🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.56 AU - 0.58 AU

Year: 161 Days

Day: 24.7 Hours

Environment

Temp: 202 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,278,150 km

• M1: 282,740 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 17.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.61 AU - 0.99 AU

Year: 268 Days

Day: 26.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,278,150 km

• M1: 272,717 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.18 AU - 1.58 AU

Year: 608 Days

Day: 21.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.38 AU - 1.64 AU

Year: 695 Days

Day: 44 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.5 AU - 3 AU

Year: 1709 Days

Day: 27.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,278,150 km

• M1: 258,954 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 11.9

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.27 AU - 6.87 AU

Year: 4926 Days

Day: 7.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 75,278,150 km

• M1: 176,525 km (0.069 R)
• M2: 319,391 km (0.101 R)
• M3: 496,216 km (0.117 R)
• M4: 599,139 km (0.081 R)
• M5: 737,518 km (0.046 R)
• M6: 917,035 km (0.1 R)
• M7: 997,219 km (0.088 R)
• M8: 1,424,172 km (0.103 R)
• M9: 1,676,992 km (0.083 R)
• M10: 1,866,682 km (0.109 R)
• M11: 1,944,623 km (0.118 R)
• M12: 2,036,925 km (0.114 R)
• M13: 2,564,407 km (0.076 R)
• M14: 2,813,936 km (0.078 R)
• M15: 3,321,222 km (0.111 R)
• M16: 3,957,612 km (0.081 R)
• M17: 4,560,790 km (0.091 R)
• M18: 4,756,315 km (0.088 R)
• M19: 5,027,536 km (0.041 R)
• M20: 5,359,793 km (0.096 R)
• M21: 6,678,647 km (0.092 R)
• M22: 6,941,790 km (0.077 R)
• M23: 7,416,015 km (0.085 R)
• M24: 7,667,489 km (0.109 R)
• M25: 8,050,161 km (0.071 R)
• M26: 8,243,890 km (0.12 R)
• M27: 8,439,115 km (0.055 R)
• M28: 9,011,776 km (0.113 R)
• M29: 9,574,413 km (0.092 R)
• M30: 10,078,857 km (0.089 R)
• M31: 10,592,128 km (0.088 R)
• M32: 10,923,188 km (0.117 R)
• M33: 12,182,503 km (0.106 R)
• M34: 12,579,236 km (0.071 R)
• M35: 12,955,026 km (0.092 R)
• M36: 13,640,783 km (0.08 R)
• M37: 13,717,676 km (0.091 R)
• M38: 14,182,327 km (0.086 R)
• M39: 15,021,122 km (0.074 R)
• M40: 15,339,766 km (0.103 R)
• M41: 15,768,214 km (0.045 R)
• M42: 16,065,016 km (0.092 R)
• M43: 16,554,800 km (0.047 R)
• M44: 16,801,486 km (0.112 R)
• M45: 16,884,064 km (0.115 R)
• M46: 18,420,584 km (0.101 R)
• M47: 18,704,820 km (0.095 R)
• M48: 18,790,390 km (0.098 R)
• M49: 19,076,421 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.7

Radius: 4.5

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.01 AU - 13.35 AU

Year: 17931 Days

Day: 22.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 94.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,278,150 km

• M1: 68,665 km (0.089 R)
• M2: 100,979 km (0.108 R)
• M3: 324,478 km (0.114 R)
• M4: 496,665 km (0.11 R)
• M5: 1,637,199 km (0.086 R)
• M6: 1,668,914 km (0.064 R)
• M7: 1,930,261 km (0.108 R)
• M8: 2,065,797 km (0.079 R)
• M9: 2,100,055 km (0.104 R)
• M10: 2,563,958 km (0.12 R)
• M11: 4,395,036 km (0.04 R)
• M12: 5,547,687 km (0.111 R)
• M13: 6,634,366 km (0.078 R)
• M14: 7,045,461 km (0.08 R)
• M15: 8,603,523 km (0.058 R)
• M16: 10,203,772 km (0.094 R)
• M17: 11,037,480 km (0.102 R)
• M18: 12,141,363 km (0.093 R)
• M19: 12,328,660 km (0.101 R)
• M20: 12,579,984 km (0.112 R)
• M21: 12,896,533 km (0.097 R)
• M22: 14,123,086 km (0.05 R)
• M23: 14,650,568 km (0.107 R)
• M24: 14,983,424 km (0.058 R)
• M25: 16,065,615 km (0.046 R)
• M26: 18,090,123 km (0.058 R)
• M27: 18,375,555 km (0.03 R)
• M28: 18,518,870 km (0.076 R)
• M29: 19,752,005 km (0.106 R)
• M30: 21,764,097 km (0.089 R)
• M31: 21,915,789 km (0.087 R)
• M32: 22,143,926 km (0.042 R)
• M33: 23,141,444 km (0.115 R)
• M34: 23,373,620 km (0.067 R)
• M35: 23,762,425 km (0.05 R)
• M36: 24,231,863 km (0.093 R)
• M37: 25,179,865 km (0.062 R)
• M38: 26,059,500 km (0.106 R)
• M39: 26,301,250 km (0.112 R)
• M40: 27,112,071 km (0.119 R)
• M41: 27,766,562 km (0.118 R)
• M42: 28,841,273 km (0.117 R)
• M43: 29,425,602 km (0.107 R)
• M44: 29,593,301 km (0.107 R)
• M45: 30,521,107 km (0.073 R)
• M46: 30,860,844 km (0.11 R)
• M47: 31,031,236 km (0.084 R)
• M48: 32,059,871 km (0.097 R)
• M49: 32,232,507 km (0.051 R)
• M50: 32,491,760 km (0.061 R)
• M51: 32,665,144 km (0.06 R)
• M52: 32,751,911 km (0.09 R)
• M53: 32,925,594 km (0.09 R)
• M54: 33,799,096 km (0.071 R)
• M55: 34,326,727 km (0.094 R)
• M56: 34,945,763 km (0.12 R)
• M57: 35,568,539 km (0.069 R)
• M58: 36,105,296 km (0.118 R)
• M59: 36,825,012 km (0.066 R)
• M60: 38,004,741 km (0.117 R)
• M61: 38,278,654 km (0.087 R)
• M62: 38,461,762 km (0.107 R)
• M63: 38,645,020 km (0.099 R)
• M64: 39,473,642 km (0.084 R)
• M65: 40,029,249 km (0.115 R)
• M66: 40,400,999 km (0.078 R)
• M67: 42,845,877 km (0.097 R)
• M68: 43,607,630 km (0.085 R)
• M69: 46,017,053 km (0.086 R)
• M70: 47,385,126 km (0.095 R)
• M71: 47,876,854 km (0.111 R)
• M72: 48,370,377 km (0.119 R)
• M73: 48,469,261 km (0.076 R)
• M74: 48,667,329 km (0.114 R)
• M75: 52,581,856 km (0.117 R)
• M76: 54,216,812 km (0.058 R)
• M77: 55,247,092 km (0.12 R)
• M78: 61,348,890 km (0.1 R)
• M79: 62,961,405 km (0.118 R)
• M80: 63,069,415 km (0.044 R)
• M81: 63,610,211 km (0.107 R)
• M82: 64,152,653 km (0.097 R)
• M83: 64,805,648 km (0.095 R)
• M84: 65,132,819 km (0.116 R)
• M85: 65,242,175 km (0.11 R)
• M86: 65,898,760 km (0.039 R)
• M87: 66,008,415 km (0.116 R)
• M88: 67,549,722 km (0.068 R)
• M89: 71,454,825 km (0.096 R)
• M90: 71,567,472 km (0.08 R)
• M91: 72,810,480 km (0.106 R)
• M92: 73,832,832 km (0.057 R)
• M93: 76,236,571 km (0.114 R)
• M94: 76,466,802 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.1

Radius: 3.8

Gravity: 43.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 11.41 AU - 17.37 AU

Year: 20456 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,278,150 km

• M1: 122,521 km (0.091 R)
• M2: 171,888 km (0.063 R)
• M3: 244,293 km (0.069 R)
• M4: 477,965 km (0.103 R)
• M5: 539,899 km (0.045 R)
• M6: 838,346 km (0.11 R)
• M7: 1,152,951 km (0.085 R)
• M8: 1,686,118 km (0.111 R)
• M9: 1,749,547 km (0.114 R)
• M10: 2,215,395 km (0.034 R)
• M11: 2,717,445 km (0.112 R)
• M12: 2,867,043 km (0.113 R)
• M13: 2,942,889 km (0.085 R)
• M14: 3,253,006 km (0.042 R)
• M15: 3,573,444 km (0.116 R)
• M16: 3,778,842 km (0.097 R)
• M17: 4,244,092 km (0.113 R)
• M18: 4,952,587 km (0.064 R)
• M19: 5,413,797 km (0.053 R)
• M20: 5,601,991 km (0.11 R)
• M21: 6,928,027 km (0.105 R)
• M22: 7,183,839 km (0.098 R)
• M23: 8,130,046 km (0.106 R)
• M24: 8,183,752 km (0.061 R)
• M25: 8,508,379 km (0.106 R)
• M26: 8,947,897 km (0.064 R)
• M27: 9,734,633 km (0.069 R)
• M28: 11,133,971 km (0.104 R)
• M29: 11,433,316 km (0.07 R)
• M30: 11,553,743 km (0.115 R)
• M31: 11,856,828 km (0.115 R)
• M32: 11,978,900 km (0.046 R)
• M33: 12,408,994 km (0.076 R)
• M34: 12,719,260 km (0.083 R)
• M35: 13,474,430 km (0.115 R)
• M36: 13,538,009 km (0.112 R)
• M37: 15,159,799 km (0.076 R)
• M38: 15,825,510 km (0.111 R)
• M39: 15,959,699 km (0.105 R)
• M40: 16,432,728 km (0.116 R)
• M41: 20,817,591 km (0.093 R)
• M42: 21,929,552 km (0.095 R)
• M43: 22,154,248 km (0.083 R)
• M44: 22,379,692 km (0.057 R)
• M45: 23,594,875 km (0.058 R)
• M46: 24,909,392 km (0.04 R)
• M47: 25,378,980 km (0.102 R)
• M48: 25,772,572 km (0.12 R)
• M49: 27,932,316 km (0.093 R)
• M50: 30,149,356 km (0.069 R)
• M51: 31,489,604 km (0.12 R)
• M52: 32,251,955 km (0.11 R)
• M53: 33,622,271 km (0.103 R)
• M54: 34,314,460 km (0.097 R)
• M55: 34,401,377 km (0.105 R)
• M56: 37,308,512 km (0.069 R)
• M57: 37,397,822 km (0.101 R)
• M58: 37,666,201 km (0.111 R)
• M59: 38,385,018 km (0.089 R)
• M60: 39,108,474 km (0.099 R)
• M61: 39,836,267 km (0.075 R)
• M62: 40,293,438 km (0.09 R)
• M63: 41,305,318 km (0.111 R)
• M64: 42,511,825 km (0.1 R)
• M65: 42,792,022 km (0.093 R)
• M66: 43,353,912 km (0.103 R)
• M67: 44,296,079 km (0.071 R)
• M68: 44,580,016 km (0.042 R)
• M69: 45,054,690 km (0.114 R)
• M70: 45,435,566 km (0.083 R)
• M71: 46,488,436 km (0.06 R)
• M72: 47,355,954 km (0.102 R)
• M73: 47,549,384 km (0.09 R)
• M74: 47,646,174 km (0.102 R)
• M75: 49,891,638 km (0.092 R)
• M76: 50,680,767 km (0.073 R)
• M77: 51,076,902 km (0.083 R)
• M78: 51,772,532 km (0.054 R)
• M79: 51,872,164 km (0.1 R)
• M80: 53,374,276 km (0.098 R)
• M81: 56,420,987 km (0.096 R)
• M82: 56,934,257 km (0.046 R)
• M83: 57,140,103 km (0.096 R)
• M84: 58,587,164 km (0.085 R)
• M85: 60,360,497 km (0.075 R)
• M86: 62,257,248 km (0.116 R)
• M87: 63,959,672 km (0.079 R)
• M88: 64,066,485 km (0.07 R)
• M89: 64,923,980 km (0.067 R)
• M90: 65,031,391 km (0.112 R)
• M91: 66,000,935 km (0.095 R)
• M92: 68,719,427 km (0.092 R)
• M93: 69,048,094 km (0.119 R)
• M94: 69,706,923 km (0.088 R)
• M95: 71,141,716 km (0.111 R)
• M96: 74,040,325 km (0.107 R)
• M97: 75,278,097 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit