🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.51 AU - 0.63 AU

Year: 156 Days

Day: 16.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,495,499 km

• M1: 365,168 km (0.114 R)
• M2: 459,565 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 299 Days

Day: 22.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 88.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,495,499 km

• M1: 653,743 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 367 Days

Day: 44.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,495,499 km

• M1: 519,254 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.97 AU - 1.27 AU

Year: 429 Days

Day: 42.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,495,499 km

• M1: 332,706 km (0.108 R)
• M2: 508,184 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.76 AU - 2.12 AU

Year: 977 Days

Day: 35.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,495,499 km

• M1: 962,363 km (0.102 R)
• M2: 1,646,624 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.88 AU - 2.82 AU

Year: 1303 Days

Day: 39.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.55 AU - 4.25 AU

Year: 2785 Days

Day: 46.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,495,499 km

• M1: 2,259,676 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 13.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7 AU - 11.1 AU

Year: 9846 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 31,495,499 km

• M1: 326,871 km (0.117 R)
• M2: 654,042 km (0.059 R)
• M3: 744,399 km (0.111 R)
• M4: 952,789 km (0.061 R)
• M5: 1,742,666 km (0.098 R)
• M6: 2,290,493 km (0.089 R)
• M7: 2,678,550 km (0.089 R)
• M8: 2,774,143 km (0.047 R)
• M9: 3,028,011 km (0.079 R)
• M10: 4,432,735 km (0.082 R)
• M11: 4,615,244 km (0.104 R)
• M12: 6,012,937 km (0.096 R)
• M13: 6,139,347 km (0.091 R)
• M14: 6,995,496 km (0.107 R)
• M15: 8,618,333 km (0.113 R)
• M16: 9,369,315 km (0.072 R)
• M17: 9,604,632 km (0.103 R)
• M18: 9,991,193 km (0.093 R)
• M19: 10,382,990 km (0.096 R)
• M20: 10,841,358 km (0.107 R)
• M21: 11,243,926 km (0.089 R)
• M22: 11,368,840 km (0.073 R)
• M23: 11,682,995 km (0.041 R)
• M24: 12,545,726 km (0.11 R)
• M25: 12,968,490 km (0.106 R)
• M26: 13,761,209 km (0.112 R)
• M27: 14,264,755 km (0.12 R)
• M28: 15,463,034 km (0.075 R)
• M29: 16,127,099 km (0.077 R)
• M30: 16,268,020 km (0.106 R)
• M31: 16,800,439 km (0.081 R)
• M32: 18,064,840 km (0.109 R)
• M33: 19,210,311 km (0.093 R)
• M34: 19,509,806 km (0.104 R)
• M35: 19,622,454 km (0.085 R)
• M36: 21,261,448 km (0.066 R)
• M37: 22,391,360 km (0.118 R)
• M38: 23,941,793 km (0.108 R)
• M39: 25,691,041 km (0.088 R)
• M40: 25,938,326 km (0.029 R)
• M41: 26,062,343 km (0.039 R)
• M42: 26,977,582 km (0.11 R)
• M43: 27,229,056 km (0.099 R)
• M44: 27,439,092 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.1

Radius: 12.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.86 AU - 12.22 AU

Year: 11505 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,495,499 km

• M1: 245,341 km (0.059 R)
• M2: 368,908 km (0.092 R)
• M3: 538,253 km (0.071 R)
• M4: 754,572 km (0.119 R)
• M5: 874,250 km (0.092 R)
• M6: 1,000,959 km (0.101 R)
• M7: 1,213,688 km (0.056 R)
• M8: 1,572,124 km (0.087 R)
• M9: 2,134,313 km (0.116 R)
• M10: 2,542,565 km (0.115 R)
• M11: 2,947,676 km (0.047 R)
• M12: 3,087,401 km (0.051 R)
• M13: 3,200,796 km (0.111 R)
• M14: 4,831,862 km (0.083 R)
• M15: 5,232,335 km (0.098 R)
• M16: 5,888,471 km (0.095 R)
• M17: 6,754,344 km (0.108 R)
• M18: 7,014,495 km (0.076 R)
• M19: 7,391,930 km (0.072 R)
• M20: 7,892,484 km (0.116 R)
• M21: 8,009,470 km (0.071 R)
• M22: 9,294,366 km (0.06 R)
• M23: 10,002,862 km (0.1 R)
• M24: 10,172,057 km (0.116 R)
• M25: 10,989,011 km (0.051 R)
• M26: 11,119,909 km (0.077 R)
• M27: 11,515,894 km (0.095 R)
• M28: 12,412,285 km (0.114 R)
• M29: 13,099,388 km (0.08 R)
• M30: 13,191,989 km (0.101 R)
• M31: 13,377,640 km (0.099 R)
• M32: 13,657,986 km (0.045 R)
• M33: 14,894,862 km (0.092 R)
• M34: 15,380,157 km (0.098 R)
• M35: 15,969,274 km (0.037 R)
• M36: 16,167,341 km (0.081 R)
• M37: 17,169,946 km (0.034 R)
• M38: 17,423,664 km (0.081 R)
• M39: 17,729,891 km (0.101 R)
• M40: 18,503,162 km (0.111 R)
• M41: 18,763,313 km (0.091 R)
• M42: 18,920,092 km (0.092 R)
• M43: 19,287,354 km (0.052 R)
• M44: 19,445,629 km (0.105 R)
• M45: 19,657,160 km (0.108 R)
• M46: 19,975,953 km (0.088 R)
• M47: 20,082,617 km (0.077 R)
• M48: 20,350,098 km (0.075 R)
• M49: 21,431,541 km (0.031 R)
• M50: 21,650,103 km (0.101 R)
• M51: 21,814,511 km (0.106 R)
• M52: 23,200,835 km (0.069 R)
• M53: 23,425,231 km (0.039 R)
• M54: 25,188,990 km (0.07 R)
• M55: 25,304,330 km (0.039 R)
• M56: 25,419,670 km (0.091 R)
• M57: 26,057,855 km (0.081 R)
• M58: 26,466,556 km (0.087 R)
• M59: 27,884,295 km (0.036 R)
• M60: 29,265,831 km (0.112 R)
• M61: 29,508,479 km (0.091 R)
• M62: 30,240,162 km (0.115 R)
• M63: 31,721,480 km (0.084 R)
• M64: 31,908,328 km (0.113 R)
• M65: 32,596,478 km (0.095 R)
• M66: 32,847,952 km (0.049 R)
• M67: 33,542,835 km (0.083 R)
• M68: 34,051,168 km (0.064 R)
• M69: 34,370,260 km (0.075 R)
• M70: 34,882,783 km (0.062 R)
• M71: 35,333,371 km (0.051 R)
• M72: 35,785,755 km (0.092 R)
• M73: 36,110,233 km (0.116 R)
• M74: 38,408,057 km (0.078 R)
• M75: 38,673,742 km (0.107 R)
• M76: 39,608,131 km (0.11 R)
• M77: 39,876,509 km (0.098 R)
• M78: 40,956,007 km (0.109 R)
• M79: 42,045,230 km (0.085 R)
• M80: 44,043,408 km (0.115 R)
• M81: 44,182,385 km (0.103 R)
• M82: 45,861,172 km (0.106 R)
• M83: 46,354,695 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 3.7

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.07 AU - 14.05 AU

Year: 17069 Days

Day: 18.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,495,499 km

• M1: 77,492 km (0.099 R)
• M2: 134,937 km (0.083 R)
• M3: 209,437 km (0.096 R)
• M4: 288,275 km (0.12 R)
• M5: 616,044 km (0.057 R)
• M6: 798,105 km (0.09 R)
• M7: 839,244 km (0.099 R)
• M8: 952,340 km (0.11 R)
• M9: 1,055,563 km (0.109 R)
• M10: 1,337,106 km (0.113 R)
• M11: 1,435,840 km (0.083 R)
• M12: 1,588,729 km (0.091 R)
• M13: 1,746,705 km (0.094 R)
• M14: 1,983,817 km (0.065 R)
• M15: 2,230,953 km (0.087 R)
• M16: 2,671,220 km (0.09 R)
• M17: 2,943,787 km (0.11 R)
• M18: 3,007,964 km (0.087 R)
• M19: 3,447,333 km (0.109 R)
• M20: 3,560,429 km (0.12 R)
• M21: 3,883,262 km (0.08 R)
• M22: 4,409,248 km (0.051 R)
• M23: 4,581,435 km (0.094 R)
• M24: 5,421,726 km (0.095 R)
• M25: 5,579,552 km (0.091 R)
• M26: 5,606,031 km (0.092 R)
• M27: 5,819,208 km (0.108 R)
• M28: 5,899,841 km (0.086 R)
• M29: 6,116,608 km (0.114 R)
• M30: 7,009,707 km (0.112 R)
• M31: 7,066,854 km (0.11 R)
• M32: 7,296,935 km (0.093 R)
• M33: 7,883,060 km (0.098 R)
• M34: 8,211,876 km (0.098 R)
• M35: 8,393,189 km (0.085 R)
• M36: 8,484,294 km (0.107 R)
• M37: 10,244,313 km (0.051 R)
• M38: 10,276,775 km (0.088 R)
• M39: 10,899,252 km (0.117 R)
• M40: 11,065,156 km (0.074 R)
• M41: 11,433,017 km (0.119 R)
• M42: 11,533,996 km (0.116 R)
• M43: 11,601,464 km (0.103 R)
• M44: 11,703,041 km (0.052 R)
• M45: 12,043,526 km (0.05 R)
• M46: 12,112,042 km (0.061 R)
• M47: 12,180,707 km (0.114 R)
• M48: 13,508,837 km (0.108 R)
• M49: 13,615,650 km (0.057 R)
• M50: 13,973,638 km (0.076 R)
• M51: 14,882,146 km (0.069 R)
• M52: 15,213,954 km (0.027 R)
• M53: 15,772,253 km (0.116 R)
• M54: 16,035,097 km (0.104 R)
• M55: 16,148,193 km (0.118 R)
• M56: 16,488,977 km (0.059 R)
• M57: 16,565,122 km (0.075 R)
• M58: 17,254,918 km (0.101 R)
• M59: 17,486,944 km (0.106 R)
• M60: 17,875,898 km (0.074 R)
• M61: 18,032,378 km (0.097 R)
• M62: 18,307,189 km (0.066 R)
• M63: 18,583,347 km (0.057 R)
• M64: 18,821,207 km (0.086 R)
• M65: 19,020,172 km (0.086 R)
• M66: 19,500,382 km (0.083 R)
• M67: 19,822,915 km (0.116 R)
• M68: 20,965,244 km (0.052 R)
• M69: 21,047,672 km (0.069 R)
• M70: 22,128,816 km (0.074 R)
• M71: 22,212,741 km (0.038 R)
• M72: 22,803,054 km (0.073 R)
• M73: 23,142,791 km (0.117 R)
• M74: 23,569,593 km (0.05 R)
• M75: 23,698,247 km (0.111 R)
• M76: 23,741,182 km (0.034 R)
• M77: 23,999,089 km (0.037 R)
• M78: 25,259,301 km (0.105 R)
• M79: 25,478,761 km (0.105 R)
• M80: 25,787,083 km (0.069 R)
• M81: 26,274,024 km (0.113 R)
• M82: 27,301,911 km (0.098 R)
• M83: 27,346,790 km (0.092 R)
• M84: 27,888,633 km (0.052 R)
• M85: 28,433,918 km (0.11 R)
• M86: 29,212,575 km (0.097 R)
• M87: 29,998,113 km (0.099 R)
• M88: 30,884,181 km (0.065 R)
• M89: 30,931,155 km (0.037 R)
• M90: 31,354,068 km (0.059 R)
• M91: 31,448,315 km (0.071 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit