🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.45 AU - 0.57 AU

Year: 138 Days

Day: 15.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.03 AU - 1.37 AU

Year: 498 Days

Day: 45.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.37 AU - 1.57 AU

Year: 675 Days

Day: 20.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,319,341 km

• M1: 1,003,802 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.72 AU - 1.96 AU

Year: 945 Days

Day: 25.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,319,341 km

• M1: 1,338,751 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.73 AU - 2.35 AU

Year: 1104 Days

Day: 35.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,319,341 km

• M1: 479,910 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.3 AU - 2.82 AU

Year: 1551 Days

Day: 35.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.5

Radius: 11.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.11 AU - 7.77 AU

Year: 6924 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 69,319,341 km

• M1: 162,463 km (0.077 R)
• M2: 349,760 km (0.06 R)
• M3: 438,621 km (0.089 R)
• M4: 537,356 km (0.031 R)
• M5: 667,506 km (0.068 R)
• M6: 737,069 km (0.066 R)
• M7: 1,042,099 km (0.099 R)
• M8: 1,166,863 km (0.113 R)
• M9: 1,524,701 km (0.11 R)
• M10: 1,865,785 km (0.093 R)
• M11: 2,376,063 km (0.089 R)
• M12: 2,505,615 km (0.094 R)
• M13: 2,618,711 km (0.12 R)
• M14: 3,148,586 km (0.077 R)
• M15: 5,606,779 km (0.058 R)
• M16: 6,210,406 km (0.062 R)
• M17: 7,127,591 km (0.1 R)
• M18: 8,058,837 km (0.111 R)
• M19: 8,368,355 km (0.11 R)
• M20: 8,453,476 km (0.054 R)
• M21: 8,767,931 km (0.073 R)
• M22: 9,823,943 km (0.12 R)
• M23: 10,306,097 km (0.098 R)
• M24: 12,279,143 km (0.111 R)
• M25: 12,473,022 km (0.073 R)
• M26: 12,700,560 km (0.099 R)
• M27: 13,060,941 km (0.101 R)
• M28: 14,195,791 km (0.098 R)
• M29: 16,274,752 km (0.069 R)
• M30: 16,416,721 km (0.108 R)
• M31: 17,458,371 km (0.118 R)
• M32: 17,895,496 km (0.037 R)
• M33: 18,780,816 km (0.057 R)
• M34: 18,855,316 km (0.048 R)
• M35: 19,191,462 km (0.096 R)
• M36: 20,326,162 km (0.075 R)
• M37: 20,479,051 km (0.117 R)
• M38: 20,747,579 km (0.079 R)
• M39: 21,017,304 km (0.072 R)
• M40: 21,716,375 km (0.107 R)
• M41: 21,794,465 km (0.12 R)
• M42: 21,872,705 km (0.099 R)
• M43: 22,068,678 km (0.105 R)
• M44: 22,225,905 km (0.112 R)
• M45: 22,699,682 km (0.102 R)
• M46: 23,017,577 km (0.05 R)
• M47: 24,832,349 km (0.062 R)
• M48: 26,860,148 km (0.076 R)
• M49: 27,238,481 km (0.105 R)
• M50: 27,364,891 km (0.083 R)
• M51: 28,426,438 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.9

Radius: 13.3

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.3 AU - 8.8 AU

Year: 9469 Days

Day: 11.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,319,341 km

• M1: 169,494 km (0.092 R)
• M2: 267,930 km (0.088 R)
• M3: 549,323 km (0.07 R)
• M4: 828,323 km (0.102 R)
• M5: 1,096,552 km (0.079 R)
• M6: 1,498,372 km (0.111 R)
• M7: 1,650,065 km (0.112 R)
• M8: 1,875,957 km (0.12 R)
• M9: 2,064,151 km (0.117 R)
• M10: 2,160,642 km (0.088 R)
• M11: 2,333,428 km (0.1 R)
• M12: 3,905,701 km (0.118 R)
• M13: 4,302,435 km (0.027 R)
• M14: 5,603,787 km (0.052 R)
• M15: 5,947,114 km (0.108 R)
• M16: 6,332,927 km (0.097 R)
• M17: 8,033,256 km (0.04 R)
• M18: 8,226,237 km (0.07 R)
• M19: 8,774,813 km (0.078 R)
• M20: 9,093,755 km (0.042 R)
• M21: 9,784,000 km (0.088 R)
• M22: 10,957,595 km (0.102 R)
• M23: 11,214,904 km (0.075 R)
• M24: 11,517,540 km (0.075 R)
• M25: 12,710,433 km (0.064 R)
• M26: 12,800,342 km (0.112 R)
• M27: 13,573,314 km (0.102 R)
• M28: 14,128,173 km (0.068 R)
• M29: 14,314,721 km (0.088 R)
• M30: 14,549,141 km (0.063 R)
• M31: 15,164,437 km (0.097 R)
• M32: 15,499,387 km (0.084 R)
• M33: 15,788,410 km (0.1 R)
• M34: 16,616,883 km (0.07 R)
• M35: 16,863,270 km (0.081 R)
• M36: 17,011,821 km (0.059 R)
• M37: 19,600,911 km (0.082 R)
• M38: 19,809,152 km (0.102 R)
• M39: 20,491,019 km (0.079 R)
• M40: 20,649,443 km (0.106 R)
• M41: 21,127,258 km (0.084 R)
• M42: 21,501,403 km (0.101 R)
• M43: 22,093,810 km (0.092 R)
• M44: 22,746,207 km (0.058 R)
• M45: 22,910,166 km (0.111 R)
• M46: 24,404,798 km (0.08 R)
• M47: 24,572,797 km (0.104 R)
• M48: 24,797,343 km (0.12 R)
• M49: 25,022,637 km (0.114 R)
• M50: 25,532,018 km (0.109 R)
• M51: 27,196,594 km (0.053 R)
• M52: 28,306,311 km (0.094 R)
• M53: 28,718,752 km (0.059 R)
• M54: 29,192,678 km (0.06 R)
• M55: 29,311,608 km (0.047 R)
• M56: 29,669,147 km (0.084 R)
• M57: 30,088,321 km (0.1 R)
• M58: 30,871,765 km (0.098 R)
• M59: 31,114,113 km (0.083 R)
• M60: 32,397,214 km (0.118 R)
• M61: 33,014,305 km (0.109 R)
• M62: 33,138,172 km (0.086 R)
• M63: 34,385,519 km (0.077 R)
• M64: 34,825,636 km (0.119 R)
• M65: 35,394,407 km (0.117 R)
• M66: 36,733,308 km (0.092 R)
• M67: 36,990,168 km (0.026 R)
• M68: 37,312,252 km (0.101 R)
• M69: 38,544,191 km (0.051 R)
• M70: 40,053,483 km (0.074 R)
• M71: 40,317,973 km (0.089 R)
• M72: 40,981,589 km (0.083 R)
• M73: 41,114,731 km (0.038 R)
• M74: 41,916,725 km (0.107 R)
• M75: 43,197,283 km (0.077 R)
• M76: 43,468,504 km (0.083 R)
• M77: 43,604,339 km (0.101 R)
• M78: 44,149,024 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 3

Gravity: 73.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.37 AU - 14.55 AU

Year: 17671 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,319,341 km

• M1: 43,533 km (0.091 R)
• M2: 218,712 km (0.097 R)
• M3: 248,183 km (0.107 R)
• M4: 452,683 km (0.098 R)
• M5: 530,324 km (0.099 R)
• M6: 1,348,026 km (0.112 R)
• M7: 2,774,442 km (0.102 R)
• M8: 2,845,651 km (0.092 R)
• M9: 2,881,405 km (0.105 R)
• M10: 3,435,665 km (0.104 R)
• M11: 3,512,109 km (0.097 R)
• M12: 3,550,556 km (0.101 R)
• M13: 3,823,123 km (0.094 R)
• M14: 5,372,359 km (0.091 R)
• M15: 5,505,501 km (0.068 R)
• M16: 5,594,960 km (0.108 R)
• M17: 5,866,032 km (0.084 R)
• M18: 6,420,890 km (0.087 R)
• M19: 6,896,013 km (0.072 R)
• M20: 7,089,144 km (0.079 R)
• M21: 7,480,941 km (0.102 R)
• M22: 7,579,975 km (0.106 R)
• M23: 7,779,239 km (0.119 R)
• M24: 8,749,531 km (0.102 R)
• M25: 9,011,177 km (0.107 R)
• M26: 10,357,259 km (0.077 R)
• M27: 10,467,662 km (0.089 R)
• M28: 10,578,514 km (0.076 R)
• M29: 10,801,116 km (0.099 R)
• M30: 11,995,505 km (0.119 R)
• M31: 12,169,488 km (0.109 R)
• M32: 13,290,724 km (0.088 R)
• M33: 14,015,675 km (0.083 R)
• M34: 14,137,747 km (0.061 R)
• M35: 14,260,267 km (0.116 R)
• M36: 14,321,603 km (0.087 R)
• M37: 14,567,841 km (0.059 R)
• M38: 15,947,283 km (0.072 R)
• M39: 16,911,291 km (0.061 R)
• M40: 19,914,469 km (0.095 R)
• M41: 20,534,552 km (0.06 R)
• M42: 20,742,642 km (0.106 R)
• M43: 21,300,942 km (0.113 R)
• M44: 21,582,036 km (0.085 R)
• M45: 21,722,957 km (0.055 R)
• M46: 24,826,664 km (0.11 R)
• M47: 24,900,566 km (0.058 R)
• M48: 24,974,467 km (0.093 R)
• M49: 26,241,710 km (0.105 R)
• M50: 26,542,851 km (0.115 R)
• M51: 26,618,248 km (0.102 R)
• M52: 28,605,656 km (0.103 R)
• M53: 29,382,667 km (0.047 R)
• M54: 29,460,757 km (0.084 R)
• M55: 29,695,327 km (0.081 R)
• M56: 30,087,872 km (0.075 R)
• M57: 32,882,809 km (0.039 R)
• M58: 33,126,204 km (0.114 R)
• M59: 33,941,812 km (0.117 R)
• M60: 34,681,574 km (0.064 R)
• M61: 34,846,730 km (0.044 R)
• M62: 35,012,035 km (0.099 R)
• M63: 35,094,763 km (0.117 R)
• M64: 36,009,703 km (0.052 R)
• M65: 37,608,306 km (0.088 R)
• M66: 41,048,609 km (0.044 R)
• M67: 43,427,065 km (0.094 R)
• M68: 43,516,076 km (0.082 R)
• M69: 45,668,789 km (0.084 R)
• M70: 45,940,309 km (0.104 R)
• M71: 46,030,966 km (0.066 R)
• M72: 46,758,161 km (0.064 R)
• M73: 48,962,186 km (0.072 R)
• M74: 50,450,386 km (0.112 R)
• M75: 51,953,396 km (0.088 R)
• M76: 53,090,190 km (0.116 R)
• M77: 53,757,097 km (0.072 R)
• M78: 56,355,463 km (0.091 R)
• M79: 57,035,684 km (0.114 R)
• M80: 57,133,072 km (0.029 R)
• M81: 58,110,246 km (0.106 R)
• M82: 58,502,491 km (0.097 R)
• M83: 58,895,784 km (0.06 R)
• M84: 59,487,294 km (0.085 R)
• M85: 59,684,913 km (0.084 R)
• M86: 59,882,831 km (0.108 R)
• M87: 60,875,263 km (0.039 R)
• M88: 61,373,574 km (0.05 R)
• M89: 62,073,392 km (0.07 R)
• M90: 62,574,845 km (0.031 R)
• M91: 63,178,472 km (0.072 R)
• M92: 63,783,895 km (0.027 R)
• M93: 65,611,981 km (0.039 R)
• M94: 65,918,357 km (0.073 R)
• M95: 66,225,182 km (0.11 R)
• M96: 68,076,007 km (0.089 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 10,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit