🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 13.6

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 266 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 93,982,162 km

• M1: 169,644 km (0.034 R)
• M2: 744,399 km (0.097 R)
• M3: 1,240,017 km (0.088 R)
• M4: 1,723,517 km (0.089 R)
• M5: 2,180,688 km (0.117 R)
• M6: 2,747,664 km (0.058 R)
• M7: 3,679,360 km (0.119 R)
• M8: 4,308,119 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.6

Radius: 9.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.71 AU - 0.83 AU

Year: 466 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 101.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,982,162 km

• M1: 115,190 km (0.081 R)
• M2: 509,830 km (0.104 R)
• M3: 829,520 km (0.076 R)
• M4: 1,514,529 km (0.117 R)
• M5: 1,987,707 km (0.114 R)
• M6: 2,528,054 km (0.036 R)
• M7: 2,954,857 km (0.096 R)
• M8: 3,311,798 km (0.061 R)
• M9: 3,672,628 km (0.06 R)
• M10: 4,153,585 km (0.041 R)
• M11: 4,487,787 km (0.084 R)
• M12: 4,824,831 km (0.115 R)
• M13: 5,162,922 km (0.069 R)
• M14: 5,451,346 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 12.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.89 AU - 1.05 AU

Year: 659 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 93,982,162 km

• M1: 160,668 km (0.087 R)
• M2: 564,433 km (0.111 R)
• M3: 1,012,030 km (0.077 R)
• M4: 1,557,463 km (0.086 R)
• M5: 2,094,221 km (0.057 R)
• M6: 2,858,217 km (0.108 R)
• M7: 3,365,204 km (0.11 R)
• M8: 4,121,122 km (0.1 R)
• M9: 5,323,590 km (0.109 R)
• M10: 5,989,001 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 8.9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.35 AU - 1.97 AU

Year: 1476 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 93,982,162 km

• M1: 110,702 km (0.046 R)
• M2: 390,750 km (0.088 R)
• M3: 669,750 km (0.077 R)
• M4: 1,228,947 km (0.108 R)
• M5: 1,860,698 km (0.092 R)
• M6: 2,512,646 km (0.099 R)
• M7: 3,658,416 km (0.102 R)
• M8: 3,997,106 km (0.051 R)
• M9: 4,319,788 km (0.074 R)
• M10: 4,956,925 km (0.107 R)
• M11: 5,415,593 km (0.047 R)
• M12: 5,924,973 km (0.081 R)
• M13: 6,836,473 km (0.097 R)
• M14: 7,619,768 km (0.086 R)
• M15: 9,552,273 km (0.098 R)
• M16: 10,939,943 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.5

Radius: 8.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.72 AU - 2.68 AU

Year: 2252 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,982,162 km

• M1: 105,766 km (0.108 R)
• M2: 371,900 km (0.096 R)
• M3: 796,309 km (0.09 R)
• M4: 1,173,595 km (0.107 R)
• M5: 1,448,107 km (0.103 R)
• M6: 2,380,551 km (0.104 R)
• M7: 3,802,927 km (0.116 R)
• M8: 4,155,380 km (0.083 R)
• M9: 4,744,796 km (0.057 R)
• M10: 5,111,909 km (0.093 R)
• M11: 6,901,548 km (0.082 R)
• M12: 7,923,302 km (0.068 R)
• M13: 9,042,742 km (0.037 R)
• M14: 9,512,480 km (0.111 R)
• M15: 9,932,700 km (0.086 R)
• M16: 12,449,684 km (0.084 R)
• M17: 12,757,557 km (0.111 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 11.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.39 AU - 3.53 AU

Year: 3515 Days

Day: 10.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 93,982,162 km

• M1: 144,212 km (0.094 R)
• M2: 581,786 km (0.11 R)
• M3: 1,053,618 km (0.03 R)
• M4: 1,500,317 km (0.104 R)
• M5: 2,036,775 km (0.088 R)
• M6: 3,171,624 km (0.1 R)
• M7: 4,709,939 km (0.037 R)
• M8: 5,895,652 km (0.098 R)
• M9: 6,922,791 km (0.11 R)
• M10: 8,516,607 km (0.098 R)
• M11: 9,190,695 km (0.107 R)
• M12: 10,305,199 km (0.107 R)
• M13: 10,683,382 km (0.056 R)
• M14: 12,374,137 km (0.092 R)
• M15: 14,144,030 km (0.112 R)
• M16: 16,845,319 km (0.036 R)
• M17: 18,455,291 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 13.2

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.22 AU - 4.88 AU

Year: 6699 Days

Day: 8.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 93,982,162 km

• M1: 164,109 km (0.071 R)
• M2: 815,608 km (0.081 R)
• M3: 1,274,574 km (0.111 R)
• M4: 2,405,833 km (0.032 R)
• M5: 4,277,153 km (0.092 R)
• M6: 6,479,981 km (0.101 R)
• M7: 9,178,577 km (0.096 R)
• M8: 9,669,408 km (0.109 R)
• M9: 10,083,944 km (0.118 R)
• M10: 13,669,206 km (0.084 R)
• M11: 15,155,311 km (0.038 R)
• M12: 16,680,911 km (0.062 R)
• M13: 18,306,591 km (0.098 R)
• M14: 19,813,789 km (0.104 R)
• M15: 21,479,861 km (0.064 R)
• M16: 22,029,034 km (0.118 R)
• M17: 22,587,633 km (0.111 R)
• M18: 27,402,440 km (0.103 R)
• M19: 32,551,749 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 13

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.38 AU - 4.86 AU

Year: 6854 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,982,162 km

• M1: 161,715 km (0.084 R)
• M2: 610,958 km (0.05 R)
• M3: 1,281,904 km (0.052 R)
• M4: 2,333,128 km (0.052 R)
• M5: 3,710,775 km (0.087 R)
• M6: 5,849,127 km (0.078 R)
• M7: 6,393,065 km (0.057 R)
• M8: 8,035,949 km (0.057 R)
• M9: 10,535,580 km (0.111 R)
• M10: 12,921,067 km (0.114 R)
• M11: 14,126,826 km (0.11 R)
• M12: 14,815,425 km (0.097 R)
• M13: 17,273,468 km (0.091 R)
• M14: 18,804,004 km (0.061 R)
• M15: 20,423,101 km (0.107 R)
• M16: 22,286,642 km (0.105 R)
• M17: 25,248,979 km (0.075 R)
• M18: 25,752,825 km (0.106 R)
• M19: 26,954,993 km (0.12 R)
• M20: 30,311,820 km (0.071 R)
• M21: 31,264,908 km (0.059 R)
• M22: 32,434,763 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.3

Radius: 5.7

Gravity: 30.45 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.45 AU - 7.17 AU

Year: 12267 Days

Day: 22.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 93,982,162 km

• M1: 71,059 km (0.091 R)
• M2: 339,438 km (0.068 R)
• M3: 597,344 km (0.089 R)
• M4: 1,291,478 km (0.065 R)
• M5: 2,529,999 km (0.101 R)
• M6: 3,237,747 km (0.082 R)
• M7: 3,473,812 km (0.082 R)
• M8: 3,863,963 km (0.095 R)
• M9: 5,105,476 km (0.11 R)
• M10: 5,912,557 km (0.113 R)
• M11: 6,550,741 km (0.101 R)
• M12: 8,591,107 km (0.069 R)
• M13: 9,461,317 km (0.089 R)
• M14: 11,256,193 km (0.1 R)
• M15: 11,922,352 km (0.1 R)
• M16: 12,423,056 km (0.119 R)
• M17: 12,937,673 km (0.086 R)
• M18: 14,708,463 km (0.11 R)
• M19: 15,875,027 km (0.041 R)
• M20: 17,658,233 km (0.089 R)
• M21: 19,143,740 km (0.103 R)
• M22: 20,443,746 km (0.08 R)
• M23: 24,594,937 km (0.102 R)
• M24: 25,201,257 km (0.118 R)
• M25: 26,654,750 km (0.107 R)
• M26: 28,938,362 km (0.088 R)
• M27: 32,422,197 km (0.115 R)
• M28: 33,890,650 km (0.088 R)
• M29: 35,275,178 km (0.063 R)
• M30: 35,659,196 km (0.066 R)
• M31: 36,566,208 km (0.104 R)
• M32: 39,792,435 km (0.111 R)
• M33: 41,902,364 km (0.068 R)
• M34: 43,203,416 km (0.074 R)
• M35: 48,677,651 km (0.108 R)
• M36: 55,627,519 km (0.097 R)
• M37: 56,846,592 km (0.094 R)
• M38: 60,245,007 km (0.041 R)
• M39: 61,530,502 km (0.075 R)
• M40: 61,901,056 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.2

Radius: 4.5

Gravity: 46.63 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.32 AU - 12.62 AU

Year: 23385 Days

Day: 17.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 93,982,162 km

• M1: 55,950 km (0.105 R)
• M2: 493,374 km (0.109 R)
• M3: 913,445 km (0.103 R)
• M4: 2,491,852 km (0.108 R)
• M5: 3,191,820 km (0.111 R)
• M6: 3,524,227 km (0.034 R)
• M7: 5,499,966 km (0.1 R)
• M8: 6,624,643 km (0.083 R)
• M9: 6,866,692 km (0.108 R)
• M10: 11,656,367 km (0.071 R)
• M11: 12,009,268 km (0.105 R)
• M12: 16,462,647 km (0.104 R)
• M13: 17,177,276 km (0.118 R)
• M14: 20,141,857 km (0.061 R)
• M15: 21,270,723 km (0.089 R)
• M16: 26,209,248 km (0.09 R)
• M17: 34,677,385 km (0.072 R)
• M18: 54,541,888 km (0.114 R)
• M19: 55,726,404 km (0.102 R)
• M20: 59,590,068 km (0.101 R)
• M21: 62,548,665 km (0.068 R)
• M22: 64,282,504 km (0.109 R)
• M23: 66,718,406 km (0.105 R)
• M24: 67,619,285 km (0.119 R)
• M25: 70,370,390 km (0.105 R)
• M26: 72,719,226 km (0.051 R)
• M27: 81,095,659 km (0.09 R)
• M28: 86,045,254 km (0.05 R)
• M29: 88,458,567 km (0.103 R)
• M30: 91,468,925 km (0.085 R)
• M31: 91,745,981 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit