🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 16.6 Hours

Environment

Temp: 249 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.67 AU - 0.87 AU

Year: 241 Days

Day: 30.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.71 AU - 2.87 AU

Year: 1661 Days

Day: 42.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,908,521 km

• M1: 23,936 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.48 AU - 4.82 AU

Year: 3013 Days

Day: 36.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,908,521 km

• M1: 2,719,240 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.87 AU - 6.25 AU

Year: 4057 Days

Day: 33.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,908,521 km

• M1: 1,197,531 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 10.5

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.22 AU - 6.38 AU

Year: 4979 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 21,908,521 km

• M1: 149,598 km (0.116 R)
• M2: 290,519 km (0.086 R)
• M3: 492,476 km (0.105 R)
• M4: 571,165 km (0.104 R)
• M5: 808,876 km (0.109 R)
• M6: 947,104 km (0.084 R)
• M7: 1,048,831 km (0.044 R)
• M8: 1,295,667 km (0.12 R)
• M9: 2,030,193 km (0.115 R)
• M10: 2,665,086 km (0.095 R)
• M11: 2,939,897 km (0.089 R)
• M12: 3,201,843 km (0.106 R)
• M13: 3,380,613 km (0.096 R)
• M14: 3,494,157 km (0.116 R)
• M15: 3,632,087 km (0.064 R)
• M16: 4,348,661 km (0.101 R)
• M17: 4,723,254 km (0.094 R)
• M18: 4,978,916 km (0.118 R)
• M19: 5,160,528 km (0.039 R)
• M20: 5,265,247 km (0.096 R)
• M21: 5,344,384 km (0.064 R)
• M22: 5,637,745 km (0.096 R)
• M23: 5,772,832 km (0.107 R)
• M24: 7,182,044 km (0.11 R)
• M25: 7,358,121 km (0.114 R)
• M26: 7,864,659 km (0.106 R)
• M27: 8,413,235 km (0.094 R)
• M28: 8,692,384 km (0.078 R)
• M29: 8,942,961 km (0.094 R)
• M30: 9,195,931 km (0.082 R)
• M31: 9,644,276 km (0.029 R)
• M32: 10,562,507 km (0.06 R)
• M33: 10,930,817 km (0.083 R)
• M34: 11,371,682 km (0.107 R)
• M35: 12,026,322 km (0.054 R)
• M36: 12,551,860 km (0.119 R)
• M37: 12,728,684 km (0.081 R)
• M38: 12,870,802 km (0.025 R)
• M39: 13,228,341 km (0.096 R)
• M40: 13,336,201 km (0.069 R)
• M41: 13,516,766 km (0.112 R)
• M42: 13,589,171 km (0.1 R)
• M43: 13,698,079 km (0.096 R)
• M44: 13,989,794 km (0.094 R)
• M45: 14,357,356 km (0.117 R)
• M46: 14,505,309 km (0.056 R)
• M47: 14,765,459 km (0.092 R)
• M48: 15,517,189 km (0.117 R)
• M49: 15,745,026 km (0.102 R)
• M50: 16,165,845 km (0.09 R)
• M51: 16,784,582 km (0.078 R)
• M52: 17,410,948 km (0.103 R)
• M53: 17,806,485 km (0.044 R)
• M54: 17,885,921 km (0.08 R)
• M55: 18,085,036 km (0.078 R)
• M56: 18,565,844 km (0.11 R)
• M57: 19,010,449 km (0.045 R)
• M58: 19,172,912 km (0.099 R)
• M59: 19,335,974 km (0.075 R)
• M60: 20,323,469 km (0.104 R)
• M61: 20,572,998 km (0.106 R)
• M62: 21,327,570 km (0.097 R)
• M63: 22,261,958 km (0.083 R)
• M64: 22,605,136 km (0.115 R)
• M65: 22,993,193 km (0.062 R)
• M66: 23,470,560 km (0.096 R)
• M67: 23,732,206 km (0.115 R)
• M68: 24,126,696 km (0.109 R)
• M69: 24,258,641 km (0.115 R)
• M70: 24,655,973 km (0.096 R)
• M71: 25,367,760 km (0.085 R)
• M72: 25,815,955 km (0.105 R)
• M73: 26,086,278 km (0.089 R)
• M74: 26,266,843 km (0.096 R)
• M75: 28,003,824 km (0.101 R)
• M76: 28,096,275 km (0.093 R)
• M77: 29,119,974 km (0.086 R)
• M78: 30,250,634 km (0.105 R)
• M79: 30,583,041 km (0.12 R)
• M80: 31,012,237 km (0.096 R)
• M81: 31,973,254 km (0.073 R)
• M82: 32,215,153 km (0.082 R)
• M83: 32,457,502 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 13

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.78 AU - 5.94 AU

Year: 5056 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,908,521 km

• M1: 166,502 km (0.106 R)
• M2: 255,364 km (0.096 R)
• M3: 440,566 km (0.112 R)
• M4: 599,139 km (0.074 R)
• M5: 717,322 km (0.032 R)
• M6: 950,545 km (0.114 R)
• M7: 1,041,052 km (0.08 R)
• M8: 1,220,419 km (0.115 R)
• M9: 1,331,122 km (0.099 R)
• M10: 1,422,227 km (0.116 R)
• M11: 1,635,254 km (0.107 R)
• M12: 1,721,124 km (0.077 R)
• M13: 2,053,680 km (0.081 R)
• M14: 2,449,216 km (0.085 R)
• M15: 3,140,957 km (0.094 R)
• M16: 3,390,037 km (0.091 R)
• M17: 3,775,850 km (0.025 R)
• M18: 3,858,129 km (0.07 R)
• M19: 4,108,406 km (0.1 R)
• M20: 4,329,662 km (0.051 R)
• M21: 4,537,453 km (0.059 R)
• M22: 4,642,620 km (0.039 R)
• M23: 4,873,300 km (0.102 R)
• M24: 5,035,165 km (0.105 R)
• M25: 5,162,473 km (0.059 R)
• M26: 5,254,027 km (0.075 R)
• M27: 5,346,030 km (0.034 R)
• M28: 5,475,880 km (0.088 R)
• M29: 5,588,079 km (0.094 R)
• M30: 5,682,026 km (0.095 R)
• M31: 5,986,608 km (0.097 R)
• M32: 6,140,843 km (0.047 R)
• M33: 6,572,134 km (0.06 R)
• M34: 6,671,467 km (0.09 R)
• M35: 7,074,035 km (0.066 R)
• M36: 7,360,664 km (0.074 R)
• M37: 7,526,119 km (0.042 R)
• M38: 7,966,535 km (0.104 R)
• M39: 8,115,086 km (0.088 R)
• M40: 8,286,226 km (0.112 R)
• M41: 8,610,105 km (0.091 R)
• M42: 9,004,445 km (0.107 R)
• M43: 9,359,890 km (0.073 R)
• M44: 10,361,149 km (0.103 R)
• M45: 10,500,275 km (0.116 R)
• M46: 10,593,474 km (0.038 R)
• M47: 10,710,310 km (0.053 R)
• M48: 10,921,542 km (0.103 R)
• M49: 11,829,302 km (0.119 R)
• M50: 12,096,484 km (0.073 R)
• M51: 12,341,226 km (0.098 R)
• M52: 13,160,573 km (0.112 R)
• M53: 13,361,783 km (0.115 R)
• M54: 13,513,475 km (0.1 R)
• M55: 13,614,902 km (0.027 R)
• M56: 13,971,693 km (0.046 R)
• M57: 14,100,048 km (0.104 R)
• M58: 14,280,164 km (0.104 R)
• M59: 14,877,658 km (0.076 R)
• M60: 15,087,244 km (0.071 R)
• M61: 15,350,836 km (0.1 R)
• M62: 15,669,180 km (0.101 R)
• M63: 16,016,397 km (0.119 R)
• M64: 16,528,620 km (0.036 R)
• M65: 16,745,836 km (0.104 R)
• M66: 16,827,516 km (0.11 R)
• M67: 16,991,326 km (0.086 R)
• M68: 17,375,793 km (0.093 R)
• M69: 17,513,722 km (0.092 R)
• M70: 18,743,566 km (0.11 R)
• M71: 18,828,388 km (0.106 R)
• M72: 18,970,207 km (0.101 R)
• M73: 19,112,175 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 10

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.08 AU - 14.5 AU

Year: 16304 Days

Day: 8.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 21,908,521 km

• M1: 182,061 km (0.037 R)
• M2: 475,272 km (0.065 R)
• M3: 1,043,296 km (0.107 R)
• M4: 1,217,727 km (0.101 R)
• M5: 1,511,387 km (0.069 R)
• M6: 1,652,458 km (0.117 R)
• M7: 1,947,764 km (0.04 R)
• M8: 2,196,097 km (0.083 R)
• M9: 2,291,989 km (0.099 R)
• M10: 2,621,703 km (0.099 R)
• M11: 2,861,658 km (0.089 R)
• M12: 3,144,697 km (0.091 R)
• M13: 3,399,911 km (0.093 R)
• M14: 4,446,348 km (0.104 R)
• M15: 4,983,703 km (0.119 R)
• M16: 5,497,871 km (0.05 R)
• M17: 5,939,484 km (0.098 R)
• M18: 7,670,780 km (0.108 R)
• M19: 9,863,137 km (0.049 R)
• M20: 10,076,314 km (0.117 R)
• M21: 10,183,576 km (0.063 R)
• M22: 10,561,759 km (0.088 R)
• M23: 11,667,736 km (0.106 R)
• M24: 12,291,559 km (0.086 R)
• M25: 13,868,471 km (0.112 R)
• M26: 14,408,220 km (0.1 R)
• M27: 14,529,095 km (0.118 R)
• M28: 14,650,419 km (0.079 R)
• M29: 15,384,795 km (0.094 R)
• M30: 16,068,457 km (0.068 R)
• M31: 18,505,705 km (0.075 R)
• M32: 19,566,055 km (0.114 R)
• M33: 21,056,050 km (0.115 R)
• M34: 21,124,566 km (0.081 R)
• M35: 22,371,913 km (0.099 R)
• M36: 23,571,837 km (0.118 R)
• M37: 24,143,600 km (0.056 R)
• M38: 25,447,047 km (0.118 R)
• M39: 25,813,113 km (0.107 R)
• M40: 26,107,222 km (0.109 R)
• M41: 26,476,579 km (0.115 R)
• M42: 26,624,681 km (0.079 R)
• M43: 27,070,931 km (0.096 R)
• M44: 29,492,173 km (0.058 R)
• M45: 30,185,709 km (0.119 R)
• M46: 31,353,171 km (0.067 R)
• M47: 31,745,715 km (0.112 R)
• M48: 31,824,404 km (0.104 R)
• M49: 32,060,918 km (0.082 R)
• M50: 32,377,018 km (0.092 R)
• M51: 32,535,592 km (0.093 R)
• M52: 32,853,338 km (0.118 R)
• M53: 34,457,476 km (0.104 R)
• M54: 34,862,587 km (0.074 R)
• M55: 35,025,050 km (0.096 R)
• M56: 35,350,725 km (0.103 R)
• M57: 36,333,732 km (0.111 R)
• M58: 36,745,875 km (0.067 R)
• M59: 38,242,900 km (0.098 R)
• M60: 38,410,450 km (0.07 R)
• M61: 39,251,789 km (0.114 R)
• M62: 39,929,317 km (0.07 R)
• M63: 40,696,156 km (0.097 R)
• M64: 41,639,969 km (0.095 R)
• M65: 41,898,624 km (0.027 R)
• M66: 42,071,409 km (0.036 R)
• M67: 42,157,877 km (0.059 R)
• M68: 43,636,801 km (0.082 R)
• M69: 44,074,973 km (0.107 R)
• M70: 44,426,528 km (0.085 R)
• M71: 44,602,755 km (0.036 R)
• M72: 46,198,515 km (0.113 R)
• M73: 46,734,524 km (0.037 R)
• M74: 48,174,254 km (0.079 R)
• M75: 50,636,486 km (0.082 R)
• M76: 51,558,757 km (0.112 R)
• M77: 52,207,712 km (0.117 R)
• M78: 52,393,513 km (0.113 R)
• M79: 53,419,904 km (0.098 R)
• M80: 56,157,545 km (0.1 R)
• M81: 57,207,871 km (0.043 R)
• M82: 58,553,953 km (0.082 R)
• M83: 59,521,851 km (0.117 R)
• M84: 59,716,179 km (0.111 R)
• M85: 59,813,268 km (0.104 R)
• M86: 59,910,506 km (0.113 R)
• M87: 60,300,059 km (0.069 R)
• M88: 61,277,382 km (0.11 R)
• M89: 61,866,349 km (0.117 R)
• M90: 64,639,594 km (0.115 R)
• M91: 66,041,326 km (0.111 R)
• M92: 66,645,103 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.8

Radius: 4

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.93 AU - 16.75 AU

Year: 23544 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 21,908,521 km

• M1: 205,248 km (0.067 R)
• M2: 294,109 km (0.049 R)
• M3: 331,658 km (0.094 R)
• M4: 610,659 km (0.107 R)
• M5: 699,968 km (0.103 R)
• M6: 902,225 km (0.049 R)
• M7: 1,207,105 km (0.09 R)
• M8: 1,448,706 km (0.04 R)
• M9: 1,789,041 km (0.028 R)
• M10: 1,888,673 km (0.038 R)
• M11: 2,336,120 km (0.054 R)
• M12: 3,481,142 km (0.11 R)
• M13: 4,043,780 km (0.085 R)
• M14: 4,081,030 km (0.081 R)
• M15: 4,692,736 km (0.087 R)
• M16: 5,517,469 km (0.052 R)
• M17: 5,725,410 km (0.102 R)
• M18: 5,935,894 km (0.097 R)
• M19: 6,736,392 km (0.114 R)
• M20: 6,958,545 km (0.111 R)
• M21: 9,680,179 km (0.057 R)
• M22: 10,746,812 km (0.092 R)
• M23: 10,954,154 km (0.095 R)
• M24: 11,504,824 km (0.103 R)
• M25: 12,171,881 km (0.073 R)
• M26: 14,190,704 km (0.106 R)
• M27: 14,905,483 km (0.103 R)
• M28: 16,251,116 km (0.084 R)
• M29: 17,757,118 km (0.101 R)
• M30: 18,371,965 km (0.094 R)
• M31: 18,962,428 km (0.099 R)
• M32: 19,464,628 km (0.112 R)
• M33: 21,646,812 km (0.075 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 15,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit