🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 264 Days

Day: 17.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.2 AU - 1.34 AU

Year: 659 Days

Day: 39.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,422,898 km

• M1: 99,931 km (0.092 R)
• M2: 442,810 km (0.028 R)

Asteroid Belt

Center: 2.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.5

Radius: 8.8

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.35 AU - 3.15 AU

Year: 2099 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,422,898 km

• M1: 114,742 km (0.067 R)
• M2: 171,738 km (0.077 R)
• M3: 232,924 km (0.117 R)
• M4: 327,919 km (0.115 R)
• M5: 396,734 km (0.111 R)
• M6: 674,238 km (0.092 R)
• M7: 798,254 km (0.061 R)
• M8: 947,403 km (0.116 R)
• M9: 1,052,122 km (0.048 R)
• M10: 1,170,005 km (0.101 R)
• M11: 1,235,379 km (0.054 R)
• M12: 1,675,047 km (0.114 R)
• M13: 1,760,169 km (0.091 R)
• M14: 1,879,398 km (0.105 R)
• M15: 1,967,960 km (0.106 R)
• M16: 2,126,235 km (0.06 R)
• M17: 2,241,874 km (0.118 R)
• M18: 3,135,422 km (0.118 R)
• M19: 3,214,409 km (0.106 R)
• M20: 3,401,407 km (0.075 R)
• M21: 3,496,401 km (0.045 R)
• M22: 3,675,021 km (0.043 R)
• M23: 4,098,682 km (0.059 R)
• M24: 4,331,008 km (0.071 R)
• M25: 4,612,551 km (0.099 R)
• M26: 4,702,609 km (0.111 R)
• M27: 4,793,415 km (0.101 R)
• M28: 4,854,301 km (0.114 R)
• M29: 5,162,323 km (0.076 R)
• M30: 5,334,510 km (0.101 R)
• M31: 5,556,364 km (0.081 R)
• M32: 5,700,576 km (0.058 R)
• M33: 5,960,129 km (0.091 R)
• M34: 6,058,415 km (0.101 R)
• M35: 6,256,781 km (0.109 R)
• M36: 6,390,073 km (0.089 R)
• M37: 6,490,752 km (0.103 R)
• M38: 6,710,661 km (0.093 R)
• M39: 6,812,986 km (0.03 R)
• M40: 7,192,815 km (0.056 R)
• M41: 7,297,534 km (0.047 R)
• M42: 7,385,198 km (0.106 R)
• M43: 7,543,921 km (0.116 R)
• M44: 7,650,435 km (0.092 R)
• M45: 7,775,200 km (0.095 R)
• M46: 7,972,819 km (0.028 R)
• M47: 8,501,647 km (0.106 R)
• M48: 8,686,550 km (0.089 R)
• M49: 8,742,350 km (0.113 R)
• M50: 9,117,093 km (0.032 R)
• M51: 9,230,637 km (0.114 R)
• M52: 9,401,628 km (0.107 R)
• M53: 9,631,410 km (0.041 R)
• M54: 9,804,944 km (0.118 R)
• M55: 10,155,152 km (0.059 R)
• M56: 10,312,080 km (0.083 R)
• M57: 10,390,919 km (0.073 R)
• M58: 10,450,010 km (0.117 R)
• M59: 10,688,020 km (0.036 R)
• M60: 10,767,905 km (0.098 R)
• M61: 11,088,793 km (0.108 R)
• M62: 11,230,163 km (0.087 R)
• M63: 12,487,682 km (0.097 R)
• M64: 13,165,061 km (0.084 R)
• M65: 13,357,743 km (0.049 R)
• M66: 13,702,567 km (0.091 R)
• M67: 13,963,166 km (0.104 R)
• M68: 14,225,411 km (0.047 R)
• M69: 14,291,085 km (0.111 R)
• M70: 14,401,039 km (0.083 R)
• M71: 14,599,555 km (0.097 R)
• M72: 14,732,398 km (0.095 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182

Radius: 12.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.69 AU - 4.13 AU

Year: 2898 Days

Day: 13.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 52,422,898 km

• M1: 176,525 km (0.057 R)
• M2: 259,403 km (0.064 R)
• M3: 469,887 km (0.109 R)
• M4: 656,585 km (0.118 R)
• M5: 753,225 km (0.098 R)
• M6: 1,099,844 km (0.088 R)
• M7: 1,261,260 km (0.104 R)
• M8: 1,340,696 km (0.11 R)
• M9: 1,431,053 km (0.083 R)
• M10: 1,695,542 km (0.112 R)
• M11: 2,090,481 km (0.097 R)
• M12: 2,250,251 km (0.109 R)
• M13: 2,480,931 km (0.026 R)
• M14: 2,662,094 km (0.068 R)
• M15: 2,871,082 km (0.105 R)
• M16: 2,953,810 km (0.07 R)
• M17: 3,170,577 km (0.107 R)
• M18: 3,355,181 km (0.063 R)
• M19: 3,530,659 km (0.085 R)
• M20: 3,865,011 km (0.108 R)
• M21: 4,169,293 km (0.063 R)
• M22: 4,495,266 km (0.099 R)
• M23: 5,071,368 km (0.026 R)
• M24: 5,641,336 km (0.084 R)
• M25: 5,775,675 km (0.084 R)
• M26: 5,911,210 km (0.082 R)
• M27: 6,200,832 km (0.077 R)
• M28: 6,463,974 km (0.082 R)
• M29: 6,809,845 km (0.09 R)
• M30: 6,953,159 km (0.108 R)
• M31: 7,033,194 km (0.059 R)
• M32: 7,113,678 km (0.035 R)
• M33: 7,210,468 km (0.053 R)
• M34: 7,405,543 km (0.042 R)
• M35: 7,487,224 km (0.103 R)
• M36: 7,867,352 km (0.06 R)
• M37: 8,629,404 km (0.105 R)
• M38: 8,732,776 km (0.113 R)
• M39: 8,923,363 km (0.074 R)
• M40: 9,062,938 km (0.096 R)
• M41: 9,969,501 km (0.11 R)
• M42: 10,059,858 km (0.047 R)
• M43: 10,187,017 km (0.109 R)
• M44: 10,424,428 km (0.108 R)
• M45: 10,700,736 km (0.06 R)
• M46: 11,110,185 km (0.062 R)
• M47: 11,468,173 km (0.103 R)
• M48: 11,772,455 km (0.119 R)
• M49: 12,292,158 km (0.069 R)
• M50: 12,701,458 km (0.031 R)
• M51: 12,799,594 km (0.078 R)
• M52: 13,135,142 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.5

Radius: 5.7

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.02 AU - 9.9 AU

Year: 13389 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,422,898 km

• M1: 104,719 km (0.105 R)
• M2: 156,330 km (0.082 R)
• M3: 234,121 km (0.1 R)
• M4: 272,119 km (0.057 R)
• M5: 370,704 km (0.081 R)
• M6: 464,950 km (0.12 R)
• M7: 1,026,840 km (0.112 R)
• M8: 1,351,766 km (0.074 R)
• M9: 2,964,132 km (0.098 R)
• M10: 3,092,637 km (0.084 R)
• M11: 3,289,059 km (0.118 R)
• M12: 3,557,138 km (0.116 R)
• M13: 4,007,727 km (0.088 R)
• M14: 4,810,768 km (0.101 R)
• M15: 5,269,286 km (0.091 R)
• M16: 6,600,707 km (0.079 R)
• M17: 7,152,274 km (0.093 R)
• M18: 7,368,443 km (0.034 R)
• M19: 7,542,874 km (0.112 R)
• M20: 7,718,652 km (0.083 R)
• M21: 9,313,814 km (0.104 R)
• M22: 9,883,483 km (0.112 R)
• M23: 10,415,602 km (0.098 R)
• M24: 10,464,371 km (0.111 R)
• M25: 10,857,813 km (0.061 R)
• M26: 11,456,953 km (0.042 R)
• M27: 11,608,496 km (0.101 R)
• M28: 12,118,176 km (0.115 R)
• M29: 12,375,783 km (0.103 R)
• M30: 12,635,186 km (0.028 R)
• M31: 13,264,993 km (0.103 R)
• M32: 13,690,599 km (0.071 R)
• M33: 13,905,122 km (0.105 R)
• M34: 14,174,847 km (0.075 R)
• M35: 14,938,993 km (0.095 R)
• M36: 15,159,799 km (0.102 R)
• M37: 15,270,651 km (0.115 R)
• M38: 15,884,900 km (0.09 R)
• M39: 15,941,149 km (0.062 R)
• M40: 16,110,344 km (0.104 R)
• M41: 17,022,443 km (0.116 R)
• M42: 17,079,888 km (0.093 R)
• M43: 17,542,744 km (0.086 R)
• M44: 18,303,599 km (0.109 R)
• M45: 19,015,535 km (0.074 R)
• M46: 19,314,731 km (0.107 R)
• M47: 19,374,869 km (0.107 R)
• M48: 19,736,297 km (0.092 R)
• M49: 22,644,779 km (0.101 R)
• M50: 23,280,570 km (0.107 R)
• M51: 24,245,327 km (0.111 R)
• M52: 25,882,077 km (0.11 R)
• M53: 26,413,449 km (0.101 R)
• M54: 27,082,451 km (0.12 R)
• M55: 28,916,820 km (0.108 R)
• M56: 30,790,982 km (0.084 R)
• M57: 30,931,454 km (0.038 R)
• M58: 31,142,387 km (0.119 R)
• M59: 31,424,379 km (0.04 R)
• M60: 32,062,115 km (0.083 R)
• M61: 33,206,239 km (0.053 R)
• M62: 34,363,828 km (0.071 R)
• M63: 34,655,244 km (0.093 R)
• M64: 35,387,376 km (0.076 R)
• M65: 37,165,347 km (0.115 R)
• M66: 39,428,314 km (0.112 R)
• M67: 40,422,841 km (0.078 R)
• M68: 41,890,994 km (0.117 R)
• M69: 42,827,178 km (0.114 R)
• M70: 43,612,716 km (0.091 R)
• M71: 44,244,468 km (0.079 R)
• M72: 44,879,361 km (0.077 R)
• M73: 45,118,119 km (0.106 R)
• M74: 45,757,202 km (0.111 R)
• M75: 46,479,610 km (0.101 R)
• M76: 47,367,623 km (0.108 R)
• M77: 49,160,403 km (0.113 R)
• M78: 50,147,749 km (0.055 R)
• M79: 50,643,816 km (0.11 R)
• M80: 52,392,914 km (0.063 R)
• M81: 52,476,689 km (0.119 R)
• M82: 52,812,237 km (0.111 R)
• M83: 53,401,204 km (0.11 R)
• M84: 53,485,577 km (0.028 R)
• M85: 53,907,742 km (0.068 R)
• M86: 55,607,773 km (0.092 R)
• M87: 55,949,903 km (0.091 R)
• M88: 56,292,781 km (0.073 R)
• M89: 56,550,239 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 427

Radius: 3.7

Gravity: 31.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.45 AU - 11.49 AU

Year: 14486 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,422,898 km

• M1: 47,722 km (0.106 R)
• M2: 162,164 km (0.112 R)
• M3: 228,735 km (0.112 R)
• M4: 253,120 km (0.095 R)
• M5: 359,932 km (0.071 R)
• M6: 480,808 km (0.116 R)
• M7: 562,787 km (0.072 R)
• M8: 1,253,481 km (0.104 R)
• M9: 1,321,099 km (0.1 R)
• M10: 1,507,647 km (0.078 R)
• M11: 1,603,988 km (0.048 R)
• M12: 1,727,257 km (0.036 R)
• M13: 2,009,249 km (0.043 R)
• M14: 2,035,578 km (0.065 R)
• M15: 2,305,453 km (0.042 R)
• M16: 2,416,604 km (0.109 R)
• M17: 2,472,703 km (0.084 R)
• M18: 2,500,977 km (0.119 R)
• M19: 2,702,037 km (0.1 R)
• M20: 3,429,681 km (0.111 R)
• M21: 3,782,283 km (0.069 R)
• M22: 3,814,895 km (0.098 R)
• M23: 4,281,491 km (0.076 R)
• M24: 4,836,499 km (0.036 R)
• M25: 4,978,767 km (0.049 R)
• M26: 5,122,530 km (0.059 R)
• M27: 5,673,350 km (0.09 R)
• M28: 5,861,095 km (0.105 R)
• M29: 5,974,789 km (0.08 R)
• M30: 6,089,082 km (0.102 R)
• M31: 6,165,826 km (0.095 R)
• M32: 6,671,915 km (0.079 R)
• M33: 7,150,778 km (0.043 R)
• M34: 7,931,380 km (0.075 R)
• M35: 8,057,042 km (0.109 R)
• M36: 8,141,266 km (0.053 R)
• M37: 10,110,871 km (0.117 R)
• M38: 10,798,423 km (0.054 R)
• M39: 11,218,344 km (0.099 R)
• M40: 11,453,811 km (0.102 R)
• M41: 11,548,507 km (0.049 R)
• M42: 11,595,929 km (0.078 R)
• M43: 11,643,501 km (0.071 R)
• M44: 12,025,724 km (0.119 R)
• M45: 12,509,374 km (0.086 R)
• M46: 12,950,089 km (0.043 R)
• M47: 13,395,891 km (0.108 R)
• M48: 13,445,707 km (0.079 R)
• M49: 13,846,779 km (0.117 R)
• M50: 14,660,442 km (0.108 R)
• M51: 15,541,872 km (0.113 R)
• M52: 16,121,265 km (0.087 R)
• M53: 17,084,526 km (0.069 R)
• M54: 17,409,751 km (0.109 R)
• M55: 17,573,112 km (0.077 R)
• M56: 18,619,549 km (0.116 R)
• M57: 18,786,650 km (0.076 R)
• M58: 19,629,485 km (0.084 R)
• M59: 20,255,402 km (0.069 R)
• M60: 20,427,290 km (0.103 R)
• M61: 21,585,178 km (0.043 R)
• M62: 22,172,050 km (0.098 R)
• M63: 22,289,933 km (0.11 R)
• M64: 22,704,618 km (0.071 R)
• M65: 22,764,158 km (0.094 R)
• M66: 23,361,353 km (0.096 R)
• M67: 23,421,342 km (0.086 R)
• M68: 23,842,909 km (0.117 R)
• M69: 24,267,019 km (0.113 R)
• M70: 24,449,528 km (0.071 R)
• M71: 26,174,541 km (0.109 R)
• M72: 26,299,306 km (0.117 R)
• M73: 27,684,133 km (0.112 R)
• M74: 27,811,291 km (0.118 R)
• M75: 28,963,644 km (0.117 R)
• M76: 29,545,579 km (0.108 R)
• M77: 31,116,357 km (0.077 R)
• M78: 31,513,390 km (0.065 R)
• M79: 34,954,141 km (0.063 R)
• M80: 37,805,327 km (0.119 R)
• M81: 39,222,916 km (0.063 R)
• M82: 41,454,468 km (0.032 R)
• M83: 42,842,437 km (0.117 R)
• M84: 43,652,808 km (0.048 R)
• M85: 43,948,862 km (0.06 R)
• M86: 47,248,243 km (0.075 R)
• M87: 47,856,658 km (0.101 R)
• M88: 50,703,954 km (0.111 R)
• M89: 51,561,001 km (0.114 R)
• M90: 52,108,978 km (0.117 R)
• M91: 52,422,834 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit