🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.53 AU - 0.63 AU

Year: 188 Days

Day: 40.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.75 AU - 1.17 AU

Year: 399 Days

Day: 23.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,339,387 km

• M1: 471,981 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.38 AU - 1.84 AU

Year: 867 Days

Day: 22.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,339,387 km

• M1: 284,984 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.1

Radius: 12.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.19 AU - 3.41 AU

Year: 2545 Days

Day: 14.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 65,339,387 km

• M1: 179,966 km (0.069 R)
• M2: 300,542 km (0.112 R)
• M3: 457,919 km (0.052 R)
• M4: 643,271 km (0.056 R)
• M5: 884,871 km (0.102 R)
• M6: 974,929 km (0.087 R)
• M7: 1,092,214 km (0.115 R)
• M8: 1,197,980 km (0.088 R)
• M9: 1,657,245 km (0.073 R)
• M10: 1,751,791 km (0.052 R)
• M11: 1,976,337 km (0.042 R)
• M12: 2,148,525 km (0.101 R)
• M13: 2,486,317 km (0.119 R)
• M14: 2,739,735 km (0.089 R)
• M15: 2,829,943 km (0.099 R)
• M16: 2,978,643 km (0.032 R)
• M17: 3,106,699 km (0.049 R)
• M18: 3,477,103 km (0.051 R)
• M19: 3,575,090 km (0.111 R)
• M20: 3,736,356 km (0.049 R)
• M21: 3,836,737 km (0.055 R)
• M22: 3,938,164 km (0.1 R)
• M23: 4,091,951 km (0.112 R)
• M24: 4,326,221 km (0.11 R)
• M25: 4,418,672 km (0.09 R)
• M26: 4,605,370 km (0.103 R)
• M27: 4,945,406 km (0.105 R)
• M28: 5,042,196 km (0.053 R)
• M29: 5,237,421 km (0.048 R)
• M30: 5,535,121 km (0.092 R)
• M31: 5,722,268 km (0.105 R)
• M32: 5,882,338 km (0.083 R)
• M33: 5,970,152 km (0.088 R)
• M34: 6,326,195 km (0.081 R)
• M35: 6,765,713 km (0.073 R)
• M36: 6,873,274 km (0.078 R)
• M37: 7,105,749 km (0.045 R)
• M38: 7,388,190 km (0.098 R)
• M39: 7,658,364 km (0.107 R)
• M40: 8,094,142 km (0.073 R)
• M41: 8,224,891 km (0.109 R)
• M42: 8,654,536 km (0.116 R)
• M43: 8,905,711 km (0.119 R)
• M44: 9,142,375 km (0.099 R)
• M45: 9,312,767 km (0.065 R)
• M46: 9,725,806 km (0.078 R)
• M47: 9,917,292 km (0.093 R)
• M48: 10,109,824 km (0.11 R)
• M49: 10,356,810 km (0.106 R)
• M50: 10,516,730 km (0.043 R)
• M51: 10,749,056 km (0.083 R)
• M52: 11,001,128 km (0.074 R)
• M53: 11,182,441 km (0.109 R)
• M54: 11,474,456 km (0.058 R)
• M55: 11,973,215 km (0.105 R)
• M56: 12,272,112 km (0.071 R)
• M57: 12,535,703 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 13.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.61 AU - 7.49 AU

Year: 7118 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,339,387 km

• M1: 171,290 km (0.11 R)
• M2: 255,663 km (0.069 R)
• M3: 431,739 km (0.086 R)
• M4: 617,839 km (0.12 R)
• M5: 786,436 km (0.086 R)
• M6: 908,209 km (0.092 R)
• M7: 1,131,259 km (0.108 R)
• M8: 1,214,585 km (0.096 R)
• M9: 1,402,630 km (0.116 R)
• M10: 1,569,730 km (0.106 R)
• M11: 1,841,251 km (0.095 R)
• M12: 2,180,688 km (0.114 R)
• M13: 2,322,208 km (0.11 R)
• M14: 2,880,357 km (0.081 R)
• M15: 3,500,441 km (0.119 R)
• M16: 3,751,615 km (0.107 R)
• M17: 4,095,840 km (0.105 R)
• M18: 4,249,776 km (0.073 R)
• M19: 4,427,947 km (0.094 R)
• M20: 5,695,490 km (0.099 R)
• M21: 6,497,036 km (0.101 R)
• M22: 6,780,673 km (0.119 R)
• M23: 6,937,152 km (0.088 R)
• M24: 7,253,851 km (0.114 R)
• M25: 7,440,699 km (0.116 R)
• M26: 7,710,573 km (0.107 R)
• M27: 8,483,246 km (0.101 R)
• M28: 9,136,391 km (0.117 R)
• M29: 10,102,045 km (0.099 R)
• M30: 11,439,450 km (0.052 R)
• M31: 11,595,032 km (0.109 R)
• M32: 11,719,946 km (0.118 R)
• M33: 11,908,140 km (0.074 R)
• M34: 12,065,816 km (0.097 R)
• M35: 12,767,729 km (0.093 R)
• M36: 12,928,996 km (0.072 R)
• M37: 14,011,187 km (0.113 R)
• M38: 15,327,199 km (0.051 R)
• M39: 15,948,031 km (0.045 R)
• M40: 16,156,720 km (0.036 R)
• M41: 16,965,296 km (0.055 R)
• M42: 17,859,143 km (0.09 R)
• M43: 18,112,263 km (0.11 R)
• M44: 18,952,105 km (0.061 R)
• M45: 19,173,211 km (0.098 R)
• M46: 19,284,213 km (0.104 R)
• M47: 19,804,514 km (0.045 R)
• M48: 20,066,460 km (0.106 R)
• M49: 20,179,107 km (0.117 R)
• M50: 20,291,904 km (0.108 R)
• M51: 20,631,790 km (0.093 R)
• M52: 20,821,331 km (0.089 R)
• M53: 21,816,456 km (0.112 R)
• M54: 21,932,245 km (0.047 R)
• M55: 23,694,059 km (0.113 R)
• M56: 23,892,575 km (0.069 R)
• M57: 24,012,104 km (0.111 R)
• M58: 24,411,530 km (0.072 R)
• M59: 24,732,717 km (0.109 R)
• M60: 26,647,570 km (0.05 R)
• M61: 26,854,164 km (0.057 R)
• M62: 28,020,579 km (0.093 R)

Asteroid Belt

Center: 8.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.6

Radius: 5.1

Gravity: 34.66 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.6 AU - 10.84 AU

Year: 13872 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,339,387 km

• M1: 86,468 km (0.119 R)
• M2: 128,654 km (0.09 R)
• M3: 337,044 km (0.119 R)
• M4: 419,772 km (0.07 R)
• M5: 728,542 km (0.06 R)
• M6: 1,145,172 km (0.1 R)
• M7: 1,195,437 km (0.119 R)
• M8: 1,272,330 km (0.084 R)
• M9: 1,796,521 km (0.043 R)
• M10: 2,005,060 km (0.097 R)
• M11: 3,229,519 km (0.053 R)
• M12: 3,265,273 km (0.042 R)
• M13: 3,301,326 km (0.109 R)
• M14: 3,482,788 km (0.115 R)
• M15: 3,593,341 km (0.085 R)
• M16: 3,704,941 km (0.083 R)
• M17: 3,893,584 km (0.043 R)
• M18: 4,046,772 km (0.081 R)
• M19: 4,359,132 km (0.112 R)
• M20: 4,478,212 km (0.028 R)
• M21: 4,965,602 km (0.07 R)
• M22: 5,048,330 km (0.069 R)
• M23: 5,089,918 km (0.102 R)
• M24: 5,341,990 km (0.087 R)
• M25: 5,684,270 km (0.092 R)
• M26: 6,707,520 km (0.084 R)
• M27: 7,452,218 km (0.114 R)
• M28: 8,917,828 km (0.097 R)
• M29: 9,170,499 km (0.06 R)
• M30: 9,631,410 km (0.119 R)
• M31: 10,152,310 km (0.066 R)
• M32: 10,789,298 km (0.055 R)
• M33: 13,176,132 km (0.086 R)
• M34: 14,221,821 km (0.073 R)
• M35: 14,814,228 km (0.093 R)
• M36: 15,053,435 km (0.086 R)
• M37: 15,900,608 km (0.085 R)
• M38: 17,451,639 km (0.105 R)
• M39: 18,021,607 km (0.083 R)
• M40: 18,276,970 km (0.05 R)
• M41: 19,115,018 km (0.089 R)
• M42: 20,828,362 km (0.086 R)
• M43: 21,365,418 km (0.064 R)
• M44: 21,635,592 km (0.073 R)
• M45: 21,839,045 km (0.105 R)
• M46: 22,453,144 km (0.063 R)
• M47: 22,521,660 km (0.076 R)
• M48: 22,796,621 km (0.04 R)
• M49: 23,280,570 km (0.109 R)
• M50: 23,349,984 km (0.104 R)
• M51: 24,823,373 km (0.1 R)
• M52: 24,965,341 km (0.116 R)
• M53: 25,966,002 km (0.086 R)
• M54: 26,254,426 km (0.043 R)
• M55: 26,906,972 km (0.114 R)
• M56: 27,052,830 km (0.043 R)
• M57: 27,932,914 km (0.078 R)
• M58: 28,080,418 km (0.091 R)
• M59: 28,228,221 km (0.115 R)
• M60: 29,570,562 km (0.074 R)
• M61: 29,720,908 km (0.116 R)
• M62: 31,699,340 km (0.083 R)
• M63: 37,070,801 km (0.108 R)
• M64: 38,621,233 km (0.117 R)
• M65: 39,362,940 km (0.083 R)
• M66: 39,694,149 km (0.073 R)
• M67: 41,616,332 km (0.101 R)
• M68: 42,122,721 km (0.105 R)
• M69: 44,168,622 km (0.12 R)
• M70: 45,376,924 km (0.111 R)
• M71: 45,811,057 km (0.093 R)
• M72: 48,444,877 km (0.102 R)
• M73: 48,799,723 km (0.114 R)
• M74: 49,066,456 km (0.094 R)
• M75: 49,512,108 km (0.112 R)
• M76: 50,497,210 km (0.067 R)
• M77: 51,217,673 km (0.103 R)
• M78: 52,395,757 km (0.043 R)
• M79: 53,765,924 km (0.07 R)
• M80: 53,949,630 km (0.073 R)
• M81: 54,593,798 km (0.087 R)
• M82: 55,148,058 km (0.069 R)
• M83: 58,229,475 km (0.051 R)
• M84: 58,984,944 km (0.055 R)
• M85: 59,743,555 km (0.087 R)
• M86: 61,846,453 km (0.069 R)
• M87: 62,038,835 km (0.099 R)
• M88: 62,713,671 km (0.109 R)
• M89: 63,100,382 km (0.049 R)
• M90: 64,362,689 km (0.115 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: 373 - 12,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit