🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.57 AU - 2.35 AU

Year: 997 Days

Day: 15.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.23 AU - 2.75 AU

Year: 1428 Days

Day: 42.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,052,872 km

• M1: 1,909,018 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.71 AU - 3.89 AU

Year: 2179 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 14.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.35 AU - 6.09 AU

Year: 4334 Days

Day: 7.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,052,872 km

• M1: 214,972 km (0.048 R)
• M2: 319,541 km (0.063 R)
• M3: 463,305 km (0.104 R)
• M4: 851,960 km (0.094 R)
• M5: 1,019,958 km (0.099 R)
• M6: 1,242,710 km (0.056 R)
• M7: 1,575,116 km (0.043 R)
• M8: 1,708,408 km (0.071 R)
• M9: 1,806,095 km (0.117 R)
• M10: 1,976,936 km (0.111 R)
• M11: 2,079,859 km (0.103 R)
• M12: 2,227,363 km (0.103 R)
• M13: 2,389,377 km (0.068 R)
• M14: 2,499,631 km (0.095 R)
• M15: 2,600,310 km (0.12 R)
• M16: 2,748,412 km (0.089 R)
• M17: 2,840,864 km (0.087 R)
• M18: 3,258,391 km (0.096 R)
• M19: 3,430,878 km (0.108 R)
• M20: 3,606,655 km (0.088 R)
• M21: 3,836,886 km (0.118 R)
• M22: 3,993,216 km (0.107 R)
• M23: 4,165,104 km (0.107 R)
• M24: 4,407,004 km (0.101 R)
• M25: 4,502,447 km (0.04 R)
• M26: 4,695,428 km (0.053 R)
• M27: 4,792,817 km (0.099 R)
• M28: 4,919,227 km (0.079 R)
• M29: 5,089,469 km (0.087 R)
• M30: 5,305,040 km (0.108 R)
• M31: 5,435,938 km (0.075 R)
• M32: 5,626,825 km (0.096 R)
• M33: 5,730,646 km (0.115 R)
• M34: 6,045,699 km (0.101 R)
• M35: 6,381,995 km (0.073 R)
• M36: 6,474,745 km (0.117 R)
• M37: 6,740,132 km (0.098 R)
• M38: 6,897,958 km (0.084 R)
• M39: 7,137,015 km (0.063 R)
• M40: 7,476,303 km (0.099 R)
• M41: 7,854,038 km (0.114 R)
• M42: 8,204,546 km (0.1 R)
• M43: 8,373,142 km (0.102 R)
• M44: 8,560,140 km (0.067 R)
• M45: 9,129,210 km (0.071 R)
• M46: 9,480,017 km (0.038 R)
• M47: 10,141,090 km (0.029 R)
• M48: 10,413,209 km (0.096 R)
• M49: 10,522,864 km (0.106 R)
• M50: 10,853,924 km (0.12 R)
• M51: 11,095,076 km (0.091 R)
• M52: 11,319,323 km (0.062 R)
• M53: 11,582,914 km (0.073 R)
• M54: 11,829,452 km (0.09 R)
• M55: 12,289,315 km (0.093 R)
• M56: 12,424,552 km (0.082 R)
• M57: 12,638,028 km (0.08 R)
• M58: 12,970,435 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 9.7

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.35 AU - 6.85 AU

Year: 4816 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,052,872 km

• M1: 154,834 km (0.071 R)
• M2: 252,372 km (0.106 R)
• M3: 349,311 km (0.117 R)
• M4: 423,212 km (0.112 R)
• M5: 624,122 km (0.045 R)
• M6: 1,102,237 km (0.076 R)
• M7: 1,189,303 km (0.077 R)
• M8: 1,293,872 km (0.11 R)
• M9: 1,448,706 km (0.044 R)
• M10: 1,659,489 km (0.073 R)
• M11: 1,985,613 km (0.106 R)
• M12: 2,056,821 km (0.117 R)
• M13: 2,407,329 km (0.077 R)
• M14: 2,599,413 km (0.106 R)
• M15: 2,756,640 km (0.095 R)
• M16: 3,101,613 km (0.051 R)
• M17: 3,184,789 km (0.041 R)
• M18: 3,546,816 km (0.079 R)
• M19: 3,677,714 km (0.07 R)
• M20: 3,921,858 km (0.084 R)
• M21: 4,686,303 km (0.099 R)
• M22: 5,097,847 km (0.119 R)
• M23: 5,196,432 km (0.1 R)
• M24: 5,470,794 km (0.117 R)
• M25: 5,724,363 km (0.047 R)
• M26: 6,059,761 km (0.119 R)
• M27: 6,269,348 km (0.096 R)
• M28: 6,668,774 km (0.05 R)
• M29: 6,858,015 km (0.072 R)
• M30: 6,994,299 km (0.084 R)
• M31: 7,325,060 km (0.098 R)
• M32: 7,464,485 km (0.051 R)
• M33: 7,745,879 km (0.116 R)
• M34: 8,640,175 km (0.07 R)
• M35: 9,354,804 km (0.077 R)
• M36: 9,719,224 km (0.092 R)
• M37: 9,841,894 km (0.108 R)
• M38: 10,305,947 km (0.096 R)
• M39: 10,904,039 km (0.11 R)
• M40: 10,999,483 km (0.085 R)
• M41: 11,416,412 km (0.094 R)
• M42: 12,298,890 km (0.12 R)
• M43: 12,865,866 km (0.082 R)
• M44: 12,966,844 km (0.081 R)
• M45: 13,305,085 km (0.119 R)
• M46: 13,955,985 km (0.088 R)
• M47: 14,863,446 km (0.039 R)
• M48: 14,969,361 km (0.114 R)
• M49: 16,661,612 km (0.12 R)
• M50: 16,808,518 km (0.097 R)
• M51: 16,881,970 km (0.111 R)
• M52: 17,066,424 km (0.089 R)
• M53: 17,586,277 km (0.116 R)
• M54: 17,960,870 km (0.064 R)
• M55: 19,061,761 km (0.047 R)
• M56: 19,369,334 km (0.063 R)
• M57: 19,562,465 km (0.077 R)
• M58: 20,380,316 km (0.104 R)
• M59: 20,931,734 km (0.108 R)
• M60: 21,129,802 km (0.092 R)
• M61: 22,210,497 km (0.11 R)
• M62: 23,063,504 km (0.105 R)
• M63: 23,638,109 km (0.086 R)
• M64: 24,009,860 km (0.111 R)
• M65: 24,927,044 km (0.119 R)
• M66: 25,221,303 km (0.104 R)
• M67: 25,813,262 km (0.115 R)
• M68: 26,495,279 km (0.107 R)
• M69: 26,838,606 km (0.088 R)
• M70: 26,967,709 km (0.048 R)
• M71: 27,399,598 km (0.069 R)
• M72: 27,529,599 km (0.085 R)
• M73: 27,659,749 km (0.087 R)
• M74: 28,008,013 km (0.09 R)
• M75: 28,182,593 km (0.1 R)
• M76: 28,796,842 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 12.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.76 AU - 7.76 AU

Year: 6388 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,052,872 km

• M1: 242,648 km (0.076 R)
• M2: 334,650 km (0.065 R)
• M3: 669,750 km (0.058 R)
• M4: 988,543 km (0.083 R)
• M5: 1,075,908 km (0.036 R)
• M6: 1,503,309 km (0.116 R)
• M7: 1,853,368 km (0.091 R)
• M8: 2,152,115 km (0.091 R)
• M9: 2,629,631 km (0.079 R)
• M10: 2,817,227 km (0.045 R)
• M11: 3,031,002 km (0.12 R)
• M12: 3,452,270 km (0.107 R)
• M13: 3,635,228 km (0.113 R)
• M14: 3,868,601 km (0.073 R)
• M15: 4,623,173 km (0.073 R)
• M16: 5,134,199 km (0.114 R)
• M17: 5,556,065 km (0.089 R)
• M18: 6,237,782 km (0.108 R)
• M19: 6,377,208 km (0.114 R)
• M20: 6,602,652 km (0.026 R)
• M21: 6,716,496 km (0.073 R)
• M22: 6,945,829 km (0.106 R)
• M23: 7,412,574 km (0.085 R)
• M24: 7,530,906 km (0.082 R)
• M25: 7,979,999 km (0.076 R)
• M26: 8,407,251 km (0.077 R)
• M27: 8,904,514 km (0.047 R)
• M28: 9,188,600 km (0.099 R)
• M29: 9,443,515 km (0.05 R)
• M30: 10,025,750 km (0.115 R)
• M31: 10,420,539 km (0.111 R)
• M32: 10,954,753 km (0.09 R)
• M33: 11,089,690 km (0.104 R)
• M34: 11,191,267 km (0.103 R)
• M35: 11,361,210 km (0.091 R)
• M36: 12,364,114 km (0.095 R)
• M37: 12,504,736 km (0.086 R)
• M38: 12,681,262 km (0.041 R)
• M39: 13,036,706 km (0.075 R)
• M40: 13,179,722 km (0.056 R)
• M41: 13,612,209 km (0.092 R)
• M42: 13,793,821 km (0.107 R)
• M43: 14,269,542 km (0.083 R)
• M44: 14,453,997 km (0.116 R)
• M45: 14,565,148 km (0.104 R)
• M46: 15,162,343 km (0.057 R)
• M47: 15,426,084 km (0.098 R)
• M48: 15,653,323 km (0.061 R)
• M49: 15,881,759 km (0.078 R)
• M50: 16,535,053 km (0.063 R)
• M51: 17,987,050 km (0.056 R)
• M52: 18,426,568 km (0.082 R)
• M53: 18,667,869 km (0.08 R)
• M54: 19,316,376 km (0.104 R)
• M55: 20,054,791 km (0.11 R)
• M56: 20,137,369 km (0.111 R)
• M57: 20,261,536 km (0.108 R)
• M58: 20,510,616 km (0.09 R)
• M59: 20,677,118 km (0.065 R)
• M60: 21,390,252 km (0.091 R)
• M61: 21,474,625 km (0.059 R)
• M62: 22,754,285 km (0.09 R)
• M63: 23,229,707 km (0.105 R)
• M64: 23,316,474 km (0.108 R)
• M65: 23,446,923 km (0.099 R)
• M66: 23,752,103 km (0.064 R)
• M67: 24,234,257 km (0.043 R)
• M68: 25,342,328 km (0.096 R)
• M69: 26,105,277 km (0.119 R)
• M70: 26,285,842 km (0.111 R)
• M71: 27,058,066 km (0.119 R)
• M72: 27,424,132 km (0.078 R)
• M73: 27,976,148 km (0.119 R)
• M74: 28,764,529 km (0.079 R)
• M75: 29,091,251 km (0.116 R)
• M76: 29,795,558 km (0.103 R)
• M77: 30,934,147 km (0.059 R)
• M78: 32,523,026 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.2

Radius: 12

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.86 AU - 11.18 AU

Year: 9846 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 179.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,052,872 km

• M1: 312,061 km (0.054 R)
• M2: 391,797 km (0.105 R)
• M3: 686,953 km (0.064 R)
• M4: 905,067 km (0.088 R)
• M5: 1,070,074 km (0.09 R)
• M6: 1,166,265 km (0.065 R)
• M7: 1,245,402 km (0.048 R)
• M8: 1,581,549 km (0.103 R)
• M9: 1,875,808 km (0.113 R)
• M10: 2,262,219 km (0.099 R)
• M11: 2,888,585 km (0.111 R)
• M12: 3,537,690 km (0.111 R)
• M13: 3,803,975 km (0.101 R)
• M14: 4,293,608 km (0.082 R)
• M15: 4,482,551 km (0.109 R)
• M16: 4,642,022 km (0.111 R)
• M17: 4,868,513 km (0.097 R)
• M18: 5,265,247 km (0.119 R)
• M19: 5,467,653 km (0.118 R)
• M20: 6,590,235 km (0.081 R)
• M21: 7,743,934 km (0.102 R)
• M22: 8,129,298 km (0.026 R)
• M23: 9,079,992 km (0.071 R)
• M24: 9,363,929 km (0.113 R)
• M25: 9,445,610 km (0.118 R)
• M26: 11,607,299 km (0.073 R)
• M27: 12,675,577 km (0.111 R)
• M28: 13,405,166 km (0.09 R)
• M29: 13,589,620 km (0.048 R)
• M30: 13,914,547 km (0.12 R)
• M31: 14,101,544 km (0.038 R)
• M32: 14,762,019 km (0.047 R)
• M33: 15,192,113 km (0.07 R)
• M34: 15,288,154 km (0.099 R)
• M35: 15,577,776 km (0.101 R)
• M36: 16,853,547 km (0.095 R)
• M37: 18,264,703 km (0.087 R)
• M38: 18,571,977 km (0.098 R)
• M39: 21,468,192 km (0.067 R)
• M40: 22,336,757 km (0.058 R)
• M41: 23,383,194 km (0.116 R)
• M42: 24,614,684 km (0.072 R)
• M43: 25,637,933 km (0.109 R)
• M44: 26,270,134 km (0.107 R)
• M45: 26,443,368 km (0.078 R)
• M46: 27,023,808 km (0.112 R)
• M47: 28,493,308 km (0.09 R)
• M48: 29,028,569 km (0.059 R)
• M49: 29,387,305 km (0.062 R)
• M50: 30,593,812 km (0.107 R)
• M51: 32,248,065 km (0.089 R)
• M52: 32,681,600 km (0.1 R)
• M53: 33,554,653 km (0.087 R)
• M54: 35,069,182 km (0.074 R)
• M55: 35,196,340 km (0.11 R)
• M56: 35,323,797 km (0.06 R)
• M57: 36,155,412 km (0.099 R)
• M58: 36,412,571 km (0.07 R)
• M59: 36,734,954 km (0.089 R)
• M60: 36,993,459 km (0.059 R)
• M61: 37,837,939 km (0.089 R)
• M62: 38,754,525 km (0.104 R)
• M63: 38,886,022 km (0.089 R)
• M64: 39,083,641 km (0.059 R)
• M65: 40,342,656 km (0.062 R)
• M66: 41,547,817 km (0.097 R)
• M67: 44,061,809 km (0.051 R)
• M68: 45,302,723 km (0.089 R)
• M69: 46,834,755 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.2

Radius: 5.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.07 AU - 20.23 AU

Year: 24692 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,052,872 km

• M1: 321,486 km (0.101 R)
• M2: 455,974 km (0.106 R)
• M3: 624,721 km (0.103 R)
• M4: 885,619 km (0.105 R)
• M5: 1,389,315 km (0.04 R)
• M6: 1,870,572 km (0.054 R)
• M7: 3,000,036 km (0.102 R)
• M8: 4,045,874 km (0.104 R)
• M9: 5,192,991 km (0.119 R)
• M10: 5,295,765 km (0.096 R)
• M11: 5,890,715 km (0.05 R)
• M12: 6,250,498 km (0.095 R)
• M13: 6,469,958 km (0.09 R)
• M14: 6,580,511 km (0.106 R)
• M15: 6,841,111 km (0.104 R)
• M16: 6,878,510 km (0.067 R)
• M17: 8,393,787 km (0.09 R)
• M18: 8,595,295 km (0.088 R)
• M19: 9,837,257 km (0.096 R)
• M20: 10,739,781 km (0.115 R)
• M21: 12,760,698 km (0.114 R)
• M22: 13,132,000 km (0.072 R)
• M23: 13,225,499 km (0.076 R)
• M24: 13,980,519 km (0.117 R)
• M25: 14,749,602 km (0.099 R)
• M26: 15,041,468 km (0.098 R)
• M27: 15,779,583 km (0.095 R)
• M28: 17,188,795 km (0.111 R)
• M29: 17,753,378 km (0.106 R)
• M30: 20,828,960 km (0.091 R)
• M31: 21,761,105 km (0.118 R)
• M32: 22,260,163 km (0.088 R)
• M33: 22,315,814 km (0.073 R)
• M34: 22,539,014 km (0.096 R)
• M35: 22,931,409 km (0.092 R)
• M36: 23,212,952 km (0.113 R)
• M37: 23,495,842 km (0.049 R)
• M38: 24,121,909 km (0.091 R)
• M39: 25,507,035 km (0.049 R)
• M40: 27,992,155 km (0.067 R)
• M41: 28,776,946 km (0.072 R)
• M42: 32,050,297 km (0.067 R)
• M43: 32,617,721 km (0.108 R)
• M44: 33,379,623 km (0.11 R)
• M45: 34,147,210 km (0.114 R)
• M46: 36,550,350 km (0.091 R)
• M47: 36,616,173 km (0.053 R)
• M48: 38,005,040 km (0.089 R)
• M49: 38,405,065 km (0.076 R)
• M50: 38,538,655 km (0.116 R)
• M51: 39,276,472 km (0.055 R)
• M52: 39,478,429 km (0.028 R)
• M53: 40,425,833 km (0.078 R)
• M54: 40,970,518 km (0.1 R)
• M55: 42,619,237 km (0.088 R)
• M56: 42,757,615 km (0.111 R)
• M57: 43,312,473 km (0.063 R)
• M58: 44,780,627 km (0.052 R)
• M59: 46,122,819 km (0.087 R)
• M60: 47,191,845 km (0.08 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit