🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.51 AU - 0.55 AU

Year: 138 Days

Day: 45.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,825,109 km

• M1: 397,182 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.58 AU - 0.84 AU

Year: 214 Days

Day: 40.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.57 AU - 0.87 AU

Year: 219 Days

Day: 29.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.85 AU - 1.09 AU

Year: 342 Days

Day: 46.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.83 AU - 1.33 AU

Year: 402 Days

Day: 25.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.49 AU - 5.59 AU

Year: 3465 Days

Day: 32.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 9.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 8.74 AU - 12.5 AU

Year: 12395 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,825,109 km

• M1: 410,646 km (0.109 R)
• M2: 659,727 km (0.116 R)
• M3: 885,470 km (0.107 R)
• M4: 972,237 km (0.111 R)
• M5: 1,308,832 km (0.058 R)
• M6: 1,428,959 km (0.105 R)
• M7: 1,595,012 km (0.114 R)
• M8: 1,680,582 km (0.045 R)
• M9: 1,767,648 km (0.113 R)
• M10: 2,037,972 km (0.055 R)
• M11: 2,394,763 km (0.095 R)
• M12: 3,032,349 km (0.098 R)
• M13: 3,166,089 km (0.105 R)
• M14: 3,439,405 km (0.112 R)
• M15: 3,863,664 km (0.075 R)
• M16: 4,455,174 km (0.104 R)
• M17: 4,576,947 km (0.034 R)
• M18: 4,886,166 km (0.104 R)
• M19: 5,622,935 km (0.068 R)
• M20: 6,223,720 km (0.088 R)
• M21: 6,950,317 km (0.045 R)
• M22: 7,056,382 km (0.084 R)
• M23: 8,482,798 km (0.079 R)
• M24: 8,634,041 km (0.085 R)
• M25: 8,709,887 km (0.102 R)
• M26: 8,862,477 km (0.074 R)
• M27: 9,170,499 km (0.116 R)
• M28: 9,286,737 km (0.096 R)
• M29: 9,521,007 km (0.107 R)
• M30: 10,925,880 km (0.118 R)
• M31: 11,799,382 km (0.056 R)
• M32: 12,180,707 km (0.059 R)
• M33: 12,609,156 km (0.119 R)
• M34: 12,911,942 km (0.091 R)
• M35: 13,968,402 km (0.047 R)
• M36: 14,552,282 km (0.102 R)
• M37: 14,869,879 km (0.112 R)
• M38: 15,281,722 km (0.075 R)
• M39: 15,650,929 km (0.088 R)
• M40: 16,445,294 km (0.106 R)
• M41: 17,156,931 km (0.115 R)
• M42: 17,444,458 km (0.09 R)
• M43: 17,781,951 km (0.109 R)
• M44: 18,121,538 km (0.099 R)
• M45: 18,610,424 km (0.088 R)
• M46: 20,660,064 km (0.114 R)
• M47: 21,017,005 km (0.115 R)
• M48: 21,376,189 km (0.085 R)
• M49: 21,685,558 km (0.088 R)
• M50: 22,990,650 km (0.045 R)
• M51: 23,096,116 km (0.105 R)
• M52: 24,806,020 km (0.064 R)
• M53: 25,239,854 km (0.081 R)
• M54: 25,348,761 km (0.084 R)
• M55: 25,621,627 km (0.081 R)
• M56: 25,785,736 km (0.106 R)
• M57: 26,280,307 km (0.056 R)
• M58: 26,445,912 km (0.049 R)
• M59: 27,111,622 km (0.077 R)
• M60: 27,558,471 km (0.044 R)
• M61: 27,670,520 km (0.099 R)
• M62: 27,782,718 km (0.1 R)
• M63: 28,459,499 km (0.102 R)
• M64: 29,198,662 km (0.111 R)
• M65: 30,290,427 km (0.074 R)
• M66: 30,812,075 km (0.089 R)
• M67: 31,278,521 km (0.105 R)
• M68: 31,688,419 km (0.114 R)
• M69: 32,100,113 km (0.087 R)
• M70: 32,218,145 km (0.076 R)
• M71: 32,691,323 km (0.07 R)
• M72: 33,166,895 km (0.057 R)
• M73: 34,305,634 km (0.115 R)
• M74: 34,486,648 km (0.049 R)
• M75: 35,884,490 km (0.085 R)
• M76: 36,806,163 km (0.039 R)
• M77: 36,991,514 km (0.067 R)
• M78: 37,053,298 km (0.117 R)
• M79: 37,486,982 km (0.103 R)
• M80: 37,611,298 km (0.112 R)
• M81: 37,860,080 km (0.1 R)
• M82: 38,171,991 km (0.064 R)
• M83: 39,491,145 km (0.108 R)
• M84: 41,851,500 km (0.117 R)
• M85: 42,044,930 km (0.113 R)
• M86: 42,821,493 km (0.081 R)
• M87: 43,081,344 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.5

Radius: 5.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.17 AU - 16.07 AU

Year: 18003 Days

Day: 24.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 99,825,109 km

• M1: 96,640 km (0.092 R)
• M2: 237,262 km (0.104 R)
• M3: 444,455 km (0.049 R)
• M4: 484,099 km (0.096 R)
• M5: 553,063 km (0.115 R)
• M6: 685,906 km (0.077 R)
• M7: 947,104 km (0.092 R)
• M8: 1,143,825 km (0.094 R)
• M9: 1,333,815 km (0.111 R)
• M10: 2,143,588 km (0.053 R)
• M11: 3,129,438 km (0.052 R)
• M12: 3,395,124 km (0.114 R)
• M13: 3,751,466 km (0.073 R)
• M14: 4,352,101 km (0.111 R)
• M15: 4,558,846 km (0.084 R)
• M16: 5,012,875 km (0.078 R)
• M17: 5,260,908 km (0.05 R)
• M18: 5,769,092 km (0.071 R)
• M19: 5,866,032 km (0.064 R)
• M20: 6,094,617 km (0.11 R)
• M21: 6,160,440 km (0.098 R)
• M22: 6,325,896 km (0.119 R)
• M23: 8,387,953 km (0.083 R)
• M24: 10,243,265 km (0.107 R)
• M25: 10,439,538 km (0.094 R)
• M26: 10,597,364 km (0.077 R)
• M27: 11,439,151 km (0.112 R)
• M28: 12,260,593 km (0.107 R)
• M29: 13,614,154 km (0.101 R)
• M30: 13,700,323 km (0.057 R)
• M31: 15,551,297 km (0.084 R)
• M32: 15,867,248 km (0.082 R)
• M33: 16,048,860 km (0.071 R)
• M34: 16,139,965 km (0.058 R)
• M35: 17,152,593 km (0.106 R)
• M36: 17,199,118 km (0.09 R)
• M37: 18,328,133 km (0.064 R)
• M38: 19,383,994 km (0.059 R)
• M39: 21,604,326 km (0.055 R)
• M40: 23,180,040 km (0.096 R)
• M41: 24,950,531 km (0.079 R)
• M42: 26,440,825 km (0.101 R)
• M43: 27,468,413 km (0.057 R)
• M44: 28,179,153 km (0.102 R)
• M45: 29,006,578 km (0.063 R)
• M46: 29,730,183 km (0.099 R)
• M47: 30,234,478 km (0.103 R)
• M48: 30,459,622 km (0.045 R)
• M49: 30,854,860 km (0.069 R)
• M50: 31,081,501 km (0.064 R)
• M51: 31,251,893 km (0.087 R)
• M52: 31,308,740 km (0.118 R)
• M53: 31,536,428 km (0.108 R)
• M54: 32,050,745 km (0.11 R)
• M55: 32,395,269 km (0.058 R)
• M56: 35,313,176 km (0.032 R)
• M57: 35,431,657 km (0.089 R)
• M58: 36,026,010 km (0.064 R)
• M59: 39,906,429 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 3.3

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 13.3 AU - 15.18 AU

Year: 19246 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,825,109 km

• M1: 80,484 km (0.116 R)
• M2: 104,719 km (0.092 R)
• M3: 163,361 km (0.058 R)
• M4: 208,988 km (0.094 R)
• M5: 676,482 km (0.086 R)
• M6: 811,718 km (0.075 R)
• M7: 1,481,468 km (0.077 R)
• M8: 1,812,079 km (0.113 R)
• M9: 1,918,293 km (0.056 R)
• M10: 2,334,624 km (0.076 R)
• M11: 3,473,363 km (0.055 R)
• M12: 3,772,709 km (0.105 R)
• M13: 4,149,845 km (0.09 R)
• M14: 4,574,553 km (0.054 R)
• M15: 5,503,257 km (0.043 R)
• M16: 5,541,554 km (0.088 R)
• M17: 6,047,943 km (0.08 R)
• M18: 6,087,437 km (0.089 R)
• M19: 7,020,927 km (0.105 R)
• M20: 7,145,991 km (0.102 R)
• M21: 7,313,840 km (0.047 R)
• M22: 7,568,007 km (0.112 R)
• M23: 7,653,277 km (0.1 R)
• M24: 8,085,017 km (0.1 R)
• M25: 8,259,747 km (0.082 R)
• M26: 8,881,626 km (0.103 R)
• M27: 9,289,280 km (0.113 R)
• M28: 9,518,314 km (0.096 R)
• M29: 9,610,466 km (0.111 R)
• M30: 10,028,892 km (0.1 R)
• M31: 10,500,723 km (0.085 R)
• M32: 10,739,332 km (0.113 R)
• M33: 11,760,936 km (0.073 R)
• M34: 12,914,784 km (0.11 R)
• M35: 13,221,759 km (0.085 R)
• M36: 13,324,533 km (0.098 R)
• M37: 13,842,740 km (0.09 R)
• M38: 15,220,536 km (0.026 R)
• M39: 15,980,344 km (0.104 R)
• M40: 16,089,849 km (0.088 R)
• M41: 17,536,610 km (0.107 R)
• M42: 17,876,347 km (0.1 R)
• M43: 18,047,038 km (0.052 R)
• M44: 18,389,917 km (0.089 R)
• M45: 18,562,253 km (0.083 R)
• M46: 19,490,059 km (0.071 R)
• M47: 19,665,837 km (0.114 R)
• M48: 20,314,344 km (0.06 R)
• M49: 21,571,863 km (0.052 R)
• M50: 22,485,308 km (0.108 R)
• M51: 22,792,732 km (0.079 R)
• M52: 23,349,385 km (0.08 R)
• M53: 23,473,701 km (0.106 R)
• M54: 23,910,527 km (0.092 R)
• M55: 24,602,267 km (0.074 R)
• M56: 24,855,537 km (0.092 R)
• M57: 25,173,282 km (0.102 R)
• M58: 25,492,375 km (0.082 R)
• M59: 26,069,972 km (0.116 R)
• M60: 26,716,983 km (0.045 R)
• M61: 27,631,475 km (0.033 R)
• M62: 27,697,148 km (0.104 R)
• M63: 28,423,595 km (0.112 R)
• M64: 29,424,106 km (0.113 R)
• M65: 31,390,869 km (0.079 R)
• M66: 31,665,381 km (0.098 R)
• M67: 31,871,826 km (0.081 R)
• M68: 32,009,756 km (0.041 R)
• M69: 32,910,933 km (0.045 R)
• M70: 33,329,658 km (0.103 R)
• M71: 33,399,520 km (0.113 R)
• M72: 33,890,650 km (0.07 R)
• M73: 34,454,783 km (0.084 R)
• M74: 35,950,463 km (0.032 R)
• M75: 36,453,710 km (0.047 R)
• M76: 37,394,381 km (0.09 R)
• M77: 37,467,086 km (0.106 R)
• M78: 37,685,499 km (0.048 R)
• M79: 37,904,211 km (0.092 R)
• M80: 39,669,765 km (0.07 R)
• M81: 40,861,462 km (0.068 R)
• M82: 40,936,410 km (0.09 R)
• M83: 42,443,459 km (0.079 R)
• M84: 43,280,160 km (0.057 R)
• M85: 43,509,194 km (0.105 R)
• M86: 45,046,911 km (0.088 R)
• M87: 45,356,578 km (0.113 R)
• M88: 45,822,426 km (0.079 R)
• M89: 46,680,520 km (0.067 R)
• M90: 47,938,189 km (0.096 R)
• M91: 49,366,400 km (0.118 R)
• M92: 50,567,072 km (0.046 R)
• M93: 52,671,017 km (0.072 R)
• M94: 54,308,814 km (0.094 R)
• M95: 55,216,724 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.8

Radius: 5.3

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.15 AU - 23.03 AU

Year: 28707 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 99,825,109 km

• M1: 91,105 km (0.096 R)
• M2: 610,359 km (0.101 R)
• M3: 2,581,910 km (0.106 R)
• M4: 2,804,362 km (0.028 R)
• M5: 2,895,168 km (0.104 R)
• M6: 3,460,049 km (0.1 R)
• M7: 3,905,701 km (0.036 R)
• M8: 4,959,319 km (0.097 R)
• M9: 5,069,273 km (0.058 R)
• M10: 5,688,459 km (0.085 R)
• M11: 6,094,767 km (0.094 R)
• M12: 7,306,510 km (0.112 R)
• M13: 7,431,723 km (0.079 R)
• M14: 7,494,554 km (0.101 R)
• M15: 7,747,823 km (0.11 R)
• M16: 7,875,580 km (0.115 R)
• M17: 9,734,782 km (0.09 R)
• M18: 10,641,944 km (0.057 R)
• M19: 10,926,479 km (0.086 R)
• M20: 12,610,652 km (0.115 R)
• M21: 12,836,245 km (0.113 R)
• M22: 13,367,767 km (0.112 R)
• M23: 13,520,955 km (0.088 R)
• M24: 14,139,542 km (0.062 R)
• M25: 16,704,547 km (0.1 R)
• M26: 17,870,962 km (0.051 R)
• M27: 18,805,649 km (0.101 R)
• M28: 20,281,283 km (0.047 R)
• M29: 20,633,885 km (0.079 R)
• M30: 21,703,809 km (0.057 R)
• M31: 22,791,535 km (0.108 R)
• M32: 22,882,939 km (0.05 R)
• M33: 24,176,063 km (0.085 R)
• M34: 24,269,412 km (0.119 R)
• M35: 24,456,260 km (0.085 R)
• M36: 24,737,504 km (0.072 R)
• M37: 24,925,548 km (0.072 R)
• M38: 25,019,795 km (0.117 R)
• M39: 26,159,731 km (0.067 R)
• M40: 26,351,366 km (0.074 R)
• M41: 28,391,432 km (0.1 R)
• M42: 30,481,763 km (0.095 R)
• M43: 31,698,293 km (0.099 R)
• M44: 31,902,644 km (0.081 R)
• M45: 32,415,315 km (0.056 R)
• M46: 32,518,089 km (0.088 R)
• M47: 34,388,063 km (0.108 R)
• M48: 35,230,299 km (0.12 R)
• M49: 35,972,902 km (0.068 R)
• M50: 36,399,556 km (0.102 R)
• M51: 37,689,388 km (0.093 R)
• M52: 37,797,548 km (0.088 R)
• M53: 38,448,747 km (0.067 R)
• M54: 40,203,231 km (0.061 R)
• M55: 41,983,595 km (0.049 R)
• M56: 43,109,319 km (0.116 R)
• M57: 43,903,235 km (0.119 R)
• M58: 45,736,108 km (0.118 R)
• M59: 46,082,577 km (0.109 R)
• M60: 46,661,820 km (0.068 R)
• M61: 48,649,377 km (0.114 R)
• M62: 49,121,059 km (0.104 R)
• M63: 51,622,186 km (0.089 R)
• M64: 53,069,845 km (0.094 R)
• M65: 53,920,608 km (0.115 R)
• M66: 54,530,967 km (0.092 R)
• M67: 56,128,523 km (0.042 R)
• M68: 56,252,091 km (0.062 R)
• M69: 58,365,908 km (0.114 R)
• M70: 59,747,445 km (0.08 R)
• M71: 60,126,227 km (0.108 R)
• M72: 61,394,069 km (0.061 R)
• M73: 61,648,834 km (0.104 R)
• M74: 63,184,007 km (0.105 R)
• M75: 68,655,699 km (0.102 R)
• M76: 69,847,695 km (0.027 R)
• M77: 70,246,672 km (0.074 R)
• M78: 71,581,684 km (0.119 R)
• M79: 72,117,992 km (0.062 R)
• M80: 72,386,670 km (0.05 R)
• M81: 73,194,797 km (0.112 R)
• M82: 74,955,714 km (0.079 R)
• M83: 76,183,015 km (0.113 R)
• M84: 78,381,356 km (0.119 R)
• M85: 78,519,434 km (0.038 R)
• M86: 82,558,876 km (0.116 R)
• M87: 83,262,136 km (0.068 R)
• M88: 83,543,978 km (0.117 R)
• M89: 83,826,120 km (0.039 R)
• M90: 85,099,946 km (0.09 R)
• M91: 88,096,690 km (0.104 R)
• M92: 88,527,682 km (0.111 R)
• M93: 88,815,358 km (0.104 R)
• M94: 90,258,379 km (0.027 R)
• M95: 92,437,422 km (0.086 R)
• M96: 93,167,759 km (0.102 R)
• M97: 97,737,525 km (0.036 R)
• M98: 97,886,076 km (0.118 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit