🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.5 AU - 0.68 AU

Year: 168 Days

Day: 13.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,986,133 km

• M1: 109,954 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.02 AU - 1.16 AU

Year: 422 Days

Day: 27.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,986,133 km

• M1: 181,013 km (0.048 R)
• M2: 216,618 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.11 AU - 1.59 AU

Year: 582 Days

Day: 40.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.9

Radius: 9.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.77 AU - 5.95 AU

Year: 5261 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,986,133 km

• M1: 129,552 km (0.03 R)
• M2: 223,050 km (0.111 R)
• M3: 308,770 km (0.086 R)
• M4: 395,387 km (0.104 R)
• M5: 555,756 km (0.114 R)
• M6: 871,707 km (0.11 R)
• M7: 971,937 km (0.026 R)
• M8: 1,365,081 km (0.116 R)
• M9: 1,555,070 km (0.112 R)
• M10: 1,616,255 km (0.084 R)
• M11: 1,678,189 km (0.093 R)
• M12: 2,176,051 km (0.076 R)
• M13: 2,272,541 km (0.12 R)
• M14: 2,398,951 km (0.107 R)
• M15: 2,498,733 km (0.072 R)
• M16: 2,585,500 km (0.077 R)
• M17: 2,912,222 km (0.065 R)
• M18: 3,189,576 km (0.057 R)
• M19: 3,395,124 km (0.11 R)
• M20: 3,637,771 km (0.036 R)
• M21: 3,752,962 km (0.083 R)
• M22: 3,986,933 km (0.11 R)
• M23: 4,122,917 km (0.112 R)
• M24: 4,277,602 km (0.088 R)
• M25: 4,557,499 km (0.109 R)
• M26: 4,807,477 km (0.046 R)
• M27: 5,025,142 km (0.093 R)
• M28: 5,395,397 km (0.101 R)
• M29: 6,240,625 km (0.104 R)
• M30: 6,840,363 km (0.104 R)
• M31: 7,147,188 km (0.031 R)
• M32: 7,795,695 km (0.096 R)
• M33: 7,880,666 km (0.094 R)
• M34: 8,550,266 km (0.05 R)
• M35: 9,531,778 km (0.056 R)
• M36: 10,174,899 km (0.112 R)
• M37: 10,244,612 km (0.05 R)
• M38: 10,337,811 km (0.074 R)
• M39: 10,642,841 km (0.094 R)
• M40: 11,069,943 km (0.113 R)
• M41: 11,165,686 km (0.034 R)
• M42: 11,261,578 km (0.108 R)
• M43: 11,502,730 km (0.068 R)
• M44: 11,672,523 km (0.109 R)
• M45: 12,384,909 km (0.087 R)
• M46: 12,559,040 km (0.054 R)
• M47: 13,390,505 km (0.099 R)
• M48: 13,800,104 km (0.103 R)
• M49: 14,422,132 km (0.091 R)
• M50: 14,710,258 km (0.03 R)
• M51: 15,265,715 km (0.11 R)
• M52: 15,559,525 km (0.056 R)
• M53: 15,666,787 km (0.117 R)
• M54: 15,962,990 km (0.047 R)
• M55: 16,044,072 km (0.106 R)
• M56: 16,397,273 km (0.108 R)
• M57: 17,138,830 km (0.098 R)
• M58: 17,249,532 km (0.059 R)
• M59: 19,255,490 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 8.9

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.16 AU - 8.76 AU

Year: 9126 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,986,133 km

• M1: 143,016 km (0.12 R)
• M2: 216,169 km (0.076 R)
• M3: 295,605 km (0.085 R)
• M4: 408,851 km (0.065 R)
• M5: 658,530 km (0.119 R)
• M6: 721,959 km (0.104 R)
• M7: 1,573,022 km (0.107 R)
• M8: 2,276,132 km (0.12 R)
• M9: 2,375,315 km (0.071 R)
• M10: 2,435,453 km (0.028 R)
• M11: 2,557,525 km (0.058 R)
• M12: 2,892,774 km (0.032 R)
• M13: 2,957,251 km (0.099 R)
• M14: 3,197,654 km (0.079 R)
• M15: 3,376,574 km (0.114 R)
• M16: 3,862,019 km (0.118 R)
• M17: 4,393,989 km (0.11 R)
• M18: 4,593,253 km (0.112 R)
• M19: 4,769,928 km (0.08 R)
• M20: 4,948,997 km (0.032 R)
• M21: 5,156,339 km (0.062 R)
• M22: 5,579,552 km (0.115 R)
• M23: 5,904,478 km (0.071 R)
• M24: 6,096,861 km (0.103 R)
• M25: 6,487,760 km (0.091 R)
• M26: 6,829,292 km (0.038 R)
• M27: 6,915,610 km (0.05 R)
• M28: 7,089,443 km (0.116 R)
• M29: 7,619,319 km (0.11 R)
• M30: 7,828,756 km (0.058 R)
• M31: 7,979,700 km (0.049 R)
• M32: 8,101,024 km (0.097 R)
• M33: 8,530,669 km (0.074 R)
• M34: 8,873,398 km (0.087 R)
• M35: 9,348,221 km (0.094 R)
• M36: 9,412,100 km (0.078 R)
• M37: 9,669,258 km (0.119 R)
• M38: 9,733,885 km (0.048 R)
• M39: 9,798,810 km (0.073 R)
• M40: 10,721,081 km (0.112 R)
• M41: 11,260,531 km (0.062 R)
• M42: 11,465,031 km (0.056 R)
• M43: 11,877,921 km (0.037 R)
• M44: 12,190,880 km (0.087 R)
• M45: 12,541,687 km (0.117 R)
• M46: 12,647,453 km (0.071 R)
• M47: 13,325,131 km (0.068 R)
• M48: 13,397,088 km (0.09 R)
• M49: 13,650,207 km (0.081 R)
• M50: 13,722,762 km (0.042 R)
• M51: 13,904,823 km (0.06 R)
• M52: 14,308,139 km (0.111 R)
• M53: 15,126,439 km (0.075 R)
• M54: 15,201,537 km (0.084 R)
• M55: 15,427,729 km (0.071 R)
• M56: 15,731,114 km (0.083 R)
• M57: 15,845,257 km (0.073 R)
• M58: 16,151,334 km (0.079 R)
• M59: 16,420,760 km (0.098 R)
• M60: 16,575,294 km (0.1 R)
• M61: 17,276,908 km (0.069 R)
• M62: 19,276,583 km (0.092 R)
• M63: 19,480,485 km (0.095 R)
• M64: 20,179,257 km (0.079 R)
• M65: 20,344,862 km (0.119 R)
• M66: 20,427,888 km (0.092 R)
• M67: 20,635,829 km (0.086 R)
• M68: 21,221,954 km (0.105 R)
• M69: 21,643,820 km (0.045 R)
• M70: 23,402,493 km (0.118 R)
• M71: 24,057,432 km (0.062 R)
• M72: 24,321,023 km (0.061 R)
• M73: 25,251,373 km (0.101 R)
• M74: 25,429,843 km (0.097 R)
• M75: 26,419,134 km (0.109 R)
• M76: 27,237,883 km (0.116 R)
• M77: 27,329,437 km (0.091 R)
• M78: 27,420,991 km (0.076 R)
• M79: 27,650,474 km (0.104 R)
• M80: 28,065,009 km (0.116 R)
• M81: 29,508,778 km (0.117 R)
• M82: 29,932,440 km (0.08 R)
• M83: 30,547,885 km (0.111 R)
• M84: 31,167,669 km (0.083 R)
• M85: 31,551,089 km (0.111 R)
• M86: 32,129,135 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 11.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.08 AU - 11.78 AU

Year: 12492 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,986,133 km

• M1: 217,964 km (0.051 R)
• M2: 302,786 km (0.086 R)
• M3: 737,817 km (0.087 R)
• M4: 904,918 km (0.119 R)
• M5: 1,827,488 km (0.119 R)
• M6: 2,118,306 km (0.119 R)
• M7: 2,239,031 km (0.074 R)
• M8: 2,382,645 km (0.099 R)
• M9: 2,593,279 km (0.038 R)
• M10: 2,854,327 km (0.113 R)
• M11: 3,215,606 km (0.118 R)
• M12: 3,401,856 km (0.098 R)
• M13: 3,615,781 km (0.065 R)
• M14: 4,803,438 km (0.117 R)
• M15: 4,990,136 km (0.065 R)
• M16: 5,206,455 km (0.036 R)
• M17: 5,987,655 km (0.092 R)
• M18: 6,568,095 km (0.11 R)
• M19: 7,441,596 km (0.093 R)
• M20: 7,626,948 km (0.087 R)
• M21: 8,192,129 km (0.119 R)
• M22: 8,415,628 km (0.086 R)
• M23: 8,738,311 km (0.062 R)
• M24: 8,999,509 km (0.033 R)
• M25: 9,429,453 km (0.095 R)
• M26: 9,563,044 km (0.065 R)
• M27: 9,663,723 km (0.038 R)
• M28: 9,764,702 km (0.044 R)
• M29: 10,412,461 km (0.117 R)
• M30: 10,516,132 km (0.113 R)
• M31: 11,109,437 km (0.107 R)
• M32: 11,392,476 km (0.114 R)
• M33: 11,713,812 km (0.046 R)
• M34: 11,785,619 km (0.06 R)
• M35: 11,857,576 km (0.081 R)
• M36: 11,929,682 km (0.046 R)
• M37: 12,365,311 km (0.118 R)
• M38: 12,474,966 km (0.116 R)
• M39: 13,893,005 km (0.065 R)
• M40: 14,505,159 km (0.062 R)
• M41: 15,165,335 km (0.101 R)
• M42: 15,835,383 km (0.095 R)
• M43: 16,154,027 km (0.045 R)
• M44: 16,234,062 km (0.106 R)
• M45: 16,354,189 km (0.058 R)
• M46: 16,676,423 km (0.098 R)
• M47: 16,757,205 km (0.055 R)
• M48: 17,041,292 km (0.054 R)
• M49: 17,490,833 km (0.096 R)
• M50: 17,614,102 km (0.098 R)
• M51: 17,737,670 km (0.112 R)
• M52: 17,861,537 km (0.074 R)
• M53: 18,318,110 km (0.082 R)
• M54: 18,401,585 km (0.049 R)
• M55: 18,568,836 km (0.117 R)
• M56: 18,778,572 km (0.066 R)
• M57: 19,073,729 km (0.116 R)
• M58: 20,053,894 km (0.117 R)
• M59: 20,485,184 km (0.117 R)
• M60: 20,745,485 km (0.067 R)
• M61: 21,709,045 km (0.105 R)
• M62: 21,930,150 km (0.119 R)
• M63: 23,998,640 km (0.079 R)
• M64: 25,427,599 km (0.106 R)
• M65: 27,454,949 km (0.044 R)
• M66: 27,646,135 km (0.105 R)
• M67: 27,981,833 km (0.094 R)
• M68: 28,078,024 km (0.118 R)
• M69: 28,463,837 km (0.105 R)
• M70: 28,608,947 km (0.091 R)
• M71: 28,705,737 km (0.06 R)
• M72: 28,802,826 km (0.113 R)
• M73: 28,899,915 km (0.115 R)
• M74: 29,094,392 km (0.054 R)
• M75: 29,338,237 km (0.089 R)
• M76: 29,435,924 km (0.031 R)
• M77: 31,013,733 km (0.115 R)
• M78: 31,512,492 km (0.098 R)
• M79: 31,662,689 km (0.104 R)
• M80: 31,762,919 km (0.078 R)
• M81: 32,013,944 km (0.068 R)
• M82: 32,416,961 km (0.095 R)
• M83: 32,720,345 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 8.6

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.38 AU - 13.04 AU

Year: 12998 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,986,133 km

• M1: 204,201 km (0.063 R)
• M2: 260,001 km (0.088 R)
• M3: 382,073 km (0.116 R)
• M4: 768,035 km (0.039 R)
• M5: 1,026,241 km (0.117 R)
• M6: 1,599,949 km (0.025 R)
• M7: 1,818,213 km (0.073 R)
• M8: 1,885,532 km (0.077 R)
• M9: 2,116,361 km (0.067 R)
• M10: 2,307,697 km (0.083 R)
• M11: 2,504,717 km (0.109 R)
• M12: 3,374,479 km (0.102 R)
• M13: 4,269,374 km (0.093 R)
• M14: 4,329,662 km (0.056 R)
• M15: 4,758,858 km (0.101 R)
• M16: 5,428,159 km (0.091 R)
• M17: 5,657,791 km (0.117 R)
• M18: 6,092,822 km (0.062 R)
• M19: 6,365,988 km (0.115 R)
• M20: 6,573,330 km (0.097 R)
• M21: 7,209,121 km (0.108 R)
• M22: 7,975,511 km (0.1 R)
• M23: 8,538,897 km (0.049 R)
• M24: 8,960,015 km (0.089 R)
• M25: 9,153,744 km (0.12 R)
• M26: 9,309,775 km (0.111 R)
• M27: 10,917,503 km (0.118 R)
• M28: 11,000,081 km (0.101 R)
• M29: 11,249,311 km (0.112 R)
• M30: 11,332,787 km (0.095 R)
• M31: 11,500,336 km (0.105 R)
• M32: 11,753,157 km (0.112 R)
• M33: 11,880,315 km (0.103 R)
• M34: 12,050,408 km (0.104 R)
• M35: 12,221,548 km (0.094 R)
• M36: 12,782,839 km (0.109 R)
• M37: 14,699,188 km (0.107 R)
• M38: 16,703,201 km (0.116 R)
• M39: 16,989,681 km (0.112 R)
• M40: 17,518,958 km (0.087 R)
• M41: 18,102,539 km (0.106 R)
• M42: 18,396,798 km (0.071 R)
• M43: 18,692,553 km (0.074 R)
• M44: 19,689,922 km (0.097 R)
• M45: 20,398,268 km (0.058 R)
• M46: 21,476,420 km (0.096 R)
• M47: 21,892,003 km (0.11 R)
• M48: 23,048,694 km (0.045 R)
• M49: 23,207,866 km (0.075 R)
• M50: 23,634,369 km (0.112 R)
• M51: 24,009,710 km (0.105 R)
• M52: 24,441,001 km (0.106 R)
• M53: 24,766,227 km (0.086 R)
• M54: 25,202,005 km (0.04 R)
• M55: 25,256,609 km (0.083 R)
• M56: 25,420,867 km (0.068 R)
• M57: 25,805,334 km (0.095 R)
• M58: 25,860,386 km (0.061 R)
• M59: 26,970,402 km (0.106 R)
• M60: 27,926,033 km (0.094 R)
• M61: 29,754,867 km (0.077 R)
• M62: 31,976,545 km (0.115 R)
• M63: 32,035,636 km (0.036 R)
• M64: 32,867,999 km (0.099 R)
• M65: 33,047,366 km (0.043 R)
• M66: 33,526,977 km (0.05 R)
• M67: 33,707,542 km (0.108 R)
• M68: 37,384,508 km (0.065 R)
• M69: 37,446,890 km (0.115 R)
• M70: 39,650,916 km (0.085 R)
• M71: 40,160,745 km (0.066 R)
• M72: 40,672,519 km (0.093 R)
• M73: 41,057,884 km (0.092 R)
• M74: 41,896,828 km (0.081 R)
• M75: 42,546,083 km (0.109 R)
• M76: 43,920,289 km (0.071 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: 175 - 10,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit