🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.74 AU - 0.76 AU

Year: 236 Days

Day: 23.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 82.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 12.6

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.85 AU - 5.39 AU

Year: 4211 Days

Day: 10.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,993,795 km

• M1: 261,198 km (0.087 R)
• M2: 572,810 km (0.116 R)
• M3: 774,019 km (0.06 R)
• M4: 895,194 km (0.11 R)
• M5: 1,142,030 km (0.106 R)
• M6: 1,411,456 km (0.084 R)
• M7: 1,526,945 km (0.094 R)
• M8: 1,636,601 km (0.067 R)
• M9: 1,729,950 km (0.083 R)
• M10: 1,844,542 km (0.107 R)
• M11: 1,932,356 km (0.108 R)
• M12: 2,061,608 km (0.077 R)
• M13: 2,152,863 km (0.097 R)
• M14: 2,350,183 km (0.066 R)
• M15: 2,586,248 km (0.053 R)
• M16: 2,696,053 km (0.098 R)
• M17: 2,886,641 km (0.11 R)
• M18: 2,977,895 km (0.105 R)
• M19: 3,058,528 km (0.116 R)
• M20: 3,186,883 km (0.115 R)
• M21: 3,305,066 km (0.098 R)
• M22: 3,755,355 km (0.113 R)
• M23: 3,905,552 km (0.114 R)
• M24: 4,264,138 km (0.101 R)
• M25: 4,700,365 km (0.066 R)
• M26: 5,137,340 km (0.112 R)
• M27: 5,459,425 km (0.11 R)
• M28: 5,587,331 km (0.04 R)
• M29: 5,716,284 km (0.053 R)
• M30: 6,006,355 km (0.105 R)
• M31: 6,197,391 km (0.083 R)
• M32: 6,330,982 km (0.096 R)
• M33: 6,555,678 km (0.064 R)
• M34: 6,661,444 km (0.119 R)
• M35: 6,813,435 km (0.116 R)
• M36: 6,935,956 km (0.084 R)
• M37: 7,292,298 km (0.043 R)
• M38: 7,734,360 km (0.103 R)
• M39: 7,894,280 km (0.117 R)
• M40: 8,217,561 km (0.05 R)
• M41: 8,331,704 km (0.069 R)
• M42: 8,446,445 km (0.071 R)
• M43: 8,677,424 km (0.08 R)
• M44: 8,827,172 km (0.083 R)
• M45: 9,095,251 km (0.115 R)
• M46: 9,213,434 km (0.096 R)
• M47: 9,656,842 km (0.082 R)
• M48: 9,794,621 km (0.046 R)
• M49: 9,933,149 km (0.094 R)
• M50: 10,020,065 km (0.097 R)
• M51: 10,107,281 km (0.081 R)
• M52: 10,264,807 km (0.095 R)
• M53: 11,281,325 km (0.099 R)
• M54: 11,627,345 km (0.118 R)
• M55: 11,810,901 km (0.076 R)
• M56: 12,273,907 km (0.087 R)
• M57: 12,367,256 km (0.036 R)
• M58: 12,479,604 km (0.115 R)
• M59: 12,705,198 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 10.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.78 AU - 6.5 AU

Year: 5529 Days

Day: 9.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 60,993,795 km

• M1: 146,307 km (0.104 R)
• M2: 261,946 km (0.1 R)
• M3: 670,049 km (0.05 R)
• M4: 756,666 km (0.115 R)
• M5: 847,322 km (0.043 R)
• M6: 914,641 km (0.1 R)
• M7: 1,098,647 km (0.108 R)
• M8: 1,519,914 km (0.098 R)
• M9: 1,775,128 km (0.077 R)
• M10: 1,881,044 km (0.081 R)
• M11: 2,062,506 km (0.108 R)
• M12: 2,174,255 km (0.065 R)
• M13: 2,326,546 km (0.069 R)
• M14: 2,541,668 km (0.036 R)
• M15: 2,783,867 km (0.063 R)
• M16: 3,600,073 km (0.039 R)
• M17: 3,667,541 km (0.065 R)
• M18: 3,803,825 km (0.064 R)
• M19: 4,199,063 km (0.036 R)
• M20: 4,294,057 km (0.104 R)
• M21: 4,486,141 km (0.087 R)
• M22: 4,583,230 km (0.094 R)
• M23: 5,488,746 km (0.12 R)
• M24: 5,697,435 km (0.09 R)
• M25: 6,230,751 km (0.072 R)
• M26: 6,503,319 km (0.097 R)
• M27: 6,696,599 km (0.032 R)
• M28: 6,863,700 km (0.051 R)
• M29: 7,117,119 km (0.118 R)
• M30: 7,632,932 km (0.071 R)
• M31: 8,883,271 km (0.075 R)
• M32: 9,345,229 km (0.12 R)
• M33: 9,500,961 km (0.044 R)
• M34: 9,594,759 km (0.067 R)
• M35: 10,068,685 km (0.106 R)
• M36: 10,908,078 km (0.108 R)
• M37: 11,006,364 km (0.112 R)
• M38: 11,269,956 km (0.119 R)
• M39: 11,336,227 km (0.117 R)
• M40: 12,107,255 km (0.057 R)
• M41: 12,311,157 km (0.073 R)
• M42: 12,413,631 km (0.04 R)
• M43: 12,653,586 km (0.102 R)
• M44: 12,722,551 km (0.082 R)
• M45: 12,929,894 km (0.097 R)
• M46: 13,138,283 km (0.117 R)
• M47: 14,340,601 km (0.092 R)
• M48: 15,100,708 km (0.094 R)
• M49: 15,356,969 km (0.116 R)
• M50: 16,396,525 km (0.032 R)
• M51: 16,962,903 km (0.031 R)
• M52: 17,229,336 km (0.069 R)
• M53: 18,075,761 km (0.054 R)
• M54: 18,269,939 km (0.094 R)
• M55: 19,450,117 km (0.057 R)
• M56: 19,529,703 km (0.115 R)
• M57: 19,929,129 km (0.113 R)
• M58: 20,735,910 km (0.109 R)
• M59: 21,430,194 km (0.086 R)
• M60: 22,049,081 km (0.091 R)
• M61: 23,009,499 km (0.116 R)
• M62: 23,135,759 km (0.111 R)
• M63: 23,346,842 km (0.074 R)
• M64: 23,600,859 km (0.044 R)
• M65: 24,497,100 km (0.101 R)
• M66: 24,583,119 km (0.054 R)
• M67: 25,014,260 km (0.086 R)
• M68: 25,361,028 km (0.092 R)
• M69: 25,535,160 km (0.073 R)
• M70: 25,709,441 km (0.105 R)
• M71: 26,103,332 km (0.085 R)
• M72: 26,234,979 km (0.109 R)
• M73: 26,543,300 km (0.058 R)
• M74: 26,896,949 km (0.105 R)
• M75: 26,985,661 km (0.119 R)
• M76: 27,475,145 km (0.086 R)
• M77: 27,788,104 km (0.118 R)
• M78: 28,915,623 km (0.075 R)
• M79: 29,966,099 km (0.046 R)
• M80: 30,196,181 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.9

Radius: 5.2

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.71 AU - 19.85 AU

Year: 26106 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,993,795 km

• M1: 69,413 km (0.077 R)
• M2: 134,937 km (0.091 R)
• M3: 263,442 km (0.071 R)
• M4: 385,065 km (0.091 R)
• M5: 971,040 km (0.081 R)
• M6: 1,229,096 km (0.108 R)
• M7: 1,319,902 km (0.118 R)
• M8: 1,484,011 km (0.069 R)
• M9: 2,014,784 km (0.056 R)
• M10: 2,483,923 km (0.119 R)
• M11: 2,716,099 km (0.117 R)
• M12: 3,139,012 km (0.065 R)
• M13: 3,232,361 km (0.095 R)
• M14: 3,911,087 km (0.041 R)
• M15: 4,180,961 km (0.109 R)
• M16: 5,208,699 km (0.106 R)
• M17: 5,618,148 km (0.099 R)
• M18: 5,960,877 km (0.069 R)
• M19: 6,232,098 km (0.069 R)
• M20: 6,349,532 km (0.077 R)
• M21: 6,706,323 km (0.066 R)
• M22: 8,629,404 km (0.07 R)
• M23: 8,804,134 km (0.107 R)
• M24: 8,980,211 km (0.069 R)
• M25: 9,380,235 km (0.077 R)
• M26: 10,429,216 km (0.067 R)
• M27: 10,896,709 km (0.069 R)
• M28: 11,275,640 km (0.049 R)
• M29: 11,949,130 km (0.117 R)
• M30: 12,290,811 km (0.12 R)
• M31: 12,983,599 km (0.06 R)
• M32: 13,893,005 km (0.066 R)
• M33: 16,741,647 km (0.107 R)
• M34: 17,896,543 km (0.119 R)
• M35: 18,287,293 km (0.096 R)
• M36: 19,993,157 km (0.103 R)
• M37: 20,050,902 km (0.108 R)
• M38: 20,456,611 km (0.079 R)
• M39: 22,046,687 km (0.081 R)
• M40: 23,859,514 km (0.112 R)
• M41: 24,104,855 km (0.079 R)
• M42: 24,289,458 km (0.117 R)
• M43: 25,908,257 km (0.076 R)
• M44: 25,971,088 km (0.087 R)
• M45: 26,413,299 km (0.074 R)
• M46: 27,113,118 km (0.11 R)
• M47: 27,433,108 km (0.114 R)
• M48: 28,401,006 km (0.082 R)
• M49: 29,117,730 km (0.106 R)
• M50: 30,303,442 km (0.071 R)
• M51: 30,702,270 km (0.104 R)
• M52: 30,835,562 km (0.032 R)
• M53: 32,179,100 km (0.03 R)
• M54: 32,926,192 km (0.116 R)
• M55: 33,336,090 km (0.113 R)
• M56: 33,747,784 km (0.064 R)
• M57: 33,885,264 km (0.103 R)
• M58: 37,527,075 km (0.075 R)
• M59: 38,098,389 km (0.096 R)
• M60: 38,600,589 km (0.118 R)
• M61: 39,466,461 km (0.097 R)
• M62: 39,829,236 km (0.087 R)
• M63: 40,777,388 km (0.113 R)
• M64: 40,997,296 km (0.117 R)
• M65: 41,144,052 km (0.061 R)
• M66: 42,398,879 km (0.059 R)
• M67: 43,816,169 km (0.059 R)
• M68: 47,080,544 km (0.081 R)
• M69: 47,388,267 km (0.11 R)
• M70: 51,764,454 km (0.065 R)
• M71: 53,198,349 km (0.087 R)
• M72: 53,358,419 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136

Radius: 6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 18.25 AU - 21.51 AU

Year: 32215 Days

Day: 17.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,993,795 km

• M1: 90,058 km (0.068 R)
• M2: 473,477 km (0.068 R)
• M3: 598,990 km (0.113 R)
• M4: 969,993 km (0.081 R)
• M5: 1,084,136 km (0.057 R)
• M6: 1,276,219 km (0.109 R)
• M7: 2,206,868 km (0.081 R)
• M8: 2,930,024 km (0.107 R)
• M9: 3,265,722 km (0.117 R)
• M10: 3,756,253 km (0.119 R)
• M11: 4,306,923 km (0.087 R)
• M12: 5,280,057 km (0.093 R)
• M13: 5,646,422 km (0.113 R)
• M14: 6,317,967 km (0.116 R)
• M15: 6,882,100 km (0.076 R)
• M16: 7,014,495 km (0.089 R)
• M17: 8,057,940 km (0.104 R)
• M18: 8,384,961 km (0.107 R)
• M19: 9,052,167 km (0.104 R)
• M20: 9,246,046 km (0.116 R)
• M21: 9,343,434 km (0.086 R)
• M22: 9,392,203 km (0.053 R)
• M23: 9,588,326 km (0.057 R)
• M24: 10,034,576 km (0.12 R)
• M25: 10,235,187 km (0.07 R)
• M26: 10,844,649 km (0.055 R)
• M27: 11,205,778 km (0.111 R)
• M28: 12,045,621 km (0.066 R)
• M29: 14,064,145 km (0.097 R)
• M30: 14,514,135 km (0.057 R)
• M31: 15,543,967 km (0.115 R)
• M32: 15,601,861 km (0.114 R)
• M33: 15,717,799 km (0.067 R)
• M34: 15,834,187 km (0.117 R)
• M35: 16,478,953 km (0.071 R)
• M36: 16,834,248 km (0.065 R)
• M37: 17,012,868 km (0.109 R)
• M38: 17,552,468 km (0.106 R)
• M39: 18,219,525 km (0.075 R)
• M40: 18,402,932 km (0.112 R)
• M41: 20,650,939 km (0.106 R)
• M42: 20,714,518 km (0.105 R)
• M43: 20,842,125 km (0.065 R)
• M44: 21,483,750 km (0.119 R)
• M45: 22,131,808 km (0.086 R)
• M46: 22,196,883 km (0.116 R)
• M47: 22,262,108 km (0.084 R)
• M48: 23,713,207 km (0.109 R)
• M49: 24,450,126 km (0.099 R)
• M50: 25,398,876 km (0.081 R)
• M51: 25,535,459 km (0.089 R)
• M52: 26,428,708 km (0.108 R)
• M53: 26,705,613 km (0.088 R)
• M54: 26,983,566 km (0.113 R)
• M55: 27,402,141 km (0.086 R)
• M56: 27,542,165 km (0.039 R)
• M57: 27,752,649 km (0.104 R)
• M58: 27,963,732 km (0.083 R)
• M59: 28,316,483 km (0.059 R)
• M60: 28,599,971 km (0.065 R)
• M61: 29,670,942 km (0.104 R)
• M62: 30,175,087 km (0.1 R)
• M63: 30,682,224 km (0.065 R)
• M64: 30,827,633 km (0.072 R)
• M65: 30,973,342 km (0.11 R)
• M66: 31,265,207 km (0.105 R)
• M67: 31,338,360 km (0.026 R)
• M68: 31,778,328 km (0.04 R)
• M69: 32,887,297 km (0.084 R)
• M70: 33,035,997 km (0.099 R)
• M71: 33,858,486 km (0.103 R)
• M72: 34,460,917 km (0.088 R)
• M73: 36,289,152 km (0.091 R)
• M74: 37,525,429 km (0.115 R)
• M75: 37,681,011 km (0.089 R)
• M76: 38,854,008 km (0.04 R)
• M77: 39,801,112 km (0.101 R)
• M78: 39,959,686 km (0.081 R)
• M79: 40,357,167 km (0.09 R)
• M80: 40,995,651 km (0.092 R)
• M81: 41,798,543 km (0.032 R)
• M82: 41,959,809 km (0.062 R)
• M83: 42,040,442 km (0.074 R)
• M84: 47,142,179 km (0.091 R)
• M85: 49,083,809 km (0.115 R)
• M86: 49,168,931 km (0.083 R)
• M87: 49,594,686 km (0.032 R)
• M88: 50,707,545 km (0.081 R)
• M89: 53,044,862 km (0.057 R)
• M90: 54,182,703 km (0.03 R)
• M91: 54,358,481 km (0.109 R)
• M92: 55,240,211 km (0.031 R)
• M93: 56,928,423 km (0.117 R)
• M94: 58,273,158 km (0.085 R)
• M95: 58,543,332 km (0.098 R)
• M96: 58,633,389 km (0.112 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 11,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit