🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.67 AU - 0.97 AU

Year: 274 Days

Day: 46.1 Hours

Environment

Temp: 123 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.68 AU - 2.54 AU

Year: 1131 Days

Day: 45.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.37 AU - 2.63 AU

Year: 1458 Days

Day: 42.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.63 AU - 3.15 AU

Year: 1813 Days

Day: 45.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,637,126 km

• M1: 192,383 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.27 AU - 3.61 AU

Year: 1860 Days

Day: 18.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,637,126 km

• M1: 841,638 km (0.044 R)
• M2: 1,386,323 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 12.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 7.59 AU - 8.85 AU

Year: 8695 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,637,126 km

• M1: 251,025 km (0.068 R)
• M2: 725,250 km (0.086 R)
• M3: 858,692 km (0.09 R)
• M4: 1,113,756 km (0.108 R)
• M5: 1,250,788 km (0.092 R)
• M6: 1,652,308 km (0.095 R)
• M7: 1,950,158 km (0.11 R)
• M8: 2,117,857 km (0.109 R)
• M9: 2,545,408 km (0.099 R)
• M10: 3,194,962 km (0.113 R)
• M11: 4,168,993 km (0.09 R)
• M12: 4,355,692 km (0.046 R)
• M13: 4,481,653 km (0.06 R)
• M14: 4,576,947 km (0.032 R)
• M15: 5,911,509 km (0.073 R)
• M16: 6,156,850 km (0.074 R)
• M17: 6,513,192 km (0.076 R)
• M18: 7,171,722 km (0.071 R)
• M19: 7,736,753 km (0.12 R)
• M20: 7,889,941 km (0.114 R)
• M21: 8,473,074 km (0.093 R)
• M22: 8,591,406 km (0.04 R)
• M23: 8,909,750 km (0.066 R)
• M24: 9,030,176 km (0.107 R)
• M25: 9,353,756 km (0.089 R)
• M26: 9,435,287 km (0.083 R)
• M27: 9,557,958 km (0.098 R)
• M28: 9,846,382 km (0.105 R)
• M29: 10,305,498 km (0.105 R)
• M30: 10,643,739 km (0.117 R)
• M31: 11,374,674 km (0.087 R)
• M32: 11,461,740 km (0.085 R)
• M33: 11,988,923 km (0.103 R)
• M34: 12,166,346 km (0.091 R)
• M35: 12,479,006 km (0.101 R)
• M36: 12,568,914 km (0.103 R)
• M37: 13,525,143 km (0.103 R)
• M38: 14,979,384 km (0.085 R)
• M39: 15,074,977 km (0.043 R)
• M40: 15,797,834 km (0.096 R)
• M41: 15,895,073 km (0.117 R)
• M42: 16,090,298 km (0.117 R)
• M43: 17,377,737 km (0.11 R)
• M44: 17,528,383 km (0.111 R)
• M45: 17,730,040 km (0.094 R)
• M46: 17,881,733 km (0.078 R)
• M47: 18,033,874 km (0.05 R)
• M48: 18,801,161 km (0.045 R)
• M49: 18,904,234 km (0.083 R)
• M50: 19,162,739 km (0.109 R)
• M51: 19,318,471 km (0.03 R)
• M52: 19,735,849 km (0.111 R)
• M53: 19,840,567 km (0.091 R)
• M54: 20,845,416 km (0.064 R)
• M55: 21,166,154 km (0.102 R)
• M56: 21,327,121 km (0.031 R)
• M57: 21,596,397 km (0.11 R)
• M58: 22,849,280 km (0.112 R)
• M59: 23,346,094 km (0.087 R)
• M60: 23,790,549 km (0.081 R)
• M61: 24,069,849 km (0.114 R)
• M62: 24,518,792 km (0.115 R)
• M63: 24,687,987 km (0.106 R)
• M64: 24,857,481 km (0.09 R)
• M65: 25,027,425 km (0.078 R)
• M66: 25,825,380 km (0.056 R)
• M67: 26,458,179 km (0.112 R)
• M68: 26,573,818 km (0.072 R)
• M69: 27,037,870 km (0.112 R)
• M70: 27,739,185 km (0.115 R)
• M71: 27,974,203 km (0.042 R)
• M72: 28,150,879 km (0.088 R)
• M73: 30,179,874 km (0.087 R)
• M74: 31,395,357 km (0.112 R)
• M75: 31,640,398 km (0.114 R)
• M76: 32,441,046 km (0.112 R)
• M77: 32,750,714 km (0.089 R)
• M78: 33,498,105 km (0.057 R)
• M79: 34,125,219 km (0.079 R)
• M80: 35,263,808 km (0.116 R)
• M81: 35,837,666 km (0.08 R)
• M82: 36,414,814 km (0.092 R)
• M83: 36,607,796 km (0.106 R)
• M84: 38,033,763 km (0.062 R)
• M85: 39,543,953 km (0.105 R)
• M86: 41,207,481 km (0.089 R)
• M87: 42,961,965 km (0.116 R)
• M88: 43,370,218 km (0.056 R)
• M89: 43,506,651 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.4

Radius: 8.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.87 AU - 12.87 AU

Year: 13223 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 89,637,126 km

• M1: 102,475 km (0.111 R)
• M2: 209,736 km (0.062 R)
• M3: 271,520 km (0.072 R)
• M4: 342,130 km (0.064 R)
• M5: 413,638 km (0.053 R)
• M6: 490,980 km (0.068 R)
• M7: 543,190 km (0.117 R)
• M8: 861,684 km (0.116 R)
• M9: 983,307 km (0.115 R)
• M10: 1,403,976 km (0.088 R)
• M11: 2,487,214 km (0.114 R)
• M12: 2,594,775 km (0.087 R)
• M13: 2,828,597 km (0.112 R)
• M14: 3,799,936 km (0.074 R)
• M15: 3,861,869 km (0.056 R)
• M16: 4,192,929 km (0.049 R)
• M17: 4,532,965 km (0.114 R)
• M18: 4,648,305 km (0.102 R)
• M19: 5,588,528 km (0.1 R)
• M20: 6,125,584 km (0.077 R)
• M21: 6,735,345 km (0.082 R)
• M22: 7,853,439 km (0.113 R)
• M23: 8,032,209 km (0.116 R)
• M24: 8,131,991 km (0.103 R)
• M25: 8,434,029 km (0.093 R)
• M26: 8,596,492 km (0.118 R)
• M27: 9,424,965 km (0.068 R)
• M28: 9,827,383 km (0.101 R)
• M29: 10,170,561 km (0.096 R)
• M30: 10,235,337 km (0.116 R)
• M31: 10,517,777 km (0.112 R)
• M32: 11,514,997 km (0.102 R)
• M33: 11,740,590 km (0.029 R)
• M34: 11,945,091 km (0.118 R)
• M35: 12,658,074 km (0.103 R)
• M36: 12,727,787 km (0.054 R)
• M37: 13,007,984 km (0.102 R)
• M38: 13,219,515 km (0.11 R)
• M39: 13,290,275 km (0.064 R)
• M40: 13,408,457 km (0.077 R)
• M41: 13,956,733 km (0.046 R)
• M42: 14,366,632 km (0.057 R)
• M43: 15,173,712 km (0.115 R)
• M44: 16,323,222 km (0.1 R)
• M45: 16,475,214 km (0.081 R)
• M46: 16,755,111 km (0.089 R)
• M47: 16,857,286 km (0.085 R)
• M48: 17,293,813 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 14

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.39 AU - 12.79 AU

Year: 15510 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,637,126 km

• M1: 191,784 km (0.09 R)
• M2: 434,432 km (0.067 R)
• M3: 734,077 km (0.103 R)
• M4: 1,151,904 km (0.081 R)
• M5: 1,583,344 km (0.063 R)
• M6: 2,223,922 km (0.112 R)
• M7: 2,454,602 km (0.115 R)
• M8: 3,762,835 km (0.115 R)
• M9: 3,919,913 km (0.093 R)
• M10: 4,159,868 km (0.108 R)
• M11: 4,528,926 km (0.108 R)
• M12: 5,167,709 km (0.112 R)
• M13: 5,431,151 km (0.088 R)
• M14: 6,482,375 km (0.091 R)
• M15: 6,958,994 km (0.098 R)
• M16: 7,152,873 km (0.062 R)
• M17: 7,695,165 km (0.084 R)
• M18: 8,302,083 km (0.06 R)
• M19: 9,029,727 km (0.084 R)
• M20: 9,401,179 km (0.101 R)
• M21: 10,159,341 km (0.102 R)
• M22: 10,324,497 km (0.099 R)
• M23: 11,049,897 km (0.109 R)
• M24: 12,315,196 km (0.081 R)
• M25: 12,609,156 km (0.085 R)
• M26: 13,686,560 km (0.11 R)
• M27: 14,174,997 km (0.119 R)
• M28: 14,359,600 km (0.07 R)
• M29: 16,185,293 km (0.108 R)
• M30: 16,313,947 km (0.101 R)
• M31: 16,701,705 km (0.12 R)
• M32: 17,092,754 km (0.092 R)
• M33: 17,750,984 km (0.109 R)
• M34: 17,950,099 km (0.115 R)
• M35: 18,216,682 km (0.101 R)
• M36: 19,160,346 km (0.112 R)
• M37: 19,364,547 km (0.102 R)
• M38: 19,501,130 km (0.111 R)
• M39: 19,912,823 km (0.091 R)
• M40: 20,188,831 km (0.085 R)
• M41: 21,094,945 km (0.068 R)
• M42: 21,235,418 km (0.089 R)
• M43: 22,228,149 km (0.082 R)
• M44: 23,163,435 km (0.061 R)
• M45: 24,998,253 km (0.057 R)
• M46: 25,370,752 km (0.091 R)
• M47: 25,895,391 km (0.113 R)
• M48: 26,196,831 km (0.092 R)
• M49: 27,875,319 km (0.093 R)
• M50: 28,107,046 km (0.099 R)
• M51: 28,494,355 km (0.047 R)
• M52: 30,299,254 km (0.073 R)
• M53: 32,140,803 km (0.092 R)
• M54: 32,383,750 km (0.117 R)
• M55: 33,116,032 km (0.03 R)
• M56: 33,361,372 km (0.09 R)
• M57: 33,689,440 km (0.109 R)
• M58: 34,018,556 km (0.113 R)
• M59: 34,514,323 km (0.11 R)
• M60: 36,015,687 km (0.072 R)
• M61: 36,436,506 km (0.079 R)
• M62: 40,558,825 km (0.072 R)
• M63: 41,612,293 km (0.108 R)
• M64: 42,497,015 km (0.091 R)
• M65: 43,209,400 km (0.082 R)
• M66: 45,279,087 km (0.115 R)
• M67: 45,460,699 km (0.099 R)
• M68: 47,013,225 km (0.092 R)
• M69: 47,565,391 km (0.092 R)
• M70: 48,027,050 km (0.104 R)
• M71: 49,234,604 km (0.077 R)
• M72: 49,608,150 km (0.045 R)
• M73: 49,795,297 km (0.113 R)
• M74: 52,059,161 km (0.104 R)
• M75: 53,971,321 km (0.026 R)
• M76: 54,452,877 km (0.036 R)
• M77: 54,742,498 km (0.117 R)
• M78: 59,148,605 km (0.081 R)
• M79: 59,247,788 km (0.086 R)
• M80: 60,043,349 km (0.085 R)
• M81: 60,142,982 km (0.115 R)
• M82: 64,788,444 km (0.107 R)
• M83: 65,300,368 km (0.089 R)
• M84: 65,710,865 km (0.078 R)
• M85: 67,568,421 km (0.1 R)
• M86: 68,503,707 km (0.105 R)
• M87: 68,920,786 km (0.072 R)
• M88: 69,129,625 km (0.067 R)
• M89: 69,757,487 km (0.104 R)
• M90: 69,862,355 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.4

Radius: 7.2

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.59 AU - 20.61 AU

Year: 29597 Days

Day: 19.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,637,126 km

• M1: 153,637 km (0.118 R)
• M2: 270,772 km (0.104 R)
• M3: 342,878 km (0.101 R)
• M4: 509,082 km (0.096 R)
• M5: 779,255 km (0.117 R)
• M6: 1,120,937 km (0.12 R)
• M7: 1,819,559 km (0.09 R)
• M8: 2,115,763 km (0.076 R)
• M9: 2,230,803 km (0.12 R)
• M10: 3,581,822 km (0.1 R)
• M11: 4,142,365 km (0.078 R)
• M12: 5,607,078 km (0.117 R)
• M13: 5,874,409 km (0.096 R)
• M14: 6,871,180 km (0.032 R)
• M15: 7,272,850 km (0.115 R)
• M16: 9,016,712 km (0.057 R)
• M17: 9,204,159 km (0.053 R)
• M18: 9,329,821 km (0.054 R)
• M19: 9,774,426 km (0.101 R)
• M20: 10,749,953 km (0.09 R)
• M21: 11,552,696 km (0.044 R)
• M22: 12,305,322 km (0.11 R)
• M23: 12,443,850 km (0.091 R)
• M24: 12,792,563 km (0.1 R)
• M25: 14,146,573 km (0.047 R)
• M26: 15,845,556 km (0.095 R)
• M27: 20,080,073 km (0.091 R)
• M28: 20,325,115 km (0.084 R)
• M29: 21,148,651 km (0.075 R)
• M30: 21,314,705 km (0.109 R)
• M31: 22,235,629 km (0.09 R)
• M32: 23,255,139 km (0.119 R)
• M33: 23,598,316 km (0.102 R)
• M34: 24,116,224 km (0.114 R)
• M35: 24,637,872 km (0.065 R)
• M36: 26,492,885 km (0.12 R)
• M37: 27,031,138 km (0.104 R)
• M38: 29,127,603 km (0.09 R)
• M39: 30,335,456 km (0.055 R)
• M40: 31,844,450 km (0.082 R)
• M41: 32,512,255 km (0.11 R)
• M42: 32,895,973 km (0.048 R)
• M43: 32,992,165 km (0.097 R)
• M44: 33,088,356 km (0.107 R)
• M45: 33,861,777 km (0.038 R)
• M46: 34,641,033 km (0.115 R)
• M47: 35,524,857 km (0.038 R)
• M48: 36,714,908 km (0.073 R)
• M49: 37,615,786 km (0.077 R)
• M50: 38,018,653 km (0.069 R)
• M51: 38,321,739 km (0.093 R)
• M52: 38,625,572 km (0.088 R)
• M53: 39,337,508 km (0.102 R)
• M54: 41,188,333 km (0.117 R)
• M55: 41,707,438 km (0.05 R)
• M56: 42,019,948 km (0.067 R)
• M57: 44,123,294 km (0.069 R)
• M58: 45,401,607 km (0.103 R)
• M59: 45,615,981 km (0.12 R)
• M60: 45,937,916 km (0.059 R)
• M61: 46,260,598 km (0.09 R)
• M62: 46,692,188 km (0.116 R)
• M63: 46,908,357 km (0.066 R)
• M64: 47,776,773 km (0.093 R)
• M65: 47,885,680 km (0.112 R)
• M66: 49,529,312 km (0.093 R)
• M67: 49,970,775 km (0.114 R)
• M68: 51,191,344 km (0.092 R)
• M69: 52,984,275 km (0.05 R)
• M70: 53,888,444 km (0.04 R)
• M71: 58,601,675 km (0.094 R)
• M72: 60,712,201 km (0.085 R)
• M73: 60,830,234 km (0.047 R)
• M74: 66,704,045 km (0.058 R)
• M75: 68,047,284 km (0.111 R)
• M76: 68,169,805 km (0.032 R)
• M77: 70,140,757 km (0.065 R)
• M78: 70,388,341 km (0.104 R)
• M79: 73,508,803 km (0.096 R)
• M80: 74,390,533 km (0.09 R)
• M81: 75,529,422 km (0.065 R)
• M82: 76,546,538 km (0.089 R)
• M83: 77,312,479 km (0.099 R)
• M84: 77,824,403 km (0.083 R)
• M85: 80,530,778 km (0.102 R)
• M86: 81,960,634 km (0.114 R)
• M87: 83,136,623 km (0.063 R)
• M88: 83,792,460 km (0.115 R)
• M89: 84,449,943 km (0.096 R)
• M90: 84,713,534 km (0.093 R)
• M91: 84,977,275 km (0.115 R)
• M92: 85,241,316 km (0.116 R)
• M93: 86,964,234 km (0.101 R)
• M94: 87,496,653 km (0.074 R)
• M95: 87,629,945 km (0.074 R)
• M96: 89,502,910 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit