🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.56 AU - 0.9 AU

Year: 226 Days

Day: 13.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,812,004 km

• M1: 249,978 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.19 AU - 1.65 AU

Year: 612 Days

Day: 35 Hours

Environment

Temp: -20 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.72 AU - 1.78 AU

Year: 837 Days

Day: 30.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.73 AU - 2.11 AU

Year: 962 Days

Day: 30.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,812,004 km

• M1: 230,082 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.79 AU - 2.21 AU

Year: 1023 Days

Day: 41.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.99 AU - 3.11 AU

Year: 1473 Days

Day: 28.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,812,004 km

• M1: 1,021,604 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.95 AU - 3.19 AU

Year: 1490 Days

Day: 39.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 8.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.52 AU - 6.44 AU

Year: 5289 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 124.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,812,004 km

• M1: 123,717 km (0.114 R)
• M2: 299,944 km (0.087 R)
• M3: 466,745 km (0.073 R)
• M4: 1,015,770 km (0.062 R)
• M5: 1,068,578 km (0.076 R)
• M6: 1,163,273 km (0.102 R)
• M7: 1,275,023 km (0.074 R)
• M8: 1,375,852 km (0.05 R)
• M9: 1,539,811 km (0.082 R)
• M10: 1,694,495 km (0.102 R)
• M11: 1,821,952 km (0.067 R)
• M12: 1,952,701 km (0.077 R)
• M13: 2,398,802 km (0.094 R)
• M14: 2,506,213 km (0.11 R)
• M15: 2,744,523 km (0.093 R)
• M16: 3,184,191 km (0.114 R)
• M17: 3,243,132 km (0.101 R)
• M18: 3,422,350 km (0.119 R)
• M19: 3,666,345 km (0.095 R)
• M20: 3,811,305 km (0.108 R)
• M21: 4,149,695 km (0.079 R)
• M22: 4,475,819 km (0.119 R)
• M23: 4,923,565 km (0.114 R)
• M24: 4,992,081 km (0.032 R)
• M25: 5,338,849 km (0.104 R)
• M26: 5,456,283 km (0.101 R)
• M27: 6,375,861 km (0.094 R)
• M28: 6,930,121 km (0.062 R)
• M29: 7,473,610 km (0.059 R)
• M30: 7,763,681 km (0.113 R)
• M31: 8,165,351 km (0.036 R)
• M32: 8,273,660 km (0.083 R)
• M33: 8,546,377 km (0.095 R)
• M34: 8,711,383 km (0.116 R)
• M35: 8,877,437 km (0.072 R)
• M36: 9,100,637 km (0.071 R)
• M37: 9,156,736 km (0.05 R)
• M38: 9,382,180 km (0.119 R)
• M39: 9,495,575 km (0.058 R)
• M40: 9,637,992 km (0.068 R)
• M41: 9,695,139 km (0.113 R)
• M42: 10,127,477 km (0.081 R)
• M43: 10,536,776 km (0.075 R)
• M44: 11,070,841 km (0.119 R)
• M45: 11,766,172 km (0.061 R)
• M46: 12,600,329 km (0.103 R)
• M47: 12,725,543 km (0.032 R)
• M48: 13,167,006 km (0.084 R)
• M49: 13,230,436 km (0.12 R)
• M50: 13,774,074 km (0.117 R)
• M51: 14,259,968 km (0.09 R)
• M52: 14,751,397 km (0.074 R)
• M53: 15,082,009 km (0.057 R)
• M54: 15,381,803 km (0.077 R)
• M55: 16,021,034 km (0.066 R)
• M56: 16,326,812 km (0.088 R)
• M57: 16,463,395 km (0.11 R)
• M58: 16,566,019 km (0.097 R)
• M59: 17,849,569 km (0.119 R)
• M60: 17,955,036 km (0.077 R)
• M61: 18,096,106 km (0.098 R)
• M62: 18,308,087 km (0.037 R)
• M63: 18,663,531 km (0.078 R)
• M64: 18,949,413 km (0.097 R)
• M65: 19,200,887 km (0.078 R)
• M66: 19,417,205 km (0.113 R)
• M67: 19,489,611 km (0.111 R)
• M68: 20,107,749 km (0.08 R)
• M69: 20,437,612 km (0.107 R)
• M70: 20,511,214 km (0.043 R)
• M71: 22,378,345 km (0.076 R)
• M72: 22,568,185 km (0.082 R)
• M73: 22,682,179 km (0.112 R)
• M74: 22,872,766 km (0.096 R)
• M75: 23,640,353 km (0.073 R)
• M76: 24,728,977 km (0.05 R)
• M77: 24,885,905 km (0.084 R)
• M78: 25,794,263 km (0.034 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.1

Radius: 8.7

Gravity: 9.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.68 AU - 9.76 AU

Year: 8523 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,812,004 km

• M1: 173,234 km (0.113 R)
• M2: 232,475 km (0.096 R)
• M3: 584,628 km (0.088 R)
• M4: 721,810 km (0.083 R)
• M5: 956,828 km (0.101 R)
• M6: 1,046,736 km (0.099 R)
• M7: 2,003,115 km (0.111 R)
• M8: 2,384,590 km (0.1 R)
• M9: 2,609,286 km (0.09 R)
• M10: 2,685,581 km (0.074 R)
• M11: 3,187,183 km (0.098 R)
• M12: 3,434,767 km (0.063 R)
• M13: 3,575,240 km (0.08 R)
• M14: 3,717,507 km (0.108 R)
• M15: 3,774,953 km (0.111 R)
• M16: 3,949,085 km (0.108 R)
• M17: 4,365,715 km (0.096 R)
• M18: 4,858,939 km (0.101 R)
• M19: 5,016,765 km (0.105 R)
• M20: 5,208,399 km (0.096 R)
• M21: 5,337,502 km (0.097 R)
• M22: 5,402,578 km (0.089 R)
• M23: 5,698,183 km (0.085 R)
• M24: 5,864,685 km (0.099 R)
• M25: 6,305,101 km (0.111 R)
• M26: 6,581,558 km (0.087 R)
• M27: 6,756,438 km (0.104 R)
• M28: 6,897,359 km (0.112 R)
• M29: 7,218,097 km (0.097 R)
• M30: 7,326,107 km (0.114 R)
• M31: 7,616,626 km (0.09 R)
• M32: 8,778,253 km (0.093 R)
• M33: 8,970,786 km (0.1 R)
• M34: 9,048,278 km (0.043 R)
• M35: 9,242,755 km (0.069 R)
• M36: 9,596,255 km (0.116 R)
• M37: 11,013,096 km (0.088 R)
• M38: 11,304,214 km (0.052 R)
• M39: 12,150,040 km (0.108 R)
• M40: 12,710,733 km (0.092 R)
• M41: 13,368,215 km (0.089 R)
• M42: 14,171,705 km (0.097 R)
• M43: 14,443,076 km (0.052 R)
• M44: 14,624,837 km (0.063 R)
• M45: 14,807,496 km (0.117 R)
• M46: 15,036,830 km (0.057 R)
• M47: 16,153,877 km (0.06 R)
• M48: 16,484,638 km (0.064 R)
• M49: 17,057,000 km (0.078 R)
• M50: 18,812,830 km (0.104 R)
• M51: 19,011,496 km (0.061 R)
• M52: 19,661,947 km (0.061 R)
• M53: 20,370,443 km (0.108 R)
• M54: 20,830,307 km (0.074 R)
• M55: 21,968,896 km (0.047 R)
• M56: 22,125,824 km (0.08 R)
• M57: 23,768,110 km (0.103 R)
• M58: 24,090,493 km (0.044 R)
• M59: 25,011,717 km (0.102 R)
• M60: 26,276,567 km (0.064 R)
• M61: 27,168,619 km (0.091 R)
• M62: 27,449,414 km (0.042 R)
• M63: 27,957,299 km (0.11 R)
• M64: 28,070,544 km (0.092 R)
• M65: 28,468,176 km (0.078 R)
• M66: 28,925,047 km (0.039 R)
• M67: 29,154,381 km (0.103 R)
• M68: 29,730,183 km (0.113 R)
• M69: 29,961,611 km (0.08 R)
• M70: 30,368,069 km (0.092 R)
• M71: 30,601,142 km (0.091 R)
• M72: 31,245,161 km (0.055 R)
• M73: 31,480,478 km (0.069 R)
• M74: 32,130,481 km (0.114 R)
• M75: 33,084,018 km (0.098 R)
• M76: 35,753,741 km (0.053 R)
• M77: 36,308,301 km (0.097 R)
• M78: 36,555,586 km (0.043 R)
• M79: 37,176,567 km (0.093 R)
• M80: 39,313,572 km (0.1 R)
• M81: 40,077,270 km (0.11 R)
• M82: 40,205,026 km (0.118 R)
• M83: 40,717,399 km (0.102 R)
• M84: 40,974,408 km (0.089 R)
• M85: 41,490,072 km (0.056 R)
• M86: 41,619,324 km (0.089 R)
• M87: 44,034,582 km (0.082 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 8.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.61 AU - 11.95 AU

Year: 11061 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 76.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,812,004 km

• M1: 113,545 km (0.082 R)
• M2: 268,827 km (0.115 R)
• M3: 408,701 km (0.102 R)
• M4: 517,010 km (0.114 R)
• M5: 1,029,383 km (0.116 R)
• M6: 1,085,931 km (0.095 R)
• M7: 1,202,318 km (0.103 R)
• M8: 1,620,145 km (0.085 R)
• M9: 2,251,598 km (0.106 R)
• M10: 2,529,251 km (0.026 R)
• M11: 3,034,443 km (0.112 R)
• M12: 3,117,021 km (0.053 R)
• M13: 3,256,446 km (0.113 R)
• M14: 3,628,796 km (0.108 R)
• M15: 3,687,288 km (0.109 R)
• M16: 4,075,196 km (0.031 R)
• M17: 4,444,852 km (0.086 R)
• M18: 5,019,757 km (0.085 R)
• M19: 5,482,912 km (0.095 R)
• M20: 5,584,040 km (0.114 R)
• M21: 5,788,091 km (0.055 R)
• M22: 6,098,656 km (0.113 R)
• M23: 6,379,302 km (0.053 R)
• M24: 6,880,754 km (0.102 R)
• M25: 7,432,172 km (0.116 R)
• M26: 8,074,246 km (0.07 R)
• M27: 8,150,840 km (0.038 R)
• M28: 8,305,075 km (0.092 R)
• M29: 10,478,882 km (0.085 R)
• M30: 11,498,392 km (0.12 R)
• M31: 11,671,327 km (0.119 R)
• M32: 12,283,631 km (0.11 R)
• M33: 12,372,043 km (0.108 R)
• M34: 12,504,886 km (0.032 R)
• M35: 13,357,444 km (0.057 R)
• M36: 13,630,610 km (0.069 R)
• M37: 14,043,799 km (0.083 R)
• M38: 14,835,471 km (0.027 R)
• M39: 14,976,692 km (0.027 R)
• M40: 15,071,088 km (0.067 R)
• M41: 15,498,339 km (0.077 R)
• M42: 15,593,932 km (0.062 R)
• M43: 15,929,630 km (0.045 R)
• M44: 17,843,436 km (0.056 R)
• M45: 18,497,478 km (0.033 R)
• M46: 18,700,332 km (0.08 R)
• M47: 19,159,298 km (0.091 R)
• M48: 19,518,932 km (0.093 R)
• M49: 19,828,899 km (0.03 R)
• M50: 21,776,364 km (0.078 R)
• M51: 22,205,410 km (0.079 R)
• M52: 22,366,976 km (0.116 R)
• M53: 23,399,501 km (0.058 R)
• M54: 23,783,967 km (0.109 R)
• M55: 24,281,081 km (0.111 R)
• M56: 24,614,534 km (0.092 R)
• M57: 25,398,427 km (0.032 R)
• M58: 25,906,611 km (0.083 R)
• M59: 26,076,704 km (0.117 R)
• M60: 26,304,242 km (0.032 R)
• M61: 27,220,529 km (0.094 R)
• M62: 27,740,681 km (0.069 R)
• M63: 28,790,559 km (0.069 R)
• M64: 29,497,708 km (0.076 R)
• M65: 30,091,462 km (0.12 R)
• M66: 31,532,389 km (0.102 R)
• M67: 32,139,307 km (0.06 R)
• M68: 32,505,373 km (0.102 R)
• M69: 33,550,015 km (0.084 R)
• M70: 33,673,733 km (0.1 R)
• M71: 35,988,012 km (0.11 R)
• M72: 36,241,281 km (0.037 R)
• M73: 36,495,149 km (0.089 R)
• M74: 37,068,408 km (0.069 R)
• M75: 39,195,989 km (0.044 R)
• M76: 39,456,588 km (0.054 R)
• M77: 39,521,813 km (0.111 R)
• M78: 39,587,037 km (0.098 R)
• M79: 40,438,848 km (0.103 R)
• M80: 41,230,520 km (0.086 R)
• M81: 41,628,300 km (0.112 R)
• M82: 41,894,136 km (0.091 R)
• M83: 43,568,435 km (0.111 R)
• M84: 45,128,142 km (0.077 R)
• M85: 45,401,308 km (0.092 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit