🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.73 AU - 2.45 AU

Year: 1098 Days

Day: 18.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.78 AU - 2.96 AU

Year: 1326 Days

Day: 20.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.3 AU - 2.8 AU

Year: 1480 Days

Day: 32 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,113,236 km

• M1: 912,547 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.59 AU - 3.71 AU

Year: 2032 Days

Day: 25.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,113,236 km

• M1: 134,339 km (0.091 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.26 AU - 8.24 AU

Year: 7841 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,113,236 km

• M1: 121,922 km (0.104 R)
• M2: 239,207 km (0.102 R)
• M3: 339,587 km (0.058 R)
• M4: 464,801 km (0.12 R)
• M5: 721,660 km (0.096 R)
• M6: 781,948 km (0.078 R)
• M7: 844,031 km (0.108 R)
• M8: 1,040,902 km (0.116 R)
• M9: 1,729,800 km (0.119 R)
• M10: 2,019,272 km (0.064 R)
• M11: 2,208,065 km (0.086 R)
• M12: 2,324,153 km (0.087 R)
• M13: 2,455,499 km (0.086 R)
• M14: 3,413,075 km (0.108 R)
• M15: 3,638,669 km (0.111 R)
• M16: 3,853,641 km (0.11 R)
• M17: 4,056,945 km (0.111 R)
• M18: 4,247,832 km (0.11 R)
• M19: 4,539,697 km (0.093 R)
• M20: 4,771,274 km (0.099 R)
• M21: 4,956,028 km (0.083 R)
• M22: 5,524,201 km (0.082 R)
• M23: 6,258,726 km (0.055 R)
• M24: 6,461,132 km (0.08 R)
• M25: 6,590,983 km (0.095 R)
• M26: 7,176,659 km (0.063 R)
• M27: 7,349,743 km (0.1 R)
• M28: 7,427,235 km (0.102 R)
• M29: 7,563,369 km (0.119 R)
• M30: 7,661,057 km (0.079 R)
• M31: 7,877,525 km (0.12 R)
• M32: 8,478,310 km (0.117 R)
• M33: 8,763,742 km (0.037 R)
• M34: 8,845,872 km (0.066 R)
• M35: 9,197,875 km (0.086 R)
• M36: 9,302,295 km (0.116 R)
• M37: 9,808,833 km (0.052 R)
• M38: 10,194,796 km (0.12 R)
• M39: 10,476,488 km (0.038 R)
• M40: 10,629,378 km (0.073 R)
• M41: 10,716,892 km (0.116 R)
• M42: 10,915,109 km (0.091 R)
• M43: 11,337,275 km (0.117 R)
• M44: 11,449,174 km (0.104 R)
• M45: 12,589,259 km (0.05 R)
• M46: 13,055,406 km (0.053 R)
• M47: 13,550,874 km (0.068 R)
• M48: 14,076,711 km (0.076 R)
• M49: 15,148,131 km (0.04 R)
• M50: 16,447,837 km (0.117 R)
• M51: 16,752,867 km (0.105 R)
• M52: 17,265,389 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 10.5

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11 AU - 12.36 AU

Year: 14508 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,113,236 km

• M1: 232,625 km (0.11 R)
• M2: 388,954 km (0.113 R)
• M3: 738,565 km (0.085 R)
• M4: 840,291 km (0.101 R)
• M5: 969,245 km (0.085 R)
• M6: 1,321,248 km (0.098 R)
• M7: 1,396,347 km (0.108 R)
• M8: 1,794,576 km (0.096 R)
• M9: 1,935,048 km (0.055 R)
• M10: 2,502,623 km (0.087 R)
• M11: 2,724,476 km (0.101 R)
• M12: 3,119,714 km (0.114 R)
• M13: 3,255,549 km (0.084 R)
• M14: 3,710,775 km (0.113 R)
• M15: 3,927,692 km (0.058 R)
• M16: 4,488,385 km (0.114 R)
• M17: 4,603,575 km (0.114 R)
• M18: 4,797,753 km (0.115 R)
• M19: 5,519,114 km (0.064 R)
• M20: 6,146,079 km (0.059 R)
• M21: 6,620,304 km (0.047 R)
• M22: 6,928,326 km (0.107 R)
• M23: 8,253,614 km (0.069 R)
• M24: 8,632,844 km (0.088 R)
• M25: 9,163,767 km (0.104 R)
• M26: 9,754,828 km (0.118 R)
• M27: 10,409,169 km (0.11 R)
• M28: 10,511,195 km (0.062 R)
• M29: 11,181,842 km (0.095 R)
• M30: 11,654,273 km (0.061 R)
• M31: 11,760,188 km (0.069 R)
• M32: 12,026,322 km (0.069 R)
• M33: 12,186,841 km (0.066 R)
• M34: 12,510,272 km (0.093 R)
• M35: 12,781,941 km (0.054 R)
• M36: 13,944,317 km (0.112 R)
• M37: 14,509,647 km (0.102 R)
• M38: 14,967,267 km (0.058 R)
• M39: 15,546,061 km (0.057 R)
• M40: 17,933,494 km (0.048 R)
• M41: 18,486,407 km (0.104 R)
• M42: 18,982,474 km (0.084 R)
• M43: 20,178,210 km (0.072 R)
• M44: 21,139,376 km (0.117 R)
• M45: 24,111,287 km (0.048 R)
• M46: 24,246,374 km (0.093 R)
• M47: 24,313,992 km (0.052 R)
• M48: 24,449,528 km (0.077 R)
• M49: 24,517,296 km (0.057 R)
• M50: 24,857,481 km (0.117 R)
• M51: 25,062,281 km (0.082 R)
• M52: 28,772,158 km (0.094 R)
• M53: 28,915,473 km (0.076 R)
• M54: 29,130,894 km (0.079 R)
• M55: 29,708,043 km (0.105 R)
• M56: 30,361,785 km (0.097 R)
• M57: 30,434,789 km (0.053 R)
• M58: 30,507,793 km (0.103 R)
• M59: 32,500,586 km (0.091 R)
• M60: 32,649,735 km (0.107 R)
• M61: 32,874,132 km (0.029 R)
• M62: 34,155,139 km (0.12 R)
• M63: 34,763,703 km (0.065 R)
• M64: 35,298,964 km (0.118 R)
• M65: 35,914,260 km (0.119 R)
• M66: 35,991,303 km (0.115 R)
• M67: 36,145,838 km (0.099 R)
• M68: 39,042,950 km (0.065 R)
• M69: 39,122,237 km (0.103 R)
• M70: 39,440,132 km (0.096 R)
• M71: 39,918,546 km (0.107 R)
• M72: 40,559,423 km (0.061 R)
• M73: 42,176,427 km (0.11 R)
• M74: 43,320,851 km (0.059 R)
• M75: 43,814,524 km (0.062 R)
• M76: 44,973,458 km (0.115 R)
• M77: 46,226,340 km (0.074 R)
• M78: 49,623,259 km (0.096 R)
• M79: 51,786,893 km (0.084 R)
• M80: 51,874,109 km (0.114 R)
• M81: 52,048,540 km (0.098 R)
• M82: 52,310,635 km (0.106 R)
• M83: 53,539,732 km (0.097 R)
• M84: 57,374,075 km (0.105 R)
• M85: 57,644,847 km (0.101 R)
• M86: 58,550,512 km (0.039 R)
• M87: 58,914,185 km (0.067 R)
• M88: 59,187,350 km (0.079 R)
• M89: 59,552,220 km (0.109 R)
• M90: 60,651,614 km (0.095 R)
• M91: 61,111,478 km (0.07 R)
• M92: 61,757,442 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 4.7

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.47 AU - 16.81 AU

Year: 22479 Days

Day: 20.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,113,236 km

• M1: 70,311 km (0.118 R)
• M2: 451,786 km (0.054 R)
• M3: 678,726 km (0.047 R)
• M4: 723,455 km (0.101 R)
• M5: 1,170,753 km (0.11 R)
• M6: 1,508,994 km (0.089 R)
• M7: 1,538,465 km (0.056 R)
• M8: 1,688,810 km (0.119 R)
• M9: 1,939,387 km (0.113 R)
• M10: 2,235,291 km (0.079 R)
• M11: 2,302,910 km (0.099 R)
• M12: 2,831,888 km (0.071 R)
• M13: 3,166,688 km (0.087 R)
• M14: 3,319,577 km (0.098 R)
• M15: 4,370,651 km (0.069 R)
• M16: 4,843,979 km (0.102 R)
• M17: 5,333,463 km (0.116 R)
• M18: 5,978,978 km (0.05 R)
• M19: 6,943,136 km (0.116 R)
• M20: 7,392,528 km (0.091 R)
• M21: 7,954,568 km (0.058 R)
• M22: 8,162,359 km (0.08 R)
• M23: 8,214,569 km (0.052 R)
• M24: 8,371,946 km (0.065 R)
• M25: 8,636,435 km (0.117 R)
• M26: 8,796,504 km (0.078 R)
• M27: 9,391,455 km (0.059 R)
• M28: 9,999,421 km (0.075 R)
• M29: 10,449,561 km (0.047 R)
• M30: 10,677,099 km (0.076 R)
• M31: 10,848,838 km (0.109 R)
• M32: 11,427,781 km (0.102 R)
• M33: 12,016,898 km (0.104 R)
• M34: 13,408,607 km (0.077 R)
• M35: 13,532,025 km (0.086 R)
• M36: 13,593,959 km (0.118 R)
• M37: 14,217,632 km (0.111 R)
• M38: 14,596,264 km (0.108 R)
• M39: 15,234,748 km (0.104 R)
• M40: 17,271,373 km (0.112 R)
• M41: 18,561,206 km (0.073 R)
• M42: 18,767,651 km (0.042 R)
• M43: 20,234,159 km (0.076 R)
• M44: 20,446,588 km (0.088 R)
• M45: 21,520,252 km (0.101 R)
• M46: 21,592,358 km (0.092 R)
• M47: 24,170,528 km (0.114 R)
• M48: 25,916,784 km (0.092 R)
• M49: 26,688,559 km (0.1 R)
• M50: 26,766,201 km (0.026 R)
• M51: 27,389,725 km (0.094 R)
• M52: 27,939,198 km (0.079 R)
• M53: 28,175,861 km (0.066 R)
• M54: 28,969,328 km (0.045 R)
• M55: 29,931,243 km (0.087 R)
• M56: 30,335,007 km (0.034 R)
• M57: 30,903,479 km (0.06 R)
• M58: 31,148,221 km (0.038 R)
• M59: 31,721,630 km (0.079 R)
• M60: 32,133,323 km (0.049 R)
• M61: 32,546,962 km (0.1 R)
• M62: 33,212,223 km (0.117 R)
• M63: 34,556,211 km (0.092 R)
• M64: 35,405,178 km (0.106 R)
• M65: 35,832,131 km (0.111 R)
• M66: 41,626,804 km (0.072 R)
• M67: 41,806,920 km (0.119 R)
• M68: 43,621,842 km (0.094 R)
• M69: 44,447,023 km (0.073 R)
• M70: 44,631,029 km (0.117 R)
• M71: 44,907,635 km (0.088 R)
• M72: 46,112,646 km (0.086 R)
• M73: 46,859,439 km (0.042 R)
• M74: 47,140,533 km (0.055 R)
• M75: 48,649,078 km (0.07 R)
• M76: 49,790,809 km (0.09 R)
• M77: 50,269,223 km (0.072 R)
• M78: 50,652,941 km (0.071 R)
• M79: 51,520,011 km (0.066 R)
• M80: 51,616,651 km (0.093 R)
• M81: 54,445,397 km (0.077 R)
• M82: 57,925,792 km (0.109 R)
• M83: 58,126,851 km (0.074 R)
• M84: 60,761,419 km (0.111 R)
• M85: 63,124,318 km (0.083 R)
• M86: 63,434,733 km (0.104 R)
• M87: 64,994,441 km (0.052 R)
• M88: 65,517,135 km (0.119 R)
• M89: 65,621,854 km (0.074 R)
• M90: 66,987,982 km (0.108 R)
• M91: 68,576,113 km (0.114 R)
• M92: 69,534,885 km (0.115 R)
• M93: 71,358,035 km (0.117 R)
• M94: 71,789,176 km (0.083 R)
• M95: 71,897,185 km (0.113 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit