🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.06 AU

Year: 322 Days

Day: 25.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.99 AU - 1.01 AU

Year: 365 Days

Day: 41.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.57 AU - 2.43 AU

Year: 1033 Days

Day: 23.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.35 AU - 4.31 AU

Year: 2738 Days

Day: 27.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,377,574 km

• M1: 1,203,365 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.66 AU - 5.12 AU

Year: 3360 Days

Day: 35 Hours

Environment

Temp: -124 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,377,574 km

• M1: 925,113 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.96 AU - 5.52 AU

Year: 3769 Days

Day: 34 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 8.5

Gravity: 9.43 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.69 AU - 7.55 AU

Year: 5530 Days

Day: 5.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,377,574 km

• M1: 153,338 km (0.104 R)
• M2: 210,634 km (0.095 R)
• M3: 353,201 km (0.096 R)
• M4: 675,584 km (0.115 R)
• M5: 846,425 km (0.098 R)
• M6: 1,017,116 km (0.096 R)
• M7: 1,326,335 km (0.096 R)
• M8: 1,424,770 km (0.094 R)
• M9: 1,508,844 km (0.045 R)
• M10: 1,611,917 km (0.12 R)
• M11: 1,806,993 km (0.077 R)
• M12: 1,953,898 km (0.037 R)
• M13: 2,066,695 km (0.03 R)
• M14: 2,498,584 km (0.106 R)
• M15: 2,600,759 km (0.037 R)
• M16: 2,788,056 km (0.06 R)
• M17: 3,023,074 km (0.082 R)
• M18: 3,696,563 km (0.099 R)
• M19: 3,860,223 km (0.084 R)
• M20: 4,292,412 km (0.101 R)
• M21: 4,415,082 km (0.051 R)
• M22: 4,639,030 km (0.09 R)
• M23: 4,815,855 km (0.1 R)
• M24: 5,150,056 km (0.088 R)
• M25: 5,465,259 km (0.113 R)
• M26: 5,652,107 km (0.097 R)
• M27: 6,476,391 km (0.079 R)
• M28: 7,633,082 km (0.084 R)
• M29: 7,871,990 km (0.093 R)
• M30: 8,174,177 km (0.12 R)
• M31: 8,510,922 km (0.12 R)
• M32: 8,572,706 km (0.105 R)
• M33: 8,977,518 km (0.092 R)
• M34: 9,229,889 km (0.098 R)
• M35: 9,838,304 km (0.078 R)
• M36: 10,559,067 km (0.094 R)
• M37: 11,161,497 km (0.087 R)
• M38: 11,262,924 km (0.116 R)
• M39: 11,500,935 km (0.047 R)
• M40: 12,120,569 km (0.087 R)
• M41: 12,399,420 km (0.05 R)
• M42: 12,715,669 km (0.112 R)
• M43: 13,212,933 km (0.107 R)
• M44: 13,356,098 km (0.113 R)
• M45: 13,680,276 km (0.109 R)
• M46: 13,789,034 km (0.088 R)
• M47: 13,897,941 km (0.114 R)
• M48: 14,080,152 km (0.06 R)
• M49: 14,299,761 km (0.073 R)
• M50: 14,410,015 km (0.111 R)
• M51: 14,594,469 km (0.109 R)
• M52: 15,641,654 km (0.049 R)
• M53: 15,869,193 km (0.099 R)
• M54: 16,250,817 km (0.093 R)
• M55: 16,984,295 km (0.053 R)
• M56: 17,374,745 km (0.117 R)
• M57: 17,531,674 km (0.062 R)
• M58: 18,005,450 km (0.104 R)
• M59: 18,204,116 km (0.051 R)
• M60: 18,885,086 km (0.119 R)
• M61: 19,006,110 km (0.11 R)
• M62: 19,533,592 km (0.11 R)
• M63: 20,024,722 km (0.028 R)
• M64: 20,519,891 km (0.109 R)
• M65: 20,602,768 km (0.104 R)
• M66: 22,583,594 km (0.103 R)
• M67: 23,314,828 km (0.097 R)
• M68: 24,933,178 km (0.051 R)
• M69: 25,021,740 km (0.035 R)
• M70: 25,199,013 km (0.096 R)
• M71: 25,465,896 km (0.069 R)
• M72: 25,599,636 km (0.032 R)
• M73: 25,778,256 km (0.116 R)
• M74: 26,002,204 km (0.053 R)
• M75: 26,271,929 km (0.099 R)
• M76: 26,542,402 km (0.052 R)
• M77: 26,813,773 km (0.116 R)
• M78: 27,177,146 km (0.119 R)
• M79: 27,496,537 km (0.079 R)
• M80: 27,725,273 km (0.117 R)
• M81: 29,344,819 km (0.06 R)
• M82: 30,189,598 km (0.108 R)
• M83: 30,709,750 km (0.068 R)
• M84: 30,994,734 km (0.084 R)
• M85: 31,662,988 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 12.8

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.83 AU - 10.01 AU

Year: 11412 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,377,574 km

• M1: 241,301 km (0.114 R)
• M2: 464,202 km (0.104 R)
• M3: 628,909 km (0.091 R)
• M4: 882,328 km (0.109 R)
• M5: 1,040,004 km (0.113 R)
• M6: 1,285,495 km (0.106 R)
• M7: 1,992,494 km (0.118 R)
• M8: 2,180,389 km (0.088 R)
• M9: 2,805,708 km (0.118 R)
• M10: 2,963,983 km (0.052 R)
• M11: 3,071,244 km (0.081 R)
• M12: 3,261,982 km (0.1 R)
• M13: 3,428,634 km (0.052 R)
• M14: 3,712,870 km (0.114 R)
• M15: 4,034,505 km (0.099 R)
• M16: 4,123,815 km (0.104 R)
• M17: 4,925,659 km (0.102 R)
• M18: 5,053,266 km (0.077 R)
• M19: 5,442,969 km (0.111 R)
• M20: 5,943,823 km (0.099 R)
• M21: 6,217,138 km (0.103 R)
• M22: 6,705,276 km (0.09 R)
• M23: 6,918,453 km (0.069 R)
• M24: 7,205,980 km (0.113 R)
• M25: 7,979,700 km (0.098 R)
• M26: 8,281,439 km (0.069 R)
• M27: 8,395,582 km (0.11 R)
• M28: 8,510,174 km (0.117 R)
• M29: 9,091,362 km (0.047 R)
• M30: 9,725,507 km (0.056 R)
• M31: 9,845,933 km (0.094 R)
• M32: 10,251,194 km (0.114 R)
• M33: 10,538,272 km (0.106 R)
• M34: 11,120,208 km (0.085 R)
• M35: 11,840,821 km (0.1 R)
• M36: 12,012,559 km (0.057 R)
• M37: 13,685,662 km (0.111 R)
• M38: 13,865,927 km (0.069 R)
• M39: 13,956,434 km (0.035 R)
• M40: 15,011,099 km (0.107 R)
• M41: 15,197,049 km (0.081 R)
• M42: 15,383,897 km (0.102 R)
• M43: 15,477,545 km (0.085 R)
• M44: 17,099,336 km (0.095 R)
• M45: 17,930,352 km (0.116 R)
• M46: 18,425,371 km (0.116 R)
• M47: 19,075,524 km (0.077 R)
• M48: 20,450,029 km (0.111 R)
• M49: 21,961,715 km (0.091 R)
• M50: 22,120,140 km (0.092 R)
• M51: 22,918,095 km (0.088 R)
• M52: 23,078,763 km (0.043 R)
• M53: 23,186,174 km (0.088 R)
• M54: 24,596,732 km (0.097 R)
• M55: 24,816,342 km (0.114 R)
• M56: 25,202,005 km (0.068 R)
• M57: 25,478,761 km (0.11 R)
• M58: 25,589,613 km (0.103 R)
• M59: 25,979,316 km (0.096 R)
• M60: 27,957,000 km (0.082 R)
• M61: 28,128,738 km (0.109 R)
• M62: 28,992,815 km (0.102 R)
• M63: 29,632,047 km (0.03 R)
• M64: 29,924,212 km (0.074 R)
• M65: 30,099,989 km (0.112 R)
• M66: 30,570,175 km (0.105 R)
• M67: 31,042,905 km (0.112 R)
• M68: 31,339,557 km (0.027 R)
• M69: 31,637,257 km (0.108 R)
• M70: 31,876,015 km (0.115 R)
• M71: 33,564,077 km (0.116 R)
• M72: 35,157,594 km (0.12 R)
• M73: 35,281,162 km (0.091 R)
• M74: 35,528,746 km (0.079 R)
• M75: 37,593,646 km (0.055 R)
• M76: 38,672,546 km (0.094 R)
• M77: 38,800,153 km (0.091 R)
• M78: 39,311,927 km (0.094 R)
• M79: 39,761,618 km (0.085 R)
• M80: 40,019,375 km (0.095 R)
• M81: 40,148,478 km (0.115 R)
• M82: 40,601,161 km (0.117 R)
• M83: 42,363,723 km (0.059 R)
• M84: 42,692,839 km (0.067 R)
• M85: 43,287,341 km (0.056 R)
• M86: 43,618,850 km (0.114 R)
• M87: 43,951,256 km (0.086 R)
• M88: 44,417,852 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.2

Radius: 3.1

Gravity: 83.89 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.97 AU - 16.09 AU

Year: 18178 Days

Day: 18.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,377,574 km

• M1: 57,595 km (0.1 R)
• M2: 150,196 km (0.05 R)
• M3: 574,755 km (0.106 R)
• M4: 596,596 km (0.043 R)
• M5: 1,145,770 km (0.055 R)
• M6: 1,374,505 km (0.084 R)
• M7: 1,463,815 km (0.114 R)
• M8: 2,140,895 km (0.09 R)
• M9: 2,824,707 km (0.069 R)
• M10: 2,900,404 km (0.071 R)
• M11: 3,053,592 km (0.094 R)
• M12: 3,448,381 km (0.117 R)
• M13: 4,591,607 km (0.117 R)
• M14: 4,770,078 km (0.073 R)
• M15: 5,365,926 km (0.12 R)
• M16: 5,696,388 km (0.117 R)
• M17: 6,327,392 km (0.106 R)
• M18: 6,726,668 km (0.092 R)
• M19: 7,236,947 km (0.115 R)
• M20: 7,654,175 km (0.095 R)
• M21: 8,403,062 km (0.115 R)
• M22: 10,026,648 km (0.109 R)
• M23: 10,432,656 km (0.103 R)
• M24: 10,549,642 km (0.098 R)
• M25: 11,865,206 km (0.088 R)
• M26: 12,979,261 km (0.089 R)
• M27: 13,105,073 km (0.058 R)
• M28: 13,294,613 km (0.03 R)
• M29: 14,515,781 km (0.108 R)
• M30: 15,239,086 km (0.093 R)
• M31: 15,305,358 km (0.03 R)
• M32: 15,371,780 km (0.06 R)
• M33: 15,638,513 km (0.114 R)
• M34: 15,839,423 km (0.111 R)
• M35: 16,925,802 km (0.111 R)
• M36: 17,132,247 km (0.025 R)
• M37: 17,686,507 km (0.077 R)
• M38: 19,528,356 km (0.048 R)
• M39: 19,600,463 km (0.114 R)
• M40: 21,430,194 km (0.083 R)
• M41: 21,802,693 km (0.027 R)
• M42: 22,102,188 km (0.101 R)
• M43: 22,403,029 km (0.105 R)
• M44: 22,553,973 km (0.07 R)
• M45: 23,696,752 km (0.076 R)
• M46: 25,328,116 km (0.032 R)
• M47: 25,485,344 km (0.041 R)
• M48: 26,674,946 km (0.03 R)
• M49: 26,834,866 km (0.101 R)
• M50: 27,963,582 km (0.112 R)
• M51: 28,207,576 km (0.076 R)
• M52: 28,452,169 km (0.053 R)
• M53: 29,025,577 km (0.09 R)
• M54: 29,272,563 km (0.047 R)
• M55: 29,602,875 km (0.107 R)
• M56: 30,684,917 km (0.043 R)
• M57: 30,852,466 km (0.101 R)
• M58: 32,034,290 km (0.12 R)
• M59: 32,289,504 km (0.075 R)
• M60: 32,374,774 km (0.098 R)
• M61: 34,355,001 km (0.084 R)
• M62: 35,140,540 km (0.025 R)
• M63: 37,085,462 km (0.118 R)
• M64: 37,621,920 km (0.097 R)
• M65: 37,801,288 km (0.027 R)
• M66: 39,428,613 km (0.101 R)
• M67: 39,702,078 km (0.078 R)
• M68: 39,793,333 km (0.104 R)
• M69: 40,986,376 km (0.035 R)
• M70: 44,635,367 km (0.081 R)
• M71: 46,546,480 km (0.099 R)
• M72: 47,221,615 km (0.109 R)
• M73: 49,070,645 km (0.063 R)
• M74: 49,364,605 km (0.095 R)
• M75: 50,744,795 km (0.1 R)
• M76: 52,037,769 km (0.073 R)
• M77: 52,537,875 km (0.112 R)
• M78: 55,469,993 km (0.108 R)
• M79: 57,522,924 km (0.115 R)
• M80: 57,729,519 km (0.051 R)
• M81: 60,543,455 km (0.069 R)
• M82: 60,858,807 km (0.11 R)
• M83: 62,656,375 km (0.102 R)
• M84: 63,508,335 km (0.095 R)
• M85: 64,471,446 km (0.085 R)
• M86: 65,978,944 km (0.062 R)
• M87: 68,480,819 km (0.115 R)
• M88: 68,590,325 km (0.057 R)
• M89: 68,918,991 km (0.102 R)
• M90: 69,358,210 km (0.085 R)
• M91: 70,570,851 km (0.078 R)
• M92: 70,792,106 km (0.098 R)
• M93: 71,568,070 km (0.036 R)
• M94: 73,913,316 km (0.057 R)
• M95: 75,377,580 km (0.117 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: 276 - 11,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit