🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.93 AU - 1.07 AU

Year: 350 Days

Day: 28.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,370,914 km

• M1: 641,027 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.87 AU - 1.97 AU

Year: 931 Days

Day: 41.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 111.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.98 AU - 2.42 AU

Year: 1142 Days

Day: 33.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.19 AU - 2.51 AU

Year: 1260 Days

Day: 45.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.07 AU - 3.37 AU

Year: 1569 Days

Day: 12.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,370,914 km

• M1: 1,081,593 km (0.056 R)
• M2: 1,341,743 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.6

Radius: 15

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.53 AU - 7.27 AU

Year: 5664 Days

Day: 5.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,370,914 km

• M1: 223,050 km (0.111 R)
• M2: 642,373 km (0.062 R)
• M3: 775,067 km (0.107 R)
• M4: 1,035,816 km (0.114 R)
• M5: 1,274,125 km (0.099 R)
• M6: 1,434,494 km (0.086 R)
• M7: 1,587,832 km (0.11 R)
• M8: 1,717,533 km (0.081 R)
• M9: 1,896,303 km (0.12 R)
• M10: 2,622,899 km (0.083 R)
• M11: 2,778,182 km (0.114 R)
• M12: 2,901,152 km (0.097 R)
• M13: 3,207,678 km (0.066 R)
• M14: 3,355,630 km (0.054 R)
• M15: 4,250,674 km (0.113 R)
• M16: 4,413,885 km (0.117 R)
• M17: 4,979,814 km (0.106 R)
• M18: 5,108,767 km (0.076 R)
• M19: 5,260,609 km (0.107 R)
• M20: 5,414,097 km (0.052 R)
• M21: 5,613,511 km (0.068 R)
• M22: 6,111,522 km (0.113 R)
• M23: 6,273,088 km (0.119 R)
• M24: 6,813,734 km (0.091 R)
• M25: 7,271,803 km (0.098 R)
• M26: 7,516,844 km (0.039 R)
• M27: 7,965,189 km (0.112 R)
• M28: 8,422,061 km (0.108 R)
• M29: 8,628,057 km (0.111 R)
• M30: 8,731,579 km (0.046 R)
• M31: 9,044,837 km (0.083 R)
• M32: 9,229,291 km (0.106 R)
• M33: 9,361,835 km (0.091 R)
• M34: 9,521,605 km (0.079 R)
• M35: 9,628,717 km (0.09 R)
• M36: 9,763,206 km (0.083 R)
• M37: 9,898,293 km (0.05 R)
• M38: 10,033,978 km (0.118 R)
• M39: 10,389,722 km (0.114 R)
• M40: 10,610,678 km (0.116 R)
• M41: 10,777,479 km (0.117 R)
• M42: 10,889,229 km (0.108 R)
• M43: 11,481,936 km (0.098 R)
• M44: 11,710,372 km (0.082 R)
• M45: 12,875,889 km (0.102 R)
• M46: 13,024,140 km (0.118 R)
• M47: 13,322,438 km (0.059 R)
• M48: 14,754,838 km (0.049 R)
• M49: 15,003,470 km (0.081 R)
• M50: 15,410,525 km (0.052 R)
• M51: 16,235,558 km (0.114 R)
• M52: 16,363,913 km (0.08 R)
• M53: 16,589,057 km (0.049 R)
• M54: 17,697,578 km (0.095 R)
• M55: 17,829,523 km (0.099 R)
• M56: 17,961,917 km (0.092 R)
• M57: 18,194,243 km (0.049 R)
• M58: 18,527,846 km (0.09 R)
• M59: 18,829,884 km (0.114 R)
• M60: 19,133,568 km (0.078 R)
• M61: 19,269,103 km (0.109 R)
• M62: 19,370,979 km (0.093 R)
• M63: 19,882,754 km (0.103 R)
• M64: 20,780,640 km (0.029 R)
• M65: 21,550,620 km (0.106 R)
• M66: 21,726,996 km (0.07 R)
• M67: 22,365,779 km (0.052 R)
• M68: 22,472,742 km (0.054 R)
• M69: 23,227,014 km (0.05 R)
• M70: 23,444,081 km (0.081 R)
• M71: 23,589,041 km (0.091 R)
• M72: 24,062,518 km (0.086 R)
• M73: 24,172,323 km (0.112 R)
• M74: 24,465,685 km (0.105 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 14.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.04 AU - 10.38 AU

Year: 11413 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,370,914 km

• M1: 217,515 km (0.115 R)
• M2: 430,543 km (0.077 R)
• M3: 743,501 km (0.086 R)
• M4: 871,408 km (0.092 R)
• M5: 968,048 km (0.055 R)
• M6: 1,130,960 km (0.097 R)
• M7: 1,532,780 km (0.075 R)
• M8: 2,410,470 km (0.114 R)
• M9: 3,051,348 km (0.083 R)
• M10: 3,235,353 km (0.107 R)
• M11: 3,454,664 km (0.114 R)
• M12: 4,381,273 km (0.085 R)
• M13: 4,519,800 km (0.107 R)
• M14: 4,659,824 km (0.116 R)
• M15: 5,718,079 km (0.114 R)
• M16: 5,831,774 km (0.064 R)
• M17: 6,177,345 km (0.12 R)
• M18: 6,333,076 km (0.068 R)
• M19: 6,450,810 km (0.075 R)
• M20: 6,728,463 km (0.083 R)
• M21: 7,295,439 km (0.053 R)
• M22: 7,543,173 km (0.114 R)
• M23: 8,389,149 km (0.055 R)
• M24: 8,561,935 km (0.113 R)
• M25: 8,692,384 km (0.072 R)
• M26: 9,443,964 km (0.111 R)
• M27: 9,804,794 km (0.072 R)
• M28: 9,987,004 km (0.084 R)
• M29: 10,354,865 km (0.06 R)
• M30: 11,151,175 km (0.112 R)
• M31: 11,293,742 km (0.106 R)
• M32: 11,870,292 km (0.049 R)
• M33: 12,259,845 km (0.075 R)
• M34: 12,852,402 km (0.105 R)
• M35: 12,952,034 km (0.096 R)
• M36: 14,014,029 km (0.102 R)
• M37: 14,633,365 km (0.076 R)
• M38: 15,738,893 km (0.089 R)
• M39: 15,899,112 km (0.059 R)
• M40: 18,534,279 km (0.107 R)
• M41: 19,614,375 km (0.11 R)
• M42: 20,831,803 km (0.062 R)
• M43: 21,066,522 km (0.044 R)
• M44: 22,253,132 km (0.061 R)
• M45: 22,854,516 km (0.046 R)
• M46: 23,583,356 km (0.059 R)
• M47: 23,828,098 km (0.104 R)
• M48: 25,001,544 km (0.098 R)
• M49: 25,188,691 km (0.063 R)
• M50: 26,320,549 km (0.097 R)
• M51: 26,765,303 km (0.091 R)
• M52: 27,790,946 km (0.106 R)
• M53: 28,633,930 km (0.117 R)
• M54: 29,025,727 km (0.1 R)
• M55: 30,079,494 km (0.113 R)
• M56: 31,750,951 km (0.066 R)
• M57: 32,495,949 km (0.089 R)
• M58: 32,904,650 km (0.097 R)
• M59: 33,727,289 km (0.108 R)
• M60: 34,626,222 km (0.109 R)
• M61: 35,533,085 km (0.116 R)
• M62: 36,376,966 km (0.111 R)
• M63: 37,014,253 km (0.119 R)
• M64: 37,512,564 km (0.057 R)
• M65: 37,941,461 km (0.058 R)
• M66: 39,527,797 km (0.082 R)
• M67: 39,818,465 km (0.104 R)
• M68: 40,182,886 km (0.09 R)
• M69: 40,694,959 km (0.104 R)
• M70: 42,392,745 km (0.101 R)
• M71: 42,764,945 km (0.034 R)
• M72: 42,914,094 km (0.112 R)
• M73: 44,944,735 km (0.068 R)
• M74: 45,248,270 km (0.096 R)
• M75: 45,552,402 km (0.041 R)
• M76: 45,704,693 km (0.064 R)
• M77: 46,929,600 km (0.092 R)
• M78: 47,700,627 km (0.081 R)
• M79: 48,864,948 km (0.115 R)
• M80: 49,020,978 km (0.103 R)
• M81: 49,333,339 km (0.097 R)
• M82: 49,489,818 km (0.038 R)
• M83: 52,015,628 km (0.101 R)
• M84: 52,653,663 km (0.088 R)
• M85: 53,374,426 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 13.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.05 AU - 11.21 AU

Year: 12125 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,370,914 km

• M1: 270,623 km (0.113 R)
• M2: 687,253 km (0.107 R)
• M3: 939,475 km (0.105 R)
• M4: 1,494,034 km (0.086 R)
• M5: 1,637,049 km (0.12 R)
• M6: 1,785,002 km (0.119 R)
• M7: 1,893,460 km (0.083 R)
• M8: 2,350,332 km (0.037 R)
• M9: 2,470,010 km (0.082 R)
• M10: 2,567,249 km (0.089 R)
• M11: 2,866,894 km (0.107 R)
• M12: 3,473,214 km (0.087 R)
• M13: 3,721,397 km (0.06 R)
• M14: 3,805,471 km (0.087 R)
• M15: 4,293,908 km (0.116 R)
• M16: 4,925,061 km (0.109 R)
• M17: 5,048,629 km (0.074 R)
• M18: 5,141,978 km (0.115 R)
• M19: 5,362,036 km (0.072 R)
• M20: 5,779,265 km (0.109 R)
• M21: 6,140,394 km (0.1 R)
• M22: 6,340,706 km (0.101 R)
• M23: 6,475,344 km (0.095 R)
• M24: 6,679,096 km (0.088 R)
• M25: 6,885,092 km (0.109 R)
• M26: 7,093,183 km (0.094 R)
• M27: 7,801,978 km (0.092 R)
• M28: 7,982,692 km (0.115 R)
• M29: 8,907,356 km (0.119 R)
• M30: 9,172,294 km (0.101 R)
• M31: 9,478,371 km (0.111 R)
• M32: 9,787,889 km (0.112 R)
• M33: 10,776,432 km (0.092 R)
• M34: 11,262,326 km (0.083 R)
• M35: 12,004,481 km (0.114 R)
• M36: 12,171,582 km (0.098 R)
• M37: 13,061,689 km (0.102 R)
• M38: 13,147,558 km (0.096 R)
• M39: 14,060,405 km (0.09 R)
• M40: 14,369,324 km (0.109 R)
• M41: 14,769,798 km (0.084 R)
• M42: 15,627,293 km (0.118 R)
• M43: 15,993,209 km (0.073 R)
• M44: 16,085,062 km (0.049 R)
• M45: 16,826,768 km (0.063 R)
• M46: 17,060,889 km (0.096 R)
• M47: 17,201,810 km (0.083 R)
• M48: 18,343,541 km (0.114 R)
• M49: 18,681,184 km (0.112 R)
• M50: 20,649,592 km (0.104 R)
• M51: 21,506,190 km (0.117 R)
• M52: 21,760,207 km (0.093 R)
• M53: 23,514,691 km (0.072 R)
• M54: 24,144,648 km (0.047 R)
• M55: 24,461,795 km (0.078 R)
• M56: 25,260,648 km (0.098 R)
• M57: 25,528,727 km (0.109 R)
• M58: 26,122,182 km (0.075 R)
• M59: 26,774,578 km (0.064 R)
• M60: 26,883,785 km (0.084 R)
• M61: 27,048,043 km (0.044 R)
• M62: 27,487,412 km (0.096 R)
• M63: 27,929,324 km (0.054 R)
• M64: 28,708,131 km (0.108 R)
• M65: 28,820,030 km (0.063 R)
• M66: 29,325,072 km (0.083 R)
• M67: 31,374,713 km (0.12 R)
• M68: 31,605,393 km (0.071 R)
• M69: 32,184,336 km (0.112 R)
• M70: 34,178,925 km (0.093 R)
• M71: 34,297,406 km (0.075 R)
• M72: 34,416,187 km (0.117 R)
• M73: 37,062,274 km (0.076 R)
• M74: 37,245,083 km (0.109 R)
• M75: 37,550,412 km (0.062 R)
• M76: 37,795,304 km (0.057 R)
• M77: 37,979,309 km (0.102 R)
• M78: 38,656,539 km (0.081 R)
• M79: 39,151,558 km (0.059 R)
• M80: 39,586,439 km (0.086 R)
• M81: 40,712,013 km (0.108 R)
• M82: 42,038,498 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580

Radius: 7.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 16.84 AU - 18.36 AU

Year: 25831 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,370,914 km

• M1: 181,013 km (0.105 R)
• M2: 1,412,204 km (0.096 R)
• M3: 1,508,994 km (0.076 R)
• M4: 1,777,671 km (0.058 R)
• M5: 2,359,906 km (0.099 R)
• M6: 3,729,625 km (0.114 R)
• M7: 4,231,974 km (0.112 R)
• M8: 4,562,735 km (0.091 R)
• M9: 5,299,505 km (0.053 R)
• M10: 6,936,255 km (0.116 R)
• M11: 7,326,107 km (0.111 R)
• M12: 8,360,875 km (0.108 R)
• M13: 8,537,700 km (0.042 R)
• M14: 8,656,331 km (0.052 R)
• M15: 9,075,804 km (0.095 R)
• M16: 9,440,673 km (0.099 R)
• M17: 9,810,329 km (0.042 R)
• M18: 9,934,645 km (0.064 R)
• M19: 9,997,027 km (0.103 R)
• M20: 10,819,217 km (0.077 R)
• M21: 11,141,152 km (0.053 R)
• M22: 12,326,416 km (0.077 R)
• M23: 12,460,605 km (0.087 R)
• M24: 12,730,330 km (0.086 R)
• M25: 13,002,000 km (0.089 R)
• M26: 14,177,989 km (0.057 R)
• M27: 15,028,452 km (0.111 R)
• M28: 17,076,447 km (0.119 R)
• M29: 17,376,092 km (0.085 R)
• M30: 17,677,382 km (0.113 R)
• M31: 18,900,195 km (0.102 R)
• M32: 19,287,953 km (0.027 R)
• M33: 19,756,643 km (0.077 R)
• M34: 20,150,235 km (0.108 R)
• M35: 20,865,013 km (0.089 R)
• M36: 21,588,020 km (0.114 R)
• M37: 22,237,574 km (0.102 R)
• M38: 23,224,022 km (0.103 R)
• M39: 24,140,758 km (0.037 R)
• M40: 24,984,490 km (0.109 R)
• M41: 25,069,312 km (0.05 R)
• M42: 25,154,284 km (0.09 R)
• M43: 25,239,405 km (0.119 R)
• M44: 27,572,832 km (0.089 R)
• M45: 31,062,801 km (0.069 R)
• M46: 31,611,975 km (0.091 R)
• M47: 33,465,492 km (0.108 R)
• M48: 33,559,141 km (0.026 R)
• M49: 36,889,788 km (0.108 R)
• M50: 37,471,125 km (0.09 R)
• M51: 39,530,041 km (0.101 R)
• M52: 39,827,142 km (0.09 R)
• M53: 40,224,474 km (0.025 R)
• M54: 40,822,865 km (0.075 R)
• M55: 41,826,817 km (0.115 R)
• M56: 42,534,415 km (0.102 R)
• M57: 44,269,301 km (0.097 R)
• M58: 44,372,075 km (0.114 R)
• M59: 47,386,771 km (0.098 R)
• M60: 47,597,106 km (0.054 R)
• M61: 48,229,905 km (0.105 R)
• M62: 49,078,125 km (0.116 R)
• M63: 50,466,842 km (0.092 R)
• M64: 52,302,408 km (0.056 R)
• M65: 53,611,090 km (0.097 R)
• M66: 54,710,036 km (0.103 R)
• M67: 56,483,518 km (0.101 R)
• M68: 56,818,169 km (0.096 R)
• M69: 56,929,918 km (0.096 R)
• M70: 58,388,647 km (0.105 R)
• M71: 58,952,930 km (0.109 R)
• M72: 59,632,404 km (0.102 R)
• M73: 63,647,910 km (0.086 R)
• M74: 63,763,848 km (0.117 R)
• M75: 64,811,183 km (0.086 R)
• M76: 66,686,841 km (0.119 R)
• M77: 67,158,523 km (0.119 R)
• M78: 67,986,697 km (0.065 R)
• M79: 69,056,471 km (0.062 R)
• M80: 71,815,505 km (0.069 R)
• M81: 72,178,130 km (0.096 R)
• M82: 73,026,350 km (0.096 R)
• M83: 73,512,543 km (0.105 R)
• M84: 73,634,316 km (0.108 R)
• M85: 74,610,442 km (0.108 R)
• M86: 75,468,087 km (0.091 R)
• M87: 78,931,277 km (0.095 R)
• M88: 81,688,516 km (0.062 R)
• M89: 82,066,849 km (0.035 R)
• M90: 82,698,900 km (0.112 R)
• M91: 83,459,455 km (0.083 R)
• M92: 84,732,084 km (0.077 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit