🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 13.6 Hours

Environment

Temp: 252 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.65 AU - 1.79 AU

Year: 816 Days

Day: 34.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 13.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.34 AU - 6.72 AU

Year: 5355 Days

Day: 6 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,100,363 km

• M1: 276,158 km (0.112 R)
• M2: 373,695 km (0.117 R)
• M3: 500,854 km (0.119 R)
• M4: 695,481 km (0.1 R)
• M5: 917,933 km (0.098 R)
• M6: 1,226,852 km (0.063 R)
• M7: 1,435,092 km (0.073 R)
• M8: 1,603,540 km (0.034 R)
• M9: 1,796,820 km (0.056 R)
• M10: 2,130,274 km (0.107 R)
• M11: 2,304,555 km (0.082 R)
• M12: 3,403,352 km (0.069 R)
• M13: 3,562,524 km (0.057 R)
• M14: 3,841,225 km (0.047 R)
• M15: 4,055,149 km (0.106 R)
• M16: 4,151,341 km (0.08 R)
• M17: 4,445,002 km (0.081 R)
• M18: 4,594,450 km (0.092 R)
• M19: 4,923,864 km (0.114 R)
• M20: 5,208,848 km (0.103 R)
• M21: 6,095,964 km (0.096 R)
• M22: 7,204,484 km (0.115 R)
• M23: 7,410,031 km (0.083 R)
• M24: 7,737,052 km (0.092 R)
• M25: 7,887,249 km (0.115 R)
• M26: 8,129,747 km (0.056 R)
• M27: 8,528,874 km (0.07 R)
• M28: 8,809,071 km (0.108 R)
• M29: 10,058,063 km (0.091 R)
• M30: 10,553,232 km (0.081 R)
• M31: 11,022,670 km (0.117 R)
• M32: 11,124,098 km (0.117 R)
• M33: 11,567,356 km (0.112 R)
• M34: 12,683,356 km (0.111 R)
• M35: 13,003,496 km (0.12 R)
• M36: 14,495,286 km (0.074 R)
• M37: 14,792,686 km (0.105 R)
• M38: 15,204,828 km (0.084 R)
• M39: 15,431,320 km (0.096 R)
• M40: 16,194,269 km (0.091 R)
• M41: 16,658,022 km (0.099 R)
• M42: 16,813,454 km (0.065 R)
• M43: 16,969,485 km (0.116 R)
• M44: 17,204,503 km (0.093 R)
• M45: 18,035,370 km (0.082 R)
• M46: 18,435,544 km (0.115 R)
• M47: 18,757,927 km (0.097 R)
• M48: 19,285,709 km (0.073 R)
• M49: 19,983,284 km (0.086 R)
• M50: 20,480,547 km (0.113 R)
• M51: 20,689,086 km (0.031 R)
• M52: 21,192,184 km (0.076 R)
• M53: 22,039,805 km (0.087 R)
• M54: 23,943,438 km (0.049 R)
• M55: 24,692,924 km (0.034 R)
• M56: 24,781,635 km (0.083 R)
• M57: 25,048,368 km (0.04 R)
• M58: 25,315,999 km (0.092 R)
• M59: 25,539,797 km (0.109 R)
• M60: 26,124,725 km (0.118 R)
• M61: 26,441,424 km (0.093 R)
• M62: 26,668,513 km (0.039 R)
• M63: 26,850,574 km (0.099 R)
• M64: 27,491,302 km (0.072 R)
• M65: 27,629,231 km (0.088 R)
• M66: 28,415,218 km (0.119 R)
• M67: 28,787,717 km (0.088 R)
• M68: 29,396,430 km (0.079 R)
• M69: 29,490,527 km (0.094 R)
• M70: 30,293,718 km (0.058 R)
• M71: 30,579,002 km (0.086 R)
• M72: 31,008,497 km (0.093 R)
• M73: 31,488,108 km (0.072 R)
• M74: 31,776,981 km (0.085 R)
• M75: 32,066,902 km (0.086 R)
• M76: 32,503,279 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.8

Radius: 7.7

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.3 AU - 17.24 AU

Year: 22648 Days

Day: 22.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,100,363 km

• M1: 149,747 km (0.095 R)
• M2: 376,538 km (0.12 R)
• M3: 740,659 km (0.095 R)
• M4: 803,341 km (0.115 R)
• M5: 867,967 km (0.088 R)
• M6: 1,554,771 km (0.103 R)
• M7: 2,007,753 km (0.061 R)
• M8: 2,127,282 km (0.072 R)
• M9: 3,130,934 km (0.118 R)
• M10: 3,518,243 km (0.1 R)
• M11: 3,772,559 km (0.069 R)
• M12: 3,957,911 km (0.092 R)
• M13: 4,070,558 km (0.07 R)
• M14: 4,610,457 km (0.08 R)
• M15: 4,729,088 km (0.071 R)
• M16: 4,888,858 km (0.098 R)
• M17: 5,050,275 km (0.095 R)
• M18: 5,927,217 km (0.085 R)
• M19: 6,671,167 km (0.108 R)
• M20: 7,351,838 km (0.097 R)
• M21: 7,723,888 km (0.119 R)
• M22: 8,245,386 km (0.043 R)
• M23: 9,322,491 km (0.094 R)
• M24: 10,236,384 km (0.098 R)
• M25: 10,861,404 km (0.066 R)
• M26: 11,019,529 km (0.103 R)
• M27: 11,178,551 km (0.107 R)
• M28: 11,284,915 km (0.087 R)
• M29: 12,865,118 km (0.116 R)
• M30: 13,144,567 km (0.11 R)
• M31: 13,709,298 km (0.119 R)
• M32: 14,455,493 km (0.116 R)
• M33: 14,746,012 km (0.084 R)
• M34: 15,628,938 km (0.103 R)
• M35: 15,867,248 km (0.082 R)
• M36: 17,384,170 km (0.114 R)
• M37: 19,456,101 km (0.099 R)
• M38: 20,228,774 km (0.101 R)
• M39: 21,011,470 km (0.088 R)
• M40: 21,340,435 km (0.098 R)
• M41: 21,870,461 km (0.047 R)
• M42: 22,003,752 km (0.093 R)
• M43: 23,146,531 km (0.117 R)
• M44: 24,308,607 km (0.105 R)
• M45: 25,279,946 km (0.104 R)
• M46: 25,489,682 km (0.039 R)
• M47: 25,910,950 km (0.106 R)
• M48: 25,981,410 km (0.071 R)
• M49: 26,193,091 km (0.116 R)
• M50: 27,618,908 km (0.11 R)
• M51: 28,123,951 km (0.11 R)
• M52: 29,143,161 km (0.106 R)
• M53: 29,216,315 km (0.072 R)
• M54: 29,289,618 km (0.075 R)
• M55: 30,396,791 km (0.053 R)
• M56: 30,694,342 km (0.108 R)
• M57: 30,918,140 km (0.09 R)
• M58: 31,969,813 km (0.041 R)
• M59: 32,423,992 km (0.075 R)
• M60: 32,499,988 km (0.071 R)
• M61: 33,185,894 km (0.071 R)
• M62: 33,953,630 km (0.087 R)
• M63: 36,370,534 km (0.065 R)
• M64: 37,480,101 km (0.1 R)
• M65: 37,639,572 km (0.073 R)
• M66: 38,119,183 km (0.069 R)
• M67: 39,165,321 km (0.042 R)
• M68: 41,203,442 km (0.116 R)
• M69: 43,275,822 km (0.045 R)
• M70: 43,443,072 km (0.096 R)
• M71: 43,526,847 km (0.112 R)
• M72: 44,030,244 km (0.05 R)
• M73: 44,114,318 km (0.041 R)
• M74: 45,382,010 km (0.117 R)
• M75: 46,319,241 km (0.12 R)
• M76: 46,490,231 km (0.117 R)
• M77: 47,348,923 km (0.118 R)
• M78: 47,435,091 km (0.114 R)
• M79: 48,386,085 km (0.047 R)
• M80: 50,570,962 km (0.084 R)
• M81: 51,011,827 km (0.111 R)
• M82: 51,986,158 km (0.085 R)
• M83: 52,342,051 km (0.049 R)
• M84: 52,609,382 km (0.076 R)
• M85: 52,787,853 km (0.039 R)
• M86: 52,877,163 km (0.045 R)
• M87: 54,043,128 km (0.106 R)
• M88: 54,493,867 km (0.087 R)
• M89: 55,126,965 km (0.109 R)
• M90: 55,671,501 km (0.095 R)
• M91: 55,762,457 km (0.045 R)
• M92: 56,309,087 km (0.087 R)
• M93: 58,698,315 km (0.098 R)
• M94: 62,155,073 km (0.048 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.7

Radius: 3.3

Gravity: 61.04 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.18 AU - 19.46 AU

Year: 22756 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,100,363 km

• M1: 61,784 km (0.054 R)
• M2: 308,770 km (0.118 R)
• M3: 405,111 km (0.117 R)
• M4: 1,014,124 km (0.075 R)
• M5: 1,496,128 km (0.115 R)
• M6: 1,760,318 km (0.109 R)
• M7: 1,932,804 km (0.069 R)
• M8: 2,793,291 km (0.086 R)
• M9: 3,667,541 km (0.094 R)
• M10: 3,711,224 km (0.09 R)
• M11: 3,931,731 km (0.111 R)
• M12: 5,591,071 km (0.066 R)
• M13: 6,255,585 km (0.066 R)
• M14: 6,307,645 km (0.092 R)
• M15: 6,623,595 km (0.111 R)
• M16: 6,944,632 km (0.029 R)
• M17: 7,216,152 km (0.116 R)
• M18: 9,689,155 km (0.081 R)
• M19: 9,810,030 km (0.056 R)
• M20: 10,421,736 km (0.108 R)
• M21: 11,171,969 km (0.096 R)
• M22: 11,489,715 km (0.089 R)
• M23: 12,004,182 km (0.111 R)
• M24: 12,395,081 km (0.086 R)
• M25: 12,591,952 km (0.081 R)
• M26: 13,256,017 km (0.072 R)
• M27: 13,457,376 km (0.098 R)
• M28: 14,479,578 km (0.026 R)
• M29: 14,617,657 km (0.087 R)
• M30: 15,455,854 km (0.064 R)
• M31: 15,597,074 km (0.103 R)
• M32: 16,669,691 km (0.118 R)
• M33: 17,618,291 km (0.037 R)
• M34: 17,765,794 km (0.111 R)
• M35: 17,839,696 km (0.112 R)
• M36: 17,913,747 km (0.109 R)
• M37: 17,987,947 km (0.112 R)
• M38: 18,359,997 km (0.117 R)
• M39: 18,734,590 km (0.037 R)
• M40: 19,873,479 km (0.086 R)
• M41: 20,103,859 km (0.096 R)
• M42: 21,112,747 km (0.103 R)
• M43: 23,179,292 km (0.088 R)
• M44: 23,421,791 km (0.116 R)
• M45: 23,665,336 km (0.114 R)
• M46: 24,072,841 km (0.108 R)
• M47: 24,564,868 km (0.073 R)
• M48: 24,894,881 km (0.04 R)
• M49: 27,330,185 km (0.067 R)
• M50: 28,792,653 km (0.109 R)
• M51: 28,879,420 km (0.049 R)
• M52: 29,752,473 km (0.082 R)
• M53: 29,840,287 km (0.117 R)
• M54: 30,192,141 km (0.08 R)
• M55: 31,882,747 km (0.113 R)
• M56: 32,242,530 km (0.09 R)
• M57: 34,337,199 km (0.047 R)
• M58: 34,983,462 km (0.113 R)
• M59: 38,083,429 km (0.093 R)
• M60: 39,232,341 km (0.117 R)
• M61: 40,198,444 km (0.104 R)
• M62: 40,295,383 km (0.036 R)
• M63: 43,143,278 km (0.118 R)
• M64: 43,541,059 km (0.096 R)
• M65: 44,040,117 km (0.069 R)
• M66: 45,649,790 km (0.103 R)
• M67: 46,258,354 km (0.081 R)
• M68: 48,822,761 km (0.07 R)
• M69: 49,133,625 km (0.113 R)
• M70: 50,278,797 km (0.095 R)
• M71: 51,327,628 km (0.079 R)
• M72: 51,749,195 km (0.071 R)
• M73: 52,383,639 km (0.094 R)
• M74: 54,195,120 km (0.091 R)
• M75: 56,135,554 km (0.101 R)
• M76: 57,005,316 km (0.097 R)
• M77: 57,660,405 km (0.034 R)
• M78: 61,419,949 km (0.108 R)
• M79: 61,755,347 km (0.088 R)
• M80: 64,802,207 km (0.058 R)
• M81: 65,600,162 km (0.041 R)
• M82: 68,591,970 km (0.118 R)
• M83: 68,940,084 km (0.073 R)
• M84: 69,871,032 km (0.063 R)
• M85: 73,162,484 km (0.095 R)
• M86: 73,636,709 km (0.118 R)
• M87: 74,588,451 km (0.119 R)
• M88: 74,707,681 km (0.047 R)
• M89: 75,185,197 km (0.107 R)
• M90: 75,304,875 km (0.111 R)
• M91: 77,951,112 km (0.107 R)
• M92: 78,920,955 km (0.117 R)
• M93: 80,505,346 km (0.096 R)
• M94: 80,995,130 km (0.12 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 15,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit