🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.6 AU - 0.62 AU

Year: 178 Days

Day: 16.8 Hours

Environment

Temp: 175 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.95 AU - 0.97 AU

Year: 351 Days

Day: 13 Hours

Environment

Temp: 18 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.91 AU - 1.19 AU

Year: 401 Days

Day: 17.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,604,155 km

• M1: 416,630 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.66 AU - 2.22 AU

Year: 1007 Days

Day: 42 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.73 AU - 2.83 AU

Year: 1283 Days

Day: 19.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,604,155 km

• M1: 1,134,550 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.29 AU - 2.59 AU

Year: 1421 Days

Day: 15.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 12.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.68 AU - 6.04 AU

Year: 5288 Days

Day: 14.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,604,155 km

• M1: 241,002 km (0.096 R)
• M2: 345,571 km (0.083 R)
• M3: 464,501 km (0.075 R)
• M4: 577,298 km (0.104 R)
• M5: 688,599 km (0.031 R)
• M6: 794,514 km (0.084 R)
• M7: 892,351 km (0.093 R)
• M8: 1,180,477 km (0.119 R)
• M9: 1,446,462 km (0.051 R)
• M10: 1,825,244 km (0.104 R)
• M11: 2,075,670 km (0.078 R)
• M12: 2,275,982 km (0.104 R)
• M13: 2,378,606 km (0.058 R)
• M14: 2,567,399 km (0.12 R)
• M15: 2,696,053 km (0.082 R)
• M16: 3,348,599 km (0.114 R)
• M17: 3,826,714 km (0.118 R)
• M18: 3,924,999 km (0.087 R)
• M19: 4,532,367 km (0.081 R)
• M20: 4,980,712 km (0.085 R)
• M21: 5,526,295 km (0.118 R)
• M22: 5,665,720 km (0.114 R)
• M23: 6,119,899 km (0.098 R)
• M24: 6,351,327 km (0.081 R)
• M25: 6,438,992 km (0.091 R)
• M26: 6,585,747 km (0.087 R)
• M27: 7,063,263 km (0.106 R)
• M28: 7,398,063 km (0.075 R)
• M29: 7,769,365 km (0.074 R)
• M30: 8,242,095 km (0.074 R)
• M31: 8,369,702 km (0.11 R)
• M32: 9,017,760 km (0.109 R)
• M33: 9,314,711 km (0.119 R)
• M34: 9,547,934 km (0.035 R)
• M35: 10,020,215 km (0.092 R)
• M36: 10,500,125 km (0.081 R)
• M37: 10,917,503 km (0.104 R)
• M38: 11,304,961 km (0.054 R)
• M39: 11,912,478 km (0.071 R)
• M40: 12,788,524 km (0.108 R)
• M41: 12,973,576 km (0.114 R)
• M42: 13,496,570 km (0.093 R)
• M43: 13,685,064 km (0.094 R)
• M44: 14,370,970 km (0.113 R)
• M45: 14,524,756 km (0.114 R)
• M46: 14,718,037 km (0.094 R)
• M47: 15,028,901 km (0.091 R)
• M48: 16,054,245 km (0.09 R)
• M49: 16,414,477 km (0.042 R)
• M50: 16,736,860 km (0.111 R)
• M51: 16,939,565 km (0.104 R)
• M52: 17,102,178 km (0.102 R)
• M53: 17,183,709 km (0.093 R)
• M54: 17,347,070 km (0.097 R)
• M55: 17,511,179 km (0.115 R)
• M56: 17,881,882 km (0.108 R)
• M57: 18,130,514 km (0.113 R)
• M58: 18,841,403 km (0.117 R)
• M59: 18,925,627 km (0.111 R)
• M60: 19,561,268 km (0.088 R)
• M61: 20,031,903 km (0.109 R)
• M62: 20,766,578 km (0.097 R)
• M63: 20,940,710 km (0.038 R)
• M64: 21,159,123 km (0.106 R)
• M65: 21,730,437 km (0.025 R)
• M66: 21,818,849 km (0.052 R)
• M67: 22,040,254 km (0.036 R)
• M68: 22,529,888 km (0.081 R)
• M69: 22,708,957 km (0.111 R)
• M70: 23,068,291 km (0.086 R)
• M71: 24,800,933 km (0.086 R)
• M72: 26,386,521 km (0.034 R)
• M73: 27,429,817 km (0.107 R)
• M74: 29,312,506 km (0.062 R)
• M75: 30,047,780 km (0.096 R)
• M76: 30,541,153 km (0.104 R)
• M77: 30,640,187 km (0.09 R)
• M78: 31,686,475 km (0.091 R)
• M79: 31,987,466 km (0.1 R)
• M80: 32,693,717 km (0.047 R)
• M81: 33,762,594 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.8

Radius: 5.5

Gravity: 16.56 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.02 AU - 15.64 AU

Year: 19173 Days

Day: 21.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,604,155 km

• M1: 216,019 km (0.079 R)
• M2: 347,516 km (0.083 R)
• M3: 641,476 km (0.057 R)
• M4: 812,765 km (0.067 R)
• M5: 1,046,886 km (0.072 R)
• M6: 1,171,651 km (0.054 R)
• M7: 2,398,503 km (0.047 R)
• M8: 3,370,590 km (0.112 R)
• M9: 3,820,580 km (0.084 R)
• M10: 4,130,996 km (0.095 R)
• M11: 5,237,421 km (0.117 R)
• M12: 5,280,057 km (0.09 R)
• M13: 5,625,628 km (0.093 R)
• M14: 7,079,121 km (0.088 R)
• M15: 7,411,827 km (0.071 R)
• M16: 7,507,719 km (0.112 R)
• M17: 7,652,529 km (0.119 R)
• M18: 7,847,007 km (0.096 R)
• M19: 7,944,844 km (0.11 R)
• M20: 8,092,347 km (0.071 R)
• M21: 8,240,748 km (0.08 R)
• M22: 8,742,051 km (0.106 R)
• M23: 9,201,615 km (0.049 R)
• M24: 10,197,488 km (0.086 R)
• M25: 10,304,301 km (0.12 R)
• M26: 10,519,124 km (0.118 R)
• M27: 11,950,476 km (0.089 R)
• M28: 12,460,156 km (0.041 R)
• M29: 13,559,102 km (0.08 R)
• M30: 14,448,312 km (0.037 R)
• M31: 16,220,448 km (0.051 R)
• M32: 17,290,821 km (0.117 R)
• M33: 17,995,427 km (0.084 R)
• M34: 18,644,083 km (0.097 R)
• M35: 19,565,158 km (0.07 R)
• M36: 20,433,573 km (0.061 R)
• M37: 20,703,298 km (0.109 R)
• M38: 20,974,220 km (0.106 R)
• M39: 21,931,646 km (0.117 R)
• M40: 22,069,575 km (0.098 R)
• M41: 22,415,745 km (0.115 R)
• M42: 22,554,572 km (0.1 R)
• M43: 24,672,878 km (0.107 R)
• M44: 24,816,342 km (0.105 R)
• M45: 24,888,149 km (0.117 R)
• M46: 25,320,636 km (0.111 R)
• M47: 25,465,447 km (0.073 R)
• M48: 25,610,407 km (0.078 R)
• M49: 26,486,004 km (0.028 R)
• M50: 26,706,511 km (0.091 R)
• M51: 27,967,172 km (0.073 R)
• M52: 28,416,864 km (0.113 R)
• M53: 28,642,457 km (0.081 R)
• M54: 29,095,589 km (0.111 R)
• M55: 29,703,555 km (0.077 R)
• M56: 29,856,145 km (0.105 R)
• M57: 30,085,628 km (0.079 R)
• M58: 30,315,560 km (0.117 R)
• M59: 30,854,561 km (0.106 R)
• M60: 31,009,095 km (0.096 R)
• M61: 31,474,494 km (0.094 R)
• M62: 32,805,167 km (0.11 R)
• M63: 32,962,993 km (0.072 R)
• M64: 36,252,351 km (0.088 R)
• M65: 36,333,882 km (0.088 R)
• M66: 36,660,604 km (0.106 R)
• M67: 37,729,032 km (0.106 R)
• M68: 39,812,631 km (0.103 R)
• M69: 41,250,566 km (0.104 R)
• M70: 42,104,321 km (0.11 R)
• M71: 42,361,629 km (0.087 R)
• M72: 44,962,986 km (0.046 R)
• M73: 45,225,979 km (0.107 R)
• M74: 45,753,312 km (0.084 R)
• M75: 46,017,801 km (0.102 R)
• M76: 46,903,271 km (0.09 R)
• M77: 48,960,690 km (0.085 R)
• M78: 49,321,520 km (0.045 R)
• M79: 50,682,562 km (0.077 R)
• M80: 51,230,389 km (0.113 R)
• M81: 51,963,868 km (0.052 R)
• M82: 52,885,540 km (0.047 R)
• M83: 53,255,795 km (0.114 R)
• M84: 55,777,117 km (0.119 R)
• M85: 55,871,214 km (0.091 R)
• M86: 56,248,351 km (0.108 R)
• M87: 57,479,541 km (0.096 R)
• M88: 59,102,977 km (0.073 R)
• M89: 61,032,191 km (0.08 R)
• M90: 61,809,502 km (0.109 R)
• M91: 62,981,900 km (0.096 R)
• M92: 63,079,887 km (0.087 R)
• M93: 65,050,988 km (0.112 R)
• M94: 65,646,238 km (0.057 R)
• M95: 66,442,697 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.3

Radius: 5.1

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.16 AU - 16.6 AU

Year: 19277 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,604,155 km

• M1: 99,632 km (0.079 R)
• M2: 251,474 km (0.073 R)
• M3: 394,490 km (0.077 R)
• M4: 483,201 km (0.06 R)
• M5: 715,676 km (0.113 R)
• M6: 769,831 km (0.1 R)
• M7: 863,030 km (0.102 R)
• M8: 1,020,108 km (0.077 R)
• M9: 1,102,088 km (0.074 R)
• M10: 1,316,611 km (0.12 R)
• M11: 1,883,288 km (0.098 R)
• M12: 1,984,416 km (0.083 R)
• M13: 2,488,710 km (0.099 R)
• M14: 2,544,061 km (0.087 R)
• M15: 2,655,961 km (0.1 R)
• M16: 3,030,853 km (0.081 R)
• M17: 3,422,051 km (0.057 R)
• M18: 4,860,734 km (0.1 R)
• M19: 5,281,852 km (0.114 R)
• M20: 5,861,394 km (0.113 R)
• M21: 5,935,146 km (0.081 R)
• M22: 6,923,240 km (0.093 R)
• M23: 7,961,150 km (0.092 R)
• M24: 8,373,142 km (0.086 R)
• M25: 9,433,193 km (0.12 R)
• M26: 9,781,307 km (0.117 R)
• M27: 9,956,935 km (0.082 R)
• M28: 10,000,917 km (0.116 R)
• M29: 10,089,329 km (0.087 R)
• M30: 10,986,767 km (0.083 R)
• M31: 11,169,426 km (0.116 R)
• M32: 11,307,056 km (0.099 R)
• M33: 11,352,982 km (0.1 R)
• M34: 11,909,636 km (0.045 R)
• M35: 12,003,284 km (0.077 R)
• M36: 12,761,297 km (0.112 R)
• M37: 13,097,742 km (0.119 R)
• M38: 13,632,256 km (0.062 R)
• M39: 13,730,242 km (0.12 R)
• M40: 14,273,282 km (0.078 R)
• M41: 15,075,576 km (0.095 R)
• M42: 16,254,407 km (0.099 R)
• M43: 17,250,280 km (0.051 R)
• M44: 17,728,993 km (0.097 R)
• M45: 18,265,900 km (0.093 R)
• M46: 19,026,605 km (0.102 R)
• M47: 19,521,026 km (0.086 R)
• M48: 20,691,031 km (0.093 R)
• M49: 21,369,757 km (0.109 R)
• M50: 21,940,921 km (0.111 R)
• M51: 23,156,703 km (0.045 R)
• M52: 25,411,742 km (0.067 R)
• M53: 25,774,068 km (0.101 R)
• M54: 25,895,242 km (0.118 R)
• M55: 26,381,884 km (0.076 R)
• M56: 27,055,972 km (0.081 R)
• M57: 27,179,091 km (0.03 R)
• M58: 27,611,578 km (0.106 R)
• M59: 30,254,225 km (0.073 R)
• M60: 30,638,242 km (0.112 R)
• M61: 31,864,945 km (0.103 R)
• M62: 33,041,981 km (0.093 R)
• M63: 33,768,279 km (0.092 R)
• M64: 34,299,650 km (0.119 R)
• M65: 34,700,124 km (0.113 R)
• M66: 34,900,884 km (0.074 R)
• M67: 35,573,027 km (0.073 R)
• M68: 36,181,591 km (0.057 R)
• M69: 36,385,194 km (0.073 R)
• M70: 38,096,594 km (0.064 R)
• M71: 38,858,047 km (0.083 R)
• M72: 39,066,437 km (0.064 R)
• M73: 39,484,563 km (0.082 R)
• M74: 40,395,614 km (0.112 R)
• M75: 44,980,639 km (0.052 R)
• M76: 45,491,964 km (0.109 R)
• M77: 46,005,384 km (0.039 R)
• M78: 46,299,494 km (0.075 R)
• M79: 47,631,064 km (0.07 R)
• M80: 49,878,174 km (0.062 R)
• M81: 50,256,058 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.7

Radius: 3.4

Gravity: 44.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 14.95 AU - 21.61 AU

Year: 29135 Days

Day: 23.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 88,604,155 km

• M1: 45,029 km (0.078 R)
• M2: 130,898 km (0.11 R)
• M3: 502,499 km (0.107 R)
• M4: 573,259 km (0.108 R)
• M5: 973,583 km (0.027 R)
• M6: 1,092,364 km (0.12 R)
• M7: 1,184,666 km (0.059 R)
• M8: 1,247,497 km (0.116 R)
• M9: 1,789,041 km (0.082 R)
• M10: 2,553,935 km (0.098 R)
• M11: 2,969,817 km (0.087 R)
• M12: 3,677,864 km (0.059 R)
• M13: 5,033,669 km (0.103 R)
• M14: 5,290,529 km (0.104 R)
• M15: 6,470,258 km (0.073 R)
• M16: 7,609,744 km (0.072 R)
• M17: 8,082,623 km (0.112 R)
• M18: 8,383,016 km (0.086 R)
• M19: 10,260,320 km (0.067 R)
• M20: 10,979,885 km (0.087 R)
• M21: 11,112,579 km (0.089 R)
• M22: 11,648,139 km (0.061 R)
• M23: 12,953,530 km (0.105 R)
• M24: 13,730,093 km (0.087 R)
• M25: 13,801,451 km (0.096 R)
• M26: 14,594,469 km (0.061 R)
• M27: 15,774,048 km (0.113 R)
• M28: 16,073,693 km (0.097 R)
• M29: 17,060,440 km (0.117 R)
• M30: 17,445,206 km (0.093 R)
• M31: 17,832,814 km (0.103 R)
• M32: 19,091,979 km (0.047 R)
• M33: 19,331,336 km (0.026 R)
• M34: 20,055,091 km (0.095 R)
• M35: 20,217,105 km (0.084 R)
• M36: 20,298,337 km (0.102 R)
• M37: 21,033,909 km (0.117 R)
• M38: 21,198,467 km (0.042 R)
• M39: 21,363,623 km (0.083 R)
• M40: 21,861,335 km (0.073 R)
• M41: 22,868,279 km (0.111 R)
• M42: 23,718,892 km (0.068 R)
• M43: 24,234,107 km (0.06 R)
• M44: 24,753,212 km (0.093 R)
• M45: 25,188,541 km (0.08 R)
• M46: 25,275,907 km (0.088 R)
• M47: 25,450,936 km (0.083 R)
• M48: 25,538,600 km (0.103 R)
• M49: 25,802,192 km (0.109 R)
• M50: 26,776,373 km (0.084 R)
• M51: 27,762,672 km (0.112 R)
• M52: 29,218,259 km (0.043 R)
• M53: 30,047,780 km (0.119 R)
• M54: 30,418,932 km (0.108 R)
• M55: 31,635,911 km (0.113 R)
• M56: 32,202,886 km (0.108 R)
• M57: 33,346,861 km (0.048 R)
• M58: 33,442,754 km (0.081 R)
• M59: 33,827,370 km (0.113 R)
• M60: 34,213,482 km (0.096 R)
• M61: 34,310,272 km (0.115 R)
• M62: 34,892,656 km (0.1 R)
• M63: 35,380,644 km (0.071 R)
• M64: 35,576,318 km (0.12 R)
• M65: 36,264,469 km (0.092 R)
• M66: 38,555,859 km (0.09 R)
• M67: 39,363,837 km (0.075 R)
• M68: 40,586,202 km (0.098 R)
• M69: 42,651,101 km (0.05 R)
• M70: 43,591,324 km (0.089 R)
• M71: 44,222,028 km (0.109 R)
• M72: 47,527,992 km (0.119 R)
• M73: 48,719,987 km (0.05 R)
• M74: 49,265,122 km (0.086 R)
• M75: 49,702,696 km (0.111 R)
• M76: 50,141,466 km (0.119 R)
• M77: 54,261,092 km (0.106 R)
• M78: 55,620,189 km (0.118 R)
• M79: 56,761,471 km (0.091 R)
• M80: 56,990,655 km (0.092 R)
• M81: 57,335,030 km (0.093 R)
• M82: 57,564,961 km (0.105 R)
• M83: 57,680,002 km (0.096 R)
• M84: 59,299,250 km (0.113 R)
• M85: 62,463,843 km (0.088 R)
• M86: 67,009,823 km (0.076 R)
• M87: 67,373,196 km (0.12 R)
• M88: 67,615,844 km (0.095 R)
• M89: 68,711,200 km (0.047 R)
• M90: 68,955,493 km (0.119 R)
• M91: 69,689,869 km (0.039 R)
• M92: 74,150,429 km (0.112 R)
• M93: 74,401,005 km (0.107 R)
• M94: 75,028,418 km (0.046 R)
• M95: 78,064,806 km (0.093 R)
• M96: 80,368,314 km (0.076 R)
• M97: 80,754,427 km (0.084 R)
• M98: 81,141,137 km (0.092 R)
• M99: 85,435,194 km (0.091 R)
• M100: 88,205,897 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 11,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit