🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.7 AU - 0.78 AU

Year: 236 Days

Day: 15.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,359,557 km

• M1: 128,205 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.07 AU - 1.15 AU

Year: 434 Days

Day: 20.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.38 AU - 1.7 AU

Year: 709 Days

Day: 42.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.47 AU - 2.17 AU

Year: 911 Days

Day: 17.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,359,557 km

• M1: 517,160 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.97 AU - 3.03 AU

Year: 1927 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.88 AU - 3.78 AU

Year: 2254 Days

Day: 12.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,359,557 km

• M1: 234,121 km (0.109 R)
• M2: 1,244,355 km (0.035 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.03 AU - 4.11 AU

Year: 3045 Days

Day: 17.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.5

Radius: 8

Gravity: 14.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 8.25 AU - 13.17 AU

Year: 12998 Days

Day: 13.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,359,557 km

• M1: 101,427 km (0.091 R)
• M2: 395,836 km (0.058 R)
• M3: 937,530 km (0.081 R)
• M4: 1,005,746 km (0.102 R)
• M5: 1,245,701 km (0.115 R)
• M6: 1,584,391 km (0.095 R)
• M7: 2,039,617 km (0.101 R)
• M8: 2,501,725 km (0.102 R)
• M9: 2,598,066 km (0.1 R)
• M10: 2,662,842 km (0.095 R)
• M11: 3,884,159 km (0.096 R)
• M12: 4,415,381 km (0.117 R)
• M13: 5,378,343 km (0.065 R)
• M14: 5,587,032 km (0.102 R)
• M15: 5,671,255 km (0.115 R)
• M16: 6,012,338 km (0.113 R)
• M17: 8,194,971 km (0.116 R)
• M18: 8,677,724 km (0.08 R)
• M19: 8,824,330 km (0.073 R)
• M20: 9,219,418 km (0.078 R)
• M21: 9,519,511 km (0.114 R)
• M22: 9,721,468 km (0.12 R)
• M23: 10,490,999 km (0.061 R)
• M24: 10,542,910 km (0.077 R)
• M25: 11,173,615 km (0.092 R)
• M26: 11,493,604 km (0.098 R)
• M27: 11,547,160 km (0.119 R)
• M28: 11,654,721 km (0.043 R)
• M29: 11,762,581 km (0.078 R)
• M30: 13,194,233 km (0.107 R)
• M31: 13,930,554 km (0.107 R)
• M32: 14,913,412 km (0.112 R)
• M33: 16,580,530 km (0.073 R)
• M34: 18,055,865 km (0.087 R)
• M35: 19,508,909 km (0.066 R)
• M36: 20,476,508 km (0.055 R)
• M37: 20,868,005 km (0.102 R)
• M38: 21,393,692 km (0.118 R)
• M39: 21,459,815 km (0.12 R)
• M40: 22,659,889 km (0.089 R)
• M41: 23,268,004 km (0.107 R)
• M42: 23,335,921 km (0.086 R)
• M43: 24,087,352 km (0.084 R)
• M44: 24,362,462 km (0.048 R)
• M45: 24,500,541 km (0.103 R)
• M46: 24,708,033 km (0.059 R)
• M47: 26,176,635 km (0.095 R)
• M48: 27,171,312 km (0.104 R)
• M49: 28,033,743 km (0.097 R)
• M50: 28,178,255 km (0.092 R)
• M51: 28,613,585 km (0.096 R)
• M52: 29,490,976 km (0.087 R)
• M53: 30,006,790 km (0.106 R)
• M54: 30,823,444 km (0.102 R)
• M55: 30,972,743 km (0.041 R)
• M56: 31,948,720 km (0.054 R)
• M57: 32,024,267 km (0.078 R)
• M58: 32,630,437 km (0.095 R)
• M59: 33,777,105 km (0.108 R)
• M60: 34,162,319 km (0.116 R)
• M61: 35,092,669 km (0.088 R)
• M62: 35,561,059 km (0.067 R)
• M63: 36,109,934 km (0.077 R)
• M64: 36,188,623 km (0.106 R)
• M65: 39,705,519 km (0.118 R)
• M66: 39,867,982 km (0.059 R)
• M67: 40,929,080 km (0.082 R)
• M68: 41,093,189 km (0.107 R)
• M69: 42,247,935 km (0.062 R)
• M70: 42,829,272 km (0.05 R)
• M71: 43,664,327 km (0.109 R)
• M72: 45,860,574 km (0.084 R)
• M73: 46,543,638 km (0.072 R)
• M74: 48,352,425 km (0.063 R)
• M75: 48,525,959 km (0.043 R)
• M76: 50,008,773 km (0.097 R)
• M77: 50,096,437 km (0.049 R)
• M78: 50,447,693 km (0.118 R)
• M79: 50,623,620 km (0.1 R)
• M80: 51,152,748 km (0.103 R)
• M81: 51,417,835 km (0.067 R)
• M82: 51,772,233 km (0.072 R)
• M83: 52,661,592 km (0.082 R)
• M84: 54,455,420 km (0.102 R)
• M85: 55,178,576 km (0.065 R)
• M86: 55,632,157 km (0.046 R)
• M87: 56,725,717 km (0.048 R)
• M88: 58,194,918 km (0.1 R)
• M89: 58,379,372 km (0.077 R)
• M90: 60,142,084 km (0.083 R)
• M91: 60,515,480 km (0.073 R)
• M92: 61,828,202 km (0.058 R)
• M93: 62,582,474 km (0.06 R)
• M94: 63,150,198 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.5

Radius: 8.1

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.26 AU - 13.92 AU

Year: 15590 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,359,557 km

• M1: 116,387 km (0.115 R)
• M2: 275,559 km (0.105 R)
• M3: 438,172 km (0.081 R)
• M4: 1,101,639 km (0.108 R)
• M5: 1,245,552 km (0.079 R)
• M6: 1,320,052 km (0.116 R)
• M7: 1,525,749 km (0.048 R)
• M8: 1,825,692 km (0.084 R)
• M9: 1,968,259 km (0.097 R)
• M10: 2,055,624 km (0.06 R)
• M11: 4,319,489 km (0.054 R)
• M12: 4,433,632 km (0.106 R)
• M13: 4,703,955 km (0.111 R)
• M14: 4,900,377 km (0.094 R)
• M15: 5,019,607 km (0.052 R)
• M16: 5,301,449 km (0.026 R)
• M17: 5,464,810 km (0.051 R)
• M18: 5,922,580 km (0.078 R)
• M19: 6,523,066 km (0.108 R)
• M20: 7,098,120 km (0.098 R)
• M21: 7,368,892 km (0.118 R)
• M22: 7,781,483 km (0.042 R)
• M23: 8,438,367 km (0.071 R)
• M24: 9,456,680 km (0.101 R)
• M25: 9,854,760 km (0.044 R)
• M26: 10,564,602 km (0.103 R)
• M27: 11,081,612 km (0.104 R)
• M28: 11,659,957 km (0.099 R)
• M29: 12,033,054 km (0.066 R)
• M30: 12,140,466 km (0.045 R)
• M31: 12,248,176 km (0.101 R)
• M32: 12,627,407 km (0.106 R)
• M33: 12,681,860 km (0.106 R)
• M34: 13,788,436 km (0.075 R)
• M35: 13,957,033 km (0.101 R)
• M36: 14,296,321 km (0.103 R)
• M37: 14,353,168 km (0.079 R)
• M38: 14,467,012 km (0.098 R)
• M39: 14,925,529 km (0.09 R)
• M40: 17,107,414 km (0.079 R)
• M41: 18,081,296 km (0.045 R)
• M42: 18,761,368 km (0.061 R)
• M43: 19,073,280 km (0.097 R)
• M44: 20,593,942 km (0.077 R)
• M45: 22,153,350 km (0.071 R)
• M46: 22,549,037 km (0.104 R)
• M47: 25,590,810 km (0.062 R)
• M48: 25,729,039 km (0.092 R)
• M49: 26,214,484 km (0.094 R)
• M50: 26,423,472 km (0.119 R)
• M51: 26,913,405 km (0.1 R)
• M52: 27,476,791 km (0.101 R)
• M53: 28,400,707 km (0.044 R)
• M54: 28,543,872 km (0.049 R)
• M55: 29,118,478 km (0.12 R)
• M56: 29,334,946 km (0.097 R)
• M57: 30,571,522 km (0.1 R)
• M58: 31,012,087 km (0.111 R)
• M59: 31,380,846 km (0.053 R)
• M60: 31,899,502 km (0.12 R)
• M61: 32,795,144 km (0.084 R)
• M62: 33,020,439 km (0.079 R)
• M63: 33,321,430 km (0.117 R)
• M64: 34,611,263 km (0.106 R)
• M65: 36,227,069 km (0.116 R)
• M66: 39,292,180 km (0.113 R)
• M67: 40,011,297 km (0.089 R)
• M68: 40,734,752 km (0.083 R)
• M69: 41,057,734 km (0.053 R)
• M70: 43,177,386 km (0.091 R)
• M71: 44,499,233 km (0.094 R)
• M72: 47,776,922 km (0.108 R)
• M73: 48,032,286 km (0.093 R)
• M74: 49,229,817 km (0.059 R)
• M75: 50,523,689 km (0.12 R)
• M76: 52,617,311 km (0.084 R)
• M77: 53,497,994 km (0.107 R)
• M78: 53,940,055 km (0.077 R)
• M79: 54,739,058 km (0.063 R)
• M80: 55,631,259 km (0.103 R)
• M81: 57,520,680 km (0.116 R)
• M82: 57,611,187 km (0.098 R)
• M83: 58,064,319 km (0.036 R)
• M84: 58,155,125 km (0.111 R)
• M85: 58,336,886 km (0.102 R)
• M86: 58,791,963 km (0.078 R)
• M87: 58,883,068 km (0.068 R)
• M88: 58,974,323 km (0.085 R)
• M89: 60,532,086 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.5

Radius: 5.6

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 10.79 AU - 17.31 AU

Year: 19531 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,359,557 km

• M1: 71,807 km (0.111 R)
• M2: 347,516 km (0.059 R)
• M3: 560,693 km (0.106 R)
• M4: 681,418 km (0.044 R)
• M5: 971,788 km (0.058 R)
• M6: 1,019,659 km (0.067 R)
• M7: 1,142,928 km (0.076 R)
• M8: 2,790,898 km (0.091 R)
• M9: 3,140,957 km (0.118 R)
• M10: 3,579,428 km (0.114 R)
• M11: 4,757,212 km (0.062 R)
• M12: 4,798,352 km (0.025 R)
• M13: 4,881,079 km (0.11 R)
• M14: 5,174,291 km (0.116 R)
• M15: 5,301,749 km (0.028 R)
• M16: 5,430,253 km (0.104 R)
• M17: 6,087,885 km (0.071 R)
• M18: 6,312,731 km (0.119 R)
• M19: 6,724,275 km (0.098 R)
• M20: 7,429,479 km (0.081 R)
• M21: 8,605,767 km (0.094 R)
• M22: 8,908,703 km (0.074 R)
• M23: 9,163,917 km (0.026 R)
• M24: 9,266,691 km (0.073 R)
• M25: 9,318,302 km (0.119 R)
• M26: 9,629,465 km (0.115 R)
• M27: 9,733,885 km (0.117 R)
• M28: 11,957,059 km (0.077 R)
• M29: 12,069,407 km (0.098 R)
• M30: 12,238,602 km (0.07 R)
• M31: 14,091,072 km (0.063 R)
• M32: 14,269,094 km (0.059 R)
• M33: 15,110,133 km (0.102 R)
• M34: 15,782,127 km (0.114 R)
• M35: 15,843,761 km (0.062 R)
• M36: 17,600,040 km (0.116 R)
• M37: 18,566,143 km (0.106 R)
• M38: 18,891,967 km (0.078 R)
• M39: 19,549,300 km (0.085 R)
• M40: 19,747,966 km (0.06 R)
• M41: 19,814,238 km (0.114 R)
• M42: 19,880,809 km (0.12 R)
• M43: 20,013,802 km (0.095 R)
• M44: 20,953,875 km (0.065 R)
• M45: 21,429,297 km (0.102 R)
• M46: 22,045,789 km (0.063 R)
• M47: 24,998,552 km (0.104 R)
• M48: 25,214,272 km (0.12 R)
• M49: 25,502,697 km (0.074 R)
• M50: 25,937,428 km (0.085 R)
• M51: 26,961,276 km (0.06 R)
• M52: 27,849,439 km (0.08 R)
• M53: 30,111,359 km (0.059 R)
• M54: 31,807,350 km (0.097 R)
• M55: 32,823,867 km (0.12 R)
• M56: 33,217,758 km (0.109 R)
• M57: 33,375,734 km (0.084 R)
• M58: 34,969,101 km (0.072 R)
• M59: 35,856,066 km (0.118 R)
• M60: 36,832,043 km (0.108 R)
• M61: 37,899,125 km (0.095 R)
• M62: 37,981,553 km (0.115 R)
• M63: 38,726,850 km (0.076 R)
• M64: 42,610,560 km (0.101 R)
• M65: 43,557,514 km (0.089 R)
• M66: 43,990,151 km (0.07 R)
• M67: 45,384,404 km (0.045 R)
• M68: 45,472,068 km (0.097 R)
• M69: 46,086,915 km (0.114 R)
• M70: 46,439,667 km (0.086 R)
• M71: 47,413,998 km (0.103 R)
• M72: 48,305,452 km (0.089 R)
• M73: 49,022,773 km (0.089 R)
• M74: 52,753,595 km (0.079 R)
• M75: 53,399,708 km (0.096 R)
• M76: 54,048,364 km (0.098 R)
• M77: 54,420,115 km (0.037 R)
• M78: 54,792,913 km (0.11 R)
• M79: 54,886,112 km (0.068 R)
• M80: 56,386,130 km (0.09 R)
• M81: 56,574,624 km (0.061 R)
• M82: 57,425,237 km (0.078 R)
• M83: 57,709,772 km (0.07 R)
• M84: 58,280,189 km (0.118 R)
• M85: 58,661,514 km (0.098 R)
• M86: 60,291,233 km (0.064 R)
• M87: 61,450,467 km (0.105 R)
• M88: 61,547,406 km (0.108 R)
• M89: 62,324,866 km (0.055 R)
• M90: 62,422,255 km (0.117 R)
• M91: 63,594,952 km (0.089 R)
• M92: 63,693,089 km (0.086 R)
• M93: 64,774,980 km (0.082 R)
• M94: 65,763,822 km (0.114 R)
• M95: 66,061,522 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit