🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.55 AU - 0.85 AU

Year: 217 Days

Day: 18.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.88 AU - 1.36 AU

Year: 440 Days

Day: 26.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.41 AU - 3.55 AU

Year: 1908 Days

Day: 46.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.84 AU - 4.06 AU

Year: 2376 Days

Day: 16.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 12

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.8 AU - 4.82 AU

Year: 3912 Days

Day: 9.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,281,797 km

• M1: 150,047 km (0.103 R)
• M2: 241,750 km (0.056 R)
• M3: 378,931 km (0.098 R)
• M4: 533,466 km (0.098 R)
• M5: 723,007 km (0.091 R)
• M6: 866,471 km (0.074 R)
• M7: 996,023 km (0.088 R)
• M8: 1,094,608 km (0.086 R)
• M9: 1,170,903 km (0.098 R)
• M10: 1,370,017 km (0.103 R)
• M11: 1,481,019 km (0.111 R)
• M12: 1,595,162 km (0.117 R)
• M13: 1,742,067 km (0.072 R)
• M14: 1,986,959 km (0.08 R)
• M15: 2,425,580 km (0.051 R)
• M16: 2,510,252 km (0.04 R)
• M17: 3,075,583 km (0.104 R)
• M18: 3,223,086 km (0.117 R)
• M19: 3,429,830 km (0.112 R)
• M20: 3,621,615 km (0.081 R)
• M21: 3,856,633 km (0.109 R)
• M22: 4,320,985 km (0.108 R)
• M23: 4,781,896 km (0.101 R)
• M24: 5,347,077 km (0.043 R)
• M25: 5,480,518 km (0.09 R)
• M26: 5,910,462 km (0.079 R)
• M27: 6,234,342 km (0.071 R)
• M28: 6,516,633 km (0.1 R)
• M29: 6,755,092 km (0.098 R)
• M30: 8,117,629 km (0.103 R)
• M31: 8,322,878 km (0.083 R)
• M32: 8,764,640 km (0.064 R)
• M33: 10,719,286 km (0.031 R)
• M34: 10,803,659 km (0.101 R)
• M35: 11,057,826 km (0.044 R)
• M36: 11,314,087 km (0.097 R)
• M37: 12,240,995 km (0.101 R)
• M38: 12,388,050 km (0.083 R)
• M39: 12,476,462 km (0.049 R)
• M40: 13,072,012 km (0.104 R)
• M41: 14,414,503 km (0.111 R)
• M42: 14,569,785 km (0.095 R)
• M43: 15,007,808 km (0.118 R)
• M44: 15,354,875 km (0.106 R)
• M45: 15,481,734 km (0.087 R)
• M46: 15,609,042 km (0.117 R)
• M47: 15,896,569 km (0.113 R)
• M48: 15,992,760 km (0.112 R)
• M49: 16,089,251 km (0.068 R)
• M50: 17,031,568 km (0.05 R)
• M51: 18,058,557 km (0.096 R)
• M52: 18,326,786 km (0.089 R)
• M53: 18,664,130 km (0.095 R)
• M54: 18,765,706 km (0.116 R)
• M55: 19,276,284 km (0.046 R)
• M56: 19,550,497 km (0.026 R)
• M57: 19,688,127 km (0.116 R)
• M58: 19,895,170 km (0.107 R)
• M59: 20,695,369 km (0.11 R)
• M60: 21,081,781 km (0.118 R)
• M61: 22,291,280 km (0.088 R)
• M62: 22,651,362 km (0.099 R)
• M63: 23,267,854 km (0.053 R)
• M64: 23,413,712 km (0.073 R)
• M65: 23,706,326 km (0.068 R)
• M66: 23,853,081 km (0.115 R)
• M67: 23,963,335 km (0.094 R)
• M68: 24,369,194 km (0.068 R)
• M69: 24,554,396 km (0.079 R)
• M70: 24,702,947 km (0.103 R)
• M71: 24,926,296 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 9.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.53 AU - 7.03 AU

Year: 5153 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,281,797 km

• M1: 143,464 km (0.078 R)
• M2: 220,058 km (0.083 R)
• M3: 387,907 km (0.115 R)
• M4: 513,121 km (0.113 R)
• M5: 739,313 km (0.089 R)
• M6: 899,981 km (0.097 R)
• M7: 984,653 km (0.061 R)
• M8: 1,242,261 km (0.118 R)
• M9: 1,379,143 km (0.095 R)
• M10: 1,683,126 km (0.076 R)
• M11: 2,235,890 km (0.11 R)
• M12: 2,558,572 km (0.06 R)
• M13: 2,645,938 km (0.111 R)
• M14: 3,399,911 km (0.098 R)
• M15: 3,457,506 km (0.104 R)
• M16: 3,731,120 km (0.089 R)
• M17: 4,154,782 km (0.065 R)
• M18: 4,216,715 km (0.098 R)
• M19: 5,246,697 km (0.039 R)
• M20: 5,584,040 km (0.075 R)
• M21: 6,091,625 km (0.113 R)
• M22: 6,232,546 km (0.069 R)
• M23: 6,303,456 km (0.044 R)
• M24: 7,200,146 km (0.08 R)
• M25: 7,349,295 km (0.072 R)
• M26: 7,701,298 km (0.088 R)
• M27: 8,110,449 km (0.057 R)
• M28: 8,369,702 km (0.043 R)
• M29: 8,710,934 km (0.067 R)
• M30: 8,923,214 km (0.119 R)
• M31: 9,461,317 km (0.048 R)
• M32: 9,679,581 km (0.103 R)
• M33: 9,899,489 km (0.071 R)
• M34: 10,010,042 km (0.11 R)
• M35: 10,569,090 km (0.079 R)
• M36: 10,653,762 km (0.105 R)
• M37: 10,795,431 km (0.074 R)
• M38: 11,023,568 km (0.116 R)
• M39: 11,455,457 km (0.082 R)
• M40: 11,629,738 km (0.07 R)
• M41: 12,246,830 km (0.118 R)
• M42: 12,484,690 km (0.101 R)
• M43: 13,390,356 km (0.089 R)
• M44: 13,543,394 km (0.075 R)
• M45: 13,697,031 km (0.089 R)
• M46: 13,913,051 km (0.059 R)
• M47: 14,068,034 km (0.113 R)
• M48: 14,161,234 km (0.09 R)
• M49: 14,630,672 km (0.046 R)
• M50: 15,137,061 km (0.12 R)
• M51: 15,232,654 km (0.084 R)
• M52: 15,296,382 km (0.085 R)
• M53: 15,649,134 km (0.072 R)
• M54: 15,939,653 km (0.073 R)
• M55: 16,101,967 km (0.049 R)
• M56: 16,427,941 km (0.1 R)
• M57: 16,591,750 km (0.118 R)
• M58: 16,789,070 km (0.093 R)
• M59: 17,319,095 km (0.101 R)
• M60: 17,485,897 km (0.117 R)
• M61: 18,056,912 km (0.056 R)
• M62: 18,192,148 km (0.034 R)
• M63: 18,976,340 km (0.119 R)
• M64: 19,528,356 km (0.111 R)
• M65: 20,612,941 km (0.05 R)
• M66: 21,109,157 km (0.085 R)
• M67: 21,537,605 km (0.069 R)
• M68: 21,645,166 km (0.092 R)
• M69: 21,752,877 km (0.118 R)
• M70: 22,113,408 km (0.11 R)
• M71: 23,023,112 km (0.106 R)
• M72: 23,353,574 km (0.104 R)
• M73: 23,685,681 km (0.064 R)
• M74: 23,833,783 km (0.091 R)
• M75: 23,982,184 km (0.045 R)
• M76: 24,242,634 km (0.066 R)
• M77: 24,991,820 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 8.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.79 AU - 10.43 AU

Year: 10197 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,281,797 km

• M1: 278,402 km (0.109 R)
• M2: 344,075 km (0.071 R)
• M3: 529,726 km (0.105 R)
• M4: 693,536 km (0.04 R)
• M5: 747,391 km (0.114 R)
• M6: 962,812 km (0.102 R)
• M7: 1,023,549 km (0.105 R)
• M8: 1,247,197 km (0.057 R)
• M9: 1,313,918 km (0.048 R)
• M10: 1,433,746 km (0.116 R)
• M11: 1,629,570 km (0.119 R)
• M12: 1,796,222 km (0.049 R)
• M13: 1,910,514 km (0.073 R)
• M14: 2,146,281 km (0.088 R)
• M15: 2,267,904 km (0.081 R)
• M16: 2,842,659 km (0.084 R)
• M17: 3,180,900 km (0.1 R)
• M18: 3,273,351 km (0.1 R)
• M19: 3,484,583 km (0.072 R)
• M20: 3,724,538 km (0.116 R)
• M21: 3,945,045 km (0.103 R)
• M22: 5,057,006 km (0.11 R)
• M23: 5,246,697 km (0.042 R)
• M24: 5,577,457 km (0.076 R)
• M25: 6,000,371 km (0.11 R)
• M26: 6,143,685 km (0.032 R)
• M27: 6,375,412 km (0.078 R)
• M28: 6,669,073 km (0.067 R)
• M29: 6,997,141 km (0.104 R)
• M30: 7,330,595 km (0.059 R)
• M31: 7,483,783 km (0.07 R)
• M32: 7,545,417 km (0.111 R)
• M33: 7,731,368 km (0.071 R)
• M34: 7,824,866 km (0.056 R)
• M35: 8,044,476 km (0.046 R)
• M36: 8,329,759 km (0.112 R)
• M37: 8,683,109 km (0.098 R)
• M38: 9,238,865 km (0.097 R)
• M39: 9,504,402 km (0.089 R)
• M40: 9,571,122 km (0.119 R)
• M41: 10,179,088 km (0.08 R)
• M42: 10,418,893 km (0.11 R)
• M43: 10,730,057 km (0.026 R)
• M44: 11,503,328 km (0.031 R)
• M45: 12,185,495 km (0.072 R)
• M46: 12,294,551 km (0.118 R)
• M47: 12,367,256 km (0.054 R)
• M48: 12,440,260 km (0.048 R)
• M49: 12,513,263 km (0.118 R)
• M50: 12,659,869 km (0.069 R)
• M51: 13,476,375 km (0.101 R)
• M52: 13,589,022 km (0.099 R)
• M53: 14,195,192 km (0.1 R)
• M54: 14,578,612 km (0.104 R)
• M55: 15,473,207 km (0.111 R)
• M56: 15,748,916 km (0.033 R)
• M57: 16,425,547 km (0.116 R)
• M58: 16,505,731 km (0.068 R)
• M59: 17,070,912 km (0.072 R)
• M60: 17,233,525 km (0.08 R)
• M61: 17,889,362 km (0.073 R)
• M62: 18,220,273 km (0.063 R)
• M63: 18,428,214 km (0.103 R)
• M64: 18,511,540 km (0.119 R)
• M65: 18,804,303 km (0.062 R)
• M66: 19,649,232 km (0.081 R)
• M67: 20,593,044 km (0.1 R)
• M68: 21,070,411 km (0.047 R)
• M69: 21,201,160 km (0.087 R)
• M70: 21,903,522 km (0.067 R)
• M71: 22,390,912 km (0.116 R)
• M72: 22,881,742 km (0.075 R)
• M73: 23,647,235 km (0.105 R)
• M74: 24,329,850 km (0.101 R)
• M75: 25,900,627 km (0.054 R)
• M76: 26,087,475 km (0.073 R)
• M77: 26,274,921 km (0.036 R)
• M78: 26,462,816 km (0.105 R)
• M79: 26,792,679 km (0.117 R)
• M80: 27,266,157 km (0.068 R)
• M81: 27,694,755 km (0.063 R)
• M82: 28,413,872 km (0.112 R)
• M83: 28,510,213 km (0.118 R)
• M84: 28,896,773 km (0.104 R)
• M85: 29,236,361 km (0.111 R)
• M86: 30,312,418 km (0.1 R)
• M87: 30,558,806 km (0.097 R)
• M88: 30,855,309 km (0.104 R)
• M89: 32,251,506 km (0.102 R)
• M90: 33,515,608 km (0.04 R)
• M91: 34,179,374 km (0.099 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: 513 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit