🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.48 AU - 0.74 AU

Year: 208 Days

Day: 44.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.1 AU - 1.72 AU

Year: 731 Days

Day: 24.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 8.6

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.69 AU - 6.73 AU

Year: 5957 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 93,406,308 km

• M1: 154,983 km (0.079 R)
• M2: 385,813 km (0.088 R)
• M3: 656,286 km (0.035 R)
• M4: 895,792 km (0.112 R)
• M5: 981,811 km (0.088 R)
• M6: 1,116,299 km (0.08 R)
• M7: 1,487,751 km (0.085 R)
• M8: 1,732,044 km (0.06 R)
• M9: 1,933,104 km (0.087 R)
• M10: 2,103,346 km (0.116 R)
• M11: 2,180,688 km (0.12 R)
• M12: 2,258,928 km (0.11 R)
• M13: 2,622,750 km (0.07 R)
• M14: 2,706,225 km (0.099 R)
• M15: 3,005,122 km (0.098 R)
• M16: 3,070,496 km (0.12 R)
• M17: 3,473,363 km (0.071 R)
• M18: 3,964,344 km (0.092 R)
• M19: 4,377,832 km (0.079 R)
• M20: 4,627,661 km (0.09 R)
• M21: 4,933,439 km (0.064 R)
• M22: 5,511,186 km (0.105 R)
• M23: 5,645,524 km (0.082 R)
• M24: 6,110,325 km (0.091 R)
• M25: 6,701,536 km (0.103 R)
• M26: 7,105,749 km (0.12 R)
• M27: 7,968,331 km (0.111 R)
• M28: 8,150,840 km (0.1 R)
• M29: 8,242,693 km (0.109 R)
• M30: 9,339,096 km (0.104 R)
• M31: 9,531,778 km (0.099 R)
• M32: 9,628,418 km (0.083 R)
• M33: 10,150,066 km (0.079 R)
• M34: 10,647,479 km (0.098 R)
• M35: 10,714,499 km (0.064 R)
• M36: 10,882,348 km (0.081 R)
• M37: 11,119,011 km (0.069 R)
• M38: 11,254,846 km (0.097 R)
• M39: 11,494,203 km (0.093 R)
• M40: 12,432,630 km (0.107 R)
• M41: 12,609,156 km (0.085 R)
• M42: 12,822,033 km (0.052 R)
• M43: 13,000,354 km (0.095 R)
• M44: 13,251,529 km (0.052 R)
• M45: 13,540,402 km (0.094 R)
• M46: 13,758,367 km (0.082 R)
• M47: 14,530,591 km (0.044 R)
• M48: 14,642,041 km (0.1 R)
• M49: 14,940,788 km (0.068 R)
• M50: 15,128,533 km (0.096 R)
• M51: 15,203,781 km (0.058 R)
• M52: 15,925,292 km (0.092 R)
• M53: 16,117,076 km (0.116 R)
• M54: 17,008,829 km (0.091 R)
• M55: 17,165,608 km (0.047 R)
• M56: 18,076,210 km (0.06 R)
• M57: 18,597,708 km (0.071 R)
• M58: 19,573,685 km (0.11 R)
• M59: 19,655,814 km (0.11 R)
• M60: 19,902,650 km (0.112 R)
• M61: 20,026,517 km (0.107 R)
• M62: 20,524,529 km (0.104 R)
• M63: 21,026,579 km (0.117 R)
• M64: 21,490,333 km (0.086 R)
• M65: 21,914,891 km (0.026 R)
• M66: 22,085,582 km (0.093 R)
• M67: 22,342,292 km (0.119 R)
• M68: 23,640,652 km (0.109 R)
• M69: 23,903,346 km (0.113 R)
• M70: 24,210,919 km (0.105 R)
• M71: 24,608,401 km (0.091 R)
• M72: 25,007,977 km (0.117 R)
• M73: 27,083,647 km (0.108 R)
• M74: 27,864,698 km (0.109 R)
• M75: 27,957,000 km (0.11 R)
• M76: 28,234,803 km (0.106 R)
• M77: 28,466,829 km (0.1 R)
• M78: 29,401,816 km (0.101 R)
• M79: 29,731,380 km (0.07 R)
• M80: 29,920,322 km (0.057 R)
• M81: 30,584,537 km (0.08 R)
• M82: 32,314,786 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.8

Radius: 14.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.62 AU - 6.42 AU

Year: 6448 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,406,308 km

• M1: 213,925 km (0.092 R)
• M2: 431,440 km (0.1 R)
• M3: 653,743 km (0.069 R)
• M4: 759,359 km (0.112 R)
• M5: 1,003,353 km (0.089 R)
• M6: 1,221,018 km (0.071 R)
• M7: 1,329,177 km (0.115 R)
• M8: 1,614,610 km (0.105 R)
• M9: 2,245,763 km (0.045 R)
• M10: 2,588,941 km (0.054 R)
• M11: 3,154,570 km (0.067 R)
• M12: 3,461,844 km (0.1 R)
• M13: 3,599,325 km (0.076 R)
• M14: 3,920,661 km (0.045 R)
• M15: 4,377,832 km (0.077 R)
• M16: 4,505,589 km (0.094 R)
• M17: 4,699,468 km (0.119 R)
• M18: 4,896,338 km (0.098 R)
• M19: 5,595,110 km (0.1 R)
• M20: 5,944,720 km (0.073 R)
• M21: 6,738,935 km (0.1 R)
• M22: 6,961,387 km (0.082 R)
• M23: 8,110,149 km (0.062 R)
• M24: 8,241,347 km (0.087 R)
• M25: 8,426,399 km (0.09 R)
• M26: 8,746,838 km (0.081 R)
• M27: 9,207,599 km (0.095 R)
• M28: 9,427,209 km (0.112 R)
• M29: 9,565,437 km (0.112 R)
• M30: 9,676,439 km (0.09 R)
• M31: 9,815,864 km (0.06 R)
• M32: 10,124,933 km (0.105 R)
• M33: 10,408,571 km (0.107 R)
• M34: 10,522,864 km (0.092 R)
• M35: 10,897,008 km (0.109 R)
• M36: 11,071,290 km (0.097 R)
• M37: 12,710,882 km (0.102 R)
• M38: 13,109,561 km (0.095 R)
• M39: 13,356,995 km (0.09 R)
• M40: 14,076,711 km (0.05 R)
• M41: 14,234,985 km (0.032 R)
• M42: 14,521,166 km (0.072 R)
• M43: 14,905,782 km (0.101 R)
• M44: 15,652,276 km (0.083 R)
• M45: 15,750,561 km (0.1 R)
• M46: 15,848,997 km (0.029 R)
• M47: 16,245,132 km (0.108 R)
• M48: 16,444,247 km (0.058 R)
• M49: 17,148,105 km (0.097 R)
• M50: 17,317,150 km (0.052 R)
• M51: 17,930,202 km (0.116 R)
• M52: 18,584,992 km (0.076 R)
• M53: 18,863,095 km (0.043 R)
• M54: 20,060,476 km (0.086 R)
• M55: 20,560,582 km (0.083 R)
• M56: 20,704,345 km (0.107 R)
• M57: 21,064,876 km (0.064 R)
• M58: 21,792,371 km (0.106 R)
• M59: 22,899,096 km (0.083 R)
• M60: 23,571,987 km (0.05 R)
• M61: 23,797,730 km (0.105 R)
• M62: 24,137,616 km (0.08 R)
• M63: 24,517,296 km (0.09 R)
• M64: 25,938,924 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.2

Radius: 4.7

Gravity: 40.66 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.24 AU - 15.48 AU

Year: 23756 Days

Day: 17.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,406,308 km

• M1: 342,579 km (0.117 R)
• M2: 384,018 km (0.04 R)
• M3: 1,229,844 km (0.114 R)
• M4: 1,362,388 km (0.112 R)
• M5: 1,534,575 km (0.105 R)
• M6: 1,787,246 km (0.109 R)
• M7: 2,290,643 km (0.092 R)
• M8: 3,189,277 km (0.118 R)
• M9: 3,417,713 km (0.096 R)
• M10: 3,464,088 km (0.113 R)
• M11: 4,333,252 km (0.106 R)
• M12: 4,383,517 km (0.065 R)
• M13: 4,843,829 km (0.096 R)
• M14: 5,810,082 km (0.064 R)
• M15: 5,865,433 km (0.074 R)
• M16: 6,258,128 km (0.095 R)
• M17: 6,314,975 km (0.057 R)
• M18: 6,717,244 km (0.115 R)
• M19: 6,833,780 km (0.066 R)
• M20: 8,034,902 km (0.078 R)
• M21: 8,158,469 km (0.108 R)
• M22: 8,596,342 km (0.111 R)
• M23: 9,822,596 km (0.12 R)
• M24: 9,888,569 km (0.092 R)
• M25: 12,433,977 km (0.098 R)
• M26: 12,937,074 km (0.081 R)
• M27: 13,520,207 km (0.076 R)
• M28: 14,037,516 km (0.12 R)
• M29: 15,627,742 km (0.039 R)
• M30: 16,092,393 km (0.12 R)
• M31: 16,404,753 km (0.105 R)
• M32: 16,640,370 km (0.051 R)
• M33: 17,915,542 km (0.108 R)
• M34: 18,320,503 km (0.103 R)
• M35: 18,892,416 km (0.117 R)
• M36: 20,389,891 km (0.083 R)
• M37: 20,474,114 km (0.052 R)
• M38: 21,323,531 km (0.104 R)
• M39: 22,531,982 km (0.079 R)
• M40: 24,834,294 km (0.115 R)
• M41: 25,285,630 km (0.1 R)
• M42: 26,196,382 km (0.093 R)
• M43: 27,489,207 km (0.103 R)
• M44: 28,143,399 km (0.092 R)
• M45: 29,467,190 km (0.104 R)
• M46: 29,849,114 km (0.093 R)
• M47: 31,295,875 km (0.116 R)
• M48: 31,587,890 km (0.115 R)
• M49: 32,076,775 km (0.087 R)
• M50: 32,273,048 km (0.09 R)
• M51: 33,657,726 km (0.069 R)
• M52: 34,860,044 km (0.073 R)
• M53: 37,203,494 km (0.114 R)
• M54: 37,926,651 km (0.105 R)
• M55: 40,018,627 km (0.081 R)
• M56: 41,291,555 km (0.064 R)
• M57: 42,362,527 km (0.113 R)
• M58: 43,659,690 km (0.11 R)
• M59: 45,519,640 km (0.117 R)
• M60: 45,629,744 km (0.05 R)
• M61: 45,850,551 km (0.116 R)
• M62: 47,181,972 km (0.099 R)
• M63: 48,977,146 km (0.064 R)
• M64: 49,882,961 km (0.071 R)
• M65: 50,566,025 km (0.049 R)
• M66: 51,137,639 km (0.03 R)
• M67: 52,518,128 km (0.088 R)
• M68: 52,749,256 km (0.07 R)
• M69: 53,677,810 km (0.063 R)
• M70: 54,728,735 km (0.119 R)
• M71: 55,315,608 km (0.108 R)
• M72: 57,326,203 km (0.083 R)
• M73: 59,360,734 km (0.045 R)
• M74: 59,842,739 km (0.118 R)
• M75: 61,296,980 km (0.066 R)
• M76: 67,354,347 km (0.049 R)
• M77: 68,613,811 km (0.104 R)
• M78: 68,740,072 km (0.111 R)
• M79: 69,246,311 km (0.109 R)
• M80: 71,667,852 km (0.059 R)
• M81: 72,309,776 km (0.104 R)
• M82: 74,117,068 km (0.107 R)
• M83: 75,156,474 km (0.114 R)
• M84: 75,286,774 km (0.105 R)
• M85: 76,200,667 km (0.069 R)
• M86: 77,381,144 km (0.085 R)
• M87: 81,359,550 km (0.106 R)
• M88: 83,373,586 km (0.119 R)
• M89: 84,589,817 km (0.082 R)
• M90: 85,675,897 km (0.096 R)
• M91: 86,220,733 km (0.093 R)
• M92: 87,724,640 km (0.095 R)
• M93: 88,548,625 km (0.112 R)
• M94: 88,686,255 km (0.108 R)
• M95: 90,342,902 km (0.106 R)
• M96: 90,619,957 km (0.088 R)
• M97: 91,870,296 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit