46: 17,416,184 km (0.086 R)
• M47: 18,576,316 km (0.106 R)
• M48: 19,007,905 km (0.091 R)
• M49: 20,282,479 km (0.057 R)
• M50: 20,564,920 km (0.084 R)
• M51: 20,646,002 km (0.098 R)
• M52: 20,726,935 km (0.055 R)
• M53: 21,297,351 km (0.091 R)
• M54: 21,420,321 km (0.109 R)
• M55: 21,502,300 km (0.116 R)
• M56: 21,584,579 km (0.111 R)
• M57: 21,955,582 km (0.087 R)
• M58: 22,370,417 km (0.106 R)
• M59: 22,871,570 km (0.119 R)
• M60: 23,503,172 km (0.071 R)
• M61: 25,129,002 km (0.117 R)
• M62: 25,693,584 km (0.056 R)
• M63: 25,824,482 km (0.053 R)
• M64: 25,911,847 km (0.052 R)
• M65: 26,350,169 km (0.116 R)
• M66: 26,614,359 km (0.064 R)
• M67: 26,702,622 km (0.027 R)
• M68: 27,101,001 km (0.111 R)
• M69: 27,948,473 km (0.095 R)
• M70: 28,352,836 km (0.093 R)
• M71: 28,533,251 km (0.104 R)
• M72: 29,349,756 km (0.106 R)
• M73: 29,577,893 km (0.079 R)
• M74: 29,760,851 km (0.108 R)
• M75: 30,173,891 km (0.034 R)
• M76: 30,404,271 km (0.099 R)
• M77: 30,959,279 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 8.8

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.39 AU - 7.33 AU

Year: 5979 Days

Day: 11.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,428,378 km

• M1: 170,542 km (0.102 R)
• M2: 239,057 km (0.09 R)
• M3: 403,615 km (0.114 R)
• M4: 475,871 km (0.093 R)
• M5: 607,667 km (0.063 R)
• M6: 752,328 km (0.094 R)
• M7: 834,307 km (0.099 R)
• M8: 1,099,096 km (0.103 R)
• M9: 1,597,556 km (0.116 R)
• M10: 1,759,869 km (0.12 R)
• M11: 2,130,124 km (0.069 R)
• M12: 2,204,025 km (0.114 R)
• M13: 2,555,730 km (0.101 R)
• M14: 2,762,474 km (0.098 R)
• M15: 2,859,713 km (0.115 R)
• M16: 2,991,060 km (0.087 R)
• M17: 3,414,871 km (0.119 R)
• M18: 3,678,312 km (0.109 R)
• M19: 4,039,890 km (0.117 R)
• M20: 4,113,642 km (0.06 R)
• M21: 4,206,393 km (0.117 R)
• M22: 4,356,290 km (0.092 R)
• M23: 4,412,838 km (0.065 R)
• M24: 4,565,278 km (0.044 R)
• M25: 4,777,558 km (0.11 R)
• M26: 4,993,128 km (0.078 R)
• M27: 5,292,324 km (0.08 R)
• M28: 5,393,302 km (0.063 R)
• M29: 5,803,799 km (0.116 R)
• M30: 5,866,331 km (0.064 R)
• M31: 6,076,217 km (0.064 R)
• M32: 6,224,468 km (0.096 R)
• M33: 6,503,319 km (0.101 R)
• M34: 6,808,049 km (0.116 R)
• M35: 7,363,955 km (0.1 R)
• M36: 7,750,366 km (0.109 R)
• M37: 8,096,686 km (0.074 R)
• M38: 9,069,221 km (0.098 R)
• M39: 9,804,046 km (0.051 R)
• M40: 10,003,310 km (0.076 R)
• M41: 10,405,729 km (0.106 R)
• M42: 10,558,019 km (0.068 R)
• M43: 11,122,751 km (0.047 R)
• M44: 11,671,027 km (0.11 R)
• M45: 12,201,202 km (0.117 R)
• M46: 12,820,837 km (0.106 R)
• M47: 12,902,368 km (0.079 R)
• M48: 13,395,442 km (0.106 R)
• M49: 13,505,845 km (0.036 R)
• M50: 13,616,548 km (0.099 R)
• M51: 13,783,200 km (0.081 R)
• M52: 13,950,450 km (0.115 R)
• M53: 14,230,946 km (0.115 R)
• M54: 14,683,330 km (0.051 R)
• M55: 15,342,010 km (0.108 R)
• M56: 15,399,754 km (0.064 R)
• M57: 15,602,460 km (0.08 R)
• M58: 15,660,503 km (0.04 R)
• M59: 15,718,697 km (0.097 R)
• M60: 15,951,920 km (0.031 R)
• M61: 16,421,807 km (0.093 R)
• M62: 16,540,139 km (0.062 R)
• M63: 16,599,230 km (0.085 R)
• M64: 17,315,355 km (0.099 R)
• M65: 17,616,645 km (0.096 R)
• M66: 17,677,083 km (0.087 R)
• M67: 18,193,943 km (0.119 R)
• M68: 18,316,314 km (0.116 R)
• M69: 19,055,926 km (0.075 R)
• M70: 19,304,708 km (0.116 R)
• M71: 19,554,536 km (0.044 R)
• M72: 19,773,996 km (0.113 R)
• M73: 19,994,354 km (0.07 R)
• M74: 20,152,180 km (0.111 R)
• M75: 20,469,177 km (0.09 R)
• M76: 20,660,064 km (0.075 R)
• M77: 21,011,769 km (0.118 R)
• M78: 21,140,124 km (0.073 R)
• M79: 21,429,895 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 9.6

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.88 AU - 7.92 AU

Year: 6036 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 24,428,378 km

• M1: 128,056 km (0.115 R)
• M2: 204,201 km (0.101 R)
• M3: 351,405 km (0.106 R)
• M4: 618,737 km (0.113 R)
• M5: 853,755 km (0.12 R)
• M6: 1,006,195 km (0.11 R)
• M7: 1,067,381 km (0.056 R)
• M8: 1,168,060 km (0.085 R)
• M9: 1,258,866 km (0.031 R)
• M10: 1,379,143 km (0.115 R)
• M11: 1,517,521 km (0.109 R)
• M12: 1,675,197 km (0.105 R)
• M13: 2,309,941 km (0.047 R)
• M14: 2,375,764 km (0.109 R)
• M15: 2,800,771 km (0.107 R)
• M16: 3,379,416 km (0.075 R)
• M17: 3,644,204 km (0.118 R)
• M18: 3,740,396 km (0.097 R)
• M19: 3,837,485 km (0.115 R)
• M20: 3,994,562 km (0.084 R)
• M21: 4,396,532 km (0.114 R)
• M22: 4,540,445 km (0.081 R)
• M23: 4,602,528 km (0.065 R)
• M24: 4,769,629 km (0.074 R)
• M25: 4,896,189 km (0.105 R)
• M26: 5,088,272 km (0.072 R)
• M27: 5,391,956 km (0.112 R)
• M28: 5,971,797 km (0.043 R)
• M29: 6,878,360 km (0.108 R)
• M30: 6,997,740 km (0.072 R)
• M31: 7,214,208 km (0.047 R)
• M32: 7,629,342 km (0.114 R)
• M33: 8,482,947 km (0.041 R)
• M34: 8,765,538 km (0.063 R)
• M35: 8,843,179 km (0.089 R)
• M36: 9,025,240 km (0.114 R)
• M37: 9,155,988 km (0.088 R)
• M38: 9,632,009 km (0.047 R)
• M39: 9,899,938 km (0.041 R)
• M40: 10,116,107 km (0.062 R)
• M41: 10,306,396 km (0.118 R)
• M42: 10,580,459 km (0.053 R)
• M43: 10,940,391 km (0.11 R)
• M44: 11,079,966 km (0.107 R)
• M45: 12,858,386 km (0.08 R)
• M46: 13,570,472 km (0.104 R)
• M47: 15,156,807 km (0.085 R)
• M48: 15,406,038 km (0.097 R)
• M49: 15,468,569 km (0.039 R)
• M50: 15,908,537 km (0.114 R)
• M51: 16,003,382 km (0.059 R)
• M52: 16,225,385 km (0.097 R)
• M53: 16,288,964 km (0.115 R)
• M54: 16,897,528 km (0.095 R)
• M55: 17,058,944 km (0.071 R)
• M56: 17,350,660 km (0.113 R)
• M57: 18,136,797 km (0.111 R)
• M58: 18,269,042 km (0.073 R)
• M59: 18,867,583 km (0.106 R)
• M60: 21,013,265 km (0.106 R)
• M61: 21,082,678 km (0.113 R)
• M62: 21,780,702 km (0.1 R)
• M63: 22,132,407 km (0.091 R)
• M64: 22,238,322 km (0.116 R)
• M65: 23,955,855 km (0.076 R)
• M66: 24,100,965 km (0.093 R)
• M67: 24,246,224 km (0.083 R)
• M68: 24,355,431 km (0.072 R)
• M69: 24,428,435 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit