🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.79 AU - 1.31 AU

Year: 412 Days

Day: 18.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 2.23 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.68 AU - 4.12 AU

Year: 2400 Days

Day: 37 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 10.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.58 AU - 5.38 AU

Year: 3631 Days

Day: 6.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,141,449 km

• M1: 154,385 km (0.094 R)
• M2: 247,884 km (0.108 R)
• M3: 316,699 km (0.119 R)
• M4: 395,537 km (0.078 R)
• M5: 476,320 km (0.108 R)
• M6: 594,801 km (0.119 R)
• M7: 810,671 km (0.053 R)
• M8: 1,162,076 km (0.109 R)
• M9: 1,254,677 km (0.102 R)
• M10: 1,491,940 km (0.092 R)
• M11: 1,581,997 km (0.115 R)
• M12: 1,650,663 km (0.038 R)
• M13: 1,767,648 km (0.072 R)
• M14: 1,911,711 km (0.053 R)
• M15: 2,367,536 km (0.115 R)
• M16: 2,621,703 km (0.043 R)
• M17: 2,690,069 km (0.053 R)
• M18: 2,786,859 km (0.114 R)
• M19: 3,012,602 km (0.105 R)
• M20: 3,171,325 km (0.1 R)
• M21: 3,303,121 km (0.106 R)
• M22: 3,602,915 km (0.063 R)
• M23: 3,756,253 km (0.112 R)
• M24: 4,325,772 km (0.061 R)
• M25: 4,439,766 km (0.057 R)
• M26: 5,439,528 km (0.058 R)
• M27: 5,562,647 km (0.066 R)
• M28: 5,651,209 km (0.072 R)
• M29: 5,811,877 km (0.087 R)
• M30: 6,028,345 km (0.034 R)
• M31: 6,247,506 km (0.108 R)
• M32: 6,675,057 km (0.091 R)
• M33: 6,901,847 km (0.106 R)
• M34: 7,189,075 km (0.117 R)
• M35: 7,285,566 km (0.084 R)
• M36: 7,715,809 km (0.052 R)
• M37: 8,033,854 km (0.087 R)
• M38: 8,336,042 km (0.057 R)
• M39: 8,682,960 km (0.061 R)
• M40: 8,847,816 km (0.053 R)
• M41: 8,930,694 km (0.119 R)
• M42: 9,013,870 km (0.1 R)
• M43: 9,201,765 km (0.104 R)
• M44: 9,369,913 km (0.1 R)
• M45: 9,645,472 km (0.111 R)
• M46: 9,945,117 km (0.06 R)
• M47: 10,139,444 km (0.064 R)
• M48: 10,356,661 km (0.106 R)
• M49: 10,575,672 km (0.109 R)
• M50: 10,951,312 km (0.114 R)
• M51: 11,761,235 km (0.096 R)
• M52: 11,989,671 km (0.103 R)
• M53: 12,081,374 km (0.053 R)
• M54: 12,613,644 km (0.118 R)
• M55: 13,012,023 km (0.114 R)
• M56: 13,845,283 km (0.066 R)
• M57: 14,110,819 km (0.074 R)
• M58: 14,548,842 km (0.077 R)
• M59: 14,966,519 km (0.098 R)
• M60: 15,114,920 km (0.067 R)
• M61: 15,914,670 km (0.096 R)
• M62: 16,015,649 km (0.047 R)
• M63: 16,396,076 km (0.097 R)
• M64: 16,523,534 km (0.08 R)
• M65: 16,702,602 km (0.111 R)
• M66: 16,805,226 km (0.07 R)
• M67: 17,010,923 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 14.2

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.36 AU - 7.88 AU

Year: 6522 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,141,449 km

• M1: 192,383 km (0.103 R)
• M2: 362,027 km (0.091 R)
• M3: 591,061 km (0.098 R)
• M4: 739,462 km (0.082 R)
• M5: 974,181 km (0.113 R)
• M6: 1,155,494 km (0.077 R)
• M7: 1,315,713 km (0.065 R)
• M8: 1,518,418 km (0.102 R)
• M9: 1,732,044 km (0.032 R)
• M10: 1,936,694 km (0.103 R)
• M11: 2,189,365 km (0.091 R)
• M12: 2,515,339 km (0.055 R)
• M13: 2,792,095 km (0.073 R)
• M14: 3,033,994 km (0.091 R)
• M15: 3,375,377 km (0.081 R)
• M16: 3,681,454 km (0.112 R)
• M17: 4,045,874 km (0.063 R)
• M18: 4,757,661 km (0.086 R)
• M19: 5,398,838 km (0.086 R)
• M20: 6,067,390 km (0.094 R)
• M21: 6,469,510 km (0.071 R)
• M22: 6,615,367 km (0.082 R)
• M23: 6,732,802 km (0.104 R)
• M24: 6,880,455 km (0.109 R)
• M25: 8,132,739 km (0.051 R)
• M26: 8,576,446 km (0.057 R)
• M27: 8,801,292 km (0.028 R)
• M28: 9,093,307 km (0.064 R)
• M29: 9,355,552 km (0.115 R)
• M30: 10,022,160 km (0.106 R)
• M31: 10,532,288 km (0.104 R)
• M32: 11,155,513 km (0.093 R)
• M33: 11,365,997 km (0.085 R)
• M34: 12,005,379 km (0.118 R)
• M35: 13,467,698 km (0.029 R)
• M36: 14,333,870 km (0.089 R)
• M37: 14,486,459 km (0.108 R)
• M38: 15,334,829 km (0.116 R)
• M39: 15,804,417 km (0.102 R)
• M40: 16,958,863 km (0.097 R)
• M41: 17,525,839 km (0.117 R)
• M42: 18,928,768 km (0.111 R)
• M43: 19,054,281 km (0.104 R)
• M44: 19,390,427 km (0.025 R)
• M45: 19,940,798 km (0.093 R)
• M46: 20,324,816 km (0.115 R)
• M47: 21,230,481 km (0.054 R)
• M48: 21,404,463 km (0.109 R)
• M49: 21,753,924 km (0.084 R)
• M50: 22,061,198 km (0.038 R)
• M51: 22,237,424 km (0.106 R)
• M52: 22,414,099 km (0.08 R)
• M53: 23,215,196 km (0.089 R)
• M54: 23,574,231 km (0.082 R)
• M55: 24,116,224 km (0.064 R)
• M56: 24,479,896 km (0.078 R)
• M57: 25,258,703 km (0.074 R)
• M58: 25,396,931 km (0.063 R)
• M59: 25,952,538 km (0.068 R)
• M60: 26,045,588 km (0.097 R)
• M61: 26,231,837 km (0.095 R)
• M62: 26,699,630 km (0.056 R)
• M63: 27,453,902 km (0.12 R)
• M64: 27,928,726 km (0.105 R)
• M65: 28,886,750 km (0.057 R)
• M66: 29,273,012 km (0.1 R)
• M67: 29,953,084 km (0.072 R)
• M68: 30,982,916 km (0.078 R)
• M69: 31,626,187 km (0.11 R)
• M70: 31,874,818 km (0.064 R)
• M71: 32,124,048 km (0.105 R)
• M72: 32,674,718 km (0.082 R)
• M73: 32,926,043 km (0.05 R)
• M74: 33,785,482 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 16,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit