🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 332 Days

Day: 20.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,368,911 km

• M1: 179,966 km (0.107 R)
• M2: 932,144 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.91 AU - 1.05 AU

Year: 371 Days

Day: 19.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.76 AU - 1.2 AU

Year: 371 Days

Day: 37.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,368,911 km

• M1: 197,469 km (0.048 R)
• M2: 812,616 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.07 AU - 1.11 AU

Year: 436 Days

Day: 46.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,368,911 km

• M1: 152,141 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.25 AU - 2.03 AU

Year: 804 Days

Day: 23 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.83 AU - 2.43 AU

Year: 1190 Days

Day: 12.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.52 AU - 2.64 AU

Year: 1587 Days

Day: 42.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,368,911 km

• M1: 665,411 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.2

Radius: 12.4

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.84 AU - 5.68 AU

Year: 4619 Days

Day: 14 Hours

Environment

Temp: -154 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,368,911 km

• M1: 167,400 km (0.057 R)
• M2: 323,580 km (0.119 R)
• M3: 406,158 km (0.095 R)
• M4: 489,185 km (0.1 R)
• M5: 633,248 km (0.036 R)
• M6: 793,467 km (0.103 R)
• M7: 1,184,965 km (0.083 R)
• M8: 1,299,407 km (0.116 R)
• M9: 1,555,519 km (0.113 R)
• M10: 1,928,466 km (0.115 R)
• M11: 2,240,228 km (0.081 R)
• M12: 2,329,688 km (0.099 R)
• M13: 2,568,296 km (0.086 R)
• M14: 2,950,968 km (0.085 R)
• M15: 3,029,806 km (0.092 R)
• M16: 3,149,334 km (0.108 R)
• M17: 3,986,334 km (0.081 R)
• M18: 4,117,831 km (0.049 R)
• M19: 5,316,260 km (0.05 R)
• M20: 5,534,224 km (0.082 R)
• M21: 5,730,496 km (0.114 R)
• M22: 5,829,380 km (0.058 R)
• M23: 6,231,051 km (0.083 R)
• M24: 6,332,927 km (0.04 R)
• M25: 6,641,846 km (0.027 R)
• M26: 6,771,996 km (0.106 R)
• M27: 6,850,535 km (0.083 R)
• M28: 7,061,468 km (0.104 R)
• M29: 7,194,311 km (0.101 R)
• M30: 7,381,907 km (0.049 R)
• M31: 7,679,756 km (0.098 R)
• M32: 7,898,917 km (0.118 R)
• M33: 8,175,823 km (0.103 R)
• M34: 8,371,646 km (0.113 R)
• M35: 8,568,966 km (0.113 R)
• M36: 8,654,087 km (0.076 R)
• M37: 9,903,828 km (0.1 R)
• M38: 9,993,138 km (0.059 R)
• M39: 10,322,851 km (0.051 R)
• M40: 10,534,682 km (0.097 R)
• M41: 10,931,715 km (0.12 R)
• M42: 11,583,513 km (0.1 R)
• M43: 11,677,759 km (0.113 R)
• M44: 12,633,241 km (0.076 R)
• M45: 12,957,420 km (0.043 R)
• M46: 13,382,876 km (0.073 R)
• M47: 13,746,548 km (0.097 R)
• M48: 13,979,622 km (0.066 R)
• M49: 14,079,852 km (0.087 R)
• M50: 14,483,467 km (0.073 R)
• M51: 14,652,812 km (0.12 R)
• M52: 14,890,972 km (0.094 R)
• M53: 15,302,217 km (0.105 R)
• M54: 16,030,908 km (0.101 R)
• M55: 16,241,242 km (0.087 R)
• M56: 17,270,476 km (0.051 R)
• M57: 18,320,802 km (0.102 R)
• M58: 18,540,711 km (0.041 R)
• M59: 18,946,122 km (0.114 R)
• M60: 22,254,628 km (0.09 R)
• M61: 22,450,152 km (0.102 R)
• M62: 22,567,736 km (0.075 R)
• M63: 22,724,964 km (0.073 R)
• M64: 22,882,341 km (0.075 R)
• M65: 23,237,935 km (0.118 R)
• M66: 23,715,002 km (0.08 R)
• M67: 24,235,453 km (0.028 R)
• M68: 24,962,349 km (0.063 R)
• M69: 26,189,650 km (0.113 R)
• M70: 26,686,016 km (0.065 R)
• M71: 27,311,036 km (0.094 R)
• M72: 27,646,285 km (0.086 R)
• M73: 27,898,657 km (0.091 R)
• M74: 28,109,440 km (0.084 R)

Asteroid Belt

Center: 6.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.5

Radius: 11.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.15 AU - 8.55 AU

Year: 9238 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,368,911 km

• M1: 148,850 km (0.12 R)
• M2: 267,331 km (0.063 R)
• M3: 358,736 km (0.094 R)
• M4: 1,027,737 km (0.106 R)
• M5: 1,135,149 km (0.092 R)
• M6: 1,541,756 km (0.103 R)
• M7: 1,666,221 km (0.113 R)
• M8: 1,969,905 km (0.073 R)
• M9: 2,291,391 km (0.039 R)
• M10: 2,604,948 km (0.118 R)
• M11: 2,729,413 km (0.103 R)
• M12: 3,246,723 km (0.111 R)
• M13: 3,544,422 km (0.059 R)
• M14: 3,654,975 km (0.045 R)
• M15: 4,549,870 km (0.047 R)
• M16: 4,913,991 km (0.114 R)
• M17: 5,068,525 km (0.097 R)
• M18: 5,193,290 km (0.115 R)
• M19: 5,319,251 km (0.074 R)
• M20: 5,541,853 km (0.108 R)
• M21: 5,865,433 km (0.04 R)
• M22: 6,598,912 km (0.107 R)
• M23: 6,838,418 km (0.1 R)
• M24: 7,150,629 km (0.086 R)
• M25: 7,860,919 km (0.115 R)
• M26: 8,519,599 km (0.105 R)
• M27: 8,818,046 km (0.037 R)
• M28: 9,006,241 km (0.097 R)
• M29: 9,695,139 km (0.065 R)
• M30: 9,928,511 km (0.093 R)
• M31: 10,480,378 km (0.095 R)
• M32: 10,600,056 km (0.099 R)
• M33: 10,720,034 km (0.113 R)
• M34: 12,028,267 km (0.104 R)
• M35: 12,237,255 km (0.101 R)
• M36: 12,574,150 km (0.075 R)
• M37: 12,956,672 km (0.077 R)
• M38: 13,646,467 km (0.106 R)
• M39: 14,348,081 km (0.095 R)
• M40: 14,480,924 km (0.086 R)
• M41: 15,467,821 km (0.09 R)
• M42: 15,604,105 km (0.096 R)
• M43: 16,153,129 km (0.083 R)
• M44: 17,129,255 km (0.085 R)
• M45: 17,885,772 km (0.09 R)
• M46: 18,316,015 km (0.085 R)
• M47: 18,556,569 km (0.12 R)
• M48: 18,798,169 km (0.11 R)
• M49: 18,943,728 km (0.069 R)
• M50: 19,725,826 km (0.105 R)
• M51: 19,873,628 km (0.104 R)
• M52: 21,321,736 km (0.069 R)
• M53: 21,473,428 km (0.04 R)
• M54: 22,083,937 km (0.114 R)
• M55: 22,545,596 km (0.05 R)
• M56: 22,751,742 km (0.116 R)
• M57: 23,374,219 km (0.066 R)
• M58: 23,530,698 km (0.098 R)
• M59: 25,114,491 km (0.064 R)
• M60: 25,381,822 km (0.119 R)
• M61: 25,596,345 km (0.108 R)
• M62: 25,919,327 km (0.086 R)
• M63: 26,623,634 km (0.092 R)
• M64: 27,114,913 km (0.042 R)
• M65: 27,719,438 km (0.119 R)
• M66: 28,439,602 km (0.041 R)
• M67: 28,830,053 km (0.117 R)
• M68: 29,278,398 km (0.107 R)
• M69: 30,409,208 km (0.073 R)
• M70: 31,037,220 km (0.07 R)
• M71: 31,669,570 km (0.108 R)
• M72: 32,655,270 km (0.038 R)
• M73: 33,592,052 km (0.11 R)
• M74: 33,709,786 km (0.111 R)
• M75: 34,656,591 km (0.111 R)
• M76: 35,073,520 km (0.1 R)
• M77: 36,818,579 km (0.071 R)
• M78: 37,183,149 km (0.069 R)
• M79: 37,854,694 km (0.119 R)
• M80: 39,519,868 km (0.051 R)
• M81: 39,893,115 km (0.097 R)
• M82: 40,205,026 km (0.072 R)
• M83: 41,334,789 km (0.116 R)
• M84: 41,713,721 km (0.063 R)
• M85: 41,840,280 km (0.118 R)
• M86: 42,093,849 km (0.114 R)
• M87: 42,220,857 km (0.042 R)
• M88: 42,538,753 km (0.084 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 8.3

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.94 AU - 10.26 AU

Year: 9656 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,368,911 km

• M1: 104,868 km (0.069 R)
• M2: 278,551 km (0.065 R)
• M3: 351,405 km (0.06 R)
• M4: 699,220 km (0.097 R)
• M5: 1,135,597 km (0.084 R)
• M6: 1,262,008 km (0.079 R)
• M7: 1,437,785 km (0.07 R)
• M8: 1,505,852 km (0.077 R)
• M9: 1,668,914 km (0.104 R)
• M10: 2,351,379 km (0.108 R)
• M11: 2,405,085 km (0.093 R)
• M12: 2,849,989 km (0.074 R)
• M13: 2,994,201 km (0.119 R)
• M14: 3,626,552 km (0.112 R)
• M15: 4,167,946 km (0.073 R)
• M16: 4,398,327 km (0.081 R)
• M17: 4,666,706 km (0.042 R)
• M18: 5,219,470 km (0.083 R)
• M19: 5,432,198 km (0.094 R)
• M20: 5,503,706 km (0.078 R)
• M21: 5,575,513 km (0.108 R)
• M22: 6,386,483 km (0.11 R)
• M23: 6,614,021 km (0.053 R)
• M24: 7,352,137 km (0.045 R)
• M25: 7,630,688 km (0.095 R)
• M26: 7,993,912 km (0.071 R)
• M27: 8,157,123 km (0.035 R)
• M28: 10,645,534 km (0.064 R)
• M29: 11,005,915 km (0.115 R)
• M30: 11,462,039 km (0.097 R)
• M31: 11,924,297 km (0.111 R)
• M32: 12,064,320 km (0.064 R)
• M33: 12,204,643 km (0.119 R)
• M34: 12,581,929 km (0.08 R)
• M35: 12,724,346 km (0.086 R)
• M36: 12,867,212 km (0.032 R)
• M37: 13,251,080 km (0.119 R)
• M38: 13,492,980 km (0.037 R)
• M39: 14,425,274 km (0.093 R)
• M40: 16,041,828 km (0.1 R)
• M41: 16,662,809 km (0.115 R)
• M42: 17,502,951 km (0.083 R)
• M43: 18,303,000 km (0.065 R)
• M44: 18,518,421 km (0.097 R)
• M45: 19,224,224 km (0.099 R)
• M46: 19,333,580 km (0.117 R)
• M47: 19,552,890 km (0.116 R)
• M48: 20,271,559 km (0.104 R)
• M49: 21,111,401 km (0.119 R)
• M50: 21,224,348 km (0.06 R)
• M51: 21,620,782 km (0.057 R)
• M52: 22,825,045 km (0.114 R)
• M53: 23,406,232 km (0.064 R)
• M54: 23,698,547 km (0.106 R)
• M55: 24,642,360 km (0.07 R)
• M56: 25,238,358 km (0.118 R)
• M57: 25,960,018 km (0.081 R)
• M58: 27,423,384 km (0.109 R)
• M59: 27,608,137 km (0.085 R)
• M60: 27,669,921 km (0.062 R)
• M61: 27,731,556 km (0.107 R)
• M62: 27,855,273 km (0.104 R)
• M63: 28,227,173 km (0.063 R)
• M64: 28,976,060 km (0.069 R)
• M65: 29,541,989 km (0.091 R)
• M66: 31,068,785 km (0.1 R)
• M67: 31,261,467 km (0.113 R)
• M68: 31,518,925 km (0.103 R)
• M69: 31,777,131 km (0.069 R)
• M70: 31,906,533 km (0.093 R)
• M71: 32,295,787 km (0.089 R)
• M72: 34,066,427 km (0.104 R)
• M73: 34,863,335 km (0.047 R)
• M74: 35,331,128 km (0.06 R)
• M75: 36,679,004 km (0.066 R)
• M76: 36,950,674 km (0.106 R)
• M77: 38,387,562 km (0.067 R)
• M78: 38,870,464 km (0.117 R)
• M79: 39,494,436 km (0.072 R)
• M80: 39,912,263 km (0.066 R)
• M81: 40,752,405 km (0.074 R)
• M82: 40,963,338 km (0.093 R)
• M83: 41,315,641 km (0.109 R)
• M84: 41,810,510 km (0.114 R)
• M85: 42,236,416 km (0.067 R)
• M86: 44,098,161 km (0.094 R)
• M87: 45,548,512 km (0.084 R)
• M88: 47,383,330 km (0.071 R)
• M89: 47,531,133 km (0.115 R)
• M90: 47,605,184 km (0.109 R)
• M91: 47,901,388 km (0.082 R)
• M92: 48,272,540 km (0.109 R)
• M93: 49,092,636 km (0.04 R)
• M94: 50,368,855 km (0.039 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit