🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.08 AU - 1.24 AU

Year: 476 Days

Day: 28.3 Hours

Environment

Temp: -12 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.5 AU - 1.92 AU

Year: 852 Days

Day: 45 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.66 AU - 2.14 AU

Year: 997 Days

Day: 36.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,790,589 km

• M1: 1,381,387 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.92 AU - 2.82 AU

Year: 1389 Days

Day: 31.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,790,589 km

• M1: 928,704 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.1

Radius: 14.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.05 AU - 4.85 AU

Year: 3575 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,790,589 km

• M1: 186,848 km (0.109 R)
• M2: 321,037 km (0.082 R)
• M3: 420,968 km (0.119 R)
• M4: 520,002 km (0.076 R)
• M5: 812,915 km (0.08 R)
• M6: 969,095 km (0.12 R)
• M7: 1,063,342 km (0.044 R)
• M8: 1,353,562 km (0.031 R)
• M9: 1,501,663 km (0.062 R)
• M10: 1,756,578 km (0.027 R)
• M11: 2,026,004 km (0.062 R)
• M12: 2,181,735 km (0.114 R)
• M13: 2,724,476 km (0.104 R)
• M14: 2,879,909 km (0.043 R)
• M15: 3,290,854 km (0.116 R)
• M16: 3,438,208 km (0.051 R)
• M17: 3,569,106 km (0.118 R)
• M18: 3,682,501 km (0.118 R)
• M19: 3,835,839 km (0.072 R)
• M20: 3,971,674 km (0.113 R)
• M21: 4,368,856 km (0.052 R)
• M22: 4,634,093 km (0.055 R)
• M23: 4,779,203 km (0.051 R)
• M24: 4,904,716 km (0.114 R)
• M25: 5,287,986 km (0.043 R)
• M26: 5,659,138 km (0.079 R)
• M27: 5,948,610 km (0.081 R)
• M28: 6,106,585 km (0.042 R)
• M29: 6,288,795 km (0.101 R)
• M30: 6,403,686 km (0.059 R)
• M31: 6,542,513 km (0.088 R)
• M32: 6,635,563 km (0.08 R)
• M33: 6,729,062 km (0.097 R)
• M34: 6,988,465 km (0.044 R)
• M35: 7,203,287 km (0.093 R)
• M36: 7,347,649 km (0.104 R)
• M37: 8,259,598 km (0.09 R)
• M38: 8,461,555 km (0.107 R)
• M39: 8,614,145 km (0.117 R)
• M40: 9,311,869 km (0.104 R)
• M41: 9,680,777 km (0.1 R)
• M42: 9,840,398 km (0.114 R)
• M43: 10,378,951 km (0.036 R)
• M44: 10,816,674 km (0.096 R)
• M45: 11,232,556 km (0.116 R)
• M46: 11,908,888 km (0.063 R)
• M47: 12,166,047 km (0.037 R)
• M48: 12,280,788 km (0.032 R)
• M49: 12,831,309 km (0.063 R)
• M50: 13,242,254 km (0.085 R)
• M51: 13,597,848 km (0.102 R)
• M52: 13,776,767 km (0.103 R)
• M53: 14,107,079 km (0.084 R)
• M54: 14,288,242 km (0.101 R)
• M55: 14,867,186 km (0.099 R)
• M56: 14,959,338 km (0.105 R)
• M57: 15,082,457 km (0.092 R)
• M58: 15,516,142 km (0.11 R)
• M59: 15,859,768 km (0.109 R)
• M60: 16,016,846 km (0.087 R)
• M61: 16,459,207 km (0.105 R)
• M62: 17,194,929 km (0.082 R)
• M63: 17,518,210 km (0.041 R)
• M64: 17,778,211 km (0.114 R)
• M65: 18,170,606 km (0.107 R)
• M66: 20,005,873 km (0.05 R)
• M67: 21,135,187 km (0.079 R)
• M68: 21,550,920 km (0.082 R)
• M69: 22,814,573 km (0.077 R)
• M70: 23,027,600 km (0.091 R)
• M71: 24,066,109 km (0.109 R)
• M72: 24,210,620 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.7

Radius: 13.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.63 AU - 6.61 AU

Year: 5073 Days

Day: 13.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,790,589 km

• M1: 231,877 km (0.095 R)
• M2: 339,438 km (0.112 R)
• M3: 498,460 km (0.115 R)
• M4: 630,405 km (0.08 R)
• M5: 858,841 km (0.094 R)
• M6: 1,095,056 km (0.105 R)
• M7: 1,210,696 km (0.102 R)
• M8: 1,297,762 km (0.066 R)
• M9: 1,536,819 km (0.078 R)
• M10: 1,643,931 km (0.044 R)
• M11: 1,916,498 km (0.091 R)
• M12: 2,071,631 km (0.102 R)
• M13: 2,217,639 km (0.061 R)
• M14: 2,339,711 km (0.088 R)
• M15: 2,984,328 km (0.068 R)
• M16: 3,303,719 km (0.117 R)
• M17: 4,108,706 km (0.066 R)
• M18: 4,209,385 km (0.103 R)
• M19: 4,378,879 km (0.111 R)
• M20: 4,533,563 km (0.046 R)
• M21: 4,655,037 km (0.095 R)
• M22: 4,777,707 km (0.099 R)
• M23: 4,919,227 km (0.118 R)
• M24: 5,062,242 km (0.113 R)
• M25: 5,152,300 km (0.113 R)
• M26: 5,242,807 km (0.111 R)
• M27: 5,333,912 km (0.064 R)
• M28: 5,425,616 km (0.063 R)
• M29: 5,685,168 km (0.087 R)
• M30: 5,948,759 km (0.091 R)
• M31: 6,274,434 km (0.091 R)
• M32: 6,645,287 km (0.063 R)
• M33: 6,823,608 km (0.107 R)
• M34: 6,923,240 km (0.092 R)
• M35: 7,245,623 km (0.039 R)
• M36: 7,408,685 km (0.102 R)
• M37: 7,593,588 km (0.112 R)
• M38: 7,738,399 km (0.12 R)
• M39: 8,391,094 km (0.103 R)
• M40: 9,303,641 km (0.12 R)
• M41: 9,458,774 km (0.118 R)
• M42: 9,726,854 km (0.071 R)
• M43: 10,042,804 km (0.039 R)
• M44: 10,247,604 km (0.075 R)
• M45: 10,546,051 km (0.115 R)
• M46: 10,731,104 km (0.111 R)
• M47: 10,870,679 km (0.042 R)
• M48: 11,363,753 km (0.115 R)
• M49: 11,553,444 km (0.098 R)
• M50: 11,744,330 km (0.07 R)
• M51: 11,840,073 km (0.11 R)
• M52: 12,201,801 km (0.081 R)
• M53: 12,493,666 km (0.086 R)
• M54: 12,738,857 km (0.096 R)
• M55: 12,936,027 km (0.115 R)
• M56: 13,159,078 km (0.106 R)
• M57: 13,583,935 km (0.115 R)
• M58: 14,089,576 km (0.105 R)
• M59: 14,782,065 km (0.118 R)
• M60: 15,696,108 km (0.043 R)
• M61: 15,801,724 km (0.119 R)
• M62: 15,934,118 km (0.091 R)
• M63: 16,093,589 km (0.055 R)
• M64: 16,333,544 km (0.055 R)
• M65: 16,494,212 km (0.117 R)
• M66: 17,196,724 km (0.054 R)
• M67: 17,469,441 km (0.089 R)
• M68: 17,964,012 km (0.042 R)
• M69: 18,658,594 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.7

Radius: 8.9

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.52 AU - 9.08 AU

Year: 8295 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 62.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,790,589 km

• M1: 126,859 km (0.112 R)
• M2: 300,991 km (0.111 R)
• M3: 421,567 km (0.076 R)
• M4: 548,127 km (0.096 R)
• M5: 944,411 km (0.09 R)
• M6: 1,296,864 km (0.108 R)
• M7: 1,707,211 km (0.109 R)
• M8: 1,878,650 km (0.074 R)
• M9: 2,156,453 km (0.088 R)
• M10: 2,238,134 km (0.103 R)
• M11: 2,383,992 km (0.108 R)
• M12: 2,490,057 km (0.104 R)
• M13: 2,597,617 km (0.096 R)
• M14: 2,884,845 km (0.094 R)
• M15: 3,159,058 km (0.055 R)
• M16: 3,370,440 km (0.091 R)
• M17: 3,465,734 km (0.092 R)
• M18: 3,659,314 km (0.089 R)
• M19: 3,757,450 km (0.074 R)
• M20: 3,831,650 km (0.091 R)
• M21: 4,057,094 km (0.073 R)
• M22: 4,679,571 km (0.084 R)
• M23: 4,866,718 km (0.08 R)
• M24: 5,983,167 km (0.071 R)
• M25: 6,392,167 km (0.114 R)
• M26: 6,570,189 km (0.059 R)
• M27: 6,689,867 km (0.055 R)
• M28: 7,735,556 km (0.115 R)
• M29: 7,957,260 km (0.1 R)
• M30: 8,213,073 km (0.094 R)
• M31: 8,374,339 km (0.107 R)
• M32: 9,129,808 km (0.097 R)
• M33: 9,263,399 km (0.067 R)
• M34: 9,330,569 km (0.096 R)
• M35: 9,532,676 km (0.116 R)
• M36: 9,634,252 km (0.053 R)
• M37: 9,941,227 km (0.083 R)
• M38: 10,355,613 km (0.105 R)
• M39: 11,380,209 km (0.057 R)
• M40: 11,741,039 km (0.036 R)
• M41: 11,995,954 km (0.088 R)
• M42: 12,179,062 km (0.085 R)
• M43: 12,659,570 km (0.109 R)
• M44: 12,733,920 km (0.111 R)
• M45: 13,108,513 km (0.109 R)
• M46: 13,486,697 km (0.109 R)
• M47: 13,562,842 km (0.112 R)
• M48: 13,791,876 km (0.065 R)
• M49: 14,447,863 km (0.119 R)
• M50: 15,830,297 km (0.07 R)
• M51: 16,598,333 km (0.088 R)
• M52: 16,761,693 km (0.077 R)
• M53: 17,461,363 km (0.089 R)
• M54: 17,544,240 km (0.112 R)
• M55: 17,752,331 km (0.111 R)
• M56: 18,296,717 km (0.094 R)
• M57: 18,423,277 km (0.108 R)
• M58: 18,931,910 km (0.091 R)
• M59: 19,230,806 km (0.111 R)
• M60: 19,617,218 km (0.12 R)
• M61: 19,963,088 km (0.107 R)
• M62: 20,572,998 km (0.102 R)
• M63: 21,189,042 km (0.113 R)
• M64: 22,214,237 km (0.109 R)
• M65: 22,574,618 km (0.105 R)
• M66: 23,209,960 km (0.1 R)
• M67: 24,127,743 km (0.092 R)
• M68: 25,291,614 km (0.113 R)
• M69: 25,573,606 km (0.113 R)
• M70: 26,188,304 km (0.083 R)
• M71: 28,450,972 km (0.102 R)
• M72: 28,744,333 km (0.066 R)
• M73: 29,482,000 km (0.113 R)
• M74: 29,729,286 km (0.117 R)
• M75: 30,275,916 km (0.103 R)
• M76: 31,076,714 km (0.081 R)
• M77: 31,227,658 km (0.088 R)
• M78: 32,189,123 km (0.068 R)
• M79: 33,057,689 km (0.087 R)
• M80: 33,211,774 km (0.081 R)
• M81: 33,417,621 km (0.118 R)
• M82: 33,572,305 km (0.097 R)
• M83: 34,296,957 km (0.104 R)
• M84: 34,974,636 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727

Radius: 8.2

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 9.36 AU - 9.98 AU

Year: 11451 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,790,589 km

• M1: 300,542 km (0.071 R)
• M2: 628,909 km (0.104 R)
• M3: 717,172 km (0.076 R)
• M4: 906,713 km (0.103 R)
• M5: 1,356,105 km (0.101 R)
• M6: 1,592,469 km (0.027 R)
• M7: 1,690,755 km (0.101 R)
• M8: 1,945,371 km (0.085 R)
• M9: 2,239,630 km (0.111 R)
• M10: 2,462,531 km (0.103 R)
• M11: 2,605,546 km (0.082 R)
• M12: 3,456,459 km (0.041 R)
• M13: 6,979,788 km (0.034 R)
• M14: 7,553,944 km (0.098 R)
• M15: 7,679,008 km (0.111 R)
• M16: 8,400,369 km (0.037 R)
• M17: 8,486,538 km (0.084 R)
• M18: 9,143,123 km (0.098 R)
• M19: 9,365,724 km (0.091 R)
• M20: 9,816,014 km (0.09 R)
• M21: 10,504,762 km (0.101 R)
• M22: 11,447,379 km (0.08 R)
• M23: 11,590,993 km (0.097 R)
• M24: 11,735,355 km (0.101 R)
• M25: 11,928,785 km (0.062 R)
• M26: 13,462,612 km (0.082 R)
• M27: 13,868,620 km (0.062 R)
• M28: 14,175,595 km (0.105 R)
• M29: 14,796,426 km (0.106 R)
• M30: 15,110,283 km (0.083 R)
• M31: 15,162,791 km (0.048 R)
• M32: 15,320,617 km (0.09 R)
• M33: 15,426,233 km (0.084 R)
• M34: 15,744,278 km (0.064 R)
• M35: 16,011,161 km (0.102 R)
• M36: 16,171,829 km (0.082 R)
• M37: 16,549,115 km (0.062 R)
• M38: 16,603,269 km (0.106 R)
• M39: 16,983,846 km (0.089 R)
• M40: 17,093,053 km (0.099 R)
• M41: 17,312,363 km (0.082 R)
• M42: 17,587,773 km (0.038 R)
• M43: 18,590,976 km (0.105 R)
• M44: 19,327,147 km (0.087 R)
• M45: 19,957,403 km (0.092 R)
• M46: 20,769,420 km (0.078 R)
• M47: 20,886,256 km (0.12 R)
• M48: 21,238,111 km (0.095 R)
• M49: 21,355,994 km (0.115 R)
• M50: 23,451,411 km (0.116 R)
• M51: 25,236,862 km (0.092 R)
• M52: 25,737,117 km (0.084 R)
• M53: 27,065,546 km (0.091 R)
• M54: 28,221,938 km (0.1 R)
• M55: 28,871,342 km (0.053 R)
• M56: 30,383,627 km (0.103 R)
• M57: 30,649,313 km (0.082 R)
• M58: 31,988,961 km (0.087 R)
• M59: 32,733,959 km (0.096 R)
• M60: 33,279,243 km (0.114 R)
• M61: 33,347,609 km (0.049 R)
• M62: 34,517,315 km (0.072 R)
• M63: 35,002,910 km (0.059 R)
• M64: 35,211,599 km (0.114 R)
• M65: 36,191,315 km (0.088 R)
• M66: 37,322,126 km (0.086 R)
• M67: 37,677,869 km (0.091 R)
• M68: 38,177,676 km (0.087 R)
• M69: 38,320,991 km (0.077 R)
• M70: 39,908,224 km (0.112 R)
• M71: 40,126,338 km (0.045 R)
• M72: 41,590,602 km (0.088 R)
• M73: 41,664,204 km (0.074 R)
• M74: 43,296,017 km (0.092 R)
• M75: 43,370,667 km (0.059 R)
• M76: 43,445,316 km (0.109 R)
• M77: 43,744,661 km (0.054 R)
• M78: 47,004,698 km (0.078 R)
• M79: 47,158,186 km (0.109 R)
• M80: 48,935,707 km (0.108 R)
• M81: 49,091,289 km (0.114 R)
• M82: 49,169,230 km (0.113 R)
• M83: 49,480,992 km (0.105 R)
• M84: 50,735,071 km (0.102 R)
• M85: 51,920,185 km (0.086 R)
• M86: 52,874,919 km (0.082 R)
• M87: 52,954,654 km (0.064 R)
• M88: 53,114,425 km (0.089 R)
• M89: 53,434,415 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 5.3

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 12.36 AU - 16.22 AU

Year: 20570 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 36,790,589 km

• M1: 75,248 km (0.081 R)
• M2: 348,713 km (0.111 R)
• M3: 440,117 km (0.067 R)
• M4: 476,469 km (0.036 R)
• M5: 578,944 km (0.093 R)
• M6: 674,537 km (0.089 R)
• M7: 1,158,336 km (0.109 R)
• M8: 1,244,654 km (0.04 R)
• M9: 1,669,512 km (0.106 R)
• M10: 2,847,147 km (0.072 R)
• M11: 3,252,557 km (0.077 R)
• M12: 4,410,893 km (0.114 R)
• M13: 4,850,711 km (0.103 R)
• M14: 5,742,015 km (0.052 R)
• M15: 6,130,521 km (0.105 R)
• M16: 6,282,363 km (0.094 R)
• M17: 7,866,604 km (0.105 R)
• M18: 8,031,461 km (0.093 R)
• M19: 8,164,304 km (0.118 R)
• M20: 8,838,990 km (0.073 R)
• M21: 9,919,536 km (0.043 R)
• M22: 9,955,140 km (0.084 R)
• M23: 10,493,543 km (0.081 R)
• M24: 10,894,315 km (0.119 R)
• M25: 11,861,466 km (0.056 R)
• M26: 12,088,555 km (0.105 R)
• M27: 12,393,585 km (0.116 R)
• M28: 12,546,923 km (0.066 R)
• M29: 12,817,097 km (0.117 R)
• M30: 16,036,742 km (0.116 R)
• M31: 16,203,843 km (0.048 R)
• M32: 18,605,188 km (0.113 R)
• M33: 19,222,578 km (0.082 R)
• M34: 20,522,883 km (0.094 R)
• M35: 27,086,490 km (0.095 R)
• M36: 27,435,352 km (0.032 R)
• M37: 27,785,710 km (0.116 R)
• M38: 28,541,479 km (0.113 R)
• M39: 28,744,034 km (0.099 R)
• M40: 28,845,611 km (0.093 R)
• M41: 29,764,591 km (0.09 R)
• M42: 30,537,713 km (0.065 R)
• M43: 30,848,876 km (0.097 R)
• M44: 31,213,147 km (0.089 R)
• M45: 32,156,511 km (0.064 R)
• M46: 34,017,209 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit