🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 168 Days

Day: 13 Hours

Environment

Temp: 33 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.26 AU - 1.46 AU

Year: 692 Days

Day: 22.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.93 AU - 2.05 AU

Year: 1226 Days

Day: 34.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,409,589 km

• M1: 662,120 km (0.074 R)
• M2: 1,006,943 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.37 AU - 3.37 AU

Year: 2123 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,409,589 km

• M1: 190,887 km (0.096 R)
• M2: 301,889 km (0.028 R)
• M3: 434,283 km (0.073 R)
• M4: 588,967 km (0.064 R)
• M5: 716,574 km (0.107 R)
• M6: 862,581 km (0.098 R)
• M7: 1,028,186 km (0.075 R)
• M8: 1,136,495 km (0.102 R)
• M9: 1,402,480 km (0.087 R)
• M10: 1,581,848 km (0.096 R)
• M11: 1,789,340 km (0.112 R)
• M12: 2,037,822 km (0.059 R)
• M13: 2,220,930 km (0.101 R)
• M14: 2,320,113 km (0.103 R)
• M15: 2,432,162 km (0.1 R)
• M16: 2,732,405 km (0.088 R)
• M17: 3,008,264 km (0.085 R)
• M18: 3,331,096 km (0.062 R)
• M19: 3,458,404 km (0.079 R)
• M20: 3,548,461 km (0.046 R)
• M21: 3,639,267 km (0.085 R)
• M22: 3,889,993 km (0.102 R)
• M23: 4,119,327 km (0.063 R)
• M24: 4,380,824 km (0.113 R)
• M25: 4,605,370 km (0.072 R)
• M26: 4,862,679 km (0.05 R)
• M27: 5,022,150 km (0.095 R)
• M28: 5,198,227 km (0.078 R)
• M29: 5,316,858 km (0.112 R)
• M30: 5,647,619 km (0.108 R)
• M31: 5,800,209 km (0.111 R)
• M32: 6,016,228 km (0.07 R)
• M33: 6,250,648 km (0.067 R)
• M34: 6,392,766 km (0.069 R)
• M35: 6,599,959 km (0.113 R)
• M36: 7,021,077 km (0.082 R)
• M37: 7,152,424 km (0.088 R)
• M38: 7,317,729 km (0.101 R)
• M39: 7,601,816 km (0.064 R)
• M40: 7,787,616 km (0.079 R)
• M41: 8,060,632 km (0.059 R)
• M42: 8,215,466 km (0.029 R)
• M43: 8,371,497 km (0.071 R)
• M44: 8,545,928 km (0.093 R)
• M45: 8,916,183 km (0.045 R)
• M46: 9,690,800 km (0.051 R)
• M47: 9,855,657 km (0.074 R)
• M48: 10,039,962 km (0.107 R)
• M49: 10,299,963 km (0.04 R)
• M50: 10,412,012 km (0.063 R)
• M51: 10,750,851 km (0.102 R)
• M52: 10,959,690 km (0.041 R)
• M53: 11,054,983 km (0.086 R)
• M54: 11,555,538 km (0.079 R)
• M55: 11,652,627 km (0.032 R)
• M56: 12,063,423 km (0.111 R)
• M57: 12,300,236 km (0.046 R)
• M58: 13,040,446 km (0.091 R)
• M59: 13,589,620 km (0.118 R)
• M60: 13,856,802 km (0.03 R)
• M61: 13,960,025 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.9

Radius: 14.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.7 AU - 5.68 AU

Year: 4434 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,409,589 km

• M1: 181,313 km (0.096 R)
• M2: 340,186 km (0.102 R)
• M3: 510,727 km (0.107 R)
• M4: 686,205 km (0.052 R)
• M5: 979,866 km (0.116 R)
• M6: 1,181,674 km (0.114 R)
• M7: 1,328,878 km (0.113 R)
• M8: 1,497,026 km (0.112 R)
• M9: 1,657,694 km (0.089 R)
• M10: 1,824,496 km (0.09 R)
• M11: 2,308,295 km (0.077 R)
• M12: 2,600,310 km (0.05 R)
• M13: 2,742,129 km (0.065 R)
• M14: 2,832,037 km (0.063 R)
• M15: 2,996,445 km (0.106 R)
• M16: 3,258,690 km (0.108 R)
• M17: 3,489,670 km (0.101 R)
• M18: 3,666,345 km (0.088 R)
• M19: 3,826,115 km (0.074 R)
• M20: 4,382,470 km (0.095 R)
• M21: 4,637,983 km (0.12 R)
• M22: 4,745,992 km (0.064 R)
• M23: 5,388,814 km (0.094 R)
• M24: 5,825,042 km (0.1 R)
• M25: 6,153,858 km (0.08 R)
• M26: 6,513,042 km (0.075 R)
• M27: 6,682,986 km (0.105 R)
• M28: 6,829,891 km (0.042 R)
• M29: 6,928,476 km (0.088 R)
• M30: 7,226,924 km (0.113 R)
• M31: 7,580,573 km (0.081 R)
• M32: 7,888,146 km (0.113 R)
• M33: 8,017,548 km (0.067 R)
• M34: 8,728,737 km (0.053 R)
• M35: 9,295,862 km (0.077 R)
• M36: 9,432,744 km (0.108 R)
• M37: 9,625,426 km (0.064 R)
• M38: 10,126,878 km (0.083 R)
• M39: 10,380,895 km (0.082 R)
• M40: 10,924,085 km (0.096 R)
• M41: 11,068,447 km (0.094 R)
• M42: 11,301,072 km (0.117 R)
• M43: 11,476,550 km (0.116 R)
• M44: 11,593,985 km (0.114 R)
• M45: 11,770,959 km (0.087 R)
• M46: 11,919,061 km (0.096 R)
• M47: 12,367,406 km (0.051 R)
• M48: 12,790,768 km (0.049 R)
• M49: 13,373,002 km (0.066 R)
• M50: 13,714,086 km (0.097 R)
• M51: 13,807,584 km (0.075 R)
• M52: 14,436,494 km (0.073 R)
• M53: 15,300,421 km (0.103 R)
• M54: 15,527,212 km (0.117 R)
• M55: 17,078,392 km (0.048 R)
• M56: 17,246,391 km (0.077 R)
• M57: 17,957,579 km (0.119 R)
• M58: 18,334,117 km (0.088 R)
• M59: 20,790,214 km (0.059 R)
• M60: 21,077,592 km (0.089 R)
• M61: 21,655,937 km (0.117 R)
• M62: 21,910,703 km (0.073 R)
• M63: 22,349,772 km (0.052 R)
• M64: 22,460,026 km (0.082 R)
• M65: 23,050,788 km (0.085 R)
• M66: 23,236,588 km (0.09 R)
• M67: 23,497,338 km (0.103 R)
• M68: 24,210,171 km (0.076 R)
• M69: 24,778,045 km (0.098 R)
• M70: 25,388,404 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453

Radius: 4.6

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.27 AU - 13.61 AU

Year: 19155 Days

Day: 19.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 68.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,409,589 km

• M1: 62,981 km (0.11 R)
• M2: 163,810 km (0.099 R)
• M3: 311,612 km (0.119 R)
• M4: 533,915 km (0.066 R)
• M5: 692,040 km (0.115 R)
• M6: 755,170 km (0.107 R)
• M7: 956,080 km (0.114 R)
• M8: 1,326,484 km (0.112 R)
• M9: 1,513,332 km (0.107 R)
• M10: 2,215,544 km (0.07 R)
• M11: 2,341,207 km (0.111 R)
• M12: 2,373,071 km (0.112 R)
• M13: 2,698,895 km (0.069 R)
• M14: 2,833,234 km (0.069 R)
• M15: 2,867,193 km (0.115 R)
• M16: 3,108,345 km (0.066 R)
• M17: 3,356,228 km (0.109 R)
• M18: 3,684,147 km (0.114 R)
• M19: 5,095,004 km (0.067 R)
• M20: 5,899,542 km (0.117 R)
• M21: 6,383,341 km (0.084 R)
• M22: 7,294,841 km (0.11 R)
• M23: 8,885,665 km (0.093 R)
• M24: 11,272,200 km (0.032 R)
• M25: 11,706,183 km (0.04 R)
• M26: 14,423,180 km (0.117 R)
• M27: 14,953,504 km (0.074 R)
• M28: 15,012,745 km (0.054 R)
• M29: 15,430,123 km (0.105 R)
• M30: 15,550,100 km (0.043 R)
• M31: 16,520,691 km (0.117 R)
• M32: 17,137,334 km (0.093 R)
• M33: 17,887,118 km (0.097 R)
• M34: 18,265,900 km (0.094 R)
• M35: 18,775,281 km (0.105 R)
• M36: 18,839,309 km (0.112 R)
• M37: 19,677,805 km (0.095 R)
• M38: 19,807,805 km (0.083 R)
• M39: 21,658,780 km (0.067 R)
• M40: 23,495,243 km (0.079 R)
• M41: 23,771,401 km (0.099 R)
• M42: 25,522,444 km (0.101 R)
• M43: 27,750,704 km (0.09 R)
• M44: 28,189,026 km (0.05 R)
• M45: 28,924,898 km (0.084 R)
• M46: 29,518,053 km (0.096 R)
• M47: 30,115,099 km (0.119 R)
• M48: 30,340,094 km (0.085 R)
• M49: 30,415,192 km (0.039 R)
• M50: 31,701,584 km (0.084 R)
• M51: 32,083,358 km (0.104 R)
• M52: 32,236,396 km (0.076 R)
• M53: 32,389,734 km (0.118 R)
• M54: 32,543,371 km (0.1 R)
• M55: 33,469,980 km (0.089 R)
• M56: 34,248,937 km (0.098 R)
• M57: 34,640,584 km (0.082 R)
• M58: 36,381,305 km (0.109 R)
• M59: 36,461,190 km (0.101 R)
• M60: 38,312,763 km (0.106 R)
• M61: 39,127,173 km (0.098 R)
• M62: 43,707,860 km (0.092 R)
• M63: 45,329,202 km (0.076 R)
• M64: 45,931,483 km (0.025 R)
• M65: 46,709,691 km (0.113 R)
• M66: 48,279,272 km (0.114 R)
• M67: 48,454,750 km (0.117 R)
• M68: 49,423,546 km (0.069 R)
• M69: 49,511,958 km (0.087 R)
• M70: 50,487,636 km (0.073 R)
• M71: 50,576,647 km (0.063 R)
• M72: 53,090,489 km (0.1 R)
• M73: 53,362,159 km (0.059 R)
• M74: 53,725,233 km (0.069 R)
• M75: 53,906,994 km (0.059 R)
• M76: 54,727,688 km (0.063 R)
• M77: 56,381,642 km (0.117 R)
• M78: 56,566,396 km (0.109 R)
• M79: 57,214,603 km (0.076 R)
• M80: 58,518,498 km (0.086 R)
• M81: 58,612,147 km (0.102 R)
• M82: 59,832,267 km (0.119 R)
• M83: 60,398,196 km (0.096 R)
• M84: 60,587,287 km (0.12 R)
• M85: 60,776,529 km (0.07 R)
• M86: 61,060,764 km (0.089 R)
• M87: 61,440,444 km (0.101 R)
• M88: 62,488,676 km (0.055 R)
• M89: 62,584,269 km (0.052 R)
• M90: 63,542,743 km (0.047 R)
• M91: 64,313,022 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 19,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit