🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.75 AU

Year: 338 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.4

Radius: 8.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.28 AU - 1.52 AU

Year: 1070 Days

Day: 7.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,295,539 km

• M1: 105,766 km (0.087 R)
• M2: 162,164 km (0.069 R)
• M3: 311,463 km (0.109 R)
• M4: 369,956 km (0.042 R)
• M5: 458,667 km (0.09 R)
• M6: 511,924 km (0.095 R)
• M7: 604,675 km (0.115 R)
• M8: 685,757 km (0.074 R)
• M9: 845,527 km (0.094 R)
• M10: 908,059 km (0.112 R)
• M11: 1,007,542 km (0.089 R)
• M12: 1,142,479 km (0.106 R)
• M13: 1,212,192 km (0.117 R)
• M14: 1,356,254 km (0.075 R)
• M15: 1,553,125 km (0.065 R)
• M16: 1,637,049 km (0.098 R)
• M17: 1,740,870 km (0.068 R)
• M18: 1,828,086 km (0.105 R)
• M19: 1,923,230 km (0.111 R)
• M20: 1,987,557 km (0.084 R)
• M21: 2,225,268 km (0.036 R)
• M22: 2,299,768 km (0.109 R)
• M23: 2,514,291 km (0.081 R)
• M24: 2,592,082 km (0.114 R)
• M25: 2,656,260 km (0.097 R)
• M26: 2,800,771 km (0.104 R)
• M27: 3,120,462 km (0.115 R)
• M28: 3,173,569 km (0.082 R)
• M29: 3,280,831 km (0.117 R)
• M30: 3,420,406 km (0.079 R)
• M31: 3,475,308 km (0.086 R)
• M32: 3,530,360 km (0.073 R)
• M33: 3,875,632 km (0.113 R)
• M34: 3,941,156 km (0.039 R)
• M35: 4,040,040 km (0.102 R)
• M36: 4,122,917 km (0.075 R)
• M37: 4,181,410 km (0.049 R)
• M38: 4,538,051 km (0.101 R)
• M39: 4,659,076 km (0.037 R)
• M40: 4,754,968 km (0.069 R)
• M41: 4,922,069 km (0.04 R)
• M42: 5,019,757 km (0.085 R)
• M43: 5,136,144 km (0.086 R)
• M44: 5,199,124 km (0.101 R)
• M45: 5,435,190 km (0.085 R)
• M46: 5,508,642 km (0.061 R)
• M47: 5,563,844 km (0.119 R)
• M48: 5,619,345 km (0.118 R)
• M49: 5,908,817 km (0.09 R)
• M50: 6,012,638 km (0.099 R)
• M51: 6,241,522 km (0.099 R)
• M52: 6,405,332 km (0.105 R)
• M53: 6,580,362 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 8.5

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.87 AU - 2.07 AU

Year: 1785 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,295,539 km

• M1: 106,065 km (0.089 R)
• M2: 183,257 km (0.118 R)
• M3: 243,845 km (0.111 R)
• M4: 395,238 km (0.081 R)
• M5: 490,083 km (0.031 R)
• M6: 553,662 km (0.061 R)
• M7: 740,958 km (0.113 R)
• M8: 846,275 km (0.051 R)
• M9: 997,668 km (0.075 R)
• M10: 1,064,090 km (0.113 R)
• M11: 1,123,480 km (0.036 R)
• M12: 1,391,410 km (0.098 R)
• M13: 1,485,208 km (0.075 R)
• M14: 1,542,504 km (0.108 R)
• M15: 1,630,018 km (0.074 R)
• M16: 1,689,259 km (0.108 R)
• M17: 1,789,789 km (0.084 R)
• M18: 2,017,776 km (0.064 R)
• M19: 2,092,276 km (0.07 R)
• M20: 2,146,131 km (0.104 R)
• M21: 2,288,399 km (0.05 R)
• M22: 2,456,397 km (0.053 R)
• M23: 2,582,209 km (0.103 R)
• M24: 3,267,965 km (0.046 R)
• M25: 3,483,087 km (0.068 R)
• M26: 3,716,011 km (0.082 R)
• M27: 4,061,433 km (0.086 R)
• M28: 4,251,721 km (0.107 R)
• M29: 4,556,751 km (0.082 R)
• M30: 4,825,878 km (0.067 R)
• M31: 4,940,769 km (0.074 R)
• M32: 5,350,069 km (0.112 R)
• M33: 5,603,787 km (0.107 R)
• M34: 5,785,398 km (0.081 R)
• M35: 5,846,434 km (0.047 R)
• M36: 6,201,131 km (0.109 R)
• M37: 6,341,753 km (0.111 R)
• M38: 6,404,734 km (0.11 R)
• M39: 6,562,859 km (0.095 R)
• M40: 6,706,323 km (0.092 R)
• M41: 6,818,521 km (0.092 R)
• M42: 6,996,244 km (0.093 R)
• M43: 7,438,904 km (0.071 R)
• M44: 7,538,536 km (0.07 R)
• M45: 7,992,416 km (0.107 R)
• M46: 8,094,442 km (0.084 R)
• M47: 8,489,679 km (0.085 R)
• M48: 9,050,073 km (0.087 R)
• M49: 9,156,437 km (0.046 R)
• M50: 9,640,536 km (0.026 R)
• M51: 9,785,496 km (0.099 R)
• M52: 9,876,451 km (0.109 R)
• M53: 10,298,766 km (0.069 R)
• M54: 10,651,967 km (0.102 R)
• M55: 10,952,659 km (0.108 R)
• M56: 11,103,902 km (0.059 R)
• M57: 11,408,782 km (0.079 R)
• M58: 11,639,163 km (0.091 R)
• M59: 11,735,654 km (0.086 R)
• M60: 12,046,069 km (0.025 R)
• M61: 12,124,159 km (0.062 R)
• M62: 12,933,783 km (0.052 R)
• M63: 13,294,763 km (0.039 R)
• M64: 13,476,524 km (0.112 R)
• M65: 13,638,688 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.9

Radius: 10.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.77 AU - 4.53 AU

Year: 5459 Days

Day: 10.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,295,539 km

• M1: 142,716 km (0.094 R)
• M2: 253,568 km (0.043 R)
• M3: 404,363 km (0.082 R)
• M4: 760,855 km (0.064 R)
• M5: 833,410 km (0.116 R)
• M6: 1,079,947 km (0.093 R)
• M7: 1,248,095 km (0.117 R)
• M8: 1,410,110 km (0.103 R)
• M9: 1,626,428 km (0.078 R)
• M10: 1,853,966 km (0.097 R)
• M11: 1,937,741 km (0.04 R)
• M12: 2,144,336 km (0.077 R)
• M13: 2,322,058 km (0.055 R)
• M14: 2,654,315 km (0.113 R)
• M15: 2,749,310 km (0.075 R)
• M16: 3,001,831 km (0.05 R)
• M17: 3,120,911 km (0.091 R)
• M18: 3,282,327 km (0.093 R)
• M19: 3,488,024 km (0.073 R)
• M20: 3,955,368 km (0.056 R)
• M21: 4,108,257 km (0.107 R)
• M22: 4,739,560 km (0.099 R)
• M23: 4,972,484 km (0.095 R)
• M24: 5,043,094 km (0.065 R)
• M25: 5,233,083 km (0.119 R)
• M26: 5,304,890 km (0.092 R)
• M27: 6,473,249 km (0.096 R)
• M28: 6,784,114 km (0.088 R)
• M29: 7,745,729 km (0.078 R)
• M30: 8,048,066 km (0.08 R)
• M31: 8,186,893 km (0.104 R)
• M32: 8,551,313 km (0.111 R)
• M33: 8,664,559 km (0.045 R)
• M34: 9,007,138 km (0.109 R)
• M35: 9,209,095 km (0.1 R)
• M36: 9,705,910 km (0.099 R)
• M37: 9,853,563 km (0.038 R)
• M38: 9,942,574 km (0.082 R)
• M39: 10,031,884 km (0.102 R)
• M40: 10,121,493 km (0.096 R)
• M41: 10,603,647 km (0.088 R)
• M42: 10,694,901 km (0.119 R)
• M43: 11,000,979 km (0.114 R)
• M44: 11,124,247 km (0.073 R)
• M45: 11,309,898 km (0.111 R)
• M46: 13,190,493 km (0.118 R)
• M47: 13,419,976 km (0.079 R)
• M48: 13,584,683 km (0.065 R)
• M49: 13,716,928 km (0.116 R)
• M50: 14,553,479 km (0.084 R)
• M51: 14,824,700 km (0.075 R)
• M52: 14,960,834 km (0.039 R)
• M53: 15,337,671 km (0.084 R)
• M54: 16,486,583 km (0.077 R)
• M55: 16,663,108 km (0.083 R)
• M56: 17,160,671 km (0.092 R)
• M57: 17,303,836 km (0.072 R)
• M58: 17,411,397 km (0.116 R)
• M59: 17,591,064 km (0.1 R)
• M60: 18,134,104 km (0.118 R)
• M61: 18,499,273 km (0.084 R)
• M62: 19,385,341 km (0.081 R)
• M63: 19,608,990 km (0.101 R)
• M64: 19,871,085 km (0.115 R)
• M65: 20,247,473 km (0.114 R)
• M66: 21,737,767 km (0.118 R)
• M67: 21,970,242 km (0.048 R)
• M68: 22,398,392 km (0.045 R)
• M69: 22,829,533 km (0.079 R)
• M70: 23,739,537 km (0.114 R)
• M71: 24,058,928 km (0.064 R)
• M72: 24,500,242 km (0.113 R)
• M73: 25,228,335 km (0.099 R)
• M74: 25,472,628 km (0.102 R)
• M75: 26,045,588 km (0.072 R)
• M76: 26,251,285 km (0.11 R)
• M77: 26,705,763 km (0.071 R)
• M78: 26,830,079 km (0.115 R)
• M79: 27,538,724 km (0.054 R)
• M80: 27,664,386 km (0.107 R)
• M81: 27,790,198 km (0.1 R)
• M82: 28,042,420 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit