🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.56 AU - 0.56 AU

Year: 275 Days

Day: 26.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 12.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.74 AU - 0.74 AU

Year: 418 Days

Day: 6.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,488,379 km

• M1: 150,645 km (0.114 R)
• M2: 249,230 km (0.044 R)
• M3: 382,223 km (0.094 R)
• M4: 473,477 km (0.09 R)
• M5: 585,676 km (0.12 R)
• M6: 700,268 km (0.085 R)
• M7: 805,884 km (0.093 R)
• M8: 912,996 km (0.106 R)
• M9: 1,068,877 km (0.089 R)
• M10: 1,317,508 km (0.079 R)
• M11: 1,440,777 km (0.109 R)
• M12: 1,534,575 km (0.029 R)
• M13: 1,653,505 km (0.085 R)
• M14: 1,775,577 km (0.089 R)
• M15: 1,918,892 km (0.116 R)
• M16: 2,010,446 km (0.1 R)
• M17: 2,097,362 km (0.085 R)
• M18: 2,223,772 km (0.097 R)
• M19: 2,346,293 km (0.114 R)
• M20: 2,451,161 km (0.073 R)
• M21: 2,632,025 km (0.062 R)
• M22: 2,775,788 km (0.104 R)
• M23: 2,873,027 km (0.103 R)
• M24: 2,992,855 km (0.119 R)
• M25: 3,135,871 km (0.119 R)
• M26: 3,215,606 km (0.096 R)
• M27: 3,384,353 km (0.109 R)
• M28: 3,586,310 km (0.12 R)
• M29: 3,784,677 km (0.119 R)
• M30: 3,908,544 km (0.095 R)
• M31: 4,089,108 km (0.096 R)
• M32: 4,320,686 km (0.088 R)
• M33: 4,401,618 km (0.099 R)
• M34: 4,581,285 km (0.064 R)
• M35: 4,889,008 km (0.075 R)
• M36: 5,041,299 km (0.11 R)
• M37: 5,169,354 km (0.05 R)
• M38: 5,255,373 km (0.104 R)
• M39: 5,376,547 km (0.071 R)
• M40: 5,533,775 km (0.082 R)
• M41: 5,799,161 km (0.115 R)
• M42: 5,978,529 km (0.03 R)
• M43: 6,159,692 km (0.104 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 13.1

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.24 AU - 1.76 AU

Year: 1205 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,488,379 km

• M1: 167,849 km (0.1 R)
• M2: 395,686 km (0.118 R)
• M3: 490,831 km (0.104 R)
• M4: 599,738 km (0.117 R)
• M5: 722,707 km (0.118 R)
• M6: 813,064 km (0.102 R)
• M7: 903,272 km (0.075 R)
• M8: 992,731 km (0.114 R)
• M9: 1,137,991 km (0.047 R)
• M10: 1,440,478 km (0.097 R)
• M11: 1,651,261 km (0.102 R)
• M12: 2,031,389 km (0.027 R)
• M13: 2,158,248 km (0.111 R)
• M14: 2,401,195 km (0.105 R)
• M15: 2,548,849 km (0.05 R)
• M16: 2,686,179 km (0.097 R)
• M17: 2,819,471 km (0.119 R)
• M18: 2,989,265 km (0.093 R)
• M19: 3,190,474 km (0.113 R)
• M20: 3,389,140 km (0.03 R)
• M21: 3,504,480 km (0.081 R)
• M22: 3,933,975 km (0.104 R)
• M23: 4,055,449 km (0.045 R)
• M24: 4,427,499 km (0.101 R)
• M25: 4,522,194 km (0.116 R)
• M26: 4,633,644 km (0.087 R)
• M27: 4,843,081 km (0.106 R)
• M28: 4,989,987 km (0.037 R)
• M29: 5,355,155 km (0.101 R)
• M30: 5,634,903 km (0.034 R)
• M31: 5,755,030 km (0.117 R)
• M32: 5,928,115 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 8.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.79 AU - 2.55 AU

Year: 2097 Days

Day: 10.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,488,379 km

• M1: 135,087 km (0.111 R)
• M2: 335,847 km (0.106 R)
• M3: 429,795 km (0.088 R)
• M4: 647,759 km (0.072 R)
• M5: 911,350 km (0.053 R)
• M6: 1,133,802 km (0.096 R)
• M7: 1,201,420 km (0.064 R)
• M8: 1,257,968 km (0.077 R)
• M9: 2,102,448 km (0.069 R)
• M10: 2,233,047 km (0.117 R)
• M11: 2,815,432 km (0.088 R)
• M12: 2,908,482 km (0.101 R)
• M13: 3,282,177 km (0.104 R)
• M14: 3,380,164 km (0.077 R)
• M15: 3,434,169 km (0.061 R)
• M16: 3,652,582 km (0.113 R)
• M17: 3,791,558 km (0.072 R)
• M18: 3,894,631 km (0.098 R)
• M19: 4,017,451 km (0.056 R)
• M20: 4,335,346 km (0.098 R)
• M21: 4,522,194 km (0.054 R)
• M22: 4,621,527 km (0.088 R)
• M23: 5,026,189 km (0.096 R)
• M24: 5,243,405 km (0.091 R)
• M25: 5,686,813 km (0.098 R)
• M26: 5,783,454 km (0.042 R)
• M27: 5,902,234 km (0.107 R)
• M28: 6,711,260 km (0.114 R)
• M29: 6,824,655 km (0.103 R)
• M30: 6,927,429 km (0.116 R)
• M31: 7,122,953 km (0.025 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.1

Radius: 13.6

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.25 AU - 2.59 AU

Year: 2470 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,488,379 km

• M1: 183,407 km (0.113 R)
• M2: 396,285 km (0.054 R)
• M3: 511,924 km (0.051 R)
• M4: 597,494 km (0.102 R)
• M5: 882,478 km (0.049 R)
• M6: 976,425 km (0.103 R)
• M7: 1,380,489 km (0.111 R)
• M8: 1,573,321 km (0.074 R)
• M9: 1,827,188 km (0.059 R)
• M10: 2,103,944 km (0.102 R)
• M11: 2,365,890 km (0.028 R)
• M12: 2,491,253 km (0.111 R)
• M13: 2,638,607 km (0.083 R)
• M14: 2,799,275 km (0.063 R)
• M15: 3,300,877 km (0.108 R)
• M16: 3,485,331 km (0.12 R)
• M17: 3,762,985 km (0.1 R)
• M18: 3,990,374 km (0.101 R)
• M19: 4,175,576 km (0.09 R)
• M20: 4,387,556 km (0.114 R)
• M21: 4,518,753 km (0.079 R)
• M22: 5,007,190 km (0.075 R)
• M23: 5,119,538 km (0.09 R)
• M24: 5,207,352 km (0.078 R)
• M25: 5,654,650 km (0.118 R)
• M26: 5,810,830 km (0.108 R)
• M27: 6,061,107 km (0.075 R)
• M28: 7,112,032 km (0.075 R)
• M29: 7,280,779 km (0.05 R)
• M30: 7,379,962 km (0.088 R)
• M31: 7,998,849 km (0.098 R)
• M32: 8,292,509 km (0.092 R)
• M33: 8,485,191 km (0.06 R)
• M34: 8,754,617 km (0.108 R)
• M35: 9,164,066 km (0.108 R)
• M36: 9,517,716 km (0.037 R)
• M37: 9,829,029 km (0.083 R)
• M38: 10,541,564 km (0.088 R)
• M39: 10,847,491 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 9.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.74 AU - 4.44 AU

Year: 4462 Days

Day: 5.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,488,379 km

• M1: 126,709 km (0.058 R)
• M2: 224,397 km (0.076 R)
• M3: 348,264 km (0.107 R)
• M4: 532,568 km (0.065 R)
• M5: 737,966 km (0.109 R)
• M6: 889,509 km (0.084 R)
• M7: 996,471 km (0.086 R)
• M8: 1,180,028 km (0.029 R)
• M9: 1,268,590 km (0.087 R)
• M10: 1,390,213 km (0.112 R)
• M11: 1,612,815 km (0.094 R)
• M12: 1,728,603 km (0.114 R)
• M13: 1,916,199 km (0.1 R)
• M14: 2,074,623 km (0.045 R)
• M15: 2,164,681 km (0.115 R)
• M16: 2,442,634 km (0.097 R)
• M17: 2,537,778 km (0.113 R)
• M18: 2,971,762 km (0.107 R)
• M19: 3,450,176 km (0.072 R)
• M20: 3,797,243 km (0.081 R)
• M21: 4,042,434 km (0.102 R)
• M22: 4,339,086 km (0.119 R)
• M23: 4,455,025 km (0.08 R)
• M24: 5,270,782 km (0.104 R)
• M25: 5,645,225 km (0.112 R)
• M26: 6,210,107 km (0.118 R)
• M27: 6,659,050 km (0.106 R)
• M28: 6,982,331 km (0.089 R)
• M29: 7,228,120 km (0.107 R)
• M30: 7,449,076 km (0.081 R)
• M31: 7,532,402 km (0.043 R)
• M32: 7,672,127 km (0.117 R)
• M33: 8,153,682 km (0.116 R)
• M34: 8,499,553 km (0.102 R)
• M35: 8,732,776 km (0.086 R)
• M36: 9,295,264 km (0.098 R)
• M37: 9,475,380 km (0.108 R)
• M38: 10,736,490 km (0.105 R)
• M39: 11,370,785 km (0.063 R)
• M40: 11,660,107 km (0.087 R)
• M41: 12,115,184 km (0.104 R)
• M42: 12,344,816 km (0.111 R)
• M43: 12,875,290 km (0.115 R)
• M44: 12,975,521 km (0.049 R)
• M45: 13,447,053 km (0.081 R)
• M46: 13,855,605 km (0.095 R)
• M47: 14,095,859 km (0.084 R)
• M48: 14,337,460 km (0.102 R)
• M49: 14,615,263 km (0.088 R)
• M50: 16,066,961 km (0.059 R)
• M51: 16,536,698 km (0.086 R)
• M52: 16,828,115 km (0.067 R)
• M53: 16,901,268 km (0.103 R)
• M54: 17,563,987 km (0.076 R)
• M55: 18,122,884 km (0.067 R)
• M56: 18,385,578 km (0.09 R)
• M57: 19,718,495 km (0.086 R)
• M58: 19,795,538 km (0.08 R)
• M59: 20,846,164 km (0.069 R)
• M60: 21,042,736 km (0.057 R)
• M61: 21,437,824 km (0.12 R)
• M62: 21,795,363 km (0.035 R)
• M63: 22,074,811 km (0.111 R)
• M64: 22,597,058 km (0.083 R)
• M65: 22,799,015 km (0.112 R)
• M66: 23,042,111 km (0.068 R)
• M67: 23,123,343 km (0.105 R)
• M68: 24,105,453 km (0.064 R)
• M69: 24,934,375 km (0.064 R)
• M70: 25,772,572 km (0.083 R)
• M71: 26,662,679 km (0.116 R)
• M72: 27,562,809 km (0.105 R)
• M73: 28,038,231 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.3

Radius: 6.8

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.73 AU - 7.65 AU

Year: 12647 Days

Day: 22.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,488,379 km

• M1: 348,713 km (0.083 R)
• M2: 531,372 km (0.091 R)
• M3: 743,202 km (0.099 R)
• M4: 831,764 km (0.1 R)
• M5: 905,217 km (0.085 R)
• M6: 1,078,750 km (0.119 R)
• M7: 1,221,167 km (0.092 R)
• M8: 1,592,320 km (0.075 R)
• M9: 1,898,846 km (0.108 R)
• M10: 1,947,615 km (0.082 R)
• M11: 2,432,312 km (0.096 R)
• M12: 3,066,906 km (0.11 R)
• M13: 3,211,567 km (0.111 R)
• M14: 3,417,563 km (0.103 R)
• M15: 3,537,391 km (0.11 R)
• M16: 3,628,048 km (0.108 R)
• M17: 3,967,336 km (0.042 R)
• M18: 4,252,619 km (0.1 R)
• M19: 4,775,912 km (0.093 R)
• M20: 5,079,297 km (0.101 R)
• M21: 5,181,771 km (0.064 R)
• M22: 5,563,545 km (0.091 R)
• M23: 5,634,005 km (0.073 R)
• M24: 6,800,121 km (0.117 R)
• M25: 7,256,245 km (0.047 R)
• M26: 7,879,619 km (0.064 R)
• M27: 8,197,664 km (0.047 R)
• M28: 8,846,620 km (0.085 R)
• M29: 8,928,899 km (0.069 R)
• M30: 9,808,085 km (0.118 R)
• M31: 10,107,131 km (0.076 R)
• M32: 10,236,384 km (0.118 R)
• M33: 10,670,816 km (0.117 R)
• M34: 11,111,232 km (0.059 R)
• M35: 11,199,944 km (0.111 R)
• M36: 12,009,867 km (0.097 R)
• M37: 12,055,344 km (0.102 R)
• M38: 12,375,783 km (0.067 R)
• M39: 13,637,940 km (0.09 R)
• M40: 14,259,968 km (0.06 R)
• M41: 14,404,929 km (0.078 R)
• M42: 14,647,576 km (0.097 R)
• M43: 14,842,502 km (0.103 R)
• M44: 15,136,761 km (0.11 R)
• M45: 15,333,931 km (0.113 R)
• M46: 15,432,816 km (0.081 R)
• M47: 16,030,758 km (0.105 R)
• M48: 16,131,138 km (0.116 R)
• M49: 16,332,647 km (0.11 R)
• M50: 17,455,229 km (0.106 R)
• M51: 17,765,794 km (0.117 R)
• M52: 18,130,215 km (0.063 R)
• M53: 18,234,933 km (0.116 R)
• M54: 18,392,161 km (0.062 R)
• M55: 19,025,857 km (0.076 R)
• M56: 23,088,636 km (0.113 R)
• M57: 24,867,355 km (0.053 R)
• M58: 25,450,487 km (0.074 R)
• M59: 26,511,286 km (0.078 R)
• M60: 26,630,067 km (0.07 R)
• M61: 26,927,766 km (0.036 R)
• M62: 26,987,456 km (0.088 R)
• M63: 27,707,022 km (0.072 R)
• M64: 28,798,039 km (0.05 R)
• M65: 28,859,075 km (0.066 R)
• M66: 29,226,188 km (0.039 R)
• M67: 29,656,431 km (0.092 R)
• M68: 31,022,110 km (0.118 R)
• M69: 31,335,368 km (0.098 R)
• M70: 31,712,654 km (0.102 R)
• M71: 32,091,436 km (0.086 R)
• M72: 32,662,302 km (0.113 R)
• M73: 32,726,030 km (0.094 R)
• M74: 32,980,945 km (0.089 R)
• M75: 33,108,702 km (0.084 R)
• M76: 36,818,280 km (0.101 R)
• M77: 38,150,748 km (0.114 R)
• M78: 38,620,785 km (0.095 R)
• M79: 39,566,692 km (0.115 R)
• M80: 40,315,280 km (0.108 R)
• M81: 41,343,616 km (0.108 R)
• M82: 42,311,065 km (0.057 R)
• M83: 42,727,994 km (0.066 R)
• M84: 44,057,321 km (0.094 R)
• M85: 44,268,404 km (0.093 R)
• M86: 44,550,545 km (0.065 R)
• M87: 45,400,111 km (0.097 R)
• M88: 45,684,497 km (0.119 R)
• M89: 46,756,366 km (0.084 R)
• M90: 46,971,637 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit