🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.97 AU - 1.55 AU

Year: 536 Days

Day: 46.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,986,720 km

• M1: 106,813 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.27 AU - 1.33 AU

Year: 561 Days

Day: 30.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,986,720 km

• M1: 442,660 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.46 AU - 2.42 AU

Year: 1023 Days

Day: 17.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.67 AU - 4.65 AU

Year: 3214 Days

Day: 28.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,986,720 km

• M1: 1,508,545 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 14.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.91 AU - 4.63 AU

Year: 3342 Days

Day: 11.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,986,720 km

• M1: 183,257 km (0.072 R)
• M2: 298,298 km (0.035 R)
• M3: 408,851 km (0.045 R)
• M4: 684,560 km (0.117 R)
• M5: 955,930 km (0.095 R)
• M6: 1,252,882 km (0.119 R)
• M7: 1,351,467 km (0.063 R)
• M8: 1,452,745 km (0.082 R)
• M9: 1,545,196 km (0.1 R)
• M10: 1,651,710 km (0.075 R)
• M11: 1,835,117 km (0.1 R)
• M12: 1,986,959 km (0.03 R)
• M13: 2,263,117 km (0.066 R)
• M14: 2,524,015 km (0.119 R)
• M15: 2,751,554 km (0.053 R)
• M16: 3,490,418 km (0.096 R)
• M17: 3,632,835 km (0.115 R)
• M18: 3,907,197 km (0.083 R)
• M19: 4,255,461 km (0.098 R)
• M20: 4,527,729 km (0.091 R)
• M21: 4,648,754 km (0.116 R)
• M22: 4,947,052 km (0.103 R)
• M23: 5,251,783 km (0.078 R)
• M24: 5,360,840 km (0.088 R)
• M25: 5,785,847 km (0.036 R)
• M26: 5,917,493 km (0.114 R)
• M27: 6,337,564 km (0.094 R)
• M28: 6,512,145 km (0.12 R)
• M29: 6,629,579 km (0.102 R)
• M30: 6,767,359 km (0.08 R)
• M31: 7,166,486 km (0.089 R)
• M32: 7,409,583 km (0.077 R)
• M33: 7,676,166 km (0.069 R)
• M34: 7,987,629 km (0.112 R)
• M35: 8,303,430 km (0.072 R)
• M36: 8,516,158 km (0.106 R)
• M37: 8,644,812 km (0.077 R)
• M38: 8,838,841 km (0.097 R)
• M39: 8,947,299 km (0.049 R)
• M40: 9,078,048 km (0.034 R)
• M41: 9,231,236 km (0.082 R)
• M42: 9,429,752 km (0.066 R)
• M43: 9,607,325 km (0.114 R)
• M44: 10,237,581 km (0.063 R)
• M45: 10,580,758 km (0.038 R)
• M46: 10,834,775 km (0.084 R)
• M47: 11,020,875 km (0.092 R)
• M48: 11,137,711 km (0.115 R)
• M49: 11,728,174 km (0.094 R)
• M50: 12,401,663 km (0.065 R)
• M51: 12,743,046 km (0.116 R)
• M52: 12,988,835 km (0.102 R)
• M53: 13,186,753 km (0.08 R)
• M54: 13,460,368 km (0.108 R)
• M55: 14,190,704 km (0.051 R)
• M56: 14,547,944 km (0.032 R)
• M57: 15,167,279 km (0.104 R)
• M58: 15,480,238 km (0.095 R)
• M59: 15,927,087 km (0.055 R)
• M60: 16,351,795 km (0.074 R)
• M61: 16,699,461 km (0.101 R)
• M62: 16,807,022 km (0.096 R)
• M63: 17,049,669 km (0.087 R)
• M64: 17,538,555 km (0.116 R)
• M65: 17,812,170 km (0.086 R)
• M66: 17,922,124 km (0.116 R)
• M67: 18,419,238 km (0.114 R)
• M68: 18,725,165 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.38 AU - 5.72 AU

Year: 4952 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,986,720 km

• M1: 140,024 km (0.118 R)
• M2: 391,797 km (0.091 R)
• M3: 869,463 km (0.109 R)
• M4: 1,057,507 km (0.063 R)
• M5: 1,237,324 km (0.067 R)
• M6: 1,360,293 km (0.067 R)
• M7: 1,457,083 km (0.036 R)
• M8: 1,626,428 km (0.111 R)
• M9: 1,909,018 km (0.052 R)
• M10: 2,215,844 km (0.08 R)
• M11: 2,393,117 km (0.05 R)
• M12: 2,474,498 km (0.05 R)
• M13: 2,724,028 km (0.099 R)
• M14: 2,790,150 km (0.066 R)
• M15: 2,972,061 km (0.059 R)
• M16: 3,378,070 km (0.119 R)
• M17: 3,982,146 km (0.09 R)
• M18: 4,078,936 km (0.115 R)
• M19: 4,209,235 km (0.116 R)
• M20: 4,329,811 km (0.097 R)
• M21: 4,800,745 km (0.041 R)
• M22: 4,972,932 km (0.029 R)
• M23: 5,370,863 km (0.112 R)
• M24: 5,549,632 km (0.102 R)
• M25: 5,937,689 km (0.109 R)
• M26: 5,999,174 km (0.097 R)
• M27: 6,701,685 km (0.112 R)
• M28: 6,958,844 km (0.096 R)
• M29: 7,509,664 km (0.094 R)
• M30: 7,790,160 km (0.087 R)
• M31: 8,047,019 km (0.107 R)
• M32: 8,569,116 km (0.113 R)
• M33: 9,073,859 km (0.078 R)
• M34: 9,501,858 km (0.069 R)
• M35: 9,559,454 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.7

Radius: 12.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.33 AU - 10.13 AU

Year: 10621 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,986,720 km

• M1: 196,272 km (0.077 R)
• M2: 369,656 km (0.071 R)
• M3: 602,580 km (0.052 R)
• M4: 686,355 km (0.052 R)
• M5: 1,415,495 km (0.047 R)
• M6: 1,826,291 km (0.105 R)
• M7: 2,384,291 km (0.096 R)
• M8: 2,844,155 km (0.1 R)
• M9: 3,084,558 km (0.096 R)
• M10: 3,521,683 km (0.077 R)
• M11: 3,878,923 km (0.099 R)
• M12: 5,092,760 km (0.067 R)
• M13: 5,497,273 km (0.07 R)
• M14: 5,722,268 km (0.083 R)
• M15: 6,065,745 km (0.061 R)
• M16: 7,176,659 km (0.117 R)
• M17: 8,178,516 km (0.084 R)
• M18: 8,306,871 km (0.116 R)
• M19: 9,090,913 km (0.045 R)
• M20: 9,989,697 km (0.093 R)
• M21: 11,058,424 km (0.113 R)
• M22: 11,152,970 km (0.114 R)
• M23: 11,678,507 km (0.119 R)
• M24: 11,774,848 km (0.053 R)
• M25: 11,968,428 km (0.097 R)
• M26: 12,065,667 km (0.109 R)
• M27: 12,358,878 km (0.065 R)
• M28: 13,202,461 km (0.119 R)
• M29: 13,454,085 km (0.095 R)
• M30: 13,707,354 km (0.078 R)
• M31: 14,373,214 km (0.085 R)
• M32: 14,788,198 km (0.12 R)
• M33: 17,580,891 km (0.103 R)
• M34: 19,037,077 km (0.097 R)
• M35: 19,607,344 km (0.115 R)
• M36: 19,779,531 km (0.094 R)
• M37: 20,473,366 km (0.106 R)
• M38: 21,410,896 km (0.108 R)
• M39: 21,706,801 km (0.101 R)
• M40: 21,944,512 km (0.031 R)
• M41: 22,422,477 km (0.066 R)
• M42: 22,542,454 km (0.108 R)
• M43: 23,388,580 km (0.104 R)
• M44: 23,999,388 km (0.074 R)
• M45: 24,553,648 km (0.106 R)
• M46: 24,739,299 km (0.086 R)
• M47: 24,925,399 km (0.114 R)
• M48: 25,424,009 km (0.113 R)
• M49: 25,737,416 km (0.118 R)
• M50: 28,031,051 km (0.048 R)
• M51: 29,267,926 km (0.083 R)
• M52: 29,464,797 km (0.06 R)
• M53: 30,455,883 km (0.09 R)
• M54: 31,256,680 km (0.063 R)
• M55: 31,390,869 km (0.09 R)
• M56: 31,996,890 km (0.114 R)
• M57: 32,335,281 km (0.116 R)
• M58: 32,538,883 km (0.105 R)
• M59: 34,182,814 km (0.116 R)
• M60: 36,134,767 km (0.069 R)
• M61: 38,553,316 km (0.077 R)
• M62: 39,419,338 km (0.115 R)
• M63: 39,636,853 km (0.092 R)
• M64: 40,437,800 km (0.068 R)
• M65: 40,583,958 km (0.092 R)
• M66: 40,803,717 km (0.082 R)
• M67: 43,096,304 km (0.115 R)
• M68: 43,470,000 km (0.035 R)
• M69: 43,694,845 km (0.049 R)
• M70: 44,070,186 km (0.082 R)
• M71: 45,582,621 km (0.094 R)
• M72: 47,419,832 km (0.105 R)
• M73: 47,960,329 km (0.061 R)
• M74: 48,891,576 km (0.066 R)
• M75: 49,437,459 km (0.091 R)
• M76: 49,985,436 km (0.098 R)
• M77: 50,220,903 km (0.072 R)
• M78: 50,535,507 km (0.09 R)
• M79: 51,008,536 km (0.072 R)
• M80: 51,482,910 km (0.053 R)
• M81: 51,641,484 km (0.104 R)
• M82: 52,516,033 km (0.116 R)
• M83: 52,915,310 km (0.112 R)
• M84: 53,075,230 km (0.036 R)
• M85: 53,315,484 km (0.08 R)
• M86: 53,475,853 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.5

Radius: 4.6

Gravity: 30.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.98 AU - 12.3 AU

Year: 16021 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,986,720 km

• M1: 186,997 km (0.083 R)
• M2: 225,145 km (0.08 R)
• M3: 907,311 km (0.11 R)
• M4: 1,120,338 km (0.057 R)
• M5: 1,995,187 km (0.099 R)
• M6: 2,397,605 km (0.091 R)
• M7: 2,559,021 km (0.061 R)
• M8: 2,624,545 km (0.074 R)
• M9: 3,029,506 km (0.109 R)
• M10: 3,417,563 km (0.112 R)
• M11: 4,874,796 km (0.052 R)
• M12: 5,038,157 km (0.108 R)
• M13: 5,412,152 km (0.1 R)
• M14: 6,055,123 km (0.109 R)
• M15: 6,407,875 km (0.082 R)
• M16: 6,452,455 km (0.072 R)
• M17: 6,722,031 km (0.08 R)
• M18: 7,041,123 km (0.115 R)
• M19: 7,365,302 km (0.05 R)
• M20: 7,458,800 km (0.086 R)
• M21: 7,694,267 km (0.083 R)
• M22: 7,979,999 km (0.118 R)
• M23: 8,512,867 km (0.067 R)
• M24: 8,611,003 km (0.105 R)
• M25: 9,157,484 km (0.081 R)
• M26: 10,335,717 km (0.102 R)
• M27: 10,440,435 km (0.028 R)
• M28: 10,703,728 km (0.066 R)
• M29: 11,615,227 km (0.112 R)
• M30: 12,218,256 km (0.067 R)
• M31: 12,328,959 km (0.036 R)
• M32: 12,495,611 km (0.117 R)
• M33: 12,943,806 km (0.092 R)
• M34: 14,261,614 km (0.1 R)
• M35: 14,319,807 km (0.088 R)
• M36: 14,553,629 km (0.112 R)
• M37: 17,269,578 km (0.086 R)
• M38: 17,580,742 km (0.043 R)
• M39: 18,525,602 km (0.044 R)
• M40: 18,780,367 km (0.095 R)
• M41: 19,164,684 km (0.062 R)
• M42: 19,228,862 km (0.114 R)
• M43: 19,810,797 km (0.096 R)
• M44: 20,398,567 km (0.105 R)
• M45: 21,457,421 km (0.072 R)
• M46: 21,993,430 km (0.103 R)
• M47: 23,490,306 km (0.119 R)
• M48: 26,581,148 km (0.065 R)
• M49: 26,652,955 km (0.111 R)
• M50: 27,084,545 km (0.049 R)
• M51: 27,229,056 km (0.088 R)
• M52: 27,663,788 km (0.067 R)
• M53: 27,881,902 km (0.118 R)
• M54: 28,393,377 km (0.051 R)
• M55: 28,687,037 km (0.079 R)
• M56: 29,203,300 km (0.072 R)
• M57: 30,921,132 km (0.055 R)
• M58: 31,526,405 km (0.117 R)
• M59: 32,288,307 km (0.06 R)
• M60: 33,752,571 km (0.068 R)
• M61: 34,531,976 km (0.092 R)
• M62: 35,396,203 km (0.037 R)
• M63: 35,712,153 km (0.089 R)
• M64: 38,679,128 km (0.118 R)
• M65: 39,167,715 km (0.099 R)
• M66: 39,494,436 km (0.04 R)
• M67: 39,904,334 km (0.074 R)
• M68: 40,645,442 km (0.102 R)
• M69: 41,142,107 km (0.1 R)
• M70: 41,391,188 km (0.086 R)
• M71: 42,057,945 km (0.112 R)
• M72: 42,392,596 km (0.113 R)
• M73: 42,812,218 km (0.085 R)
• M74: 43,317,410 km (0.063 R)
• M75: 45,016,094 km (0.045 R)
• M76: 47,517,370 km (0.116 R)
• M77: 47,604,436 km (0.085 R)
• M78: 47,778,718 km (0.04 R)
• M79: 48,477,938 km (0.055 R)
• M80: 50,506,934 km (0.065 R)
• M81: 50,595,795 km (0.092 R)
• M82: 50,951,688 km (0.112 R)
• M83: 54,101,172 km (0.096 R)
• M84: 55,378,439 km (0.081 R)
• M85: 55,745,253 km (0.058 R)
• M86: 56,020,812 km (0.104 R)
• M87: 56,573,427 km (0.114 R)
• M88: 57,127,836 km (0.04 R)
• M89: 57,405,640 km (0.117 R)
• M90: 57,683,892 km (0.026 R)
• M91: 59,082,183 km (0.108 R)
• M92: 60,680,487 km (0.092 R)
• M93: 62,578,734 km (0.06 R)
• M94: 63,056,400 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.6

Radius: 4.5

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.94 AU - 17.66 AU

Year: 20481 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,986,720 km

• M1: 68,665 km (0.092 R)
• M2: 290,070 km (0.1 R)
• M3: 839,842 km (0.106 R)
• M4: 1,130,511 km (0.091 R)
• M5: 1,243,607 km (0.105 R)
• M6: 1,731,895 km (0.112 R)
• M7: 1,796,670 km (0.108 R)
• M8: 1,895,555 km (0.051 R)
• M9: 2,308,594 km (0.091 R)
• M10: 2,380,102 km (0.115 R)
• M11: 2,901,002 km (0.107 R)
• M12: 3,174,317 km (0.116 R)
• M13: 3,745,332 km (0.098 R)
• M14: 3,957,013 km (0.114 R)
• M15: 3,999,798 km (0.088 R)
• M16: 6,029,093 km (0.081 R)
• M17: 6,833,930 km (0.047 R)
• M18: 6,936,853 km (0.06 R)
• M19: 7,301,274 km (0.095 R)
• M20: 9,214,481 km (0.056 R)
• M21: 11,332,338 km (0.056 R)
• M22: 11,515,296 km (0.105 R)
• M23: 12,382,216 km (0.056 R)
• M24: 13,981,866 km (0.097 R)
• M25: 14,047,240 km (0.11 R)
• M26: 14,178,138 km (0.027 R)
• M27: 14,573,525 km (0.114 R)
• M28: 15,240,433 km (0.046 R)
• M29: 15,645,394 km (0.082 R)
• M30: 18,505,257 km (0.108 R)
• M31: 19,226,917 km (0.069 R)
• M32: 19,957,553 km (0.081 R)
• M33: 21,070,710 km (0.079 R)
• M34: 22,970,005 km (0.095 R)
• M35: 23,047,198 km (0.074 R)
• M36: 24,057,432 km (0.108 R)
• M37: 24,607,354 km (0.085 R)
• M38: 26,848,180 km (0.114 R)
• M39: 28,405,344 km (0.07 R)
• M40: 29,991,830 km (0.036 R)
• M41: 30,413,995 km (0.081 R)
• M42: 32,208,721 km (0.108 R)
• M43: 33,249,623 km (0.112 R)
• M44: 34,301,445 km (0.118 R)
• M45: 34,389,559 km (0.076 R)
• M46: 35,899,599 km (0.096 R)
• M47: 36,258,036 km (0.026 R)
• M48: 37,340,377 km (0.051 R)
• M49: 40,464,279 km (0.102 R)
• M50: 40,744,027 km (0.116 R)
• M51: 41,398,967 km (0.09 R)
• M52: 43,957,838 km (0.072 R)
• M53: 44,533,341 km (0.094 R)
• M54: 44,725,724 km (0.078 R)
• M55: 46,274,960 km (0.09 R)
• M56: 49,326,008 km (0.067 R)
• M57: 49,824,169 km (0.096 R)
• M58: 53,869,296 km (0.109 R)
• M59: 54,279,493 km (0.041 R)
• M60: 54,587,814 km (0.12 R)
• M61: 54,690,738 km (0.097 R)
• M62: 55,309,624 km (0.044 R)
• M63: 56,034,725 km (0.094 R)
• M64: 56,138,546 km (0.099 R)
• M65: 56,867,087 km (0.098 R)
• M66: 56,971,357 km (0.041 R)
• M67: 58,754,863 km (0.083 R)
• M68: 60,556,470 km (0.108 R)
• M69: 61,196,749 km (0.063 R)
• M70: 61,517,636 km (0.108 R)
• M71: 61,839,122 km (0.106 R)
• M72: 63,671,547 km (0.089 R)
• M73: 63,780,005 km (0.088 R)
• M74: 65,740,635 km (0.118 R)
• M75: 66,069,301 km (0.09 R)
• M76: 70,279,733 km (0.06 R)
• M77: 71,627,311 km (0.1 R)
• M78: 72,304,241 km (0.059 R)
• M79: 73,778,379 km (0.084 R)
• M80: 74,462,041 km (0.082 R)
• M81: 76,065,431 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit