🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.54 AU - 0.74 AU

Year: 183 Days

Day: 34.4 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,537,703 km

• M1: 179,966 km (0.07 R)
• M2: 496,815 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.13 AU - 1.29 AU

Year: 474 Days

Day: 40.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.34 AU - 1.8 AU

Year: 701 Days

Day: 24.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 111.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,537,703 km

• M1: 69,713 km (0.09 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.49 AU - 6.23 AU

Year: 4423 Days

Day: 9.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 31,537,703 km

• M1: 216,019 km (0.104 R)
• M2: 321,486 km (0.025 R)
• M3: 518,057 km (0.101 R)
• M4: 866,471 km (0.028 R)
• M5: 1,274,275 km (0.099 R)
• M6: 2,003,415 km (0.105 R)
• M7: 2,786,560 km (0.086 R)
• M8: 2,888,286 km (0.09 R)
• M9: 2,991,359 km (0.069 R)
• M10: 3,180,002 km (0.063 R)
• M11: 3,770,016 km (0.098 R)
• M12: 4,229,281 km (0.075 R)
• M13: 4,609,709 km (0.105 R)
• M14: 4,779,652 km (0.103 R)
• M15: 5,327,779 km (0.027 R)
• M16: 5,635,202 km (0.094 R)
• M17: 5,948,610 km (0.053 R)
• M18: 6,133,961 km (0.065 R)
• M19: 6,294,480 km (0.114 R)
• M20: 6,565,252 km (0.086 R)
• M21: 6,978,591 km (0.069 R)
• M22: 7,230,663 km (0.074 R)
• M23: 7,428,881 km (0.105 R)
• M24: 7,888,745 km (0.072 R)
• M25: 8,417,124 km (0.117 R)
• M26: 8,565,974 km (0.118 R)
• M27: 9,017,909 km (0.103 R)
• M28: 9,200,867 km (0.056 R)
• M29: 9,694,690 km (0.059 R)
• M30: 10,644,188 km (0.059 R)
• M31: 11,359,415 km (0.04 R)
• M32: 11,956,161 km (0.101 R)
• M33: 12,090,201 km (0.028 R)
• M34: 12,292,158 km (0.084 R)
• M35: 12,529,121 km (0.116 R)
• M36: 13,284,141 km (0.073 R)
• M37: 13,772,130 km (0.115 R)
• M38: 13,877,596 km (0.098 R)
• M39: 14,479,728 km (0.04 R)
• M40: 15,235,496 km (0.074 R)
• M41: 15,967,179 km (0.116 R)
• M42: 16,337,284 km (0.099 R)
• M43: 16,560,783 km (0.098 R)
• M44: 16,747,781 km (0.05 R)
• M45: 17,540,949 km (0.115 R)
• M46: 17,884,575 km (0.12 R)
• M47: 18,038,062 km (0.081 R)
• M48: 18,811,932 km (0.098 R)
• M49: 19,202,981 km (0.088 R)
• M50: 19,517,735 km (0.045 R)
• M51: 19,834,284 km (0.078 R)
• M52: 19,953,364 km (0.115 R)
• M53: 20,352,192 km (0.104 R)
• M54: 20,713,321 km (0.106 R)
• M55: 21,238,858 km (0.119 R)
• M56: 22,096,952 km (0.113 R)
• M57: 22,344,237 km (0.082 R)
• M58: 23,091,628 km (0.074 R)
• M59: 24,824,570 km (0.099 R)
• M60: 25,382,720 km (0.104 R)
• M61: 26,118,891 km (0.116 R)
• M62: 27,082,002 km (0.063 R)
• M63: 27,390,921 km (0.105 R)
• M64: 27,878,760 km (0.079 R)
• M65: 28,593,389 km (0.096 R)
• M66: 29,858,538 km (0.077 R)
• M67: 30,223,407 km (0.057 R)
• M68: 30,635,550 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.07 AU - 8.09 AU

Year: 6016 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,537,703 km

• M1: 249,230 km (0.09 R)
• M2: 361,129 km (0.105 R)
• M3: 443,707 km (0.12 R)
• M4: 535,112 km (0.056 R)
• M5: 621,878 km (0.087 R)
• M6: 728,093 km (0.117 R)
• M7: 961,466 km (0.106 R)
• M8: 1,153,400 km (0.086 R)
• M9: 1,766,152 km (0.111 R)
• M10: 2,738,090 km (0.118 R)
• M11: 2,922,095 km (0.057 R)
• M12: 3,302,672 km (0.096 R)
• M13: 3,449,577 km (0.1 R)
• M14: 3,852,145 km (0.099 R)
• M15: 4,190,386 km (0.044 R)
• M16: 4,296,451 km (0.082 R)
• M17: 4,538,351 km (0.115 R)
• M18: 4,620,031 km (0.068 R)
• M19: 4,979,515 km (0.06 R)
• M20: 5,063,888 km (0.088 R)
• M21: 5,205,408 km (0.103 R)
• M22: 5,726,158 km (0.091 R)
• M23: 5,814,570 km (0.072 R)
• M24: 6,022,661 km (0.105 R)
• M25: 6,538,325 km (0.082 R)
• M26: 6,848,441 km (0.12 R)
• M27: 7,226,924 km (0.111 R)
• M28: 8,169,839 km (0.081 R)
• M29: 8,302,981 km (0.079 R)
• M30: 8,470,381 km (0.114 R)
• M31: 8,571,509 km (0.112 R)
• M32: 8,808,622 km (0.103 R)
• M33: 9,255,022 km (0.119 R)
• M34: 10,349,330 km (0.071 R)
• M35: 11,335,479 km (0.071 R)
• M36: 11,896,322 km (0.068 R)
• M37: 12,009,567 km (0.092 R)
• M38: 12,275,253 km (0.081 R)
• M39: 12,581,331 km (0.112 R)
• M40: 12,812,609 km (0.046 R)
• M41: 13,123,024 km (0.101 R)
• M42: 13,396,789 km (0.087 R)
• M43: 13,751,485 km (0.106 R)
• M44: 14,349,577 km (0.092 R)
• M45: 14,834,125 km (0.092 R)
• M46: 15,201,088 km (0.114 R)
• M47: 15,324,207 km (0.107 R)
• M48: 17,508,486 km (0.113 R)
• M49: 17,637,439 km (0.085 R)
• M50: 19,609,887 km (0.054 R)
• M51: 20,282,928 km (0.091 R)
• M52: 20,418,314 km (0.095 R)
• M53: 20,644,955 km (0.104 R)
• M54: 21,836,203 km (0.092 R)
• M55: 21,928,804 km (0.104 R)
• M56: 22,908,670 km (0.078 R)
• M57: 23,569,743 km (0.116 R)
• M58: 24,285,120 km (0.12 R)
• M59: 24,381,012 km (0.103 R)
• M60: 24,621,416 km (0.118 R)
• M61: 24,910,888 km (0.074 R)
• M62: 25,007,678 km (0.11 R)
• M63: 25,639,579 km (0.079 R)
• M64: 26,325,934 km (0.072 R)
• M65: 26,819,906 km (0.065 R)
• M66: 27,566,699 km (0.108 R)
• M67: 27,917,506 km (0.09 R)
• M68: 29,029,766 km (0.059 R)
• M69: 30,466,205 km (0.074 R)
• M70: 30,673,248 km (0.107 R)
• M71: 31,349,580 km (0.047 R)
• M72: 31,663,437 km (0.118 R)
• M73: 31,820,664 km (0.065 R)
• M74: 32,875,927 km (0.114 R)
• M75: 34,049,971 km (0.076 R)
• M76: 36,329,394 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 10.5

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.47 AU - 10.15 AU

Year: 8539 Days

Day: 15 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,537,703 km

• M1: 131,646 km (0.088 R)
• M2: 310,416 km (0.096 R)
• M3: 420,520 km (0.085 R)
• M4: 712,235 km (0.113 R)
• M5: 828,024 km (0.102 R)
• M6: 1,064,838 km (0.083 R)
• M7: 1,276,369 km (0.115 R)
• M8: 1,355,357 km (0.069 R)
• M9: 1,882,689 km (0.11 R)
• M10: 1,991,746 km (0.073 R)
• M11: 2,216,442 km (0.072 R)
• M12: 2,569,194 km (0.111 R)
• M13: 2,814,235 km (0.038 R)
• M14: 3,283,524 km (0.115 R)
• M15: 3,437,909 km (0.062 R)
• M16: 3,617,576 km (0.083 R)
• M17: 4,056,496 km (0.12 R)
• M18: 4,342,527 km (0.106 R)
• M19: 4,487,936 km (0.1 R)
• M20: 4,684,508 km (0.08 R)
• M21: 5,265,546 km (0.105 R)
• M22: 5,551,427 km (0.091 R)
• M23: 5,736,181 km (0.105 R)
• M24: 6,220,279 km (0.088 R)
• M25: 6,467,266 km (0.06 R)
• M26: 6,633,768 km (0.096 R)
• M27: 6,773,642 km (0.114 R)
• M28: 6,914,563 km (0.103 R)
• M29: 7,084,806 km (0.079 R)
• M30: 7,691,874 km (0.081 R)
• M31: 8,076,041 km (0.114 R)
• M32: 8,255,409 km (0.062 R)
• M33: 8,436,273 km (0.065 R)
• M34: 9,674,644 km (0.114 R)
• M35: 9,801,652 km (0.103 R)
• M36: 10,057,315 km (0.082 R)
• M37: 10,153,656 km (0.095 R)
• M38: 11,368,241 km (0.105 R)
• M39: 12,146,150 km (0.077 R)
• M40: 12,214,666 km (0.043 R)
• M41: 12,317,589 km (0.045 R)
• M42: 12,455,220 km (0.097 R)
• M43: 12,871,401 km (0.093 R)
• M44: 13,398,135 km (0.074 R)
• M45: 13,539,804 km (0.07 R)
• M46: 14,039,461 km (0.087 R)
• M47: 14,508,899 km (0.039 R)
• M48: 15,798,283 km (0.08 R)
• M49: 17,008,979 km (0.083 R)
• M50: 17,936,486 km (0.103 R)
• M51: 18,014,576 km (0.07 R)
• M52: 18,092,666 km (0.099 R)
• M53: 18,210,100 km (0.039 R)
• M54: 18,682,380 km (0.099 R)
• M55: 19,158,850 km (0.117 R)
• M56: 20,611,744 km (0.111 R)
• M57: 21,807,929 km (0.069 R)
• M58: 21,891,105 km (0.075 R)
• M59: 22,058,206 km (0.094 R)
• M60: 22,183,569 km (0.106 R)
• M61: 22,267,493 km (0.084 R)
• M62: 22,645,826 km (0.048 R)
• M63: 23,068,740 km (0.078 R)
• M64: 23,153,711 km (0.076 R)
• M65: 23,281,169 km (0.089 R)
• M66: 26,723,266 km (0.047 R)
• M67: 27,080,655 km (0.089 R)
• M68: 27,214,994 km (0.087 R)
• M69: 27,394,661 km (0.067 R)
• M70: 28,071,442 km (0.101 R)
• M71: 28,480,293 km (0.069 R)
• M72: 29,120,123 km (0.115 R)
• M73: 29,718,365 km (0.098 R)
• M74: 30,227,895 km (0.116 R)
• M75: 30,507,045 km (0.055 R)
• M76: 31,255,483 km (0.098 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 13,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit