🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.65 AU - 0.73 AU

Year: 214 Days

Day: 18.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,004,546 km

• M1: 96,790 km (0.115 R)

Asteroid Belt

Center: 1.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.7 AU - 2.84 AU

Year: 1719 Days

Day: 23.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 14.4

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.83 AU - 5.03 AU

Year: 4081 Days

Day: 13.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,004,546 km

• M1: 179,966 km (0.079 R)
• M2: 287,677 km (0.066 R)
• M3: 382,671 km (0.108 R)
• M4: 572,810 km (0.117 R)
• M5: 709,991 km (0.104 R)
• M6: 945,907 km (0.117 R)
• M7: 1,496,876 km (0.088 R)
• M8: 1,665,024 km (0.105 R)
• M9: 1,888,524 km (0.073 R)
• M10: 2,088,237 km (0.108 R)
• M11: 2,260,125 km (0.106 R)
• M12: 2,545,258 km (0.113 R)
• M13: 2,692,313 km (0.119 R)
• M14: 3,053,293 km (0.087 R)
• M15: 3,593,341 km (0.098 R)
• M16: 4,034,206 km (0.093 R)
• M17: 4,163,458 km (0.097 R)
• M18: 4,559,444 km (0.108 R)
• M19: 4,739,560 km (0.101 R)
• M20: 4,876,143 km (0.05 R)
• M21: 4,990,884 km (0.093 R)
• M22: 5,083,485 km (0.066 R)
• M23: 5,530,932 km (0.055 R)
• M24: 5,626,825 km (0.052 R)
• M25: 5,917,793 km (0.039 R)
• M26: 6,164,031 km (0.113 R)
• M27: 6,769,004 km (0.069 R)
• M28: 7,156,762 km (0.119 R)
• M29: 7,287,660 km (0.04 R)
• M30: 7,685,291 km (0.057 R)
• M31: 7,981,346 km (0.114 R)
• M32: 8,171,784 km (0.119 R)
• M33: 8,363,718 km (0.086 R)
• M34: 8,948,496 km (0.118 R)
• M35: 9,061,442 km (0.078 R)
• M36: 9,431,697 km (0.025 R)
• M37: 9,777,866 km (0.109 R)
• M38: 9,981,768 km (0.117 R)
• M39: 10,275,579 km (0.041 R)
• M40: 10,932,014 km (0.065 R)
• M41: 11,052,889 km (0.077 R)
• M42: 11,174,063 km (0.059 R)
• M43: 11,448,575 km (0.114 R)
• M44: 11,756,149 km (0.088 R)
• M45: 12,066,564 km (0.111 R)
• M46: 12,537,199 km (0.105 R)
• M47: 12,663,759 km (0.111 R)
• M48: 13,464,257 km (0.093 R)
• M49: 13,593,809 km (0.045 R)
• M50: 13,691,347 km (0.114 R)
• M51: 14,215,238 km (0.044 R)
• M52: 15,519,582 km (0.068 R)
• M53: 15,894,475 km (0.052 R)
• M54: 16,444,995 km (0.025 R)
• M55: 17,706,703 km (0.105 R)
• M56: 17,813,217 km (0.119 R)
• M57: 18,277,419 km (0.092 R)
• M58: 18,385,130 km (0.1 R)
• M59: 18,565,096 km (0.094 R)
• M60: 18,781,863 km (0.091 R)
• M61: 18,999,378 km (0.074 R)
• M62: 20,285,322 km (0.115 R)
• M63: 20,396,772 km (0.108 R)
• M64: 21,107,960 km (0.094 R)
• M65: 21,789,079 km (0.05 R)
• M66: 21,903,372 km (0.037 R)
• M67: 22,017,815 km (0.113 R)
• M68: 23,095,518 km (0.102 R)
• M69: 23,406,532 km (0.117 R)
• M70: 23,797,431 km (0.112 R)
• M71: 24,150,931 km (0.102 R)
• M72: 24,545,869 km (0.105 R)
• M73: 24,863,316 km (0.085 R)
• M74: 26,349,421 km (0.075 R)
• M75: 27,451,957 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.8

Radius: 9.5

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.21 AU - 12.81 AU

Year: 14557 Days

Day: 5.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,004,546 km

• M1: 181,313 km (0.06 R)
• M2: 338,690 km (0.115 R)
• M3: 414,386 km (0.101 R)
• M4: 642,972 km (0.105 R)
• M5: 846,275 km (0.051 R)
• M6: 1,911,113 km (0.11 R)
• M7: 2,424,533 km (0.043 R)
• M8: 2,615,868 km (0.098 R)
• M9: 3,572,696 km (0.068 R)
• M10: 3,754,159 km (0.08 R)
• M11: 3,827,611 km (0.109 R)
• M12: 4,627,810 km (0.12 R)
• M13: 4,825,728 km (0.054 R)
• M14: 5,026,638 km (0.114 R)
• M15: 5,230,390 km (0.049 R)
• M16: 6,115,262 km (0.046 R)
• M17: 6,289,094 km (0.096 R)
• M18: 7,458,351 km (0.107 R)
• M19: 7,644,152 km (0.108 R)
• M20: 7,831,598 km (0.033 R)
• M21: 8,742,200 km (0.11 R)
• M22: 9,736,727 km (0.092 R)
• M23: 9,940,031 km (0.105 R)
• M24: 10,093,219 km (0.098 R)
• M25: 10,558,019 km (0.083 R)
• M26: 10,662,289 km (0.086 R)
• M27: 11,669,382 km (0.109 R)
• M28: 13,152,346 km (0.113 R)
• M29: 13,716,479 km (0.052 R)
• M30: 15,102,653 km (0.053 R)
• M31: 16,836,343 km (0.103 R)
• M32: 17,019,301 km (0.073 R)
• M33: 18,068,431 km (0.108 R)
• M34: 18,569,284 km (0.082 R)
• M35: 19,074,776 km (0.11 R)
• M36: 19,584,904 km (0.085 R)
• M37: 20,293,400 km (0.088 R)
• M38: 21,010,423 km (0.071 R)
• M39: 21,273,266 km (0.109 R)
• M40: 22,068,229 km (0.049 R)
• M41: 22,335,261 km (0.045 R)
• M42: 23,687,028 km (0.107 R)
• M43: 23,960,642 km (0.031 R)
• M44: 24,029,158 km (0.108 R)
• M45: 24,856,733 km (0.115 R)
• M46: 24,995,560 km (0.111 R)
• M47: 26,610,918 km (0.1 R)
• M48: 26,824,095 km (0.064 R)
• M49: 27,898,357 km (0.091 R)
• M50: 28,404,597 km (0.063 R)
• M51: 29,499,503 km (0.108 R)
• M52: 29,867,514 km (0.036 R)
• M53: 30,015,167 km (0.073 R)
• M54: 30,163,119 km (0.105 R)
• M55: 33,553,905 km (0.106 R)
• M56: 34,246,543 km (0.088 R)
• M57: 34,943,819 km (0.109 R)
• M58: 35,333,222 km (0.114 R)
• M59: 36,431,121 km (0.053 R)
• M60: 38,419,576 km (0.063 R)
• M61: 40,606,248 km (0.109 R)
• M62: 40,933,717 km (0.053 R)
• M63: 41,015,697 km (0.114 R)
• M64: 41,591,200 km (0.109 R)
• M65: 42,169,246 km (0.067 R)
• M66: 42,417,878 km (0.084 R)
• M67: 43,500,667 km (0.111 R)
• M68: 43,835,617 km (0.095 R)
• M69: 44,423,985 km (0.112 R)
• M70: 44,592,432 km (0.113 R)
• M71: 45,268,914 km (0.083 R)
• M72: 45,863,566 km (0.079 R)
• M73: 45,948,687 km (0.112 R)
• M74: 46,717,470 km (0.062 R)
• M75: 47,318,405 km (0.068 R)
• M76: 47,921,883 km (0.111 R)
• M77: 48,008,350 km (0.083 R)
• M78: 50,449,040 km (0.085 R)
• M79: 51,418,883 km (0.091 R)
• M80: 52,929,821 km (0.106 R)
• M81: 53,645,946 km (0.063 R)
• M82: 54,095,188 km (0.051 R)
• M83: 55,540,902 km (0.048 R)
• M84: 56,086,336 km (0.102 R)
• M85: 56,177,441 km (0.105 R)
• M86: 56,268,546 km (0.068 R)
• M87: 56,359,801 km (0.118 R)
• M88: 56,999,332 km (0.107 R)
• M89: 57,733,259 km (0.099 R)
• M90: 58,840,134 km (0.116 R)
• M91: 59,860,840 km (0.093 R)
• M92: 60,046,940 km (0.079 R)
• M93: 60,420,037 km (0.042 R)
• M94: 61,543,666 km (0.089 R)
• M95: 61,731,561 km (0.078 R)
• M96: 62,674,178 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.1

Radius: 4.5

Gravity: 46.08 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.23 AU - 16.43 AU

Year: 19173 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,004,546 km

• M1: 253,868 km (0.098 R)
• M2: 525,089 km (0.081 R)
• M3: 639,232 km (0.112 R)
• M4: 1,230,442 km (0.069 R)
• M5: 2,086,741 km (0.052 R)
• M6: 2,725,524 km (0.092 R)
• M7: 3,293,547 km (0.067 R)
• M8: 4,580,687 km (0.091 R)
• M9: 4,627,661 km (0.056 R)
• M10: 5,056,707 km (0.112 R)
• M11: 7,166,935 km (0.099 R)
• M12: 7,221,388 km (0.071 R)
• M13: 7,275,992 km (0.037 R)
• M14: 7,495,901 km (0.083 R)
• M15: 7,829,803 km (0.052 R)
• M16: 7,998,549 km (0.085 R)
• M17: 8,919,025 km (0.064 R)
• M18: 9,095,251 km (0.117 R)
• M19: 9,332,065 km (0.059 R)
• M20: 10,238,179 km (0.112 R)
• M21: 11,489,266 km (0.05 R)
• M22: 12,853,898 km (0.111 R)
• M23: 13,253,025 km (0.076 R)
• M24: 13,454,234 km (0.087 R)
• M25: 14,820,811 km (0.065 R)
• M26: 15,379,708 km (0.09 R)
• M27: 15,661,700 km (0.061 R)
• M28: 16,087,905 km (0.102 R)
• M29: 17,462,709 km (0.108 R)
• M30: 18,350,124 km (0.088 R)
• M31: 19,556,182 km (0.077 R)
• M32: 22,361,591 km (0.113 R)
• M33: 22,601,097 km (0.096 R)
• M34: 23,082,503 km (0.097 R)
• M35: 23,486,118 km (0.056 R)
• M36: 23,648,282 km (0.09 R)
• M37: 23,729,513 km (0.088 R)
• M38: 23,810,895 km (0.059 R)
• M39: 24,876,181 km (0.062 R)
• M40: 26,124,725 km (0.105 R)
• M41: 28,164,342 km (0.068 R)
• M42: 29,990,484 km (0.11 R)
• M43: 33,208,932 km (0.037 R)
• M44: 33,390,993 km (0.112 R)
• M45: 34,030,524 km (0.114 R)
• M46: 34,122,227 km (0.11 R)
• M47: 34,213,931 km (0.099 R)
• M48: 36,066,850 km (0.058 R)
• M49: 37,667,098 km (0.094 R)
• M50: 38,142,221 km (0.08 R)
• M51: 38,523,696 km (0.059 R)
• M52: 39,098,301 km (0.091 R)
• M53: 39,482,917 km (0.059 R)
• M54: 41,229,323 km (0.083 R)
• M55: 41,915,379 km (0.107 R)
• M56: 43,995,687 km (0.081 R)
• M57: 44,095,618 km (0.112 R)
• M58: 44,797,082 km (0.095 R)
• M59: 46,210,932 km (0.074 R)
• M60: 47,741,916 km (0.098 R)
• M61: 48,050,088 km (0.059 R)
• M62: 48,153,011 km (0.102 R)
• M63: 48,978,642 km (0.104 R)
• M64: 49,185,835 km (0.039 R)
• M65: 51,168,306 km (0.058 R)
• M66: 51,483,658 km (0.075 R)
• M67: 53,389,685 km (0.117 R)
• M68: 53,923,151 km (0.093 R)
• M69: 57,488,367 km (0.112 R)
• M70: 57,816,286 km (0.109 R)
• M71: 59,023,690 km (0.07 R)
• M72: 59,907,215 km (0.056 R)
• M73: 60,572,627 km (0.114 R)
• M74: 61,240,432 km (0.069 R)
• M75: 62,022,679 km (0.099 R)
• M76: 62,358,975 km (0.096 R)
• M77: 64,616,107 km (0.112 R)
• M78: 65,184,729 km (0.117 R)
• M79: 67,129,801 km (0.074 R)
• M80: 67,244,841 km (0.087 R)
• M81: 67,820,943 km (0.101 R)
• M82: 68,630,118 km (0.119 R)
• M83: 69,094,021 km (0.062 R)
• M84: 69,675,358 km (0.06 R)
• M85: 71,663,813 km (0.099 R)
• M86: 72,724,162 km (0.076 R)
• M87: 74,621,811 km (0.071 R)
• M88: 75,816,051 km (0.049 R)
• M89: 77,016,724 km (0.117 R)
• M90: 77,137,150 km (0.108 R)
• M91: 77,619,454 km (0.063 R)
• M92: 78,465,729 km (0.107 R)
• M93: 79,193,672 km (0.093 R)
• M94: 79,680,164 km (0.089 R)
• M95: 80,045,632 km (0.093 R)
• M96: 81,145,625 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit