🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.62 AU - 1.9 AU

Year: 813 Days

Day: 36.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,040,295 km

• M1: 150,645 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.8 AU - 2.8 AU

Year: 1215 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 10.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.58 AU - 10.74 AU

Year: 9655 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,040,295 km

• M1: 155,133 km (0.105 R)
• M2: 222,003 km (0.063 R)
• M3: 291,566 km (0.112 R)
• M4: 482,902 km (0.049 R)
• M5: 1,051,972 km (0.103 R)
• M6: 1,203,964 km (0.103 R)
• M7: 1,689,110 km (0.118 R)
• M8: 1,763,161 km (0.101 R)
• M9: 1,930,112 km (0.099 R)
• M10: 2,118,306 km (0.1 R)
• M11: 2,649,827 km (0.11 R)
• M12: 3,002,728 km (0.091 R)
• M13: 3,184,789 km (0.103 R)
• M14: 3,502,834 km (0.083 R)
• M15: 4,029,119 km (0.094 R)
• M16: 4,230,478 km (0.074 R)
• M17: 4,311,859 km (0.096 R)
• M18: 4,414,484 km (0.095 R)
• M19: 5,111,759 km (0.096 R)
• M20: 5,417,986 km (0.08 R)
• M21: 5,775,375 km (0.084 R)
• M22: 6,631,075 km (0.068 R)
• M23: 7,207,326 km (0.06 R)
• M24: 7,550,953 km (0.111 R)
• M25: 7,674,969 km (0.107 R)
• M26: 8,925,907 km (0.072 R)
• M27: 9,268,336 km (0.098 R)
• M28: 9,427,807 km (0.06 R)
• M29: 9,939,133 km (0.07 R)
• M30: 10,184,324 km (0.064 R)
• M31: 11,355,526 km (0.119 R)
• M32: 12,130,891 km (0.099 R)
• M33: 13,460,816 km (0.043 R)
• M34: 13,883,879 km (0.109 R)
• M35: 14,219,427 km (0.117 R)
• M36: 14,342,247 km (0.1 R)
• M37: 15,023,217 km (0.075 R)
• M38: 15,556,832 km (0.063 R)
• M39: 15,873,531 km (0.09 R)
• M40: 16,836,642 km (0.109 R)
• M41: 18,183,172 km (0.108 R)
• M42: 18,416,545 km (0.112 R)
• M43: 18,718,134 km (0.074 R)
• M44: 19,190,265 km (0.093 R)
• M45: 19,258,183 km (0.118 R)
• M46: 19,393,868 km (0.031 R)
• M47: 19,666,585 km (0.078 R)
• M48: 20,112,237 km (0.119 R)
• M49: 21,610,011 km (0.054 R)
• M50: 21,715,926 km (0.049 R)
• M51: 21,821,841 km (0.103 R)
• M52: 22,034,420 km (0.118 R)
• M53: 22,640,291 km (0.051 R)
• M54: 23,215,645 km (0.116 R)
• M55: 23,287,901 km (0.114 R)
• M56: 23,577,672 km (0.112 R)
• M57: 23,686,728 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 14.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.16 AU - 10.72 AU

Year: 11747 Days

Day: 6.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,040,295 km

• M1: 224,995 km (0.094 R)
• M2: 458,817 km (0.058 R)
• M3: 577,897 km (0.071 R)
• M4: 1,241,064 km (0.049 R)
• M5: 1,730,847 km (0.047 R)
• M6: 2,251,598 km (0.119 R)
• M7: 2,616,168 km (0.05 R)
• M8: 3,213,811 km (0.082 R)
• M9: 3,338,576 km (0.072 R)
• M10: 3,820,879 km (0.066 R)
• M11: 4,154,931 km (0.068 R)
• M12: 4,959,169 km (0.048 R)
• M13: 5,103,980 km (0.059 R)
• M14: 6,313,180 km (0.064 R)
• M15: 6,470,557 km (0.109 R)
• M16: 6,748,958 km (0.086 R)
• M17: 7,112,780 km (0.087 R)
• M18: 7,566,212 km (0.088 R)
• M19: 8,588,264 km (0.085 R)
• M20: 8,806,677 km (0.114 R)
• M21: 9,383,078 km (0.034 R)
• M22: 10,386,730 km (0.109 R)
• M23: 11,472,212 km (0.114 R)
• M24: 11,761,385 km (0.108 R)
• M25: 12,199,706 km (0.081 R)
• M26: 12,445,496 km (0.109 R)
• M27: 12,742,597 km (0.109 R)
• M28: 13,343,980 km (0.108 R)
• M29: 14,211,798 km (0.081 R)
• M30: 14,470,602 km (0.093 R)
• M31: 15,309,098 km (0.03 R)
• M32: 15,734,255 km (0.045 R)
• M33: 15,841,218 km (0.068 R)
• M34: 16,596,388 km (0.102 R)
• M35: 17,033,214 km (0.115 R)
• M36: 17,418,428 km (0.097 R)
• M37: 17,584,482 km (0.078 R)
• M38: 18,704,820 km (0.032 R)
• M39: 20,370,144 km (0.091 R)
• M40: 20,545,024 km (0.087 R)
• M41: 21,427,501 km (0.059 R)
• M42: 22,442,523 km (0.083 R)
• M43: 23,656,809 km (0.106 R)
• M44: 24,705,640 km (0.074 R)
• M45: 25,079,335 km (0.06 R)
• M46: 26,912,507 km (0.09 R)
• M47: 27,104,591 km (0.095 R)
• M48: 27,748,161 km (0.112 R)
• M49: 28,592,491 km (0.044 R)
• M50: 28,788,465 km (0.084 R)
• M51: 30,040,449 km (0.094 R)
• M52: 31,242,767 km (0.079 R)
• M53: 31,512,043 km (0.087 R)
• M54: 32,120,907 km (0.118 R)
• M55: 34,039,948 km (0.047 R)
• M56: 34,455,980 km (0.046 R)
• M57: 35,503,315 km (0.103 R)
• M58: 36,066,251 km (0.113 R)
• M59: 36,419,602 km (0.098 R)
• M60: 36,774,149 km (0.081 R)
• M61: 37,701,207 km (0.11 R)
• M62: 38,347,469 km (0.082 R)
• M63: 39,360,097 km (0.09 R)
• M64: 42,301,640 km (0.11 R)
• M65: 43,047,984 km (0.117 R)
• M66: 43,874,064 km (0.111 R)
• M67: 45,237,199 km (0.107 R)
• M68: 45,465,635 km (0.072 R)
• M69: 46,614,098 km (0.12 R)
• M70: 46,999,013 km (0.047 R)
• M71: 49,722,891 km (0.119 R)
• M72: 50,037,496 km (0.084 R)
• M73: 50,589,662 km (0.075 R)
• M74: 50,747,637 km (0.118 R)
• M75: 51,223,059 km (0.106 R)
• M76: 51,540,655 km (0.063 R)
• M77: 52,657,852 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.1

Radius: 3.5

Gravity: 13.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.09 AU - 20.01 AU

Year: 25604 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,040,295 km

• M1: 90,956 km (0.117 R)
• M2: 189,092 km (0.111 R)
• M3: 263,143 km (0.108 R)
• M4: 683,363 km (0.074 R)
• M5: 860,038 km (0.113 R)
• M6: 943,065 km (0.085 R)
• M7: 1,161,927 km (0.052 R)
• M8: 1,207,554 km (0.043 R)
• M9: 1,253,780 km (0.072 R)
• M10: 1,420,432 km (0.105 R)
• M11: 1,469,201 km (0.045 R)
• M12: 1,593,965 km (0.077 R)
• M13: 1,619,247 km (0.095 R)
• M14: 2,015,383 km (0.08 R)
• M15: 2,210,309 km (0.077 R)
• M16: 3,047,907 km (0.085 R)
• M17: 3,174,916 km (0.093 R)
• M18: 3,336,033 km (0.108 R)
• M19: 3,599,325 km (0.081 R)
• M20: 4,215,967 km (0.076 R)
• M21: 4,251,123 km (0.091 R)
• M22: 4,754,220 km (0.044 R)
• M23: 4,901,425 km (0.091 R)
• M24: 5,314,016 km (0.04 R)
• M25: 5,352,013 km (0.082 R)
• M26: 7,197,752 km (0.082 R)
• M27: 8,275,305 km (0.079 R)
• M28: 8,363,568 km (0.059 R)
• M29: 8,496,710 km (0.114 R)
• M30: 9,401,927 km (0.079 R)
• M31: 9,494,229 km (0.079 R)
• M32: 11,400,106 km (0.077 R)
• M33: 11,994,308 km (0.091 R)
• M34: 12,598,534 km (0.119 R)
• M35: 12,700,111 km (0.105 R)
• M36: 13,679,379 km (0.103 R)
• M37: 14,469,555 km (0.073 R)
• M38: 14,736,138 km (0.086 R)
• M39: 15,220,237 km (0.035 R)
• M40: 15,818,928 km (0.066 R)
• M41: 16,926,999 km (0.059 R)
• M42: 17,660,627 km (0.093 R)
• M43: 17,831,318 km (0.087 R)
• M44: 20,219,349 km (0.104 R)
• M45: 22,643,732 km (0.083 R)
• M46: 23,077,416 km (0.04 R)
• M47: 23,451,261 km (0.1 R)
• M48: 23,638,857 km (0.077 R)
• M49: 24,204,935 km (0.119 R)
• M50: 24,711,773 km (0.039 R)
• M51: 24,966,538 km (0.082 R)
• M52: 25,158,173 km (0.059 R)
• M53: 25,865,023 km (0.117 R)
• M54: 26,058,902 km (0.044 R)
• M55: 26,513,231 km (0.12 R)
• M56: 27,495,490 km (0.041 R)
• M57: 27,759,530 km (0.101 R)
• M58: 27,825,653 km (0.115 R)
• M59: 28,290,005 km (0.063 R)
• M60: 28,489,718 km (0.102 R)
• M61: 31,266,553 km (0.089 R)
• M62: 32,026,062 km (0.106 R)
• M63: 32,791,704 km (0.113 R)
• M64: 35,124,383 km (0.026 R)
• M65: 35,626,135 km (0.114 R)
• M66: 36,636,519 km (0.116 R)
• M67: 36,854,333 km (0.105 R)
• M68: 37,364,013 km (0.093 R)
• M69: 37,437,017 km (0.059 R)
• M70: 38,022,842 km (0.085 R)
• M71: 39,574,920 km (0.07 R)
• M72: 39,947,419 km (0.033 R)
• M73: 40,321,264 km (0.106 R)
• M74: 40,396,063 km (0.105 R)
• M75: 41,903,560 km (0.047 R)
• M76: 41,979,406 km (0.081 R)
• M77: 42,131,248 km (0.04 R)
• M78: 42,969,744 km (0.091 R)
• M79: 43,275,971 km (0.107 R)
• M80: 43,352,715 km (0.103 R)
• M81: 44,044,755 km (0.095 R)
• M82: 44,508,209 km (0.116 R)
• M83: 45,673,876 km (0.1 R)
• M84: 45,908,146 km (0.028 R)
• M85: 46,456,572 km (0.11 R)
• M86: 46,535,110 km (0.097 R)
• M87: 47,717,981 km (0.047 R)
• M88: 48,352,874 km (0.103 R)
• M89: 49,952,524 km (0.044 R)
• M90: 51,650,610 km (0.069 R)
• M91: 52,057,815 km (0.069 R)
• M92: 52,220,877 km (0.072 R)
• M93: 53,944,095 km (0.104 R)
• M94: 54,771,221 km (0.033 R)
• M95: 55,519,211 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.7

Radius: 5

Gravity: 12.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.39 AU - 19.91 AU

Year: 26928 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,040,295 km

• M1: 104,270 km (0.087 R)
• M2: 236,065 km (0.079 R)
• M3: 346,768 km (0.07 R)
• M4: 842,834 km (0.108 R)
• M5: 1,146,668 km (0.059 R)
• M6: 1,452,745 km (0.1 R)
• M7: 2,581,461 km (0.094 R)
• M8: 2,760,081 km (0.116 R)
• M9: 3,475,009 km (0.118 R)
• M10: 3,514,054 km (0.109 R)
• M11: 5,107,271 km (0.092 R)
• M12: 5,286,490 km (0.113 R)
• M13: 8,001,691 km (0.089 R)
• M14: 8,951,637 km (0.108 R)
• M15: 12,848,064 km (0.106 R)
• M16: 13,707,055 km (0.099 R)
• M17: 14,332,074 km (0.091 R)
• M18: 15,999,791 km (0.117 R)
• M19: 17,122,972 km (0.117 R)
• M20: 17,727,796 km (0.092 R)
• M21: 18,339,652 km (0.118 R)
• M22: 19,166,180 km (0.028 R)
• M23: 19,584,007 km (0.068 R)
• M24: 21,573,210 km (0.072 R)
• M25: 21,862,682 km (0.047 R)
• M26: 22,299,059 km (0.119 R)
• M27: 23,032,986 km (0.117 R)
• M28: 23,849,341 km (0.029 R)
• M29: 25,586,621 km (0.083 R)
• M30: 26,200,421 km (0.036 R)
• M31: 26,354,657 km (0.111 R)
• M32: 28,465,782 km (0.113 R)
• M33: 28,942,251 km (0.101 R)
• M34: 29,903,118 km (0.118 R)
• M35: 30,793,076 km (0.094 R)
• M36: 31,445,772 km (0.111 R)
• M37: 34,270,030 km (0.058 R)
• M38: 34,438,776 km (0.072 R)
• M39: 35,031,184 km (0.1 R)
• M40: 36,312,041 km (0.034 R)
• M41: 37,608,157 km (0.079 R)
• M42: 41,048,160 km (0.112 R)
• M43: 41,316,987 km (0.085 R)
• M44: 42,126,760 km (0.117 R)
• M45: 44,036,527 km (0.095 R)
• M46: 44,311,637 km (0.103 R)
• M47: 44,495,343 km (0.073 R)
• M48: 48,222,874 km (0.042 R)
• M49: 48,601,057 km (0.058 R)
• M50: 48,885,443 km (0.086 R)
• M51: 50,698,868 km (0.11 R)
• M52: 50,794,910 km (0.114 R)
• M53: 51,662,129 km (0.118 R)
• M54: 51,758,769 km (0.11 R)
• M55: 52,826,000 km (0.052 R)
• M56: 55,179,623 km (0.088 R)
• M57: 55,674,194 km (0.119 R)
• M58: 59,481,011 km (0.106 R)
• M59: 59,785,143 km (0.062 R)
• M60: 64,616,407 km (0.107 R)
• M61: 65,660,450 km (0.073 R)
• M62: 66,079,623 km (0.097 R)
• M63: 67,659,377 km (0.087 R)
• M64: 67,765,143 km (0.082 R)
• M65: 69,678,200 km (0.103 R)
• M66: 70,963,396 km (0.1 R)
• M67: 71,285,779 km (0.077 R)
• M68: 71,608,910 km (0.062 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 19,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit