🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.54 AU - 0.76 AU

Year: 229 Days

Day: 33.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.84 AU - 1 AU

Year: 385 Days

Day: 38 Hours

Environment

Temp: -48 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,690,714 km

• M1: 815,159 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.3

Radius: 10.9

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.08 AU - 4.52 AU

Year: 3234 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,690,714 km

• M1: 152,889 km (0.088 R)
• M2: 267,331 km (0.092 R)
• M3: 381,624 km (0.083 R)
• M4: 592,258 km (0.071 R)
• M5: 702,512 km (0.118 R)
• M6: 853,755 km (0.107 R)
• M7: 1,126,622 km (0.113 R)
• M8: 1,293,423 km (0.096 R)
• M9: 1,373,308 km (0.071 R)
• M10: 1,594,713 km (0.1 R)
• M11: 1,768,546 km (0.063 R)
• M12: 2,025,705 km (0.087 R)
• M13: 2,198,640 km (0.109 R)
• M14: 2,360,206 km (0.069 R)
• M15: 2,525,810 km (0.109 R)
• M16: 2,712,359 km (0.066 R)
• M17: 2,816,180 km (0.041 R)
• M18: 3,207,977 km (0.07 R)
• M19: 3,504,031 km (0.096 R)
• M20: 3,674,572 km (0.095 R)
• M21: 3,751,167 km (0.069 R)
• M22: 3,906,150 km (0.102 R)
• M23: 3,984,390 km (0.066 R)
• M24: 4,102,871 km (0.032 R)
• M25: 4,465,197 km (0.081 R)
• M26: 5,134,947 km (0.078 R)
• M27: 5,328,975 km (0.071 R)
• M28: 5,903,282 km (0.113 R)
• M29: 5,993,339 km (0.042 R)
• M30: 6,129,474 km (0.089 R)
• M31: 6,335,470 km (0.032 R)
• M32: 6,427,772 km (0.072 R)
• M33: 6,497,185 km (0.058 R)
• M34: 6,567,047 km (0.068 R)
• M35: 7,062,515 km (0.119 R)
• M36: 7,134,322 km (0.107 R)
• M37: 7,351,090 km (0.12 R)
• M38: 8,851,706 km (0.119 R)
• M39: 8,929,198 km (0.063 R)
• M40: 9,032,719 km (0.091 R)
• M41: 9,557,060 km (0.086 R)
• M42: 9,716,382 km (0.07 R)
• M43: 9,849,673 km (0.104 R)
• M44: 9,983,713 km (0.092 R)
• M45: 10,226,361 km (0.117 R)
• M46: 10,389,273 km (0.087 R)
• M47: 11,021,773 km (0.103 R)
• M48: 11,160,899 km (0.066 R)
• M49: 11,328,598 km (0.102 R)
• M50: 12,352,745 km (0.115 R)
• M51: 12,759,053 km (0.116 R)
• M52: 13,406,213 km (0.113 R)
• M53: 13,495,374 km (0.07 R)
• M54: 13,584,683 km (0.083 R)
• M55: 13,704,063 km (0.092 R)
• M56: 13,943,868 km (0.099 R)
• M57: 14,094,363 km (0.106 R)
• M58: 14,185,020 km (0.054 R)
• M59: 14,671,512 km (0.107 R)
• M60: 14,824,700 km (0.067 R)
• M61: 15,040,121 km (0.035 R)
• M62: 15,256,440 km (0.098 R)
• M63: 15,754,900 km (0.076 R)
• M64: 15,848,997 km (0.058 R)
• M65: 16,006,075 km (0.034 R)
• M66: 16,100,770 km (0.11 R)
• M67: 16,417,319 km (0.102 R)
• M68: 16,608,206 km (0.092 R)
• M69: 17,120,878 km (0.101 R)
• M70: 17,769,235 km (0.077 R)
• M71: 18,458,432 km (0.048 R)
• M72: 18,789,792 km (0.092 R)
• M73: 18,989,655 km (0.077 R)
• M74: 20,202,893 km (0.093 R)
• M75: 21,441,115 km (0.117 R)
• M76: 23,058,866 km (0.11 R)
• M77: 23,487,314 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.2

Radius: 6.6

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.99 AU - 15.45 AU

Year: 22186 Days

Day: 17.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,690,714 km

• M1: 102,026 km (0.063 R)
• M2: 288,574 km (0.048 R)
• M3: 736,620 km (0.104 R)
• M4: 834,607 km (0.078 R)
• M5: 937,231 km (0.112 R)
• M6: 1,071,420 km (0.115 R)
• M7: 1,126,921 km (0.111 R)
• M8: 1,269,936 km (0.116 R)
• M9: 2,650,425 km (0.084 R)
• M10: 3,156,665 km (0.088 R)
• M11: 4,036,151 km (0.03 R)
• M12: 4,480,307 km (0.116 R)
• M13: 4,525,485 km (0.107 R)
• M14: 5,080,643 km (0.11 R)
• M15: 5,510,886 km (0.116 R)
• M16: 8,328,712 km (0.098 R)
• M17: 10,174,450 km (0.113 R)
• M18: 10,594,521 km (0.085 R)
• M19: 11,700,498 km (0.089 R)
• M20: 12,140,615 km (0.078 R)
• M21: 12,203,895 km (0.097 R)
• M22: 13,689,851 km (0.11 R)
• M23: 13,821,646 km (0.091 R)
• M24: 13,887,769 km (0.119 R)
• M25: 14,153,305 km (0.027 R)
• M26: 14,220,026 km (0.107 R)
• M27: 14,554,676 km (0.116 R)
• M28: 14,824,401 km (0.099 R)
• M29: 14,892,019 km (0.041 R)
• M30: 15,163,839 km (0.083 R)
• M31: 16,058,284 km (0.108 R)
• M32: 16,267,123 km (0.089 R)
• M33: 16,406,847 km (0.095 R)
• M34: 16,828,414 km (0.058 R)
• M35: 18,186,763 km (0.059 R)
• M36: 18,259,168 km (0.09 R)
• M37: 19,505,767 km (0.086 R)
• M38: 20,251,812 km (0.062 R)
• M39: 20,628,350 km (0.082 R)
• M40: 21,388,307 km (0.109 R)
• M41: 22,234,881 km (0.084 R)
• M42: 23,564,657 km (0.081 R)
• M43: 23,643,644 km (0.055 R)
• M44: 24,679,011 km (0.028 R)
• M45: 25,810,420 km (0.075 R)
• M46: 25,891,801 km (0.064 R)
• M47: 26,793,577 km (0.11 R)
• M48: 27,789,001 km (0.097 R)
• M49: 30,588,127 km (0.101 R)
• M50: 30,760,613 km (0.081 R)
• M51: 32,855,881 km (0.073 R)
• M52: 33,120,969 km (0.052 R)
• M53: 33,564,377 km (0.105 R)
• M54: 37,090,398 km (0.11 R)
• M55: 38,291,520 km (0.029 R)
• M56: 40,070,089 km (0.099 R)
• M57: 40,447,823 km (0.07 R)
• M58: 41,779,544 km (0.119 R)
• M59: 42,162,664 km (0.081 R)
• M60: 43,125,625 km (0.108 R)
• M61: 43,804,052 km (0.069 R)
• M62: 44,583,606 km (0.061 R)
• M63: 45,564,519 km (0.097 R)
• M64: 46,949,646 km (0.047 R)
• M65: 48,549,595 km (0.045 R)
• M66: 49,964,193 km (0.068 R)
• M67: 50,167,347 km (0.079 R)
• M68: 50,269,073 km (0.085 R)
• M69: 57,555,986 km (0.075 R)
• M70: 57,982,340 km (0.096 R)
• M71: 59,590,068 km (0.069 R)
• M72: 60,778,473 km (0.092 R)
• M73: 61,103,849 km (0.119 R)
• M74: 64,721,873 km (0.068 R)
• M75: 65,275,984 km (0.071 R)
• M76: 65,943,190 km (0.113 R)
• M77: 67,396,384 km (0.117 R)
• M78: 67,508,582 km (0.115 R)
• M79: 68,183,269 km (0.117 R)
• M80: 69,993,104 km (0.085 R)
• M81: 70,676,018 km (0.118 R)
• M82: 71,132,441 km (0.095 R)
• M83: 71,933,538 km (0.113 R)
• M84: 72,967,857 km (0.111 R)
• M85: 73,775,836 km (0.045 R)
• M86: 74,818,832 km (0.099 R)
• M87: 75,167,694 km (0.03 R)
• M88: 75,517,005 km (0.056 R)
• M89: 75,866,765 km (0.112 R)
• M90: 76,802,500 km (0.067 R)
• M91: 78,095,175 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.8

Radius: 5.2

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.57 AU - 17.03 AU

Year: 26126 Days

Day: 17.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,690,714 km

• M1: 70,012 km (0.092 R)
• M2: 196,871 km (0.102 R)
• M3: 489,035 km (0.114 R)
• M4: 691,741 km (0.107 R)
• M5: 812,915 km (0.055 R)
• M6: 919,129 km (0.069 R)
• M7: 985,102 km (0.062 R)
• M8: 1,216,679 km (0.028 R)
• M9: 1,363,585 km (0.067 R)
• M10: 1,810,583 km (0.066 R)
• M11: 1,978,581 km (0.115 R)
• M12: 2,389,976 km (0.099 R)
• M13: 3,188,080 km (0.101 R)
• M14: 3,844,964 km (0.108 R)
• M15: 4,355,093 km (0.113 R)
• M16: 4,925,061 km (0.115 R)
• M17: 5,318,055 km (0.082 R)
• M18: 5,680,231 km (0.093 R)
• M19: 5,967,459 km (0.099 R)
• M20: 6,343,698 km (0.112 R)
• M21: 6,428,370 km (0.088 R)
• M22: 6,598,762 km (0.069 R)
• M23: 7,119,063 km (0.097 R)
• M24: 8,244,787 km (0.1 R)
• M25: 9,813,321 km (0.113 R)
• M26: 9,911,308 km (0.117 R)
• M27: 11,316,630 km (0.098 R)
• M28: 12,147,347 km (0.1 R)
• M29: 12,410,939 km (0.081 R)
• M30: 13,105,222 km (0.076 R)
• M31: 13,375,546 km (0.044 R)
• M32: 14,087,033 km (0.037 R)
• M33: 15,092,480 km (0.083 R)
• M34: 15,375,819 km (0.069 R)
• M35: 15,489,663 km (0.098 R)
• M36: 15,546,660 km (0.092 R)
• M37: 15,947,881 km (0.084 R)
• M38: 16,294,350 km (0.105 R)
• M39: 16,818,840 km (0.091 R)
• M40: 17,053,708 km (0.044 R)
• M41: 18,244,208 km (0.103 R)
• M42: 21,526,236 km (0.119 R)
• M43: 22,876,058 km (0.097 R)
• M44: 24,054,739 km (0.068 R)
• M45: 24,984,939 km (0.097 R)
• M46: 25,118,829 km (0.096 R)
• M47: 25,859,338 km (0.114 R)
• M48: 27,707,171 km (0.102 R)
• M49: 28,402,203 km (0.094 R)
• M50: 29,809,470 km (0.096 R)
• M51: 30,450,198 km (0.093 R)
• M52: 30,664,721 km (0.09 R)
• M53: 30,879,843 km (0.087 R)
• M54: 32,180,746 km (0.099 R)
• M55: 32,253,600 km (0.071 R)
• M56: 33,057,988 km (0.053 R)
• M57: 33,278,495 km (0.118 R)
• M58: 33,352,097 km (0.047 R)
• M59: 34,239,811 km (0.088 R)
• M60: 34,462,861 km (0.062 R)
• M61: 34,910,608 km (0.113 R)
• M62: 35,060,206 km (0.089 R)
• M63: 36,038,277 km (0.088 R)
• M64: 38,638,138 km (0.1 R)
• M65: 39,882,344 km (0.075 R)
• M66: 42,569,720 km (0.093 R)
• M67: 42,729,640 km (0.058 R)
• M68: 42,969,744 km (0.066 R)
• M69: 43,451,599 km (0.072 R)
• M70: 43,693,200 km (0.101 R)
• M71: 44,582,709 km (0.069 R)
• M72: 44,745,022 km (0.102 R)
• M73: 45,233,310 km (0.11 R)
• M74: 45,969,182 km (0.035 R)
• M75: 46,544,086 km (0.059 R)
• M76: 47,535,322 km (0.068 R)
• M77: 47,867,279 km (0.048 R)
• M78: 48,784,165 km (0.093 R)
• M79: 49,202,889 km (0.059 R)
• M80: 49,959,555 km (0.11 R)
• M81: 50,043,779 km (0.095 R)
• M82: 50,381,421 km (0.063 R)
• M83: 51,995,882 km (0.11 R)
• M84: 52,766,460 km (0.068 R)
• M85: 54,145,753 km (0.117 R)
• M86: 54,839,887 km (0.087 R)
• M87: 55,798,959 km (0.063 R)
• M88: 57,999,543 km (0.043 R)
• M89: 58,354,240 km (0.111 R)
• M90: 58,442,951 km (0.091 R)
• M91: 58,709,535 km (0.071 R)
• M92: 59,601,288 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 13,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit