🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.94 AU - 1.24 AU

Year: 429 Days

Day: 32.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,084,854 km

• M1: 466,596 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.12 AU - 1.44 AU

Year: 546 Days

Day: 38.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,084,854 km

• M1: 363,523 km (0.088 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.8

Radius: 10.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.57 AU - 5.73 AU

Year: 5059 Days

Day: 13.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 73,084,854 km

• M1: 170,542 km (0.034 R)
• M2: 322,234 km (0.118 R)
• M3: 451,187 km (0.1 R)
• M4: 632,949 km (0.119 R)
• M5: 1,010,833 km (0.081 R)
• M6: 1,364,781 km (0.037 R)
• M7: 1,521,710 km (0.111 R)
• M8: 1,829,432 km (0.111 R)
• M9: 2,530,747 km (0.115 R)
• M10: 2,982,832 km (0.095 R)
• M11: 3,521,833 km (0.035 R)
• M12: 3,755,355 km (0.034 R)
• M13: 4,123,516 km (0.059 R)
• M14: 4,419,719 km (0.11 R)
• M15: 5,102,783 km (0.11 R)
• M16: 5,349,769 km (0.077 R)
• M17: 6,188,565 km (0.071 R)
• M18: 6,509,003 km (0.083 R)
• M19: 6,990,110 km (0.113 R)
• M20: 7,068,200 km (0.043 R)
• M21: 7,986,731 km (0.093 R)
• M22: 8,068,412 km (0.086 R)
• M23: 8,211,876 km (0.087 R)
• M24: 8,460,059 km (0.078 R)
• M25: 8,752,672 km (0.085 R)
• M26: 9,433,941 km (0.12 R)
• M27: 10,242,966 km (0.113 R)
• M28: 11,097,020 km (0.115 R)
• M29: 11,417,309 km (0.111 R)
• M30: 11,624,951 km (0.063 R)
• M31: 11,740,740 km (0.112 R)
• M32: 12,161,110 km (0.09 R)
• M33: 12,444,149 km (0.081 R)
• M34: 12,515,208 km (0.114 R)
• M35: 13,040,596 km (0.073 R)
• M36: 13,112,852 km (0.073 R)
• M37: 13,185,257 km (0.075 R)
• M38: 13,597,698 km (0.12 R)
• M39: 13,965,260 km (0.111 R)
• M40: 14,187,264 km (0.081 R)
• M41: 14,335,964 km (0.082 R)
• M42: 14,560,062 km (0.075 R)
• M43: 15,036,830 km (0.072 R)
• M44: 15,239,086 km (0.065 R)
• M45: 16,316,041 km (0.116 R)
• M46: 16,994,917 km (0.108 R)
• M47: 17,126,413 km (0.077 R)
• M48: 17,576,553 km (0.036 R)
• M49: 17,736,324 km (0.109 R)
• M50: 17,896,543 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.5

Radius: 7.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.12 AU - 16.32 AU

Year: 20201 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,084,854 km

• M1: 158,574 km (0.081 R)
• M2: 208,539 km (0.084 R)
• M3: 404,812 km (0.101 R)
• M4: 774,468 km (0.099 R)
• M5: 1,625,381 km (0.06 R)
• M6: 1,921,884 km (0.088 R)
• M7: 2,793,441 km (0.108 R)
• M8: 2,988,666 km (0.117 R)
• M9: 3,351,591 km (0.106 R)
• M10: 3,900,166 km (0.089 R)
• M11: 3,987,082 km (0.117 R)
• M12: 5,174,441 km (0.074 R)
• M13: 6,258,128 km (0.085 R)
• M14: 6,514,090 km (0.112 R)
• M15: 6,721,283 km (0.108 R)
• M16: 6,773,343 km (0.041 R)
• M17: 6,983,378 km (0.082 R)
• M18: 7,625,901 km (0.042 R)
• M19: 7,680,355 km (0.058 R)
• M20: 8,455,571 km (0.103 R)
• M21: 8,852,454 km (0.105 R)
• M22: 9,024,492 km (0.076 R)
• M23: 10,439,687 km (0.039 R)
• M24: 10,560,712 km (0.11 R)
• M25: 11,234,800 km (0.043 R)
• M26: 11,859,521 km (0.066 R)
• M27: 12,303,677 km (0.063 R)
• M28: 12,688,592 km (0.075 R)
• M29: 13,404,717 km (0.088 R)
• M30: 14,739,878 km (0.107 R)
• M31: 16,538,194 km (0.08 R)
• M32: 17,750,984 km (0.115 R)
• M33: 18,258,570 km (0.102 R)
• M34: 18,550,884 km (0.073 R)
• M35: 18,697,490 km (0.091 R)
• M36: 19,735,250 km (0.097 R)
• M37: 20,185,689 km (0.092 R)
• M38: 21,557,203 km (0.105 R)
• M39: 22,254,179 km (0.074 R)
• M40: 22,801,408 km (0.115 R)
• M41: 23,353,125 km (0.059 R)
• M42: 23,829,445 km (0.099 R)
• M43: 24,469,574 km (0.053 R)
• M44: 25,034,306 km (0.12 R)
• M45: 25,685,057 km (0.086 R)
• M46: 26,341,193 km (0.062 R)
• M47: 26,671,505 km (0.119 R)
• M48: 27,086,041 km (0.053 R)
• M49: 27,169,367 km (0.066 R)
• M50: 28,005,918 km (0.046 R)
• M51: 28,089,992 km (0.116 R)
• M52: 29,361,873 km (0.083 R)
• M53: 29,533,013 km (0.091 R)
• M54: 31,785,957 km (0.073 R)
• M55: 31,873,771 km (0.072 R)
• M56: 32,313,738 km (0.11 R)
• M57: 32,667,238 km (0.088 R)
• M58: 32,844,362 km (0.066 R)
• M59: 34,543,794 km (0.088 R)
• M60: 35,449,609 km (0.1 R)
• M61: 35,814,179 km (0.094 R)
• M62: 36,179,946 km (0.098 R)
• M63: 36,363,203 km (0.104 R)
• M64: 36,455,056 km (0.114 R)
• M65: 38,962,317 km (0.079 R)
• M66: 39,338,555 km (0.113 R)
• M67: 41,237,401 km (0.046 R)
• M68: 41,524,779 km (0.118 R)
• M69: 42,777,960 km (0.088 R)
• M70: 43,166,017 km (0.116 R)
• M71: 44,435,205 km (0.103 R)
• M72: 44,533,341 km (0.039 R)
• M73: 45,915,027 km (0.047 R)
• M74: 47,410,856 km (0.072 R)
• M75: 47,611,467 km (0.108 R)
• M76: 47,912,907 km (0.102 R)
• M77: 50,654,886 km (0.105 R)
• M78: 51,168,306 km (0.044 R)
• M79: 54,389,298 km (0.099 R)
• M80: 54,494,316 km (0.041 R)
• M81: 54,704,501 km (0.109 R)
• M82: 54,809,668 km (0.104 R)
• M83: 54,914,835 km (0.092 R)
• M84: 57,247,664 km (0.098 R)
• M85: 62,009,215 km (0.081 R)
• M86: 62,448,434 km (0.051 R)
• M87: 65,104,844 km (0.115 R)
• M88: 65,998,541 km (0.108 R)
• M89: 69,499,580 km (0.051 R)
• M90: 72,482,113 km (0.068 R)
• M91: 72,829,031 km (0.104 R)
• M92: 72,944,670 km (0.109 R)
• M93: 78,927,687 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.8

Radius: 7

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.2 AU - 17.42 AU

Year: 23682 Days

Day: 20.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,084,854 km

• M1: 89,609 km (0.095 R)
• M2: 311,463 km (0.11 R)
• M3: 478,863 km (0.105 R)
• M4: 1,432,400 km (0.117 R)
• M5: 1,588,131 km (0.069 R)
• M6: 1,749,397 km (0.084 R)
• M7: 2,123,093 km (0.102 R)
• M8: 2,633,820 km (0.109 R)
• M9: 2,981,785 km (0.049 R)
• M10: 3,303,271 km (0.091 R)
• M11: 3,551,603 km (0.05 R)
• M12: 5,022,898 km (0.104 R)
• M13: 6,554,780 km (0.114 R)
• M14: 6,606,541 km (0.045 R)
• M15: 6,919,350 km (0.042 R)
• M16: 7,237,096 km (0.05 R)
• M17: 7,559,629 km (0.096 R)
• M18: 7,832,047 km (0.064 R)
• M19: 8,668,449 km (0.118 R)
• M20: 9,068,324 km (0.059 R)
• M21: 9,474,332 km (0.068 R)
• M22: 11,404,743 km (0.112 R)
• M23: 11,842,915 km (0.12 R)
• M24: 12,606,613 km (0.054 R)
• M25: 12,671,089 km (0.108 R)
• M26: 14,181,429 km (0.088 R)
• M27: 14,787,899 km (0.03 R)
• M28: 15,471,561 km (0.092 R)
• M29: 15,886,695 km (0.104 R)
• M30: 16,165,546 km (0.066 R)
• M31: 17,511,927 km (0.118 R)
• M32: 17,727,796 km (0.086 R)
• M33: 18,820,160 km (0.119 R)
• M34: 19,263,269 km (0.116 R)
• M35: 20,841,078 km (0.109 R)
• M36: 21,529,826 km (0.078 R)
• M37: 21,915,639 km (0.08 R)
• M38: 22,381,786 km (0.084 R)
• M39: 22,537,817 km (0.086 R)
• M40: 22,851,075 km (0.045 R)
• M41: 23,640,652 km (0.064 R)
• M42: 24,038,732 km (0.047 R)
• M43: 24,278,538 km (0.107 R)
• M44: 25,898,234 km (0.113 R)
• M45: 26,390,860 km (0.07 R)
• M46: 28,645,898 km (0.115 R)
• M47: 28,815,392 km (0.086 R)
• M48: 30,442,120 km (0.087 R)
• M49: 30,788,439 km (0.117 R)
• M50: 32,098,467 km (0.09 R)
• M51: 32,893,281 km (0.114 R)
• M52: 33,783,837 km (0.093 R)
• M53: 34,322,090 km (0.094 R)
• M54: 36,044,859 km (0.096 R)
• M55: 37,424,899 km (0.069 R)
• M56: 38,354,351 km (0.107 R)
• M57: 38,447,850 km (0.048 R)
• M58: 40,046,752 km (0.06 R)
• M59: 41,667,196 km (0.119 R)
• M60: 41,763,238 km (0.03 R)
• M61: 43,114,854 km (0.118 R)
• M62: 43,795,973 km (0.112 R)
• M63: 47,054,813 km (0.066 R)
• M64: 47,655,598 km (0.095 R)
• M65: 48,460,734 km (0.071 R)
• M66: 48,966,225 km (0.063 R)
• M67: 50,595,496 km (0.119 R)
• M68: 53,176,508 km (0.113 R)
• M69: 53,280,628 km (0.068 R)
• M70: 56,754,889 km (0.106 R)
• M71: 56,967,767 km (0.094 R)
• M72: 57,287,607 km (0.083 R)
• M73: 59,327,075 km (0.071 R)
• M74: 61,063,008 km (0.063 R)
• M75: 63,035,756 km (0.049 R)
• M76: 64,251,687 km (0.034 R)
• M77: 65,029,446 km (0.101 R)
• M78: 67,493,922 km (0.061 R)
• M79: 67,719,515 km (0.1 R)
• M80: 68,964,618 km (0.107 R)
• M81: 69,191,858 km (0.092 R)
• M82: 70,445,937 km (0.036 R)
• M83: 70,560,229 km (0.068 R)
• M84: 70,789,114 km (0.056 R)
• M85: 71,477,414 km (0.113 R)
• M86: 72,283,298 km (0.102 R)
• M87: 72,398,638 km (0.116 R)
• M88: 72,976,384 km (0.064 R)
• M89: 73,671,566 km (0.112 R)
• M90: 75,653,438 km (0.109 R)
• M91: 75,770,574 km (0.08 R)
• M92: 77,652,814 km (0.091 R)
• M93: 78,125,842 km (0.061 R)
• M94: 78,718,400 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.1

Radius: 6

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.94 AU - 19.44 AU

Year: 31669 Days

Day: 23.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,084,854 km

• M1: 136,882 km (0.076 R)
• M2: 615,446 km (0.099 R)
• M3: 990,787 km (0.099 R)
• M4: 1,147,715 km (0.043 R)
• M5: 1,485,208 km (0.105 R)
• M6: 1,634,656 km (0.115 R)
• M7: 1,852,022 km (0.108 R)
• M8: 2,314,429 km (0.115 R)
• M9: 3,147,539 km (0.113 R)
• M10: 3,378,967 km (0.092 R)
• M11: 3,858,279 km (0.118 R)
• M12: 4,022,687 km (0.071 R)
• M13: 4,358,684 km (0.07 R)
• M14: 4,401,169 km (0.096 R)
• M15: 4,486,889 km (0.116 R)
• M16: 4,791,171 km (0.107 R)
• M17: 5,419,482 km (0.115 R)
• M18: 5,557,561 km (0.103 R)
• M19: 5,650,162 km (0.092 R)
• M20: 5,790,186 km (0.04 R)
• M21: 6,313,180 km (0.041 R)
• M22: 6,458,439 km (0.1 R)
• M23: 6,752,399 km (0.069 R)
• M24: 7,970,874 km (0.103 R)
• M25: 8,075,443 km (0.099 R)
• M26: 8,233,268 km (0.071 R)
• M27: 8,391,992 km (0.077 R)
• M28: 8,712,580 km (0.03 R)
• M29: 8,766,286 km (0.113 R)
• M30: 9,037,058 km (0.046 R)
• M31: 10,374,612 km (0.097 R)
• M32: 10,488,905 km (0.102 R)
• M33: 11,358,817 km (0.116 R)
• M34: 11,476,550 km (0.096 R)
• M35: 12,920,918 km (0.094 R)
• M36: 13,352,807 km (0.049 R)
• M37: 13,915,145 km (0.056 R)
• M38: 14,167,666 km (0.056 R)
• M39: 14,933,907 km (0.111 R)
• M40: 15,387,039 km (0.071 R)
• M41: 15,779,135 km (0.114 R)
• M42: 17,379,981 km (0.078 R)
• M43: 17,515,816 km (0.046 R)
• M44: 17,583,734 km (0.074 R)
• M45: 18,406,522 km (0.115 R)
• M46: 18,544,900 km (0.079 R)
• M47: 18,892,266 km (0.108 R)
• M48: 18,961,979 km (0.112 R)
• M49: 21,601,933 km (0.088 R)
• M50: 21,674,787 km (0.113 R)
• M51: 23,001,570 km (0.118 R)
• M52: 23,825,256 km (0.089 R)
• M53: 24,582,371 km (0.092 R)
• M54: 24,658,516 km (0.1 R)
• M55: 26,042,596 km (0.117 R)
• M56: 26,198,028 km (0.067 R)
• M57: 26,587,730 km (0.047 R)
• M58: 28,165,689 km (0.107 R)
• M59: 28,245,275 km (0.051 R)
• M60: 28,725,035 km (0.082 R)
• M61: 29,207,488 km (0.098 R)
• M62: 29,368,904 km (0.078 R)
• M63: 32,826,111 km (0.086 R)
• M64: 33,077,884 km (0.112 R)
• M65: 35,373,015 km (0.085 R)
• M66: 36,670,178 km (0.071 R)
• M67: 37,193,322 km (0.106 R)
• M68: 37,455,866 km (0.064 R)
• M69: 38,866,424 km (0.025 R)
• M70: 39,578,211 km (0.04 R)
• M71: 39,756,831 km (0.117 R)
• M72: 41,557,540 km (0.117 R)
• M73: 42,559,397 km (0.067 R)
• M74: 45,986,834 km (0.083 R)
• M75: 46,362,624 km (0.058 R)
• M76: 47,117,345 km (0.094 R)
• M77: 47,971,100 km (0.075 R)
• M78: 48,352,276 km (0.078 R)
• M79: 48,638,756 km (0.116 R)
• M80: 49,790,510 km (0.119 R)
• M81: 51,632,359 km (0.047 R)
• M82: 53,397,614 km (0.077 R)
• M83: 58,099,624 km (0.116 R)
• M84: 59,627,766 km (0.105 R)
• M85: 59,832,566 km (0.073 R)
• M86: 60,756,931 km (0.112 R)
• M87: 62,932,084 km (0.099 R)
• M88: 68,319,552 km (0.099 R)
• M89: 69,177,945 km (0.067 R)
• M90: 70,905,501 km (0.072 R)
• M91: 71,557,000 km (0.067 R)
• M92: 72,975,337 km (0.108 R)
• M93: 73,084,843 km (0.108 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: 295 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit