🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.82 AU - 1.06 AU

Year: 323 Days

Day: 12.4 Hours

Environment

Temp: 90 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.41 AU - 1.59 AU

Year: 652 Days

Day: 23.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 48.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.44 AU - 2.52 AU

Year: 1386 Days

Day: 38.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,963,221 km

• M1: 744,399 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.56 AU - 2.86 AU

Year: 1583 Days

Day: 46.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.89 AU - 4.19 AU

Year: 2881 Days

Day: 19.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.3

Radius: 14.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.2 AU - 8.4 AU

Year: 6291 Days

Day: 12.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 77,963,221 km

• M1: 182,061 km (0.104 R)
• M2: 699,071 km (0.1 R)
• M3: 817,852 km (0.049 R)
• M4: 980,315 km (0.089 R)
• M5: 1,141,731 km (0.068 R)
• M6: 1,339,948 km (0.056 R)
• M7: 1,436,588 km (0.043 R)
• M8: 2,035,578 km (0.107 R)
• M9: 2,296,178 km (0.108 R)
• M10: 2,619,908 km (0.055 R)
• M11: 2,868,240 km (0.112 R)
• M12: 3,031,900 km (0.088 R)
• M13: 3,142,902 km (0.119 R)
• M14: 3,311,947 km (0.11 R)
• M15: 3,620,119 km (0.084 R)
• M16: 3,797,542 km (0.058 R)
• M17: 4,347,613 km (0.092 R)
• M18: 5,164,567 km (0.11 R)
• M19: 5,590,921 km (0.115 R)
• M20: 5,682,026 km (0.097 R)
• M21: 5,773,879 km (0.047 R)
• M22: 5,935,595 km (0.111 R)
• M23: 6,645,885 km (0.081 R)
• M24: 6,986,669 km (0.084 R)
• M25: 7,134,622 km (0.114 R)
• M26: 7,609,595 km (0.088 R)
• M27: 7,940,655 km (0.077 R)
• M28: 8,095,040 km (0.057 R)
• M29: 8,828,818 km (0.093 R)
• M30: 9,257,715 km (0.093 R)
• M31: 9,393,250 km (0.107 R)
• M32: 9,502,008 km (0.091 R)
• M33: 9,693,493 km (0.093 R)
• M34: 9,886,325 km (0.049 R)
• M35: 9,997,027 km (0.103 R)
• M36: 10,670,218 km (0.101 R)
• M37: 11,416,113 km (0.089 R)
• M38: 11,649,037 km (0.104 R)
• M39: 12,566,520 km (0.092 R)
• M40: 12,867,362 km (0.093 R)
• M41: 13,109,860 km (0.079 R)
• M42: 13,323,336 km (0.119 R)
• M43: 13,660,978 km (0.108 R)
• M44: 13,877,446 km (0.113 R)
• M45: 14,094,962 km (0.114 R)
• M46: 14,188,460 km (0.071 R)
• M47: 14,376,355 km (0.094 R)
• M48: 14,722,674 km (0.093 R)
• M49: 15,456,003 km (0.113 R)
• M50: 15,875,775 km (0.033 R)
• M51: 16,168,538 km (0.116 R)
• M52: 16,627,654 km (0.115 R)
• M53: 16,925,054 km (0.105 R)
• M54: 17,057,748 km (0.069 R)
• M55: 17,224,100 km (0.098 R)
• M56: 17,692,940 km (0.065 R)
• M57: 18,199,927 km (0.089 R)
• M58: 18,404,128 km (0.093 R)
• M59: 18,643,335 km (0.088 R)
• M60: 18,814,775 km (0.09 R)
• M61: 18,917,848 km (0.05 R)
• M62: 19,055,627 km (0.052 R)
• M63: 19,193,706 km (0.097 R)
• M64: 19,436,354 km (0.104 R)
• M65: 19,924,492 km (0.082 R)
• M66: 20,169,982 km (0.119 R)
• M67: 20,451,974 km (0.056 R)
• M68: 20,558,039 km (0.098 R)
• M69: 20,806,221 km (0.053 R)
• M70: 20,984,093 km (0.064 R)
• M71: 22,207,056 km (0.097 R)
• M72: 22,680,832 km (0.052 R)
• M73: 22,900,592 km (0.098 R)
• M74: 23,305,403 km (0.063 R)
• M75: 24,084,659 km (0.08 R)
• M76: 24,421,254 km (0.104 R)
• M77: 24,533,901 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 12

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.05 AU - 9.89 AU

Year: 8745 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,963,221 km

• M1: 185,202 km (0.069 R)
• M2: 325,675 km (0.066 R)
• M3: 498,759 km (0.071 R)
• M4: 1,048,681 km (0.059 R)
• M5: 1,192,445 km (0.113 R)
• M6: 1,401,433 km (0.106 R)
• M7: 1,643,482 km (0.101 R)
• M8: 1,790,986 km (0.095 R)
• M9: 2,378,157 km (0.108 R)
• M10: 2,643,993 km (0.099 R)
• M11: 2,743,176 km (0.088 R)
• M12: 3,284,122 km (0.05 R)
• M13: 3,499,094 km (0.084 R)
• M14: 4,287,625 km (0.08 R)
• M15: 4,375,439 km (0.116 R)
• M16: 4,792,817 km (0.103 R)
• M17: 5,099,043 km (0.097 R)
• M18: 5,666,169 km (0.112 R)
• M19: 5,924,674 km (0.058 R)
• M20: 6,088,334 km (0.101 R)
• M21: 6,419,993 km (0.111 R)
• M22: 7,170,675 km (0.072 R)
• M23: 7,345,255 km (0.073 R)
• M24: 7,521,183 km (0.048 R)
• M25: 7,949,182 km (0.102 R)
• M26: 8,348,459 km (0.115 R)
• M27: 9,318,302 km (0.092 R)
• M28: 9,700,973 km (0.025 R)
• M29: 9,932,999 km (0.105 R)
• M30: 10,010,641 km (0.111 R)
• M31: 10,919,448 km (0.086 R)
• M32: 11,080,116 km (0.082 R)
• M33: 11,567,207 km (0.032 R)
• M34: 12,478,108 km (0.113 R)
• M35: 12,815,152 km (0.105 R)
• M36: 13,069,768 km (0.09 R)
• M37: 13,326,178 km (0.055 R)
• M38: 14,192,948 km (0.101 R)
• M39: 14,324,595 km (0.103 R)
• M40: 14,899,499 km (0.112 R)
• M41: 15,122,699 km (0.108 R)
• M42: 15,301,917 km (0.082 R)
• M43: 16,346,709 km (0.106 R)
• M44: 17,040,544 km (0.106 R)
• M45: 17,227,242 km (0.079 R)
• M46: 17,980,617 km (0.106 R)
• M47: 18,361,343 km (0.064 R)
• M48: 18,985,765 km (0.065 R)
• M49: 20,009,014 km (0.112 R)
• M50: 20,304,769 km (0.093 R)
• M51: 20,601,871 km (0.102 R)
• M52: 21,300,792 km (0.058 R)
• M53: 21,501,852 km (0.065 R)
• M54: 21,653,095 km (0.094 R)
• M55: 21,855,351 km (0.084 R)
• M56: 22,058,206 km (0.099 R)
• M57: 22,721,822 km (0.06 R)
• M58: 23,288,499 km (0.055 R)
• M59: 23,547,602 km (0.093 R)
• M60: 23,807,753 km (0.101 R)
• M61: 24,225,730 km (0.096 R)
• M62: 25,016,354 km (0.063 R)
• M63: 25,868,913 km (0.106 R)
• M64: 26,947,962 km (0.114 R)
• M65: 27,602,453 km (0.087 R)
• M66: 27,876,666 km (0.102 R)
• M67: 28,483,285 km (0.059 R)
• M68: 30,103,131 km (0.114 R)
• M69: 30,215,928 km (0.066 R)
• M70: 31,409,120 km (0.077 R)
• M71: 31,752,746 km (0.032 R)
• M72: 31,925,083 km (0.111 R)
• M73: 32,270,654 km (0.074 R)
• M74: 34,134,793 km (0.032 R)
• M75: 34,252,527 km (0.077 R)
• M76: 35,734,593 km (0.119 R)
• M77: 36,453,560 km (0.089 R)
• M78: 37,056,290 km (0.101 R)
• M79: 37,662,311 km (0.074 R)
• M80: 39,130,016 km (0.107 R)
• M81: 40,056,924 km (0.114 R)
• M82: 41,303,972 km (0.076 R)
• M83: 42,184,505 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.6

Radius: 11.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.59 AU - 12.67 AU

Year: 12295 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,963,221 km

• M1: 164,707 km (0.082 R)
• M2: 526,136 km (0.095 R)
• M3: 611,706 km (0.101 R)
• M4: 716,574 km (0.11 R)
• M5: 901,327 km (0.093 R)
• M6: 1,054,815 km (0.118 R)
• M7: 1,217,427 km (0.12 R)
• M8: 1,698,983 km (0.063 R)
• M9: 1,872,217 km (0.061 R)
• M10: 2,363,347 km (0.03 R)
• M11: 2,513,992 km (0.086 R)
• M12: 2,735,098 km (0.083 R)
• M13: 3,436,413 km (0.098 R)
• M14: 3,682,352 km (0.094 R)
• M15: 4,561,538 km (0.102 R)
• M16: 4,969,641 km (0.034 R)
• M17: 5,052,668 km (0.087 R)
• M18: 5,446,410 km (0.04 R)
• M19: 5,937,988 km (0.085 R)
• M20: 6,293,732 km (0.051 R)
• M21: 6,748,061 km (0.111 R)
• M22: 6,994,748 km (0.113 R)
• M23: 7,181,745 km (0.08 R)
• M24: 7,275,992 km (0.104 R)
• M25: 7,656,569 km (0.041 R)
• M26: 8,503,741 km (0.087 R)
• M27: 9,656,094 km (0.114 R)
• M28: 9,760,064 km (0.071 R)
• M29: 9,864,484 km (0.114 R)
• M30: 10,039,364 km (0.054 R)
• M31: 10,463,174 km (0.106 R)
• M32: 10,570,137 km (0.12 R)
• M33: 11,001,427 km (0.047 R)
• M34: 11,182,740 km (0.084 R)
• M35: 11,769,912 km (0.098 R)
• M36: 12,555,749 km (0.049 R)
• M37: 13,358,641 km (0.066 R)
• M38: 14,099,300 km (0.06 R)
• M39: 14,573,974 km (0.081 R)
• M40: 14,893,366 km (0.059 R)
• M41: 15,295,784 km (0.105 R)
• M42: 15,539,030 km (0.087 R)
• M43: 15,988,272 km (0.11 R)
• M44: 17,277,357 km (0.111 R)
• M45: 17,403,917 km (0.05 R)
• M46: 17,657,785 km (0.113 R)
• M47: 18,772,588 km (0.035 R)
• M48: 18,946,122 km (0.079 R)
• M49: 19,033,038 km (0.095 R)
• M50: 19,207,319 km (0.104 R)
• M51: 19,382,199 km (0.107 R)
• M52: 19,557,528 km (0.072 R)
• M53: 20,710,479 km (0.108 R)
• M54: 21,385,614 km (0.088 R)
• M55: 21,703,061 km (0.074 R)
• M56: 22,113,707 km (0.048 R)
• M57: 22,757,426 km (0.11 R)
• M58: 22,942,479 km (0.084 R)
• M59: 23,221,030 km (0.049 R)
• M60: 23,314,230 km (0.104 R)
• M61: 23,547,453 km (0.114 R)
• M62: 23,969,319 km (0.053 R)
• M63: 24,488,423 km (0.065 R)
• M64: 24,868,252 km (0.076 R)
• M65: 25,011,118 km (0.091 R)
• M66: 25,729,936 km (0.08 R)
• M67: 28,373,331 km (0.092 R)
• M68: 28,872,389 km (0.102 R)
• M69: 29,777,755 km (0.056 R)
• M70: 30,081,738 km (0.074 R)
• M71: 31,307,543 km (0.109 R)
• M72: 32,653,924 km (0.038 R)
• M73: 32,862,763 km (0.115 R)
• M74: 32,967,332 km (0.031 R)
• M75: 33,229,277 km (0.09 R)
• M76: 33,807,922 km (0.1 R)
• M77: 34,602,436 km (0.057 R)
• M78: 34,815,314 km (0.074 R)
• M79: 35,135,453 km (0.095 R)
• M80: 35,778,724 km (0.077 R)
• M81: 35,994,145 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.9

Radius: 7.2

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.76 AU - 14.96 AU

Year: 19305 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,963,221 km

• M1: 494,122 km (0.094 R)
• M2: 934,239 km (0.094 R)
• M3: 1,149,360 km (0.073 R)
• M4: 1,205,609 km (0.083 R)
• M5: 1,531,733 km (0.064 R)
• M6: 2,087,937 km (0.074 R)
• M7: 2,776,985 km (0.119 R)
• M8: 3,286,366 km (0.111 R)
• M9: 3,952,226 km (0.065 R)
• M10: 4,168,844 km (0.091 R)
• M11: 4,478,511 km (0.086 R)
• M12: 4,795,809 km (0.071 R)
• M13: 4,887,662 km (0.079 R)
• M14: 5,644,477 km (0.088 R)
• M15: 5,937,689 km (0.086 R)
• M16: 6,235,838 km (0.103 R)
• M17: 6,336,367 km (0.096 R)
• M18: 6,386,782 km (0.035 R)
• M19: 6,846,795 km (0.107 R)
• M20: 7,637,270 km (0.088 R)
• M21: 7,852,841 km (0.073 R)
• M22: 8,180,161 km (0.059 R)
• M23: 9,417,784 km (0.103 R)
• M24: 10,413,657 km (0.096 R)
• M25: 10,652,715 km (0.089 R)
• M26: 11,565,711 km (0.085 R)
• M27: 11,937,910 km (0.085 R)
• M28: 14,318,611 km (0.1 R)
• M29: 14,651,316 km (0.052 R)
• M30: 15,460,192 km (0.118 R)
• M31: 17,050,567 km (0.108 R)
• M32: 17,474,078 km (0.083 R)
• M33: 17,829,523 km (0.093 R)
• M34: 18,115,704 km (0.106 R)
• M35: 19,056,076 km (0.118 R)
• M36: 19,790,153 km (0.116 R)
• M37: 20,235,057 km (0.042 R)
• M38: 20,384,206 km (0.032 R)
• M39: 20,758,350 km (0.046 R)
• M40: 21,741,956 km (0.087 R)
• M41: 23,284,460 km (0.09 R)
• M42: 24,385,201 km (0.067 R)
• M43: 24,941,855 km (0.068 R)
• M44: 25,181,660 km (0.052 R)
• M45: 26,473,886 km (0.111 R)
• M46: 27,539,472 km (0.057 R)
• M47: 27,870,233 km (0.098 R)
• M48: 29,206,142 km (0.058 R)
• M49: 30,905,424 km (0.098 R)
• M50: 34,754,727 km (0.098 R)
• M51: 36,191,465 km (0.054 R)
• M52: 36,372,478 km (0.064 R)
• M53: 37,739,204 km (0.087 R)
• M54: 38,752,281 km (0.035 R)
• M55: 41,276,296 km (0.08 R)
• M56: 42,510,329 km (0.113 R)
• M57: 42,796,959 km (0.026 R)
• M58: 42,988,295 km (0.071 R)
• M59: 43,371,863 km (0.104 R)
• M60: 44,142,442 km (0.116 R)
• M61: 44,432,662 km (0.095 R)
• M62: 45,404,300 km (0.065 R)
• M63: 45,501,838 km (0.088 R)
• M64: 45,892,737 km (0.108 R)
• M65: 45,990,724 km (0.077 R)
• M66: 46,186,697 km (0.112 R)
• M67: 47,368,670 km (0.069 R)
• M68: 49,561,326 km (0.052 R)
• M69: 51,075,107 km (0.043 R)
• M70: 52,399,497 km (0.074 R)
• M71: 52,809,096 km (0.099 R)
• M72: 53,425,738 km (0.092 R)
• M73: 54,562,383 km (0.11 R)
• M74: 55,602,537 km (0.048 R)
• M75: 56,334,669 km (0.099 R)
• M76: 57,491,359 km (0.1 R)
• M77: 57,808,208 km (0.116 R)
• M78: 59,294,462 km (0.094 R)
• M79: 59,401,126 km (0.111 R)
• M80: 59,507,939 km (0.03 R)
• M81: 60,363,788 km (0.091 R)
• M82: 61,439,546 km (0.101 R)
• M83: 62,087,903 km (0.045 R)
• M84: 62,738,654 km (0.068 R)
• M85: 63,937,532 km (0.075 R)
• M86: 64,484,910 km (0.083 R)
• M87: 65,143,889 km (0.076 R)
• M88: 66,136,471 km (0.047 R)
• M89: 66,690,132 km (0.086 R)
• M90: 67,467,742 km (0.099 R)
• M91: 68,360,243 km (0.054 R)
• M92: 69,368,832 km (0.107 R)
• M93: 71,854,999 km (0.096 R)
• M94: 71,968,693 km (0.117 R)
• M95: 72,196,381 km (0.088 R)
• M96: 73,223,371 km (0.112 R)
• M97: 75,638,778 km (0.053 R)
• M98: 77,263,411 km (0.095 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit