🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.29 AU - 2.09 AU

Year: 765 Days

Day: 42.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.71 AU - 3.89 AU

Year: 2088 Days

Day: 15.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.9

Radius: 14.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.4 AU - 8.66 AU

Year: 8676 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,532,279 km

• M1: 185,501 km (0.071 R)
• M2: 457,919 km (0.096 R)
• M3: 591,510 km (0.06 R)
• M4: 838,945 km (0.082 R)
• M5: 1,160,431 km (0.107 R)
• M6: 1,316,461 km (0.119 R)
• M7: 1,438,384 km (0.089 R)
• M8: 1,694,495 km (0.072 R)
• M9: 1,828,385 km (0.079 R)
• M10: 2,203,427 km (0.115 R)
• M11: 2,501,127 km (0.08 R)
• M12: 2,680,943 km (0.104 R)
• M13: 2,972,360 km (0.075 R)
• M14: 3,108,494 km (0.057 R)
• M15: 3,415,170 km (0.083 R)
• M16: 4,394,138 km (0.116 R)
• M17: 4,675,831 km (0.053 R)
• M18: 4,995,821 km (0.114 R)
• M19: 5,389,413 km (0.079 R)
• M20: 5,556,514 km (0.117 R)
• M21: 5,657,492 km (0.119 R)
• M22: 6,206,965 km (0.115 R)
• M23: 6,665,932 km (0.114 R)
• M24: 7,579,825 km (0.045 R)
• M25: 7,994,510 km (0.12 R)
• M26: 8,728,288 km (0.109 R)
• M27: 9,443,366 km (0.097 R)
• M28: 9,604,931 km (0.063 R)
• M29: 9,767,395 km (0.108 R)
• M30: 9,930,606 km (0.089 R)
• M31: 10,426,224 km (0.079 R)
• M32: 11,184,685 km (0.116 R)
• M33: 11,355,675 km (0.117 R)
• M34: 11,570,647 km (0.059 R)
• M35: 12,444,149 km (0.073 R)
• M36: 14,439,785 km (0.072 R)
• M37: 14,672,858 km (0.078 R)
• M38: 14,907,129 km (0.047 R)
• M39: 15,331,987 km (0.088 R)
• M40: 16,097,329 km (0.091 R)
• M41: 16,484,638 km (0.109 R)
• M42: 16,875,089 km (0.112 R)
• M43: 18,215,336 km (0.089 R)
• M44: 20,524,229 km (0.042 R)
• M45: 20,944,300 km (0.086 R)
• M46: 21,420,321 km (0.045 R)
• M47: 21,846,525 km (0.079 R)
• M48: 22,707,162 km (0.118 R)
• M49: 23,087,290 km (0.036 R)
• M50: 24,018,985 km (0.059 R)
• M51: 24,295,442 km (0.106 R)
• M52: 25,524,090 km (0.074 R)
• M53: 25,749,683 km (0.081 R)
• M54: 25,862,779 km (0.069 R)
• M55: 26,601,493 km (0.098 R)
• M56: 26,887,524 km (0.071 R)
• M57: 27,289,644 km (0.059 R)
• M58: 28,391,133 km (0.091 R)
• M59: 28,683,447 km (0.113 R)
• M60: 30,338,747 km (0.107 R)
• M61: 31,358,855 km (0.088 R)
• M62: 31,540,168 km (0.067 R)
• M63: 32,390,333 km (0.115 R)
• M64: 33,125,008 km (0.117 R)
• M65: 33,371,096 km (0.113 R)
• M66: 33,803,284 km (0.083 R)
• M67: 33,927,151 km (0.108 R)
• M68: 34,237,417 km (0.103 R)
• M69: 34,486,199 km (0.114 R)
• M70: 34,610,963 km (0.107 R)
• M71: 34,798,110 km (0.105 R)
• M72: 34,985,856 km (0.084 R)
• M73: 35,236,432 km (0.09 R)
• M74: 35,613,568 km (0.113 R)
• M75: 35,992,051 km (0.113 R)
• M76: 37,071,699 km (0.079 R)
• M77: 37,583,323 km (0.075 R)
• M78: 37,840,183 km (0.079 R)
• M79: 39,067,634 km (0.061 R)
• M80: 40,439,596 km (0.097 R)
• M81: 41,893,687 km (0.111 R)
• M82: 43,971,601 km (0.103 R)
• M83: 44,581,213 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 14.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.2 AU - 11.32 AU

Year: 12292 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,532,279 km

• M1: 193,430 km (0.106 R)
• M2: 335,398 km (0.108 R)
• M3: 594,951 km (0.077 R)
• M4: 770,429 km (0.064 R)
• M5: 965,654 km (0.109 R)
• M6: 1,429,856 km (0.116 R)
• M7: 1,699,282 km (0.026 R)
• M8: 1,864,289 km (0.079 R)
• M9: 2,059,813 km (0.062 R)
• M10: 2,160,193 km (0.117 R)
• M11: 2,633,072 km (0.096 R)
• M12: 3,284,421 km (0.087 R)
• M13: 3,522,880 km (0.039 R)
• M14: 4,369,305 km (0.091 R)
• M15: 4,765,590 km (0.099 R)
• M16: 5,277,364 km (0.111 R)
• M17: 5,771,037 km (0.028 R)
• M18: 6,096,412 km (0.075 R)
• M19: 6,840,961 km (0.11 R)
• M20: 7,457,454 km (0.09 R)
• M21: 7,812,150 km (0.055 R)
• M22: 9,076,252 km (0.089 R)
• M23: 9,243,952 km (0.1 R)
• M24: 9,753,482 km (0.06 R)
• M25: 9,925,370 km (0.09 R)
• M26: 10,403,186 km (0.046 R)
• M27: 10,711,357 km (0.092 R)
• M28: 10,977,791 km (0.118 R)
• M29: 11,562,719 km (0.08 R)
• M30: 12,157,819 km (0.053 R)
• M31: 12,856,890 km (0.112 R)
• M32: 13,140,228 km (0.117 R)
• M33: 13,954,340 km (0.04 R)
• M34: 14,148,219 km (0.108 R)
• M35: 14,342,995 km (0.112 R)
• M36: 14,735,390 km (0.088 R)
• M37: 16,238,101 km (0.077 R)
• M38: 16,340,127 km (0.083 R)
• M39: 17,475,275 km (0.112 R)
• M40: 17,841,940 km (0.088 R)
• M41: 18,582,599 km (0.09 R)
• M42: 18,903,187 km (0.08 R)
• M43: 19,387,585 km (0.114 R)
• M44: 20,423,401 km (0.068 R)
• M45: 22,039,058 km (0.093 R)
• M46: 22,208,402 km (0.052 R)
• M47: 22,833,572 km (0.032 R)
• M48: 23,234,494 km (0.109 R)
• M49: 25,926,209 km (0.073 R)
• M50: 26,644,428 km (0.081 R)
• M51: 27,127,031 km (0.106 R)
• M52: 27,369,379 km (0.097 R)
• M53: 29,024,081 km (0.098 R)
• M54: 29,209,882 km (0.042 R)
• M55: 29,582,829 km (0.111 R)
• M56: 29,769,827 km (0.061 R)
• M57: 30,710,947 km (0.106 R)
• M58: 30,963,618 km (0.119 R)
• M59: 31,216,887 km (0.051 R)
• M60: 31,534,483 km (0.12 R)
• M61: 32,558,181 km (0.086 R)
• M62: 32,944,892 km (0.095 R)
• M63: 33,657,726 km (0.095 R)
• M64: 34,637,891 km (0.103 R)
• M65: 34,769,388 km (0.117 R)
• M66: 34,966,857 km (0.105 R)
• M67: 35,495,087 km (0.112 R)
• M68: 36,092,581 km (0.095 R)
• M69: 36,894,575 km (0.052 R)
• M70: 38,108,412 km (0.106 R)
• M71: 41,827,864 km (0.095 R)
• M72: 42,599,639 km (0.079 R)
• M73: 44,728,417 km (0.051 R)
• M74: 45,230,168 km (0.098 R)
• M75: 45,445,739 km (0.036 R)
• M76: 45,661,608 km (0.098 R)
• M77: 45,950,033 km (0.103 R)
• M78: 46,166,800 km (0.044 R)
• M79: 46,601,233 km (0.111 R)
• M80: 47,401,282 km (0.061 R)
• M81: 47,839,604 km (0.108 R)
• M82: 48,279,272 km (0.095 R)
• M83: 49,088,896 km (0.086 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 20,214 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit