🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.48 AU - 0.66 AU

Year: 161 Days

Day: 36.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.23 AU - 2.93 AU

Year: 1553 Days

Day: 34.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,078,791 km

• M1: 1,240,914 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.32 AU - 3.22 AU

Year: 1728 Days

Day: 46.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,078,791 km

• M1: 566,976 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.71 AU - 3.89 AU

Year: 2246 Days

Day: 12.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,078,791 km

• M1: 357,838 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.07 AU - 3.95 AU

Year: 2464 Days

Day: 45 Hours

Environment

Temp: -130 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,078,791 km

• M1: 52,808 km (0.113 R)
• M2: 1,149,360 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.6

Radius: 12.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.21 AU - 5.45 AU

Year: 4611 Days

Day: 13 Hours

Environment

Temp: -152 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 77,078,791 km

• M1: 223,649 km (0.049 R)
• M2: 376,538 km (0.117 R)
• M3: 623,075 km (0.088 R)
• M4: 797,656 km (0.07 R)
• M5: 1,126,622 km (0.098 R)
• M6: 1,382,434 km (0.084 R)
• M7: 1,576,911 km (0.118 R)
• M8: 1,657,245 km (0.118 R)
• M9: 1,921,435 km (0.041 R)
• M10: 2,259,676 km (0.115 R)
• M11: 2,412,714 km (0.072 R)
• M12: 2,585,201 km (0.107 R)
• M13: 2,745,570 km (0.097 R)
• M14: 3,315,837 km (0.094 R)
• M15: 3,402,903 km (0.054 R)
• M16: 3,794,849 km (0.109 R)
• M17: 3,885,954 km (0.094 R)
• M18: 4,033,458 km (0.088 R)
• M19: 4,163,907 km (0.117 R)
• M20: 4,641,723 km (0.096 R)
• M21: 4,719,813 km (0.066 R)
• M22: 4,837,696 km (0.096 R)
• M23: 4,916,983 km (0.107 R)
• M24: 5,157,087 km (0.073 R)
• M25: 5,462,865 km (0.096 R)
• M26: 5,795,721 km (0.054 R)
• M27: 6,264,112 km (0.108 R)
• M28: 6,502,870 km (0.114 R)
• M29: 7,534,198 km (0.031 R)
• M30: 7,951,576 km (0.097 R)
• M31: 8,068,860 km (0.117 R)
• M32: 8,186,594 km (0.092 R)
• M33: 8,447,941 km (0.089 R)
• M34: 8,591,705 km (0.102 R)
• M35: 8,712,131 km (0.112 R)
• M36: 9,027,783 km (0.108 R)
• M37: 9,396,841 km (0.116 R)
• M38: 9,695,588 km (0.116 R)
• M39: 9,921,630 km (0.118 R)
• M40: 10,200,480 km (0.108 R)
• M41: 11,183,338 km (0.11 R)
• M42: 11,262,176 km (0.089 R)
• M43: 11,367,643 km (0.108 R)
• M44: 12,061,328 km (0.104 R)
• M45: 12,142,261 km (0.057 R)
• M46: 12,522,389 km (0.087 R)
• M47: 12,604,219 km (0.1 R)
• M48: 12,741,251 km (0.1 R)
• M49: 12,906,257 km (0.093 R)
• M50: 13,099,837 km (0.108 R)
• M51: 13,183,013 km (0.105 R)
• M52: 13,996,377 km (0.091 R)
• M53: 14,252,189 km (0.03 R)
• M54: 14,423,628 km (0.051 R)
• M55: 14,566,943 km (0.051 R)
• M56: 14,855,069 km (0.091 R)
• M57: 15,174,161 km (0.119 R)
• M58: 15,378,362 km (0.079 R)
• M59: 15,554,139 km (0.05 R)
• M60: 15,789,606 km (0.029 R)
• M61: 15,996,650 km (0.08 R)
• M62: 16,085,661 km (0.106 R)
• M63: 16,323,671 km (0.084 R)
• M64: 16,563,027 km (0.07 R)
• M65: 16,773,362 km (0.11 R)
• M66: 17,287,829 km (0.117 R)
• M67: 17,531,823 km (0.119 R)
• M68: 17,899,834 km (0.12 R)
• M69: 18,208,454 km (0.113 R)
• M70: 19,019,275 km (0.099 R)
• M71: 19,271,048 km (0.055 R)
• M72: 19,492,303 km (0.111 R)
• M73: 19,682,741 km (0.098 R)
• M74: 19,905,493 km (0.065 R)
• M75: 20,097,277 km (0.116 R)
• M76: 20,514,655 km (0.08 R)
• M77: 20,805,324 km (0.081 R)
• M78: 20,934,876 km (0.069 R)
• M79: 21,587,122 km (0.106 R)
• M80: 22,179,680 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 8.6

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.7 AU - 12.48 AU

Year: 13840 Days

Day: 12.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,078,791 km

• M1: 109,057 km (0.08 R)
• M2: 513,869 km (0.097 R)
• M3: 626,217 km (0.099 R)
• M4: 768,484 km (0.1 R)
• M5: 1,309,281 km (0.072 R)
• M6: 1,575,864 km (0.117 R)
• M7: 1,830,629 km (0.119 R)
• M8: 2,221,678 km (0.107 R)
• M9: 2,771,899 km (0.063 R)
• M10: 2,975,950 km (0.076 R)
• M11: 3,691,327 km (0.085 R)
• M12: 4,145,357 km (0.064 R)
• M13: 4,577,096 km (0.09 R)
• M14: 5,398,688 km (0.067 R)
• M15: 5,739,921 km (0.107 R)
• M16: 5,913,305 km (0.095 R)
• M17: 6,398,899 km (0.087 R)
• M18: 7,502,333 km (0.028 R)
• M19: 8,417,124 km (0.081 R)
• M20: 8,515,410 km (0.04 R)
• M21: 8,912,592 km (0.099 R)
• M22: 9,214,481 km (0.118 R)
• M23: 9,366,771 km (0.118 R)
• M24: 10,192,552 km (0.087 R)
• M25: 10,455,395 km (0.1 R)
• M26: 10,773,889 km (0.101 R)
• M27: 11,583,812 km (0.105 R)
• M28: 12,413,332 km (0.11 R)
• M29: 12,750,376 km (0.107 R)
• M30: 12,806,924 km (0.109 R)
• M31: 13,204,705 km (0.061 R)
• M32: 13,491,185 km (0.079 R)
• M33: 15,313,586 km (0.102 R)
• M34: 16,039,585 km (0.09 R)
• M35: 17,650,604 km (0.077 R)
• M36: 17,839,845 km (0.111 R)
• M37: 18,284,001 km (0.119 R)
• M38: 18,860,252 km (0.113 R)
• M39: 19,507,712 km (0.115 R)
• M40: 21,358,836 km (0.105 R)
• M41: 21,897,987 km (0.102 R)
• M42: 22,578,208 km (0.066 R)
• M43: 22,989,602 km (0.079 R)
• M44: 23,542,217 km (0.098 R)
• M45: 23,959,445 km (0.099 R)
• M46: 24,871,843 km (0.094 R)
• M47: 25,938,625 km (0.117 R)
• M48: 26,585,935 km (0.11 R)
• M49: 27,093,072 km (0.111 R)
• M50: 27,238,481 km (0.114 R)
• M51: 27,530,197 km (0.059 R)
• M52: 28,116,770 km (0.116 R)
• M53: 28,485,529 km (0.052 R)
• M54: 29,451,632 km (0.104 R)
• M55: 30,352,959 km (0.119 R)
• M56: 31,952,011 km (0.115 R)
• M57: 32,105,797 km (0.075 R)
• M58: 33,110,946 km (0.113 R)
• M59: 34,440,871 km (0.088 R)
• M60: 34,598,547 km (0.093 R)
• M61: 34,993,635 km (0.08 R)
• M62: 35,390,219 km (0.091 R)
• M63: 35,549,241 km (0.063 R)
• M64: 36,348,094 km (0.111 R)
• M65: 36,669,280 km (0.102 R)
• M66: 36,910,731 km (0.034 R)
• M67: 37,071,998 km (0.12 R)
• M68: 38,044,833 km (0.114 R)
• M69: 38,370,956 km (0.084 R)
• M70: 38,779,807 km (0.057 R)
• M71: 38,861,787 km (0.101 R)
• M72: 39,354,861 km (0.099 R)
• M73: 40,679,551 km (0.108 R)
• M74: 41,514,905 km (0.101 R)
• M75: 41,682,754 km (0.117 R)
• M76: 42,694,036 km (0.038 R)
• M77: 44,654,815 km (0.046 R)
• M78: 44,912,722 km (0.073 R)
• M79: 45,257,395 km (0.057 R)
• M80: 45,775,901 km (0.12 R)
• M81: 47,081,143 km (0.086 R)
• M82: 47,782,308 km (0.09 R)
• M83: 48,134,162 km (0.037 R)
• M84: 51,970,450 km (0.098 R)
• M85: 52,876,564 km (0.061 R)
• M86: 55,533,871 km (0.11 R)
• M87: 55,996,428 km (0.076 R)
• M88: 56,274,530 km (0.092 R)
• M89: 62,604,615 km (0.093 R)
• M90: 62,700,806 km (0.1 R)
• M91: 64,731,747 km (0.083 R)
• M92: 64,926,373 km (0.067 R)

Asteroid Belt

Center: 12.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.5

Radius: 4.4

Gravity: 47.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.49 AU - 14.47 AU

Year: 17524 Days

Day: 21.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 69.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,078,791 km

• M1: 61,634 km (0.076 R)
• M2: 256,411 km (0.082 R)
• M3: 306,077 km (0.099 R)
• M4: 625,319 km (0.066 R)
• M5: 864,676 km (0.032 R)
• M6: 915,838 km (0.085 R)
• M7: 1,420,581 km (0.035 R)
• M8: 1,511,836 km (0.074 R)
• M9: 2,099,756 km (0.104 R)
• M10: 2,638,009 km (0.118 R)
• M11: 2,675,408 km (0.088 R)
• M12: 2,864,799 km (0.093 R)
• M13: 2,980,588 km (0.079 R)
• M14: 3,917,819 km (0.11 R)
• M15: 4,046,323 km (0.104 R)
• M16: 4,484,795 km (0.114 R)
• M17: 5,076,903 km (0.101 R)
• M18: 5,358,596 km (0.099 R)
• M19: 5,986,009 km (0.092 R)
• M20: 6,035,227 km (0.108 R)
• M21: 6,738,337 km (0.109 R)
• M22: 6,995,645 km (0.12 R)
• M23: 7,047,556 km (0.106 R)
• M24: 8,275,305 km (0.101 R)
• M25: 8,941,614 km (0.113 R)
• M26: 9,509,937 km (0.1 R)
• M27: 10,031,435 km (0.07 R)
• M28: 11,712,167 km (0.111 R)
• M29: 14,325,642 km (0.101 R)
• M30: 15,392,275 km (0.096 R)
• M31: 15,459,893 km (0.116 R)
• M32: 15,730,964 km (0.034 R)
• M33: 16,553,453 km (0.103 R)
• M34: 17,109,508 km (0.094 R)
• M35: 17,319,693 km (0.096 R)
• M36: 18,168,661 km (0.089 R)
• M37: 18,383,035 km (0.055 R)
• M38: 18,958,837 km (0.076 R)
• M39: 19,248,908 km (0.103 R)
• M40: 20,870,399 km (0.09 R)
• M41: 24,163,646 km (0.088 R)
• M42: 24,952,326 km (0.06 R)
• M43: 25,270,222 km (0.082 R)
• M44: 25,829,568 km (0.087 R)
• M45: 26,151,204 km (0.116 R)
• M46: 26,798,065 km (0.082 R)
• M47: 27,368,631 km (0.089 R)
• M48: 27,532,291 km (0.044 R)
• M49: 28,438,555 km (0.11 R)
• M50: 28,853,689 km (0.068 R)
• M51: 29,690,091 km (0.071 R)
• M52: 30,026,836 km (0.088 R)
• M53: 30,111,209 km (0.099 R)
• M54: 31,815,428 km (0.106 R)
• M55: 32,939,955 km (0.074 R)
• M56: 33,813,756 km (0.114 R)
• M57: 35,049,884 km (0.096 R)
• M58: 35,138,745 km (0.116 R)
• M59: 37,293,702 km (0.059 R)
• M60: 38,570,370 km (0.078 R)
• M61: 40,325,752 km (0.047 R)
• M62: 40,418,951 km (0.116 R)
• M63: 41,541,833 km (0.074 R)
• M64: 43,340,747 km (0.068 R)
• M65: 43,818,264 km (0.1 R)
• M66: 48,490,953 km (0.076 R)
• M67: 50,584,426 km (0.113 R)
• M68: 50,684,806 km (0.079 R)
• M69: 51,591,668 km (0.047 R)
• M70: 51,793,924 km (0.082 R)
• M71: 52,199,185 km (0.118 R)
• M72: 52,300,612 km (0.092 R)
• M73: 52,809,096 km (0.115 R)
• M74: 53,523,575 km (0.116 R)
• M75: 54,549,816 km (0.086 R)
• M76: 54,755,813 km (0.109 R)
• M77: 55,478,969 km (0.105 R)
• M78: 57,457,700 km (0.102 R)
• M79: 59,565,384 km (0.084 R)
• M80: 60,415,549 km (0.116 R)
• M81: 62,342,968 km (0.117 R)
• M82: 62,989,979 km (0.049 R)
• M83: 63,856,001 km (0.096 R)
• M84: 65,599,863 km (0.118 R)
• M85: 67,249,030 km (0.116 R)
• M86: 68,134,201 km (0.108 R)
• M87: 68,689,358 km (0.104 R)
• M88: 69,357,462 km (0.108 R)
• M89: 70,588,054 km (0.104 R)
• M90: 70,812,451 km (0.104 R)
• M91: 72,957,086 km (0.086 R)
• M92: 73,184,176 km (0.079 R)
• M93: 73,411,415 km (0.09 R)
• M94: 73,980,485 km (0.034 R)
• M95: 74,094,479 km (0.066 R)
• M96: 75,581,781 km (0.118 R)
• M97: 77,078,807 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit