🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.04 AU - 1.54 AU

Year: 517 Days

Day: 21.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.42 AU - 3.8 AU

Year: 1937 Days

Day: 44.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,405,693 km

• M1: 1,239,867 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.96 AU - 4.26 AU

Year: 2422 Days

Day: 15 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.49 AU - 4.41 AU

Year: 2772 Days

Day: 15.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,405,693 km

• M1: 54,753 km (0.068 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 10

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.58 AU - 7.5 AU

Year: 5241 Days

Day: 5 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,405,693 km

• M1: 333,454 km (0.118 R)
• M2: 442,660 km (0.103 R)
• M3: 542,891 km (0.115 R)
• M4: 1,024,745 km (0.104 R)
• M5: 1,307,934 km (0.105 R)
• M6: 1,760,169 km (0.09 R)
• M7: 1,833,920 km (0.082 R)
• M8: 2,179,192 km (0.07 R)
• M9: 2,441,288 km (0.071 R)
• M10: 3,062,568 km (0.101 R)
• M11: 3,242,384 km (0.079 R)
• M12: 3,310,750 km (0.098 R)
• M13: 3,472,167 km (0.089 R)
• M14: 3,612,639 km (0.068 R)
• M15: 3,778,842 km (0.109 R)
• M16: 4,094,494 km (0.105 R)
• M17: 4,193,228 km (0.078 R)
• M18: 4,829,019 km (0.093 R)
• M19: 5,038,905 km (0.026 R)
• M20: 5,576,709 km (0.105 R)
• M21: 6,794,137 km (0.101 R)
• M22: 6,999,984 km (0.109 R)
• M23: 7,569,054 km (0.072 R)
• M24: 7,905,350 km (0.101 R)
• M25: 8,215,317 km (0.099 R)
• M26: 8,592,602 km (0.058 R)
• M27: 8,847,218 km (0.06 R)
• M28: 8,943,410 km (0.088 R)
• M29: 10,124,185 km (0.086 R)
• M30: 10,224,865 km (0.112 R)
• M31: 10,460,930 km (0.113 R)
• M32: 10,698,791 km (0.087 R)
• M33: 10,972,854 km (0.112 R)
• M34: 12,485,289 km (0.047 R)
• M35: 12,629,202 km (0.102 R)
• M36: 12,737,660 km (0.108 R)
• M37: 12,918,973 km (0.05 R)
• M38: 13,137,685 km (0.114 R)
• M39: 13,689,851 km (0.112 R)
• M40: 16,012,358 km (0.042 R)
• M41: 17,118,784 km (0.089 R)
• M42: 17,318,945 km (0.095 R)
• M43: 17,479,614 km (0.108 R)
• M44: 18,086,682 km (0.057 R)
• M45: 18,413,254 km (0.089 R)
• M46: 18,865,488 km (0.107 R)
• M47: 19,072,233 km (0.083 R)
• M48: 19,155,259 km (0.057 R)
• M49: 19,279,874 km (0.104 R)
• M50: 19,613,478 km (0.062 R)
• M51: 19,949,026 km (0.039 R)
• M52: 20,075,286 km (0.118 R)
• M53: 20,371,041 km (0.105 R)
• M54: 20,498,199 km (0.066 R)
• M55: 20,838,834 km (0.118 R)
• M56: 21,181,114 km (0.113 R)
• M57: 21,525,338 km (0.094 R)
• M58: 21,784,741 km (0.043 R)
• M59: 22,001,808 km (0.109 R)
• M60: 22,088,724 km (0.071 R)
• M61: 22,263,155 km (0.069 R)
• M62: 22,437,885 km (0.034 R)
• M63: 22,657,046 km (0.046 R)
• M64: 22,788,842 km (0.072 R)
• M65: 23,362,999 km (0.07 R)
• M66: 23,585,002 km (0.093 R)
• M67: 23,763,173 km (0.11 R)
• M68: 23,852,483 km (0.102 R)
• M69: 24,435,316 km (0.117 R)
• M70: 24,886,952 km (0.043 R)
• M71: 24,977,608 km (0.092 R)
• M72: 25,660,972 km (0.107 R)
• M73: 27,232,647 km (0.069 R)
• M74: 27,326,145 km (0.115 R)
• M75: 27,560,117 km (0.113 R)
• M76: 28,030,153 km (0.106 R)
• M77: 28,597,727 km (0.097 R)
• M78: 30,033,269 km (0.089 R)
• M79: 30,371,509 km (0.1 R)
• M80: 30,468,449 km (0.118 R)
• M81: 31,149,568 km (0.086 R)
• M82: 31,491,997 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 10

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.16 AU - 12.74 AU

Year: 13681 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,405,693 km

• M1: 162,164 km (0.068 R)
• M2: 366,066 km (0.087 R)
• M3: 478,564 km (0.118 R)
• M4: 791,522 km (0.107 R)
• M5: 926,908 km (0.109 R)
• M6: 2,320,861 km (0.094 R)
• M7: 2,419,147 km (0.081 R)
• M8: 2,518,929 km (0.098 R)
• M9: 2,696,801 km (0.111 R)
• M10: 2,984,926 km (0.094 R)
• M11: 3,562,524 km (0.12 R)
• M12: 3,937,416 km (0.087 R)
• M13: 4,294,805 km (0.105 R)
• M14: 4,662,666 km (0.031 R)
• M15: 4,881,977 km (0.098 R)
• M16: 5,072,565 km (0.095 R)
• M17: 5,461,519 km (0.084 R)
• M18: 5,659,587 km (0.063 R)
• M19: 7,291,699 km (0.095 R)
• M20: 7,915,822 km (0.091 R)
• M21: 8,328,712 km (0.105 R)
• M22: 8,633,592 km (0.116 R)
• M23: 8,787,379 km (0.037 R)
• M24: 9,136,690 km (0.032 R)
• M25: 10,090,376 km (0.112 R)
• M26: 10,950,863 km (0.084 R)
• M27: 11,368,840 km (0.092 R)
• M28: 11,792,052 km (0.073 R)
• M29: 12,134,332 km (0.064 R)
• M30: 12,220,351 km (0.026 R)
• M31: 12,393,286 km (0.072 R)
• M32: 12,697,568 km (0.11 R)
• M33: 12,784,933 km (0.101 R)
• M34: 13,092,506 km (0.11 R)
• M35: 13,759,713 km (0.031 R)
• M36: 13,894,501 km (0.115 R)
• M37: 14,392,512 km (0.043 R)
• M38: 14,850,281 km (0.034 R)
• M39: 15,639,560 km (0.098 R)
• M40: 15,874,279 km (0.095 R)
• M41: 16,062,772 km (0.098 R)
• M42: 16,537,596 km (0.064 R)
• M43: 16,680,911 km (0.118 R)
• M44: 17,065,228 km (0.088 R)
• M45: 17,355,447 km (0.063 R)
• M46: 18,087,879 km (0.101 R)
• M47: 19,230,657 km (0.055 R)
• M48: 19,381,302 km (0.085 R)
• M49: 20,039,233 km (0.077 R)
• M50: 20,498,947 km (0.099 R)
• M51: 21,117,385 km (0.111 R)
• M52: 21,637,537 km (0.102 R)
• M53: 21,741,956 km (0.117 R)
• M54: 23,544,311 km (0.108 R)
• M55: 26,002,653 km (0.06 R)
• M56: 27,573,132 km (0.058 R)
• M57: 27,970,463 km (0.116 R)
• M58: 28,427,036 km (0.11 R)
• M59: 28,886,002 km (0.07 R)
• M60: 29,116,383 km (0.063 R)
• M61: 29,289,468 km (0.108 R)
• M62: 29,578,940 km (0.116 R)
• M63: 29,753,072 km (0.104 R)
• M64: 30,044,040 km (0.086 R)
• M65: 30,160,726 km (0.102 R)
• M66: 30,922,478 km (0.035 R)
• M67: 32,584,959 km (0.107 R)
• M68: 33,850,707 km (0.116 R)
• M69: 34,887,121 km (0.103 R)
• M70: 35,071,126 km (0.12 R)
• M71: 35,255,431 km (0.086 R)
• M72: 35,501,669 km (0.108 R)
• M73: 36,119,807 km (0.117 R)
• M74: 36,368,140 km (0.096 R)
• M75: 37,178,811 km (0.111 R)
• M76: 37,680,712 km (0.085 R)
• M77: 37,932,485 km (0.096 R)
• M78: 39,136,000 km (0.097 R)
• M79: 40,996,997 km (0.035 R)
• M80: 41,320,877 km (0.107 R)
• M81: 42,821,194 km (0.09 R)
• M82: 44,272,891 km (0.052 R)
• M83: 44,339,313 km (0.078 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit