🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.7 AU - 0.98 AU

Year: 287 Days

Day: 30.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 179.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,549,042 km

• M1: 382,821 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.68 AU - 1.72 AU

Year: 826 Days

Day: 45.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.15 AU - 2.49 AU

Year: 1317 Days

Day: 30.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.23 AU - 3.27 AU

Year: 1700 Days

Day: 29.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.94 AU - 4.32 AU

Year: 2578 Days

Day: 31.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 8.9

Gravity: 9.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.73 AU - 5.51 AU

Year: 4319 Days

Day: 7.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 91,549,042 km

• M1: 162,164 km (0.075 R)
• M2: 228,137 km (0.119 R)
• M3: 302,038 km (0.095 R)
• M4: 585,676 km (0.039 R)
• M5: 817,104 km (0.119 R)
• M6: 1,104,780 km (0.072 R)
• M7: 1,231,639 km (0.108 R)
• M8: 1,289,683 km (0.11 R)
• M9: 1,786,947 km (0.098 R)
• M10: 1,988,006 km (0.114 R)
• M11: 2,056,672 km (0.119 R)
• M12: 2,249,802 km (0.106 R)
• M13: 2,883,649 km (0.108 R)
• M14: 3,445,239 km (0.095 R)
• M15: 3,549,209 km (0.099 R)
• M16: 3,675,171 km (0.047 R)
• M17: 3,738,750 km (0.117 R)
• M18: 3,802,778 km (0.106 R)
• M19: 4,018,648 km (0.058 R)
• M20: 4,106,162 km (0.089 R)
• M21: 4,194,276 km (0.101 R)
• M22: 4,394,886 km (0.104 R)
• M23: 4,485,094 km (0.088 R)
• M24: 4,553,161 km (0.082 R)
• M25: 4,667,304 km (0.075 R)
• M26: 4,759,307 km (0.12 R)
• M27: 5,039,204 km (0.116 R)
• M28: 5,372,508 km (0.106 R)
• M29: 5,614,857 km (0.096 R)
• M30: 5,985,261 km (0.074 R)
• M31: 6,440,338 km (0.119 R)
• M32: 6,828,096 km (0.102 R)
• M33: 6,906,485 km (0.084 R)
• M34: 7,037,981 km (0.105 R)
• M35: 7,117,268 km (0.078 R)
• M36: 7,734,808 km (0.094 R)
• M37: 8,707,494 km (0.112 R)
• M38: 8,935,182 km (0.077 R)
• M39: 10,043,552 km (0.074 R)
• M40: 10,103,092 km (0.091 R)
• M41: 10,402,587 km (0.119 R)
• M42: 10,918,401 km (0.059 R)
• M43: 11,848,899 km (0.104 R)
• M44: 12,069,706 km (0.07 R)
• M45: 12,515,358 km (0.103 R)
• M46: 12,772,367 km (0.116 R)
• M47: 12,836,993 km (0.071 R)
• M48: 14,217,333 km (0.089 R)
• M49: 14,755,586 km (0.108 R)
• M50: 14,959,189 km (0.085 R)
• M51: 15,197,797 km (0.104 R)
• M52: 15,300,571 km (0.108 R)
• M53: 15,403,345 km (0.035 R)
• M54: 15,956,109 km (0.105 R)
• M55: 16,025,672 km (0.109 R)
• M56: 16,374,983 km (0.118 R)
• M57: 16,656,227 km (0.086 R)
• M58: 18,815,822 km (0.073 R)
• M59: 20,003,180 km (0.111 R)
• M60: 20,416,968 km (0.11 R)
• M61: 20,833,598 km (0.104 R)
• M62: 21,868,067 km (0.089 R)
• M63: 22,138,839 km (0.067 R)
• M64: 23,115,564 km (0.09 R)
• M65: 23,431,066 km (0.116 R)
• M66: 23,787,707 km (0.116 R)
• M67: 23,906,937 km (0.115 R)
• M68: 24,386,099 km (0.118 R)
• M69: 24,626,801 km (0.089 R)
• M70: 24,787,769 km (0.086 R)
• M71: 24,949,035 km (0.086 R)
• M72: 25,151,142 km (0.091 R)
• M73: 25,719,913 km (0.069 R)
• M74: 27,243,418 km (0.092 R)
• M75: 27,326,594 km (0.112 R)
• M76: 27,493,246 km (0.078 R)
• M77: 27,743,823 km (0.12 R)
• M78: 27,995,147 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 9

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.11 AU - 6.63 AU

Year: 4639 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,549,042 km

• M1: 124,316 km (0.101 R)
• M2: 264,788 km (0.114 R)
• M3: 341,682 km (0.116 R)
• M4: 401,371 km (0.102 R)
• M5: 494,421 km (0.076 R)
• M6: 585,227 km (0.115 R)
• M7: 660,175 km (0.036 R)
• M8: 796,908 km (0.11 R)
• M9: 968,646 km (0.074 R)
• M10: 1,033,123 km (0.108 R)
• M11: 1,305,690 km (0.041 R)
• M12: 1,392,008 km (0.087 R)
• M13: 1,480,271 km (0.086 R)
• M14: 1,631,664 km (0.099 R)
• M15: 1,725,013 km (0.041 R)
• M16: 1,999,376 km (0.078 R)
• M17: 2,201,482 km (0.038 R)
• M18: 2,847,446 km (0.113 R)
• M19: 3,075,433 km (0.039 R)
• M20: 3,133,327 km (0.057 R)
• M21: 3,211,118 km (0.079 R)
• M22: 3,269,910 km (0.082 R)
• M23: 4,453,977 km (0.067 R)
• M24: 4,607,914 km (0.094 R)
• M25: 5,264,199 km (0.085 R)
• M26: 5,710,001 km (0.095 R)
• M27: 6,070,532 km (0.084 R)
• M28: 6,192,454 km (0.104 R)
• M29: 6,438,543 km (0.114 R)
• M30: 6,538,025 km (0.081 R)
• M31: 7,017,038 km (0.082 R)
• M32: 7,170,675 km (0.083 R)
• M33: 7,769,814 km (0.09 R)
• M34: 7,849,251 km (0.057 R)
• M35: 8,250,023 km (0.118 R)
• M36: 8,685,054 km (0.039 R)
• M37: 8,850,060 km (0.114 R)
• M38: 8,988,438 km (0.081 R)
• M39: 9,071,764 km (0.036 R)
• M40: 9,155,390 km (0.102 R)
• M41: 9,662,377 km (0.115 R)
• M42: 10,527,651 km (0.099 R)
• M43: 11,088,493 km (0.109 R)
• M44: 11,417,609 km (0.04 R)
• M45: 11,993,710 km (0.088 R)
• M46: 12,766,084 km (0.108 R)
• M47: 13,142,622 km (0.087 R)
• M48: 13,490,886 km (0.093 R)
• M49: 13,586,329 km (0.068 R)
• M50: 13,778,113 km (0.083 R)
• M51: 14,326,240 km (0.115 R)
• M52: 14,717,439 km (0.103 R)
• M53: 14,881,547 km (0.055 R)
• M54: 15,079,166 km (0.11 R)
• M55: 15,811,298 km (0.115 R)
• M56: 15,945,787 km (0.12 R)
• M57: 16,385,006 km (0.114 R)
• M58: 16,725,790 km (0.074 R)
• M59: 17,241,155 km (0.082 R)
• M60: 17,518,210 km (0.084 R)
• M61: 17,866,474 km (0.112 R)
• M62: 18,041,503 km (0.098 R)
• M63: 18,252,287 km (0.117 R)
• M64: 18,463,968 km (0.12 R)
• M65: 18,640,942 km (0.119 R)
• M66: 18,996,536 km (0.054 R)
• M67: 19,139,402 km (0.055 R)
• M68: 19,211,059 km (0.106 R)
• M69: 19,390,278 km (0.073 R)
• M70: 20,222,491 km (0.089 R)
• M71: 20,331,847 km (0.085 R)
• M72: 20,404,850 km (0.037 R)
• M73: 20,992,321 km (0.09 R)
• M74: 21,473,727 km (0.091 R)
• M75: 22,523,007 km (0.055 R)
• M76: 23,015,782 km (0.117 R)
• M77: 23,550,594 km (0.088 R)
• M78: 23,896,465 km (0.071 R)
• M79: 24,012,104 km (0.086 R)
• M80: 24,321,472 km (0.1 R)
• M81: 25,454,078 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 11.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.53 AU - 11.87 AU

Year: 13048 Days

Day: 14.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 91,549,042 km

• M1: 157,227 km (0.086 R)
• M2: 284,386 km (0.11 R)
• M3: 599,887 km (0.108 R)
• M4: 742,005 km (0.072 R)
• M5: 916,736 km (0.101 R)
• M6: 999,015 km (0.091 R)
• M7: 1,084,136 km (0.085 R)
• M8: 1,262,157 km (0.113 R)
• M9: 1,450,202 km (0.071 R)
• M10: 3,495,354 km (0.094 R)
• M11: 3,594,986 km (0.119 R)
• M12: 3,695,516 km (0.12 R)
• M13: 4,107,359 km (0.113 R)
• M14: 4,390,099 km (0.091 R)
• M15: 4,570,065 km (0.067 R)
• M16: 5,049,527 km (0.044 R)
• M17: 5,390,909 km (0.057 R)
• M18: 5,583,890 km (0.074 R)
• M19: 5,818,609 km (0.104 R)
• M20: 6,665,333 km (0.117 R)
• M21: 7,507,420 km (0.073 R)
• M22: 7,723,289 km (0.067 R)
• M23: 7,810,206 km (0.114 R)
• M24: 9,060,844 km (0.107 R)
• M25: 9,290,776 km (0.03 R)
• M26: 11,346,550 km (0.034 R)
• M27: 11,744,181 km (0.068 R)
• M28: 12,501,894 km (0.111 R)
• M29: 13,067,673 km (0.106 R)
• M30: 14,491,695 km (0.058 R)
• M31: 14,760,822 km (0.076 R)
• M32: 15,578,075 km (0.084 R)
• M33: 15,909,135 km (0.098 R)
• M34: 16,019,987 km (0.117 R)
• M35: 17,541,697 km (0.118 R)
• M36: 18,059,156 km (0.093 R)
• M37: 18,465,164 km (0.106 R)
• M38: 18,815,523 km (0.045 R)
• M39: 18,932,807 km (0.046 R)
• M40: 19,700,992 km (0.115 R)
• M41: 19,939,451 km (0.08 R)
• M42: 22,687,415 km (0.076 R)
• M43: 22,937,393 km (0.063 R)
• M44: 25,292,662 km (0.109 R)
• M45: 25,616,840 km (0.08 R)
• M46: 26,663,427 km (0.113 R)
• M47: 27,724,076 km (0.081 R)
• M48: 27,857,517 km (0.085 R)
• M49: 29,001,342 km (0.092 R)
• M50: 30,780,061 km (0.057 R)
• M51: 33,371,844 km (0.109 R)
• M52: 33,656,230 km (0.058 R)
• M53: 34,084,229 km (0.116 R)
• M54: 34,514,174 km (0.104 R)
• M55: 35,018,019 km (0.119 R)
• M56: 36,105,745 km (0.116 R)
• M57: 36,543,917 km (0.097 R)
• M58: 36,690,374 km (0.07 R)
• M59: 37,278,144 km (0.117 R)
• M60: 38,091,507 km (0.12 R)
• M61: 38,537,608 km (0.026 R)
• M62: 38,686,608 km (0.072 R)
• M63: 40,642,151 km (0.108 R)
• M64: 40,718,147 km (0.11 R)
• M65: 40,869,989 km (0.061 R)
• M66: 41,785,079 km (0.108 R)
• M67: 42,552,666 km (0.102 R)
• M68: 42,861,136 km (0.036 R)
• M69: 45,669,986 km (0.101 R)
• M70: 46,460,760 km (0.105 R)
• M71: 47,176,287 km (0.111 R)
• M72: 47,735,334 km (0.055 R)
• M73: 48,296,625 km (0.11 R)
• M74: 48,457,443 km (0.087 R)
• M75: 48,618,261 km (0.05 R)
• M76: 48,698,894 km (0.099 R)
• M77: 48,860,011 km (0.03 R)
• M78: 49,263,925 km (0.094 R)
• M79: 51,792,129 km (0.099 R)
• M80: 52,864,896 km (0.105 R)
• M81: 53,445,485 km (0.105 R)
• M82: 53,778,340 km (0.099 R)
• M83: 54,613,246 km (0.057 R)
• M84: 56,295,923 km (0.074 R)
• M85: 56,465,118 km (0.063 R)
• M86: 56,549,790 km (0.113 R)
• M87: 56,634,463 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985.7

Radius: 4.8

Gravity: 42.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.46 AU - 18.86 AU

Year: 22004 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,549,042 km

• M1: 151,243 km (0.118 R)
• M2: 262,544 km (0.082 R)
• M3: 299,345 km (0.098 R)
• M4: 421,268 km (0.116 R)
• M5: 535,112 km (0.081 R)
• M6: 1,304,793 km (0.1 R)
• M7: 1,370,765 km (0.109 R)
• M8: 1,506,451 km (0.063 R)
• M9: 1,575,864 km (0.036 R)
• M10: 2,091,229 km (0.104 R)
• M11: 2,529,850 km (0.12 R)
• M12: 2,781,024 km (0.119 R)
• M13: 3,397,517 km (0.04 R)
• M14: 3,674,273 km (0.11 R)
• M15: 3,815,344 km (0.092 R)
• M16: 4,249,477 km (0.043 R)
• M17: 4,497,361 km (0.101 R)
• M18: 4,903,669 km (0.106 R)
• M19: 5,805,594 km (0.069 R)
• M20: 6,025,204 km (0.08 R)
• M21: 6,757,485 km (0.103 R)
• M22: 6,988,315 km (0.074 R)
• M23: 7,046,509 km (0.034 R)
• M24: 7,163,344 km (0.083 R)
• M25: 7,339,571 km (0.118 R)
• M26: 7,756,650 km (0.096 R)
• M27: 8,242,693 km (0.107 R)
• M28: 9,053,364 km (0.097 R)
• M29: 11,771,408 km (0.077 R)
• M30: 12,752,919 km (0.064 R)
• M31: 14,644,136 km (0.113 R)
• M32: 14,942,883 km (0.107 R)
• M33: 15,394,518 km (0.09 R)
• M34: 16,003,831 km (0.04 R)
• M35: 16,157,468 km (0.069 R)
• M36: 18,277,718 km (0.106 R)
• M37: 19,739,140 km (0.098 R)
• M38: 21,490,931 km (0.1 R)
• M39: 23,378,706 km (0.074 R)
• M40: 24,430,529 km (0.092 R)
• M41: 25,856,945 km (0.076 R)
• M42: 29,821,737 km (0.11 R)
• M43: 30,294,915 km (0.085 R)
• M44: 30,961,523 km (0.106 R)
• M45: 31,057,116 km (0.109 R)
• M46: 31,632,919 km (0.08 R)
• M47: 32,309,101 km (0.095 R)
• M48: 33,283,282 km (0.094 R)
• M49: 33,675,677 km (0.053 R)
• M50: 34,862,138 km (0.045 R)
• M51: 37,479,203 km (0.106 R)
• M52: 37,785,281 km (0.061 R)
• M53: 38,092,106 km (0.11 R)
• M54: 38,708,299 km (0.07 R)
• M55: 38,914,296 km (0.09 R)
• M56: 39,638,649 km (0.102 R)
• M57: 40,158,800 km (0.097 R)
• M58: 41,626,954 km (0.026 R)
• M59: 46,026,627 km (0.103 R)
• M60: 47,121,983 km (0.071 R)
• M61: 47,342,041 km (0.106 R)
• M62: 48,115,014 km (0.082 R)
• M63: 49,003,625 km (0.084 R)
• M64: 49,897,472 km (0.09 R)
• M65: 50,571,560 km (0.111 R)
• M66: 55,489,141 km (0.108 R)
• M67: 55,837,854 km (0.059 R)
• M68: 56,303,851 km (0.093 R)
• M69: 58,063,272 km (0.11 R)
• M70: 58,535,552 km (0.091 R)
• M71: 58,772,067 km (0.11 R)
• M72: 58,890,548 km (0.078 R)
• M73: 59,127,511 km (0.113 R)
• M74: 60,795,827 km (0.104 R)
• M75: 63,084,674 km (0.068 R)
• M76: 63,205,848 km (0.098 R)
• M77: 66,755,357 km (0.106 R)
• M78: 67,621,828 km (0.069 R)
• M79: 68,367,424 km (0.093 R)
• M80: 69,115,862 km (0.078 R)
• M81: 72,898,145 km (0.102 R)
• M82: 73,279,919 km (0.102 R)
• M83: 74,173,616 km (0.03 R)
• M84: 78,695,960 km (0.071 R)
• M85: 79,480,152 km (0.101 R)
• M86: 81,320,056 km (0.104 R)
• M87: 83,705,993 km (0.113 R)
• M88: 85,980,479 km (0.095 R)
• M89: 86,114,967 km (0.062 R)
• M90: 88,818,201 km (0.11 R)
• M91: 89,226,004 km (0.117 R)
• M92: 89,362,138 km (0.072 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit