🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 187 Days

Day: 12.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.95 AU - 1.07 AU

Year: 362 Days

Day: 34 Hours

Environment

Temp: 78 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,898,399 km

• M1: 581,637 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 395 Days

Day: 15.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.58 AU - 4.12 AU

Year: 2186 Days

Day: 22 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.28 AU - 3.62 AU

Year: 2284 Days

Day: 33.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 10.7

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.7 AU - 7.6 AU

Year: 5436 Days

Day: 11.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,898,399 km

• M1: 149,299 km (0.046 R)
• M2: 288,574 km (0.116 R)
• M3: 456,423 km (0.055 R)
• M4: 687,103 km (0.06 R)
• M5: 781,948 km (0.056 R)
• M6: 1,126,771 km (0.106 R)
• M7: 1,208,003 km (0.115 R)
• M8: 1,308,084 km (0.111 R)
• M9: 1,376,600 km (0.067 R)
• M10: 1,775,278 km (0.084 R)
• M11: 1,909,766 km (0.116 R)
• M12: 2,027,650 km (0.111 R)
• M13: 2,188,916 km (0.091 R)
• M14: 2,481,230 km (0.117 R)
• M15: 2,742,129 km (0.111 R)
• M16: 3,650,188 km (0.071 R)
• M17: 3,947,439 km (0.091 R)
• M18: 4,022,986 km (0.088 R)
• M19: 4,226,738 km (0.116 R)
• M20: 4,751,228 km (0.101 R)
• M21: 4,858,640 km (0.028 R)
• M22: 4,939,722 km (0.053 R)
• M23: 5,048,479 km (0.034 R)
• M24: 5,632,958 km (0.067 R)
• M25: 5,803,949 km (0.105 R)
• M26: 5,890,117 km (0.028 R)
• M27: 6,896,013 km (0.074 R)
• M28: 7,356,625 km (0.101 R)
• M29: 7,795,695 km (0.067 R)
• M30: 8,437,619 km (0.101 R)
• M31: 8,568,068 km (0.07 R)
• M32: 8,930,245 km (0.052 R)
• M33: 9,096,448 km (0.097 R)
• M34: 9,635,599 km (0.066 R)
• M35: 10,850,633 km (0.104 R)
• M36: 11,530,555 km (0.118 R)
• M37: 12,224,091 km (0.112 R)
• M38: 12,445,944 km (0.09 R)
• M39: 13,119,434 km (0.071 R)
• M40: 14,229,450 km (0.095 R)
• M41: 15,131,226 km (0.107 R)
• M42: 16,375,731 km (0.11 R)
• M43: 17,071,959 km (0.08 R)
• M44: 17,444,608 km (0.11 R)
• M45: 17,611,110 km (0.034 R)
• M46: 17,819,799 km (0.108 R)
• M47: 18,535,924 km (0.116 R)
• M48: 18,620,896 km (0.081 R)
• M49: 19,132,820 km (0.117 R)
• M50: 19,390,577 km (0.035 R)
• M51: 19,476,745 km (0.106 R)
• M52: 20,784,380 km (0.111 R)
• M53: 20,872,643 km (0.107 R)
• M54: 21,137,880 km (0.072 R)
• M55: 21,315,453 km (0.102 R)
• M56: 21,404,314 km (0.087 R)
• M57: 21,671,944 km (0.084 R)
• M58: 21,940,622 km (0.077 R)
• M59: 22,075,410 km (0.044 R)
• M60: 23,898,260 km (0.12 R)
• M61: 24,268,664 km (0.079 R)
• M62: 25,485,344 km (0.097 R)
• M63: 25,721,708 km (0.074 R)
• M64: 26,101,238 km (0.111 R)
• M65: 27,540,968 km (0.037 R)
• M66: 27,977,943 km (0.091 R)
• M67: 28,466,231 km (0.044 R)
• M68: 28,564,217 km (0.11 R)
• M69: 28,760,490 km (0.101 R)
• M70: 29,649,400 km (0.113 R)
• M71: 30,047,331 km (0.11 R)
• M72: 30,697,782 km (0.112 R)
• M73: 31,251,893 km (0.026 R)
• M74: 31,656,854 km (0.073 R)
• M75: 32,728,274 km (0.04 R)
• M76: 32,831,048 km (0.108 R)
• M77: 33,191,130 km (0.032 R)
• M78: 33,500,947 km (0.095 R)
• M79: 34,175,334 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 14.39 AU - 16.07 AU

Year: 21186 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,898,399 km

• M1: 110,254 km (0.116 R)
• M2: 326,572 km (0.095 R)
• M3: 454,927 km (0.04 R)
• M4: 620,382 km (0.074 R)
• M5: 849,417 km (0.04 R)
• M6: 1,080,545 km (0.083 R)
• M7: 1,770,491 km (0.112 R)
• M8: 2,036,326 km (0.114 R)
• M9: 2,442,784 km (0.119 R)
• M10: 2,977,297 km (0.1 R)
• M11: 3,293,696 km (0.107 R)
• M12: 3,437,759 km (0.025 R)
• M13: 3,657,818 km (0.053 R)
• M14: 4,034,804 km (0.116 R)
• M15: 5,155,442 km (0.087 R)
• M16: 5,322,991 km (0.077 R)
• M17: 6,321,258 km (0.096 R)
• M18: 6,636,461 km (0.094 R)
• M19: 7,049,351 km (0.082 R)
• M20: 8,044,625 km (0.076 R)
• M21: 8,337,089 km (0.087 R)
• M22: 9,439,027 km (0.036 R)
• M23: 11,557,034 km (0.108 R)
• M24: 11,831,845 km (0.115 R)
• M25: 13,295,062 km (0.097 R)
• M26: 13,582,888 km (0.043 R)
• M27: 14,223,466 km (0.098 R)
• M28: 14,636,356 km (0.092 R)
• M29: 15,053,136 km (0.064 R)
• M30: 15,112,975 km (0.1 R)
• M31: 16,020,286 km (0.086 R)
• M32: 16,326,663 km (0.086 R)
• M33: 16,511,416 km (0.1 R)
• M34: 16,573,051 km (0.083 R)
• M35: 17,508,336 km (0.1 R)
• M36: 18,205,014 km (0.098 R)
• M37: 19,169,770 km (0.103 R)
• M38: 19,560,221 km (0.086 R)
• M39: 19,953,364 km (0.088 R)
• M40: 21,551,817 km (0.092 R)
• M41: 23,398,902 km (0.119 R)
• M42: 23,537,729 km (0.115 R)
• M43: 24,165,741 km (0.042 R)
• M44: 24,235,902 km (0.062 R)
• M45: 25,509,878 km (0.072 R)
• M46: 25,724,251 km (0.048 R)
• M47: 26,299,006 km (0.119 R)
• M48: 26,443,368 km (0.093 R)
• M49: 26,732,840 km (0.082 R)
• M50: 27,169,068 km (0.104 R)
• M51: 27,461,232 km (0.119 R)
• M52: 28,122,305 km (0.052 R)
• M53: 29,160,963 km (0.091 R)
• M54: 29,460,009 km (0.109 R)
• M55: 29,985,846 km (0.03 R)
• M56: 30,212,188 km (0.051 R)
• M57: 30,287,734 km (0.111 R)
• M58: 30,970,649 km (0.115 R)
• M59: 31,123,089 km (0.086 R)
• M60: 31,582,055 km (0.104 R)
• M61: 31,735,393 km (0.1 R)
• M62: 31,889,180 km (0.041 R)
• M63: 32,583,912 km (0.095 R)
• M64: 34,618,593 km (0.107 R)
• M65: 35,811,187 km (0.101 R)
• M66: 36,694,263 km (0.069 R)
• M67: 36,936,313 km (0.103 R)
• M68: 37,909,896 km (0.08 R)
• M69: 38,399,978 km (0.117 R)
• M70: 39,056,563 km (0.104 R)
• M71: 39,468,705 km (0.107 R)
• M72: 40,547,306 km (0.116 R)
• M73: 41,299,783 km (0.04 R)
• M74: 41,551,557 km (0.072 R)
• M75: 41,635,631 km (0.063 R)
• M76: 41,888,152 km (0.072 R)
• M77: 42,141,122 km (0.077 R)
• M78: 43,158,238 km (0.111 R)
• M79: 44,097,712 km (0.057 R)
• M80: 45,043,769 km (0.066 R)
• M81: 45,216,555 km (0.096 R)
• M82: 48,363,645 km (0.071 R)
• M83: 49,695,515 km (0.075 R)
• M84: 50,859,686 km (0.076 R)
• M85: 51,039,652 km (0.072 R)
• M86: 51,761,312 km (0.102 R)
• M87: 52,850,235 km (0.062 R)
• M88: 53,946,638 km (0.057 R)
• M89: 55,976,082 km (0.072 R)
• M90: 57,093,579 km (0.099 R)
• M91: 57,655,169 km (0.092 R)
• M92: 57,936,563 km (0.049 R)
• M93: 58,595,092 km (0.079 R)
• M94: 60,014,477 km (0.106 R)
• M95: 64,145,622 km (0.064 R)
• M96: 64,729,353 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.8

Radius: 3.7

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 13.01 AU - 18.49 AU

Year: 22280 Days

Day: 16.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,898,399 km

• M1: 68,217 km (0.083 R)
• M2: 108,907 km (0.099 R)
• M3: 173,234 km (0.099 R)
• M4: 530,025 km (0.064 R)
• M5: 666,159 km (0.096 R)
• M6: 727,794 km (0.051 R)
• M7: 791,373 km (0.09 R)
• M8: 1,111,662 km (0.057 R)
• M9: 1,210,097 km (0.089 R)
• M10: 1,742,965 km (0.119 R)
• M11: 1,886,429 km (0.099 R)
• M12: 2,658,803 km (0.104 R)
• M13: 2,857,170 km (0.09 R)
• M14: 2,958,148 km (0.075 R)
• M15: 3,807,565 km (0.084 R)
• M16: 4,296,900 km (0.115 R)
• M17: 4,373,943 km (0.089 R)
• M18: 4,451,584 km (0.099 R)
• M19: 4,490,479 km (0.108 R)
• M20: 4,686,752 km (0.103 R)
• M21: 5,128,664 km (0.108 R)
• M22: 5,375,201 km (0.053 R)
• M23: 5,541,704 km (0.05 R)
• M24: 7,435,912 km (0.031 R)
• M25: 7,482,138 km (0.039 R)
• M26: 8,330,657 km (0.109 R)
• M27: 9,110,062 km (0.115 R)
• M28: 9,159,578 km (0.115 R)
• M29: 9,258,762 km (0.076 R)
• M30: 9,458,325 km (0.087 R)
• M31: 11,798,934 km (0.105 R)
• M32: 13,396,489 km (0.058 R)
• M33: 13,622,083 km (0.094 R)
• M34: 14,134,456 km (0.107 R)
• M35: 14,191,752 km (0.119 R)
• M36: 14,249,048 km (0.099 R)
• M37: 14,595,067 km (0.116 R)
• M38: 15,471,861 km (0.099 R)
• M39: 20,362,664 km (0.115 R)
• M40: 20,492,216 km (0.059 R)
• M41: 21,868,965 km (0.116 R)
• M42: 22,334,364 km (0.1 R)
• M43: 22,668,865 km (0.027 R)
• M44: 22,870,373 km (0.091 R)
• M45: 22,937,692 km (0.09 R)
• M46: 23,005,011 km (0.029 R)
• M47: 23,614,173 km (0.111 R)
• M48: 24,986,884 km (0.086 R)
• M49: 25,056,297 km (0.098 R)
• M50: 25,473,525 km (0.104 R)
• M51: 25,963,159 km (0.057 R)
• M52: 26,385,324 km (0.049 R)
• M53: 26,809,734 km (0.036 R)
• M54: 27,593,776 km (0.109 R)
• M55: 28,096,574 km (0.106 R)
• M56: 29,184,151 km (0.101 R)
• M57: 30,064,086 km (0.095 R)
• M58: 31,101,697 km (0.117 R)
• M59: 31,550,041 km (0.118 R)
• M60: 31,624,990 km (0.048 R)
• M61: 33,211,924 km (0.103 R)
• M62: 33,440,659 km (0.111 R)
• M63: 34,824,589 km (0.094 R)
• M64: 35,057,064 km (0.116 R)
• M65: 36,148,680 km (0.104 R)
• M66: 36,698,602 km (0.042 R)
• M67: 38,845,780 km (0.06 R)
• M68: 39,894,012 km (0.1 R)
• M69: 41,442,649 km (0.102 R)
• M70: 42,844,980 km (0.064 R)
• M71: 42,928,007 km (0.119 R)
• M72: 43,510,241 km (0.096 R)
• M73: 45,441,849 km (0.044 R)
• M74: 46,460,611 km (0.114 R)
• M75: 47,487,002 km (0.075 R)
• M76: 48,434,405 km (0.101 R)
• M77: 49,387,942 km (0.116 R)
• M78: 49,475,008 km (0.056 R)
• M79: 49,561,924 km (0.107 R)
• M80: 49,736,206 km (0.035 R)
• M81: 49,998,002 km (0.069 R)
• M82: 50,085,367 km (0.067 R)
• M83: 50,435,277 km (0.051 R)
• M84: 51,049,525 km (0.106 R)
• M85: 53,442,194 km (0.106 R)
• M86: 54,607,262 km (0.097 R)
• M87: 54,877,286 km (0.109 R)
• M88: 55,328,324 km (0.099 R)
• M89: 55,509,038 km (0.118 R)
• M90: 58,519,845 km (0.05 R)
• M91: 58,796,152 km (0.1 R)
• M92: 60,184,271 km (0.05 R)
• M93: 60,742,570 km (0.086 R)
• M94: 61,770,457 km (0.1 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit