🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.74 AU - 1.02 AU

Year: 287 Days

Day: 44.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.87 AU - 1.35 AU

Year: 407 Days

Day: 15.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 413 Days

Day: 34.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 154.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.89 AU - 2.03 AU

Year: 956 Days

Day: 44.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,448,903 km

• M1: 1,657,844 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.97 AU - 4.25 AU

Year: 2389 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 79.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.23 AU - 4.13 AU

Year: 2458 Days

Day: 15.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,448,903 km

• M1: 109,805 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.1

Radius: 11.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.23 AU - 15.99 AU

Year: 16531 Days

Day: 6.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,448,903 km

• M1: 645,216 km (0.115 R)
• M2: 874,250 km (0.078 R)
• M3: 1,010,683 km (0.086 R)
• M4: 1,130,212 km (0.082 R)
• M5: 1,517,820 km (0.104 R)
• M6: 2,005,659 km (0.064 R)
• M7: 2,096,764 km (0.097 R)
• M8: 2,346,742 km (0.104 R)
• M9: 2,442,933 km (0.088 R)
• M10: 2,606,294 km (0.115 R)
• M11: 3,368,196 km (0.054 R)
• M12: 3,513,904 km (0.082 R)
• M13: 4,672,689 km (0.077 R)
• M14: 5,505,950 km (0.093 R)
• M15: 5,808,586 km (0.098 R)
• M16: 6,205,619 km (0.081 R)
• M17: 7,496,798 km (0.092 R)
• M18: 7,592,242 km (0.111 R)
• M19: 8,518,252 km (0.087 R)
• M20: 10,157,396 km (0.085 R)
• M21: 10,958,792 km (0.035 R)
• M22: 11,669,681 km (0.108 R)
• M23: 12,906,556 km (0.11 R)
• M24: 14,125,779 km (0.108 R)
• M25: 14,839,062 km (0.116 R)
• M26: 14,959,039 km (0.113 R)
• M27: 15,079,316 km (0.12 R)
• M28: 16,053,647 km (0.086 R)
• M29: 16,548,367 km (0.088 R)
• M30: 18,512,587 km (0.099 R)
• M31: 19,031,392 km (0.113 R)
• M32: 19,752,454 km (0.038 R)
• M33: 20,016,943 km (0.115 R)
• M34: 20,349,200 km (0.109 R)
• M35: 20,817,441 km (0.102 R)
• M36: 21,289,123 km (0.066 R)
• M37: 21,696,329 km (0.049 R)
• M38: 22,794,676 km (0.097 R)
• M39: 23,770,653 km (0.11 R)
• M40: 24,192,968 km (0.117 R)
• M41: 24,902,660 km (0.096 R)
• M42: 24,973,869 km (0.089 R)
• M43: 25,116,735 km (0.058 R)
• M44: 25,618,935 km (0.091 R)
• M45: 27,365,938 km (0.086 R)
• M46: 27,513,143 km (0.095 R)
• M47: 27,808,599 km (0.095 R)
• M48: 28,253,652 km (0.058 R)
• M49: 28,402,652 km (0.119 R)
• M50: 30,667,115 km (0.063 R)
• M51: 31,434,851 km (0.073 R)
• M52: 32,286,661 km (0.115 R)
• M53: 32,754,454 km (0.062 R)
• M54: 32,989,173 km (0.041 R)
• M55: 34,887,121 km (0.098 R)
• M56: 35,768,851 km (0.086 R)
• M57: 35,849,335 km (0.104 R)
• M58: 36,091,384 km (0.108 R)
• M59: 36,657,911 km (0.108 R)
• M60: 36,820,374 km (0.055 R)
• M61: 37,390,791 km (0.088 R)
• M62: 37,799,941 km (0.1 R)
• M63: 37,882,070 km (0.108 R)
• M64: 38,210,737 km (0.096 R)
• M65: 39,285,448 km (0.116 R)
• M66: 39,534,828 km (0.11 R)
• M67: 39,868,281 km (0.025 R)
• M68: 40,370,182 km (0.084 R)
• M69: 40,621,806 km (0.085 R)
• M70: 40,958,251 km (0.058 R)
• M71: 41,380,117 km (0.106 R)
• M72: 42,910,653 km (0.057 R)
• M73: 44,980,041 km (0.116 R)
• M74: 45,851,897 km (0.108 R)
• M75: 47,170,153 km (0.046 R)
• M76: 47,612,215 km (0.098 R)
• M77: 48,500,677 km (0.025 R)
• M78: 49,305,065 km (0.088 R)
• M79: 51,017,511 km (0.059 R)
• M80: 51,289,630 km (0.066 R)
• M81: 53,392,228 km (0.104 R)
• M82: 54,222,646 km (0.039 R)
• M83: 54,685,801 km (0.082 R)
• M84: 56,833,278 km (0.094 R)
• M85: 57,681,199 km (0.078 R)
• M86: 58,059,233 km (0.087 R)
• M87: 58,248,624 km (0.036 R)
• M88: 58,628,004 km (0.117 R)
• M89: 59,294,014 km (0.065 R)
• M90: 59,675,638 km (0.041 R)
• M91: 60,249,645 km (0.095 R)
• M92: 60,441,429 km (0.085 R)
• M93: 62,563,924 km (0.099 R)
• M94: 64,514,680 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.6

Radius: 3.1

Gravity: 28.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 13.92 AU - 15.08 AU

Year: 19229 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 31,448,903 km

• M1: 253,868 km (0.082 R)
• M2: 350,358 km (0.102 R)
• M3: 722,259 km (0.053 R)
• M4: 799,601 km (0.066 R)
• M5: 962,363 km (0.069 R)
• M6: 1,004,550 km (0.089 R)
• M7: 1,294,470 km (0.059 R)
• M8: 1,813,276 km (0.081 R)
• M9: 3,109,093 km (0.117 R)
• M10: 3,623,709 km (0.062 R)
• M11: 4,026,875 km (0.034 R)
• M12: 4,586,222 km (0.111 R)
• M13: 4,838,444 km (0.051 R)
• M14: 4,984,601 km (0.1 R)
• M15: 5,431,899 km (0.071 R)
• M16: 5,969,703 km (0.094 R)
• M17: 6,685,678 km (0.106 R)
• M18: 7,386,544 km (0.105 R)
• M19: 8,371,198 km (0.1 R)
• M20: 9,946,762 km (0.095 R)
• M21: 11,126,491 km (0.065 R)
• M22: 11,464,582 km (0.08 R)
• M23: 11,855,182 km (0.11 R)
• M24: 12,250,270 km (0.084 R)
• M25: 14,132,212 km (0.079 R)
• M26: 15,615,026 km (0.077 R)
• M27: 16,102,116 km (0.114 R)
• M28: 16,429,586 km (0.062 R)
• M29: 16,484,339 km (0.116 R)
• M30: 16,594,144 km (0.06 R)
• M31: 16,759,150 km (0.086 R)
• M32: 17,369,210 km (0.085 R)
• M33: 17,648,809 km (0.083 R)
• M34: 17,930,053 km (0.102 R)
• M35: 18,326,188 km (0.112 R)
• M36: 19,011,795 km (0.104 R)
• M37: 19,300,070 km (0.116 R)
• M38: 19,357,815 km (0.044 R)
• M39: 19,647,736 km (0.094 R)
• M40: 19,880,809 km (0.118 R)
• M41: 19,939,152 km (0.077 R)
• M42: 20,467,233 km (0.062 R)
• M43: 20,940,411 km (0.064 R)
• M44: 21,777,261 km (0.108 R)
• M45: 22,625,032 km (0.119 R)
• M46: 22,930,362 km (0.093 R)
• M47: 24,728,079 km (0.089 R)
• M48: 24,853,741 km (0.047 R)
• M49: 25,295,205 km (0.092 R)
• M50: 26,121,883 km (0.091 R)
• M51: 26,249,789 km (0.084 R)
• M52: 26,377,994 km (0.03 R)
• M53: 26,506,349 km (0.118 R)
• M54: 26,828,284 km (0.086 R)
• M55: 27,540,818 km (0.099 R)
• M56: 27,736,343 km (0.114 R)
• M57: 28,128,588 km (0.082 R)
• M58: 28,918,615 km (0.096 R)
• M59: 29,183,553 km (0.059 R)
• M60: 29,316,246 km (0.099 R)
• M61: 29,649,101 km (0.116 R)
• M62: 30,050,173 km (0.112 R)
• M63: 30,722,616 km (0.028 R)
• M64: 30,790,084 km (0.119 R)
• M65: 32,219,193 km (0.082 R)
• M66: 32,976,307 km (0.082 R)
• M67: 33,808,969 km (0.099 R)
• M68: 34,508,190 km (0.105 R)
• M69: 34,648,512 km (0.051 R)
• M70: 35,353,418 km (0.055 R)
• M71: 35,424,177 km (0.079 R)
• M72: 36,705,633 km (0.047 R)
• M73: 37,352,195 km (0.119 R)
• M74: 39,533,930 km (0.113 R)
• M75: 39,827,890 km (0.092 R)
• M76: 39,975,094 km (0.118 R)
• M77: 43,185,016 km (0.092 R)
• M78: 45,242,435 km (0.096 R)
• M79: 45,935,373 km (0.103 R)
• M80: 46,787,033 km (0.099 R)
• M81: 48,348,685 km (0.111 R)
• M82: 48,584,302 km (0.037 R)
• M83: 48,899,206 km (0.114 R)
• M84: 49,056,882 km (0.107 R)
• M85: 49,135,869 km (0.099 R)
• M86: 49,451,970 km (0.117 R)
• M87: 50,006,679 km (0.117 R)
• M88: 50,086,115 km (0.054 R)
• M89: 50,245,138 km (0.082 R)
• M90: 50,802,838 km (0.084 R)
• M91: 52,326,792 km (0.115 R)
• M92: 52,730,407 km (0.104 R)
• M93: 53,053,987 km (0.095 R)
• M94: 54,518,251 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.3

Radius: 4.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.65 AU - 17.73 AU

Year: 21644 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,448,903 km

• M1: 59,390 km (0.062 R)
• M2: 290,968 km (0.112 R)
• M3: 768,783 km (0.101 R)
• M4: 1,096,104 km (0.093 R)
• M5: 1,250,788 km (0.088 R)
• M6: 1,379,741 km (0.087 R)
• M7: 1,462,469 km (0.056 R)
• M8: 2,435,753 km (0.098 R)
• M9: 2,740,633 km (0.117 R)
• M10: 2,908,332 km (0.059 R)
• M11: 3,100,865 km (0.106 R)
• M12: 3,144,248 km (0.093 R)
• M13: 3,453,467 km (0.102 R)
• M14: 3,680,257 km (0.113 R)
• M15: 4,172,135 km (0.028 R)
• M16: 4,462,355 km (0.066 R)
• M17: 4,560,641 km (0.111 R)
• M18: 5,164,866 km (0.098 R)
• M19: 5,293,969 km (0.101 R)
• M20: 5,450,299 km (0.098 R)
• M21: 5,820,853 km (0.118 R)
• M22: 6,419,394 km (0.096 R)
• M23: 6,698,095 km (0.093 R)
• M24: 7,353,633 km (0.05 R)
• M25: 7,969,976 km (0.074 R)
• M26: 8,755,664 km (0.114 R)
• M27: 11,189,921 km (0.045 R)
• M28: 11,256,641 km (0.058 R)
• M29: 11,625,999 km (0.114 R)
• M30: 13,107,616 km (0.06 R)
• M31: 13,213,082 km (0.097 R)
• M32: 14,720,430 km (0.111 R)
• M33: 15,197,947 km (0.091 R)
• M34: 15,568,650 km (0.112 R)
• M35: 15,755,199 km (0.03 R)
• M36: 16,243,486 km (0.063 R)
• M37: 16,319,033 km (0.116 R)
• M38: 17,389,256 km (0.104 R)
• M39: 17,544,090 km (0.097 R)
• M40: 17,932,895 km (0.055 R)
• M41: 19,717,598 km (0.102 R)
• M42: 19,757,840 km (0.093 R)
• M43: 21,061,884 km (0.099 R)
• M44: 21,599,539 km (0.059 R)
• M45: 22,561,752 km (0.105 R)
• M46: 22,688,312 km (0.043 R)
• M47: 22,942,030 km (0.088 R)
• M48: 23,495,243 km (0.085 R)
• M49: 24,527,768 km (0.092 R)
• M50: 26,148,511 km (0.12 R)
• M51: 27,442,832 km (0.109 R)
• M52: 28,620,915 km (0.115 R)
• M53: 29,262,091 km (0.089 R)
• M54: 29,676,777 km (0.052 R)
• M55: 30,047,032 km (0.045 R)
• M56: 30,186,158 km (0.088 R)
• M57: 30,465,307 km (0.11 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit