🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 197 Days

Day: 21.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,026,776 km

• M1: 129,552 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.55 AU - 4.15 AU

Year: 2719 Days

Day: 12.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.39 AU - 4.87 AU

Year: 3021 Days

Day: 27 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353

Radius: 14.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.5 AU - 5.78 AU

Year: 4194 Days

Day: 5.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,026,776 km

• M1: 181,313 km (0.039 R)
• M2: 329,863 km (0.108 R)
• M3: 468,391 km (0.108 R)
• M4: 716,424 km (0.099 R)
• M5: 842,984 km (0.078 R)
• M6: 1,132,905 km (0.103 R)
• M7: 1,225,207 km (0.054 R)
• M8: 1,381,387 km (0.096 R)
• M9: 1,754,484 km (0.072 R)
• M10: 2,030,791 km (0.074 R)
• M11: 2,130,872 km (0.106 R)
• M12: 2,799,126 km (0.089 R)
• M13: 2,911,324 km (0.079 R)
• M14: 3,426,689 km (0.108 R)
• M15: 3,564,468 km (0.12 R)
• M16: 3,810,108 km (0.111 R)
• M17: 3,989,027 km (0.107 R)
• M18: 4,097,785 km (0.107 R)
• M19: 4,318,143 km (0.089 R)
• M20: 4,411,192 km (0.109 R)
• M21: 4,656,383 km (0.099 R)
• M22: 5,042,346 km (0.11 R)
• M23: 5,179,826 km (0.095 R)
• M24: 5,338,699 km (0.103 R)
• M25: 5,866,032 km (0.043 R)
• M26: 6,031,637 km (0.069 R)
• M27: 6,688,371 km (0.042 R)
• M28: 7,168,431 km (0.089 R)
• M29: 7,479,744 km (0.062 R)
• M30: 7,569,503 km (0.11 R)
• M31: 7,932,277 km (0.112 R)
• M32: 8,092,796 km (0.087 R)
• M33: 8,277,549 km (0.081 R)
• M34: 8,416,975 km (0.041 R)
• M35: 8,510,473 km (0.073 R)
• M36: 9,174,389 km (0.091 R)
• M37: 9,342,985 km (0.112 R)
• M38: 9,634,402 km (0.095 R)
• M39: 10,226,361 km (0.118 R)
• M40: 10,577,168 km (0.093 R)
• M41: 10,881,001 km (0.072 R)
• M42: 11,239,288 km (0.098 R)
• M43: 11,368,092 km (0.077 R)
• M44: 11,471,614 km (0.098 R)
• M45: 11,601,315 km (0.107 R)
• M46: 12,204,493 km (0.059 R)
• M47: 12,363,666 km (0.098 R)
• M48: 12,576,843 km (0.109 R)
• M49: 12,844,922 km (0.087 R)
• M50: 13,305,235 km (0.097 R)
• M51: 13,496,271 km (0.091 R)
• M52: 13,605,926 km (0.068 R)
• M53: 13,743,407 km (0.093 R)
• M54: 14,186,366 km (0.069 R)
• M55: 14,325,642 km (0.07 R)
• M56: 14,577,714 km (0.101 R)
• M57: 14,887,830 km (0.1 R)
• M58: 15,114,770 km (0.06 R)
• M59: 16,237,203 km (0.109 R)
• M60: 17,207,944 km (0.092 R)
• M61: 17,416,334 km (0.12 R)
• M62: 18,137,096 km (0.055 R)
• M63: 18,684,026 km (0.115 R)
• M64: 18,898,101 km (0.081 R)
• M65: 19,390,726 km (0.104 R)
• M66: 20,075,137 km (0.051 R)
• M67: 20,231,766 km (0.098 R)
• M68: 20,357,278 km (0.079 R)
• M69: 20,514,655 km (0.074 R)
• M70: 20,989,180 km (0.109 R)
• M71: 21,435,430 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 12.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.92 AU - 12.48 AU

Year: 12596 Days

Day: 8.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,026,776 km

• M1: 462,557 km (0.078 R)
• M2: 663,467 km (0.079 R)
• M3: 957,875 km (0.079 R)
• M4: 1,154,896 km (0.099 R)
• M5: 1,294,022 km (0.098 R)
• M6: 1,693,448 km (0.116 R)
• M7: 2,074,474 km (0.106 R)
• M8: 3,141,854 km (0.088 R)
• M9: 3,240,439 km (0.117 R)
• M10: 3,440,901 km (0.05 R)
• M11: 4,503,494 km (0.076 R)
• M12: 4,615,094 km (0.08 R)
• M13: 5,343,337 km (0.041 R)
• M14: 5,541,105 km (0.07 R)
• M15: 5,701,025 km (0.101 R)
• M16: 5,781,659 km (0.105 R)
• M17: 6,397,852 km (0.111 R)
• M18: 6,650,373 km (0.086 R)
• M19: 8,692,833 km (0.112 R)
• M20: 10,268,547 km (0.118 R)
• M21: 11,316,780 km (0.117 R)
• M22: 12,294,252 km (0.071 R)
• M23: 12,451,180 km (0.062 R)
• M24: 12,556,048 km (0.074 R)
• M25: 12,661,365 km (0.034 R)
• M26: 13,191,839 km (0.109 R)
• M27: 13,838,102 km (0.066 R)
• M28: 16,698,414 km (0.102 R)
• M29: 17,397,335 km (0.092 R)
• M30: 17,868,568 km (0.055 R)
• M31: 18,165,221 km (0.092 R)
• M32: 18,523,358 km (0.085 R)
• M33: 19,246,813 km (0.098 R)
• M34: 19,368,287 km (0.119 R)
• M35: 19,734,203 km (0.114 R)
• M36: 19,979,394 km (0.106 R)
• M37: 21,471,932 km (0.11 R)
• M38: 22,040,853 km (0.103 R)
• M39: 23,258,280 km (0.059 R)
• M40: 24,431,726 km (0.078 R)
• M41: 25,025,629 km (0.108 R)
• M42: 25,357,587 km (0.084 R)
• M43: 26,026,140 km (0.111 R)
• M44: 26,497,523 km (0.114 R)
• M45: 27,039,666 km (0.069 R)
• M46: 27,791,096 km (0.109 R)
• M47: 27,928,426 km (0.088 R)
• M48: 28,757,498 km (0.068 R)
• M49: 29,384,463 km (0.09 R)
• M50: 29,804,982 km (0.119 R)
• M51: 31,007,300 km (0.046 R)
• M52: 31,149,867 km (0.092 R)
• M53: 31,435,449 km (0.064 R)
• M54: 31,722,079 km (0.099 R)
• M55: 31,937,500 km (0.035 R)
• M56: 32,297,731 km (0.112 R)
• M57: 32,731,715 km (0.057 R)
• M58: 33,605,516 km (0.068 R)
• M59: 33,898,429 km (0.083 R)
• M60: 34,634,600 km (0.103 R)
• M61: 35,301,657 km (0.103 R)
• M62: 35,599,506 km (0.109 R)
• M63: 35,973,052 km (0.075 R)
• M64: 36,573,239 km (0.088 R)
• M65: 37,631,793 km (0.104 R)
• M66: 38,164,810 km (0.04 R)
• M67: 39,701,330 km (0.106 R)
• M68: 39,933,506 km (0.088 R)
• M69: 40,321,712 km (0.114 R)
• M70: 40,710,966 km (0.108 R)
• M71: 41,179,806 km (0.118 R)
• M72: 42,122,871 km (0.046 R)
• M73: 42,596,946 km (0.072 R)
• M74: 44,350,832 km (0.093 R)
• M75: 44,752,652 km (0.097 R)
• M76: 44,833,285 km (0.113 R)
• M77: 45,479,099 km (0.116 R)
• M78: 45,641,114 km (0.116 R)
• M79: 46,453,879 km (0.092 R)
• M80: 47,435,390 km (0.078 R)
• M81: 49,919,014 km (0.116 R)
• M82: 51,260,907 km (0.056 R)
• M83: 51,345,131 km (0.078 R)
• M84: 52,020,864 km (0.118 R)
• M85: 52,444,825 km (0.082 R)
• M86: 52,614,618 km (0.114 R)
• M87: 52,784,711 km (0.052 R)
• M88: 57,444,386 km (0.037 R)
• M89: 57,532,050 km (0.093 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 13,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit