🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.83 AU - 1.15 AU

Year: 351 Days

Day: 18.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.48 AU - 2.46 AU

Year: 986 Days

Day: 31.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.5 AU - 2.48 AU

Year: 1001 Days

Day: 27.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,415,181 km

• M1: 1,399,937 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.36 AU - 3.22 AU

Year: 1661 Days

Day: 36.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.06 AU - 3.36 AU

Year: 2050 Days

Day: 41.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 10

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.45 AU - 6.03 AU

Year: 4902 Days

Day: 14.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,415,181 km

• M1: 182,509 km (0.118 R)
• M2: 331,808 km (0.112 R)
• M3: 467,942 km (0.118 R)
• M4: 555,457 km (0.069 R)
• M5: 736,470 km (0.055 R)
• M6: 951,442 km (0.103 R)
• M7: 1,111,213 km (0.083 R)
• M8: 1,186,910 km (0.098 R)
• M9: 1,280,259 km (0.12 R)
• M10: 1,343,838 km (0.118 R)
• M11: 1,524,552 km (0.06 R)
• M12: 1,748,500 km (0.106 R)
• M13: 2,020,319 km (0.096 R)
• M14: 2,095,268 km (0.104 R)
• M15: 2,267,156 km (0.1 R)
• M16: 2,503,670 km (0.113 R)
• M17: 2,706,824 km (0.12 R)
• M18: 2,810,645 km (0.038 R)
• M19: 2,936,905 km (0.102 R)
• M20: 3,618,922 km (0.058 R)
• M21: 3,966,438 km (0.112 R)
• M22: 4,132,192 km (0.066 R)
• M23: 4,252,020 km (0.108 R)
• M24: 4,944,658 km (0.119 R)
• M25: 5,226,501 km (0.114 R)
• M26: 5,356,202 km (0.066 R)
• M27: 5,752,188 km (0.116 R)
• M28: 6,102,995 km (0.119 R)
• M29: 6,239,877 km (0.103 R)
• M30: 6,544,458 km (0.092 R)
• M31: 6,769,004 km (0.105 R)
• M32: 7,110,686 km (0.031 R)
• M33: 7,604,359 km (0.119 R)
• M34: 7,781,333 km (0.101 R)
• M35: 8,079,183 km (0.08 R)
• M36: 8,871,303 km (0.094 R)
• M37: 9,151,351 km (0.098 R)
• M38: 9,815,864 km (0.05 R)
• M39: 9,944,219 km (0.083 R)
• M40: 10,105,486 km (0.118 R)
• M41: 10,430,562 km (0.102 R)
• M42: 10,693,106 km (0.092 R)
• M43: 10,792,140 km (0.072 R)
• M44: 11,191,417 km (0.072 R)
• M45: 12,452,527 km (0.112 R)
• M46: 12,591,653 km (0.068 R)
• M47: 12,731,078 km (0.059 R)
• M48: 12,976,568 km (0.097 R)
• M49: 13,794,120 km (0.049 R)
• M50: 13,901,981 km (0.093 R)
• M51: 14,046,342 km (0.101 R)
• M52: 14,263,708 km (0.108 R)
• M53: 14,518,623 km (0.113 R)
• M54: 16,004,429 km (0.041 R)
• M55: 16,345,363 km (0.064 R)
• M56: 16,957,517 km (0.049 R)
• M57: 17,150,349 km (0.069 R)
• M58: 18,085,934 km (0.082 R)
• M59: 18,322,448 km (0.088 R)
• M60: 18,758,675 km (0.114 R)
• M61: 19,681,993 km (0.106 R)
• M62: 19,762,926 km (0.106 R)
• M63: 20,373,884 km (0.039 R)
• M64: 21,322,633 km (0.091 R)
• M65: 21,739,712 km (0.093 R)
• M66: 21,991,186 km (0.104 R)
• M67: 22,159,334 km (0.08 R)
• M68: 22,921,535 km (0.119 R)
• M69: 23,692,413 km (0.095 R)
• M70: 23,951,217 km (0.097 R)
• M71: 24,124,302 km (0.085 R)
• M72: 24,558,734 km (0.034 R)
• M73: 25,171,487 km (0.105 R)
• M74: 25,347,414 km (0.119 R)
• M75: 25,435,528 km (0.111 R)
• M76: 25,567,922 km (0.111 R)
• M77: 25,744,896 km (0.106 R)
• M78: 26,278,063 km (0.108 R)
• M79: 26,456,533 km (0.083 R)
• M80: 27,445,674 km (0.063 R)
• M81: 29,090,054 km (0.098 R)
• M82: 29,784,786 km (0.053 R)
• M83: 29,877,687 km (0.078 R)
• M84: 31,758,581 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.1

Radius: 13.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.31 AU - 6.47 AU

Year: 5095 Days

Day: 10.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,415,181 km

• M1: 292,464 km (0.052 R)
• M2: 480,957 km (0.108 R)
• M3: 1,143,526 km (0.114 R)
• M4: 1,740,122 km (0.084 R)
• M5: 1,877,304 km (0.087 R)
• M6: 2,501,725 km (0.093 R)
• M7: 2,618,412 km (0.118 R)
• M8: 2,737,043 km (0.106 R)
• M9: 2,959,345 km (0.119 R)
• M10: 3,062,418 km (0.083 R)
• M11: 3,272,304 km (0.093 R)
• M12: 3,552,351 km (0.046 R)
• M13: 3,862,767 km (0.103 R)
• M14: 4,044,229 km (0.032 R)
• M15: 4,275,058 km (0.084 R)
• M16: 4,392,193 km (0.089 R)
• M17: 4,629,605 km (0.116 R)
• M18: 4,920,274 km (0.096 R)
• M19: 5,417,986 km (0.085 R)
• M20: 5,750,243 km (0.114 R)
• M21: 6,142,040 km (0.076 R)
• M22: 6,461,730 km (0.11 R)
• M23: 6,650,822 km (0.076 R)
• M24: 7,397,316 km (0.105 R)
• M25: 7,823,669 km (0.097 R)
• M26: 7,938,710 km (0.098 R)
• M27: 8,170,437 km (0.031 R)
• M28: 8,257,952 km (0.068 R)
• M29: 8,492,970 km (0.068 R)
• M30: 8,700,313 km (0.072 R)
• M31: 8,879,382 km (0.087 R)
• M32: 9,363,032 km (0.028 R)
• M33: 9,608,073 km (0.098 R)
• M34: 9,762,308 km (0.087 R)
• M35: 9,886,325 km (0.07 R)
• M36: 9,979,674 km (0.116 R)
• M37: 10,073,322 km (0.093 R)
• M38: 10,198,685 km (0.111 R)
• M39: 10,387,627 km (0.107 R)
• M40: 10,546,051 km (0.104 R)
• M41: 11,382,453 km (0.119 R)
• M42: 11,513,052 km (0.081 R)
• M43: 13,187,351 km (0.113 R)
• M44: 13,324,533 km (0.11 R)
• M45: 13,462,312 km (0.101 R)
• M46: 13,913,200 km (0.103 R)
• M47: 14,087,931 km (0.101 R)
• M48: 14,298,564 km (0.079 R)
• M49: 14,510,245 km (0.086 R)
• M50: 14,794,182 km (0.053 R)
• M51: 15,079,914 km (0.116 R)
• M52: 16,462,198 km (0.102 R)
• M53: 16,573,051 km (0.113 R)
• M54: 16,721,152 km (0.098 R)
• M55: 17,243,399 km (0.11 R)
• M56: 17,808,729 km (0.079 R)
• M57: 17,922,573 km (0.099 R)
• M58: 18,265,601 km (0.073 R)
• M59: 18,418,639 km (0.091 R)
• M60: 19,151,819 km (0.1 R)
• M61: 19,619,761 km (0.063 R)
• M62: 19,737,345 km (0.118 R)
• M63: 20,527,221 km (0.053 R)
• M64: 20,766,129 km (0.089 R)
• M65: 21,166,603 km (0.117 R)
• M66: 21,488,687 km (0.115 R)
• M67: 21,731,335 km (0.08 R)
• M68: 22,752,340 km (0.043 R)
• M69: 22,999,775 km (0.115 R)
• M70: 24,671,681 km (0.104 R)
• M71: 25,010,670 km (0.108 R)
• M72: 25,138,277 km (0.098 R)
• M73: 25,607,864 km (0.1 R)
• M74: 25,779,303 km (0.067 R)
• M75: 25,908,257 km (0.043 R)
• M76: 26,555,716 km (0.09 R)
• M77: 26,642,483 km (0.082 R)
• M78: 27,164,879 km (0.09 R)
• M79: 27,383,441 km (0.101 R)
• M80: 27,954,756 km (0.1 R)
• M81: 28,886,002 km (0.032 R)
• M82: 29,333,001 km (0.102 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit