🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.8 AU

Year: 228 Days

Day: 22.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.68 AU - 0.76 AU

Year: 259 Days

Day: 30.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 51,673,294 km

• M1: 60,138 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 345 Days

Day: 20.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.1 AU - 1.14 AU

Year: 503 Days

Day: 25.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.39 AU - 3.13 AU

Year: 1947 Days

Day: 27.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 13.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.63 AU - 3.33 AU

Year: 2184 Days

Day: 8.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 51,673,294 km

• M1: 236,065 km (0.119 R)
• M2: 428,149 km (0.101 R)
• M3: 613,501 km (0.06 R)
• M4: 756,965 km (0.116 R)
• M5: 932,294 km (0.061 R)
• M6: 1,080,994 km (0.114 R)
• M7: 1,184,815 km (0.098 R)
• M8: 1,494,632 km (0.073 R)
• M9: 1,635,554 km (0.105 R)
• M10: 2,046,648 km (0.072 R)
• M11: 2,151,367 km (0.11 R)
• M12: 2,244,417 km (0.106 R)
• M13: 2,630,679 km (0.076 R)
• M14: 2,773,844 km (0.119 R)
• M15: 2,890,380 km (0.107 R)
• M16: 3,038,333 km (0.112 R)
• M17: 3,767,473 km (0.101 R)
• M18: 3,864,412 km (0.064 R)
• M19: 4,193,827 km (0.066 R)
• M20: 4,430,042 km (0.1 R)
• M21: 4,601,331 km (0.032 R)
• M22: 4,880,182 km (0.119 R)
• M23: 5,003,899 km (0.087 R)
• M24: 5,308,780 km (0.116 R)
• M25: 5,619,943 km (0.069 R)
• M26: 5,974,640 km (0.036 R)
• M27: 6,164,479 km (0.087 R)
• M28: 6,491,500 km (0.108 R)
• M29: 6,983,079 km (0.031 R)
• M30: 7,263,575 km (0.108 R)
• M31: 7,445,935 km (0.081 R)
• M32: 7,547,811 km (0.057 R)
• M33: 7,732,564 km (0.094 R)
• M34: 7,960,402 km (0.102 R)
• M35: 8,085,615 km (0.095 R)
• M36: 8,232,520 km (0.111 R)
• M37: 8,529,023 km (0.105 R)
• M38: 8,678,472 km (0.089 R)
• M39: 8,828,967 km (0.097 R)
• M40: 8,980,360 km (0.054 R)
• M41: 9,329,522 km (0.106 R)
• M42: 9,417,485 km (0.116 R)
• M43: 9,505,748 km (0.098 R)
• M44: 9,616,600 km (0.058 R)
• M45: 9,816,911 km (0.108 R)
• M46: 9,951,400 km (0.093 R)
• M47: 10,086,337 km (0.102 R)
• M48: 10,312,679 km (0.093 R)
• M49: 10,403,784 km (0.079 R)
• M50: 10,655,557 km (0.119 R)
• M51: 10,886,087 km (0.087 R)
• M52: 11,025,213 km (0.054 R)
• M53: 11,281,923 km (0.074 R)
• M54: 12,039,936 km (0.118 R)
• M55: 12,522,090 km (0.092 R)
• M56: 12,741,101 km (0.099 R)
• M57: 13,182,864 km (0.101 R)
• M58: 13,455,431 km (0.081 R)
• M59: 13,579,896 km (0.118 R)
• M60: 14,006,101 km (0.041 R)
• M61: 14,233,639 km (0.105 R)
• M62: 14,411,361 km (0.089 R)
• M63: 14,615,263 km (0.055 R)
• M64: 14,769,050 km (0.041 R)
• M65: 14,974,747 km (0.12 R)
• M66: 15,207,222 km (0.071 R)
• M67: 16,547,768 km (0.038 R)
• M68: 16,761,544 km (0.076 R)
• M69: 16,949,289 km (0.037 R)
• M70: 17,980,766 km (0.105 R)
• M71: 18,310,630 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.2

Radius: 13.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.2 AU - 5.04 AU

Year: 3551 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 170.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 51,673,294 km

• M1: 172,786 km (0.038 R)
• M2: 425,307 km (0.095 R)
• M3: 515,514 km (0.075 R)
• M4: 628,311 km (0.1 R)
• M5: 728,691 km (0.118 R)
• M6: 891,454 km (0.056 R)
• M7: 1,050,027 km (0.111 R)
• M8: 1,330,523 km (0.047 R)
• M9: 1,465,461 km (0.076 R)
• M10: 1,564,794 km (0.056 R)
• M11: 1,666,520 km (0.085 R)
• M12: 1,791,734 km (0.105 R)
• M13: 1,920,238 km (0.042 R)
• M14: 2,007,753 km (0.095 R)
• M15: 2,313,381 km (0.112 R)
• M16: 2,549,597 km (0.111 R)
• M17: 2,646,386 km (0.057 R)
• M18: 2,732,106 km (0.107 R)
• M19: 3,292,649 km (0.113 R)
• M20: 3,532,455 km (0.086 R)
• M21: 4,185,748 km (0.111 R)
• M22: 4,402,217 km (0.053 R)
• M23: 4,622,425 km (0.1 R)
• M24: 4,771,274 km (0.089 R)
• M25: 5,043,393 km (0.086 R)
• M26: 5,150,655 km (0.108 R)
• M27: 5,414,246 km (0.083 R)
• M28: 5,555,616 km (0.027 R)
• M29: 5,793,926 km (0.089 R)
• M30: 6,429,567 km (0.063 R)
• M31: 6,798,026 km (0.092 R)
• M32: 6,967,820 km (0.081 R)
• M33: 7,070,444 km (0.086 R)
• M34: 7,346,452 km (0.065 R)
• M35: 7,538,237 km (0.109 R)
• M36: 7,731,667 km (0.101 R)
• M37: 7,820,229 km (0.054 R)
• M38: 8,322,130 km (0.062 R)
• M39: 8,853,052 km (0.027 R)
• M40: 8,945,803 km (0.083 R)
• M41: 9,113,353 km (0.116 R)
• M42: 9,244,400 km (0.082 R)
• M43: 9,527,589 km (0.043 R)
• M44: 10,276,925 km (0.099 R)
• M45: 10,491,747 km (0.113 R)
• M46: 10,905,984 km (0.072 R)
• M47: 11,085,202 km (0.104 R)
• M48: 11,527,414 km (0.073 R)
• M49: 11,872,985 km (0.098 R)
• M50: 12,491,422 km (0.045 R)
• M51: 12,867,511 km (0.071 R)
• M52: 12,972,679 km (0.094 R)
• M53: 13,205,004 km (0.085 R)
• M54: 13,566,732 km (0.072 R)
• M55: 13,781,105 km (0.086 R)
• M56: 14,082,994 km (0.107 R)
• M57: 14,649,671 km (0.074 R)
• M58: 14,781,466 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 8.5

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.94 AU - 6.72 AU

Year: 5977 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,673,294 km

• M1: 354,547 km (0.079 R)
• M2: 468,391 km (0.11 R)
• M3: 569,369 km (0.092 R)
• M4: 809,474 km (0.104 R)
• M5: 1,030,879 km (0.054 R)
• M6: 1,097,749 km (0.09 R)
• M7: 1,271,432 km (0.1 R)
• M8: 1,398,590 km (0.052 R)
• M9: 1,454,390 km (0.084 R)
• M10: 1,685,370 km (0.11 R)
• M11: 1,764,956 km (0.065 R)
• M12: 2,139,100 km (0.106 R)
• M13: 2,247,409 km (0.061 R)
• M14: 2,379,803 km (0.107 R)
• M15: 2,606,444 km (0.101 R)
• M16: 2,816,330 km (0.085 R)
• M17: 3,129,438 km (0.101 R)
• M18: 3,277,689 km (0.106 R)
• M19: 3,581,223 km (0.111 R)
• M20: 5,348,423 km (0.056 R)
• M21: 6,569,590 km (0.059 R)
• M22: 6,696,300 km (0.098 R)
• M23: 6,823,907 km (0.1 R)
• M24: 6,920,098 km (0.096 R)
• M25: 7,081,365 km (0.09 R)
• M26: 7,276,740 km (0.091 R)
• M27: 7,772,657 km (0.092 R)
• M28: 8,245,386 km (0.114 R)
• M29: 8,382,268 km (0.067 R)
• M30: 8,450,933 km (0.102 R)
• M31: 8,971,983 km (0.067 R)
• M32: 10,008,846 km (0.046 R)
• M33: 10,485,913 km (0.075 R)
• M34: 10,559,964 km (0.101 R)
• M35: 10,783,164 km (0.104 R)
• M36: 11,310,197 km (0.1 R)
• M37: 11,462,189 km (0.1 R)
• M38: 12,154,977 km (0.064 R)
• M39: 12,310,858 km (0.102 R)
• M40: 12,901,021 km (0.089 R)
• M41: 13,179,572 km (0.112 R)
• M42: 13,783,349 km (0.1 R)
• M43: 14,313,823 km (0.038 R)
• M44: 14,478,381 km (0.034 R)
• M45: 14,643,537 km (0.06 R)
• M46: 14,726,414 km (0.097 R)
• M47: 15,987,524 km (0.106 R)
• M48: 16,286,870 km (0.088 R)
• M49: 16,372,739 km (0.119 R)
• M50: 16,587,861 km (0.117 R)
• M51: 16,760,796 km (0.109 R)
• M52: 17,546,185 km (0.108 R)
• M53: 18,254,381 km (0.087 R)
• M54: 18,567,190 km (0.058 R)
• M55: 18,972,002 km (0.107 R)
• M56: 20,434,471 km (0.055 R)
• M57: 21,366,914 km (0.116 R)
• M58: 21,791,024 km (0.085 R)
• M59: 22,408,564 km (0.106 R)
• M60: 22,887,577 km (0.09 R)
• M61: 23,709,467 km (0.084 R)
• M62: 24,295,442 km (0.038 R)
• M63: 24,836,837 km (0.105 R)
• M64: 25,981,560 km (0.089 R)
• M65: 27,041,760 km (0.105 R)
• M66: 27,449,414 km (0.069 R)
• M67: 27,756,389 km (0.056 R)
• M68: 28,013,248 km (0.104 R)
• M69: 28,167,633 km (0.114 R)
• M70: 28,477,301 km (0.053 R)
• M71: 28,891,986 km (0.032 R)
• M72: 29,517,754 km (0.101 R)
• M73: 29,779,850 km (0.086 R)
• M74: 30,042,693 km (0.113 R)
• M75: 30,517,666 km (0.061 R)
• M76: 30,676,539 km (0.094 R)
• M77: 31,154,953 km (0.079 R)
• M78: 31,475,242 km (0.117 R)
• M79: 32,442,542 km (0.112 R)
• M80: 33,092,994 km (0.076 R)
• M81: 33,147,298 km (0.116 R)
• M82: 33,583,525 km (0.082 R)
• M83: 34,021,548 km (0.067 R)
• M84: 34,516,717 km (0.111 R)
• M85: 35,236,133 km (0.115 R)
• M86: 35,904,536 km (0.071 R)
• M87: 36,184,284 km (0.111 R)
• M88: 36,577,128 km (0.1 R)
• M89: 36,915,070 km (0.078 R)
• M90: 37,650,642 km (0.093 R)
• M91: 38,105,719 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.1

Radius: 13.4

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.55 AU - 7.09 AU

Year: 6746 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 51,673,294 km

• M1: 283,189 km (0.083 R)
• M2: 518,207 km (0.116 R)
• M3: 676,781 km (0.096 R)
• M4: 872,604 km (0.059 R)
• M5: 997,818 km (0.088 R)
• M6: 1,235,529 km (0.074 R)
• M7: 1,597,705 km (0.117 R)
• M8: 1,681,480 km (0.094 R)
• M9: 1,942,229 km (0.099 R)
• M10: 2,136,856 km (0.089 R)
• M11: 2,243,370 km (0.107 R)
• M12: 2,420,344 km (0.108 R)
• M13: 3,220,244 km (0.095 R)
• M14: 3,436,562 km (0.065 R)
• M15: 3,721,696 km (0.096 R)
• M16: 3,834,642 km (0.089 R)
• M17: 4,047,670 km (0.1 R)
• M18: 4,164,057 km (0.101 R)
• M19: 5,099,043 km (0.075 R)
• M20: 5,406,766 km (0.058 R)
• M21: 6,638,705 km (0.029 R)
• M22: 6,835,875 km (0.115 R)
• M23: 7,074,932 km (0.064 R)
• M24: 7,235,899 km (0.092 R)
• M25: 8,038,043 km (0.096 R)
• M26: 8,846,769 km (0.063 R)
• M27: 9,173,341 km (0.051 R)
• M28: 9,459,373 km (0.095 R)
• M29: 10,085,739 km (0.094 R)
• M30: 10,176,395 km (0.057 R)
• M31: 10,381,195 km (0.08 R)
• M32: 10,564,452 km (0.079 R)
• M33: 10,748,757 km (0.096 R)
• M34: 11,355,077 km (0.116 R)
• M35: 11,805,217 km (0.101 R)
• M36: 12,309,661 km (0.072 R)
• M37: 13,314,809 km (0.107 R)
• M38: 13,915,444 km (0.086 R)
• M39: 14,627,381 km (0.065 R)
• M40: 14,987,762 km (0.067 R)
• M41: 16,086,708 km (0.05 R)
• M42: 16,192,773 km (0.085 R)
• M43: 16,860,578 km (0.084 R)
• M44: 17,319,843 km (0.072 R)
• M45: 17,865,576 km (0.08 R)
• M46: 18,085,485 km (0.099 R)
• M47: 18,223,265 km (0.082 R)
• M48: 18,472,345 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380

Radius: 6

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.65 AU - 12.91 AU

Year: 15028 Days

Day: 18.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,673,294 km

• M1: 118,631 km (0.112 R)
• M2: 209,736 km (0.074 R)
• M3: 316,399 km (0.105 R)
• M4: 740,210 km (0.05 R)
• M5: 890,556 km (0.039 R)
• M6: 1,009,786 km (0.089 R)
• M7: 1,376,001 km (0.092 R)
• M8: 1,421,629 km (0.109 R)
• M9: 1,514,529 km (0.099 R)
• M10: 1,657,544 km (0.057 R)
• M11: 1,957,039 km (0.082 R)
• M12: 2,086,890 km (0.086 R)
• M13: 2,577,422 km (0.115 R)
• M14: 2,633,970 km (0.072 R)
• M15: 3,315,238 km (0.031 R)
• M16: 3,407,989 km (0.079 R)
• M17: 3,627,748 km (0.043 R)
• M18: 4,586,222 km (0.048 R)
• M19: 5,004,797 km (0.069 R)
• M20: 5,990,348 km (0.11 R)
• M21: 6,331,879 km (0.069 R)
• M22: 6,718,889 km (0.069 R)
• M23: 6,954,805 km (0.118 R)
• M24: 7,113,528 km (0.089 R)
• M25: 7,313,690 km (0.114 R)
• M26: 8,174,476 km (0.099 R)
• M27: 9,414,942 km (0.109 R)
• M28: 9,723,114 km (0.118 R)
• M29: 9,767,395 km (0.071 R)
• M30: 9,945,266 km (0.094 R)
• M31: 10,079,306 km (0.097 R)
• M32: 10,124,185 km (0.109 R)
• M33: 10,485,165 km (0.107 R)
• M34: 10,530,643 km (0.08 R)
• M35: 10,804,557 km (0.118 R)
• M36: 11,640,510 km (0.055 R)
• M37: 11,829,003 km (0.085 R)
• M38: 13,571,220 km (0.028 R)
• M39: 15,806,661 km (0.096 R)
• M40: 16,330,552 km (0.093 R)
• M41: 17,341,236 km (0.101 R)
• M42: 17,990,191 km (0.069 R)
• M43: 20,492,964 km (0.065 R)
• M44: 21,466,546 km (0.111 R)
• M45: 21,813,763 km (0.102 R)
• M46: 22,162,925 km (0.106 R)
• M47: 22,513,732 km (0.118 R)
• M48: 22,748,750 km (0.077 R)
• M49: 22,984,516 km (0.119 R)
• M50: 25,264,537 km (0.1 R)
• M51: 25,999,362 km (0.101 R)
• M52: 26,369,467 km (0.1 R)
• M53: 26,679,135 km (0.086 R)
• M54: 27,239,678 km (0.095 R)
• M55: 27,741,130 km (0.095 R)
• M56: 27,803,961 km (0.051 R)
• M57: 29,072,102 km (0.1 R)
• M58: 29,135,980 km (0.097 R)
• M59: 29,391,942 km (0.091 R)
• M60: 29,456,120 km (0.106 R)
• M61: 29,777,456 km (0.059 R)
• M62: 29,906,260 km (0.109 R)
• M63: 31,401,491 km (0.086 R)
• M64: 35,756,584 km (0.086 R)
• M65: 35,825,100 km (0.042 R)
• M66: 36,374,273 km (0.042 R)
• M67: 36,443,238 km (0.075 R)
• M68: 37,342,321 km (0.048 R)
• M69: 40,154,312 km (0.052 R)
• M70: 40,225,371 km (0.109 R)
• M71: 41,585,515 km (0.11 R)
• M72: 41,801,684 km (0.089 R)
• M73: 41,946,046 km (0.035 R)
• M74: 42,018,152 km (0.094 R)
• M75: 42,307,475 km (0.12 R)
• M76: 44,130,325 km (0.086 R)
• M77: 45,310,353 km (0.09 R)
• M78: 46,500,703 km (0.118 R)
• M79: 47,024,744 km (0.116 R)
• M80: 47,174,791 km (0.119 R)
• M81: 50,747,338 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit