🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.57 AU - 0.61 AU

Year: 166 Days

Day: 42.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,883,396 km

• M1: 541,993 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 18.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,883,396 km

• M1: 185,801 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.47 AU - 0.77 AU

Year: 179 Days

Day: 28 Hours

Environment

Temp: 187 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,883,396 km

• M1: 151,543 km (0.113 R)
• M2: 183,257 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.63 AU - 0.69 AU

Year: 197 Days

Day: 19.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.06 AU - 1.14 AU

Year: 424 Days

Day: 28.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,883,396 km

• M1: 248,033 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.71 AU - 2.55 AU

Year: 1141 Days

Day: 22.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,883,396 km

• M1: 261,048 km (0.077 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.27 AU - 2.33 AU

Year: 1280 Days

Day: 30 Hours

Environment

Temp: -72 °C

Axial Tilt: 97.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,883,396 km

• M1: 1,620,893 km (0.076 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.19 AU - 4.65 AU

Year: 2849 Days

Day: 41.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,883,396 km

• M1: 1,149,211 km (0.058 R)
• M2: 2,571,438 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.3

Radius: 14

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.27 AU - 6.97 AU

Year: 4891 Days

Day: 10.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,883,396 km

• M1: 591,660 km (0.025 R)
• M2: 718,219 km (0.107 R)
• M3: 855,550 km (0.102 R)
• M4: 1,248,095 km (0.072 R)
• M5: 1,386,473 km (0.094 R)
• M6: 1,497,923 km (0.1 R)
• M7: 1,645,726 km (0.06 R)
• M8: 1,798,765 km (0.033 R)
• M9: 1,974,692 km (0.107 R)
• M10: 2,478,687 km (0.099 R)
• M11: 3,127,194 km (0.105 R)
• M12: 3,362,212 km (0.096 R)
• M13: 3,603,214 km (0.12 R)
• M14: 4,242,446 km (0.062 R)
• M15: 4,360,329 km (0.108 R)
• M16: 4,551,366 km (0.118 R)
• M17: 4,696,326 km (0.082 R)
• M18: 5,521,957 km (0.108 R)
• M19: 5,807,389 km (0.077 R)
• M20: 6,124,088 km (0.105 R)
• M21: 6,392,467 km (0.042 R)
• M22: 6,610,132 km (0.093 R)
• M23: 6,941,042 km (0.1 R)
• M24: 7,533,300 km (0.111 R)
• M25: 7,821,126 km (0.054 R)
• M26: 8,142,014 km (0.096 R)
• M27: 8,230,276 km (0.05 R)
• M28: 8,646,458 km (0.113 R)
• M29: 9,130,407 km (0.105 R)
• M30: 9,779,213 km (0.096 R)
• M31: 10,635,361 km (0.087 R)
• M32: 11,449,473 km (0.047 R)
• M33: 12,351,249 km (0.057 R)
• M34: 12,486,785 km (0.082 R)
• M35: 13,310,471 km (0.031 R)
• M36: 13,728,896 km (0.096 R)
• M37: 13,834,213 km (0.115 R)
• M38: 14,116,354 km (0.099 R)
• M39: 14,578,911 km (0.086 R)
• M40: 15,336,624 km (0.107 R)
• M41: 15,775,395 km (0.105 R)
• M42: 16,181,254 km (0.107 R)
• M43: 16,329,655 km (0.115 R)
• M44: 16,627,953 km (0.041 R)
• M45: 16,890,497 km (0.078 R)
• M46: 17,003,294 km (0.076 R)
• M47: 17,305,631 km (0.054 R)
• M48: 17,686,059 km (0.097 R)
• M49: 19,471,360 km (0.117 R)
• M50: 20,868,005 km (0.107 R)
• M51: 21,557,951 km (0.065 R)
• M52: 22,008,390 km (0.03 R)
• M53: 22,131,808 km (0.109 R)
• M54: 22,337,954 km (0.089 R)
• M55: 22,710,752 km (0.058 R)
• M56: 23,169,120 km (0.111 R)
• M57: 23,420,444 km (0.082 R)
• M58: 23,967,972 km (0.105 R)
• M59: 24,094,981 km (0.065 R)
• M60: 24,605,110 km (0.108 R)
• M61: 25,032,960 km (0.085 R)
• M62: 25,290,866 km (0.083 R)
• M63: 26,156,888 km (0.027 R)
• M64: 26,331,320 km (0.094 R)
• M65: 26,637,397 km (0.09 R)
• M66: 28,275,045 km (0.101 R)
• M67: 28,543,573 km (0.096 R)
• M68: 29,173,679 km (0.119 R)
• M69: 29,264,036 km (0.078 R)
• M70: 29,399,871 km (0.105 R)
• M71: 29,899,378 km (0.078 R)
• M72: 30,631,062 km (0.114 R)
• M73: 30,768,991 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 4.2

Gravity: 54.8 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.07 AU - 15.17 AU

Year: 18452 Days

Day: 19 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,883,396 km

• M1: 902,225 km (0.099 R)
• M2: 1,010,683 km (0.098 R)
• M3: 1,881,193 km (0.083 R)
• M4: 2,198,341 km (0.106 R)
• M5: 2,381,748 km (0.055 R)
• M6: 3,001,232 km (0.08 R)
• M7: 3,122,706 km (0.078 R)
• M8: 3,496,701 km (0.096 R)
• M9: 3,753,859 km (0.116 R)
• M10: 3,797,392 km (0.098 R)
• M11: 4,061,582 km (0.094 R)
• M12: 4,984,900 km (0.059 R)
• M13: 5,469,747 km (0.055 R)
• M14: 5,768,045 km (0.057 R)
• M15: 7,831,000 km (0.065 R)
• M16: 8,679,070 km (0.084 R)
• M17: 9,026,436 km (0.103 R)
• M18: 9,496,622 km (0.113 R)
• M19: 11,582,017 km (0.078 R)
• M20: 12,285,875 km (0.081 R)
• M21: 12,740,951 km (0.092 R)
• M22: 14,138,944 km (0.066 R)
• M23: 14,206,711 km (0.108 R)
• M24: 14,752,893 km (0.103 R)
• M25: 15,865,602 km (0.098 R)
• M26: 16,006,523 km (0.114 R)
• M27: 17,004,940 km (0.116 R)
• M28: 17,657,485 km (0.058 R)
• M29: 19,061,611 km (0.108 R)
• M30: 19,361,704 km (0.066 R)
• M31: 20,271,409 km (0.119 R)
• M32: 20,347,854 km (0.105 R)
• M33: 21,350,309 km (0.083 R)
• M34: 21,740,161 km (0.087 R)
• M35: 22,053,718 km (0.028 R)
• M36: 22,211,095 km (0.109 R)
• M37: 22,764,757 km (0.069 R)
• M38: 23,483,126 km (0.113 R)
• M39: 23,563,460 km (0.089 R)
• M40: 24,128,042 km (0.12 R)
• M41: 24,615,582 km (0.089 R)
• M42: 25,270,521 km (0.105 R)
• M43: 26,263,701 km (0.099 R)
• M44: 26,347,027 km (0.069 R)
• M45: 26,765,153 km (0.04 R)
• M46: 26,848,928 km (0.109 R)
• M47: 27,777,333 km (0.081 R)
• M48: 28,373,480 km (0.107 R)
• M49: 28,716,209 km (0.11 R)
• M50: 29,232,621 km (0.112 R)
• M51: 29,318,939 km (0.095 R)
• M52: 29,926,007 km (0.106 R)
• M53: 30,624,779 km (0.099 R)
• M54: 31,064,297 km (0.119 R)
• M55: 34,107,417 km (0.099 R)
• M56: 35,664,282 km (0.025 R)
• M57: 39,608,579 km (0.057 R)
• M58: 40,760,633 km (0.068 R)
• M59: 41,147,194 km (0.075 R)
• M60: 42,118,682 km (0.092 R)
• M61: 42,901,229 km (0.096 R)
• M62: 46,784,640 km (0.111 R)
• M63: 48,205,819 km (0.087 R)
• M64: 49,435,215 km (0.105 R)
• M65: 50,260,546 km (0.087 R)
• M66: 51,507,145 km (0.076 R)
• M67: 51,611,415 km (0.066 R)
• M68: 53,712,816 km (0.102 R)
• M69: 54,136,477 km (0.115 R)
• M70: 54,242,542 km (0.093 R)
• M71: 55,414,043 km (0.114 R)
• M72: 56,056,566 km (0.112 R)
• M73: 57,132,773 km (0.114 R)
• M74: 57,998,795 km (0.071 R)
• M75: 58,542,135 km (0.109 R)
• M76: 60,182,625 km (0.119 R)
• M77: 60,732,696 km (0.115 R)
• M78: 60,953,204 km (0.098 R)
• M79: 63,284,686 km (0.099 R)
• M80: 65,532,245 km (0.072 R)
• M81: 65,871,533 km (0.045 R)
• M82: 67,691,391 km (0.105 R)
• M83: 68,149,011 km (0.084 R)
• M84: 68,722,270 km (0.093 R)
• M85: 69,527,705 km (0.053 R)
• M86: 69,643,045 km (0.041 R)
• M87: 70,683,648 km (0.058 R)
• M88: 71,147,850 km (0.076 R)
• M89: 72,195,932 km (0.082 R)
• M90: 72,312,768 km (0.04 R)
• M91: 72,429,604 km (0.102 R)
• M92: 73,836,423 km (0.046 R)
• M93: 76,915,446 km (0.072 R)
• M94: 78,350,688 km (0.098 R)
• M95: 80,157,082 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit