🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 254 Days

Day: 42.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.79 AU - 1.09 AU

Year: 330 Days

Day: 32.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,595,615 km

• M1: 345,571 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.93 AU - 1.51 AU

Year: 487 Days

Day: 20.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,595,615 km

• M1: 173,384 km (0.084 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.9

Radius: 10.2

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.24 AU - 9.38 AU

Year: 7893 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,595,615 km

• M1: 146,157 km (0.079 R)
• M2: 244,293 km (0.106 R)
• M3: 353,500 km (0.119 R)
• M4: 422,315 km (0.089 R)
• M5: 830,717 km (0.115 R)
• M6: 1,066,184 km (0.045 R)
• M7: 1,579,903 km (0.108 R)
• M8: 1,852,620 km (0.059 R)
• M9: 2,395,511 km (0.103 R)
• M10: 2,538,676 km (0.029 R)
• M11: 2,734,200 km (0.109 R)
• M12: 4,236,761 km (0.111 R)
• M13: 4,469,386 km (0.097 R)
• M14: 4,616,889 km (0.12 R)
• M15: 4,856,396 km (0.072 R)
• M16: 5,410,057 km (0.105 R)
• M17: 5,630,864 km (0.105 R)
• M18: 5,758,321 km (0.1 R)
• M19: 6,343,997 km (0.094 R)
• M20: 7,154,219 km (0.076 R)
• M21: 7,223,333 km (0.104 R)
• M22: 7,606,902 km (0.03 R)
• M23: 8,212,624 km (0.054 R)
• M24: 8,834,053 km (0.033 R)
• M25: 8,908,104 km (0.076 R)
• M26: 10,866,789 km (0.026 R)
• M27: 11,145,789 km (0.115 R)
• M28: 11,588,898 km (0.115 R)
• M29: 11,670,130 km (0.105 R)
• M30: 12,037,841 km (0.062 R)
• M31: 12,534,058 km (0.104 R)
• M32: 14,106,032 km (0.11 R)
• M33: 14,848,935 km (0.093 R)
• M34: 14,981,479 km (0.103 R)
• M35: 15,247,464 km (0.115 R)
• M36: 15,784,221 km (0.059 R)
• M37: 15,874,279 km (0.061 R)
• M38: 16,236,306 km (0.082 R)
• M39: 16,327,261 km (0.11 R)
• M40: 16,463,994 km (0.116 R)
• M41: 16,922,511 km (0.109 R)
• M42: 17,431,593 km (0.075 R)
• M43: 17,945,761 km (0.077 R)
• M44: 18,370,319 km (0.108 R)
• M45: 18,560,009 km (0.105 R)
• M46: 18,798,020 km (0.113 R)
• M47: 19,518,184 km (0.116 R)
• M48: 19,711,913 km (0.112 R)
• M49: 20,100,867 km (0.08 R)
• M50: 20,296,392 km (0.109 R)
• M51: 20,738,603 km (0.098 R)
• M52: 20,936,222 km (0.089 R)
• M53: 21,084,773 km (0.075 R)
• M54: 22,387,172 km (0.084 R)
• M55: 22,793,031 km (0.062 R)
• M56: 23,048,095 km (0.04 R)
• M57: 23,870,285 km (0.074 R)
• M58: 24,025,568 km (0.032 R)
• M59: 24,702,049 km (0.058 R)
• M60: 25,861,433 km (0.036 R)
• M61: 26,180,675 km (0.063 R)
• M62: 26,715,637 km (0.069 R)
• M63: 27,579,115 km (0.095 R)
• M64: 27,796,332 km (0.058 R)
• M65: 27,959,692 km (0.09 R)
• M66: 28,671,180 km (0.079 R)
• M67: 28,836,336 km (0.119 R)
• M68: 30,504,053 km (0.117 R)
• M69: 31,746,912 km (0.055 R)
• M70: 33,700,212 km (0.12 R)
• M71: 34,457,177 km (0.104 R)
• M72: 34,632,655 km (0.089 R)
• M73: 34,749,940 km (0.096 R)
• M74: 35,043,301 km (0.102 R)
• M75: 37,240,744 km (0.113 R)
• M76: 37,480,999 km (0.115 R)
• M77: 38,568,276 km (0.112 R)
• M78: 38,689,749 km (0.091 R)
• M79: 41,393,880 km (0.072 R)
• M80: 41,518,196 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 10

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.77 AU - 11.17 AU

Year: 11385 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,595,615 km

• M1: 144,811 km (0.087 R)
• M2: 230,530 km (0.105 R)
• M3: 586,872 km (0.071 R)
• M4: 676,332 km (0.072 R)
• M5: 890,556 km (0.066 R)
• M6: 1,082,490 km (0.11 R)
• M7: 1,432,699 km (0.097 R)
• M8: 1,844,243 km (0.077 R)
• M9: 2,035,728 km (0.067 R)
• M10: 2,205,073 km (0.049 R)
• M11: 2,349,883 km (0.052 R)
• M12: 2,588,193 km (0.102 R)
• M13: 2,772,198 km (0.096 R)
• M14: 3,251,061 km (0.053 R)
• M15: 3,550,855 km (0.089 R)
• M16: 3,929,487 km (0.082 R)
• M17: 4,503,195 km (0.086 R)
• M18: 4,613,748 km (0.069 R)
• M19: 4,762,598 km (0.06 R)
• M20: 5,064,935 km (0.081 R)
• M21: 5,609,322 km (0.046 R)
• M22: 7,093,183 km (0.098 R)
• M23: 7,834,141 km (0.088 R)
• M24: 8,737,114 km (0.084 R)
• M25: 8,967,944 km (0.1 R)
• M26: 10,104,139 km (0.078 R)
• M27: 10,492,944 km (0.104 R)
• M28: 12,199,557 km (0.085 R)
• M29: 12,457,763 km (0.052 R)
• M30: 13,190,343 km (0.075 R)
• M31: 13,455,281 km (0.116 R)
• M32: 13,990,692 km (0.071 R)
• M33: 14,478,381 km (0.107 R)
• M34: 14,587,588 km (0.083 R)
• M35: 15,026,957 km (0.109 R)
• M36: 15,470,664 km (0.074 R)
• M37: 15,582,264 km (0.111 R)
• M38: 16,257,549 km (0.119 R)
• M39: 17,404,216 km (0.1 R)
• M40: 18,636,155 km (0.103 R)
• M41: 19,352,729 km (0.115 R)
• M42: 20,874,288 km (0.098 R)
• M43: 20,997,707 km (0.091 R)
• M44: 21,993,430 km (0.051 R)
• M45: 23,196,047 km (0.106 R)
• M46: 23,837,374 km (0.103 R)
• M47: 23,966,476 km (0.087 R)
• M48: 24,095,579 km (0.099 R)
• M49: 24,484,683 km (0.088 R)
• M50: 24,875,882 km (0.12 R)
• M51: 25,995,323 km (0.058 R)
• M52: 26,996,731 km (0.088 R)
• M53: 27,063,900 km (0.045 R)
• M54: 27,806,953 km (0.099 R)
• M55: 29,106,061 km (0.072 R)
• M56: 30,424,766 km (0.072 R)
• M57: 31,763,069 km (0.071 R)
• M58: 32,047,155 km (0.032 R)
• M59: 32,546,513 km (0.104 R)
• M60: 33,625,263 km (0.089 R)
• M61: 33,914,884 km (0.055 R)
• M62: 34,496,671 km (0.049 R)
• M63: 35,155,051 km (0.099 R)
• M64: 35,375,408 km (0.099 R)
• M65: 35,596,365 km (0.115 R)
• M66: 35,669,967 km (0.07 R)
• M67: 37,980,506 km (0.081 R)
• M68: 38,736,125 km (0.113 R)
• M69: 39,878,753 km (0.109 R)
• M70: 40,646,639 km (0.031 R)
• M71: 40,800,874 km (0.085 R)
• M72: 40,878,067 km (0.111 R)
• M73: 40,955,259 km (0.035 R)
• M74: 42,822,839 km (0.085 R)
• M75: 43,058,157 km (0.066 R)
• M76: 43,294,073 km (0.066 R)
• M77: 45,756,005 km (0.104 R)
• M78: 48,099,904 km (0.108 R)
• M79: 48,426,327 km (0.084 R)
• M80: 50,980,411 km (0.106 R)
• M81: 52,483,571 km (0.096 R)
• M82: 52,819,567 km (0.088 R)
• M83: 53,156,312 km (0.095 R)
• M84: 53,578,178 km (0.048 R)
• M85: 53,662,701 km (0.096 R)
• M86: 54,001,091 km (0.092 R)
• M87: 56,390,319 km (0.07 R)
• M88: 56,562,357 km (0.117 R)
• M89: 56,993,049 km (0.11 R)

Asteroid Belt

Center: 11.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.1

Radius: 6.3

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.83 AU - 13.87 AU

Year: 17641 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,595,615 km

• M1: 271,670 km (0.104 R)
• M2: 329,415 km (0.096 R)
• M3: 548,875 km (0.107 R)
• M4: 746,344 km (0.117 R)
• M5: 1,708,258 km (0.103 R)
• M6: 2,027,051 km (0.067 R)
• M7: 2,086,890 km (0.105 R)
• M8: 2,395,660 km (0.092 R)
• M9: 2,523,118 km (0.106 R)
• M10: 2,685,731 km (0.109 R)
• M11: 3,299,231 km (0.101 R)
• M12: 4,374,242 km (0.065 R)
• M13: 4,808,225 km (0.027 R)
• M14: 6,410,418 km (0.099 R)
• M15: 7,130,283 km (0.066 R)
• M16: 7,222,136 km (0.078 R)
• M17: 7,360,514 km (0.036 R)
• M18: 7,733,911 km (0.085 R)
• M19: 9,188,301 km (0.116 R)
• M20: 9,997,775 km (0.103 R)
• M21: 10,255,532 km (0.077 R)
• M22: 10,777,330 km (0.057 R)
• M23: 11,738,197 km (0.117 R)
• M24: 11,846,805 km (0.062 R)
• M25: 12,670,790 km (0.101 R)
• M26: 12,893,691 km (0.116 R)
• M27: 13,061,689 km (0.026 R)
• M28: 13,626,870 km (0.059 R)
• M29: 14,606,138 km (0.084 R)
• M30: 16,570,657 km (0.052 R)
• M31: 16,814,501 km (0.058 R)
• M32: 16,998,058 km (0.06 R)
• M33: 17,925,864 km (0.094 R)
• M34: 18,113,460 km (0.112 R)
• M35: 18,490,446 km (0.059 R)
• M36: 19,572,637 km (0.086 R)
• M37: 21,399,527 km (0.115 R)
• M38: 21,798,055 km (0.049 R)
• M39: 23,076,220 km (0.095 R)
• M40: 23,553,138 km (0.115 R)
• M41: 25,563,733 km (0.091 R)
• M42: 26,411,504 km (0.078 R)
• M43: 26,482,713 km (0.087 R)
• M44: 26,696,189 km (0.077 R)
• M45: 27,053,578 km (0.092 R)
• M46: 28,644,252 km (0.073 R)
• M47: 34,756,522 km (0.077 R)
• M48: 35,381,392 km (0.083 R)
• M49: 36,088,691 km (0.057 R)
• M50: 36,800,777 km (0.058 R)
• M51: 37,757,306 km (0.084 R)
• M52: 39,613,516 km (0.073 R)
• M53: 40,429,722 km (0.063 R)
• M54: 40,922,198 km (0.06 R)
• M55: 41,004,477 km (0.117 R)
• M56: 41,499,197 km (0.093 R)
• M57: 43,330,126 km (0.077 R)
• M58: 44,002,418 km (0.12 R)
• M59: 46,382,371 km (0.117 R)
• M60: 46,897,885 km (0.051 R)
• M61: 47,328,877 km (0.085 R)
• M62: 48,455,498 km (0.084 R)
• M63: 49,591,096 km (0.083 R)
• M64: 50,646,958 km (0.081 R)
• M65: 51,177,731 km (0.116 R)
• M66: 51,888,321 km (0.12 R)
• M67: 52,960,189 km (0.078 R)
• M68: 53,949,181 km (0.099 R)
• M69: 55,035,112 km (0.106 R)
• M70: 57,136,364 km (0.083 R)
• M71: 58,613,493 km (0.116 R)
• M72: 59,729,643 km (0.116 R)
• M73: 62,834,995 km (0.074 R)
• M74: 63,500,407 km (0.068 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 16,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit