🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 159 Days

Day: 40.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.1 AU - 1.38 AU

Year: 509 Days

Day: 41.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,911,601 km

• M1: 237,861 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.42 AU - 1.66 AU

Year: 705 Days

Day: 33.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.44 AU - 3.06 AU

Year: 1683 Days

Day: 15.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,911,601 km

• M1: 947,104 km (0.063 R)
• M2: 2,330,735 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.6 AU - 3.38 AU

Year: 1908 Days

Day: 40.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,911,601 km

• M1: 972,835 km (0.111 R)
• M2: 2,047,546 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.25 AU - 4.65 AU

Year: 2896 Days

Day: 29.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,911,601 km

• M1: 1,898,846 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 10

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.35 AU - 6.63 AU

Year: 6100 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,911,601 km

• M1: 171,888 km (0.08 R)
• M2: 265,686 km (0.044 R)
• M3: 347,366 km (0.068 R)
• M4: 422,764 km (0.108 R)
• M5: 645,814 km (0.061 R)
• M6: 835,355 km (0.1 R)
• M7: 968,197 km (0.064 R)
• M8: 1,174,343 km (0.105 R)
• M9: 1,380,788 km (0.056 R)
• M10: 1,466,658 km (0.075 R)
• M11: 1,766,601 km (0.109 R)
• M12: 1,939,985 km (0.063 R)
• M13: 2,085,993 km (0.105 R)
• M14: 2,372,024 km (0.06 R)
• M15: 2,617,065 km (0.094 R)
• M16: 2,688,723 km (0.072 R)
• M17: 3,000,185 km (0.087 R)
• M18: 3,150,830 km (0.113 R)
• M19: 3,440,153 km (0.042 R)
• M20: 3,518,841 km (0.081 R)
• M21: 3,778,693 km (0.087 R)
• M22: 4,127,854 km (0.073 R)
• M23: 4,508,880 km (0.06 R)
• M24: 5,191,794 km (0.072 R)
• M25: 5,327,779 km (0.115 R)
• M26: 5,556,963 km (0.082 R)
• M27: 5,954,145 km (0.118 R)
• M28: 6,048,840 km (0.107 R)
• M29: 6,312,133 km (0.094 R)
• M30: 6,652,767 km (0.079 R)
• M31: 6,924,586 km (0.066 R)
• M32: 7,504,727 km (0.079 R)
• M33: 7,891,587 km (0.104 R)
• M34: 7,995,857 km (0.086 R)
• M35: 9,063,387 km (0.064 R)
• M36: 9,172,743 km (0.104 R)
• M37: 9,503,055 km (0.12 R)
• M38: 10,005,854 km (0.103 R)
• M39: 11,271,302 km (0.051 R)
• M40: 11,506,919 km (0.091 R)
• M41: 11,625,251 km (0.091 R)
• M42: 11,922,950 km (0.078 R)
• M43: 12,162,905 km (0.063 R)
• M44: 12,313,700 km (0.081 R)
• M45: 12,556,198 km (0.073 R)
• M46: 13,200,516 km (0.062 R)
• M47: 13,386,616 km (0.097 R)
• M48: 13,604,730 km (0.05 R)
• M49: 13,667,261 km (0.085 R)
• M50: 13,855,605 km (0.031 R)
• M51: 14,076,262 km (0.112 R)
• M52: 14,681,236 km (0.097 R)
• M53: 15,132,423 km (0.099 R)
• M54: 15,883,554 km (0.095 R)
• M55: 15,982,438 km (0.097 R)
• M56: 16,081,472 km (0.077 R)
• M57: 16,280,287 km (0.11 R)
• M58: 17,286,333 km (0.098 R)
• M59: 17,422,018 km (0.089 R)
• M60: 17,762,653 km (0.043 R)
• M61: 18,174,496 km (0.081 R)
• M62: 18,763,163 km (0.083 R)
• M63: 19,358,264 km (0.1 R)
• M64: 19,781,925 km (0.064 R)
• M65: 19,888,439 km (0.04 R)
• M66: 20,101,765 km (0.066 R)
• M67: 20,351,743 km (0.084 R)
• M68: 20,459,154 km (0.077 R)
• M69: 21,252,771 km (0.086 R)
• M70: 21,763,049 km (0.085 R)
• M71: 21,836,352 km (0.104 R)
• M72: 23,056,323 km (0.109 R)
• M73: 23,468,016 km (0.098 R)
• M74: 23,618,213 km (0.067 R)
• M75: 24,033,197 km (0.117 R)
• M76: 24,184,740 km (0.088 R)
• M77: 25,023,535 km (0.046 R)
• M78: 25,871,905 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 9.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.92 AU - 9.78 AU

Year: 9714 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,911,601 km

• M1: 356,342 km (0.105 R)
• M2: 521,199 km (0.058 R)
• M3: 926,160 km (0.112 R)
• M4: 1,143,377 km (0.087 R)
• M5: 1,471,145 km (0.1 R)
• M6: 1,626,278 km (0.11 R)
• M7: 2,037,673 km (0.054 R)
• M8: 2,102,149 km (0.05 R)
• M9: 2,549,896 km (0.049 R)
• M10: 2,880,806 km (0.086 R)
• M11: 3,076,181 km (0.104 R)
• M12: 3,150,531 km (0.075 R)
• M13: 3,454,215 km (0.111 R)
• M14: 3,873,687 km (0.097 R)
• M15: 4,309,466 km (0.052 R)
• M16: 4,448,891 km (0.08 R)
• M17: 4,847,121 km (0.07 R)
• M18: 4,992,231 km (0.113 R)
• M19: 5,109,366 km (0.106 R)
• M20: 5,316,409 km (0.083 R)
• M21: 5,376,099 km (0.075 R)
• M22: 5,800,358 km (0.095 R)
• M23: 6,016,378 km (0.088 R)
• M24: 6,235,239 km (0.048 R)
• M25: 6,361,500 km (0.049 R)
• M26: 7,235,600 km (0.083 R)
• M27: 7,435,014 km (0.09 R)
• M28: 8,009,769 km (0.087 R)
• M29: 8,739,508 km (0.095 R)
• M30: 9,454,137 km (0.107 R)
• M31: 10,150,365 km (0.049 R)
• M32: 10,336,465 km (0.119 R)
• M33: 10,411,114 km (0.107 R)
• M34: 10,636,409 km (0.082 R)
• M35: 10,749,505 km (0.067 R)
• M36: 11,786,517 km (0.031 R)
• M37: 12,178,613 km (0.108 R)
• M38: 12,455,668 km (0.096 R)
• M39: 12,575,047 km (0.112 R)
• M40: 12,654,933 km (0.049 R)
• M41: 13,299,400 km (0.111 R)
• M42: 13,462,163 km (0.114 R)
• M43: 15,680,849 km (0.115 R)
• M44: 15,895,971 km (0.094 R)
• M45: 16,285,673 km (0.098 R)
• M46: 16,372,739 km (0.112 R)
• M47: 16,503,487 km (0.089 R)
• M48: 16,766,181 km (0.088 R)
• M49: 17,607,221 km (0.12 R)
• M50: 18,100,445 km (0.095 R)
• M51: 18,963,026 km (0.085 R)
• M52: 19,054,580 km (0.118 R)
• M53: 19,238,286 km (0.114 R)
• M54: 19,607,195 km (0.108 R)
• M55: 19,746,171 km (0.041 R)
• M56: 20,118,370 km (0.083 R)
• M57: 20,305,368 km (0.115 R)
• M58: 20,539,788 km (0.119 R)
• M59: 22,110,116 km (0.091 R)
• M60: 22,254,778 km (0.027 R)
• M61: 22,496,528 km (0.079 R)
• M62: 24,114,279 km (0.103 R)
• M63: 24,912,085 km (0.041 R)
• M64: 25,314,204 km (0.108 R)
• M65: 25,566,575 km (0.096 R)
• M66: 26,431,101 km (0.091 R)
• M67: 26,533,426 km (0.055 R)
• M68: 27,875,768 km (0.091 R)
• M69: 27,980,038 km (0.088 R)
• M70: 29,770,724 km (0.109 R)
• M71: 30,197,527 km (0.097 R)
• M72: 30,465,158 km (0.116 R)
• M73: 31,002,962 km (0.042 R)
• M74: 31,761,274 km (0.039 R)
• M75: 32,525,569 km (0.109 R)
• M76: 32,690,127 km (0.04 R)
• M77: 33,185,595 km (0.092 R)
• M78: 33,351,200 km (0.096 R)
• M79: 34,967,006 km (0.103 R)
• M80: 35,135,603 km (0.104 R)
• M81: 36,494,101 km (0.114 R)
• M82: 37,122,562 km (0.111 R)
• M83: 37,524,232 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.3

Radius: 5.9

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.73 AU - 14.89 AU

Year: 17916 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,911,601 km

• M1: 98,435 km (0.095 R)
• M2: 255,064 km (0.038 R)
• M3: 292,464 km (0.09 R)
• M4: 342,579 km (0.117 R)
• M5: 734,675 km (0.101 R)
• M6: 1,212,192 km (0.078 R)
• M7: 1,711,848 km (0.095 R)
• M8: 1,749,846 km (0.06 R)
• M9: 2,104,244 km (0.115 R)
• M10: 2,395,062 km (0.06 R)
• M11: 2,632,474 km (0.09 R)
• M12: 3,129,887 km (0.076 R)
• M13: 3,223,535 km (0.118 R)
• M14: 4,286,727 km (0.116 R)
• M15: 5,532,578 km (0.114 R)
• M16: 5,589,276 km (0.117 R)
• M17: 5,990,647 km (0.115 R)
• M18: 6,165,527 km (0.116 R)
• M19: 6,821,065 km (0.054 R)
• M20: 7,972,819 km (0.071 R)
• M21: 8,620,129 km (0.076 R)
• M22: 8,850,659 km (0.103 R)
• M23: 10,696,248 km (0.082 R)
• M24: 11,517,390 km (0.084 R)
• M25: 11,662,201 km (0.049 R)
• M26: 12,506,831 km (0.056 R)
• M27: 14,060,704 km (0.079 R)
• M28: 14,410,015 km (0.108 R)
• M29: 15,077,371 km (0.098 R)
• M30: 16,360,622 km (0.106 R)
• M31: 17,180,418 km (0.12 R)
• M32: 17,512,076 km (0.108 R)
• M33: 17,595,253 km (0.069 R)
• M34: 17,887,717 km (0.1 R)
• M35: 18,055,416 km (0.095 R)
• M36: 19,632,177 km (0.03 R)
• M37: 20,634,334 km (0.055 R)
• M38: 20,810,261 km (0.093 R)
• M39: 22,416,493 km (0.066 R)
• M40: 22,597,357 km (0.091 R)
• M41: 23,693,012 km (0.108 R)
• M42: 26,411,354 km (0.087 R)
• M43: 27,904,192 km (0.071 R)
• M44: 28,391,581 km (0.087 R)
• M45: 28,783,528 km (0.079 R)
• M46: 28,980,249 km (0.073 R)
• M47: 29,276,004 km (0.096 R)
• M48: 29,523,289 km (0.081 R)
• M49: 31,071,777 km (0.047 R)
• M50: 31,627,533 km (0.065 R)
• M51: 32,237,593 km (0.11 R)
• M52: 33,417,771 km (0.093 R)
• M53: 33,987,140 km (0.083 R)
• M54: 34,403,322 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 7.7

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.79 AU - 20.27 AU

Year: 24796 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,911,601 km

• M1: 125,363 km (0.055 R)
• M2: 281,543 km (0.104 R)
• M3: 598,242 km (0.101 R)
• M4: 766,240 km (0.045 R)
• M5: 1,327,532 km (0.108 R)
• M6: 1,484,759 km (0.103 R)
• M7: 1,614,909 km (0.114 R)
• M8: 1,921,585 km (0.091 R)
• M9: 2,667,180 km (0.106 R)
• M10: 2,786,111 km (0.072 R)
• M11: 3,111,935 km (0.038 R)
• M12: 3,195,411 km (0.114 R)
• M13: 3,364,456 km (0.104 R)
• M14: 3,493,110 km (0.089 R)
• M15: 3,623,560 km (0.111 R)
• M16: 3,711,374 km (0.059 R)
• M17: 4,069,810 km (0.095 R)
• M18: 4,207,141 km (0.061 R)
• M19: 4,580,687 km (0.057 R)
• M20: 4,723,553 km (0.097 R)
• M21: 5,210,494 km (0.118 R)
• M22: 6,603,549 km (0.103 R)
• M23: 7,037,383 km (0.072 R)
• M24: 7,313,092 km (0.072 R)
• M25: 7,368,742 km (0.109 R)
• M26: 8,451,532 km (0.103 R)
• M27: 8,744,594 km (0.117 R)
• M28: 8,981,557 km (0.029 R)
• M29: 9,888,868 km (0.118 R)
• M30: 9,950,502 km (0.106 R)
• M31: 10,197,788 km (0.107 R)
• M32: 10,260,020 km (0.106 R)
• M33: 14,984,471 km (0.12 R)
• M34: 15,197,049 km (0.062 R)
• M35: 15,481,884 km (0.101 R)
• M36: 16,712,476 km (0.09 R)
• M37: 16,932,833 km (0.114 R)
• M38: 17,376,541 km (0.113 R)
• M39: 18,502,564 km (0.075 R)
• M40: 18,730,551 km (0.119 R)
• M41: 19,343,154 km (0.105 R)
• M42: 19,497,390 km (0.096 R)
• M43: 19,884,699 km (0.12 R)
• M44: 20,040,280 km (0.092 R)
• M45: 20,903,310 km (0.057 R)
• M46: 21,140,872 km (0.119 R)
• M47: 21,458,917 km (0.105 R)
• M48: 21,778,608 km (0.116 R)
• M49: 22,099,794 km (0.083 R)
• M50: 23,236,439 km (0.089 R)
• M51: 23,318,269 km (0.081 R)
• M52: 24,641,911 km (0.114 R)
• M53: 24,976,711 km (0.108 R)
• M54: 25,650,649 km (0.041 R)
• M55: 26,672,702 km (0.092 R)
• M56: 28,493,308 km (0.11 R)
• M57: 31,253,239 km (0.082 R)
• M58: 31,343,596 km (0.105 R)
• M59: 31,888,133 km (0.068 R)
• M60: 33,725,643 km (0.066 R)
• M61: 38,563,938 km (0.094 R)
• M62: 39,147,220 km (0.073 R)
• M63: 39,831,480 km (0.048 R)
• M64: 40,519,780 km (0.095 R)
• M65: 40,618,365 km (0.045 R)
• M66: 42,107,462 km (0.12 R)
• M67: 43,210,747 km (0.061 R)
• M68: 45,343,414 km (0.08 R)
• M69: 45,959,009 km (0.027 R)
• M70: 47,510,189 km (0.104 R)
• M71: 47,614,160 km (0.107 R)
• M72: 48,135,359 km (0.108 R)
• M73: 49,604,859 km (0.085 R)
• M74: 50,769,777 km (0.072 R)
• M75: 51,622,635 km (0.067 R)
• M76: 51,943,672 km (0.057 R)
• M77: 53,342,412 km (0.029 R)
• M78: 56,507,305 km (0.031 R)
• M79: 56,727,812 km (0.081 R)
• M80: 57,723,535 km (0.082 R)
• M81: 57,945,688 km (0.084 R)
• M82: 58,279,291 km (0.071 R)
• M83: 60,294,524 km (0.076 R)
• M84: 64,047,935 km (0.09 R)
• M85: 64,277,867 km (0.107 R)
• M86: 65,663,143 km (0.066 R)
• M87: 66,941,457 km (0.093 R)
• M88: 70,588,204 km (0.119 R)
• M89: 72,975,038 km (0.103 R)
• M90: 75,145,554 km (0.093 R)
• M91: 76,848,426 km (0.083 R)
• M92: 78,195,405 km (0.092 R)
• M93: 78,564,015 km (0.111 R)
• M94: 79,550,014 km (0.108 R)
• M95: 80,788,236 km (0.091 R)
• M96: 83,534,703 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: 293 - 14,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit