🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.58 AU - 0.92 AU

Year: 232 Days

Day: 37.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.19 AU - 3.23 AU

Year: 2050 Days

Day: 39.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.03 AU - 4.95 AU

Year: 2841 Days

Day: 46.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,639,316 km

• M1: 1,540,559 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.8

Radius: 12.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.01 AU - 9.67 AU

Year: 7825 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,639,316 km

• M1: 180,415 km (0.117 R)
• M2: 275,858 km (0.07 R)
• M3: 422,315 km (0.093 R)
• M4: 508,782 km (0.068 R)
• M5: 589,116 km (0.098 R)
• M6: 844,480 km (0.103 R)
• M7: 1,012,179 km (0.11 R)
• M8: 1,136,645 km (0.084 R)
• M9: 1,228,797 km (0.097 R)
• M10: 1,323,792 km (0.111 R)
• M11: 2,058,915 km (0.096 R)
• M12: 2,150,320 km (0.093 R)
• M13: 2,313,681 km (0.116 R)
• M14: 2,803,015 km (0.053 R)
• M15: 3,060,024 km (0.052 R)
• M16: 3,876,829 km (0.103 R)
• M17: 4,517,257 km (0.091 R)
• M18: 4,637,384 km (0.118 R)
• M19: 4,728,041 km (0.082 R)
• M20: 5,097,099 km (0.094 R)
• M21: 5,443,567 km (0.075 R)
• M22: 5,700,427 km (0.11 R)
• M23: 5,994,237 km (0.106 R)
• M24: 6,630,926 km (0.052 R)
• M25: 7,359,617 km (0.025 R)
• M26: 7,751,563 km (0.088 R)
• M27: 7,859,723 km (0.117 R)
• M28: 8,041,035 km (0.11 R)
• M29: 8,892,696 km (0.045 R)
• M30: 9,195,632 km (0.116 R)
• M31: 9,734,184 km (0.114 R)
• M32: 9,811,975 km (0.115 R)
• M33: 11,043,764 km (0.08 R)
• M34: 11,864,308 km (0.059 R)
• M35: 12,156,173 km (0.073 R)
• M36: 12,450,432 km (0.102 R)
• M37: 12,789,571 km (0.107 R)
• M38: 12,960,262 km (0.078 R)
• M39: 13,260,954 km (0.107 R)
• M40: 14,843,101 km (0.117 R)
• M41: 14,977,589 km (0.077 R)
• M42: 15,293,241 km (0.039 R)
• M43: 15,702,092 km (0.111 R)
• M44: 16,022,680 km (0.108 R)
• M45: 16,997,160 km (0.06 R)
• M46: 17,373,549 km (0.104 R)
• M47: 18,760,770 km (0.092 R)
• M48: 18,857,859 km (0.097 R)
• M49: 19,198,643 km (0.104 R)
• M50: 20,183,446 km (0.099 R)
• M51: 20,332,595 km (0.074 R)
• M52: 20,732,171 km (0.065 R)
• M53: 21,033,461 km (0.049 R)
• M54: 21,134,290 km (0.109 R)
• M55: 22,820,258 km (0.1 R)
• M56: 23,183,481 km (0.086 R)
• M57: 23,391,871 km (0.111 R)
• M58: 23,810,595 km (0.08 R)
• M59: 24,337,330 km (0.115 R)
• M60: 24,655,375 km (0.114 R)
• M61: 25,188,242 km (0.032 R)
• M62: 25,295,354 km (0.104 R)
• M63: 28,298,232 km (0.061 R)
• M64: 30,210,243 km (0.063 R)
• M65: 30,780,659 km (0.048 R)
• M66: 31,181,881 km (0.105 R)
• M67: 31,469,707 km (0.113 R)
• M68: 32,571,047 km (0.054 R)
• M69: 33,980,259 km (0.096 R)
• M70: 34,990,493 km (0.099 R)
• M71: 35,709,610 km (0.102 R)
• M72: 36,252,052 km (0.114 R)
• M73: 36,858,073 km (0.083 R)
• M74: 37,284,277 km (0.115 R)
• M75: 37,895,983 km (0.098 R)
• M76: 38,326,077 km (0.103 R)
• M77: 39,067,185 km (0.11 R)
• M78: 39,875,462 km (0.109 R)
• M79: 41,129,840 km (0.104 R)
• M80: 41,698,462 km (0.025 R)
• M81: 42,078,889 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 13.6

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.63 AU - 11.91 AU

Year: 13486 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 18,639,316 km

• M1: 174,880 km (0.052 R)
• M2: 521,947 km (0.104 R)
• M3: 1,025,793 km (0.118 R)
• M4: 1,143,077 km (0.116 R)
• M5: 1,315,414 km (0.098 R)
• M6: 1,856,659 km (0.104 R)
• M7: 1,943,725 km (0.105 R)
• M8: 2,091,977 km (0.098 R)
• M9: 2,495,442 km (0.112 R)
• M10: 2,957,849 km (0.095 R)
• M11: 4,580,836 km (0.08 R)
• M12: 4,700,365 km (0.088 R)
• M13: 5,064,786 km (0.077 R)
• M14: 6,257,380 km (0.112 R)
• M15: 6,345,792 km (0.062 R)
• M16: 6,523,963 km (0.042 R)
• M17: 6,703,780 km (0.057 R)
• M18: 6,885,392 km (0.095 R)
• M19: 7,207,027 km (0.074 R)
• M20: 7,627,846 km (0.095 R)
• M21: 8,591,555 km (0.102 R)
• M22: 8,987,840 km (0.117 R)
• M23: 9,087,921 km (0.086 R)
• M24: 9,542,549 km (0.059 R)
• M25: 9,747,049 km (0.101 R)
• M26: 10,791,392 km (0.062 R)
• M27: 11,652,477 km (0.035 R)
• M28: 11,871,189 km (0.082 R)
• M29: 12,146,450 km (0.066 R)
• M30: 12,368,303 km (0.11 R)
• M31: 17,451,788 km (0.116 R)
• M32: 18,143,379 km (0.118 R)
• M33: 18,460,826 km (0.111 R)
• M34: 18,588,283 km (0.118 R)
• M35: 18,780,068 km (0.056 R)
• M36: 20,799,789 km (0.063 R)
• M37: 21,734,327 km (0.105 R)
• M38: 21,936,433 km (0.094 R)
• M39: 22,342,442 km (0.061 R)
• M40: 22,682,777 km (0.099 R)
• M41: 23,024,758 km (0.107 R)
• M42: 24,130,436 km (0.104 R)
• M43: 24,549,609 km (0.093 R)
• M44: 25,608,014 km (0.101 R)
• M45: 25,750,281 km (0.064 R)
• M46: 28,208,623 km (0.065 R)
• M47: 29,242,494 km (0.092 R)
• M48: 29,465,545 km (0.117 R)
• M49: 29,614,694 km (0.105 R)
• M50: 30,063,487 km (0.092 R)
• M51: 30,363,880 km (0.112 R)
• M52: 31,347,187 km (0.071 R)
• M53: 31,804,657 km (0.052 R)
• M54: 32,187,478 km (0.063 R)
• M55: 33,267,574 km (0.107 R)
• M56: 33,734,021 km (0.106 R)
• M57: 33,890,051 km (0.039 R)
• M58: 34,202,711 km (0.088 R)
• M59: 34,594,956 km (0.071 R)
• M60: 34,752,333 km (0.051 R)
• M61: 36,258,634 km (0.072 R)
• M62: 36,578,475 km (0.085 R)
• M63: 37,140,514 km (0.065 R)
• M64: 37,382,264 km (0.057 R)
• M65: 37,705,395 km (0.102 R)
• M66: 38,598,794 km (0.058 R)
• M67: 39,089,026 km (0.102 R)
• M68: 40,904,247 km (0.093 R)
• M69: 42,578,097 km (0.088 R)
• M70: 43,763,062 km (0.096 R)
• M71: 44,787,508 km (0.058 R)
• M72: 45,302,723 km (0.077 R)
• M73: 46,338,838 km (0.106 R)
• M74: 46,686,055 km (0.037 R)
• M75: 49,671,430 km (0.081 R)
• M76: 52,356,562 km (0.1 R)
• M77: 53,352,884 km (0.118 R)
• M78: 53,716,706 km (0.064 R)
• M79: 55,088,518 km (0.039 R)
• M80: 55,456,230 km (0.083 R)
• M81: 56,286,797 km (0.119 R)
• M82: 56,657,202 km (0.112 R)
• M83: 57,680,002 km (0.107 R)
• M84: 57,773,202 km (0.085 R)
• M85: 57,960,049 km (0.104 R)
• M86: 58,053,398 km (0.071 R)
• M87: 60,405,675 km (0.045 R)
• M88: 61,927,385 km (0.119 R)
• M89: 62,309,757 km (0.107 R)
• M90: 63,173,086 km (0.102 R)
• M91: 64,330,226 km (0.111 R)
• M92: 64,427,016 km (0.11 R)
• M93: 64,523,806 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16

Radius: 9.9

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.64 AU - 14.48 AU

Year: 15866 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 18,639,316 km

• M1: 150,495 km (0.065 R)
• M2: 224,247 km (0.091 R)
• M3: 336,446 km (0.052 R)
• M4: 409,001 km (0.091 R)
• M5: 798,703 km (0.098 R)
• M6: 941,419 km (0.109 R)
• M7: 1,021,155 km (0.063 R)
• M8: 1,330,374 km (0.034 R)
• M9: 1,478,625 km (0.093 R)
• M10: 1,548,936 km (0.08 R)
• M11: 1,917,695 km (0.114 R)
• M12: 2,178,893 km (0.06 R)
• M13: 2,382,346 km (0.116 R)
• M14: 3,105,053 km (0.114 R)
• M15: 3,318,978 km (0.081 R)
• M16: 3,633,283 km (0.105 R)
• M17: 3,859,027 km (0.107 R)
• M18: 4,039,591 km (0.113 R)
• M19: 4,122,618 km (0.107 R)
• M20: 4,375,139 km (0.114 R)
• M21: 4,512,021 km (0.086 R)
• M22: 5,181,023 km (0.12 R)
• M23: 5,289,631 km (0.12 R)
• M24: 5,545,743 km (0.084 R)
• M25: 5,806,043 km (0.105 R)
• M26: 7,186,831 km (0.097 R)
• M27: 7,491,113 km (0.108 R)
• M28: 7,717,006 km (0.111 R)
• M29: 7,820,378 km (0.052 R)
• M30: 8,535,755 km (0.109 R)
• M31: 8,642,718 km (0.04 R)
• M32: 9,316,058 km (0.052 R)
• M33: 9,759,316 km (0.043 R)
• M34: 10,758,929 km (0.102 R)
• M35: 11,247,366 km (0.089 R)
• M36: 11,910,085 km (0.12 R)
• M37: 12,854,047 km (0.107 R)
• M38: 12,952,184 km (0.097 R)
• M39: 13,272,921 km (0.086 R)
• M40: 13,496,570 km (0.05 R)
• M41: 14,099,151 km (0.089 R)
• M42: 14,225,710 km (0.092 R)
• M43: 14,302,005 km (0.097 R)
• M44: 14,684,826 km (0.109 R)
• M45: 15,643,599 km (0.116 R)
• M46: 15,800,976 km (0.1 R)
• M47: 16,064,418 km (0.077 R)
• M48: 16,462,348 km (0.108 R)
• M49: 16,702,752 km (0.037 R)
• M50: 17,485,149 km (0.094 R)
• M51: 17,675,736 km (0.105 R)
• M52: 17,839,696 km (0.1 R)
• M53: 17,921,825 km (0.084 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit