🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.87 AU - 5.23 AU

Year: 4007 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 9.4

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.68 AU - 6.7 AU

Year: 4793 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,202,789 km

• M1: 135,087 km (0.093 R)
• M2: 383,419 km (0.113 R)
• M3: 594,951 km (0.086 R)
• M4: 666,010 km (0.047 R)
• M5: 1,009,187 km (0.113 R)
• M6: 1,826,440 km (0.039 R)
• M7: 2,080,009 km (0.081 R)
• M8: 2,211,057 km (0.08 R)
• M9: 2,580,713 km (0.107 R)
• M10: 2,701,438 km (0.046 R)
• M11: 2,865,547 km (0.098 R)
• M12: 3,780,189 km (0.087 R)
• M13: 4,221,802 km (0.073 R)
• M14: 4,679,870 km (0.078 R)
• M15: 4,827,822 km (0.066 R)
• M16: 5,077,950 km (0.028 R)
• M17: 5,332,416 km (0.114 R)
• M18: 5,616,951 km (0.094 R)
• M19: 5,747,999 km (0.11 R)
• M20: 5,959,830 km (0.059 R)
• M21: 6,445,873 km (0.109 R)
• M22: 7,142,102 km (0.107 R)
• M23: 7,427,235 km (0.088 R)
• M24: 8,215,765 km (0.055 R)
• M25: 9,123,077 km (0.099 R)
• M26: 9,339,245 km (0.115 R)
• M27: 9,463,711 km (0.113 R)
• M28: 10,317,316 km (0.067 R)
• M29: 10,542,760 km (0.042 R)
• M30: 11,031,048 km (0.113 R)
• M31: 11,327,700 km (0.072 R)
• M32: 11,526,965 km (0.095 R)
• M33: 11,827,956 km (0.101 R)
• M34: 11,928,785 km (0.076 R)
• M35: 12,403,459 km (0.103 R)
• M36: 13,546,835 km (0.118 R)
• M37: 13,687,756 km (0.068 R)
• M38: 13,970,945 km (0.098 R)
• M39: 14,077,608 km (0.087 R)
• M40: 14,543,157 km (0.079 R)
• M41: 14,759,775 km (0.086 R)
• M42: 14,832,180 km (0.111 R)
• M43: 15,013,792 km (0.114 R)
• M44: 15,122,998 km (0.072 R)
• M45: 15,599,767 km (0.115 R)
• M46: 15,858,571 km (0.104 R)
• M47: 16,492,866 km (0.1 R)
• M48: 16,907,851 km (0.105 R)
• M49: 17,021,545 km (0.11 R)
• M50: 17,173,536 km (0.083 R)
• M51: 17,364,274 km (0.101 R)
• M52: 17,555,759 km (0.045 R)
• M53: 18,601,598 km (0.115 R)
• M54: 19,033,337 km (0.064 R)
• M55: 19,389,230 km (0.074 R)
• M56: 19,587,747 km (0.109 R)
• M57: 19,787,011 km (0.1 R)
• M58: 19,867,046 km (0.041 R)
• M59: 20,227,876 km (0.116 R)
• M60: 20,550,559 km (0.108 R)
• M61: 20,752,965 km (0.095 R)
• M62: 21,241,701 km (0.027 R)
• M63: 21,610,759 km (0.05 R)
• M64: 21,981,911 km (0.044 R)
• M65: 22,064,788 km (0.08 R)
• M66: 22,230,543 km (0.084 R)
• M67: 22,856,311 km (0.102 R)
• M68: 23,066,047 km (0.087 R)
• M69: 23,360,904 km (0.116 R)
• M70: 23,445,427 km (0.111 R)
• M71: 23,614,622 km (0.039 R)
• M72: 24,252,956 km (0.091 R)
• M73: 24,767,723 km (0.11 R)
• M74: 24,896,975 km (0.115 R)
• M75: 24,983,293 km (0.051 R)
• M76: 26,421,378 km (0.071 R)
• M77: 26,906,673 km (0.078 R)
• M78: 27,975,849 km (0.057 R)
• M79: 28,515,598 km (0.084 R)
• M80: 29,286,177 km (0.081 R)
• M81: 30,201,566 km (0.07 R)
• M82: 30,801,603 km (0.064 R)
• M83: 30,940,580 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 10

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.92 AU - 7.24 AU

Year: 5960 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,202,789 km

• M1: 177,573 km (0.029 R)
• M2: 249,380 km (0.068 R)
• M3: 320,139 km (0.068 R)
• M4: 400,473 km (0.098 R)
• M5: 478,115 km (0.093 R)
• M6: 760,107 km (0.114 R)
• M7: 1,060,350 km (0.1 R)
• M8: 1,432,549 km (0.099 R)
• M9: 1,652,308 km (0.105 R)
• M10: 1,824,496 km (0.075 R)
• M11: 2,043,058 km (0.113 R)
• M12: 2,186,672 km (0.1 R)
• M13: 3,331,395 km (0.068 R)
• M14: 4,183,056 km (0.095 R)
• M15: 4,287,625 km (0.115 R)
• M16: 4,579,490 km (0.07 R)
• M17: 4,960,516 km (0.081 R)
• M18: 5,493,982 km (0.088 R)
• M19: 5,637,446 km (0.093 R)
• M20: 6,104,790 km (0.067 R)
• M21: 6,373,168 km (0.091 R)
• M22: 6,706,622 km (0.089 R)
• M23: 7,076,727 km (0.118 R)
• M24: 7,804,970 km (0.074 R)
• M25: 8,325,570 km (0.118 R)
• M26: 8,590,059 km (0.112 R)
• M27: 9,229,441 km (0.034 R)
• M28: 9,468,947 km (0.105 R)
• M29: 9,849,374 km (0.104 R)
• M30: 10,164,427 km (0.098 R)
• M31: 10,305,498 km (0.109 R)
• M32: 11,274,743 km (0.111 R)
• M33: 11,347,597 km (0.101 R)
• M34: 11,788,761 km (0.064 R)
• M35: 11,899,763 km (0.075 R)
• M36: 12,498,453 km (0.105 R)
• M37: 13,414,890 km (0.119 R)
• M38: 13,608,470 km (0.051 R)
• M39: 13,881,186 km (0.109 R)
• M40: 14,511,293 km (0.075 R)
• M41: 14,949,764 km (0.054 R)
• M42: 15,636,119 km (0.087 R)
• M43: 16,003,681 km (0.081 R)
• M44: 16,291,507 km (0.058 R)
• M45: 16,830,658 km (0.097 R)
• M46: 16,955,871 km (0.052 R)
• M47: 17,039,497 km (0.104 R)
• M48: 17,333,456 km (0.102 R)
• M49: 18,655,303 km (0.084 R)
• M50: 19,132,072 km (0.107 R)
• M51: 19,481,383 km (0.091 R)
• M52: 19,876,919 km (0.114 R)
• M53: 20,053,445 km (0.048 R)
• M54: 20,989,329 km (0.037 R)
• M55: 21,575,753 km (0.074 R)
• M56: 22,076,158 km (0.08 R)
• M57: 22,626,528 km (0.103 R)
• M58: 22,810,983 km (0.049 R)
• M59: 23,320,812 km (0.095 R)
• M60: 23,740,584 km (0.117 R)
• M61: 24,777,596 km (0.087 R)
• M62: 25,015,307 km (0.117 R)
• M63: 25,397,231 km (0.086 R)
• M64: 26,118,591 km (0.057 R)
• M65: 26,749,296 km (0.049 R)
• M66: 26,993,141 km (0.103 R)
• M67: 27,139,896 km (0.103 R)
• M68: 27,778,679 km (0.098 R)
• M69: 28,025,665 km (0.074 R)
• M70: 29,422,161 km (0.103 R)
• M71: 29,875,892 km (0.052 R)
• M72: 30,433,592 km (0.108 R)
• M73: 30,637,195 km (0.11 R)
• M74: 31,559,167 km (0.072 R)
• M75: 31,662,240 km (0.104 R)
• M76: 32,750,564 km (0.096 R)
• M77: 33,693,180 km (0.103 R)
• M78: 33,851,156 km (0.081 R)
• M79: 34,750,987 km (0.114 R)
• M80: 35,070,378 km (0.098 R)
• M81: 35,390,817 km (0.073 R)
• M82: 35,658,597 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.9

Radius: 3

Gravity: 100.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.6 AU - 13.98 AU

Year: 17107 Days

Day: 15.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 75,202,789 km

• M1: 218,862 km (0.102 R)
• M2: 877,691 km (0.077 R)
• M3: 1,197,681 km (0.068 R)
• M4: 1,643,333 km (0.085 R)
• M5: 1,770,042 km (0.064 R)
• M6: 2,134,762 km (0.106 R)
• M7: 2,854,627 km (0.094 R)
• M8: 2,892,475 km (0.118 R)
• M9: 3,084,110 km (0.038 R)
• M10: 3,439,255 km (0.112 R)
• M11: 4,144,609 km (0.096 R)
• M12: 4,983,853 km (0.062 R)
• M13: 5,873,512 km (0.11 R)
• M14: 6,509,751 km (0.111 R)
• M15: 6,709,913 km (0.113 R)
• M16: 6,810,742 km (0.101 R)
• M17: 10,002,263 km (0.111 R)
• M18: 10,349,330 km (0.107 R)
• M19: 11,054,834 km (0.11 R)
• M20: 11,353,431 km (0.114 R)
• M21: 12,080,776 km (0.117 R)
• M22: 13,963,914 km (0.058 R)
• M23: 14,028,241 km (0.11 R)
• M24: 14,221,821 km (0.089 R)
• M25: 14,676,897 km (0.039 R)
• M26: 15,202,734 km (0.114 R)
• M27: 15,734,854 km (0.042 R)
• M28: 16,070,551 km (0.096 R)
• M29: 17,923,321 km (0.109 R)
• M30: 18,768,250 km (0.107 R)
• M31: 18,910,368 km (0.048 R)
• M32: 19,554,237 km (0.088 R)
• M33: 19,698,150 km (0.055 R)
• M34: 22,954,746 km (0.088 R)
• M35: 23,564,507 km (0.115 R)
• M36: 23,794,589 km (0.109 R)
• M37: 27,252,693 km (0.066 R)
• M38: 27,574,777 km (0.08 R)
• M39: 27,655,410 km (0.067 R)
• M40: 28,548,510 km (0.08 R)
• M41: 28,957,510 km (0.11 R)
• M42: 29,616,040 km (0.082 R)
• M43: 30,279,507 km (0.027 R)
• M44: 30,529,485 km (0.082 R)
• M45: 31,031,685 km (0.085 R)
• M46: 31,115,609 km (0.086 R)
• M47: 31,959,341 km (0.117 R)
• M48: 32,044,163 km (0.109 R)
• M49: 33,239,001 km (0.098 R)
• M50: 35,145,925 km (0.042 R)
• M51: 35,496,433 km (0.068 R)
• M52: 35,672,061 km (0.111 R)
• M53: 35,847,988 km (0.058 R)
• M54: 36,909,983 km (0.116 R)
• M55: 37,355,486 km (0.069 R)
• M56: 37,713,174 km (0.056 R)
• M57: 38,071,910 km (0.056 R)
• M58: 38,341,785 km (0.067 R)
• M59: 41,351,843 km (0.081 R)
• M60: 42,092,802 km (0.074 R)
• M61: 43,776,227 km (0.114 R)
• M62: 47,401,432 km (0.096 R)
• M63: 47,498,072 km (0.085 R)
• M64: 48,079,708 km (0.06 R)
• M65: 49,445,687 km (0.037 R)
• M66: 49,543,823 km (0.067 R)
• M67: 49,740,095 km (0.072 R)
• M68: 50,035,102 km (0.115 R)
• M69: 51,518,664 km (0.119 R)
• M70: 52,415,653 km (0.115 R)
• M71: 52,916,357 km (0.106 R)
• M72: 53,317,878 km (0.112 R)
• M73: 54,630,150 km (0.081 R)
• M74: 54,833,005 km (0.088 R)
• M75: 54,934,432 km (0.068 R)
• M76: 55,646,668 km (0.089 R)
• M77: 56,464,520 km (0.097 R)
• M78: 56,669,618 km (0.097 R)
• M79: 57,698,552 km (0.037 R)
• M80: 58,008,519 km (0.117 R)
• M81: 58,422,606 km (0.04 R)
• M82: 58,837,740 km (0.103 R)
• M83: 59,357,892 km (0.077 R)
• M84: 59,879,540 km (0.085 R)
• M85: 60,088,678 km (0.088 R)
• M86: 61,243,124 km (0.097 R)
• M87: 62,404,901 km (0.085 R)
• M88: 63,041,739 km (0.077 R)
• M89: 63,787,335 km (0.099 R)
• M90: 65,933,766 km (0.103 R)
• M91: 68,540,359 km (0.116 R)
• M92: 68,649,715 km (0.078 R)
• M93: 68,978,082 km (0.025 R)
• M94: 69,087,737 km (0.119 R)
• M95: 70,076,430 km (0.117 R)
• M96: 73,517,929 km (0.074 R)
• M97: 74,414,918 km (0.107 R)
• M98: 74,864,758 km (0.062 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 10,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit