🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 336 Days

Day: 24.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,872,919 km

• M1: 484,248 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 14

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.56 AU - 0.8 AU

Year: 368 Days

Day: 11.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,872,919 km

• M1: 175,030 km (0.074 R)
• M2: 266,733 km (0.116 R)
• M3: 384,915 km (0.104 R)
• M4: 491,279 km (0.102 R)
• M5: 605,722 km (0.091 R)
• M6: 713,432 km (0.069 R)
• M7: 844,779 km (0.098 R)
• M8: 935,286 km (0.105 R)
• M9: 1,057,208 km (0.108 R)
• M10: 1,188,555 km (0.113 R)
• M11: 1,333,366 km (0.064 R)
• M12: 1,441,375 km (0.066 R)
• M13: 1,544,448 km (0.119 R)
• M14: 1,658,292 km (0.116 R)
• M15: 1,770,940 km (0.07 R)
• M16: 1,969,306 km (0.089 R)
• M17: 2,071,183 km (0.089 R)
• M18: 2,170,516 km (0.097 R)
• M19: 2,290,044 km (0.034 R)
• M20: 2,464,027 km (0.082 R)
• M21: 2,632,773 km (0.113 R)
• M22: 2,936,157 km (0.094 R)
• M23: 3,033,097 km (0.114 R)
• M24: 3,157,113 km (0.072 R)
• M25: 3,351,591 km (0.093 R)
• M26: 3,599,175 km (0.118 R)
• M27: 3,697,760 km (0.037 R)
• M28: 3,903,158 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.7

Radius: 10

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.09 AU - 2.53 AU

Year: 2303 Days

Day: 5.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 50,872,919 km

• M1: 127,607 km (0.11 R)
• M2: 197,020 km (0.032 R)
• M3: 292,464 km (0.093 R)
• M4: 591,211 km (0.11 R)
• M5: 705,204 km (0.109 R)
• M6: 826,977 km (0.118 R)
• M7: 987,346 km (0.105 R)
• M8: 1,092,962 km (0.044 R)
• M9: 1,224,907 km (0.086 R)
• M10: 1,444,966 km (0.027 R)
• M11: 1,754,334 km (0.039 R)
• M12: 2,139,250 km (0.057 R)
• M13: 2,236,189 km (0.104 R)
• M14: 2,363,048 km (0.075 R)
• M15: 2,477,790 km (0.103 R)
• M16: 2,638,757 km (0.112 R)
• M17: 2,833,384 km (0.086 R)
• M18: 2,940,197 km (0.089 R)
• M19: 3,110,888 km (0.025 R)
• M20: 3,592,892 km (0.073 R)
• M21: 4,098,383 km (0.084 R)
• M22: 4,412,389 km (0.12 R)
• M23: 4,501,101 km (0.065 R)
• M24: 4,662,218 km (0.114 R)
• M25: 4,807,028 km (0.102 R)
• M26: 4,990,136 km (0.086 R)
• M27: 5,156,938 km (0.104 R)
• M28: 5,325,684 km (0.115 R)
• M29: 5,630,116 km (0.026 R)
• M30: 6,821,813 km (0.095 R)
• M31: 7,808,111 km (0.094 R)
• M32: 8,088,757 km (0.057 R)
• M33: 8,154,131 km (0.105 R)
• M34: 8,416,825 km (0.082 R)
• M35: 8,793,961 km (0.049 R)
• M36: 8,950,740 km (0.053 R)
• M37: 9,108,566 km (0.103 R)
• M38: 10,239,077 km (0.092 R)
• M39: 10,546,351 km (0.079 R)
• M40: 10,617,709 km (0.112 R)
• M41: 10,689,217 km (0.057 R)
• M42: 10,784,810 km (0.059 R)
• M43: 11,000,979 km (0.032 R)
• M44: 11,097,619 km (0.058 R)
• M45: 11,242,878 km (0.051 R)
• M46: 11,413,270 km (0.101 R)
• M47: 11,535,492 km (0.103 R)
• M48: 11,682,696 km (0.119 R)
• M49: 11,756,597 km (0.065 R)
• M50: 12,252,963 km (0.11 R)
• M51: 12,629,651 km (0.09 R)
• M52: 12,933,933 km (0.071 R)
• M53: 13,782,751 km (0.104 R)
• M54: 13,860,841 km (0.106 R)
• M55: 14,043,650 km (0.093 R)
• M56: 14,253,536 km (0.106 R)
• M57: 14,437,990 km (0.067 R)
• M58: 14,596,713 km (0.066 R)
• M59: 15,372,079 km (0.053 R)
• M60: 15,480,088 km (0.12 R)
• M61: 15,751,309 km (0.095 R)
• M62: 16,133,532 km (0.111 R)
• M63: 16,215,811 km (0.105 R)
• M64: 16,298,239 km (0.059 R)
• M65: 16,657,125 km (0.047 R)
• M66: 16,851,452 km (0.107 R)
• M67: 17,046,677 km (0.043 R)
• M68: 17,270,476 km (0.101 R)
• M69: 17,382,824 km (0.049 R)
• M70: 17,608,118 km (0.111 R)
• M71: 17,749,488 km (0.116 R)
• M72: 18,175,842 km (0.118 R)
• M73: 18,662,933 km (0.09 R)
• M74: 18,749,400 km (0.09 R)
• M75: 18,864,890 km (0.09 R)
• M76: 18,980,529 km (0.113 R)
• M77: 19,358,114 km (0.045 R)
• M78: 19,533,293 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 10.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.63 AU - 3.95 AU

Year: 3915 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,872,919 km

• M1: 143,764 km (0.064 R)
• M2: 275,410 km (0.069 R)
• M3: 353,201 km (0.095 R)
• M4: 704,008 km (0.072 R)
• M5: 788,381 km (0.107 R)
• M6: 1,161,927 km (0.117 R)
• M7: 1,587,383 km (0.1 R)
• M8: 1,967,362 km (0.067 R)
• M9: 2,231,103 km (0.101 R)
• M10: 2,792,843 km (0.106 R)
• M11: 3,072,142 km (0.094 R)
• M12: 3,305,814 km (0.047 R)
• M13: 3,415,619 km (0.102 R)
• M14: 3,638,968 km (0.105 R)
• M15: 4,277,751 km (0.099 R)
• M16: 4,478,212 km (0.09 R)
• M17: 4,599,985 km (0.117 R)
• M18: 4,972,184 km (0.064 R)
• M19: 5,098,295 km (0.1 R)
• M20: 5,440,127 km (0.111 R)
• M21: 5,570,277 km (0.11 R)
• M22: 5,657,642 km (0.107 R)
• M23: 5,855,709 km (0.043 R)
• M24: 5,922,281 km (0.107 R)
• M25: 5,989,151 km (0.083 R)
• M26: 6,487,012 km (0.04 R)
• M27: 6,578,866 km (0.113 R)
• M28: 6,648,129 km (0.104 R)
• M29: 7,210,917 km (0.106 R)
• M30: 7,401,953 km (0.054 R)
• M31: 7,522,230 km (0.115 R)
• M32: 8,108,504 km (0.11 R)
• M33: 8,182,854 km (0.093 R)
• M34: 8,964,204 km (0.109 R)
• M35: 9,066,678 km (0.116 R)
• M36: 9,954,242 km (0.046 R)
• M37: 10,220,527 km (0.082 R)
• M38: 10,570,286 km (0.1 R)
• M39: 10,678,595 km (0.094 R)
• M40: 11,006,065 km (0.115 R)
• M41: 11,364,651 km (0.065 R)
• M42: 11,615,078 km (0.11 R)
• M43: 12,149,741 km (0.077 R)
• M44: 12,721,354 km (0.037 R)
• M45: 12,807,822 km (0.083 R)
• M46: 13,301,644 km (0.119 R)
• M47: 13,801,750 km (0.119 R)
• M48: 14,068,932 km (0.087 R)
• M49: 14,789,993 km (0.107 R)
• M50: 14,911,467 km (0.113 R)
• M51: 15,185,680 km (0.027 R)
• M52: 15,308,051 km (0.118 R)
• M53: 15,708,225 km (0.117 R)
• M54: 15,801,125 km (0.097 R)
• M55: 15,925,142 km (0.056 R)
• M56: 16,111,840 km (0.112 R)
• M57: 16,424,649 km (0.048 R)
• M58: 16,518,896 km (0.085 R)
• M59: 16,865,963 km (0.036 R)
• M60: 17,183,709 km (0.092 R)
• M61: 17,407,208 km (0.075 R)
• M62: 17,471,236 km (0.06 R)
• M63: 17,760,409 km (0.111 R)
• M64: 18,473,841 km (0.101 R)
• M65: 18,866,984 km (0.07 R)
• M66: 19,097,664 km (0.098 R)
• M67: 19,928,830 km (0.068 R)
• M68: 20,029,360 km (0.109 R)
• M69: 20,332,146 km (0.086 R)
• M70: 20,670,087 km (0.055 R)
• M71: 21,351,805 km (0.089 R)
• M72: 21,798,953 km (0.109 R)
• M73: 21,867,918 km (0.114 R)
• M74: 21,937,181 km (0.109 R)
• M75: 22,423,075 km (0.111 R)
• M76: 23,158,648 km (0.103 R)
• M77: 23,476,244 km (0.047 R)
• M78: 23,688,972 km (0.118 R)
• M79: 23,830,941 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.8

Radius: 5.1

Gravity: 22.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.26 AU - 8.52 AU

Year: 11864 Days

Day: 21.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,872,919 km

• M1: 138,677 km (0.12 R)
• M2: 229,184 km (0.099 R)
• M3: 485,295 km (0.071 R)
• M4: 614,548 km (0.12 R)
• M5: 1,191,697 km (0.06 R)
• M6: 1,574,667 km (0.059 R)
• M7: 2,149,123 km (0.073 R)
• M8: 2,228,559 km (0.062 R)
• M9: 2,472,554 km (0.09 R)
• M10: 3,345,756 km (0.036 R)
• M11: 3,407,092 km (0.107 R)
• M12: 3,468,875 km (0.028 R)
• M13: 3,847,059 km (0.032 R)
• M14: 4,472,378 km (0.075 R)
• M15: 5,306,386 km (0.085 R)
• M16: 5,342,140 km (0.102 R)
• M17: 5,522,405 km (0.101 R)
• M18: 6,149,669 km (0.029 R)
• M19: 6,262,765 km (0.092 R)
• M20: 7,794,049 km (0.053 R)
• M21: 8,163,107 km (0.112 R)
• M22: 8,663,961 km (0.081 R)
• M23: 9,131,903 km (0.109 R)
• M24: 9,739,270 km (0.084 R)
• M25: 9,783,102 km (0.118 R)
• M26: 10,674,556 km (0.074 R)
• M27: 10,946,974 km (0.075 R)
• M28: 11,084,005 km (0.073 R)
• M29: 11,175,709 km (0.106 R)
• M30: 11,545,066 km (0.093 R)
• M31: 13,013,818 km (0.056 R)
• M32: 13,745,352 km (0.037 R)
• M33: 15,044,759 km (0.111 R)
• M34: 15,095,472 km (0.112 R)
• M35: 16,382,762 km (0.07 R)
• M36: 16,592,049 km (0.096 R)
• M37: 17,758,464 km (0.091 R)
• M38: 18,405,924 km (0.059 R)
• M39: 18,841,702 km (0.042 R)
• M40: 19,946,183 km (0.119 R)
• M41: 20,057,783 km (0.054 R)
• M42: 20,901,366 km (0.093 R)
• M43: 22,159,334 km (0.091 R)
• M44: 22,274,973 km (0.046 R)
• M45: 23,148,176 km (0.116 R)
• M46: 23,559,570 km (0.11 R)
• M47: 23,914,117 km (0.07 R)
• M48: 24,210,919 km (0.085 R)
• M49: 25,410,096 km (0.071 R)
• M50: 26,261,009 km (0.067 R)
• M51: 26,628,571 km (0.067 R)
• M52: 26,689,906 km (0.065 R)
• M53: 26,751,390 km (0.04 R)
• M54: 27,616,964 km (0.104 R)
• M55: 27,865,895 km (0.092 R)
• M56: 27,990,659 km (0.1 R)
• M57: 29,756,812 km (0.085 R)
• M58: 30,332,165 km (0.093 R)
• M59: 30,975,735 km (0.094 R)
• M60: 31,169,614 km (0.076 R)
• M61: 31,558,718 km (0.052 R)
• M62: 31,623,793 km (0.119 R)
• M63: 32,014,692 km (0.11 R)
• M64: 32,538,584 km (0.088 R)
• M65: 32,801,428 km (0.057 R)
• M66: 33,065,169 km (0.113 R)
• M67: 33,461,902 km (0.07 R)
• M68: 34,060,144 km (0.084 R)
• M69: 35,334,568 km (0.08 R)
• M70: 35,402,037 km (0.11 R)
• M71: 36,692,767 km (0.033 R)
• M72: 37,447,040 km (0.12 R)
• M73: 37,722,599 km (0.033 R)
• M74: 37,998,757 km (0.085 R)
• M75: 38,068,021 km (0.047 R)
• M76: 39,880,848 km (0.115 R)
• M77: 40,373,773 km (0.054 R)
• M78: 41,935,874 km (0.09 R)
• M79: 42,580,640 km (0.086 R)
• M80: 42,796,211 km (0.103 R)
• M81: 43,156,443 km (0.062 R)
• M82: 43,228,549 km (0.068 R)
• M83: 43,445,316 km (0.086 R)
• M84: 44,753,250 km (0.041 R)
• M85: 45,118,867 km (0.058 R)
• M86: 45,338,776 km (0.089 R)
• M87: 45,412,079 km (0.113 R)
• M88: 46,517,159 km (0.115 R)
• M89: 46,591,210 km (0.092 R)
• M90: 46,813,362 km (0.117 R)
• M91: 47,184,515 km (0.087 R)
• M92: 47,258,865 km (0.051 R)
• M93: 48,904,292 km (0.102 R)
• M94: 49,054,787 km (0.044 R)
• M95: 50,416,278 km (0.069 R)
• M96: 50,492,273 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit