🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.01 AU - 1.67 AU

Year: 561 Days

Day: 14.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,166,265 km

• M1: 356,791 km (0.088 R)
• M2: 744,848 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.48 AU - 1.96 AU

Year: 816 Days

Day: 21.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.6

Radius: 3.2

Gravity: 66.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.58 AU - 15.6 AU

Year: 20155 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,166,265 km

• M1: 59,091 km (0.068 R)
• M2: 152,590 km (0.067 R)
• M3: 288,275 km (0.099 R)
• M4: 455,376 km (0.026 R)
• M5: 840,291 km (0.101 R)
• M6: 1,215,034 km (0.079 R)
• M7: 1,510,490 km (0.092 R)
• M8: 2,483,325 km (0.11 R)
• M9: 2,817,078 km (0.081 R)
• M10: 2,855,075 km (0.059 R)
• M11: 3,164,893 km (0.034 R)
• M12: 3,283,823 km (0.061 R)
• M13: 3,404,100 km (0.036 R)
• M14: 3,773,905 km (0.074 R)
• M15: 4,070,408 km (0.087 R)
• M16: 5,612,912 km (0.12 R)
• M17: 6,195,745 km (0.041 R)
• M18: 6,746,864 km (0.107 R)
• M19: 6,797,727 km (0.104 R)
• M20: 7,053,988 km (0.119 R)
• M21: 8,002,588 km (0.098 R)
• M22: 8,546,676 km (0.052 R)
• M23: 8,767,632 km (0.103 R)
• M24: 9,328,175 km (0.062 R)
• M25: 9,498,567 km (0.098 R)
• M26: 9,555,564 km (0.095 R)
• M27: 10,074,070 km (0.077 R)
• M28: 10,779,424 km (0.111 R)
• M29: 12,548,718 km (0.049 R)
• M30: 12,925,854 km (0.071 R)
• M31: 14,274,778 km (0.091 R)
• M32: 16,073,693 km (0.115 R)
• M33: 16,551,658 km (0.102 R)
• M34: 16,964,997 km (0.058 R)
• M35: 20,760,744 km (0.105 R)
• M36: 21,730,138 km (0.101 R)
• M37: 22,561,902 km (0.074 R)
• M38: 22,790,637 km (0.066 R)
• M39: 24,100,666 km (0.108 R)
• M40: 25,197,817 km (0.078 R)
• M41: 26,231,089 km (0.095 R)
• M42: 26,954,544 km (0.108 R)
• M43: 27,116,260 km (0.103 R)
• M44: 27,684,582 km (0.117 R)
• M45: 28,750,317 km (0.062 R)
• M46: 28,832,895 km (0.116 R)
• M47: 29,080,928 km (0.081 R)
• M48: 29,746,041 km (0.105 R)
• M49: 29,996,767 km (0.088 R)
• M50: 31,006,403 km (0.108 R)
• M51: 32,112,829 km (0.06 R)
• M52: 32,284,268 km (0.113 R)
• M53: 32,541,875 km (0.106 R)
• M54: 32,886,399 km (0.119 R)
• M55: 33,145,503 km (0.069 R)
• M56: 34,890,861 km (0.119 R)
• M57: 37,564,025 km (0.108 R)
• M58: 39,382,537 km (0.065 R)
• M59: 39,749,650 km (0.087 R)
• M60: 40,487,317 km (0.091 R)
• M61: 40,672,370 km (0.11 R)
• M62: 41,322,522 km (0.109 R)
• M63: 41,788,968 km (0.12 R)
• M64: 42,727,097 km (0.079 R)
• M65: 45,006,819 km (0.033 R)
• M66: 45,968,434 km (0.09 R)
• M67: 49,090,392 km (0.112 R)
• M68: 51,076,004 km (0.084 R)
• M69: 54,001,540 km (0.094 R)
• M70: 55,433,192 km (0.066 R)
• M71: 56,980,931 km (0.111 R)
• M72: 57,916,367 km (0.054 R)
• M73: 58,438,314 km (0.113 R)
• M74: 60,435,595 km (0.074 R)
• M75: 61,921,551 km (0.086 R)
• M76: 63,634,596 km (0.11 R)
• M77: 65,254,442 km (0.105 R)
• M78: 66,997,406 km (0.061 R)
• M79: 67,764,694 km (0.11 R)
• M80: 69,529,500 km (0.093 R)
• M81: 69,640,202 km (0.109 R)
• M82: 76,166,260 km (0.119 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit