🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.06 AU - 1.4 AU

Year: 486 Days

Day: 38.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.51 AU - 2.69 AU

Year: 1494 Days

Day: 38.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,019,084 km

• M1: 571,913 km (0.106 R)
• M2: 1,752,988 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.67 AU - 3.91 AU

Year: 2127 Days

Day: 37.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,019,084 km

• M1: 1,273,527 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.56 AU - 3.78 AU

Year: 2506 Days

Day: 30.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.86 AU - 4.2 AU

Year: 2884 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,019,084 km

• M1: 3,230,416 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.1

Radius: 11.8

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.92 AU - 10.56 AU

Year: 11680 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,019,084 km

• M1: 173,982 km (0.083 R)
• M2: 265,686 km (0.108 R)
• M3: 378,931 km (0.067 R)
• M4: 531,372 km (0.073 R)
• M5: 726,298 km (0.102 R)
• M6: 863,479 km (0.051 R)
• M7: 1,426,416 km (0.043 R)
• M8: 1,602,492 km (0.104 R)
• M9: 2,319,066 km (0.051 R)
• M10: 2,868,390 km (0.026 R)
• M11: 3,356,677 km (0.047 R)
• M12: 3,593,490 km (0.109 R)
• M13: 3,766,126 km (0.087 R)
• M14: 4,520,997 km (0.099 R)
• M15: 5,440,276 km (0.098 R)
• M16: 6,002,764 km (0.08 R)
• M17: 7,934,372 km (0.112 R)
• M18: 8,069,608 km (0.088 R)
• M19: 8,433,879 km (0.042 R)
• M20: 8,664,260 km (0.109 R)
• M21: 9,847,280 km (0.112 R)
• M22: 9,992,689 km (0.105 R)
• M23: 10,236,683 km (0.076 R)
• M24: 10,383,887 km (0.102 R)
• M25: 11,689,877 km (0.114 R)
• M26: 12,519,098 km (0.1 R)
• M27: 13,153,542 km (0.111 R)
• M28: 15,230,858 km (0.1 R)
• M29: 17,997,521 km (0.106 R)
• M30: 18,473,542 km (0.043 R)
• M31: 19,620,658 km (0.08 R)
• M32: 19,803,916 km (0.084 R)
• M33: 21,352,852 km (0.05 R)
• M34: 21,983,258 km (0.084 R)
• M35: 22,110,116 km (0.074 R)
• M36: 22,237,275 km (0.107 R)
• M37: 22,364,582 km (0.045 R)
• M38: 22,619,946 km (0.119 R)
• M39: 23,651,124 km (0.088 R)
• M40: 25,226,539 km (0.045 R)
• M41: 25,692,387 km (0.096 R)
• M42: 25,892,848 km (0.106 R)
• M43: 26,632,610 km (0.072 R)
• M44: 27,175,052 km (0.098 R)
• M45: 28,339,671 km (0.067 R)
• M46: 29,520,447 km (0.114 R)
• M47: 29,800,644 km (0.072 R)
• M48: 30,222,659 km (0.106 R)
• M49: 30,363,730 km (0.039 R)
• M50: 31,001,316 km (0.107 R)
• M51: 31,143,734 km (0.091 R)
• M52: 32,289,803 km (0.033 R)
• M53: 32,723,188 km (0.088 R)
• M54: 32,868,148 km (0.107 R)
• M55: 33,961,709 km (0.089 R)
• M56: 35,141,138 km (0.073 R)
• M57: 35,289,539 km (0.066 R)
• M58: 35,512,590 km (0.106 R)
• M59: 35,661,440 km (0.099 R)
• M60: 36,784,920 km (0.094 R)
• M61: 37,237,453 km (0.119 R)
• M62: 37,313,150 km (0.116 R)
• M63: 38,759,612 km (0.08 R)
• M64: 38,912,949 km (0.089 R)
• M65: 39,759,823 km (0.087 R)
• M66: 40,768,561 km (0.089 R)
• M67: 42,257,958 km (0.109 R)
• M68: 42,415,783 km (0.069 R)
• M69: 43,128,318 km (0.065 R)
• M70: 43,207,755 km (0.11 R)
• M71: 45,451,423 km (0.079 R)
• M72: 45,532,206 km (0.12 R)
• M73: 46,750,382 km (0.112 R)
• M74: 47,568,533 km (0.09 R)
• M75: 48,887,238 km (0.04 R)
• M76: 49,551,153 km (0.11 R)
• M77: 49,634,330 km (0.089 R)
• M78: 50,050,960 km (0.118 R)
• M79: 50,803,886 km (0.112 R)
• M80: 50,971,734 km (0.076 R)
• M81: 51,644,925 km (0.119 R)
• M82: 51,898,194 km (0.089 R)
• M83: 52,660,246 km (0.119 R)
• M84: 53,255,496 km (0.103 R)
• M85: 54,367,008 km (0.113 R)
• M86: 57,571,993 km (0.047 R)
• M87: 57,834,537 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.1

Radius: 9

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.42 AU - 12.34 AU

Year: 14596 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 91,019,084 km

• M1: 169,195 km (0.061 R)
• M2: 235,018 km (0.042 R)
• M3: 1,300,155 km (0.049 R)
• M4: 1,406,669 km (0.09 R)
• M5: 1,743,414 km (0.09 R)
• M6: 2,490,356 km (0.107 R)
• M7: 2,691,266 km (0.109 R)
• M8: 2,862,854 km (0.092 R)
• M9: 2,967,573 km (0.081 R)
• M10: 3,547,414 km (0.108 R)
• M11: 3,697,760 km (0.102 R)
• M12: 4,044,079 km (0.109 R)
• M13: 4,360,628 km (0.114 R)
• M14: 5,187,007 km (0.106 R)
• M15: 6,105,837 km (0.038 R)
• M16: 6,792,641 km (0.111 R)
• M17: 7,455,659 km (0.083 R)
• M18: 8,288,320 km (0.091 R)
• M19: 8,741,153 km (0.087 R)
• M20: 10,307,892 km (0.074 R)
• M21: 10,415,453 km (0.099 R)
• M22: 10,740,230 km (0.12 R)
• M23: 11,288,955 km (0.09 R)
• M24: 12,299,638 km (0.042 R)
• M25: 12,470,778 km (0.082 R)
• M26: 13,280,401 km (0.106 R)
• M27: 13,514,971 km (0.109 R)
• M28: 13,632,704 km (0.072 R)
• M29: 13,928,459 km (0.06 R)
• M30: 14,950,213 km (0.083 R)
• M31: 15,194,057 km (0.108 R)
• M32: 16,307,963 km (0.05 R)
• M33: 16,748,230 km (0.06 R)
• M34: 16,874,789 km (0.074 R)
• M35: 17,576,254 km (0.047 R)
• M36: 17,898,338 km (0.116 R)
• M37: 18,482,817 km (0.104 R)
• M38: 18,941,783 km (0.073 R)
• M39: 19,007,756 km (0.088 R)
• M40: 19,404,639 km (0.108 R)
• M41: 19,604,053 km (0.05 R)
• M42: 20,206,484 km (0.112 R)
• M43: 22,536,919 km (0.089 R)
• M44: 22,746,655 km (0.119 R)
• M45: 24,951,130 km (0.114 R)
• M46: 27,000,022 km (0.087 R)
• M47: 27,148,423 km (0.08 R)
• M48: 28,798,936 km (0.078 R)
• M49: 29,330,757 km (0.116 R)
• M50: 29,636,236 km (0.11 R)
• M51: 30,790,982 km (0.103 R)
• M52: 30,945,965 km (0.109 R)
• M53: 33,223,593 km (0.071 R)
• M54: 34,906,419 km (0.089 R)
• M55: 35,068,134 km (0.095 R)
• M56: 36,043,662 km (0.114 R)
• M57: 36,452,663 km (0.071 R)
• M58: 36,616,772 km (0.086 R)
• M59: 36,781,030 km (0.118 R)
• M60: 36,945,588 km (0.119 R)
• M61: 38,270,875 km (0.049 R)
• M62: 40,882,704 km (0.069 R)
• M63: 44,687,278 km (0.096 R)
• M64: 46,453,580 km (0.085 R)
• M65: 46,631,601 km (0.094 R)
• M66: 46,898,783 km (0.101 R)
• M67: 47,793,378 km (0.06 R)
• M68: 48,242,770 km (0.103 R)
• M69: 49,327,056 km (0.114 R)
• M70: 49,508,518 km (0.055 R)
• M71: 50,693,632 km (0.076 R)
• M72: 51,152,000 km (0.099 R)
• M73: 52,349,980 km (0.101 R)
• M74: 53,557,234 km (0.055 R)
• M75: 53,650,434 km (0.082 R)
• M76: 55,432,444 km (0.109 R)
• M77: 55,526,690 km (0.119 R)
• M78: 56,378,052 km (0.097 R)
• M79: 56,852,876 km (0.101 R)
• M80: 59,826,283 km (0.061 R)
• M81: 59,922,923 km (0.093 R)
• M82: 61,283,067 km (0.076 R)
• M83: 61,380,605 km (0.086 R)
• M84: 61,478,143 km (0.119 R)
• M85: 61,966,879 km (0.089 R)
• M86: 62,162,702 km (0.049 R)
• M87: 66,022,627 km (0.113 R)
• M88: 66,222,789 km (0.071 R)
• M89: 67,125,313 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.4

Radius: 4.8

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.86 AU - 22.8 AU

Year: 31476 Days

Day: 23.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,019,084 km

• M1: 82,728 km (0.092 R)
• M2: 279,299 km (0.111 R)
• M3: 899,233 km (0.06 R)
• M4: 1,169,556 km (0.043 R)
• M5: 1,363,285 km (0.114 R)
• M6: 1,498,073 km (0.09 R)
• M7: 1,532,331 km (0.115 R)
• M8: 1,602,044 km (0.065 R)
• M9: 1,780,514 km (0.067 R)
• M10: 2,079,410 km (0.047 R)
• M11: 2,274,187 km (0.09 R)
• M12: 2,765,167 km (0.102 R)
• M13: 3,110,439 km (0.108 R)
• M14: 3,888,198 km (0.076 R)
• M15: 3,935,770 km (0.108 R)
• M16: 3,983,492 km (0.082 R)
• M17: 4,621,677 km (0.101 R)
• M18: 5,186,259 km (0.116 R)
• M19: 5,238,618 km (0.118 R)
• M20: 5,610,369 km (0.108 R)
• M21: 6,211,603 km (0.111 R)
• M22: 6,323,053 km (0.082 R)
• M23: 6,890,628 km (0.062 R)
• M24: 7,122,205 km (0.119 R)
• M25: 7,533,450 km (0.045 R)
• M26: 7,892,185 km (0.087 R)
• M27: 8,073,647 km (0.05 R)
• M28: 8,317,642 km (0.078 R)
• M29: 8,379,126 km (0.108 R)
• M30: 8,938,473 km (0.116 R)
• M31: 9,064,434 km (0.071 R)
• M32: 9,573,965 km (0.112 R)
• M33: 10,158,443 km (0.114 R)
• M34: 10,289,790 km (0.053 R)
• M35: 10,421,885 km (0.076 R)
• M36: 13,248,687 km (0.084 R)
• M37: 14,264,755 km (0.119 R)
• M38: 14,707,864 km (0.101 R)
• M39: 14,856,565 km (0.099 R)
• M40: 15,080,662 km (0.073 R)
• M41: 15,531,999 km (0.064 R)
• M42: 16,370,944 km (0.104 R)
• M43: 16,990,429 km (0.06 R)
• M44: 17,224,549 km (0.088 R)
• M45: 17,381,328 km (0.053 R)
• M46: 17,775,369 km (0.119 R)
• M47: 18,092,666 km (0.083 R)
• M48: 19,788,806 km (0.102 R)
• M49: 20,697,464 km (0.105 R)
• M50: 20,864,116 km (0.054 R)
• M51: 21,198,766 km (0.079 R)
• M52: 21,366,765 km (0.106 R)
• M53: 22,298,610 km (0.108 R)
• M54: 22,383,881 km (0.118 R)
• M55: 24,026,465 km (0.046 R)
• M56: 24,289,458 km (0.112 R)
• M57: 24,377,272 km (0.118 R)
• M58: 24,906,549 km (0.059 R)
• M59: 24,995,111 km (0.114 R)
• M60: 27,792,592 km (0.084 R)
• M61: 27,976,447 km (0.113 R)
• M62: 30,308,529 km (0.086 R)
• M63: 32,025,912 km (0.066 R)
• M64: 32,218,744 km (0.114 R)
• M65: 32,896,422 km (0.101 R)
• M66: 33,188,288 km (0.047 R)
• M67: 36,757,244 km (0.093 R)
• M68: 37,973,624 km (0.091 R)
• M69: 43,715,191 km (0.103 R)
• M70: 45,111,238 km (0.084 R)
• M71: 49,163,844 km (0.054 R)
• M72: 50,278,947 km (0.065 R)
• M73: 52,761,374 km (0.103 R)
• M74: 60,444,122 km (0.026 R)
• M75: 61,518,384 km (0.073 R)
• M76: 61,878,018 km (0.093 R)
• M77: 62,719,506 km (0.112 R)
• M78: 63,686,058 km (0.084 R)
• M79: 64,414,150 km (0.113 R)
• M80: 67,971,887 km (0.108 R)
• M81: 68,467,505 km (0.07 R)
• M82: 68,591,671 km (0.083 R)
• M83: 68,964,469 km (0.096 R)
• M84: 69,462,480 km (0.088 R)
• M85: 70,963,994 km (0.07 R)
• M86: 72,349,719 km (0.039 R)
• M87: 78,240,434 km (0.072 R)
• M88: 78,629,987 km (0.088 R)
• M89: 80,587,176 km (0.08 R)
• M90: 82,692,317 km (0.085 R)
• M91: 83,751,770 km (0.025 R)
• M92: 86,688,077 km (0.119 R)
• M93: 90,746,368 km (0.105 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit