🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.49 AU - 0.65 AU

Year: 150 Days

Day: 32.3 Hours

Environment

Temp: 261 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.96 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.86 AU - 7.84 AU

Year: 6939 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,372,338 km

• M1: 113,096 km (0.108 R)
• M2: 268,528 km (0.115 R)
• M3: 399,726 km (0.085 R)
• M4: 803,789 km (0.078 R)
• M5: 894,595 km (0.105 R)
• M6: 1,587,832 km (0.071 R)
• M7: 2,153,312 km (0.114 R)
• M8: 2,260,573 km (0.076 R)
• M9: 2,413,762 km (0.092 R)
• M10: 2,870,334 km (0.106 R)
• M11: 3,254,801 km (0.118 R)
• M12: 3,993,216 km (0.069 R)
• M13: 4,072,503 km (0.086 R)
• M14: 4,205,795 km (0.095 R)
• M15: 4,395,036 km (0.092 R)
• M16: 4,894,244 km (0.089 R)
• M17: 5,093,209 km (0.106 R)
• M18: 6,779,626 km (0.052 R)
• M19: 6,969,765 km (0.081 R)
• M20: 7,129,685 km (0.081 R)
• M21: 7,485,578 km (0.111 R)
• M22: 7,748,123 km (0.097 R)
• M23: 7,947,088 km (0.054 R)
• M24: 8,047,169 km (0.104 R)
• M25: 8,349,955 km (0.053 R)
• M26: 8,690,739 km (0.082 R)
• M27: 8,897,483 km (0.08 R)
• M28: 9,105,873 km (0.101 R)
• M29: 9,315,908 km (0.031 R)
• M30: 9,491,985 km (0.115 R)
• M31: 9,776,221 km (0.11 R)
• M32: 10,572,381 km (0.097 R)
• M33: 10,719,286 km (0.116 R)
• M34: 10,793,038 km (0.088 R)
• M35: 11,351,636 km (0.112 R)
• M36: 11,919,510 km (0.077 R)
• M37: 12,691,135 km (0.046 R)
• M38: 13,161,770 km (0.04 R)
• M39: 13,918,735 km (0.074 R)
• M40: 14,080,002 km (0.106 R)
• M41: 14,567,242 km (0.109 R)
• M42: 14,854,021 km (0.078 R)
• M43: 15,018,729 km (0.093 R)
• M44: 15,101,307 km (0.091 R)
• M45: 15,558,179 km (0.054 R)
• M46: 16,443,050 km (0.107 R)
• M47: 16,956,171 km (0.091 R)
• M48: 18,129,467 km (0.077 R)
• M49: 18,393,806 km (0.114 R)
• M50: 18,526,500 km (0.112 R)
• M51: 20,006,322 km (0.033 R)
• M52: 20,097,277 km (0.089 R)
• M53: 20,233,860 km (0.053 R)
• M54: 20,599,776 km (0.083 R)
• M55: 21,897,388 km (0.057 R)
• M56: 22,508,795 km (0.089 R)
• M57: 23,030,592 km (0.116 R)
• M58: 23,508,408 km (0.053 R)
• M59: 24,086,005 km (0.097 R)
• M60: 24,182,795 km (0.099 R)
• M61: 24,425,144 km (0.077 R)
• M62: 24,522,382 km (0.119 R)
• M63: 24,961,302 km (0.08 R)
• M64: 25,797,554 km (0.082 R)
• M65: 26,343,437 km (0.091 R)
• M66: 26,943,474 km (0.078 R)
• M67: 27,598,414 km (0.084 R)
• M68: 27,750,405 km (0.11 R)
• M69: 28,258,739 km (0.057 R)
• M70: 29,129,997 km (0.119 R)
• M71: 29,491,275 km (0.064 R)
• M72: 29,750,379 km (0.11 R)
• M73: 29,906,110 km (0.12 R)
• M74: 30,636,597 km (0.106 R)
• M75: 30,846,333 km (0.113 R)
• M76: 31,161,984 km (0.104 R)
• M77: 32,541,875 km (0.112 R)
• M78: 33,077,884 km (0.06 R)
• M79: 33,239,300 km (0.108 R)
• M80: 34,594,208 km (0.084 R)
• M81: 34,758,018 km (0.026 R)
• M82: 35,141,288 km (0.093 R)
• M83: 35,251,093 km (0.041 R)
• M84: 36,299,325 km (0.042 R)
• M85: 36,410,327 km (0.081 R)
• M86: 36,688,130 km (0.111 R)

Asteroid Belt

Center: 9.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.7

Radius: 14.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.12 AU - 12.96 AU

Year: 12775 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 63,372,338 km

• M1: 213,775 km (0.052 R)
• M2: 316,250 km (0.09 R)
• M3: 421,118 km (0.111 R)
• M4: 564,582 km (0.086 R)
• M5: 660,923 km (0.114 R)
• M6: 824,284 km (0.114 R)
• M7: 963,261 km (0.114 R)
• M8: 1,223,860 km (0.118 R)
• M9: 1,586,934 km (0.116 R)
• M10: 1,984,416 km (0.104 R)
• M11: 2,582,059 km (0.084 R)
• M12: 2,754,695 km (0.103 R)
• M13: 3,011,106 km (0.105 R)
• M14: 3,400,060 km (0.09 R)
• M15: 3,936,518 km (0.108 R)
• M16: 4,069,361 km (0.057 R)
• M17: 4,316,796 km (0.108 R)
• M18: 4,826,775 km (0.079 R)
• M19: 4,993,128 km (0.11 R)
• M20: 5,405,270 km (0.084 R)
• M21: 5,503,855 km (0.108 R)
• M22: 5,603,039 km (0.056 R)
• M23: 6,031,337 km (0.081 R)
• M24: 6,210,855 km (0.104 R)
• M25: 6,786,657 km (0.086 R)
• M26: 7,027,061 km (0.071 R)
• M27: 7,710,125 km (0.114 R)
• M28: 7,989,424 km (0.112 R)
• M29: 8,186,743 km (0.109 R)
• M30: 8,443,005 km (0.034 R)
• M31: 8,730,981 km (0.095 R)
• M32: 9,346,127 km (0.1 R)
• M33: 9,524,448 km (0.072 R)
• M34: 10,035,923 km (0.081 R)
• M35: 10,649,274 km (0.111 R)
• M36: 12,333,148 km (0.105 R)
• M37: 14,543,606 km (0.043 R)
• M38: 14,923,884 km (0.117 R)
• M39: 15,588,397 km (0.119 R)
• M40: 16,226,881 km (0.085 R)
• M41: 16,441,704 km (0.055 R)
• M42: 16,621,371 km (0.077 R)
• M43: 17,055,204 km (0.091 R)
• M44: 17,566,231 km (0.086 R)
• M45: 17,713,136 km (0.093 R)
• M46: 18,491,194 km (0.067 R)
• M47: 19,091,531 km (0.075 R)
• M48: 19,432,015 km (0.047 R)
• M49: 19,584,007 km (0.111 R)
• M50: 20,080,672 km (0.088 R)
• M51: 20,272,905 km (0.096 R)
• M52: 20,969,732 km (0.05 R)
• M53: 21,203,703 km (0.046 R)
• M54: 21,477,916 km (0.09 R)
• M55: 22,069,276 km (0.119 R)
• M56: 22,386,873 km (0.111 R)
• M57: 22,786,000 km (0.084 R)
• M58: 23,187,520 km (0.086 R)
• M59: 23,308,395 km (0.074 R)
• M60: 23,469,961 km (0.067 R)
• M61: 23,956,902 km (0.083 R)
• M62: 24,324,165 km (0.074 R)
• M63: 24,652,383 km (0.084 R)
• M64: 24,816,940 km (0.113 R)
• M65: 25,313,007 km (0.067 R)
• M66: 25,479,061 km (0.063 R)
• M67: 26,188,902 km (0.08 R)
• M68: 26,778,468 km (0.101 R)
• M69: 27,244,615 km (0.106 R)
• M70: 27,414,857 km (0.119 R)
• M71: 28,443,642 km (0.108 R)
• M72: 28,832,746 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.67 AU - 12.51 AU

Year: 13741 Days

Day: 5.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,372,338 km

• M1: 188,194 km (0.033 R)
• M2: 473,926 km (0.049 R)
• M3: 842,386 km (0.076 R)
• M4: 1,661,733 km (0.094 R)
• M5: 2,146,281 km (0.114 R)
• M6: 2,297,375 km (0.119 R)
• M7: 2,706,824 km (0.058 R)
• M8: 3,488,174 km (0.094 R)
• M9: 3,631,040 km (0.1 R)
• M10: 3,776,000 km (0.064 R)
• M11: 3,996,956 km (0.094 R)
• M12: 4,109,005 km (0.045 R)
• M13: 4,374,840 km (0.091 R)
• M14: 4,963,657 km (0.101 R)
• M15: 5,452,992 km (0.079 R)
• M16: 5,830,128 km (0.074 R)
• M17: 7,515,348 km (0.114 R)
• M18: 8,701,211 km (0.073 R)
• M19: 8,896,436 km (0.093 R)
• M20: 9,142,524 km (0.105 R)
• M21: 9,792,826 km (0.079 R)
• M22: 10,251,792 km (0.062 R)
• M23: 11,617,322 km (0.084 R)
• M24: 12,928,098 km (0.038 R)
• M25: 14,170,509 km (0.058 R)
• M26: 16,164,948 km (0.088 R)
• M27: 16,405,351 km (0.083 R)
• M28: 16,889,749 km (0.081 R)
• M29: 18,308,535 km (0.093 R)
• M30: 18,937,295 km (0.102 R)
• M31: 19,381,601 km (0.103 R)
• M32: 19,765,319 km (0.09 R)
• M33: 20,605,162 km (0.08 R)
• M34: 21,787,284 km (0.064 R)
• M35: 22,119,541 km (0.089 R)
• M36: 22,386,573 km (0.096 R)
• M37: 23,126,484 km (0.085 R)
• M38: 23,465,324 km (0.066 R)
• M39: 26,377,246 km (0.03 R)
• M40: 27,015,879 km (0.111 R)
• M41: 28,744,034 km (0.081 R)
• M42: 30,063,487 km (0.114 R)
• M43: 30,581,844 km (0.047 R)
• M44: 32,457,652 km (0.031 R)
• M45: 33,371,096 km (0.058 R)
• M46: 35,613,718 km (0.075 R)
• M47: 37,426,694 km (0.079 R)
• M48: 38,544,789 km (0.086 R)
• M49: 40,079,962 km (0.077 R)
• M50: 40,977,849 km (0.094 R)
• M51: 41,552,604 km (0.062 R)
• M52: 43,376,651 km (0.07 R)
• M53: 43,711,151 km (0.107 R)
• M54: 44,466,770 km (0.103 R)
• M55: 44,888,337 km (0.105 R)
• M56: 45,735,659 km (0.082 R)
• M57: 45,905,752 km (0.064 R)
• M58: 46,930,797 km (0.034 R)
• M59: 47,360,143 km (0.067 R)
• M60: 49,090,392 km (0.104 R)
• M61: 49,613,535 km (0.084 R)
• M62: 49,875,780 km (0.096 R)
• M63: 50,489,581 km (0.069 R)
• M64: 51,282,300 km (0.115 R)
• M65: 52,434,652 km (0.107 R)
• M66: 52,790,994 km (0.029 R)
• M67: 53,416,463 km (0.082 R)
• M68: 54,314,200 km (0.11 R)
• M69: 54,855,295 km (0.065 R)
• M70: 55,398,186 km (0.039 R)
• M71: 56,854,372 km (0.12 R)
• M72: 57,587,252 km (0.095 R)
• M73: 58,231,121 km (0.072 R)
• M74: 58,969,835 km (0.097 R)
• M75: 60,176,940 km (0.082 R)
• M76: 60,643,386 km (0.081 R)
• M77: 61,861,711 km (0.064 R)
• M78: 62,426,743 km (0.091 R)
• M79: 62,709,931 km (0.042 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 16,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit