🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.71 AU

Year: 165 Days

Day: 27.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 182 Days

Day: 43.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.76 AU - 0.82 AU

Year: 249 Days

Day: 14.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.86 AU - 1.02 AU

Year: 323 Days

Day: 45.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,547,800 km

• M1: 185,501 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.49 AU - 1.73 AU

Year: 725 Days

Day: 34.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.76 AU - 2.02 AU

Year: 922 Days

Day: 32.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,547,800 km

• M1: 719,416 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 8.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.01 AU - 8.15 AU

Year: 5988 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 102,547,800 km

• M1: 108,159 km (0.108 R)
• M2: 163,660 km (0.09 R)
• M3: 221,704 km (0.099 R)
• M4: 341,831 km (0.061 R)
• M5: 487,240 km (0.095 R)
• M6: 872,604 km (0.119 R)
• M7: 973,433 km (0.037 R)
• M8: 1,066,483 km (0.079 R)
• M9: 1,162,675 km (0.087 R)
• M10: 1,299,706 km (0.071 R)
• M11: 1,402,929 km (0.097 R)
• M12: 1,522,308 km (0.114 R)
• M13: 2,529,999 km (0.042 R)
• M14: 2,627,238 km (0.098 R)
• M15: 2,943,488 km (0.044 R)
• M16: 3,132,131 km (0.112 R)
• M17: 3,236,700 km (0.091 R)
• M18: 3,289,508 km (0.101 R)
• M19: 3,413,674 km (0.086 R)
• M20: 3,982,295 km (0.12 R)
• M21: 4,172,135 km (0.107 R)
• M22: 4,229,581 km (0.081 R)
• M23: 4,521,147 km (0.076 R)
• M24: 4,899,929 km (0.12 R)
• M25: 5,082,887 km (0.086 R)
• M26: 5,288,883 km (0.048 R)
• M27: 5,837,309 km (0.103 R)
• M28: 5,944,870 km (0.107 R)
• M29: 6,603,998 km (0.078 R)
• M30: 6,896,911 km (0.104 R)
• M31: 7,355,727 km (0.066 R)
• M32: 7,495,302 km (0.083 R)
• M33: 7,848,203 km (0.067 R)
• M34: 8,110,299 km (0.04 R)
• M35: 8,278,746 km (0.12 R)
• M36: 8,521,244 km (0.08 R)
• M37: 8,741,602 km (0.119 R)
• M38: 8,938,922 km (0.044 R)
• M39: 9,338,198 km (0.116 R)
• M40: 9,743,309 km (0.103 R)
• M41: 10,128,374 km (0.097 R)
• M42: 10,754,741 km (0.029 R)
• M43: 11,528,311 km (0.034 R)
• M44: 11,853,686 km (0.067 R)
• M45: 11,935,517 km (0.09 R)
• M46: 12,375,035 km (0.033 R)
• M47: 13,241,656 km (0.087 R)
• M48: 13,525,293 km (0.087 R)
• M49: 13,610,863 km (0.096 R)
• M50: 13,897,193 km (0.068 R)
• M51: 14,973,999 km (0.107 R)
• M52: 15,180,743 km (0.11 R)
• M53: 15,239,984 km (0.101 R)
• M54: 15,418,155 km (0.099 R)
• M55: 17,423,365 km (0.087 R)
• M56: 17,827,877 km (0.074 R)
• M57: 18,109,720 km (0.095 R)
• M58: 18,582,898 km (0.097 R)
• M59: 18,678,042 km (0.112 R)
• M60: 19,541,222 km (0.089 R)
• M61: 22,646,874 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.8

Radius: 8.8

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.12 AU - 7.64 AU

Year: 7112 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 58.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,547,800 km

• M1: 119,828 km (0.052 R)
• M2: 234,569 km (0.066 R)
• M3: 438,471 km (0.093 R)
• M4: 515,065 km (0.041 R)
• M5: 683,812 km (0.06 R)
• M6: 775,216 km (0.119 R)
• M7: 1,201,271 km (0.087 R)
• M8: 1,449,005 km (0.053 R)
• M9: 1,609,673 km (0.071 R)
• M10: 1,692,251 km (0.086 R)
• M11: 1,776,325 km (0.044 R)
• M12: 2,126,534 km (0.115 R)
• M13: 2,427,076 km (0.09 R)
• M14: 2,643,095 km (0.091 R)
• M15: 2,865,547 km (0.105 R)
• M16: 2,941,094 km (0.047 R)
• M17: 3,042,821 km (0.073 R)
• M18: 3,461,396 km (0.065 R)
• M19: 4,038,395 km (0.115 R)
• M20: 4,323,827 km (0.078 R)
• M21: 4,527,430 km (0.107 R)
• M22: 4,974,578 km (0.097 R)
• M23: 5,218,722 km (0.067 R)
• M24: 6,300,165 km (0.117 R)
• M25: 7,693,220 km (0.09 R)
• M26: 7,833,992 km (0.1 R)
• M27: 7,940,206 km (0.111 R)
• M28: 8,261,842 km (0.082 R)
• M29: 8,660,670 km (0.112 R)
• M30: 9,028,680 km (0.086 R)
• M31: 9,477,025 km (0.089 R)
• M32: 9,552,422 km (0.12 R)
• M33: 9,741,963 km (0.1 R)
• M34: 10,668,871 km (0.105 R)
• M35: 10,904,937 km (0.114 R)
• M36: 11,023,568 km (0.114 R)
• M37: 11,744,779 km (0.099 R)
• M38: 12,439,961 km (0.051 R)
• M39: 12,813,357 km (0.107 R)
• M40: 13,613,855 km (0.04 R)
• M41: 13,912,901 km (0.1 R)
• M42: 14,084,640 km (0.101 R)
• M43: 15,484,427 km (0.066 R)
• M44: 15,573,438 km (0.118 R)
• M45: 15,930,976 km (0.114 R)
• M46: 17,019,750 km (0.112 R)
• M47: 17,157,679 km (0.115 R)
• M48: 17,249,682 km (0.104 R)
• M49: 17,341,984 km (0.047 R)
• M50: 17,945,461 km (0.051 R)
• M51: 18,038,960 km (0.115 R)
• M52: 18,982,474 km (0.101 R)
• M53: 19,845,354 km (0.082 R)
• M54: 20,330,201 km (0.094 R)
• M55: 21,114,094 km (0.081 R)
• M56: 21,708,596 km (0.089 R)
• M57: 22,863,342 km (0.051 R)
• M58: 23,015,483 km (0.066 R)
• M59: 23,167,773 km (0.084 R)
• M60: 23,678,351 km (0.053 R)
• M61: 24,244,130 km (0.086 R)
• M62: 24,347,502 km (0.117 R)
• M63: 24,606,606 km (0.088 R)
• M64: 25,809,971 km (0.12 R)
• M65: 26,605,084 km (0.111 R)
• M66: 26,978,779 km (0.04 R)
• M67: 27,461,980 km (0.056 R)
• M68: 28,002,178 km (0.089 R)
• M69: 28,382,456 km (0.062 R)
• M70: 29,257,903 km (0.103 R)
• M71: 30,811,327 km (0.047 R)
• M72: 31,260,121 km (0.079 R)
• M73: 31,541,664 km (0.095 R)
• M74: 32,790,507 km (0.082 R)
• M75: 33,076,688 km (0.116 R)
• M76: 33,536,103 km (0.107 R)
• M77: 34,693,990 km (0.063 R)
• M78: 36,277,932 km (0.107 R)
• M79: 37,108,350 km (0.098 R)
• M80: 38,727,747 km (0.089 R)
• M81: 39,090,821 km (0.04 R)
• M82: 39,454,942 km (0.057 R)
• M83: 39,759,224 km (0.102 R)
• M84: 40,984,132 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 10.1

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.98 AU - 14.6 AU

Year: 14362 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,547,800 km

• M1: 141,071 km (0.102 R)
• M2: 249,380 km (0.087 R)
• M3: 578,495 km (0.097 R)
• M4: 651,798 km (0.117 R)
• M5: 788,680 km (0.059 R)
• M6: 892,650 km (0.114 R)
• M7: 1,046,587 km (0.076 R)
• M8: 1,667,418 km (0.113 R)
• M9: 1,776,176 km (0.085 R)
• M10: 1,887,476 km (0.053 R)
• M11: 2,175,901 km (0.093 R)
• M12: 2,325,499 km (0.066 R)
• M13: 2,478,687 km (0.045 R)
• M14: 4,486,440 km (0.096 R)
• M15: 4,755,268 km (0.026 R)
• M16: 5,228,595 km (0.061 R)
• M17: 5,389,712 km (0.117 R)
• M18: 5,966,561 km (0.108 R)
• M19: 7,134,322 km (0.114 R)
• M20: 7,448,478 km (0.076 R)
• M21: 7,858,975 km (0.047 R)
• M22: 7,997,502 km (0.045 R)
• M23: 8,183,452 km (0.078 R)
• M24: 9,134,596 km (0.093 R)
• M25: 9,870,767 km (0.066 R)
• M26: 10,020,365 km (0.087 R)
• M27: 10,321,655 km (0.09 R)
• M28: 11,820,027 km (0.077 R)
• M29: 12,838,040 km (0.087 R)
• M30: 13,001,401 km (0.12 R)
• M31: 14,276,424 km (0.074 R)
• M32: 14,729,257 km (0.095 R)
• M33: 16,057,237 km (0.097 R)
• M34: 16,292,106 km (0.093 R)
• M35: 16,824,674 km (0.069 R)
• M36: 17,967,901 km (0.101 R)
• M37: 18,764,360 km (0.081 R)
• M38: 19,635,020 km (0.054 R)
• M39: 20,138,566 km (0.059 R)
• M40: 20,518,844 km (0.086 R)
• M41: 21,029,870 km (0.076 R)
• M42: 21,158,225 km (0.101 R)
• M43: 21,739,114 km (0.077 R)
• M44: 21,933,890 km (0.109 R)
• M45: 22,325,238 km (0.088 R)
• M46: 25,265,136 km (0.106 R)
• M47: 25,401,718 km (0.082 R)
• M48: 25,812,664 km (0.083 R)
• M49: 26,087,924 km (0.063 R)
• M50: 27,478,586 km (0.093 R)
• M51: 28,608,349 km (0.097 R)
• M52: 31,132,364 km (0.112 R)
• M53: 31,425,277 km (0.119 R)
• M54: 31,645,634 km (0.112 R)
• M55: 31,940,193 km (0.111 R)
• M56: 32,013,944 km (0.104 R)
• M57: 32,829,402 km (0.11 R)
• M58: 32,903,902 km (0.079 R)
• M59: 33,276,999 km (0.11 R)
• M60: 33,952,284 km (0.095 R)
• M61: 34,859,745 km (0.077 R)
• M62: 35,087,881 km (0.078 R)
• M63: 35,316,467 km (0.074 R)
• M64: 35,698,540 km (0.101 R)
• M65: 36,312,639 km (0.051 R)
• M66: 37,395,877 km (0.039 R)
• M67: 37,941,610 km (0.098 R)
• M68: 38,019,700 km (0.106 R)
• M69: 39,040,706 km (0.098 R)
• M70: 40,548,952 km (0.036 R)
• M71: 40,949,126 km (0.108 R)
• M72: 42,238,211 km (0.092 R)
• M73: 43,132,208 km (0.106 R)
• M74: 43,868,229 km (0.066 R)
• M75: 46,268,228 km (0.115 R)
• M76: 47,694,793 km (0.056 R)
• M77: 47,779,166 km (0.095 R)
• M78: 49,818,784 km (0.102 R)
• M79: 50,161,512 km (0.077 R)
• M80: 51,108,018 km (0.111 R)
• M81: 51,367,271 km (0.073 R)
• M82: 52,060,508 km (0.108 R)
• M83: 54,775,859 km (0.081 R)
• M84: 57,088,642 km (0.045 R)
• M85: 57,357,469 km (0.03 R)
• M86: 57,896,620 km (0.063 R)
• M87: 58,166,794 km (0.072 R)
• M88: 59,523,796 km (0.107 R)
• M89: 59,796,513 km (0.098 R)
• M90: 60,251,889 km (0.099 R)
• M91: 61,074,527 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.2

Radius: 5

Gravity: 26.65 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.18 AU - 22.82 AU

Year: 31731 Days

Day: 16.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,547,800 km

• M1: 88,113 km (0.085 R)
• M2: 135,536 km (0.077 R)
• M3: 648,806 km (0.092 R)
• M4: 1,073,365 km (0.063 R)
• M5: 2,083,599 km (0.114 R)
• M6: 2,424,832 km (0.118 R)
• M7: 2,601,956 km (0.111 R)
• M8: 3,450,026 km (0.102 R)
• M9: 3,699,705 km (0.105 R)
• M10: 3,750,269 km (0.056 R)
• M11: 3,852,295 km (0.112 R)
• M12: 4,645,911 km (0.049 R)
• M13: 5,202,266 km (0.103 R)
• M14: 5,259,113 km (0.068 R)
• M15: 5,720,922 km (0.079 R)
• M16: 6,135,457 km (0.109 R)
• M17: 6,255,734 km (0.116 R)
• M18: 6,498,681 km (0.091 R)
• M19: 6,806,554 km (0.087 R)
• M20: 7,758,744 km (0.109 R)
• M21: 9,228,842 km (0.08 R)
• M22: 9,784,299 km (0.063 R)
• M23: 11,440,647 km (0.108 R)
• M24: 12,490,525 km (0.097 R)
• M25: 12,566,670 km (0.096 R)
• M26: 13,492,681 km (0.05 R)
• M27: 15,328,097 km (0.107 R)
• M28: 16,482,993 km (0.077 R)
• M29: 16,734,167 km (0.081 R)
• M30: 16,902,315 km (0.066 R)
• M31: 18,440,481 km (0.091 R)
• M32: 18,614,014 km (0.116 R)
• M33: 18,788,296 km (0.061 R)
• M34: 20,111,938 km (0.114 R)
• M35: 20,380,167 km (0.047 R)
• M36: 20,559,684 km (0.098 R)
• M37: 21,556,604 km (0.106 R)
• M38: 21,648,009 km (0.102 R)
• M39: 22,754,734 km (0.049 R)
• M40: 24,831,302 km (0.088 R)
• M41: 25,215,319 km (0.114 R)
• M42: 26,379,041 km (0.057 R)
• M43: 27,957,897 km (0.073 R)
• M44: 28,157,311 km (0.099 R)
• M45: 28,758,695 km (0.06 R)
• M46: 29,668,549 km (0.049 R)
• M47: 30,485,204 km (0.074 R)
• M48: 30,999,372 km (0.12 R)
• M49: 31,412,860 km (0.101 R)
• M50: 31,828,144 km (0.092 R)
• M51: 34,678,133 km (0.096 R)
• M52: 35,322,451 km (0.109 R)
• M53: 35,754,190 km (0.045 R)
• M54: 36,405,091 km (0.07 R)
• M55: 38,159,874 km (0.094 R)
• M56: 39,717,786 km (0.067 R)
• M57: 40,730,264 km (0.108 R)
• M58: 43,240,666 km (0.072 R)
• M59: 43,471,346 km (0.117 R)
• M60: 50,336,841 km (0.107 R)
• M61: 56,519,123 km (0.1 R)
• M62: 59,570,321 km (0.093 R)
• M63: 60,599,255 km (0.072 R)
• M64: 62,544,327 km (0.096 R)
• M65: 63,197,321 km (0.109 R)
• M66: 65,831,291 km (0.112 R)
• M67: 67,428,996 km (0.112 R)
• M68: 67,562,587 km (0.072 R)
• M69: 67,830,367 km (0.116 R)
• M70: 70,255,349 km (0.071 R)
• M71: 71,069,909 km (0.094 R)
• M72: 71,206,043 km (0.109 R)
• M73: 71,478,311 km (0.094 R)
• M74: 75,605,866 km (0.119 R)
• M75: 75,744,843 km (0.118 R)
• M76: 78,540,827 km (0.111 R)
• M77: 78,962,992 km (0.115 R)
• M78: 81,370,321 km (0.057 R)
• M79: 83,084,114 km (0.107 R)
• M80: 84,953,938 km (0.089 R)
• M81: 88,003,790 km (0.096 R)
• M82: 88,881,780 km (0.029 R)
• M83: 89,615,557 km (0.103 R)
• M84: 92,274,061 km (0.062 R)
• M85: 92,422,462 km (0.096 R)
• M86: 94,509,053 km (0.094 R)
• M87: 96,761,997 km (0.115 R)
• M88: 97,214,680 km (0.086 R)
• M89: 98,728,760 km (0.1 R)
• M90: 98,880,602 km (0.079 R)
• M91: 101,014,317 km (0.095 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit