🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.62 AU - 0.64 AU

Year: 176 Days

Day: 19.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,400,340 km

• M1: 279,449 km (0.063 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 9.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.6 AU - 8.24 AU

Year: 7834 Days

Day: 7.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,400,340 km

• M1: 235,018 km (0.054 R)
• M2: 392,395 km (0.093 R)
• M3: 503,846 km (0.1 R)
• M4: 921,523 km (0.111 R)
• M5: 982,409 km (0.072 R)
• M6: 1,430,305 km (0.111 R)
• M7: 1,723,667 km (0.09 R)
• M8: 1,838,707 km (0.103 R)
• M9: 2,016,131 km (0.085 R)
• M10: 2,303,508 km (0.104 R)
• M11: 2,516,835 km (0.096 R)
• M12: 2,625,891 km (0.058 R)
• M13: 3,313,593 km (0.086 R)
• M14: 3,409,485 km (0.034 R)
• M15: 3,653,180 km (0.054 R)
• M16: 3,953,124 km (0.11 R)
• M17: 4,927,604 km (0.094 R)
• M18: 5,037,260 km (0.088 R)
• M19: 5,343,187 km (0.108 R)
• M20: 5,540,956 km (0.058 R)
• M21: 5,914,801 km (0.107 R)
• M22: 6,031,487 km (0.071 R)
• M23: 6,296,874 km (0.107 R)
• M24: 6,535,931 km (0.086 R)
• M25: 7,239,939 km (0.098 R)
• M26: 7,396,268 km (0.079 R)
• M27: 7,490,515 km (0.113 R)
• M28: 8,653,190 km (0.079 R)
• M29: 9,120,384 km (0.117 R)
• M30: 9,255,471 km (0.096 R)
• M31: 9,391,156 km (0.089 R)
• M32: 9,630,213 km (0.075 R)
• M33: 9,698,879 km (0.096 R)
• M34: 12,203,297 km (0.099 R)
• M35: 12,576,543 km (0.114 R)
• M36: 13,372,703 km (0.065 R)
• M37: 13,603,234 km (0.091 R)
• M38: 13,719,022 km (0.076 R)
• M39: 14,029,288 km (0.107 R)
• M40: 14,263,409 km (0.066 R)
• M41: 14,341,798 km (0.078 R)
• M42: 14,775,333 km (0.072 R)
• M43: 14,973,849 km (0.116 R)
• M44: 15,333,333 km (0.086 R)
• M45: 16,428,988 km (0.062 R)
• M46: 16,799,841 km (0.116 R)
• M47: 16,965,595 km (0.112 R)
• M48: 17,048,622 km (0.049 R)
• M49: 17,382,225 km (0.073 R)
• M50: 17,507,888 km (0.114 R)
• M51: 17,675,886 km (0.097 R)
• M52: 17,844,333 km (0.109 R)
• M53: 18,140,687 km (0.073 R)
• M54: 18,995,938 km (0.071 R)
• M55: 19,255,191 km (0.114 R)
• M56: 20,083,514 km (0.113 R)
• M57: 20,171,478 km (0.036 R)
• M58: 20,435,967 km (0.087 R)
• M59: 20,923,656 km (0.116 R)
• M60: 21,280,746 km (0.113 R)
• M61: 21,550,022 km (0.083 R)
• M62: 23,050,638 km (0.113 R)
• M63: 24,163,048 km (0.11 R)
• M64: 24,820,082 km (0.092 R)
• M65: 25,056,147 km (0.103 R)
• M66: 26,247,694 km (0.12 R)
• M67: 26,440,077 km (0.091 R)
• M68: 27,311,335 km (0.069 R)
• M69: 27,652,867 km (0.091 R)
• M70: 28,339,970 km (0.067 R)
• M71: 28,438,555 km (0.116 R)
• M72: 29,281,390 km (0.033 R)
• M73: 29,530,769 km (0.103 R)
• M74: 30,384,225 km (0.068 R)
• M75: 30,991,592 km (0.052 R)
• M76: 31,194,896 km (0.067 R)
• M77: 31,347,635 km (0.104 R)
• M78: 32,166,833 km (0.046 R)
• M79: 32,372,680 km (0.106 R)
• M80: 32,527,364 km (0.118 R)
• M81: 33,044,823 km (0.087 R)
• M82: 33,200,555 km (0.049 R)
• M83: 33,930,592 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 15

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.37 AU - 12.27 AU

Year: 11652 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,400,340 km

• M1: 230,979 km (0.064 R)
• M2: 379,979 km (0.055 R)
• M3: 498,311 km (0.039 R)
• M4: 716,574 km (0.065 R)
• M5: 894,446 km (0.095 R)
• M6: 1,254,977 km (0.1 R)
• M7: 1,452,895 km (0.107 R)
• M8: 1,590,973 km (0.044 R)
• M9: 1,709,604 km (0.104 R)
• M10: 1,806,843 km (0.115 R)
• M11: 3,578,082 km (0.105 R)
• M12: 3,800,235 km (0.115 R)
• M13: 3,929,338 km (0.06 R)
• M14: 4,291,963 km (0.118 R)
• M15: 4,494,369 km (0.115 R)
• M16: 4,596,843 km (0.092 R)
• M17: 5,553,971 km (0.08 R)
• M18: 5,775,076 km (0.109 R)
• M19: 6,112,120 km (0.115 R)
• M20: 6,378,853 km (0.042 R)
• M21: 7,242,183 km (0.098 R)
• M22: 7,403,150 km (0.083 R)
• M23: 8,142,313 km (0.045 R)
• M24: 8,267,826 km (0.057 R)
• M25: 8,776,309 km (0.117 R)
• M26: 9,470,144 km (0.056 R)
• M27: 9,602,239 km (0.096 R)
• M28: 12,226,933 km (0.044 R)
• M29: 12,370,996 km (0.109 R)
• M30: 12,515,507 km (0.086 R)
• M31: 12,660,617 km (0.093 R)
• M32: 13,099,538 km (0.094 R)
• M33: 13,444,211 km (0.12 R)
• M34: 13,692,394 km (0.117 R)
• M35: 14,649,072 km (0.104 R)
• M36: 15,161,295 km (0.119 R)
• M37: 16,256,053 km (0.104 R)
• M38: 16,467,584 km (0.118 R)
• M39: 16,626,756 km (0.105 R)
• M40: 18,742,369 km (0.111 R)
• M41: 19,242,625 km (0.101 R)
• M42: 19,972,961 km (0.09 R)
• M43: 20,256,300 km (0.088 R)
• M44: 20,483,988 km (0.086 R)
• M45: 20,655,277 km (0.119 R)
• M46: 22,570,728 km (0.094 R)
• M47: 23,819,123 km (0.072 R)
• M48: 24,300,529 km (0.103 R)
• M49: 24,785,226 km (0.085 R)
• M50: 25,518,255 km (0.098 R)
• M51: 26,258,465 km (0.087 R)
• M52: 26,444,715 km (0.108 R)
• M53: 26,943,175 km (0.054 R)
• M54: 28,968,431 km (0.09 R)
• M55: 29,289,318 km (0.081 R)
• M56: 29,675,879 km (0.111 R)
• M57: 31,042,306 km (0.107 R)
• M58: 33,029,863 km (0.116 R)
• M59: 33,971,432 km (0.089 R)
• M60: 34,445,508 km (0.118 R)
• M61: 34,785,394 km (0.08 R)
• M62: 35,880,900 km (0.12 R)
• M63: 36,363,652 km (0.108 R)
• M64: 39,092,916 km (0.112 R)
• M65: 39,305,494 km (0.117 R)
• M66: 40,303,162 km (0.082 R)
• M67: 40,589,642 km (0.076 R)
• M68: 42,468,741 km (0.059 R)
• M69: 44,302,063 km (0.102 R)
• M70: 45,191,273 km (0.105 R)
• M71: 45,712,771 km (0.045 R)
• M72: 45,862,070 km (0.112 R)
• M73: 46,311,162 km (0.085 R)
• M74: 46,987,345 km (0.031 R)
• M75: 48,045,899 km (0.07 R)
• M76: 48,273,737 km (0.097 R)
• M77: 49,955,516 km (0.089 R)
• M78: 50,571,859 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 13.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.45 AU - 15.17 AU

Year: 16114 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,400,340 km

• M1: 188,045 km (0.113 R)
• M2: 354,697 km (0.063 R)
• M3: 514,168 km (0.098 R)
• M4: 719,865 km (0.074 R)
• M5: 1,280,259 km (0.109 R)
• M6: 1,367,175 km (0.069 R)
• M7: 1,501,663 km (0.091 R)
• M8: 1,664,426 km (0.028 R)
• M9: 1,784,403 km (0.084 R)
• M10: 2,110,377 km (0.036 R)
• M11: 2,593,429 km (0.069 R)
• M12: 2,790,748 km (0.063 R)
• M13: 2,876,917 km (0.077 R)
• M14: 3,321,073 km (0.091 R)
• M15: 3,787,220 km (0.081 R)
• M16: 4,044,378 km (0.084 R)
• M17: 4,407,452 km (0.108 R)
• M18: 5,094,855 km (0.094 R)
• M19: 5,668,862 km (0.102 R)
• M20: 5,778,966 km (0.092 R)
• M21: 6,453,802 km (0.066 R)
• M22: 6,917,555 km (0.104 R)
• M23: 7,074,633 km (0.08 R)
• M24: 7,392,379 km (0.032 R)
• M25: 7,877,674 km (0.101 R)
• M26: 8,667,401 km (0.119 R)
• M27: 9,352,111 km (0.049 R)
• M28: 10,232,345 km (0.105 R)
• M29: 10,910,023 km (0.062 R)
• M30: 11,093,131 km (0.067 R)
• M31: 11,509,013 km (0.109 R)
• M32: 11,836,034 km (0.106 R)
• M33: 12,642,965 km (0.111 R)
• M34: 12,787,177 km (0.108 R)
• M35: 14,010,738 km (0.105 R)
• M36: 14,259,819 km (0.073 R)
• M37: 14,460,280 km (0.075 R)
• M38: 16,567,964 km (0.065 R)
• M39: 16,937,471 km (0.062 R)
• M40: 17,096,493 km (0.1 R)
• M41: 17,416,334 km (0.075 R)
• M42: 19,710,118 km (0.05 R)
• M43: 20,608,603 km (0.083 R)
• M44: 20,835,393 km (0.115 R)
• M45: 22,155,145 km (0.118 R)
• M46: 22,503,858 km (0.074 R)
• M47: 22,679,037 km (0.037 R)
• M48: 23,265,760 km (0.084 R)
• M49: 24,334,637 km (0.12 R)
• M50: 24,694,569 km (0.111 R)
• M51: 26,458,627 km (0.058 R)
• M52: 26,766,799 km (0.091 R)
• M53: 26,952,300 km (0.099 R)
• M54: 27,076,317 km (0.118 R)
• M55: 27,573,880 km (0.118 R)
• M56: 28,074,584 km (0.066 R)
• M57: 29,021,239 km (0.083 R)
• M58: 30,171,198 km (0.09 R)
• M59: 30,364,329 km (0.072 R)
• M60: 31,466,416 km (0.073 R)
• M61: 31,727,614 km (0.068 R)
• M62: 31,858,512 km (0.105 R)
• M63: 31,989,560 km (0.115 R)
• M64: 32,713,614 km (0.081 R)
• M65: 33,376,482 km (0.103 R)
• M66: 34,648,213 km (0.118 R)
• M67: 34,850,470 km (0.079 R)
• M68: 35,053,175 km (0.112 R)
• M69: 35,663,384 km (0.056 R)
• M70: 36,619,764 km (0.059 R)
• M71: 37,169,985 km (0.113 R)
• M72: 37,515,406 km (0.089 R)
• M73: 37,861,725 km (0.093 R)
• M74: 38,209,091 km (0.11 R)
• M75: 40,245,118 km (0.114 R)
• M76: 40,670,724 km (0.073 R)
• M77: 42,100,282 km (0.09 R)
• M78: 42,676,832 km (0.085 R)
• M79: 42,966,004 km (0.095 R)
• M80: 43,691,853 km (0.111 R)
• M81: 44,202,281 km (0.076 R)
• M82: 45,155,668 km (0.064 R)
• M83: 45,819,733 km (0.027 R)
• M84: 46,189,988 km (0.099 R)
• M85: 46,412,590 km (0.104 R)
• M86: 46,933,490 km (0.117 R)
• M87: 47,606,082 km (0.105 R)
• M88: 49,870,993 km (0.06 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit