🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 216 Days

Day: 44.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,059,094 km

• M1: 66,421 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.31 AU - 1.41 AU

Year: 574 Days

Day: 13.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.13 AU - 2.37 AU

Year: 1221 Days

Day: 22.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,059,094 km

• M1: 1,192,893 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.9

Radius: 10.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.79 AU - 6.33 AU

Year: 4741 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,059,094 km

• M1: 134,040 km (0.11 R)
• M2: 247,884 km (0.115 R)
• M3: 313,707 km (0.107 R)
• M4: 449,691 km (0.086 R)
• M5: 858,841 km (0.09 R)
• M6: 926,609 km (0.086 R)
• M7: 1,204,113 km (0.1 R)
• M8: 1,300,454 km (0.078 R)
• M9: 1,386,174 km (0.103 R)
• M10: 1,865,785 km (0.115 R)
• M11: 1,933,104 km (0.116 R)
• M12: 2,016,430 km (0.112 R)
• M13: 2,378,307 km (0.114 R)
• M14: 2,676,007 km (0.086 R)
• M15: 2,985,674 km (0.097 R)
• M16: 3,162,649 km (0.072 R)
• M17: 3,343,363 km (0.1 R)
• M18: 3,629,992 km (0.06 R)
• M19: 3,963,446 km (0.119 R)
• M20: 4,178,119 km (0.103 R)
• M21: 4,527,580 km (0.062 R)
• M22: 4,608,811 km (0.102 R)
• M23: 5,308,032 km (0.089 R)
• M24: 5,426,064 km (0.062 R)
• M25: 5,862,591 km (0.077 R)
• M26: 5,962,373 km (0.118 R)
• M27: 6,367,334 km (0.109 R)
• M28: 6,435,551 km (0.119 R)
• M29: 7,014,794 km (0.08 R)
• M30: 7,322,517 km (0.048 R)
• M31: 7,490,216 km (0.112 R)
• M32: 7,586,557 km (0.06 R)
• M33: 7,804,820 km (0.042 R)
• M34: 8,322,279 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 11.9

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.83 AU - 10.87 AU

Year: 9521 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,059,094 km

• M1: 353,051 km (0.095 R)
• M2: 454,628 km (0.072 R)
• M3: 584,180 km (0.079 R)
• M4: 694,882 km (0.085 R)
• M5: 848,968 km (0.047 R)
• M6: 1,053,767 km (0.04 R)
• M7: 1,132,605 km (0.107 R)
• M8: 1,296,415 km (0.08 R)
• M9: 1,764,806 km (0.118 R)
• M10: 2,055,475 km (0.099 R)
• M11: 2,232,299 km (0.072 R)
• M12: 2,414,210 km (0.117 R)
• M13: 2,820,668 km (0.113 R)
• M14: 2,961,140 km (0.109 R)
• M15: 3,103,857 km (0.11 R)
• M16: 3,219,795 km (0.074 R)
• M17: 4,295,104 km (0.045 R)
• M18: 4,787,880 km (0.116 R)
• M19: 5,195,085 km (0.117 R)
• M20: 5,437,883 km (0.111 R)
• M21: 6,335,320 km (0.091 R)
• M22: 7,511,608 km (0.076 R)
• M23: 7,944,993 km (0.114 R)
• M24: 8,549,219 km (0.047 R)
• M25: 9,504,551 km (0.114 R)
• M26: 10,319,112 km (0.089 R)
• M27: 10,537,225 km (0.082 R)
• M28: 10,977,941 km (0.118 R)
• M29: 11,605,354 km (0.12 R)
• M30: 11,923,399 km (0.103 R)
• M31: 12,014,803 km (0.109 R)
• M32: 12,847,914 km (0.1 R)
• M33: 13,747,446 km (0.068 R)
• M34: 14,374,710 km (0.078 R)
• M35: 14,765,310 km (0.083 R)
• M36: 14,962,031 km (0.047 R)
• M37: 15,507,315 km (0.103 R)
• M38: 16,362,716 km (0.065 R)
• M39: 16,770,669 km (0.099 R)
• M40: 17,388,808 km (0.119 R)
• M41: 17,805,139 km (0.063 R)
• M42: 18,647,524 km (0.052 R)
• M43: 20,207,232 km (0.116 R)
• M44: 20,920,065 km (0.106 R)
• M45: 21,085,670 km (0.119 R)
• M46: 21,976,675 km (0.107 R)
• M47: 22,145,122 km (0.086 R)
• M48: 23,795,187 km (0.092 R)
• M49: 23,910,377 km (0.068 R)
• M50: 24,257,295 km (0.094 R)
• M51: 24,431,277 km (0.03 R)
• M52: 24,547,664 km (0.063 R)
• M53: 25,779,752 km (0.107 R)
• M54: 26,791,782 km (0.066 R)
• M55: 27,332,877 km (0.084 R)
• M56: 27,574,478 km (0.05 R)
• M57: 28,425,839 km (0.11 R)
• M58: 28,977,706 km (0.03 R)
• M59: 29,224,094 km (0.094 R)
• M60: 29,347,512 km (0.079 R)
• M61: 29,471,229 km (0.053 R)
• M62: 29,905,362 km (0.053 R)
• M63: 30,466,654 km (0.097 R)
• M64: 30,905,574 km (0.084 R)
• M65: 31,916,706 km (0.083 R)
• M66: 32,298,629 km (0.108 R)
• M67: 33,195,917 km (0.113 R)
• M68: 33,971,432 km (0.104 R)
• M69: 34,818,306 km (0.044 R)
• M70: 35,277,272 km (0.097 R)
• M71: 36,932,573 km (0.114 R)
• M72: 37,870,551 km (0.118 R)
• M73: 39,156,195 km (0.114 R)
• M74: 40,112,575 km (0.054 R)
• M75: 40,455,902 km (0.1 R)
• M76: 40,869,390 km (0.118 R)
• M77: 41,353,489 km (0.051 R)
• M78: 41,630,993 km (0.08 R)
• M79: 43,027,639 km (0.118 R)
• M80: 46,010,321 km (0.107 R)
• M81: 46,513,868 km (0.049 R)
• M82: 46,658,080 km (0.07 R)
• M83: 48,400,297 km (0.086 R)
• M84: 48,692,761 km (0.104 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 17,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit