🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.81 AU - 0.83 AU

Year: 261 Days

Day: 47.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,162,160 km

• M1: 582,235 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.54 AU - 1.7 AU

Year: 725 Days

Day: 19.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.74 AU - 2.04 AU

Year: 913 Days

Day: 39.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,162,160 km

• M1: 1,501,065 km (0.055 R)
• M2: 1,590,674 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.07 AU - 5.39 AU

Year: 3616 Days

Day: 34.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.08 AU - 5.54 AU

Year: 4301 Days

Day: 24.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.3

Radius: 13.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 6.42 AU - 7.18 AU

Year: 6232 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,162,160 km

• M1: 242,947 km (0.037 R)
• M2: 424,559 km (0.044 R)
• M3: 511,475 km (0.102 R)
• M4: 598,990 km (0.107 R)
• M5: 818,600 km (0.093 R)
• M6: 1,018,612 km (0.088 R)
• M7: 1,115,402 km (0.108 R)
• M8: 1,319,004 km (0.047 R)
• M9: 1,614,011 km (0.102 R)
• M10: 1,810,882 km (0.114 R)
• M11: 2,203,726 km (0.066 R)
• M12: 2,319,066 km (0.07 R)
• M13: 2,476,294 km (0.038 R)
• M14: 2,829,345 km (0.1 R)
• M15: 2,997,792 km (0.112 R)
• M16: 3,112,085 km (0.101 R)
• M17: 3,315,538 km (0.117 R)
• M18: 3,404,100 km (0.12 R)
• M19: 3,508,519 km (0.111 R)
• M20: 3,952,675 km (0.116 R)
• M21: 4,062,480 km (0.06 R)
• M22: 4,173,481 km (0.095 R)
• M23: 4,366,163 km (0.111 R)
• M24: 4,561,837 km (0.078 R)
• M25: 4,843,979 km (0.096 R)
• M26: 5,080,792 km (0.115 R)
• M27: 5,166,213 km (0.094 R)
• M28: 5,513,130 km (0.109 R)
• M29: 5,618,746 km (0.088 R)
• M30: 5,724,961 km (0.098 R)
• M31: 5,903,581 km (0.117 R)
• M32: 6,487,461 km (0.097 R)
• M33: 6,599,061 km (0.11 R)
• M34: 7,378,765 km (0.093 R)
• M35: 7,534,347 km (0.102 R)
• M36: 8,167,595 km (0.035 R)
• M37: 8,268,125 km (0.027 R)
• M38: 8,511,072 km (0.074 R)
• M39: 9,191,293 km (0.079 R)
• M40: 9,337,899 km (0.035 R)
• M41: 9,464,160 km (0.075 R)
• M42: 9,974,887 km (0.097 R)
• M43: 10,082,448 km (0.077 R)
• M44: 10,385,683 km (0.05 R)
• M45: 10,735,891 km (0.097 R)
• M46: 11,156,860 km (0.046 R)
• M47: 11,538,035 km (0.119 R)
• M48: 11,628,392 km (0.096 R)
• M49: 11,946,437 km (0.059 R)
• M50: 12,152,433 km (0.107 R)
• M51: 12,498,453 km (0.114 R)
• M52: 13,058,697 km (0.095 R)
• M53: 13,200,067 km (0.109 R)
• M54: 13,436,881 km (0.118 R)
• M55: 13,722,762 km (0.095 R)
• M56: 13,842,590 km (0.057 R)
• M57: 14,107,229 km (0.052 R)
• M58: 15,182,837 km (0.104 R)
• M59: 15,331,538 km (0.067 R)
• M60: 15,605,451 km (0.108 R)
• M61: 16,234,062 km (0.089 R)
• M62: 16,386,203 km (0.112 R)
• M63: 16,589,656 km (0.077 R)
• M64: 16,794,156 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 5.9

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.86 AU - 21.18 AU

Year: 25774 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,162,160 km

• M1: 105,915 km (0.096 R)
• M2: 202,107 km (0.091 R)
• M3: 286,630 km (0.119 R)
• M4: 333,902 km (0.104 R)
• M5: 437,574 km (0.115 R)
• M6: 512,822 km (0.111 R)
• M7: 552,166 km (0.06 R)
• M8: 764,894 km (0.098 R)
• M9: 952,938 km (0.066 R)
• M10: 1,261,708 km (0.08 R)
• M11: 1,659,340 km (0.062 R)
• M12: 1,965,716 km (0.083 R)
• M13: 2,256,684 km (0.094 R)
• M14: 2,323,105 km (0.025 R)
• M15: 3,511,361 km (0.103 R)
• M16: 4,728,340 km (0.114 R)
• M17: 4,899,629 km (0.111 R)
• M18: 4,986,097 km (0.071 R)
• M19: 5,116,696 km (0.083 R)
• M20: 5,741,117 km (0.088 R)
• M21: 6,062,304 km (0.103 R)
• M22: 6,578,866 km (0.111 R)
• M23: 7,956,213 km (0.115 R)
• M24: 8,365,663 km (0.118 R)
• M25: 8,729,485 km (0.102 R)
• M26: 8,834,502 km (0.045 R)
• M27: 10,016,026 km (0.117 R)
• M28: 10,625,189 km (0.055 R)
• M29: 10,737,238 km (0.068 R)
• M30: 10,962,532 km (0.055 R)
• M31: 11,019,080 km (0.12 R)
• M32: 11,879,268 km (0.057 R)
• M33: 12,229,327 km (0.106 R)
• M34: 14,030,036 km (0.095 R)
• M35: 15,656,315 km (0.082 R)
• M36: 15,783,772 km (0.105 R)
• M37: 17,012,719 km (0.098 R)
• M38: 18,811,334 km (0.081 R)
• M39: 18,946,870 km (0.119 R)
• M40: 19,561,118 km (0.118 R)
• M41: 19,767,414 km (0.088 R)
• M42: 22,082,890 km (0.08 R)
• M43: 23,090,880 km (0.116 R)
• M44: 23,820,020 km (0.079 R)
• M45: 25,151,441 km (0.099 R)
• M46: 25,976,922 km (0.04 R)
• M47: 28,117,967 km (0.035 R)
• M48: 28,506,173 km (0.056 R)
• M49: 28,739,995 km (0.093 R)
• M50: 29,052,654 km (0.099 R)
• M51: 29,209,433 km (0.115 R)
• M52: 29,287,972 km (0.078 R)
• M53: 29,997,664 km (0.114 R)
• M54: 30,394,248 km (0.094 R)
• M55: 31,112,767 km (0.107 R)
• M56: 31,756,038 km (0.116 R)
• M57: 31,917,603 km (0.099 R)
• M58: 32,079,319 km (0.112 R)
• M59: 32,160,251 km (0.099 R)
• M60: 33,465,492 km (0.09 R)
• M61: 34,289,926 km (0.103 R)
• M62: 35,204,568 km (0.114 R)
• M63: 37,227,729 km (0.081 R)
• M64: 37,568,663 km (0.109 R)
• M65: 38,081,933 km (0.081 R)
• M66: 39,201,823 km (0.113 R)
• M67: 39,288,440 km (0.072 R)
• M68: 40,595,028 km (0.081 R)
• M69: 42,626,118 km (0.104 R)
• M70: 44,689,970 km (0.058 R)
• M71: 45,962,001 km (0.109 R)
• M72: 46,419,322 km (0.039 R)
• M73: 48,541,816 km (0.111 R)
• M74: 49,474,409 km (0.09 R)
• M75: 49,661,706 km (0.112 R)
• M76: 50,130,845 km (0.112 R)
• M77: 50,507,233 km (0.091 R)
• M78: 50,790,123 km (0.103 R)
• M79: 51,452,243 km (0.06 R)
• M80: 51,736,928 km (0.108 R)
• M81: 53,936,465 km (0.03 R)
• M82: 54,225,638 km (0.118 R)
• M83: 55,290,326 km (0.112 R)
• M84: 57,341,911 km (0.076 R)
• M85: 59,517,662 km (0.068 R)
• M86: 60,515,630 km (0.109 R)
• M87: 61,117,013 km (0.098 R)
• M88: 62,022,828 km (0.113 R)
• M89: 62,730,576 km (0.087 R)
• M90: 64,051,675 km (0.059 R)
• M91: 64,664,577 km (0.109 R)
• M92: 65,690,370 km (0.076 R)
• M93: 68,382,533 km (0.118 R)
• M94: 68,799,911 km (0.069 R)
• M95: 69,846,947 km (0.109 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 20,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit