🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 253 Days

Day: 16.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.73 AU - 1.01 AU

Year: 292 Days

Day: 18.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.8 AU - 1.12 AU

Year: 339 Days

Day: 15.2 Hours

Environment

Temp: 79 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,366,903 km

• M1: 666,907 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 491 Days

Day: 37.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.03 AU - 7.39 AU

Year: 5569 Days

Day: 13.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,366,903 km

• M1: 178,769 km (0.118 R)
• M2: 270,323 km (0.039 R)
• M3: 360,830 km (0.091 R)
• M4: 477,516 km (0.095 R)
• M5: 600,935 km (0.085 R)
• M6: 910,004 km (0.07 R)
• M7: 995,424 km (0.062 R)
• M8: 1,109,867 km (0.096 R)
• M9: 1,628,822 km (0.117 R)
• M10: 1,797,119 km (0.037 R)
• M11: 2,269,101 km (0.082 R)
• M12: 3,248,368 km (0.042 R)
• M13: 3,364,606 km (0.032 R)
• M14: 3,581,523 km (0.052 R)
• M15: 3,721,995 km (0.118 R)
• M16: 4,451,883 km (0.11 R)
• M17: 4,603,276 km (0.049 R)
• M18: 4,822,587 km (0.096 R)
• M19: 4,933,439 km (0.079 R)
• M20: 5,090,217 km (0.118 R)
• M21: 5,385,823 km (0.088 R)
• M22: 5,570,576 km (0.106 R)
• M23: 6,772,595 km (0.08 R)
• M24: 6,972,158 km (0.07 R)
• M25: 7,224,530 km (0.112 R)
• M26: 7,582,966 km (0.09 R)
• M27: 7,738,399 km (0.05 R)
• M28: 8,237,457 km (0.093 R)
• M29: 8,558,195 km (0.058 R)
• M30: 8,964,802 km (0.11 R)
• M31: 9,129,360 km (0.086 R)
• M32: 9,433,343 km (0.083 R)
• M33: 9,572,768 km (0.068 R)
• M34: 10,538,422 km (0.117 R)
• M35: 10,654,211 km (0.088 R)
• M36: 11,179,898 km (0.119 R)
• M37: 11,446,032 km (0.118 R)
• M38: 11,804,020 km (0.07 R)
• M39: 12,105,310 km (0.115 R)
• M40: 12,196,116 km (0.107 R)
• M41: 12,287,221 km (0.098 R)
• M42: 12,900,423 km (0.12 R)
• M43: 13,117,340 km (0.106 R)
• M44: 13,743,856 km (0.12 R)
• M45: 14,029,139 km (0.071 R)
• M46: 14,928,820 km (0.095 R)
• M47: 16,380,219 km (0.111 R)
• M48: 16,480,749 km (0.092 R)
• M49: 16,648,897 km (0.114 R)
• M50: 17,258,957 km (0.113 R)
• M51: 17,395,390 km (0.095 R)
• M52: 17,498,164 km (0.086 R)
• M53: 18,431,056 km (0.098 R)
• M54: 18,710,654 km (0.072 R)
• M55: 18,991,599 km (0.088 R)
• M56: 19,557,827 km (0.043 R)
• M57: 19,950,222 km (0.094 R)
• M58: 20,201,248 km (0.083 R)
• M59: 20,453,470 km (0.061 R)
• M60: 20,960,906 km (0.067 R)
• M61: 21,070,262 km (0.099 R)
• M62: 21,362,576 km (0.099 R)
• M63: 22,396,447 km (0.092 R)
• M64: 22,657,346 km (0.105 R)
• M65: 22,807,093 km (0.096 R)
• M66: 23,408,776 km (0.094 R)
• M67: 23,977,547 km (0.089 R)
• M68: 24,627,849 km (0.112 R)
• M69: 25,013,063 km (0.119 R)
• M70: 25,167,747 km (0.097 R)
• M71: 25,672,491 km (0.084 R)
• M72: 26,298,408 km (0.073 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 9.8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.22 AU - 8.4 AU

Year: 6396 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,366,903 km

• M1: 150,047 km (0.046 R)
• M2: 368,460 km (0.117 R)
• M3: 535,411 km (0.056 R)
• M4: 714,479 km (0.063 R)
• M5: 834,756 km (0.078 R)
• M6: 962,214 km (0.106 R)
• M7: 1,028,485 km (0.09 R)
• M8: 1,421,928 km (0.101 R)
• M9: 1,537,268 km (0.059 R)
• M10: 1,944,174 km (0.065 R)
• M11: 2,361,253 km (0.083 R)
• M12: 2,452,657 km (0.062 R)
• M13: 2,662,693 km (0.107 R)
• M14: 2,806,007 km (0.075 R)
• M15: 2,902,947 km (0.068 R)
• M16: 3,100,416 km (0.069 R)
• M17: 3,879,821 km (0.088 R)
• M18: 4,717,270 km (0.032 R)
• M19: 5,067,628 km (0.07 R)
• M20: 5,276,018 km (0.073 R)
• M21: 5,578,505 km (0.088 R)
• M22: 6,105,837 km (0.099 R)
• M23: 6,649,177 km (0.105 R)
• M24: 6,910,225 km (0.076 R)
• M25: 7,543,772 km (0.109 R)
• M26: 7,611,540 km (0.107 R)
• M27: 7,850,447 km (0.06 R)
• M28: 8,126,456 km (0.105 R)
• M29: 8,195,869 km (0.074 R)
• M30: 9,117,541 km (0.112 R)
• M31: 9,334,758 km (0.104 R)
• M32: 9,811,676 km (0.074 R)
• M33: 10,071,677 km (0.11 R)
• M34: 10,183,875 km (0.098 R)
• M35: 10,409,319 km (0.104 R)
• M36: 10,865,443 km (0.049 R)
• M37: 11,173,016 km (0.026 R)
• M38: 11,250,508 km (0.111 R)
• M39: 11,796,989 km (0.096 R)
• M40: 11,994,308 km (0.08 R)
• M41: 12,272,411 km (0.109 R)
• M42: 12,392,388 km (0.103 R)
• M43: 13,365,074 km (0.045 R)
• M44: 13,694,787 km (0.071 R)
• M45: 13,902,130 km (0.098 R)
• M46: 14,572,927 km (0.026 R)
• M47: 15,082,906 km (0.067 R)
• M48: 15,858,870 km (0.106 R)
• M49: 16,295,696 km (0.104 R)
• M50: 16,559,587 km (0.066 R)
• M51: 16,647,849 km (0.098 R)
• M52: 16,913,685 km (0.105 R)
• M53: 17,991,089 km (0.059 R)
• M54: 18,492,242 km (0.112 R)
• M55: 18,583,945 km (0.028 R)
• M56: 18,813,578 km (0.106 R)
• M57: 18,951,956 km (0.113 R)
• M58: 19,601,659 km (0.073 R)
• M59: 20,353,239 km (0.098 R)
• M60: 21,402,070 km (0.103 R)
• M61: 21,932,993 km (0.071 R)
• M62: 22,517,322 km (0.104 R)
• M63: 24,551,703 km (0.043 R)
• M64: 24,854,340 km (0.109 R)
• M65: 25,310,613 km (0.036 R)
• M66: 26,231,538 km (0.066 R)
• M67: 26,334,461 km (0.12 R)
• M68: 26,489,295 km (0.078 R)
• M69: 27,007,203 km (0.027 R)
• M70: 27,215,443 km (0.08 R)
• M71: 27,476,342 km (0.071 R)
• M72: 27,580,911 km (0.077 R)
• M73: 28,264,124 km (0.088 R)
• M74: 28,422,548 km (0.087 R)
• M75: 28,952,873 km (0.067 R)
• M76: 29,861,829 km (0.075 R)
• M77: 30,780,211 km (0.065 R)
• M78: 30,888,819 km (0.117 R)
• M79: 31,762,620 km (0.099 R)
• M80: 32,147,535 km (0.091 R)
• M81: 33,144,306 km (0.112 R)
• M82: 33,758,405 km (0.101 R)
• M83: 33,870,454 km (0.027 R)
• M84: 34,827,880 km (0.082 R)
• M85: 37,927,997 km (0.102 R)
• M86: 38,161,070 km (0.087 R)
• M87: 38,277,906 km (0.11 R)
• M88: 38,570,221 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.3

Radius: 7.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.13 AU - 16.61 AU

Year: 20637 Days

Day: 21.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,366,903 km

• M1: 91,404 km (0.085 R)
• M2: 909,854 km (0.057 R)
• M3: 1,182,122 km (0.034 R)
• M4: 1,557,015 km (0.109 R)
• M5: 1,663,080 km (0.114 R)
• M6: 2,140,446 km (0.094 R)
• M7: 2,440,240 km (0.111 R)
• M8: 2,501,875 km (0.111 R)
• M9: 3,146,043 km (0.07 R)
• M10: 3,591,396 km (0.036 R)
• M11: 3,696,863 km (0.111 R)
• M12: 4,351,952 km (0.09 R)
• M13: 4,578,144 km (0.077 R)
• M14: 5,200,321 km (0.059 R)
• M15: 5,280,057 km (0.112 R)
• M16: 5,725,260 km (0.087 R)
• M17: 6,267,104 km (0.117 R)
• M18: 6,651,869 km (0.026 R)
• M19: 7,044,265 km (0.103 R)
• M20: 8,358,931 km (0.043 R)
• M21: 8,593,201 km (0.078 R)
• M22: 9,068,174 km (0.116 R)
• M23: 9,503,055 km (0.096 R)
• M24: 9,649,511 km (0.081 R)
• M25: 9,698,430 km (0.114 R)
• M26: 11,154,765 km (0.083 R)
• M27: 11,620,463 km (0.07 R)
• M28: 13,600,690 km (0.083 R)
• M29: 14,042,453 km (0.085 R)
• M30: 14,376,954 km (0.097 R)
• M31: 14,657,599 km (0.084 R)
• M32: 14,713,998 km (0.119 R)
• M33: 14,996,887 km (0.11 R)
• M34: 15,395,865 km (0.035 R)
• M35: 16,088,054 km (0.084 R)
• M36: 16,908,449 km (0.087 R)
• M37: 17,983,010 km (0.111 R)
• M38: 18,164,173 km (0.056 R)
• M39: 18,285,348 km (0.073 R)
• M40: 18,346,084 km (0.059 R)
• M41: 18,772,738 km (0.08 R)
• M42: 20,323,170 km (0.042 R)
• M43: 20,701,353 km (0.113 R)
• M44: 21,336,845 km (0.062 R)
• M45: 22,172,648 km (0.095 R)
• M46: 22,496,827 km (0.03 R)
• M47: 24,141,656 km (0.042 R)
• M48: 24,274,947 km (0.119 R)
• M49: 24,944,847 km (0.095 R)
• M50: 25,961,065 km (0.091 R)
• M51: 26,166,014 km (0.06 R)
• M52: 26,302,896 km (0.084 R)
• M53: 26,439,928 km (0.063 R)
• M54: 26,783,853 km (0.11 R)
• M55: 26,921,782 km (0.106 R)
• M56: 28,033,893 km (0.07 R)
• M57: 28,595,633 km (0.089 R)
• M58: 29,516,258 km (0.031 R)
• M59: 29,872,900 km (0.094 R)
• M60: 30,951,500 km (0.101 R)
• M61: 31,750,652 km (0.098 R)
• M62: 34,263,148 km (0.092 R)
• M63: 34,713,139 km (0.101 R)
• M64: 34,788,237 km (0.052 R)
• M65: 35,694,650 km (0.091 R)
• M66: 35,770,646 km (0.064 R)
• M67: 36,074,779 km (0.104 R)
• M68: 37,453,772 km (0.103 R)
• M69: 37,608,007 km (0.062 R)
• M70: 37,839,884 km (0.059 R)
• M71: 37,994,718 km (0.115 R)
• M72: 38,072,209 km (0.055 R)
• M73: 38,460,416 km (0.087 R)
• M74: 39,868,880 km (0.073 R)
• M75: 40,184,232 km (0.037 R)
• M76: 41,453,720 km (0.096 R)
• M77: 42,978,122 km (0.091 R)
• M78: 43,869,127 km (0.072 R)
• M79: 45,257,993 km (0.052 R)
• M80: 46,661,221 km (0.12 R)
• M81: 46,993,478 km (0.109 R)
• M82: 47,326,633 km (0.084 R)
• M83: 48,666,581 km (0.06 R)
• M84: 49,003,475 km (0.054 R)
• M85: 50,529,374 km (0.051 R)
• M86: 51,555,316 km (0.105 R)
• M87: 51,984,662 km (0.057 R)
• M88: 53,280,329 km (0.116 R)
• M89: 54,411,588 km (0.117 R)
• M90: 55,199,520 km (0.076 R)
• M91: 58,746,785 km (0.068 R)
• M92: 59,105,520 km (0.067 R)
• M93: 59,825,236 km (0.117 R)
• M94: 59,915,443 km (0.039 R)
• M95: 60,005,651 km (0.067 R)
• M96: 60,095,858 km (0.043 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 20,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit