🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.7 AU - 0.92 AU

Year: 265 Days

Day: 26.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,140,724 km

• M1: 104,719 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.49 AU - 2.31 AU

Year: 952 Days

Day: 33.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.87 AU - 4.61 AU

Year: 2629 Days

Day: 20.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,140,724 km

• M1: 880,533 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 9.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.81 AU - 6.07 AU

Year: 3990 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 178 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,140,724 km

• M1: 134,788 km (0.055 R)
• M2: 248,033 km (0.1 R)
• M3: 402,568 km (0.088 R)
• M4: 584,928 km (0.116 R)
• M5: 654,640 km (0.094 R)
• M6: 982,260 km (0.106 R)
• M7: 1,115,402 km (0.115 R)
• M8: 1,204,412 km (0.097 R)
• M9: 1,275,172 km (0.113 R)
• M10: 1,485,806 km (0.032 R)
• M11: 1,707,660 km (0.113 R)
• M12: 1,799,513 km (0.107 R)
• M13: 1,869,525 km (0.084 R)
• M14: 2,134,163 km (0.056 R)
• M15: 2,196,097 km (0.099 R)
• M16: 2,372,473 km (0.1 R)
• M17: 2,488,411 km (0.114 R)
• M18: 2,566,800 km (0.059 R)
• M19: 2,672,566 km (0.107 R)
• M20: 3,026,515 km (0.029 R)
• M21: 3,152,626 km (0.118 R)
• M22: 3,251,809 km (0.107 R)
• M23: 3,323,317 km (0.095 R)
• M24: 3,884,309 km (0.034 R)
• M25: 3,960,454 km (0.075 R)
• M26: 4,052,307 km (0.105 R)
• M27: 4,160,466 km (0.107 R)
• M28: 4,379,627 km (0.063 R)
• M29: 4,474,772 km (0.117 R)
• M30: 4,829,318 km (0.097 R)
• M31: 4,944,060 km (0.119 R)
• M32: 5,531,531 km (0.118 R)
• M33: 5,600,047 km (0.057 R)
• M34: 6,229,854 km (0.092 R)
• M35: 7,122,953 km (0.081 R)
• M36: 7,347,799 km (0.03 R)
• M37: 7,498,892 km (0.083 R)
• M38: 7,651,183 km (0.109 R)
• M39: 7,727,628 km (0.092 R)
• M40: 7,804,371 km (0.062 R)
• M41: 8,211,577 km (0.088 R)
• M42: 8,447,343 km (0.088 R)
• M43: 8,665,457 km (0.106 R)
• M44: 8,825,377 km (0.072 R)
• M45: 8,905,561 km (0.09 R)
• M46: 9,046,632 km (0.088 R)
• M47: 9,412,848 km (0.045 R)
• M48: 9,597,751 km (0.112 R)
• M49: 10,033,828 km (0.055 R)
• M50: 10,434,152 km (0.083 R)
• M51: 10,518,974 km (0.116 R)
• M52: 10,732,301 km (0.068 R)
• M53: 11,141,601 km (0.046 R)
• M54: 11,271,900 km (0.057 R)
• M55: 11,359,116 km (0.099 R)
• M56: 11,643,950 km (0.098 R)
• M57: 11,709,923 km (0.092 R)
• M58: 12,332,549 km (0.063 R)
• M59: 12,400,018 km (0.117 R)
• M60: 12,670,640 km (0.091 R)
• M61: 13,103,128 km (0.051 R)
• M62: 13,171,793 km (0.119 R)
• M63: 13,702,866 km (0.077 R)
• M64: 13,889,115 km (0.119 R)
• M65: 14,382,339 km (0.051 R)
• M66: 14,976,841 km (0.058 R)
• M67: 15,120,754 km (0.089 R)
• M68: 15,482,482 km (0.087 R)
• M69: 15,628,041 km (0.1 R)
• M70: 15,944,889 km (0.109 R)
• M71: 16,116,328 km (0.086 R)
• M72: 16,584,869 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.2

Radius: 10.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.29 AU - 8.05 AU

Year: 6978 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 78,140,724 km

• M1: 127,757 km (0.108 R)
• M2: 272,418 km (0.106 R)
• M3: 340,335 km (0.069 R)
• M4: 434,133 km (0.108 R)
• M5: 538,852 km (0.118 R)
• M6: 642,373 km (0.081 R)
• M7: 859,290 km (0.076 R)
• M8: 983,307 km (0.103 R)
• M9: 1,194,689 km (0.037 R)
• M10: 1,392,008 km (0.112 R)
• M11: 1,569,730 km (0.1 R)
• M12: 1,708,108 km (0.064 R)
• M13: 1,818,661 km (0.117 R)
• M14: 1,882,839 km (0.084 R)
• M15: 1,964,220 km (0.106 R)
• M16: 2,130,722 km (0.111 R)
• M17: 2,302,012 km (0.099 R)
• M18: 2,567,399 km (0.1 R)
• M19: 2,731,508 km (0.092 R)
• M20: 3,051,049 km (0.113 R)
• M21: 3,225,031 km (0.066 R)
• M22: 3,442,247 km (0.096 R)
• M23: 3,808,313 km (0.107 R)
• M24: 3,974,965 km (0.117 R)
• M25: 4,511,423 km (0.102 R)
• M26: 4,934,486 km (0.102 R)
• M27: 5,162,323 km (0.066 R)
• M28: 5,487,100 km (0.106 R)
• M29: 5,723,166 km (0.119 R)
• M30: 6,059,462 km (0.062 R)
• M31: 6,181,085 km (0.112 R)
• M32: 6,279,071 km (0.054 R)
• M33: 6,801,467 km (0.116 R)
• M34: 6,902,595 km (0.098 R)
• M35: 7,029,754 km (0.093 R)
• M36: 7,157,660 km (0.094 R)
• M37: 7,338,075 km (0.082 R)
• M38: 7,888,296 km (0.083 R)
• M39: 8,181,807 km (0.118 R)
• M40: 9,504,402 km (0.105 R)
• M41: 9,645,921 km (0.036 R)
• M42: 9,788,338 km (0.048 R)
• M43: 9,873,908 km (0.108 R)
• M44: 10,219,330 km (0.085 R)
• M45: 10,335,268 km (0.062 R)
• M46: 10,422,633 km (0.076 R)
• M47: 10,568,641 km (0.059 R)
• M48: 10,685,926 km (0.093 R)
• M49: 10,951,611 km (0.086 R)
• M50: 11,129,782 km (0.12 R)
• M51: 11,974,412 km (0.038 R)
• M52: 12,250,270 km (0.115 R)
• M53: 12,435,323 km (0.118 R)
• M54: 12,559,340 km (0.067 R)
• M55: 12,652,539 km (0.107 R)
• M56: 13,279,803 km (0.117 R)
• M57: 13,692,992 km (0.036 R)
• M58: 14,531,937 km (0.047 R)
• M59: 15,288,005 km (0.114 R)
• M60: 15,587,350 km (0.114 R)
• M61: 15,720,941 km (0.077 R)
• M62: 16,056,788 km (0.057 R)
• M63: 16,191,875 km (0.104 R)
• M64: 16,395,029 km (0.034 R)
• M65: 16,906,803 km (0.098 R)
• M66: 17,112,949 km (0.1 R)
• M67: 17,562,491 km (0.095 R)
• M68: 17,736,473 km (0.119 R)
• M69: 18,332,172 km (0.096 R)
• M70: 18,402,632 km (0.1 R)
• M71: 19,077,020 km (0.111 R)
• M72: 19,471,210 km (0.086 R)
• M73: 19,687,379 km (0.067 R)
• M74: 19,868,093 km (0.11 R)
• M75: 20,340,523 km (0.115 R)
• M76: 21,630,955 km (0.104 R)
• M77: 21,705,454 km (0.05 R)
• M78: 21,780,104 km (0.083 R)
• M79: 23,138,003 km (0.075 R)
• M80: 25,421,914 km (0.117 R)
• M81: 26,093,309 km (0.087 R)
• M82: 26,530,734 km (0.093 R)
• M83: 26,770,539 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 12

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.26 AU - 11.26 AU

Year: 11944 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,140,724 km

• M1: 165,156 km (0.12 R)
• M2: 337,942 km (0.118 R)
• M3: 550,520 km (0.104 R)
• M4: 1,073,664 km (0.114 R)
• M5: 1,304,045 km (0.085 R)
• M6: 1,405,023 km (0.077 R)
• M7: 1,551,180 km (0.089 R)
• M8: 1,680,433 km (0.059 R)
• M9: 1,858,754 km (0.119 R)
• M10: 1,973,495 km (0.057 R)
• M11: 2,066,994 km (0.077 R)
• M12: 2,210,159 km (0.073 R)
• M13: 2,332,081 km (0.115 R)
• M14: 2,711,611 km (0.118 R)
• M15: 3,138,264 km (0.068 R)
• M16: 4,114,390 km (0.111 R)
• M17: 4,235,116 km (0.116 R)
• M18: 4,573,357 km (0.097 R)
• M19: 5,048,779 km (0.096 R)
• M20: 5,276,167 km (0.098 R)
• M21: 5,506,997 km (0.112 R)
• M22: 5,640,289 km (0.099 R)
• M23: 5,741,117 km (0.091 R)
• M24: 6,498,382 km (0.107 R)
• M25: 6,888,832 km (0.089 R)
• M26: 7,250,410 km (0.045 R)
• M27: 7,842,070 km (0.075 R)
• M28: 8,603,374 km (0.057 R)
• M29: 8,680,865 km (0.038 R)
• M30: 9,388,314 km (0.118 R)
• M31: 9,992,091 km (0.106 R)
• M32: 10,114,312 km (0.116 R)
• M33: 10,484,118 km (0.105 R)
• M34: 10,608,434 km (0.089 R)
• M35: 10,858,412 km (0.111 R)
• M36: 12,224,540 km (0.099 R)
• M37: 12,706,694 km (0.089 R)
• M38: 12,883,518 km (0.098 R)
• M39: 13,150,401 km (0.117 R)
• M40: 14,007,447 km (0.089 R)
• M41: 14,373,663 km (0.116 R)
• M42: 14,557,967 km (0.116 R)
• M43: 14,882,445 km (0.084 R)
• M44: 15,256,290 km (0.068 R)
• M45: 15,917,812 km (0.083 R)
• M46: 16,492,417 km (0.064 R)
• M47: 17,317,898 km (0.046 R)
• M48: 17,760,409 km (0.08 R)
• M49: 17,908,810 km (0.11 R)
• M50: 18,007,844 km (0.063 R)
• M51: 18,356,257 km (0.09 R)
• M52: 18,757,179 km (0.059 R)
• M53: 19,110,380 km (0.103 R)
• M54: 19,363,948 km (0.12 R)
• M55: 19,772,051 km (0.065 R)
• M56: 20,961,055 km (0.104 R)
• M57: 21,643,371 km (0.113 R)
• M58: 22,173,247 km (0.059 R)
• M59: 22,653,755 km (0.061 R)
• M60: 23,570,790 km (0.118 R)
• M61: 23,897,362 km (0.119 R)
• M62: 24,665,099 km (0.073 R)
• M63: 25,664,113 km (0.035 R)
• M64: 27,529,898 km (0.119 R)
• M65: 27,701,786 km (0.101 R)
• M66: 28,161,650 km (0.047 R)
• M67: 28,450,224 km (0.04 R)
• M68: 28,739,995 km (0.101 R)
• M69: 29,322,230 km (0.041 R)
• M70: 29,849,562 km (0.078 R)
• M71: 30,085,029 km (0.093 R)
• M72: 30,498,518 km (0.06 R)
• M73: 31,510,398 km (0.109 R)
• M74: 32,775,547 km (0.114 R)
• M75: 33,322,926 km (0.029 R)
• M76: 33,506,033 km (0.093 R)
• M77: 34,549,927 km (0.09 R)
• M78: 35,169,113 km (0.106 R)
• M79: 36,669,729 km (0.11 R)
• M80: 36,921,951 km (0.045 R)
• M81: 40,122,149 km (0.087 R)
• M82: 41,886,955 km (0.075 R)
• M83: 43,877,504 km (0.108 R)
• M84: 45,086,554 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 5.2

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.68 AU - 20 AU

Year: 24005 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,140,724 km

• M1: 131,347 km (0.117 R)
• M2: 194,028 km (0.088 R)
• M3: 391,946 km (0.068 R)
• M4: 834,906 km (0.071 R)
• M5: 885,769 km (0.086 R)
• M6: 963,859 km (0.112 R)
• M7: 1,127,220 km (0.097 R)
• M8: 2,570,839 km (0.097 R)
• M9: 2,721,185 km (0.036 R)
• M10: 2,913,119 km (0.111 R)
• M11: 3,030,404 km (0.113 R)
• M12: 4,110,800 km (0.098 R)
• M13: 4,331,008 km (0.096 R)
• M14: 4,921,620 km (0.101 R)
• M15: 4,968,145 km (0.118 R)
• M16: 5,250,137 km (0.035 R)
• M17: 5,634,155 km (0.09 R)
• M18: 6,027,149 km (0.09 R)
• M19: 6,378,255 km (0.101 R)
• M20: 7,153,022 km (0.086 R)
• M21: 7,957,111 km (0.039 R)
• M22: 8,066,467 km (0.075 R)
• M23: 8,342,026 km (0.064 R)
• M24: 8,789,324 km (0.027 R)
• M25: 9,072,961 km (0.118 R)
• M26: 9,187,254 km (0.063 R)
• M27: 10,296,373 km (0.081 R)
• M28: 10,836,421 km (0.044 R)
• M29: 12,006,426 km (0.097 R)
• M30: 12,574,449 km (0.103 R)
• M31: 16,023,877 km (0.114 R)
• M32: 16,092,991 km (0.08 R)
• M33: 16,231,369 km (0.054 R)
• M34: 20,337,232 km (0.034 R)
• M35: 22,774,481 km (0.076 R)
• M36: 23,398,154 km (0.107 R)
• M37: 23,554,933 km (0.111 R)
• M38: 23,948,375 km (0.078 R)
• M39: 24,582,371 km (0.098 R)
• M40: 25,222,051 km (0.078 R)
• M41: 26,517,569 km (0.119 R)
• M42: 31,477,935 km (0.082 R)
• M43: 31,564,403 km (0.115 R)
• M44: 32,085,003 km (0.034 R)
• M45: 32,346,500 km (0.033 R)
• M46: 32,608,596 km (0.045 R)
• M47: 33,929,545 km (0.084 R)
• M48: 35,988,909 km (0.099 R)
• M49: 36,079,266 km (0.109 R)
• M50: 39,106,379 km (0.038 R)
• M51: 39,385,529 km (0.09 R)
• M52: 39,945,923 km (0.119 R)
• M53: 40,791,450 km (0.078 R)
• M54: 41,737,806 km (0.086 R)
• M55: 42,023,239 km (0.083 R)
• M56: 42,404,564 km (0.114 R)
• M57: 42,882,978 km (0.095 R)
• M58: 43,941,831 km (0.103 R)
• M59: 44,232,051 km (0.1 R)
• M60: 45,888,848 km (0.06 R)
• M61: 46,379,977 km (0.071 R)
• M62: 46,478,413 km (0.118 R)
• M63: 47,863,839 km (0.087 R)
• M64: 48,062,953 km (0.061 R)
• M65: 49,363,258 km (0.094 R)
• M66: 50,472,526 km (0.107 R)
• M67: 51,284,544 km (0.05 R)
• M68: 51,488,146 km (0.097 R)
• M69: 51,896,249 km (0.061 R)
• M70: 53,333,137 km (0.08 R)
• M71: 53,539,432 km (0.081 R)
• M72: 53,746,027 km (0.044 R)
• M73: 54,056,443 km (0.11 R)
• M74: 56,140,939 km (0.108 R)
• M75: 56,245,957 km (0.054 R)
• M76: 57,193,061 km (0.082 R)
• M77: 60,280,612 km (0.073 R)
• M78: 60,818,416 km (0.118 R)
• M79: 61,033,986 km (0.065 R)
• M80: 62,550,161 km (0.088 R)
• M81: 63,312,811 km (0.079 R)
• M82: 63,968,947 km (0.086 R)
• M83: 64,957,490 km (0.076 R)
• M84: 65,729,714 km (0.116 R)
• M85: 66,283,226 km (0.068 R)
• M86: 69,636,612 km (0.091 R)
• M87: 69,749,409 km (0.099 R)
• M88: 70,313,991 km (0.075 R)
• M89: 70,653,429 km (0.086 R)
• M90: 71,902,721 km (0.111 R)
• M91: 72,587,280 km (0.117 R)
• M92: 73,273,935 km (0.031 R)
• M93: 73,847,792 km (0.08 R)
• M94: 74,769,165 km (0.119 R)
• M95: 75,810,217 km (0.064 R)
• M96: 76,623,132 km (0.066 R)
• M97: 77,789,696 km (0.089 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit