🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 157 Days

Day: 33.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.51 AU - 0.79 AU

Year: 191 Days

Day: 20.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,858,340 km

• M1: 54,154 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.6 AU - 0.74 AU

Year: 200 Days

Day: 22.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,858,340 km

• M1: 252,820 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.57 AU - 0.77 AU

Year: 200 Days

Day: 29.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,858,340 km

• M1: 360,082 km (0.03 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.16 AU - 2.48 AU

Year: 1291 Days

Day: 35.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.86 AU - 4.18 AU

Year: 2412 Days

Day: 14 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,858,340 km

• M1: 802,443 km (0.099 R)

Asteroid Belt

Center: 4.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 11.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 5.94 AU - 6.86 AU

Year: 5914 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,858,340 km

• M1: 195,524 km (0.056 R)
• M2: 290,519 km (0.109 R)
• M3: 502,350 km (0.034 R)
• M4: 635,043 km (0.032 R)
• M5: 706,252 km (0.097 R)
• M6: 884,572 km (0.101 R)
• M7: 1,021,604 km (0.08 R)
• M8: 1,121,984 km (0.103 R)
• M9: 1,271,582 km (0.114 R)
• M10: 1,476,082 km (0.079 R)
• M11: 1,777,522 km (0.108 R)
• M12: 1,882,390 km (0.09 R)
• M13: 2,043,806 km (0.109 R)
• M14: 2,323,255 km (0.073 R)
• M15: 3,276,941 km (0.108 R)
• M16: 3,627,000 km (0.073 R)
• M17: 3,806,667 km (0.05 R)
• M18: 4,292,262 km (0.12 R)
• M19: 4,578,592 km (0.114 R)
• M20: 5,398,090 km (0.056 R)
• M21: 6,316,321 km (0.119 R)
• M22: 6,779,925 km (0.089 R)
• M23: 7,029,754 km (0.096 R)
• M24: 7,169,927 km (0.058 R)
• M25: 7,481,539 km (0.049 R)
• M26: 7,653,427 km (0.082 R)
• M27: 8,147,399 km (0.113 R)
• M28: 9,442,917 km (0.056 R)
• M29: 10,769,401 km (0.093 R)
• M30: 11,061,267 km (0.093 R)
• M31: 11,290,002 km (0.11 R)
• M32: 11,388,587 km (0.071 R)
• M33: 11,520,382 km (0.109 R)
• M34: 12,086,311 km (0.101 R)
• M35: 12,187,140 km (0.065 R)
• M36: 12,797,948 km (0.077 R)
• M37: 13,038,202 km (0.054 R)
• M38: 13,558,055 km (0.085 R)
• M39: 13,627,768 km (0.037 R)
• M40: 13,767,791 km (0.104 R)
• M41: 13,943,569 km (0.03 R)
• M42: 14,049,334 km (0.101 R)
• M43: 14,119,945 km (0.056 R)
• M44: 14,941,237 km (0.064 R)
• M45: 15,121,802 km (0.117 R)
• M46: 15,412,321 km (0.05 R)
• M47: 15,888,191 km (0.095 R)
• M48: 16,704,547 km (0.057 R)
• M49: 17,042,489 km (0.083 R)
• M50: 17,496,668 km (0.119 R)
• M51: 17,954,736 km (0.103 R)
• M52: 18,882,842 km (0.103 R)
• M53: 19,156,456 km (0.034 R)
• M54: 19,352,729 km (0.072 R)
• M55: 19,549,599 km (0.102 R)
• M56: 19,747,218 km (0.028 R)
• M57: 19,945,435 km (0.082 R)
• M58: 20,264,079 km (0.117 R)
• M59: 20,423,999 km (0.084 R)
• M60: 20,504,034 km (0.051 R)
• M61: 21,718,469 km (0.12 R)
• M62: 21,882,129 km (0.097 R)
• M63: 22,956,092 km (0.062 R)
• M64: 23,373,770 km (0.076 R)
• M65: 23,457,545 km (0.064 R)
• M66: 23,667,580 km (0.094 R)
• M67: 24,513,855 km (0.069 R)
• M68: 24,684,397 km (0.092 R)
• M69: 26,236,026 km (0.067 R)
• M70: 28,086,103 km (0.078 R)
• M71: 28,622,411 km (0.108 R)
• M72: 29,207,189 km (0.073 R)
• M73: 29,523,738 km (0.113 R)
• M74: 29,750,529 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 8.7

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.78 AU - 9.92 AU

Year: 10443 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 49,858,340 km

• M1: 237,711 km (0.043 R)
• M2: 307,573 km (0.102 R)
• M3: 603,029 km (0.047 R)
• M4: 996,621 km (0.067 R)
• M5: 1,165,517 km (0.102 R)
• M6: 1,321,099 km (0.117 R)
• M7: 2,563,060 km (0.059 R)
• M8: 2,737,641 km (0.111 R)
• M9: 3,037,435 km (0.115 R)
• M10: 3,160,405 km (0.088 R)
• M11: 3,442,995 km (0.068 R)
• M12: 3,766,575 km (0.057 R)
• M13: 4,032,560 km (0.073 R)
• M14: 4,795,360 km (0.114 R)
• M15: 5,193,440 km (0.094 R)
• M16: 7,133,126 km (0.1 R)
• M17: 7,338,374 km (0.101 R)
• M18: 7,587,155 km (0.067 R)
• M19: 7,923,302 km (0.11 R)
• M20: 8,697,321 km (0.045 R)
• M21: 9,495,276 km (0.072 R)
• M22: 9,857,452 km (0.115 R)
• M23: 10,362,944 km (0.039 R)
• M24: 11,113,027 km (0.104 R)
• M25: 11,446,780 km (0.111 R)
• M26: 11,542,673 km (0.076 R)
• M27: 11,639,014 km (0.079 R)
• M28: 11,880,764 km (0.108 R)
• M29: 12,615,888 km (0.028 R)
• M30: 13,164,313 km (0.114 R)
• M31: 14,855,966 km (0.072 R)
• M32: 14,960,685 km (0.118 R)
• M33: 15,170,870 km (0.03 R)
• M34: 15,329,144 km (0.087 R)
• M35: 17,935,139 km (0.057 R)
• M36: 18,046,739 km (0.113 R)
• M37: 18,890,621 km (0.068 R)
• M38: 19,174,707 km (0.115 R)
• M39: 19,460,289 km (0.029 R)
• M40: 20,499,995 km (0.061 R)
• M41: 21,026,579 km (0.077 R)
• M42: 21,085,371 km (0.089 R)
• M43: 21,735,673 km (0.101 R)
• M44: 21,854,603 km (0.109 R)
• M45: 22,452,546 km (0.104 R)
• M46: 22,753,537 km (0.082 R)
• M47: 22,995,287 km (0.068 R)
• M48: 23,177,198 km (0.095 R)
• M49: 23,664,588 km (0.081 R)
• M50: 24,959,956 km (0.086 R)
• M51: 26,278,212 km (0.072 R)
• M52: 27,297,722 km (0.115 R)
• M53: 27,876,965 km (0.087 R)
• M54: 28,785,921 km (0.065 R)
• M55: 28,851,296 km (0.075 R)
• M56: 29,441,160 km (0.035 R)
• M57: 30,035,064 km (0.09 R)
• M58: 30,833,019 km (0.034 R)
• M59: 31,503,367 km (0.108 R)
• M60: 31,570,686 km (0.072 R)
• M61: 33,474,468 km (0.056 R)
• M62: 33,680,614 km (0.106 R)
• M63: 34,232,481 km (0.087 R)
• M64: 34,578,949 km (0.096 R)
• M65: 34,787,339 km (0.105 R)
• M66: 35,135,753 km (0.102 R)
• M67: 35,345,190 km (0.03 R)
• M68: 35,555,225 km (0.062 R)
• M69: 35,625,237 km (0.049 R)
• M70: 35,906,032 km (0.089 R)
• M71: 37,249,720 km (0.039 R)
• M72: 37,320,929 km (0.106 R)
• M73: 37,748,928 km (0.09 R)
• M74: 38,970,395 km (0.12 R)
• M75: 39,042,651 km (0.096 R)
• M76: 41,304,570 km (0.102 R)
• M77: 41,378,322 km (0.089 R)
• M78: 43,383,981 km (0.07 R)
• M79: 44,663,043 km (0.093 R)
• M80: 45,421,205 km (0.113 R)
• M81: 45,497,200 km (0.099 R)
• M82: 46,566,376 km (0.086 R)
• M83: 47,489,395 km (0.037 R)
• M84: 48,030,640 km (0.089 R)
• M85: 49,197,205 km (0.115 R)
• M86: 49,431,624 km (0.112 R)
• M87: 51,637,595 km (0.043 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.1

Radius: 9.4

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.48 AU - 12.28 AU

Year: 13108 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,858,340 km

• M1: 210,185 km (0.101 R)
• M2: 288,425 km (0.081 R)
• M3: 409,749 km (0.116 R)
• M4: 965,953 km (0.106 R)
• M5: 1,588,131 km (0.09 R)
• M6: 1,845,888 km (0.073 R)
• M7: 1,952,851 km (0.06 R)
• M8: 2,061,907 km (0.046 R)
• M9: 2,257,731 km (0.082 R)
• M10: 2,489,009 km (0.108 R)
• M11: 3,825,816 km (0.107 R)
• M12: 4,278,200 km (0.088 R)
• M13: 4,674,335 km (0.045 R)
• M14: 4,932,691 km (0.084 R)
• M15: 5,347,974 km (0.111 R)
• M16: 5,463,314 km (0.072 R)
• M17: 5,774,627 km (0.086 R)
• M18: 6,012,039 km (0.083 R)
• M19: 6,496,437 km (0.101 R)
• M20: 6,660,696 km (0.073 R)
• M21: 7,246,521 km (0.103 R)
• M22: 7,979,999 km (0.112 R)
• M23: 8,067,813 km (0.055 R)
• M24: 8,244,488 km (0.114 R)
• M25: 8,422,510 km (0.098 R)
• M26: 8,601,728 km (0.118 R)
• M27: 9,610,167 km (0.116 R)
• M28: 9,750,490 km (0.052 R)
• M29: 10,462,725 km (0.098 R)
• M30: 11,240,934 km (0.119 R)
• M31: 12,138,670 km (0.082 R)
• M32: 12,239,799 km (0.113 R)
• M33: 12,493,965 km (0.095 R)
• M34: 13,632,854 km (0.117 R)
• M35: 13,896,296 km (0.09 R)
• M36: 14,108,276 km (0.102 R)
• M37: 14,214,640 km (0.101 R)
• M38: 14,804,654 km (0.105 R)
• M39: 15,129,730 km (0.071 R)
• M40: 15,238,787 km (0.063 R)
• M41: 15,567,005 km (0.051 R)
• M42: 15,953,117 km (0.083 R)
• M43: 16,678,367 km (0.05 R)
• M44: 17,243,548 km (0.093 R)
• M45: 18,567,190 km (0.092 R)
• M46: 18,800,712 km (0.104 R)
• M47: 18,976,639 km (0.098 R)
• M48: 19,094,074 km (0.092 R)
• M49: 19,388,931 km (0.045 R)
• M50: 19,923,444 km (0.09 R)
• M51: 20,162,502 km (0.095 R)
• M52: 21,372,300 km (0.095 R)
• M53: 21,739,862 km (0.088 R)
• M54: 21,985,950 km (0.092 R)
• M55: 22,667,817 km (0.086 R)
• M56: 23,735,049 km (0.088 R)
• M57: 24,434,419 km (0.088 R)
• M58: 28,567,957 km (0.111 R)
• M59: 29,924,810 km (0.057 R)
• M60: 30,335,905 km (0.092 R)
• M61: 30,611,015 km (0.059 R)
• M62: 31,025,252 km (0.103 R)
• M63: 31,650,122 km (0.102 R)
• M64: 33,265,779 km (0.099 R)
• M65: 35,703,028 km (0.091 R)
• M66: 35,920,842 km (0.084 R)
• M67: 37,974,821 km (0.116 R)
• M68: 38,197,124 km (0.056 R)
• M69: 38,568,725 km (0.071 R)
• M70: 39,165,620 km (0.08 R)
• M71: 41,126,549 km (0.083 R)
• M72: 42,195,725 km (0.108 R)
• M73: 42,425,956 km (0.092 R)
• M74: 44,049,691 km (0.076 R)
• M75: 44,673,664 km (0.101 R)
• M76: 45,300,479 km (0.101 R)
• M77: 46,800,796 km (0.096 R)
• M78: 47,039,106 km (0.057 R)
• M79: 47,517,071 km (0.088 R)
• M80: 49,364,305 km (0.087 R)
• M81: 49,850,050 km (0.096 R)
• M82: 50,174,677 km (0.112 R)
• M83: 51,153,047 km (0.118 R)
• M84: 51,398,537 km (0.054 R)
• M85: 51,480,517 km (0.072 R)
• M86: 52,137,551 km (0.094 R)
• M87: 52,467,264 km (0.111 R)
• M88: 52,549,693 km (0.061 R)
• M89: 53,543,172 km (0.115 R)
• M90: 54,626,410 km (0.026 R)
• M91: 54,961,211 km (0.102 R)
• M92: 55,464,607 km (0.09 R)
• M93: 56,306,993 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.1

Radius: 5.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.85 AU - 15.91 AU

Year: 18887 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 49,858,340 km

• M1: 101,278 km (0.094 R)
• M2: 398,080 km (0.065 R)
• M3: 628,760 km (0.091 R)
• M4: 859,440 km (0.044 R)
• M5: 1,506,899 km (0.119 R)
• M6: 1,599,500 km (0.098 R)
• M7: 1,814,622 km (0.075 R)
• M8: 2,064,600 km (0.108 R)
• M9: 2,115,912 km (0.074 R)
• M10: 2,378,905 km (0.118 R)
• M11: 2,514,291 km (0.114 R)
• M12: 2,964,431 km (0.112 R)
• M13: 3,169,231 km (0.114 R)
• M14: 3,318,380 km (0.091 R)
• M15: 3,378,668 km (0.078 R)
• M16: 3,748,175 km (0.089 R)
• M17: 4,001,593 km (0.116 R)
• M18: 4,458,465 km (0.06 R)
• M19: 4,592,056 km (0.065 R)
• M20: 5,599,598 km (0.027 R)
• M21: 5,707,608 km (0.064 R)
• M22: 6,332,777 km (0.11 R)
• M23: 6,979,489 km (0.118 R)
• M24: 7,018,235 km (0.083 R)
• M25: 7,646,994 km (0.109 R)
• M26: 8,130,495 km (0.088 R)
• M27: 8,957,920 km (0.088 R)
• M28: 9,000,107 km (0.101 R)
• M29: 9,985,957 km (0.036 R)
• M30: 10,204,819 km (0.09 R)
• M31: 10,647,180 km (0.054 R)
• M32: 11,322,614 km (0.099 R)
• M33: 11,872,835 km (0.068 R)
• M34: 12,431,733 km (0.096 R)
• M35: 12,951,585 km (0.113 R)
• M36: 13,238,215 km (0.095 R)
• M37: 13,286,086 km (0.064 R)
• M38: 14,110,370 km (0.076 R)
• M39: 14,159,289 km (0.109 R)
• M40: 14,257,575 km (0.117 R)
• M41: 14,851,329 km (0.081 R)
• M42: 15,000,926 km (0.101 R)
• M43: 15,301,917 km (0.106 R)
• M44: 15,503,575 km (0.087 R)
• M45: 15,807,857 km (0.095 R)
• M46: 16,267,871 km (0.084 R)
• M47: 16,992,224 km (0.104 R)
• M48: 17,885,921 km (0.096 R)
• M49: 17,991,986 km (0.033 R)
• M50: 18,045,094 km (0.117 R)
• M51: 18,204,864 km (0.105 R)
• M52: 18,472,195 km (0.087 R)
• M53: 19,010,748 km (0.093 R)
• M54: 20,657,072 km (0.045 R)
• M55: 21,440,816 km (0.117 R)
• M56: 23,210,708 km (0.118 R)
• M57: 23,442,435 km (0.111 R)
• M58: 23,616,717 km (0.09 R)
• M59: 24,553,798 km (0.073 R)
• M60: 24,790,013 km (0.094 R)
• M61: 24,908,345 km (0.044 R)
• M62: 25,324,077 km (0.095 R)
• M63: 26,524,450 km (0.099 R)
• M64: 27,559,369 km (0.117 R)
• M65: 27,804,859 km (0.105 R)
• M66: 28,297,784 km (0.071 R)
• M67: 28,607,451 km (0.042 R)
• M68: 29,731,230 km (0.111 R)
• M69: 30,425,215 km (0.088 R)
• M70: 30,615,354 km (0.082 R)
• M71: 31,316,070 km (0.05 R)
• M72: 31,828,892 km (0.096 R)
• M73: 32,150,826 km (0.066 R)
• M74: 32,863,062 km (0.048 R)
• M75: 33,908,003 km (0.078 R)
• M76: 35,429,413 km (0.091 R)
• M77: 35,495,984 km (0.051 R)
• M78: 35,696,296 km (0.037 R)
• M79: 38,950,050 km (0.047 R)
• M80: 39,156,495 km (0.098 R)
• M81: 39,708,960 km (0.101 R)
• M82: 40,612,082 km (0.04 R)
• M83: 41,592,397 km (0.036 R)
• M84: 42,722,160 km (0.073 R)
• M85: 44,005,111 km (0.056 R)
• M86: 45,156,117 km (0.056 R)
• M87: 47,267,542 km (0.106 R)
• M88: 48,372,172 km (0.092 R)
• M89: 48,446,223 km (0.106 R)
• M90: 48,594,176 km (0.074 R)
• M91: 48,964,879 km (0.077 R)
• M92: 49,187,780 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit