🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 202 Days

Day: 19 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.96 AU - 1.44 AU

Year: 587 Days

Day: 15.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,009,485 km

• M1: 153,637 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.7

Radius: 10.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.32 AU - 3.08 AU

Year: 1980 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,009,485 km

• M1: 131,347 km (0.086 R)
• M2: 211,831 km (0.098 R)
• M3: 320,289 km (0.07 R)
• M4: 398,678 km (0.073 R)
• M5: 468,391 km (0.058 R)
• M6: 618,138 km (0.112 R)
• M7: 722,707 km (0.096 R)
• M8: 790,625 km (0.1 R)
• M9: 1,227,750 km (0.06 R)
• M10: 1,317,209 km (0.104 R)
• M11: 1,482,664 km (0.037 R)
• M12: 1,711,848 km (0.112 R)
• M13: 1,805,347 km (0.118 R)
• M14: 1,960,031 km (0.061 R)
• M15: 2,058,168 km (0.088 R)
• M16: 2,126,983 km (0.095 R)
• M17: 2,220,032 km (0.081 R)
• M18: 2,330,436 km (0.068 R)
• M19: 2,410,470 km (0.092 R)
• M20: 2,491,403 km (0.073 R)
• M21: 2,556,777 km (0.119 R)
• M22: 2,647,733 km (0.051 R)
• M23: 2,807,354 km (0.089 R)
• M24: 3,136,319 km (0.103 R)
• M25: 3,269,611 km (0.036 R)
• M26: 3,386,746 km (0.057 R)
• M27: 3,496,102 km (0.104 R)
• M28: 4,070,109 km (0.062 R)
• M29: 4,138,027 km (0.096 R)
• M30: 4,245,288 km (0.106 R)
• M31: 4,582,781 km (0.078 R)
• M32: 4,785,486 km (0.116 R)
• M33: 4,918,778 km (0.096 R)
• M34: 5,042,944 km (0.09 R)
• M35: 5,252,232 km (0.117 R)
• M36: 5,336,904 km (0.107 R)
• M37: 5,453,890 km (0.119 R)
• M38: 5,528,689 km (0.093 R)
• M39: 5,668,712 km (0.06 R)
• M40: 5,766,400 km (0.067 R)
• M41: 5,875,606 km (0.056 R)
• M42: 5,952,350 km (0.083 R)
• M43: 6,095,964 km (0.05 R)
• M44: 6,229,405 km (0.077 R)
• M45: 6,330,234 km (0.084 R)
• M46: 6,544,907 km (0.075 R)
• M47: 6,796,381 km (0.089 R)
• M48: 6,877,164 km (0.12 R)
• M49: 7,097,821 km (0.111 R)
• M50: 7,273,748 km (0.025 R)
• M51: 7,558,133 km (0.114 R)
• M52: 7,882,461 km (0.108 R)
• M53: 8,235,961 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 11

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.71 AU - 6.13 AU

Year: 4870 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,009,485 km

• M1: 139,126 km (0.087 R)
• M2: 237,711 km (0.112 R)
• M3: 540,647 km (0.118 R)
• M4: 609,761 km (0.104 R)
• M5: 884,572 km (0.093 R)
• M6: 1,018,163 km (0.088 R)
• M7: 1,225,057 km (0.056 R)
• M8: 1,389,615 km (0.117 R)
• M9: 1,576,163 km (0.093 R)
• M10: 1,695,243 km (0.078 R)
• M11: 1,864,139 km (0.116 R)
• M12: 2,087,189 km (0.1 R)
• M13: 2,302,311 km (0.068 R)
• M14: 2,386,984 km (0.091 R)
• M15: 2,736,295 km (0.093 R)
• M16: 3,196,159 km (0.071 R)
• M17: 3,291,004 km (0.076 R)
• M18: 3,464,238 km (0.112 R)
• M19: 3,860,074 km (0.088 R)
• M20: 4,312,458 km (0.117 R)
• M21: 5,111,011 km (0.077 R)
• M22: 5,607,377 km (0.116 R)
• M23: 5,861,544 km (0.076 R)
• M24: 5,978,230 km (0.11 R)
• M25: 6,525,310 km (0.058 R)
• M26: 7,262,977 km (0.107 R)
• M27: 7,692,622 km (0.092 R)
• M28: 7,949,332 km (0.042 R)
• M29: 8,156,824 km (0.084 R)
• M30: 8,261,243 km (0.106 R)
• M31: 8,577,044 km (0.046 R)
• M32: 9,193,388 km (0.045 R)
• M33: 9,329,372 km (0.077 R)
• M34: 9,741,215 km (0.101 R)
• M35: 9,935,393 km (0.03 R)
• M36: 10,271,240 km (0.094 R)
• M37: 10,554,130 km (0.096 R)
• M38: 10,954,304 km (0.101 R)
• M39: 11,417,908 km (0.054 R)
• M40: 11,505,572 km (0.106 R)
• M41: 11,652,178 km (0.066 R)
• M42: 12,725,692 km (0.069 R)
• M43: 12,877,385 km (0.085 R)
• M44: 13,182,415 km (0.12 R)
• M45: 13,986,653 km (0.109 R)
• M46: 14,300,210 km (0.107 R)
• M47: 14,774,884 km (0.079 R)
• M48: 14,902,341 km (0.118 R)
• M49: 15,610,089 km (0.062 R)
• M50: 16,460,403 km (0.085 R)
• M51: 16,858,034 km (0.087 R)
• M52: 17,191,787 km (0.119 R)
• M53: 18,035,669 km (0.082 R)
• M54: 18,411,309 km (0.118 R)
• M55: 18,893,164 km (0.08 R)
• M56: 19,031,542 km (0.041 R)
• M57: 19,135,662 km (0.059 R)
• M58: 19,623,650 km (0.068 R)
• M59: 19,939,451 km (0.106 R)
• M60: 20,009,912 km (0.096 R)
• M61: 20,292,502 km (0.097 R)
• M62: 20,683,252 km (0.104 R)
• M63: 20,754,461 km (0.107 R)
• M64: 21,040,492 km (0.04 R)
• M65: 21,183,956 km (0.069 R)
• M66: 21,725,052 km (0.04 R)
• M67: 21,979,069 km (0.092 R)
• M68: 22,051,923 km (0.119 R)
• M69: 22,380,290 km (0.099 R)
• M70: 22,747,104 km (0.045 R)
• M71: 23,005,161 km (0.048 R)
• M72: 23,152,963 km (0.096 R)
• M73: 23,523,966 km (0.066 R)
• M74: 24,309,654 km (0.101 R)
• M75: 24,724,489 km (0.107 R)
• M76: 24,800,185 km (0.098 R)
• M77: 25,370,303 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.4

Radius: 7.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.18 AU - 11.32 AU

Year: 16838 Days

Day: 17 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 50,009,485 km

• M1: 139,575 km (0.098 R)
• M2: 238,160 km (0.084 R)
• M3: 294,259 km (0.118 R)
• M4: 452,234 km (0.086 R)
• M5: 655,089 km (0.075 R)
• M6: 740,809 km (0.092 R)
• M7: 1,226,403 km (0.085 R)
• M8: 1,489,845 km (0.106 R)
• M9: 2,796,134 km (0.111 R)
• M10: 3,564,618 km (0.099 R)
• M11: 3,908,693 km (0.088 R)
• M12: 4,068,613 km (0.098 R)
• M13: 5,247,445 km (0.079 R)
• M14: 7,452,517 km (0.091 R)
• M15: 7,851,495 km (0.062 R)
• M16: 8,545,778 km (0.088 R)
• M17: 9,005,343 km (0.07 R)
• M18: 9,132,052 km (0.082 R)
• M19: 9,217,024 km (0.084 R)
• M20: 9,774,725 km (0.088 R)
• M21: 9,861,641 km (0.081 R)
• M22: 10,123,587 km (0.119 R)
• M23: 10,255,383 km (0.057 R)
• M24: 10,743,670 km (0.119 R)
• M25: 11,103,453 km (0.109 R)
• M26: 11,788,911 km (0.069 R)
• M27: 12,113,388 km (0.092 R)
• M28: 12,866,314 km (0.077 R)
• M29: 13,489,090 km (0.113 R)
• M30: 14,121,740 km (0.089 R)
• M31: 16,643,810 km (0.111 R)
• M32: 17,059,992 km (0.105 R)
• M33: 17,532,422 km (0.115 R)
• M34: 18,975,293 km (0.094 R)
• M35: 20,289,510 km (0.111 R)
• M36: 20,622,665 km (0.078 R)
• M37: 21,576,351 km (0.032 R)
• M38: 21,632,899 km (0.098 R)
• M39: 21,973,234 km (0.1 R)
• M40: 22,372,511 km (0.098 R)
• M41: 23,178,395 km (0.106 R)
• M42: 23,526,659 km (0.038 R)
• M43: 24,522,681 km (0.098 R)
• M44: 24,996,159 km (0.088 R)
• M45: 25,592,306 km (0.075 R)
• M46: 25,772,123 km (0.049 R)
• M47: 25,832,112 km (0.106 R)
• M48: 27,592,579 km (0.092 R)
• M49: 28,642,457 km (0.036 R)
• M50: 29,831,461 km (0.084 R)
• M51: 30,908,715 km (0.099 R)
• M52: 31,612,573 km (0.082 R)
• M53: 31,934,358 km (0.102 R)
• M54: 32,451,369 km (0.07 R)
• M55: 32,645,846 km (0.025 R)
• M56: 33,036,147 km (0.087 R)
• M57: 34,878,145 km (0.065 R)
• M58: 36,214,054 km (0.096 R)
• M59: 37,091,296 km (0.112 R)
• M60: 37,294,749 km (0.034 R)
• M61: 37,430,584 km (0.058 R)
• M62: 38,043,935 km (0.068 R)
• M63: 38,317,550 km (0.114 R)
• M64: 38,866,873 km (0.099 R)
• M65: 40,042,712 km (0.068 R)
• M66: 41,793,008 km (0.088 R)
• M67: 44,501,028 km (0.034 R)
• M68: 47,633,009 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 10,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit