🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.67 AU - 0.87 AU

Year: 236 Days

Day: 42.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.77 AU - 0.97 AU

Year: 284 Days

Day: 33.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 9.5

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.82 AU - 11.02 AU

Year: 9320 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,831,618 km

• M1: 132,993 km (0.102 R)
• M2: 255,513 km (0.1 R)
• M3: 646,113 km (0.086 R)
• M4: 914,193 km (0.065 R)
• M5: 999,763 km (0.094 R)
• M6: 1,273,227 km (0.035 R)
• M7: 1,508,994 km (0.03 R)
• M8: 1,737,729 km (0.086 R)
• M9: 1,933,253 km (0.078 R)
• M10: 2,045,003 km (0.099 R)
• M11: 2,113,070 km (0.115 R)
• M12: 2,298,721 km (0.065 R)
• M13: 3,015,444 km (0.097 R)
• M14: 3,198,402 km (0.115 R)
• M15: 3,439,105 km (0.091 R)
• M16: 4,312,757 km (0.051 R)
• M17: 4,459,961 km (0.084 R)
• M18: 4,638,731 km (0.107 R)
• M19: 4,880,930 km (0.098 R)
• M20: 5,346,179 km (0.085 R)
• M21: 5,472,589 km (0.08 R)
• M22: 5,600,047 km (0.102 R)
• M23: 5,664,224 km (0.118 R)
• M24: 5,858,103 km (0.099 R)
• M25: 6,859,810 km (0.112 R)
• M26: 7,275,393 km (0.106 R)
• M27: 8,203,498 km (0.078 R)
• M28: 8,496,710 km (0.099 R)
• M29: 9,017,909 km (0.114 R)
• M30: 9,206,552 km (0.112 R)
• M31: 10,091,274 km (0.103 R)
• M32: 10,643,141 km (0.086 R)
• M33: 10,962,831 km (0.1 R)
• M34: 11,326,354 km (0.071 R)
• M35: 11,652,777 km (0.103 R)
• M36: 12,734,968 km (0.091 R)
• M37: 12,819,640 km (0.037 R)
• M38: 12,904,462 km (0.11 R)
• M39: 13,159,825 km (0.085 R)
• M40: 13,245,395 km (0.103 R)
• M41: 13,416,984 km (0.043 R)
• M42: 14,110,670 km (0.104 R)
• M43: 14,550,188 km (0.113 R)
• M44: 15,714,060 km (0.114 R)
• M45: 16,629,449 km (0.101 R)
• M46: 17,000,601 km (0.099 R)
• M47: 17,374,297 km (0.116 R)
• M48: 17,940,076 km (0.088 R)
• M49: 18,703,773 km (0.034 R)
• M50: 19,283,614 km (0.109 R)
• M51: 19,380,703 km (0.056 R)
• M52: 20,361,766 km (0.083 R)
• M53: 20,659,167 km (0.04 R)
• M54: 20,858,282 km (0.102 R)
• M55: 21,158,225 km (0.113 R)
• M56: 21,258,456 km (0.1 R)
• M57: 22,473,939 km (0.099 R)
• M58: 23,141,893 km (0.112 R)
• M59: 23,400,398 km (0.072 R)
• M60: 23,504,069 km (0.092 R)
• M61: 24,234,406 km (0.107 R)
• M62: 24,919,116 km (0.092 R)
• M63: 25,985,001 km (0.088 R)
• M64: 27,174,603 km (0.088 R)
• M65: 27,940,843 km (0.094 R)
• M66: 28,492,410 km (0.102 R)
• M67: 29,047,718 km (0.108 R)
• M68: 29,270,768 km (0.099 R)
• M69: 29,550,516 km (0.112 R)
• M70: 29,831,012 km (0.092 R)
• M71: 30,394,847 km (0.081 R)
• M72: 31,076,115 km (0.099 R)
• M73: 32,569,252 km (0.077 R)
• M74: 32,743,084 km (0.111 R)
• M75: 33,499,750 km (0.028 R)
• M76: 34,026,933 km (0.096 R)
• M77: 34,262,101 km (0.074 R)
• M78: 34,379,984 km (0.046 R)
• M79: 34,793,323 km (0.045 R)
• M80: 35,446,318 km (0.045 R)
• M81: 35,505,858 km (0.112 R)
• M82: 37,066,014 km (0.048 R)
• M83: 37,550,562 km (0.055 R)
• M84: 38,159,275 km (0.097 R)
• M85: 38,342,533 km (0.11 R)
• M86: 38,587,275 km (0.061 R)
• M87: 38,955,286 km (0.119 R)
• M88: 41,501,890 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.3

Radius: 12.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.39 AU - 13.37 AU

Year: 12555 Days

Day: 10.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 33,831,618 km

• M1: 233,522 km (0.086 R)
• M2: 465,698 km (0.093 R)
• M3: 559,346 km (0.1 R)
• M4: 645,814 km (0.107 R)
• M5: 785,987 km (0.088 R)
• M6: 954,883 km (0.037 R)
• M7: 1,155,494 km (0.101 R)
• M8: 1,556,865 km (0.111 R)
• M9: 1,818,512 km (0.082 R)
• M10: 1,954,945 km (0.101 R)
• M11: 3,221,441 km (0.093 R)
• M12: 3,387,943 km (0.116 R)
• M13: 3,528,864 km (0.042 R)
• M14: 3,816,840 km (0.108 R)
• M15: 4,022,986 km (0.085 R)
• M16: 4,202,653 km (0.045 R)
• M17: 4,293,608 km (0.049 R)
• M18: 4,415,830 km (0.043 R)
• M19: 5,205,856 km (0.117 R)
• M20: 5,369,068 km (0.04 R)
• M21: 5,567,434 km (0.058 R)
• M22: 5,768,045 km (0.052 R)
• M23: 5,903,282 km (0.074 R)
• M24: 6,594,873 km (0.074 R)
• M25: 6,950,317 km (0.112 R)
• M26: 7,275,692 km (0.075 R)
• M27: 7,717,305 km (0.074 R)
• M28: 8,205,742 km (0.064 R)
• M29: 8,434,478 km (0.054 R)
• M30: 8,820,590 km (0.11 R)
• M31: 9,851,319 km (0.101 R)
• M32: 9,972,792 km (0.117 R)
• M33: 10,217,086 km (0.114 R)
• M34: 10,339,906 km (0.086 R)
• M35: 10,422,184 km (0.042 R)
• M36: 10,545,902 km (0.086 R)
• M37: 10,794,833 km (0.076 R)
• M38: 11,298,678 km (0.082 R)
• M39: 11,724,284 km (0.06 R)
• M40: 12,416,324 km (0.052 R)
• M41: 12,855,693 km (0.076 R)
• M42: 13,255,419 km (0.109 R)
• M43: 13,614,154 km (0.117 R)
• M44: 13,749,540 km (0.071 R)
• M45: 15,786,166 km (0.097 R)
• M46: 15,976,005 km (0.049 R)
• M47: 17,816,658 km (0.095 R)
• M48: 18,014,276 km (0.064 R)
• M49: 18,411,758 km (0.109 R)
• M50: 18,711,851 km (0.054 R)
• M51: 18,812,231 km (0.112 R)
• M52: 19,013,590 km (0.084 R)
• M53: 21,117,684 km (0.106 R)
• M54: 21,800,299 km (0.089 R)
• M55: 23,348,936 km (0.11 R)
• M56: 23,891,079 km (0.1 R)
• M57: 24,109,193 km (0.091 R)
• M58: 24,932,879 km (0.066 R)
• M59: 25,098,633 km (0.08 R)
• M60: 25,209,336 km (0.103 R)
• M61: 25,320,337 km (0.084 R)
• M62: 25,654,090 km (0.116 R)
• M63: 25,765,690 km (0.104 R)
• M64: 26,890,217 km (0.11 R)
• M65: 27,117,157 km (0.114 R)
• M66: 27,230,852 km (0.086 R)
• M67: 29,420,516 km (0.085 R)
• M68: 29,595,695 km (0.057 R)
• M69: 30,359,242 km (0.075 R)
• M70: 30,713,939 km (0.045 R)
• M71: 31,367,532 km (0.096 R)
• M72: 32,085,901 km (0.105 R)
• M73: 32,870,243 km (0.065 R)
• M74: 33,052,154 km (0.084 R)
• M75: 33,966,645 km (0.114 R)
• M76: 34,765,947 km (0.041 R)
• M77: 35,198,883 km (0.111 R)
• M78: 35,322,900 km (0.049 R)
• M79: 36,007,759 km (0.119 R)
• M80: 36,383,100 km (0.066 R)
• M81: 37,011,560 km (0.116 R)
• M82: 37,707,190 km (0.045 R)
• M83: 38,215,674 km (0.112 R)
• M84: 38,407,009 km (0.08 R)
• M85: 39,368,176 km (0.109 R)
• M86: 41,510,716 km (0.088 R)
• M87: 42,035,805 km (0.106 R)
• M88: 42,893,749 km (0.114 R)
• M89: 43,225,407 km (0.078 R)
• M90: 44,492,950 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 14.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.25 AU - 15.29 AU

Year: 15965 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,831,618 km

• M1: 234,869 km (0.12 R)
• M2: 353,949 km (0.058 R)
• M3: 533,017 km (0.068 R)
• M4: 983,756 km (0.082 R)
• M5: 1,087,726 km (0.096 R)
• M6: 1,324,091 km (0.097 R)
• M7: 1,525,898 km (0.078 R)
• M8: 2,095,118 km (0.1 R)
• M9: 2,252,645 km (0.058 R)
• M10: 2,537,928 km (0.073 R)
• M11: 2,685,132 km (0.066 R)
• M12: 2,791,945 km (0.083 R)
• M13: 3,010,208 km (0.119 R)
• M14: 3,211,717 km (0.095 R)
• M15: 3,371,487 km (0.113 R)
• M16: 3,628,048 km (0.081 R)
• M17: 4,874,198 km (0.111 R)
• M18: 5,272,278 km (0.035 R)
• M19: 5,516,421 km (0.111 R)
• M20: 5,626,077 km (0.09 R)
• M21: 6,157,000 km (0.091 R)
• M22: 6,299,417 km (0.09 R)
• M23: 6,558,670 km (0.071 R)
• M24: 6,850,834 km (0.118 R)
• M25: 7,630,539 km (0.102 R)
• M26: 7,937,962 km (0.107 R)
• M27: 8,406,802 km (0.093 R)
• M28: 9,208,497 km (0.075 R)
• M29: 9,470,144 km (0.118 R)
• M30: 9,568,878 km (0.063 R)
• M31: 10,337,811 km (0.102 R)
• M32: 10,609,780 km (0.072 R)
• M33: 10,849,885 km (0.088 R)
• M34: 11,721,891 km (0.081 R)
• M35: 12,077,036 km (0.105 R)
• M36: 12,544,081 km (0.1 R)
• M37: 13,237,317 km (0.061 R)
• M38: 13,830,772 km (0.05 R)
• M39: 14,471,051 km (0.055 R)
• M40: 14,737,485 km (0.042 R)
• M41: 16,290,909 km (0.109 R)
• M42: 16,647,700 km (0.112 R)
• M43: 17,006,884 km (0.095 R)
• M44: 17,409,153 km (0.103 R)
• M45: 18,346,234 km (0.088 R)
• M46: 18,966,317 km (0.108 R)
• M47: 19,761,580 km (0.098 R)
• M48: 20,099,671 km (0.119 R)
• M49: 21,211,781 km (0.031 R)
• M50: 22,917,197 km (0.082 R)
• M51: 23,183,481 km (0.111 R)
• M52: 26,551,228 km (0.1 R)
• M53: 27,111,772 km (0.061 R)
• M54: 27,864,997 km (0.117 R)
• M55: 28,196,805 km (0.109 R)
• M56: 28,529,810 km (0.117 R)
• M57: 29,778,354 km (0.058 R)
• M58: 29,875,144 km (0.107 R)
• M59: 30,263,350 km (0.049 R)
• M60: 31,290,339 km (0.094 R)
• M61: 32,030,849 km (0.087 R)
• M62: 32,577,629 km (0.089 R)
• M63: 32,977,205 km (0.114 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit