🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.44 AU - 0.62 AU

Year: 143 Days

Day: 12.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 108.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.65 AU - 0.75 AU

Year: 217 Days

Day: 38.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.56 AU - 1.78 AU

Year: 800 Days

Day: 26.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,148,564 km

• M1: 181,612 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.22 AU - 4.66 AU

Year: 2900 Days

Day: 45.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,148,564 km

• M1: 1,134,401 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 9.3

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.7 AU - 6.6 AU

Year: 5656 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,148,564 km

• M1: 151,243 km (0.099 R)
• M2: 801,845 km (0.067 R)
• M3: 904,319 km (0.106 R)
• M4: 1,090,568 km (0.084 R)
• M5: 1,188,555 km (0.073 R)
• M6: 1,482,664 km (0.118 R)
• M7: 1,704,069 km (0.088 R)
• M8: 1,799,513 km (0.115 R)
• M9: 1,956,142 km (0.055 R)
• M10: 2,076,568 km (0.118 R)
• M11: 2,178,893 km (0.1 R)
• M12: 2,346,143 km (0.116 R)
• M13: 2,604,948 km (0.117 R)
• M14: 3,126,895 km (0.06 R)
• M15: 3,220,992 km (0.088 R)
• M16: 4,007,577 km (0.094 R)
• M17: 4,317,544 km (0.078 R)
• M18: 4,688,846 km (0.116 R)
• M19: 4,824,083 km (0.095 R)
• M20: 4,988,042 km (0.061 R)
• M21: 5,125,971 km (0.108 R)
• M22: 6,009,795 km (0.063 R)
• M23: 6,245,562 km (0.043 R)
• M24: 6,817,773 km (0.091 R)
• M25: 7,001,928 km (0.096 R)
• M26: 7,094,529 km (0.075 R)
• M27: 7,312,494 km (0.079 R)
• M28: 7,659,411 km (0.087 R)
• M29: 7,883,060 km (0.058 R)
• M30: 8,369,402 km (0.071 R)
• M31: 8,599,783 km (0.09 R)
• M32: 8,999,509 km (0.108 R)
• M33: 9,066,678 km (0.105 R)
• M34: 9,886,325 km (0.111 R)
• M35: 9,955,738 km (0.094 R)
• M36: 11,413,420 km (0.047 R)
• M37: 12,000,292 km (0.111 R)
• M38: 12,372,043 km (0.112 R)
• M39: 12,785,382 km (0.049 R)
• M40: 14,601,949 km (0.112 R)
• M41: 14,800,017 km (0.07 R)
• M42: 15,359,064 km (0.058 R)
• M43: 15,641,205 km (0.087 R)
• M44: 15,843,910 km (0.097 R)
• M45: 16,169,884 km (0.108 R)
• M46: 16,621,670 km (0.064 R)
• M47: 16,704,248 km (0.066 R)
• M48: 16,911,291 km (0.063 R)
• M49: 17,328,071 km (0.084 R)
• M50: 17,411,846 km (0.11 R)
• M51: 17,537,807 km (0.094 R)
• M52: 17,959,524 km (0.099 R)
• M53: 18,684,325 km (0.111 R)
• M54: 18,985,615 km (0.074 R)
• M55: 19,942,743 km (0.101 R)
• M56: 20,559,983 km (0.097 R)
• M57: 20,693,125 km (0.118 R)
• M58: 21,094,048 km (0.103 R)
• M59: 21,228,387 km (0.064 R)
• M60: 21,768,136 km (0.054 R)
• M61: 22,085,134 km (0.091 R)
• M62: 22,403,628 km (0.108 R)
• M63: 22,540,659 km (0.089 R)
• M64: 22,769,544 km (0.097 R)
• M65: 22,861,247 km (0.058 R)
• M66: 22,999,177 km (0.113 R)
• M67: 23,972,161 km (0.097 R)
• M68: 24,159,009 km (0.101 R)
• M69: 24,440,253 km (0.05 R)
• M70: 25,290,418 km (0.111 R)
• M71: 25,528,278 km (0.068 R)
• M72: 25,958,372 km (0.063 R)
• M73: 29,184,450 km (0.04 R)
• M74: 29,884,867 km (0.115 R)
• M75: 30,136,341 km (0.118 R)
• M76: 32,019,180 km (0.097 R)
• M77: 32,276,638 km (0.108 R)
• M78: 32,482,934 km (0.087 R)
• M79: 32,586,306 km (0.111 R)
• M80: 32,897,021 km (0.082 R)
• M81: 33,104,662 km (0.074 R)
• M82: 33,260,843 km (0.09 R)
• M83: 33,939,867 km (0.117 R)
• M84: 34,465,405 km (0.048 R)
• M85: 34,834,762 km (0.078 R)
• M86: 34,940,527 km (0.106 R)
• M87: 35,099,550 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 14.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.95 AU - 12.77 AU

Year: 13272 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,148,564 km

• M1: 176,974 km (0.074 R)
• M2: 294,558 km (0.038 R)
• M3: 727,195 km (0.115 R)
• M4: 882,627 km (0.051 R)
• M5: 993,180 km (0.115 R)
• M6: 1,168,808 km (0.08 R)
• M7: 1,552,527 km (0.115 R)
• M8: 1,759,570 km (0.082 R)
• M9: 1,926,970 km (0.119 R)
• M10: 2,050,089 km (0.112 R)
• M11: 2,252,645 km (0.106 R)
• M12: 3,573,744 km (0.086 R)
• M13: 3,788,416 km (0.105 R)
• M14: 4,134,287 km (0.049 R)
• M15: 5,690,404 km (0.087 R)
• M16: 6,984,276 km (0.043 R)
• M17: 7,176,509 km (0.104 R)
• M18: 7,487,673 km (0.101 R)
• M19: 7,605,406 km (0.106 R)
• M20: 8,366,111 km (0.104 R)
• M21: 8,611,452 km (0.118 R)
• M22: 10,350,826 km (0.034 R)
• M23: 10,614,268 km (0.068 R)
• M24: 10,880,104 km (0.119 R)
• M25: 11,373,029 km (0.096 R)
• M26: 11,690,625 km (0.059 R)
• M27: 12,754,565 km (0.102 R)
• M28: 13,084,578 km (0.105 R)
• M29: 14,383,686 km (0.056 R)
• M30: 15,172,964 km (0.102 R)
• M31: 15,322,562 km (0.063 R)
• M32: 16,128,446 km (0.099 R)
• M33: 17,834,161 km (0.041 R)
• M34: 18,735,039 km (0.043 R)
• M35: 19,977,599 km (0.081 R)
• M36: 20,470,973 km (0.105 R)
• M37: 20,746,831 km (0.044 R)
• M38: 21,024,036 km (0.099 R)
• M39: 21,302,288 km (0.079 R)
• M40: 22,257,919 km (0.075 R)
• M41: 22,655,401 km (0.101 R)
• M42: 25,266,632 km (0.1 R)
• M43: 25,444,204 km (0.118 R)
• M44: 25,681,466 km (0.112 R)
• M45: 26,457,580 km (0.072 R)
• M46: 26,758,272 km (0.113 R)
• M47: 27,241,473 km (0.112 R)
• M48: 27,849,738 km (0.119 R)
• M49: 28,155,516 km (0.086 R)
• M50: 29,327,765 km (0.062 R)
• M51: 30,076,203 km (0.116 R)
• M52: 30,894,354 km (0.079 R)
• M53: 31,337,762 km (0.066 R)
• M54: 31,528,499 km (0.09 R)
• M55: 31,783,414 km (0.106 R)
• M56: 32,102,955 km (0.099 R)
• M57: 32,809,955 km (0.083 R)
• M58: 33,262,339 km (0.102 R)
• M59: 34,173,539 km (0.1 R)
• M60: 34,698,029 km (0.104 R)
• M61: 36,554,240 km (0.119 R)
• M62: 36,822,169 km (0.081 R)
• M63: 37,225,037 km (0.101 R)
• M64: 37,359,675 km (0.106 R)
• M65: 37,899,873 km (0.074 R)
• M66: 38,170,944 km (0.097 R)
• M67: 38,919,831 km (0.106 R)
• M68: 39,948,615 km (0.054 R)
• M69: 40,224,474 km (0.036 R)
• M70: 42,735,923 km (0.09 R)
• M71: 43,868,229 km (0.106 R)
• M72: 44,224,123 km (0.09 R)
• M73: 44,724,079 km (0.068 R)
• M74: 45,082,216 km (0.077 R)
• M75: 46,018,100 km (0.073 R)
• M76: 47,251,385 km (0.031 R)
• M77: 48,055,324 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413

Radius: 6.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.2 AU - 15.24 AU

Year: 15842 Days

Day: 16.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,148,564 km

• M1: 237,561 km (0.067 R)
• M2: 381,923 km (0.079 R)
• M3: 538,253 km (0.037 R)
• M4: 641,924 km (0.066 R)
• M5: 1,121,535 km (0.105 R)
• M6: 1,716,486 km (0.071 R)
• M7: 1,793,678 km (0.067 R)
• M8: 2,423,486 km (0.114 R)
• M9: 2,868,390 km (0.101 R)
• M10: 3,178,955 km (0.083 R)
• M11: 3,435,216 km (0.096 R)
• M12: 4,104,666 km (0.042 R)
• M13: 4,454,277 km (0.069 R)
• M14: 6,421,788 km (0.05 R)
• M15: 6,502,122 km (0.115 R)
• M16: 6,786,358 km (0.117 R)
• M17: 6,950,467 km (0.098 R)
• M18: 7,033,045 km (0.105 R)
• M19: 7,157,510 km (0.097 R)
• M20: 7,450,872 km (0.06 R)
• M21: 8,223,245 km (0.107 R)
• M22: 8,486,238 km (0.113 R)
• M23: 9,020,752 km (0.084 R)
• M24: 9,246,644 km (0.104 R)
• M25: 10,168,766 km (0.117 R)
• M26: 10,262,564 km (0.101 R)
• M27: 10,927,526 km (0.047 R)
• M28: 10,975,547 km (0.1 R)
• M29: 11,459,646 km (0.076 R)
• M30: 11,753,456 km (0.09 R)
• M31: 12,448,637 km (0.065 R)
• M32: 12,498,752 km (0.106 R)
• M33: 13,413,244 km (0.119 R)
• M34: 13,516,317 km (0.116 R)
• M35: 13,722,912 km (0.11 R)
• M36: 13,930,703 km (0.112 R)
• M37: 15,846,603 km (0.057 R)
• M38: 16,119,171 km (0.096 R)
• M39: 16,393,234 km (0.098 R)
• M40: 17,280,798 km (0.092 R)
• M41: 17,392,847 km (0.06 R)
• M42: 18,070,226 km (0.104 R)
• M43: 18,698,687 km (0.079 R)
• M44: 18,871,323 km (0.082 R)
• M45: 19,450,566 km (0.092 R)
• M46: 19,625,595 km (0.12 R)
• M47: 20,864,565 km (0.048 R)
• M48: 22,250,439 km (0.025 R)
• M49: 23,541,619 km (0.077 R)
• M50: 24,227,674 km (0.073 R)
• M51: 24,415,868 km (0.064 R)
• M52: 24,730,622 km (0.095 R)
• M53: 25,110,152 km (0.105 R)
• M54: 25,875,046 km (0.059 R)
• M55: 29,143,161 km (0.111 R)
• M56: 30,216,227 km (0.076 R)
• M57: 30,757,472 km (0.116 R)
• M58: 31,029,291 km (0.095 R)
• M59: 31,165,575 km (0.094 R)
• M60: 31,370,374 km (0.074 R)
• M61: 31,507,107 km (0.051 R)
• M62: 31,712,505 km (0.065 R)
• M63: 32,262,576 km (0.11 R)
• M64: 33,024,029 km (0.117 R)
• M65: 33,511,718 km (0.102 R)
• M66: 34,001,801 km (0.108 R)
• M67: 34,989,147 km (0.097 R)
• M68: 35,985,768 km (0.111 R)
• M69: 36,487,519 km (0.062 R)
• M70: 38,664,168 km (0.101 R)
• M71: 40,064,404 km (0.115 R)
• M72: 40,287,006 km (0.106 R)
• M73: 40,361,356 km (0.058 R)
• M74: 40,510,056 km (0.094 R)
• M75: 40,808,055 km (0.074 R)
• M76: 42,308,971 km (0.078 R)
• M77: 42,460,064 km (0.069 R)
• M78: 43,751,393 km (0.117 R)
• M79: 43,904,282 km (0.119 R)
• M80: 44,593,928 km (0.069 R)
• M81: 44,670,822 km (0.09 R)
• M82: 44,901,651 km (0.087 R)
• M83: 45,751,367 km (0.066 R)
• M84: 46,061,633 km (0.066 R)
• M85: 46,528,528 km (0.077 R)
• M86: 46,606,469 km (0.099 R)
• M87: 46,684,409 km (0.12 R)
• M88: 46,918,679 km (0.072 R)
• M89: 50,318,889 km (0.104 R)
• M90: 50,478,959 km (0.053 R)
• M91: 51,040,550 km (0.046 R)
• M92: 54,043,278 km (0.083 R)
• M93: 54,864,570 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 3.8

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.62 AU - 19.92 AU

Year: 27780 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,148,564 km

• M1: 183,706 km (0.06 R)
• M2: 253,269 km (0.042 R)
• M3: 318,045 km (0.116 R)
• M4: 373,845 km (0.083 R)
• M5: 561,291 km (0.036 R)
• M6: 971,189 km (0.064 R)
• M7: 1,226,104 km (0.085 R)
• M8: 1,361,191 km (0.116 R)
• M9: 1,870,871 km (0.088 R)
• M10: 2,079,111 km (0.087 R)
• M11: 2,105,740 km (0.056 R)
• M12: 3,288,460 km (0.12 R)
• M13: 3,666,943 km (0.052 R)
• M14: 3,699,256 km (0.108 R)
• M15: 3,828,808 km (0.101 R)
• M16: 4,328,166 km (0.08 R)
• M17: 5,205,108 km (0.117 R)
• M18: 5,831,774 km (0.098 R)
• M19: 7,849,550 km (0.07 R)
• M20: 8,565,675 km (0.095 R)
• M21: 8,694,179 km (0.098 R)
• M22: 10,149,468 km (0.109 R)
• M23: 10,789,298 km (0.051 R)
• M24: 11,301,072 km (0.099 R)
• M25: 11,583,662 km (0.054 R)
• M26: 12,155,575 km (0.105 R)
• M27: 13,426,110 km (0.09 R)
• M28: 13,575,408 km (0.034 R)
• M29: 16,143,405 km (0.083 R)
• M30: 16,355,236 km (0.087 R)
• M31: 17,103,674 km (0.083 R)
• M32: 17,536,461 km (0.117 R)
• M33: 20,894,484 km (0.119 R)
• M34: 21,472,979 km (0.113 R)
• M35: 25,053,006 km (0.066 R)
• M36: 25,359,532 km (0.062 R)
• M37: 25,790,823 km (0.032 R)
• M38: 26,973,543 km (0.098 R)
• M39: 27,983,329 km (0.054 R)
• M40: 28,110,337 km (0.112 R)
• M41: 28,428,831 km (0.11 R)
• M42: 28,620,616 km (0.113 R)
• M43: 33,617,634 km (0.082 R)
• M44: 36,353,629 km (0.096 R)
• M45: 37,327,960 km (0.103 R)
• M46: 37,748,180 km (0.057 R)
• M47: 39,089,026 km (0.097 R)
• M48: 39,800,962 km (0.06 R)
• M49: 40,732,957 km (0.099 R)
• M50: 40,949,126 km (0.072 R)
• M51: 41,889,947 km (0.073 R)
• M52: 43,866,584 km (0.045 R)
• M53: 47,682,077 km (0.065 R)
• M54: 48,824,407 km (0.095 R)
• M55: 51,135,843 km (0.109 R)
• M56: 51,524,648 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit