🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 22.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,142,611 km

• M1: 37,549 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.25 AU - 3.57 AU

Year: 1769 Days

Day: 19.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,142,611 km

• M1: 999,912 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.13 AU - 3.71 AU

Year: 2254 Days

Day: 32.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,142,611 km

• M1: 37,848 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.21 AU - 6.13 AU

Year: 4190 Days

Day: 47 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.1

Radius: 9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.68 AU - 10.38 AU

Year: 8880 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,142,611 km

• M1: 114,293 km (0.08 R)
• M2: 250,128 km (0.04 R)
• M3: 349,012 km (0.093 R)
• M4: 542,442 km (0.042 R)
• M5: 724,802 km (0.109 R)
• M6: 794,215 km (0.114 R)
• M7: 1,829,432 km (0.093 R)
• M8: 2,454,303 km (0.069 R)
• M9: 2,615,719 km (0.092 R)
• M10: 2,949,322 km (0.084 R)
• M11: 3,257,344 km (0.097 R)
• M12: 3,355,779 km (0.111 R)
• M13: 3,435,216 km (0.068 R)
• M14: 3,636,575 km (0.1 R)
• M15: 3,904,205 km (0.114 R)
• M16: 4,029,867 km (0.093 R)
• M17: 4,306,923 km (0.117 R)
• M18: 4,767,385 km (0.059 R)
• M19: 4,902,023 km (0.052 R)
• M20: 5,151,851 km (0.074 R)
• M21: 5,220,666 km (0.116 R)
• M22: 5,289,930 km (0.099 R)
• M23: 5,359,344 km (0.071 R)
• M24: 5,429,206 km (0.063 R)
• M25: 5,902,384 km (0.114 R)
• M26: 5,974,490 km (0.106 R)
• M27: 6,388,876 km (0.114 R)
• M28: 6,537,277 km (0.08 R)
• M29: 6,812,537 km (0.1 R)
• M30: 7,322,517 km (0.094 R)
• M31: 8,325,421 km (0.077 R)
• M32: 8,569,265 km (0.107 R)
• M33: 8,650,946 km (0.114 R)
• M34: 8,815,354 km (0.079 R)
• M35: 9,147,311 km (0.12 R)
• M36: 9,370,811 km (0.111 R)
• M37: 9,766,347 km (0.106 R)
• M38: 10,196,292 km (0.081 R)
• M39: 11,074,581 km (0.052 R)
• M40: 11,583,064 km (0.032 R)
• M41: 11,916,069 km (0.058 R)
• M42: 12,007,473 km (0.092 R)
• M43: 12,068,509 km (0.076 R)
• M44: 12,406,151 km (0.118 R)
• M45: 12,467,935 km (0.102 R)
• M46: 12,996,764 km (0.074 R)
• M47: 13,723,959 km (0.11 R)
• M48: 14,140,739 km (0.11 R)
• M49: 14,659,544 km (0.109 R)
• M50: 15,019,776 km (0.082 R)
• M51: 15,085,599 km (0.106 R)
• M52: 15,515,693 km (0.096 R)
• M53: 15,682,345 km (0.049 R)
• M54: 15,849,446 km (0.096 R)
• M55: 15,949,975 km (0.116 R)
• M56: 16,523,833 km (0.074 R)
• M57: 17,138,830 km (0.114 R)
• M58: 17,276,460 km (0.086 R)
• M59: 17,449,096 km (0.084 R)
• M60: 17,518,359 km (0.098 R)
• M61: 18,285,647 km (0.053 R)
• M62: 18,355,958 km (0.109 R)
• M63: 19,099,609 km (0.106 R)
• M64: 19,206,571 km (0.11 R)
• M65: 19,493,051 km (0.112 R)
• M66: 19,889,187 km (0.086 R)
• M67: 20,251,662 km (0.102 R)
• M68: 20,799,340 km (0.049 R)
• M69: 20,983,046 km (0.08 R)
• M70: 21,611,507 km (0.059 R)
• M71: 21,760,357 km (0.091 R)
• M72: 22,171,302 km (0.087 R)
• M73: 22,358,898 km (0.088 R)
• M74: 22,471,695 km (0.068 R)
• M75: 22,962,824 km (0.071 R)
• M76: 23,038,820 km (0.119 R)
• M77: 23,343,102 km (0.116 R)
• M78: 23,802,068 km (0.1 R)
• M79: 23,917,259 km (0.091 R)
• M80: 24,457,457 km (0.039 R)
• M81: 24,806,768 km (0.112 R)
• M82: 25,079,634 km (0.116 R)
• M83: 25,392,743 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 10.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.93 AU - 10.65 AU

Year: 10093 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,142,611 km

• M1: 348,862 km (0.063 R)
• M2: 466,745 km (0.103 R)
• M3: 614,398 km (0.094 R)
• M4: 859,141 km (0.111 R)
• M5: 1,479,074 km (0.096 R)
• M6: 1,642,435 km (0.088 R)
• M7: 2,009,548 km (0.096 R)
• M8: 2,077,166 km (0.067 R)
• M9: 2,261,022 km (0.084 R)
• M10: 2,331,333 km (0.107 R)
• M11: 2,844,604 km (0.051 R)
• M12: 3,101,313 km (0.118 R)
• M13: 3,232,660 km (0.045 R)
• M14: 3,637,472 km (0.042 R)
• M15: 3,748,175 km (0.089 R)
• M16: 4,058,590 km (0.119 R)
• M17: 4,202,503 km (0.119 R)
• M18: 4,886,166 km (0.098 R)
• M19: 4,977,869 km (0.111 R)
• M20: 5,445,213 km (0.112 R)
• M21: 5,604,235 km (0.089 R)
• M22: 5,732,441 km (0.08 R)
• M23: 6,189,163 km (0.052 R)
• M24: 6,255,435 km (0.037 R)
• M25: 6,388,577 km (0.051 R)
• M26: 6,590,085 km (0.078 R)
• M27: 7,878,572 km (0.059 R)
• M28: 7,986,432 km (0.07 R)
• M29: 8,533,212 km (0.09 R)
• M30: 8,643,915 km (0.109 R)
• M31: 8,941,764 km (0.112 R)
• M32: 9,433,043 km (0.04 R)
• M33: 9,701,123 km (0.104 R)
• M34: 10,010,641 km (0.116 R)
• M35: 10,599,907 km (0.119 R)
• M36: 10,679,194 km (0.105 R)
• M37: 11,565,860 km (0.076 R)
• M38: 12,644,012 km (0.118 R)
• M39: 12,897,431 km (0.05 R)
• M40: 12,982,253 km (0.103 R)
• M41: 13,710,794 km (0.027 R)
• M42: 13,884,178 km (0.117 R)
• M43: 14,058,161 km (0.069 R)
• M44: 15,162,642 km (0.093 R)
• M45: 17,501,156 km (0.108 R)
• M46: 18,020,111 km (0.089 R)
• M47: 18,114,956 km (0.092 R)
• M48: 18,448,409 km (0.112 R)
• M49: 18,832,128 km (0.102 R)
• M50: 19,851,637 km (0.105 R)
• M51: 21,640,678 km (0.109 R)
• M52: 21,842,785 km (0.109 R)
• M53: 23,377,360 km (0.102 R)
• M54: 23,584,703 km (0.114 R)
• M55: 23,688,524 km (0.086 R)
• M56: 23,948,824 km (0.107 R)
• M57: 24,893,834 km (0.081 R)
• M58: 24,999,599 km (0.109 R)
• M59: 27,309,091 km (0.094 R)
• M60: 27,472,751 km (0.032 R)
• M61: 27,636,860 km (0.085 R)
• M62: 27,746,366 km (0.066 R)
• M63: 27,965,826 km (0.09 R)
• M64: 28,240,936 km (0.069 R)
• M65: 30,191,992 km (0.076 R)
• M66: 30,814,020 km (0.065 R)
• M67: 31,669,271 km (0.081 R)
• M68: 32,532,301 km (0.081 R)
• M69: 33,753,468 km (0.077 R)
• M70: 34,163,815 km (0.074 R)
• M71: 34,281,399 km (0.113 R)
• M72: 34,752,932 km (0.117 R)
• M73: 35,821,809 km (0.034 R)
• M74: 36,001,027 km (0.114 R)
• M75: 39,462,123 km (0.103 R)
• M76: 39,708,960 km (0.05 R)
• M77: 40,266,361 km (0.067 R)
• M78: 40,514,843 km (0.06 R)
• M79: 40,826,157 km (0.108 R)
• M80: 40,950,921 km (0.089 R)
• M81: 41,953,676 km (0.111 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit