🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.49 AU - 0.53 AU

Year: 153 Days

Day: 44.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,800,140 km

• M1: 102,624 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.86 AU - 1.08 AU

Year: 400 Days

Day: 32.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,800,140 km

• M1: 202,556 km (0.064 R)
• M2: 458,817 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.49 AU - 2.31 AU

Year: 1097 Days

Day: 12.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.34 AU - 2.34 AU

Year: 1500 Days

Day: 46.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.71 AU - 3.09 AU

Year: 2069 Days

Day: 35 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.5

Radius: 10.5

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.38 AU - 3.64 AU

Year: 2755 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,800,140 km

• M1: 132,544 km (0.071 R)
• M2: 234,869 km (0.097 R)
• M3: 315,352 km (0.044 R)
• M4: 855,401 km (0.048 R)
• M5: 931,247 km (0.089 R)
• M6: 1,078,750 km (0.093 R)
• M7: 1,221,915 km (0.083 R)
• M8: 1,567,935 km (0.096 R)
• M9: 1,649,017 km (0.107 R)
• M10: 1,929,813 km (0.076 R)
• M11: 2,046,499 km (0.076 R)
• M12: 2,195,648 km (0.096 R)
• M13: 2,302,461 km (0.119 R)
• M14: 2,426,477 km (0.099 R)
• M15: 2,600,759 km (0.116 R)
• M16: 2,995,548 km (0.1 R)
• M17: 3,234,755 km (0.067 R)
• M18: 3,605,309 km (0.117 R)
• M19: 4,045,426 km (0.062 R)
• M20: 4,678,524 km (0.096 R)
• M21: 4,836,649 km (0.063 R)
• M22: 5,239,965 km (0.05 R)
• M23: 5,549,483 km (0.093 R)
• M24: 6,186,620 km (0.118 R)
• M25: 6,824,655 km (0.11 R)
• M26: 6,981,733 km (0.116 R)
• M27: 7,140,157 km (0.065 R)
• M28: 7,208,373 km (0.11 R)
• M29: 7,692,173 km (0.086 R)
• M30: 8,329,609 km (0.075 R)
• M31: 8,642,568 km (0.064 R)
• M32: 8,959,566 km (0.114 R)
• M33: 9,033,168 km (0.072 R)
• M34: 9,806,290 km (0.09 R)
• M35: 9,983,863 km (0.079 R)
• M36: 10,290,688 km (0.075 R)
• M37: 10,756,835 km (0.113 R)
• M38: 10,887,583 km (0.035 R)
• M39: 11,309,300 km (0.072 R)
• M40: 11,415,664 km (0.046 R)
• M41: 11,602,512 km (0.098 R)
• M42: 11,790,257 km (0.095 R)
• M43: 11,979,199 km (0.057 R)
• M44: 12,551,710 km (0.038 R)
• M45: 12,938,421 km (0.03 R)
• M46: 13,189,147 km (0.075 R)
• M47: 13,582,290 km (0.12 R)
• M48: 13,695,236 km (0.11 R)
• M49: 13,893,902 km (0.117 R)
• M50: 14,150,612 km (0.095 R)
• M51: 14,495,286 km (0.093 R)
• M52: 14,610,925 km (0.044 R)
• M53: 14,784,758 km (0.094 R)
• M54: 15,076,025 km (0.086 R)
• M55: 15,222,481 km (0.111 R)
• M56: 15,398,707 km (0.103 R)
• M57: 15,694,013 km (0.058 R)
• M58: 15,961,494 km (0.08 R)
• M59: 16,140,563 km (0.048 R)
• M60: 16,772,764 km (0.063 R)
• M61: 17,290,372 km (0.089 R)
• M62: 17,535,862 km (0.063 R)
• M63: 17,628,164 km (0.04 R)
• M64: 17,937,084 km (0.119 R)
• M65: 18,030,134 km (0.111 R)
• M66: 18,123,333 km (0.077 R)
• M67: 18,279,065 km (0.07 R)
• M68: 18,591,724 km (0.108 R)
• M69: 18,843,198 km (0.066 R)
• M70: 18,937,744 km (0.112 R)
• M71: 19,317,723 km (0.083 R)
• M72: 19,604,352 km (0.093 R)
• M73: 19,700,095 km (0.074 R)
• M74: 19,988,669 km (0.073 R)
• M75: 21,517,859 km (0.075 R)
• M76: 21,583,831 km (0.108 R)
• M77: 21,947,504 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.09 AU - 7.49 AU

Year: 8247 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,800,140 km

• M1: 181,462 km (0.115 R)
• M2: 240,703 km (0.06 R)
• M3: 423,362 km (0.033 R)
• M4: 498,909 km (0.088 R)
• M5: 650,302 km (0.096 R)
• M6: 865,274 km (0.079 R)
• M7: 981,362 km (0.084 R)
• M8: 1,156,242 km (0.071 R)
• M9: 1,379,592 km (0.034 R)
• M10: 1,596,508 km (0.092 R)
• M11: 1,824,496 km (0.116 R)
• M12: 1,888,524 km (0.071 R)
• M13: 2,381,000 km (0.08 R)
• M14: 3,012,303 km (0.095 R)
• M15: 3,216,653 km (0.109 R)
• M16: 3,666,045 km (0.109 R)
• M17: 4,050,961 km (0.096 R)
• M18: 4,248,280 km (0.083 R)
• M19: 4,333,701 km (0.095 R)
• M20: 4,419,869 km (0.069 R)
• M21: 5,466,157 km (0.115 R)
• M22: 5,528,240 km (0.085 R)
• M23: 5,590,472 km (0.054 R)
• M24: 5,841,946 km (0.096 R)
• M25: 6,618,509 km (0.026 R)
• M26: 6,684,781 km (0.066 R)
• M27: 7,086,451 km (0.077 R)
• M28: 8,445,697 km (0.102 R)
• M29: 8,553,557 km (0.03 R)
• M30: 8,625,664 km (0.112 R)
• M31: 8,952,834 km (0.114 R)
• M32: 9,136,391 km (0.057 R)
• M33: 9,247,093 km (0.103 R)
• M34: 10,533,036 km (0.108 R)
• M35: 10,843,602 km (0.099 R)
• M36: 11,157,308 km (0.045 R)
• M37: 11,236,296 km (0.112 R)
• M38: 11,474,007 km (0.092 R)
• M39: 11,994,907 km (0.107 R)
• M40: 12,278,694 km (0.078 R)
• M41: 14,756,484 km (0.072 R)
• M42: 14,843,101 km (0.054 R)
• M43: 15,542,321 km (0.057 R)
• M44: 15,630,434 km (0.058 R)
• M45: 16,252,313 km (0.119 R)
• M46: 16,791,613 km (0.11 R)
• M47: 17,109,060 km (0.107 R)
• M48: 17,245,643 km (0.109 R)
• M49: 17,474,228 km (0.119 R)
• M50: 17,795,714 km (0.116 R)
• M51: 20,341,720 km (0.118 R)
• M52: 20,534,851 km (0.118 R)
• M53: 21,460,263 km (0.11 R)
• M54: 22,250,140 km (0.119 R)
• M55: 23,250,800 km (0.069 R)
• M56: 23,351,779 km (0.099 R)
• M57: 23,452,757 km (0.116 R)
• M58: 23,960,044 km (0.1 R)
• M59: 24,779,242 km (0.059 R)
• M60: 26,025,242 km (0.094 R)
• M61: 26,287,338 km (0.087 R)
• M62: 26,761,413 km (0.086 R)
• M63: 28,794,000 km (0.038 R)
• M64: 28,848,154 km (0.115 R)
• M65: 29,228,282 km (0.119 R)
• M66: 30,543,846 km (0.073 R)
• M67: 30,709,600 km (0.08 R)
• M68: 31,097,657 km (0.083 R)
• M69: 31,487,360 km (0.103 R)
• M70: 31,654,909 km (0.075 R)
• M71: 32,159,204 km (0.11 R)
• M72: 33,573,801 km (0.065 R)
• M73: 34,088,119 km (0.101 R)
• M74: 34,489,789 km (0.096 R)
• M75: 35,182,278 km (0.105 R)
• M76: 35,821,061 km (0.083 R)
• M77: 37,641,667 km (0.049 R)
• M78: 39,191,650 km (0.116 R)
• M79: 39,371,916 km (0.103 R)
• M80: 39,432,054 km (0.094 R)
• M81: 39,552,331 km (0.099 R)
• M82: 39,612,619 km (0.104 R)
• M83: 40,095,371 km (0.099 R)
• M84: 40,398,157 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.5

Radius: 3.6

Gravity: 60.46 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.2 AU - 11.24 AU

Year: 13689 Days

Day: 16.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,800,140 km

• M1: 80,932 km (0.086 R)
• M2: 116,088 km (0.045 R)
• M3: 365,617 km (0.03 R)
• M4: 777,011 km (0.107 R)
• M5: 1,164,021 km (0.059 R)
• M6: 1,468,453 km (0.109 R)
• M7: 1,684,472 km (0.116 R)
• M8: 2,145,981 km (0.046 R)
• M9: 3,923,204 km (0.098 R)
• M10: 4,449,938 km (0.104 R)
• M11: 4,760,803 km (0.083 R)
• M12: 4,958,721 km (0.116 R)
• M13: 5,038,606 km (0.102 R)
• M14: 5,159,331 km (0.115 R)
• M15: 5,321,645 km (0.115 R)
• M16: 5,403,475 km (0.101 R)
• M17: 5,651,359 km (0.088 R)
• M18: 5,945,319 km (0.115 R)
• M19: 5,987,804 km (0.036 R)
• M20: 6,030,290 km (0.084 R)
• M21: 6,158,346 km (0.058 R)
• M22: 6,244,215 km (0.041 R)
• M23: 6,504,366 km (0.04 R)
• M24: 7,080,018 km (0.104 R)
• M25: 7,124,898 km (0.049 R)
• M26: 7,351,090 km (0.111 R)
• M27: 7,764,129 km (0.099 R)
• M28: 7,903,555 km (0.051 R)
• M29: 7,950,229 km (0.113 R)
• M30: 8,137,675 km (0.086 R)
• M31: 8,326,617 km (0.077 R)
• M32: 8,469,184 km (0.065 R)
• M33: 8,902,120 km (0.106 R)
• M34: 9,194,584 km (0.071 R)
• M35: 9,738,971 km (0.119 R)
• M36: 11,486,723 km (0.081 R)
• M37: 11,539,531 km (0.025 R)
• M38: 11,645,446 km (0.049 R)
• M39: 13,107,017 km (0.09 R)
• M40: 13,217,570 km (0.109 R)
• M41: 14,056,366 km (0.105 R)
• M42: 14,112,914 km (0.113 R)
• M43: 16,914,134 km (0.092 R)
• M44: 17,276,011 km (0.104 R)
• M45: 18,500,769 km (0.12 R)
• M46: 19,060,863 km (0.101 R)
• M47: 19,626,642 km (0.095 R)
• M48: 19,879,911 km (0.081 R)
• M49: 19,943,341 km (0.059 R)
• M50: 20,581,825 km (0.074 R)
• M51: 20,838,983 km (0.092 R)
• M52: 21,617,042 km (0.1 R)
• M53: 21,813,165 km (0.08 R)
• M54: 23,402,343 km (0.098 R)
• M55: 23,872,828 km (0.049 R)
• M56: 25,234,169 km (0.092 R)
• M57: 26,202,067 km (0.075 R)
• M58: 27,041,311 km (0.082 R)
• M59: 27,111,622 km (0.108 R)
• M60: 27,464,224 km (0.03 R)
• M61: 28,531,156 km (0.104 R)
• M62: 29,756,512 km (0.097 R)
• M63: 30,778,416 km (0.114 R)
• M64: 30,851,868 km (0.042 R)
• M65: 31,886,038 km (0.091 R)
• M66: 32,931,727 km (0.12 R)
• M67: 33,458,611 km (0.097 R)
• M68: 33,988,487 km (0.115 R)
• M69: 35,980,233 km (0.111 R)
• M70: 36,834,287 km (0.098 R)
• M71: 37,852,300 km (0.116 R)
• M72: 39,038,163 km (0.049 R)
• M73: 40,075,923 km (0.094 R)
• M74: 40,557,778 km (0.038 R)
• M75: 42,259,753 km (0.053 R)
• M76: 42,504,794 km (0.106 R)
• M77: 43,489,747 km (0.061 R)
• M78: 43,654,603 km (0.091 R)
• M79: 43,737,181 km (0.049 R)
• M80: 44,316,125 km (0.092 R)
• M81: 44,482,179 km (0.102 R)
• M82: 44,565,206 km (0.07 R)
• M83: 44,731,409 km (0.102 R)
• M84: 46,573,407 km (0.073 R)
• M85: 46,657,781 km (0.112 R)
• M86: 50,331,007 km (0.069 R)
• M87: 50,417,624 km (0.075 R)
• M88: 51,372,657 km (0.094 R)
• M89: 53,741,988 km (0.112 R)
• M90: 53,918,962 km (0.111 R)
• M91: 54,096,086 km (0.092 R)
• M92: 57,769,462 km (0.05 R)
• M93: 57,950,625 km (0.094 R)
• M94: 59,865,029 km (0.076 R)
• M95: 60,323,995 km (0.075 R)
• M96: 60,415,848 km (0.108 R)
• M97: 61,337,521 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 10,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit