🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.94 AU - 1.4 AU

Year: 441 Days

Day: 28.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.92 AU - 2.84 AU

Year: 1279 Days

Day: 43.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,615,267 km

• M1: 87,664 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.05 AU - 3.39 AU

Year: 1562 Days

Day: 47.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,615,267 km

• M1: 837,000 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.7 AU - 4.26 AU

Year: 2261 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,615,267 km

• M1: 26,180 km (0.079 R)
• M2: 1,819,559 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.81 AU - 4.39 AU

Year: 2379 Days

Day: 18.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.91 AU - 5.05 AU

Year: 3870 Days

Day: 14.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,615,267 km

• M1: 226,192 km (0.045 R)
• M2: 4,394,587 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.93 AU - 10.99 AU

Year: 9340 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,615,267 km

• M1: 155,133 km (0.082 R)
• M2: 426,952 km (0.104 R)
• M3: 755,619 km (0.035 R)
• M4: 1,037,312 km (0.094 R)
• M5: 1,180,477 km (0.119 R)
• M6: 1,286,990 km (0.091 R)
• M7: 1,374,655 km (0.095 R)
• M8: 1,626,727 km (0.094 R)
• M9: 2,020,170 km (0.039 R)
• M10: 2,779,229 km (0.075 R)
• M11: 3,219,945 km (0.1 R)
• M12: 3,310,750 km (0.105 R)
• M13: 4,199,661 km (0.107 R)
• M14: 4,399,524 km (0.081 R)
• M15: 4,602,528 km (0.102 R)
• M16: 4,843,381 km (0.103 R)
• M17: 5,194,636 km (0.097 R)
• M18: 5,301,749 km (0.104 R)
• M19: 5,847,930 km (0.106 R)
• M20: 5,996,631 km (0.114 R)
• M21: 6,412,064 km (0.025 R)
• M22: 6,798,026 km (0.099 R)
• M23: 7,836,535 km (0.112 R)
• M24: 9,009,831 km (0.062 R)
• M25: 10,014,231 km (0.079 R)
• M26: 10,643,141 km (0.06 R)
• M27: 10,779,424 km (0.119 R)
• M28: 11,192,165 km (0.096 R)
• M29: 12,509,374 km (0.089 R)
• M30: 12,653,437 km (0.105 R)
• M31: 13,186,155 km (0.115 R)
• M32: 13,924,570 km (0.065 R)
• M33: 14,223,766 km (0.102 R)
• M34: 14,777,726 km (0.05 R)
• M35: 14,930,017 km (0.085 R)
• M36: 15,751,309 km (0.119 R)
• M37: 16,324,419 km (0.105 R)
• M38: 17,276,908 km (0.09 R)
• M39: 17,705,955 km (0.091 R)
• M40: 18,084,438 km (0.067 R)
• M41: 18,739,228 km (0.119 R)
• M42: 19,346,445 km (0.077 R)
• M43: 19,903,997 km (0.078 R)
• M44: 20,750,272 km (0.094 R)
• M45: 21,149,249 km (0.097 R)
• M46: 21,781,300 km (0.095 R)
• M47: 22,770,292 km (0.104 R)
• M48: 23,477,291 km (0.054 R)
• M49: 25,033,708 km (0.119 R)
• M50: 27,118,803 km (0.105 R)
• M51: 27,367,734 km (0.067 R)
• M52: 27,680,094 km (0.112 R)
• M53: 28,434,366 km (0.063 R)
• M54: 29,004,634 km (0.07 R)
• M55: 29,770,724 km (0.082 R)
• M56: 30,027,584 km (0.115 R)
• M57: 31,780,572 km (0.06 R)
• M58: 32,042,966 km (0.113 R)
• M59: 32,174,612 km (0.113 R)
• M60: 33,299,888 km (0.113 R)
• M61: 33,700,062 km (0.066 R)
• M62: 35,793,235 km (0.027 R)
• M63: 36,271,799 km (0.103 R)
• M64: 36,614,827 km (0.088 R)
• M65: 36,890,087 km (0.114 R)
• M66: 37,442,552 km (0.112 R)
• M67: 38,485,847 km (0.025 R)
• M68: 39,046,241 km (0.114 R)
• M69: 39,962,678 km (0.045 R)
• M70: 40,316,925 km (0.109 R)
• M71: 40,459,043 km (0.105 R)
• M72: 42,971,390 km (0.072 R)
• M73: 43,189,055 km (0.09 R)
• M74: 45,164,794 km (0.114 R)
• M75: 46,572,660 km (0.054 R)
• M76: 47,244,653 km (0.078 R)
• M77: 48,296,177 km (0.089 R)
• M78: 48,598,065 km (0.09 R)
• M79: 49,127,791 km (0.03 R)
• M80: 49,507,471 km (0.091 R)
• M81: 50,345,967 km (0.112 R)
• M82: 50,882,125 km (0.101 R)
• M83: 50,958,869 km (0.082 R)
• M84: 51,343,036 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.6

Radius: 7.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 12.11 AU - 18.35 AU

Year: 20699 Days

Day: 23.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,615,267 km

• M1: 104,569 km (0.057 R)
• M2: 550,221 km (0.093 R)
• M3: 953,836 km (0.052 R)
• M4: 1,185,414 km (0.089 R)
• M5: 1,460,524 km (0.048 R)
• M6: 1,895,854 km (0.07 R)
• M7: 1,953,150 km (0.1 R)
• M8: 3,180,002 km (0.085 R)
• M9: 4,068,763 km (0.071 R)
• M10: 4,368,707 km (0.099 R)
• M11: 4,675,681 km (0.106 R)
• M12: 4,831,862 km (0.063 R)
• M13: 5,432,796 km (0.069 R)
• M14: 6,142,189 km (0.116 R)
• M15: 6,227,610 km (0.12 R)
• M16: 6,356,414 km (0.078 R)
• M17: 6,880,455 km (0.118 R)
• M18: 7,147,786 km (0.071 R)
• M19: 7,692,472 km (0.114 R)
• M20: 7,830,850 km (0.095 R)
• M21: 8,344,868 km (0.117 R)
• M22: 8,534,559 km (0.079 R)
• M23: 9,356,449 km (0.057 R)
• M24: 9,851,618 km (0.08 R)
• M25: 9,951,699 km (0.116 R)
• M26: 10,203,472 km (0.051 R)
• M27: 10,559,216 km (0.078 R)
• M28: 11,440,348 km (0.06 R)
• M29: 12,291,111 km (0.107 R)
• M30: 12,506,980 km (0.091 R)
• M31: 12,724,196 km (0.064 R)
• M32: 12,942,460 km (0.116 R)
• M33: 12,997,362 km (0.077 R)
• M34: 13,660,829 km (0.102 R)
• M35: 13,716,629 km (0.096 R)
• M36: 14,109,323 km (0.113 R)
• M37: 14,392,063 km (0.096 R)
• M38: 14,848,337 km (0.099 R)
• M39: 17,320,591 km (0.085 R)
• M40: 18,172,701 km (0.092 R)
• M41: 19,727,920 km (0.08 R)
• M42: 19,917,461 km (0.101 R)
• M43: 21,390,252 km (0.053 R)
• M44: 22,238,023 km (0.044 R)
• M45: 22,303,696 km (0.103 R)
• M46: 22,699,233 km (0.106 R)
• M47: 22,964,021 km (0.057 R)
• M48: 23,163,435 km (0.078 R)
• M49: 24,574,891 km (0.076 R)
• M50: 24,846,860 km (0.112 R)
• M51: 25,531,270 km (0.066 R)
• M52: 27,128,676 km (0.052 R)
• M53: 27,974,951 km (0.105 R)
• M54: 29,983,004 km (0.079 R)
• M55: 31,077,761 km (0.089 R)
• M56: 32,931,278 km (0.083 R)
• M57: 33,984,896 km (0.081 R)
• M58: 34,211,986 km (0.056 R)
• M59: 36,124,894 km (0.074 R)
• M60: 37,367,304 km (0.079 R)
• M61: 38,386,963 km (0.06 R)
• M62: 39,019,014 km (0.091 R)
• M63: 39,177,588 km (0.045 R)
• M64: 39,336,311 km (0.077 R)
• M65: 40,053,483 km (0.118 R)
• M66: 42,311,813 km (0.077 R)
• M67: 42,393,344 km (0.107 R)
• M68: 42,637,936 km (0.075 R)
• M69: 43,210,447 km (0.101 R)
• M70: 45,359,122 km (0.073 R)
• M71: 48,561,414 km (0.119 R)
• M72: 49,931,431 km (0.105 R)
• M73: 50,189,786 km (0.079 R)
• M74: 50,362,123 km (0.118 R)
• M75: 52,272,039 km (0.077 R)
• M76: 53,060,121 km (0.1 R)
• M77: 53,587,752 km (0.029 R)
• M78: 53,675,866 km (0.06 R)
• M79: 54,559,540 km (0.11 R)
• M80: 54,736,963 km (0.055 R)
• M81: 55,092,109 km (0.084 R)
• M82: 55,358,991 km (0.076 R)
• M83: 55,894,103 km (0.112 R)
• M84: 57,419,552 km (0.082 R)
• M85: 58,504,586 km (0.108 R)
• M86: 58,595,242 km (0.102 R)
• M87: 60,511,292 km (0.089 R)
• M88: 60,786,552 km (0.091 R)
• M89: 60,970,407 km (0.072 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit