🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 25.1 Hours

Environment

Temp: 252 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,488,697 km

• M1: 79,137 km (0.084 R)
• M2: 156,629 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 38.3 Hours

Environment

Temp: 225 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 171 Days

Day: 31.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 189 Days

Day: 28.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.92 AU - 2.36 AU

Year: 1127 Days

Day: 44.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.19 AU - 3.83 AU

Year: 2367 Days

Day: 43.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 9.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.22 AU - 7.62 AU

Year: 5854 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,488,697 km

• M1: 125,513 km (0.107 R)
• M2: 240,254 km (0.052 R)
• M3: 325,525 km (0.099 R)
• M4: 434,133 km (0.061 R)
• M5: 680,970 km (0.111 R)
• M6: 1,913,058 km (0.072 R)
• M7: 1,982,471 km (0.105 R)
• M8: 2,070,584 km (0.098 R)
• M9: 2,684,683 km (0.118 R)
• M10: 2,861,658 km (0.111 R)
• M11: 3,543,226 km (0.075 R)
• M12: 3,650,786 km (0.113 R)
• M13: 3,715,862 km (0.102 R)
• M14: 4,002,341 km (0.073 R)
• M15: 4,205,047 km (0.115 R)
• M16: 4,550,318 km (0.115 R)
• M17: 4,738,213 km (0.097 R)
• M18: 4,928,651 km (0.106 R)
• M19: 5,219,171 km (0.084 R)
• M20: 5,292,773 km (0.036 R)
• M21: 5,490,541 km (0.077 R)
• M22: 5,791,682 km (0.071 R)
• M23: 5,969,853 km (0.108 R)
• M24: 6,305,700 km (0.08 R)
• M25: 6,621,202 km (0.089 R)
• M26: 6,780,823 km (0.087 R)
• M27: 7,349,893 km (0.116 R)
• M28: 7,793,600 km (0.09 R)
• M29: 8,591,256 km (0.098 R)
• M30: 9,088,220 km (0.114 R)
• M31: 9,265,793 km (0.116 R)
• M32: 9,684,667 km (0.096 R)
• M33: 9,805,542 km (0.059 R)
• M34: 10,946,974 km (0.08 R)
• M35: 12,000,143 km (0.043 R)
• M36: 12,129,994 km (0.096 R)
• M37: 12,195,069 km (0.116 R)
• M38: 12,358,430 km (0.083 R)
• M39: 13,521,553 km (0.038 R)
• M40: 13,724,408 km (0.111 R)
• M41: 14,064,893 km (0.118 R)
• M42: 14,167,517 km (0.068 R)
• M43: 14,928,072 km (0.076 R)
• M44: 14,997,935 km (0.094 R)
• M45: 15,102,803 km (0.066 R)
• M46: 15,243,125 km (0.093 R)
• M47: 15,383,747 km (0.044 R)
• M48: 16,057,985 km (0.054 R)
• M49: 16,560,933 km (0.117 R)
• M50: 17,032,615 km (0.109 R)
• M51: 17,215,274 km (0.057 R)
• M52: 18,474,140 km (0.103 R)
• M53: 18,549,089 km (0.079 R)
• M54: 18,963,176 km (0.117 R)
• M55: 19,685,733 km (0.042 R)
• M56: 19,992,708 km (0.066 R)
• M57: 20,456,162 km (0.083 R)
• M58: 20,611,295 km (0.063 R)
• M59: 20,728,131 km (0.09 R)
• M60: 21,118,582 km (0.108 R)
• M61: 21,196,971 km (0.095 R)
• M62: 22,785,551 km (0.106 R)
• M63: 23,269,500 km (0.095 R)
• M64: 23,390,973 km (0.109 R)
• M65: 23,512,746 km (0.114 R)
• M66: 23,716,199 km (0.071 R)
• M67: 24,124,601 km (0.08 R)
• M68: 24,247,571 km (0.043 R)
• M69: 25,031,464 km (0.107 R)
• M70: 25,114,491 km (0.112 R)
• M71: 25,239,255 km (0.117 R)
• M72: 25,364,020 km (0.101 R)
• M73: 25,530,821 km (0.083 R)
• M74: 25,614,447 km (0.08 R)
• M75: 25,698,072 km (0.104 R)
• M76: 26,539,410 km (0.11 R)
• M77: 26,878,549 km (0.061 R)
• M78: 27,475,444 km (0.12 R)
• M79: 27,904,491 km (0.046 R)
• M80: 27,990,510 km (0.115 R)
• M81: 28,638,867 km (0.101 R)
• M82: 28,856,083 km (0.046 R)
• M83: 29,248,478 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 13.4

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.9 AU - 11.38 AU

Year: 10772 Days

Day: 9.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,488,697 km

• M1: 179,368 km (0.101 R)
• M2: 569,519 km (0.082 R)
• M3: 834,008 km (0.05 R)
• M4: 981,960 km (0.115 R)
• M5: 1,139,487 km (0.102 R)
• M6: 1,327,532 km (0.066 R)
• M7: 2,233,795 km (0.104 R)
• M8: 3,180,301 km (0.055 R)
• M9: 3,821,478 km (0.112 R)
• M10: 4,173,481 km (0.091 R)
• M11: 4,271,318 km (0.086 R)
• M12: 4,403,114 km (0.112 R)
• M13: 5,221,714 km (0.1 R)
• M14: 5,327,479 km (0.085 R)
• M15: 5,939,783 km (0.069 R)
• M16: 6,273,237 km (0.103 R)
• M17: 6,423,433 km (0.081 R)
• M18: 6,804,010 km (0.088 R)
• M19: 7,270,606 km (0.081 R)
• M20: 7,868,549 km (0.108 R)
• M21: 7,990,022 km (0.081 R)
• M22: 8,358,332 km (0.113 R)
• M23: 8,732,177 km (0.05 R)
• M24: 9,582,791 km (0.09 R)
• M25: 9,843,091 km (0.11 R)
• M26: 11,134,270 km (0.109 R)
• M27: 11,545,814 km (0.083 R)
• M28: 11,776,644 km (0.086 R)
• M29: 13,193,485 km (0.084 R)
• M30: 14,118,449 km (0.043 R)
• M31: 15,468,869 km (0.095 R)
• M32: 15,825,809 km (0.115 R)
• M33: 16,964,997 km (0.105 R)
• M34: 17,175,032 km (0.094 R)
• M35: 17,544,539 km (0.069 R)
• M36: 18,614,762 km (0.095 R)
• M37: 18,885,684 km (0.096 R)
• M38: 19,761,430 km (0.108 R)
• M39: 20,037,737 km (0.097 R)
• M40: 21,155,981 km (0.093 R)
• M41: 21,438,721 km (0.058 R)
• M42: 21,609,113 km (0.112 R)
• M43: 23,511,400 km (0.075 R)
• M44: 23,628,385 km (0.105 R)
• M45: 24,275,396 km (0.104 R)
• M46: 24,571,450 km (0.119 R)
• M47: 24,928,391 km (0.073 R)
• M48: 26,130,260 km (0.12 R)
• M49: 26,251,434 km (0.112 R)
• M50: 29,342,725 km (0.096 R)
• M51: 29,468,686 km (0.095 R)
• M52: 31,445,173 km (0.098 R)
• M53: 32,221,736 km (0.092 R)
• M54: 32,416,811 km (0.084 R)
• M55: 32,547,111 km (0.038 R)
• M56: 33,464,146 km (0.075 R)
• M57: 33,595,792 km (0.098 R)
• M58: 33,793,710 km (0.083 R)
• M59: 33,991,927 km (0.094 R)
• M60: 34,922,277 km (0.096 R)
• M61: 35,055,867 km (0.088 R)
• M62: 35,726,365 km (0.106 R)
• M63: 36,807,958 km (0.109 R)
• M64: 37,012,009 km (0.03 R)
• M65: 40,888,539 km (0.1 R)
• M66: 42,946,258 km (0.108 R)
• M67: 43,161,080 km (0.111 R)
• M68: 43,663,729 km (0.102 R)
• M69: 44,168,173 km (0.109 R)
• M70: 45,110,340 km (0.088 R)
• M71: 45,985,787 km (0.064 R)
• M72: 47,753,585 km (0.114 R)
• M73: 48,496,787 km (0.089 R)
• M74: 48,720,436 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 7.2

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.28 AU - 15.44 AU

Year: 18570 Days

Day: 18.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 48,488,697 km

• M1: 353,500 km (0.107 R)
• M2: 642,074 km (0.061 R)
• M3: 1,133,054 km (0.109 R)
• M4: 1,190,500 km (0.036 R)
• M5: 1,308,383 km (0.074 R)
• M6: 1,399,338 km (0.057 R)
• M7: 1,851,872 km (0.097 R)
• M8: 2,201,333 km (0.054 R)
• M9: 2,458,342 km (0.078 R)
• M10: 2,686,179 km (0.119 R)
• M11: 3,162,499 km (0.06 R)
• M12: 3,579,279 km (0.09 R)
• M13: 4,146,853 km (0.115 R)
• M14: 4,281,940 km (0.103 R)
• M15: 5,074,061 km (0.098 R)
• M16: 5,315,661 km (0.074 R)
• M17: 5,759,967 km (0.03 R)
• M18: 5,961,176 km (0.046 R)
• M19: 7,163,045 km (0.087 R)
• M20: 8,267,227 km (0.101 R)
• M21: 8,666,055 km (0.06 R)
• M22: 9,012,973 km (0.111 R)
• M23: 9,246,644 km (0.119 R)
• M24: 10,201,827 km (0.117 R)
• M25: 10,629,527 km (0.097 R)
• M26: 15,078,119 km (0.05 R)
• M27: 15,425,336 km (0.043 R)
• M28: 16,768,725 km (0.073 R)
• M29: 17,345,574 km (0.086 R)
• M30: 18,370,469 km (0.116 R)
• M31: 19,114,569 km (0.074 R)
• M32: 20,096,529 km (0.099 R)
• M33: 23,379,454 km (0.064 R)
• M34: 23,942,541 km (0.094 R)
• M35: 24,347,502 km (0.092 R)
• M36: 24,510,115 km (0.075 R)
• M37: 24,673,177 km (0.074 R)
• M38: 25,658,578 km (0.056 R)
• M39: 25,824,033 km (0.083 R)
• M40: 28,863,114 km (0.115 R)
• M41: 28,949,133 km (0.093 R)
• M42: 29,207,638 km (0.046 R)
• M43: 29,553,658 km (0.029 R)
• M44: 29,640,275 km (0.105 R)
• M45: 32,907,193 km (0.059 R)
• M46: 33,628,554 km (0.103 R)
• M47: 34,811,574 km (0.111 R)
• M48: 35,638,701 km (0.097 R)
• M49: 36,565,160 km (0.095 R)
• M50: 36,938,108 km (0.077 R)
• M51: 37,781,541 km (0.11 R)
• M52: 38,158,527 km (0.047 R)
• M53: 38,536,561 km (0.095 R)
• M54: 38,726,102 km (0.107 R)
• M55: 38,821,096 km (0.097 R)
• M56: 38,916,091 km (0.089 R)
• M57: 40,061,711 km (0.04 R)
• M58: 41,800,787 km (0.089 R)
• M59: 41,898,175 km (0.069 R)
• M60: 42,288,326 km (0.057 R)
• M61: 42,973,933 km (0.108 R)
• M62: 43,268,940 km (0.112 R)
• M63: 43,465,961 km (0.069 R)
• M64: 43,663,280 km (0.068 R)
• M65: 43,762,015 km (0.099 R)
• M66: 44,257,034 km (0.114 R)
• M67: 46,557,550 km (0.083 R)
• M68: 47,875,059 km (0.069 R)
• M69: 49,925,746 km (0.059 R)
• M70: 50,029,118 km (0.056 R)
• M71: 50,132,490 km (0.082 R)
• M72: 53,477,200 km (0.081 R)
• M73: 56,570,136 km (0.11 R)
• M74: 57,001,277 km (0.083 R)
• M75: 57,650,083 km (0.036 R)
• M76: 58,410,040 km (0.069 R)
• M77: 58,845,818 km (0.106 R)
• M78: 58,955,025 km (0.108 R)
• M79: 59,064,082 km (0.073 R)
• M80: 59,611,012 km (0.052 R)
• M81: 59,720,667 km (0.056 R)
• M82: 61,483,079 km (0.086 R)
• M83: 61,704,484 km (0.112 R)
• M84: 63,039,196 km (0.105 R)
• M85: 65,849,991 km (0.111 R)
• M86: 67,099,582 km (0.116 R)
• M87: 67,899,033 km (0.055 R)
• M88: 69,737,740 km (0.111 R)
• M89: 69,853,230 km (0.074 R)
• M90: 70,084,358 km (0.12 R)
• M91: 70,431,575 km (0.08 R)
• M92: 71,709,440 km (0.088 R)
• M93: 72,409,708 km (0.045 R)
• M94: 72,760,664 km (0.114 R)
• M95: 73,346,938 km (0.058 R)
• M96: 74,406,091 km (0.05 R)
• M97: 79,053,648 km (0.099 R)
• M98: 79,656,378 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.2

Radius: 5.5

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 14.17 AU - 17.63 AU

Year: 22817 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,488,697 km

• M1: 283,189 km (0.116 R)
• M2: 797,955 km (0.082 R)
• M3: 1,184,666 km (0.097 R)
• M4: 1,268,291 km (0.112 R)
• M5: 1,375,702 km (0.093 R)
• M6: 2,056,073 km (0.118 R)
• M7: 2,416,903 km (0.043 R)
• M8: 2,937,803 km (0.106 R)
• M9: 4,399,225 km (0.104 R)
• M10: 4,694,830 km (0.062 R)
• M11: 6,450,660 km (0.093 R)
• M12: 6,861,606 km (0.066 R)
• M13: 7,396,717 km (0.037 R)
• M14: 7,630,239 km (0.117 R)
• M15: 8,833,455 km (0.104 R)
• M16: 9,081,040 km (0.049 R)
• M17: 9,164,216 km (0.101 R)
• M18: 10,008,696 km (0.098 R)
• M19: 10,180,434 km (0.071 R)
• M20: 10,266,752 km (0.094 R)
• M21: 10,833,728 km (0.098 R)
• M22: 11,997,749 km (0.11 R)
• M23: 12,409,891 km (0.109 R)
• M24: 12,919,871 km (0.047 R)
• M25: 13,295,062 km (0.055 R)
• M26: 14,056,216 km (0.096 R)
• M27: 14,442,029 km (0.101 R)
• M28: 14,684,976 km (0.113 R)
• M29: 17,136,286 km (0.111 R)
• M30: 17,290,372 km (0.111 R)
• M31: 17,341,834 km (0.108 R)
• M32: 17,445,056 km (0.079 R)
• M33: 17,807,532 km (0.102 R)
• M34: 18,015,772 km (0.084 R)
• M35: 18,329,778 km (0.117 R)
• M36: 18,698,387 km (0.118 R)
• M37: 18,963,026 km (0.039 R)
• M38: 19,229,011 km (0.089 R)
• M39: 19,389,230 km (0.097 R)
• M40: 20,522,883 km (0.027 R)
• M41: 20,632,090 km (0.069 R)
• M42: 20,686,693 km (0.105 R)
• M43: 21,511,725 km (0.045 R)
• M44: 22,123,580 km (0.109 R)
• M45: 22,572,075 km (0.081 R)
• M46: 23,307,498 km (0.061 R)
• M47: 23,478,189 km (0.073 R)
• M48: 24,454,016 km (0.045 R)
• M49: 25,325,872 km (0.098 R)
• M50: 25,795,011 km (0.08 R)
• M51: 26,267,142 km (0.043 R)
• M52: 27,099,953 km (0.109 R)
• M53: 28,062,466 km (0.081 R)
• M54: 28,244,228 km (0.107 R)
• M55: 30,144,719 km (0.03 R)
• M56: 30,330,819 km (0.112 R)
• M57: 31,016,426 km (0.059 R)
• M58: 32,657,215 km (0.046 R)
• M59: 32,976,008 km (0.064 R)
• M60: 34,261,353 km (0.119 R)
• M61: 35,432,256 km (0.116 R)
• M62: 35,694,202 km (0.061 R)
• M63: 35,891,072 km (0.087 R)
• M64: 37,879,677 km (0.114 R)
• M65: 38,281,646 km (0.051 R)
• M66: 39,225,160 km (0.074 R)
• M67: 39,428,314 km (0.088 R)
• M68: 40,791,749 km (0.116 R)
• M69: 43,915,502 km (0.035 R)
• M70: 44,126,435 km (0.072 R)
• M71: 44,408,278 km (0.099 R)
• M72: 45,399,363 km (0.083 R)
• M73: 45,897,674 km (0.064 R)
• M74: 46,397,780 km (0.076 R)
• M75: 46,612,602 km (0.103 R)
• M76: 47,259,314 km (0.093 R)
• M77: 47,764,207 km (0.071 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit