🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.27 AU - 3.39 AU

Year: 1739 Days

Day: 45.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.4

Radius: 13.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.05 AU - 6.79 AU

Year: 5941 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 72,368,778 km

• M1: 206,445 km (0.106 R)
• M2: 309,219 km (0.041 R)
• M3: 399,576 km (0.102 R)
• M4: 628,311 km (0.105 R)
• M5: 748,588 km (0.1 R)
• M6: 913,744 km (0.102 R)
• M7: 1,082,341 km (0.117 R)
• M8: 1,303,596 km (0.045 R)
• M9: 1,584,989 km (0.07 R)
• M10: 1,886,579 km (0.102 R)
• M11: 2,007,603 km (0.105 R)
• M12: 2,131,321 km (0.094 R)
• M13: 2,321,909 km (0.088 R)
• M14: 2,465,373 km (0.091 R)
• M15: 2,706,674 km (0.064 R)
• M16: 2,927,780 km (0.057 R)
• M17: 3,040,726 km (0.104 R)
• M18: 3,140,658 km (0.096 R)
• M19: 3,702,996 km (0.074 R)
• M20: 3,840,925 km (0.044 R)
• M21: 4,043,182 km (0.09 R)
• M22: 4,248,879 km (0.106 R)
• M23: 4,361,227 km (0.102 R)
• M24: 5,295,316 km (0.104 R)
• M25: 5,573,418 km (0.106 R)
• M26: 5,749,794 km (0.11 R)
• M27: 6,035,825 km (0.084 R)
• M28: 6,235,239 km (0.103 R)
• M29: 6,326,494 km (0.059 R)
• M30: 6,473,698 km (0.093 R)
• M31: 6,659,200 km (0.034 R)
• M32: 7,303,218 km (0.098 R)
• M33: 7,750,366 km (0.092 R)
• M34: 7,848,652 km (0.041 R)
• M35: 8,286,525 km (0.07 R)
• M36: 8,711,982 km (0.075 R)
• M37: 8,834,951 km (0.072 R)
• M38: 9,040,947 km (0.04 R)
• M39: 9,395,045 km (0.114 R)
• M40: 9,668,959 km (0.08 R)
• M41: 10,289,342 km (0.111 R)
• M42: 10,484,567 km (0.076 R)
• M43: 10,966,870 km (0.102 R)
• M44: 11,055,432 km (0.088 R)
• M45: 11,344,605 km (0.048 R)
• M46: 11,478,944 km (0.108 R)
• M47: 11,591,292 km (0.103 R)
• M48: 12,781,642 km (0.077 R)
• M49: 13,085,176 km (0.049 R)
• M50: 13,391,253 km (0.047 R)
• M51: 13,533,371 km (0.119 R)
• M52: 13,795,168 km (0.099 R)
• M53: 14,541,811 km (0.113 R)
• M54: 14,810,040 km (0.092 R)
• M55: 14,981,479 km (0.067 R)
• M56: 15,301,768 km (0.106 R)
• M57: 15,949,078 km (0.119 R)
• M58: 16,427,791 km (0.105 R)
• M59: 17,167,552 km (0.091 R)
• M60: 17,296,207 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 14.9

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.59 AU - 10.93 AU

Year: 12892 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,368,778 km

• M1: 190,737 km (0.1 R)
• M2: 321,486 km (0.072 R)
• M3: 442,810 km (0.089 R)
• M4: 587,471 km (0.074 R)
• M5: 695,181 km (0.106 R)
• M6: 851,511 km (0.103 R)
• M7: 1,347,278 km (0.085 R)
• M8: 1,680,582 km (0.051 R)
• M9: 1,816,118 km (0.107 R)
• M10: 2,215,694 km (0.049 R)
• M11: 2,335,073 km (0.098 R)
• M12: 3,097,574 km (0.028 R)
• M13: 3,969,729 km (0.084 R)
• M14: 4,377,084 km (0.115 R)
• M15: 5,312,370 km (0.116 R)
• M16: 7,137,913 km (0.088 R)
• M17: 7,406,890 km (0.073 R)
• M18: 8,094,442 km (0.095 R)
• M19: 8,234,465 km (0.039 R)
• M20: 8,469,483 km (0.097 R)
• M21: 9,976,682 km (0.089 R)
• M22: 10,328,387 km (0.051 R)
• M23: 10,838,067 km (0.069 R)
• M24: 11,095,973 km (0.084 R)
• M25: 13,231,782 km (0.117 R)
• M26: 13,507,641 km (0.026 R)
• M27: 13,841,094 km (0.065 R)
• M28: 14,065,042 km (0.104 R)
• M29: 14,346,585 km (0.094 R)
• M30: 14,972,503 km (0.054 R)
• M31: 16,605,962 km (0.067 R)
• M32: 17,625,322 km (0.089 R)
• M33: 17,928,856 km (0.061 R)
• M34: 18,357,005 km (0.114 R)
• M35: 18,974,246 km (0.059 R)
• M36: 19,285,559 km (0.12 R)
• M37: 19,598,518 km (0.08 R)
• M38: 20,675,024 km (0.094 R)
• M39: 21,188,444 km (0.105 R)
• M40: 21,446,650 km (0.114 R)
• M41: 21,705,903 km (0.077 R)
• M42: 21,901,128 km (0.076 R)
• M43: 22,424,272 km (0.091 R)
• M44: 23,483,275 km (0.11 R)
• M45: 24,355,581 km (0.117 R)
• M46: 24,829,656 km (0.099 R)
• M47: 25,306,873 km (0.109 R)
• M48: 25,787,083 km (0.113 R)
• M49: 26,547,937 km (0.073 R)
• M50: 27,245,961 km (0.098 R)
• M51: 27,597,217 km (0.114 R)
• M52: 28,091,488 km (0.1 R)
• M53: 28,304,216 km (0.116 R)
• M54: 28,517,543 km (0.088 R)
• M55: 29,376,085 km (0.119 R)
• M56: 30,461,118 km (0.111 R)
• M57: 30,752,834 km (0.04 R)
• M58: 31,118,601 km (0.098 R)
• M59: 31,706,820 km (0.09 R)
• M60: 32,819,678 km (0.096 R)
• M61: 33,268,472 km (0.115 R)
• M62: 34,931,252 km (0.067 R)
• M63: 35,083,693 km (0.091 R)
• M64: 36,234,549 km (0.059 R)
• M65: 37,553,853 km (0.069 R)
• M66: 37,866,662 km (0.112 R)
• M67: 38,494,674 km (0.099 R)
• M68: 39,840,606 km (0.113 R)
• M69: 42,659,927 km (0.077 R)
• M70: 44,299,819 km (0.065 R)
• M71: 45,210,571 km (0.053 R)
• M72: 45,709,929 km (0.066 R)
• M73: 46,043,831 km (0.071 R)
• M74: 46,630,105 km (0.111 R)
• M75: 46,882,178 km (0.097 R)
• M76: 49,427,286 km (0.105 R)
• M77: 50,371,847 km (0.071 R)
• M78: 52,453,202 km (0.111 R)
• M79: 52,715,298 km (0.083 R)
• M80: 56,699,388 km (0.082 R)
• M81: 60,047,239 km (0.104 R)
• M82: 61,054,781 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 336.6

Radius: 4.6

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 17.35 AU - 17.41 AU

Year: 26465 Days

Day: 22.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,368,778 km

• M1: 75,547 km (0.079 R)
• M2: 414,386 km (0.102 R)
• M3: 914,641 km (0.09 R)
• M4: 1,572,274 km (0.088 R)
• M5: 1,662,780 km (0.094 R)
• M6: 1,912,758 km (0.086 R)
• M7: 2,042,310 km (0.088 R)
• M8: 2,241,724 km (0.114 R)
• M9: 2,378,307 km (0.056 R)
• M10: 2,623,647 km (0.117 R)
• M11: 2,988,367 km (0.08 R)
• M12: 3,525,124 km (0.057 R)
• M13: 4,384,714 km (0.037 R)
• M14: 4,469,984 km (0.118 R)
• M15: 4,992,081 km (0.101 R)
• M16: 5,305,638 km (0.108 R)
• M17: 6,093,271 km (0.079 R)
• M18: 6,188,415 km (0.103 R)
• M19: 6,283,859 km (0.101 R)
• M20: 6,719,936 km (0.079 R)
• M21: 8,190,035 km (0.073 R)
• M22: 8,347,561 km (0.099 R)
• M23: 8,987,840 km (0.071 R)
• M24: 9,368,716 km (0.091 R)
• M25: 11,001,427 km (0.055 R)
• M26: 12,719,858 km (0.12 R)
• M27: 13,269,930 km (0.108 R)
• M28: 13,516,916 km (0.079 R)
• M29: 14,078,057 km (0.084 R)
• M30: 14,203,869 km (0.103 R)
• M31: 14,583,249 km (0.118 R)
• M32: 15,806,810 km (0.096 R)
• M33: 16,265,926 km (0.108 R)
• M34: 17,466,150 km (0.084 R)
• M35: 18,145,324 km (0.025 R)
• M36: 18,213,690 km (0.077 R)
• M37: 18,488,053 km (0.068 R)
• M38: 20,163,100 km (0.102 R)
• M39: 21,306,327 km (0.103 R)
• M40: 21,740,460 km (0.118 R)
• M41: 22,543,950 km (0.108 R)
• M42: 23,357,164 km (0.072 R)
• M43: 23,506,014 km (0.042 R)
• M44: 24,179,953 km (0.051 R)
• M45: 24,632,636 km (0.099 R)
• M46: 24,708,332 km (0.067 R)
• M47: 27,485,916 km (0.072 R)
• M48: 28,433,469 km (0.108 R)
• M49: 28,831,399 km (0.088 R)
• M50: 29,231,274 km (0.096 R)
• M51: 29,874,844 km (0.065 R)
• M52: 31,012,237 km (0.043 R)
• M53: 31,915,659 km (0.107 R)
• M54: 32,163,692 km (0.109 R)
• M55: 32,329,297 km (0.04 R)
• M56: 32,412,174 km (0.062 R)
• M57: 32,744,580 km (0.06 R)
• M58: 35,017,870 km (0.111 R)
• M59: 35,358,953 km (0.073 R)
• M60: 36,302,466 km (0.108 R)
• M61: 36,561,271 km (0.062 R)
• M62: 37,167,591 km (0.111 R)
• M63: 37,951,783 km (0.095 R)
• M64: 39,359,649 km (0.077 R)
• M65: 40,337,271 km (0.094 R)
• M66: 41,322,971 km (0.112 R)
• M67: 42,316,600 km (0.113 R)
• M68: 42,770,929 km (0.05 R)
• M69: 43,867,631 km (0.115 R)
• M70: 44,235,193 km (0.079 R)
• M71: 45,623,012 km (0.103 R)
• M72: 45,809,112 km (0.119 R)
• M73: 52,090,427 km (0.085 R)
• M74: 52,674,757 km (0.111 R)
• M75: 53,849,848 km (0.085 R)
• M76: 54,835,548 km (0.08 R)
• M77: 56,225,761 km (0.091 R)
• M78: 56,325,393 km (0.104 R)
• M79: 57,025,212 km (0.03 R)
• M80: 57,326,054 km (0.106 R)
• M81: 58,332,548 km (0.112 R)
• M82: 58,939,167 km (0.083 R)
• M83: 59,040,445 km (0.099 R)
• M84: 59,548,031 km (0.089 R)
• M85: 59,853,210 km (0.113 R)
• M86: 60,158,839 km (0.104 R)
• M87: 60,362,890 km (0.106 R)
• M88: 60,771,741 km (0.048 R)
• M89: 62,623,015 km (0.112 R)
• M90: 65,015,085 km (0.079 R)
• M91: 66,064,514 km (0.033 R)
• M92: 67,013,713 km (0.09 R)
• M93: 67,649,055 km (0.089 R)
• M94: 68,925,723 km (0.103 R)
• M95: 69,032,536 km (0.088 R)
• M96: 69,567,049 km (0.118 R)
• M97: 70,855,535 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit