🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.37 AU - 1.57 AU

Year: 767 Days

Day: 33.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 1031 Days

Day: 28 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.3

Radius: 13.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.78 AU - 3.36 AU

Year: 2315 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 96,420,144 km

• M1: 167,998 km (0.075 R)
• M2: 255,663 km (0.05 R)
• M3: 342,579 km (0.057 R)
• M4: 496,216 km (0.106 R)
• M5: 601,234 km (0.072 R)
• M6: 753,076 km (0.047 R)
• M7: 878,439 km (0.05 R)
• M8: 1,081,144 km (0.076 R)
• M9: 1,281,306 km (0.12 R)
• M10: 1,544,299 km (0.07 R)
• M11: 1,803,851 km (0.084 R)
• M12: 1,966,614 km (0.113 R)
• M13: 2,066,695 km (0.088 R)
• M14: 2,214,348 km (0.117 R)
• M15: 2,318,767 km (0.107 R)
• M16: 2,413,014 km (0.111 R)
• M17: 2,544,809 km (0.088 R)
• M18: 2,740,932 km (0.106 R)
• M19: 2,916,710 km (0.081 R)
• M20: 3,096,227 km (0.073 R)
• M21: 3,629,843 km (0.115 R)
• M22: 3,767,772 km (0.089 R)
• M23: 3,893,434 km (0.081 R)
• M24: 4,120,524 km (0.11 R)
• M25: 4,602,528 km (0.113 R)
• M26: 4,842,782 km (0.045 R)
• M27: 4,934,037 km (0.049 R)
• M28: 5,211,092 km (0.082 R)
• M29: 5,780,611 km (0.116 R)
• M30: 6,040,164 km (0.105 R)
• M31: 6,237,334 km (0.11 R)
• M32: 6,621,501 km (0.112 R)
• M33: 6,824,954 km (0.09 R)
• M34: 7,220,790 km (0.044 R)
• M35: 7,360,215 km (0.068 R)
• M36: 7,500,538 km (0.107 R)
• M37: 7,819,630 km (0.092 R)
• M38: 8,016,800 km (0.049 R)
• M39: 8,233,867 km (0.026 R)
• M40: 8,361,474 km (0.108 R)
• M41: 8,489,679 km (0.091 R)
• M42: 8,600,082 km (0.12 R)
• M43: 8,878,185 km (0.044 R)
• M44: 9,178,129 km (0.088 R)
• M45: 9,348,221 km (0.099 R)
• M46: 9,462,365 km (0.112 R)
• M47: 9,807,337 km (0.059 R)
• M48: 9,942,574 km (0.12 R)
• M49: 10,509,699 km (0.102 R)
• M50: 10,967,020 km (0.108 R)
• M51: 11,187,976 km (0.07 R)
• M52: 11,512,155 km (0.062 R)
• M53: 11,859,970 km (0.064 R)
• M54: 12,398,672 km (0.09 R)
• M55: 12,629,052 km (0.06 R)
• M56: 13,414,142 km (0.107 R)
• M57: 13,607,572 km (0.097 R)
• M58: 14,062,349 km (0.081 R)
• M59: 14,434,399 km (0.116 R)
• M60: 14,566,345 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 3.3

Gravity: 66.58 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.71 AU - 18.43 AU

Year: 27730 Days

Day: 21.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,420,144 km

• M1: 44,131 km (0.105 R)
• M2: 75,098 km (0.113 R)
• M3: 236,065 km (0.089 R)
• M4: 422,016 km (0.118 R)
• M5: 468,690 km (0.117 R)
• M6: 672,143 km (0.048 R)
• M7: 812,017 km (0.077 R)
• M8: 1,565,093 km (0.096 R)
• M9: 2,020,618 km (0.084 R)
• M10: 2,100,354 km (0.082 R)
• M11: 2,181,137 km (0.119 R)
• M12: 2,907,734 km (0.119 R)
• M13: 4,351,652 km (0.12 R)
• M14: 4,454,725 km (0.105 R)
• M15: 4,874,796 km (0.112 R)
• M16: 5,198,227 km (0.119 R)
• M17: 5,584,189 km (0.119 R)
• M18: 6,209,359 km (0.087 R)
• M19: 7,340,020 km (0.105 R)
• M20: 7,462,690 km (0.083 R)
• M21: 7,524,324 km (0.095 R)
• M22: 7,897,421 km (0.107 R)
• M23: 8,276,502 km (0.109 R)
• M24: 9,783,551 km (0.077 R)
• M25: 10,327,339 km (0.086 R)
• M26: 10,741,426 km (0.104 R)
• M27: 11,020,576 km (0.107 R)
• M28: 11,231,509 km (0.103 R)
• M29: 11,372,879 km (0.073 R)
• M30: 13,114,497 km (0.07 R)
• M31: 13,263,347 km (0.025 R)
• M32: 13,637,791 km (0.102 R)
• M33: 15,326,751 km (0.039 R)
• M34: 16,595,640 km (0.076 R)
• M35: 16,837,390 km (0.117 R)
• M36: 18,644,831 km (0.093 R)
• M37: 19,741,533 km (0.112 R)
• M38: 22,439,681 km (0.113 R)
• M39: 22,617,552 km (0.071 R)
• M40: 22,885,482 km (0.091 R)
• M41: 24,423,199 km (0.109 R)
• M42: 26,556,165 km (0.083 R)
• M43: 29,816,352 km (0.054 R)
• M44: 34,320,893 km (0.08 R)
• M45: 35,143,532 km (0.111 R)
• M46: 36,285,263 km (0.113 R)
• M47: 36,808,257 km (0.094 R)
• M48: 37,018,292 km (0.082 R)
• M49: 39,998,282 km (0.073 R)
• M50: 40,646,789 km (0.065 R)
• M51: 41,298,736 km (0.113 R)
• M52: 42,283,240 km (0.095 R)
• M53: 43,607,929 km (0.102 R)
• M54: 44,052,384 km (0.116 R)
• M55: 44,946,082 km (0.101 R)
• M56: 46,637,585 km (0.104 R)
• M57: 46,978,369 km (0.11 R)
• M58: 47,206,057 km (0.102 R)
• M59: 47,434,194 km (0.079 R)
• M60: 47,776,922 km (0.091 R)
• M61: 48,235,141 km (0.107 R)
• M62: 50,898,282 km (0.034 R)
• M63: 53,727,626 km (0.066 R)
• M64: 54,562,383 km (0.09 R)
• M65: 55,041,395 km (0.066 R)
• M66: 56,003,459 km (0.111 R)
• M67: 57,213,855 km (0.108 R)
• M68: 59,045,681 km (0.105 R)
• M69: 59,414,290 km (0.093 R)
• M70: 59,783,647 km (0.04 R)
• M71: 62,265,925 km (0.089 R)
• M72: 62,390,839 km (0.096 R)
• M73: 63,897,290 km (0.087 R)
• M74: 67,458,467 km (0.113 R)
• M75: 68,745,906 km (0.069 R)
• M76: 70,431,575 km (0.119 R)
• M77: 71,344,870 km (0.093 R)
• M78: 71,737,415 km (0.114 R)
• M79: 72,524,898 km (0.054 R)
• M80: 72,919,687 km (0.082 R)
• M81: 76,504,501 km (0.051 R)
• M82: 76,638,391 km (0.11 R)
• M83: 77,308,888 km (0.066 R)
• M84: 78,116,119 km (0.081 R)
• M85: 79,332,200 km (0.069 R)
• M86: 80,690,698 km (0.111 R)
• M87: 81,646,179 km (0.096 R)
• M88: 83,844,221 km (0.103 R)
• M89: 84,535,064 km (0.104 R)
• M90: 84,673,442 km (0.12 R)
• M91: 87,737,356 km (0.12 R)
• M92: 91,688,984 km (0.095 R)
• M93: 94,116,359 km (0.075 R)
• M94: 95,265,869 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit