🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.07 AU - 1.37 AU

Year: 508 Days

Day: 30.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,286,932 km

• M1: 924,216 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.56 AU - 1.72 AU

Year: 791 Days

Day: 27.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.74 AU - 3.38 AU

Year: 2017 Days

Day: 27.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 12.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.95 AU - 5.33 AU

Year: 4390 Days

Day: 6.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,286,932 km

• M1: 162,463 km (0.109 R)
• M2: 247,136 km (0.102 R)
• M3: 360,531 km (0.095 R)
• M4: 451,636 km (0.059 R)
• M5: 654,790 km (0.102 R)
• M6: 743,501 km (0.068 R)
• M7: 1,036,863 km (0.061 R)
• M8: 1,265,897 km (0.064 R)
• M9: 1,393,205 km (0.049 R)
• M10: 1,592,918 km (0.078 R)
• M11: 1,703,321 km (0.076 R)
• M12: 1,845,140 km (0.089 R)
• M13: 1,932,206 km (0.11 R)
• M14: 2,050,538 km (0.062 R)
• M15: 2,186,672 km (0.068 R)
• M16: 2,310,390 km (0.066 R)
• M17: 2,613,475 km (0.076 R)
• M18: 2,728,516 km (0.071 R)
• M19: 3,454,364 km (0.115 R)
• M20: 3,581,074 km (0.113 R)
• M21: 3,727,829 km (0.053 R)
• M22: 3,876,679 km (0.07 R)
• M23: 4,315,450 km (0.081 R)
• M24: 4,511,423 km (0.117 R)
• M25: 4,590,560 km (0.114 R)
• M26: 4,973,082 km (0.096 R)
• M27: 5,199,274 km (0.092 R)
• M28: 5,303,245 km (0.109 R)
• M29: 5,407,963 km (0.06 R)
• M30: 7,151,825 km (0.085 R)
• M31: 7,524,922 km (0.098 R)
• M32: 7,976,110 km (0.095 R)
• M33: 8,217,261 km (0.097 R)
• M34: 8,534,259 km (0.09 R)
• M35: 8,830,463 km (0.109 R)
• M36: 9,484,056 km (0.097 R)
• M37: 9,842,493 km (0.063 R)
• M38: 9,997,327 km (0.089 R)
• M39: 10,414,555 km (0.096 R)
• M40: 10,572,530 km (0.107 R)
• M41: 10,837,618 km (0.091 R)
• M42: 10,917,503 km (0.037 R)
• M43: 10,997,687 km (0.09 R)
• M44: 11,782,478 km (0.119 R)
• M45: 12,473,620 km (0.03 R)
• M46: 12,557,395 km (0.08 R)
• M47: 12,641,469 km (0.091 R)
• M48: 12,753,667 km (0.109 R)
• M49: 13,463,210 km (0.104 R)
• M50: 14,302,155 km (0.064 R)
• M51: 14,890,673 km (0.118 R)
• M52: 15,009,454 km (0.099 R)
• M53: 15,367,292 km (0.118 R)
• M54: 15,457,200 km (0.116 R)
• M55: 15,909,434 km (0.11 R)
• M56: 16,457,860 km (0.072 R)
• M57: 16,765,134 km (0.071 R)
• M58: 17,136,586 km (0.103 R)
• M59: 17,698,774 km (0.094 R)
• M60: 17,918,983 km (0.08 R)
• M61: 19,195,052 km (0.072 R)
• M62: 19,291,842 km (0.067 R)
• M63: 19,518,633 km (0.082 R)
• M64: 20,236,852 km (0.066 R)
• M65: 20,335,437 km (0.106 R)
• M66: 20,467,233 km (0.106 R)
• M67: 20,698,511 km (0.115 R)
• M68: 20,864,116 km (0.108 R)
• M69: 20,963,748 km (0.117 R)
• M70: 21,063,530 km (0.116 R)
• M71: 21,196,971 km (0.059 R)
• M72: 22,036,514 km (0.115 R)
• M73: 22,171,751 km (0.105 R)
• M74: 22,784,205 km (0.113 R)
• M75: 22,989,602 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 9.1

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.09 AU - 6.81 AU

Year: 5468 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,286,932 km

• M1: 116,088 km (0.058 R)
• M2: 180,415 km (0.074 R)
• M3: 260,749 km (0.102 R)
• M4: 369,357 km (0.068 R)
• M5: 496,216 km (0.092 R)
• M6: 553,811 km (0.073 R)
• M7: 823,686 km (0.114 R)
• M8: 893,997 km (0.069 R)
• M9: 966,552 km (0.115 R)
• M10: 1,164,769 km (0.113 R)
• M11: 1,600,548 km (0.101 R)
• M12: 2,025,854 km (0.069 R)
• M13: 2,103,346 km (0.114 R)
• M14: 2,261,471 km (0.093 R)
• M15: 2,568,595 km (0.076 R)
• M16: 2,631,576 km (0.056 R)
• M17: 2,802,267 km (0.099 R)
• M18: 2,998,839 km (0.115 R)
• M19: 3,154,720 km (0.119 R)
• M20: 3,336,332 km (0.082 R)
• M21: 3,591,546 km (0.068 R)
• M22: 3,709,728 km (0.114 R)
• M23: 3,877,427 km (0.119 R)
• M24: 3,949,982 km (0.085 R)
• M25: 4,096,738 km (0.112 R)
• M26: 4,345,070 km (0.098 R)
• M27: 4,471,181 km (0.108 R)
• M28: 4,675,382 km (0.066 R)
• M29: 5,333,463 km (0.082 R)
• M30: 5,577,457 km (0.088 R)
• M31: 5,687,113 km (0.078 R)
• M32: 6,303,007 km (0.1 R)
• M33: 6,822,710 km (0.113 R)
• M34: 7,749,768 km (0.074 R)
• M35: 8,088,308 km (0.116 R)
• M36: 8,368,804 km (0.111 R)
• M37: 9,819,006 km (0.1 R)
• M38: 9,984,910 km (0.033 R)
• M39: 10,118,351 km (0.078 R)
• M40: 10,252,391 km (0.082 R)
• M41: 10,386,879 km (0.099 R)
• M42: 10,454,498 km (0.106 R)
• M43: 10,657,951 km (0.108 R)
• M44: 10,828,492 km (0.045 R)
• M45: 10,931,116 km (0.099 R)
• M46: 11,519,634 km (0.076 R)
• M47: 11,624,503 km (0.11 R)
• M48: 12,367,854 km (0.087 R)
• M49: 12,835,647 km (0.092 R)
• M50: 13,053,461 km (0.097 R)
• M51: 13,382,726 km (0.085 R)
• M52: 13,640,633 km (0.083 R)
• M53: 13,714,534 km (0.111 R)
• M54: 13,825,835 km (0.11 R)
• M55: 14,086,435 km (0.116 R)
• M56: 14,688,566 km (0.118 R)
• M57: 15,645,993 km (0.054 R)
• M58: 17,020,049 km (0.109 R)
• M59: 17,540,350 km (0.116 R)
• M60: 17,741,709 km (0.117 R)
• M61: 18,432,552 km (0.103 R)
• M62: 18,760,620 km (0.109 R)
• M63: 19,049,344 km (0.117 R)
• M64: 19,173,510 km (0.113 R)
• M65: 20,008,117 km (0.094 R)
• M66: 21,196,522 km (0.082 R)
• M67: 21,497,214 km (0.12 R)
• M68: 21,712,785 km (0.111 R)
• M69: 21,842,636 km (0.091 R)
• M70: 21,972,636 km (0.086 R)
• M71: 22,582,547 km (0.033 R)
• M72: 23,242,273 km (0.103 R)
• M73: 23,330,835 km (0.114 R)
• M74: 23,641,251 km (0.048 R)
• M75: 23,997,742 km (0.068 R)
• M76: 24,580,875 km (0.111 R)
• M77: 25,669,499 km (0.062 R)
• M78: 26,773,830 km (0.112 R)
• M79: 26,866,581 km (0.061 R)
• M80: 27,565,502 km (0.044 R)
• M81: 28,743,585 km (0.093 R)
• M82: 28,933,724 km (0.041 R)
• M83: 29,601,978 km (0.049 R)
• M84: 31,882,897 km (0.082 R)
• M85: 32,672,175 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617

Radius: 6.3

Gravity: 15.55 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.13 AU - 14.97 AU

Year: 16749 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,286,932 km

• M1: 80,484 km (0.102 R)
• M2: 351,705 km (0.072 R)
• M3: 851,511 km (0.059 R)
• M4: 989,141 km (0.069 R)
• M5: 1,158,935 km (0.088 R)
• M6: 1,526,197 km (0.109 R)
• M7: 1,780,663 km (0.116 R)
• M8: 1,927,718 km (0.112 R)
• M9: 2,721,484 km (0.099 R)
• M10: 2,822,912 km (0.108 R)
• M11: 3,134,823 km (0.091 R)
• M12: 3,348,898 km (0.102 R)
• M13: 3,567,610 km (0.073 R)
• M14: 4,057,543 km (0.115 R)
• M15: 4,134,885 km (0.099 R)
• M16: 4,488,684 km (0.077 R)
• M17: 4,811,217 km (0.088 R)
• M18: 5,393,751 km (0.031 R)
• M19: 6,488,658 km (0.117 R)
• M20: 6,533,837 km (0.074 R)
• M21: 6,991,456 km (0.111 R)
• M22: 7,697,409 km (0.069 R)
• M23: 7,793,301 km (0.093 R)
• M24: 8,229,379 km (0.055 R)
• M25: 9,482,111 km (0.09 R)
• M26: 10,209,307 km (0.049 R)
• M27: 10,526,454 km (0.071 R)
• M28: 11,116,319 km (0.071 R)
• M29: 11,882,409 km (0.095 R)
• M30: 11,937,760 km (0.038 R)
• M31: 12,327,762 km (0.088 R)
• M32: 13,465,005 km (0.08 R)
• M33: 15,052,837 km (0.069 R)
• M34: 15,655,716 km (0.077 R)
• M35: 16,823,029 km (0.069 R)
• M36: 17,385,666 km (0.083 R)
• M37: 17,448,497 km (0.026 R)
• M38: 18,337,109 km (0.087 R)
• M39: 18,401,136 km (0.12 R)
• M40: 19,305,306 km (0.098 R)
• M41: 19,631,729 km (0.083 R)
• M42: 19,762,776 km (0.08 R)
• M43: 19,894,123 km (0.114 R)
• M44: 21,223,899 km (0.102 R)
• M45: 21,899,333 km (0.114 R)
• M46: 22,513,432 km (0.072 R)
• M47: 23,758,386 km (0.096 R)
• M48: 24,248,468 km (0.076 R)
• M49: 24,812,752 km (0.036 R)
• M50: 24,954,570 km (0.089 R)
• M51: 26,314,415 km (0.104 R)
• M52: 29,780,448 km (0.059 R)
• M53: 29,931,093 km (0.043 R)
• M54: 30,688,058 km (0.064 R)
• M55: 30,992,640 km (0.113 R)
• M56: 34,093,056 km (0.109 R)
• M57: 34,250,732 km (0.043 R)
• M58: 35,839,910 km (0.095 R)
• M59: 35,920,094 km (0.039 R)
• M60: 37,047,613 km (0.105 R)
• M61: 38,268,482 km (0.118 R)
• M62: 38,514,271 km (0.1 R)
• M63: 38,596,400 km (0.079 R)
• M64: 38,842,788 km (0.106 R)
• M65: 39,172,202 km (0.054 R)
• M66: 40,833,337 km (0.118 R)
• M67: 41,000,737 km (0.082 R)
• M68: 41,084,512 km (0.098 R)
• M69: 41,925,402 km (0.096 R)
• M70: 42,432,538 km (0.109 R)
• M71: 43,026,891 km (0.108 R)
• M72: 43,538,515 km (0.084 R)
• M73: 45,691,977 km (0.12 R)
• M74: 45,865,660 km (0.115 R)
• M75: 47,263,652 km (0.039 R)
• M76: 47,879,696 km (0.097 R)
• M77: 49,476,055 km (0.103 R)
• M78: 51,540,954 km (0.098 R)
• M79: 51,902,981 km (0.102 R)
• M80: 52,811,639 km (0.098 R)
• M81: 56,498,478 km (0.049 R)
• M82: 57,058,573 km (0.103 R)
• M83: 59,317,501 km (0.053 R)
• M84: 59,981,865 km (0.07 R)
• M85: 60,457,885 km (0.063 R)
• M86: 61,989,767 km (0.104 R)
• M87: 62,953,626 km (0.055 R)
• M88: 63,340,486 km (0.079 R)
• M89: 65,091,380 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit