🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.12 AU - 1.86 AU

Year: 664 Days

Day: 24.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.64 AU - 1.66 AU

Year: 774 Days

Day: 21.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.99 AU - 2.75 AU

Year: 1333 Days

Day: 29.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.3

Radius: 11.4

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.41 AU - 5.83 AU

Year: 4866 Days

Day: 11.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,574,464 km

• M1: 273,615 km (0.112 R)
• M2: 514,617 km (0.071 R)
• M3: 813,064 km (0.115 R)
• M4: 939,175 km (0.049 R)
• M5: 1,012,179 km (0.069 R)
• M6: 1,180,477 km (0.076 R)
• M7: 1,580,202 km (0.117 R)
• M8: 2,059,514 km (0.071 R)
• M9: 2,216,143 km (0.074 R)
• M10: 2,603,751 km (0.086 R)
• M11: 2,752,152 km (0.084 R)
• M12: 2,838,171 km (0.052 R)
• M13: 3,191,521 km (0.087 R)
• M14: 3,606,057 km (0.085 R)
• M15: 4,334,897 km (0.055 R)
• M16: 4,460,859 km (0.114 R)
• M17: 4,845,924 km (0.106 R)
• M18: 5,295,465 km (0.078 R)
• M19: 5,897,148 km (0.087 R)
• M20: 6,491,650 km (0.103 R)
• M21: 7,464,635 km (0.112 R)
• M22: 7,555,291 km (0.075 R)
• M23: 8,200,656 km (0.087 R)
• M24: 8,863,674 km (0.042 R)
• M25: 9,056,356 km (0.056 R)
• M26: 9,282,847 km (0.062 R)
• M27: 9,708,453 km (0.109 R)
• M28: 10,006,901 km (0.119 R)
• M29: 10,443,278 km (0.086 R)
• M30: 10,646,880 km (0.106 R)
• M31: 11,265,318 km (0.105 R)
• M32: 11,439,300 km (0.098 R)
• M33: 12,322,077 km (0.087 R)
• M34: 12,465,392 km (0.072 R)
• M35: 12,609,156 km (0.068 R)
• M36: 13,336,800 km (0.103 R)
• M37: 13,557,756 km (0.105 R)
• M38: 13,779,909 km (0.054 R)
• M39: 13,966,008 km (0.072 R)
• M40: 14,077,908 km (0.046 R)
• M41: 14,491,396 km (0.081 R)
• M42: 14,642,640 km (0.065 R)
• M43: 15,023,217 km (0.075 R)
• M44: 15,176,405 km (0.113 R)
• M45: 15,677,707 km (0.08 R)
• M46: 15,833,139 km (0.109 R)
• M47: 16,262,934 km (0.072 R)
• M48: 16,380,967 km (0.062 R)
• M49: 16,499,149 km (0.038 R)
• M50: 17,134,342 km (0.12 R)
• M51: 17,535,414 km (0.103 R)
• M52: 18,592,622 km (0.114 R)
• M53: 19,087,641 km (0.082 R)
• M54: 19,253,545 km (0.084 R)
• M55: 19,754,249 km (0.119 R)
• M56: 20,217,105 km (0.114 R)
• M57: 20,301,628 km (0.094 R)
• M58: 21,282,092 km (0.106 R)
• M59: 21,411,046 km (0.105 R)
• M60: 22,409,013 km (0.051 R)
• M61: 22,715,838 km (0.064 R)
• M62: 22,803,652 km (0.119 R)
• M63: 23,599,812 km (0.106 R)
• M64: 24,992,269 km (0.069 R)
• M65: 25,675,483 km (0.117 R)
• M66: 25,950,593 km (0.102 R)
• M67: 26,364,979 km (0.059 R)
• M68: 26,457,431 km (0.109 R)
• M69: 26,735,234 km (0.081 R)
• M70: 28,659,511 km (0.114 R)
• M71: 28,849,501 km (0.091 R)
• M72: 29,135,532 km (0.046 R)
• M73: 29,231,125 km (0.108 R)
• M74: 29,470,332 km (0.107 R)
• M75: 29,758,308 km (0.06 R)
• M76: 29,902,670 km (0.071 R)
• M77: 30,579,450 km (0.056 R)
• M78: 31,407,923 km (0.085 R)
• M79: 31,653,114 km (0.088 R)
• M80: 32,937,861 km (0.044 R)
• M81: 33,336,539 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.9

Radius: 8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.75 AU - 15.19 AU

Year: 16084 Days

Day: 15.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 133.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,574,464 km

• M1: 133,441 km (0.098 R)
• M2: 522,845 km (0.109 R)
• M3: 695,181 km (0.119 R)
• M4: 779,854 km (0.039 R)
• M5: 1,784,553 km (0.094 R)
• M6: 1,975,141 km (0.07 R)
• M7: 2,122,495 km (0.11 R)
• M8: 3,427,138 km (0.085 R)
• M9: 4,538,351 km (0.086 R)
• M10: 4,603,126 km (0.054 R)
• M11: 4,733,576 km (0.094 R)
• M12: 5,542,452 km (0.092 R)
• M13: 5,856,757 km (0.086 R)
• M14: 5,927,367 km (0.065 R)
• M15: 6,797,129 km (0.112 R)
• M16: 6,945,979 km (0.095 R)
• M17: 7,629,043 km (0.049 R)
• M18: 8,293,706 km (0.045 R)
• M19: 8,412,935 km (0.088 R)
• M20: 8,532,763 km (0.089 R)
• M21: 9,099,290 km (0.12 R)
• M22: 9,678,085 km (0.109 R)
• M23: 9,887,671 km (0.095 R)
• M24: 10,141,240 km (0.098 R)
• M25: 10,654,660 km (0.058 R)
• M26: 11,484,778 km (0.045 R)
• M27: 12,154,827 km (0.103 R)
• M28: 12,837,592 km (0.114 R)
• M29: 13,532,773 km (0.112 R)
• M30: 14,097,655 km (0.082 R)
• M31: 14,622,294 km (0.102 R)
• M32: 14,862,848 km (0.09 R)
• M33: 16,834,099 km (0.075 R)
• M34: 19,781,775 km (0.106 R)
• M35: 20,907,350 km (0.11 R)
• M36: 20,961,504 km (0.096 R)
• M37: 23,557,177 km (0.118 R)
• M38: 23,895,717 km (0.049 R)
• M39: 24,008,962 km (0.076 R)
• M40: 24,349,746 km (0.09 R)
• M41: 24,806,618 km (0.025 R)
• M42: 25,612,801 km (0.054 R)
• M43: 26,310,675 km (0.094 R)
• M44: 28,381,858 km (0.107 R)
• M45: 29,588,664 km (0.094 R)
• M46: 31,182,479 km (0.093 R)
• M47: 31,306,197 km (0.117 R)
• M48: 31,492,147 km (0.051 R)
• M49: 32,866,802 km (0.04 R)
• M50: 33,055,744 km (0.046 R)
• M51: 34,388,811 km (0.111 R)
• M52: 37,041,480 km (0.091 R)
• M53: 39,157,243 km (0.107 R)
• M54: 39,223,963 km (0.077 R)
• M55: 43,297,364 km (0.079 R)
• M56: 44,197,644 km (0.057 R)
• M57: 44,824,459 km (0.064 R)
• M58: 45,524,278 km (0.092 R)
• M59: 46,298,447 km (0.118 R)
• M60: 47,005,895 km (0.1 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit