🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.92 AU - 1.46 AU

Year: 494 Days

Day: 15.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.2 AU - 1.4 AU

Year: 564 Days

Day: 32.9 Hours

Environment

Temp: -45 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.14 AU - 1.52 AU

Year: 584 Days

Day: 47.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 155.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,827,714 km

• M1: 112,348 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.52 AU - 3.22 AU

Year: 1851 Days

Day: 26.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,827,714 km

• M1: 862,581 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 14.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.65 AU - 9.07 AU

Year: 9205 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,827,714 km

• M1: 184,604 km (0.117 R)
• M2: 439,818 km (0.093 R)
• M3: 743,950 km (0.12 R)
• M4: 1,004,550 km (0.06 R)
• M5: 1,195,885 km (0.098 R)
• M6: 1,358,199 km (0.091 R)
• M7: 1,728,603 km (0.076 R)
• M8: 1,867,281 km (0.04 R)
• M9: 2,230,654 km (0.093 R)
• M10: 2,356,914 km (0.077 R)
• M11: 2,590,437 km (0.081 R)
• M12: 3,423,996 km (0.09 R)
• M13: 3,541,281 km (0.077 R)
• M14: 3,901,213 km (0.108 R)
• M15: 4,054,701 km (0.046 R)
• M16: 4,336,244 km (0.03 R)
• M17: 5,219,320 km (0.052 R)
• M18: 5,320,897 km (0.085 R)
• M19: 5,525,996 km (0.108 R)
• M20: 5,629,517 km (0.099 R)
• M21: 6,372,869 km (0.114 R)
• M22: 6,774,689 km (0.109 R)
• M23: 7,298,132 km (0.112 R)
• M24: 7,564,716 km (0.088 R)
• M25: 7,912,381 km (0.072 R)
• M26: 8,463,649 km (0.099 R)
• M27: 8,623,420 km (0.117 R)
• M28: 8,743,846 km (0.087 R)
• M29: 9,396,242 km (0.116 R)
• M30: 9,728,350 km (0.081 R)
• M31: 10,148,869 km (0.078 R)
• M32: 10,276,177 km (0.069 R)
• M33: 10,790,943 km (0.043 R)
• M34: 11,979,947 km (0.12 R)
• M35: 12,385,507 km (0.112 R)
• M36: 13,025,337 km (0.096 R)
• M37: 13,163,865 km (0.113 R)
• M38: 13,958,229 km (0.09 R)
• M39: 14,052,626 km (0.104 R)
• M40: 14,623,940 km (0.038 R)
• M41: 14,960,834 km (0.102 R)
• M42: 15,057,474 km (0.081 R)
• M43: 15,691,171 km (0.117 R)
• M44: 15,789,457 km (0.028 R)
• M45: 16,184,694 km (0.097 R)
• M46: 18,105,980 km (0.085 R)
• M47: 18,467,708 km (0.113 R)
• M48: 18,675,649 km (0.066 R)
• M49: 18,988,757 km (0.077 R)
• M50: 19,251,152 km (0.116 R)
• M51: 20,419,511 km (0.117 R)
• M52: 20,688,338 km (0.06 R)
• M53: 21,556,305 km (0.062 R)
• M54: 22,824,895 km (0.071 R)
• M55: 23,384,092 km (0.109 R)
• M56: 23,552,689 km (0.091 R)
• M57: 23,891,079 km (0.117 R)
• M58: 25,781,248 km (0.093 R)
• M59: 27,600,508 km (0.04 R)
• M60: 27,778,679 km (0.074 R)
• M61: 27,957,299 km (0.119 R)
• M62: 31,485,265 km (0.114 R)
• M63: 32,045,210 km (0.1 R)
• M64: 32,232,656 km (0.068 R)
• M65: 32,483,083 km (0.03 R)
• M66: 32,734,108 km (0.067 R)
• M67: 33,111,843 km (0.078 R)
• M68: 33,808,221 km (0.082 R)
• M69: 34,445,508 km (0.079 R)
• M70: 35,344,442 km (0.047 R)
• M71: 35,732,050 km (0.06 R)
• M72: 36,903,252 km (0.099 R)
• M73: 38,285,685 km (0.111 R)
• M74: 39,819,064 km (0.11 R)
• M75: 41,168,885 km (0.106 R)
• M76: 41,304,570 km (0.086 R)
• M77: 43,774,431 km (0.111 R)
• M78: 45,377,373 km (0.117 R)
• M79: 46,433,085 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.6

Radius: 4.8

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.91 AU - 21.19 AU

Year: 29202 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,827,714 km

• M1: 240,254 km (0.062 R)
• M2: 320,439 km (0.091 R)
• M3: 1,504,207 km (0.066 R)
• M4: 1,595,461 km (0.074 R)
• M5: 1,783,356 km (0.082 R)
• M6: 2,044,853 km (0.034 R)
• M7: 2,078,363 km (0.118 R)
• M8: 2,283,611 km (0.083 R)
• M9: 2,676,605 km (0.083 R)
• M10: 3,128,989 km (0.075 R)
• M11: 3,604,710 km (0.032 R)
• M12: 3,851,098 km (0.093 R)
• M13: 3,934,424 km (0.116 R)
• M14: 4,403,264 km (0.075 R)
• M15: 4,534,311 km (0.085 R)
• M16: 4,578,293 km (0.111 R)
• M17: 4,934,785 km (0.11 R)
• M18: 5,533,326 km (0.113 R)
• M19: 5,627,423 km (0.093 R)
• M20: 5,960,877 km (0.052 R)
• M21: 6,105,837 km (0.091 R)
• M22: 6,547,600 km (0.064 R)
• M23: 7,101,261 km (0.107 R)
• M24: 7,409,732 km (0.116 R)
• M25: 7,617,673 km (0.117 R)
• M26: 7,670,032 km (0.089 R)
• M27: 9,914,898 km (0.068 R)
• M28: 10,029,340 km (0.088 R)
• M29: 10,491,149 km (0.046 R)
• M30: 12,591,802 km (0.111 R)
• M31: 13,027,132 km (0.067 R)
• M32: 15,210,812 km (0.071 R)
• M33: 15,807,558 km (0.118 R)
• M34: 16,209,528 km (0.072 R)
• M35: 16,344,315 km (0.069 R)
• M36: 16,818,989 km (0.103 R)
• M37: 18,269,790 km (0.033 R)
• M38: 18,762,266 km (0.113 R)
• M39: 19,616,619 km (0.099 R)
• M40: 20,338,279 km (0.086 R)
• M41: 22,030,680 km (0.058 R)
• M42: 23,614,921 km (0.057 R)
• M43: 24,074,337 km (0.077 R)
• M44: 24,691,278 km (0.072 R)
• M45: 26,098,695 km (0.111 R)
• M46: 26,494,232 km (0.078 R)
• M47: 27,371,324 km (0.077 R)
• M48: 27,612,177 km (0.113 R)
• M49: 28,582,618 km (0.081 R)
• M50: 29,564,279 km (0.097 R)
• M51: 30,142,026 km (0.08 R)
• M52: 33,857,588 km (0.067 R)
• M53: 34,202,412 km (0.113 R)
• M54: 34,548,431 km (0.11 R)
• M55: 36,560,523 km (0.096 R)
• M56: 37,803,831 km (0.069 R)
• M57: 40,331,736 km (0.067 R)
• M58: 40,605,799 km (0.083 R)
• M59: 41,063,868 km (0.102 R)
• M60: 41,800,487 km (0.035 R)
• M61: 42,541,446 km (0.063 R)
• M62: 42,727,396 km (0.093 R)
• M63: 44,036,228 km (0.096 R)
• M64: 46,215,121 km (0.09 R)
• M65: 46,501,900 km (0.094 R)
• M66: 46,981,211 km (0.083 R)
• M67: 47,365,827 km (0.11 R)
• M68: 48,138,052 km (0.094 R)
• M69: 48,234,991 km (0.066 R)
• M70: 48,622,898 km (0.049 R)
• M71: 49,012,002 km (0.095 R)
• M72: 49,109,391 km (0.071 R)
• M73: 50,381,720 km (0.041 R)
• M74: 55,374,998 km (0.104 R)
• M75: 55,984,759 km (0.089 R)
• M76: 57,210,863 km (0.063 R)
• M77: 58,859,432 km (0.054 R)
• M78: 59,273,968 km (0.093 R)
• M79: 59,481,609 km (0.029 R)
• M80: 59,897,641 km (0.057 R)
• M81: 61,992,161 km (0.07 R)
• M82: 62,202,944 km (0.094 R)
• M83: 62,519,643 km (0.098 R)
• M84: 62,731,025 km (0.116 R)
• M85: 63,897,739 km (0.027 R)
• M86: 64,110,616 km (0.081 R)
• M87: 64,217,130 km (0.102 R)
• M88: 65,500,381 km (0.076 R)
• M89: 67,657,582 km (0.1 R)
• M90: 68,745,009 km (0.105 R)
• M91: 70,276,891 km (0.12 R)
• M92: 70,936,917 km (0.044 R)
• M93: 71,820,143 km (0.118 R)
• M94: 73,151,713 km (0.106 R)
• M95: 73,932,315 km (0.037 R)
• M96: 74,379,613 km (0.071 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit