🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 320 Days

Day: 23.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 9.7

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.63 AU - 0.91 AU

Year: 443 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 52.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 15,317,981 km

• M1: 125,662 km (0.114 R)
• M2: 208,390 km (0.118 R)
• M3: 271,221 km (0.093 R)
• M4: 341,532 km (0.077 R)
• M5: 416,780 km (0.087 R)
• M6: 481,556 km (0.064 R)
• M7: 576,700 km (0.112 R)
• M8: 683,064 km (0.098 R)
• M9: 758,012 km (0.091 R)
• M10: 822,788 km (0.078 R)
• M11: 885,021 km (0.067 R)
• M12: 949,049 km (0.106 R)
• M13: 1,101,788 km (0.077 R)
• M14: 1,320,201 km (0.072 R)
• M15: 1,383,631 km (0.093 R)
• M16: 1,631,365 km (0.082 R)
• M17: 1,722,769 km (0.083 R)
• M18: 1,810,284 km (0.07 R)
• M19: 1,905,278 km (0.063 R)
• M20: 2,063,104 km (0.117 R)
• M21: 2,168,870 km (0.061 R)
• M22: 2,301,862 km (0.109 R)
• M23: 2,437,697 km (0.062 R)
• M24: 2,509,953 km (0.089 R)
• M25: 2,616,317 km (0.06 R)
• M26: 2,731,059 km (0.086 R)
• M27: 2,792,543 km (0.112 R)
• M28: 2,944,535 km (0.119 R)
• M29: 3,014,696 km (0.116 R)
• M30: 3,085,306 km (0.1 R)
• M31: 3,351,591 km (0.106 R)
• M32: 3,424,894 km (0.074 R)
• M33: 3,491,315 km (0.113 R)
• M34: 3,595,435 km (0.089 R)
• M35: 4,038,095 km (0.114 R)
• M36: 4,242,147 km (0.116 R)
• M37: 4,377,383 km (0.117 R)
• M38: 4,636,038 km (0.105 R)
• M39: 4,759,007 km (0.073 R)
• M40: 4,891,402 km (0.093 R)
• M41: 5,016,615 km (0.117 R)
• M42: 5,193,589 km (0.106 R)
• M43: 5,347,077 km (0.099 R)
• M44: 5,450,299 km (0.117 R)
• M45: 5,536,767 km (0.09 R)
• M46: 5,834,167 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 13.3

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.6 AU - 1.92 AU

Year: 1532 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,317,981 km

• M1: 189,840 km (0.066 R)
• M2: 274,662 km (0.073 R)
• M3: 444,455 km (0.106 R)
• M4: 576,999 km (0.115 R)
• M5: 770,878 km (0.102 R)
• M6: 872,754 km (0.094 R)
• M7: 988,244 km (0.08 R)
• M8: 1,091,765 km (0.055 R)
• M9: 1,254,528 km (0.12 R)
• M10: 1,574,817 km (0.118 R)
• M11: 1,718,730 km (0.082 R)
• M12: 1,921,435 km (0.109 R)
• M13: 2,064,750 km (0.082 R)
• M14: 2,292,587 km (0.11 R)
• M15: 2,457,145 km (0.088 R)
• M16: 2,625,592 km (0.037 R)
• M17: 2,798,079 km (0.089 R)
• M18: 2,961,739 km (0.082 R)
• M19: 3,051,049 km (0.082 R)
• M20: 3,141,555 km (0.112 R)
• M21: 4,080,432 km (0.1 R)
• M22: 4,223,447 km (0.066 R)
• M23: 4,470,583 km (0.102 R)
• M24: 5,070,769 km (0.062 R)
• M25: 5,286,938 km (0.117 R)
• M26: 5,474,684 km (0.044 R)
• M27: 5,696,537 km (0.113 R)
• M28: 5,792,579 km (0.039 R)
• M29: 5,937,539 km (0.119 R)
• M30: 6,247,805 km (0.115 R)
• M31: 6,496,437 km (0.036 R)
• M32: 6,596,817 km (0.039 R)
• M33: 6,799,223 km (0.106 R)
• M34: 7,106,647 km (0.043 R)
• M35: 7,401,355 km (0.116 R)
• M36: 7,895,327 km (0.114 R)
• M37: 8,020,540 km (0.087 R)
• M38: 8,236,709 km (0.105 R)
• M39: 8,363,718 km (0.103 R)
• M40: 8,473,223 km (0.088 R)
• M41: 8,693,431 km (0.066 R)
• M42: 8,934,134 km (0.043 R)
• M43: 9,046,034 km (0.117 R)
• M44: 9,139,532 km (0.064 R)
• M45: 9,555,115 km (0.097 R)
• M46: 9,880,640 km (0.118 R)
• M47: 10,073,771 km (0.094 R)
• M48: 10,268,099 km (0.066 R)
• M49: 10,621,150 km (0.028 R)
• M50: 10,838,964 km (0.074 R)
• M51: 11,058,275 km (0.081 R)
• M52: 11,218,644 km (0.03 R)
• M53: 11,541,775 km (0.086 R)
• M54: 11,724,883 km (0.108 R)
• M55: 11,970,522 km (0.079 R)
• M56: 12,613,045 km (0.101 R)
• M57: 12,927,949 km (0.114 R)
• M58: 13,351,909 km (0.118 R)
• M59: 13,479,965 km (0.081 R)
• M60: 14,213,593 km (0.11 R)
• M61: 14,344,341 km (0.057 R)
• M62: 14,475,688 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 10.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.73 AU - 2.83 AU

Year: 2258 Days

Day: 5.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 15,317,981 km

• M1: 196,721 km (0.049 R)
• M2: 309,368 km (0.099 R)
• M3: 375,191 km (0.112 R)
• M4: 505,790 km (0.066 R)
• M5: 574,007 km (0.066 R)
• M6: 683,513 km (0.095 R)
• M7: 857,794 km (0.055 R)
• M8: 994,078 km (0.075 R)
• M9: 1,101,340 km (0.083 R)
• M10: 1,193,941 km (0.115 R)
• M11: 1,367,474 km (0.117 R)
• M12: 1,570,179 km (0.095 R)
• M13: 1,654,104 km (0.066 R)
• M14: 1,728,753 km (0.063 R)
• M15: 1,815,669 km (0.084 R)
• M16: 2,039,318 km (0.115 R)
• M17: 2,166,177 km (0.118 R)
• M18: 2,403,888 km (0.052 R)
• M19: 2,550,644 km (0.114 R)
• M20: 2,675,109 km (0.11 R)
• M21: 2,827,400 km (0.111 R)
• M22: 2,917,458 km (0.05 R)
• M23: 3,857,082 km (0.077 R)
• M24: 3,957,462 km (0.105 R)
• M25: 4,160,616 km (0.09 R)
• M26: 4,397,130 km (0.09 R)
• M27: 4,547,177 km (0.061 R)
• M28: 4,622,873 km (0.099 R)
• M29: 4,699,019 km (0.084 R)
• M30: 4,806,280 km (0.115 R)
• M31: 4,883,473 km (0.048 R)
• M32: 4,976,523 km (0.114 R)
• M33: 5,644,926 km (0.057 R)
• M34: 5,857,654 km (0.049 R)
• M35: 6,056,320 km (0.087 R)
• M36: 6,123,041 km (0.082 R)
• M37: 6,223,571 km (0.098 R)
• M38: 6,290,890 km (0.101 R)
• M39: 6,426,276 km (0.07 R)
• M40: 6,769,154 km (0.115 R)
• M41: 7,012,699 km (0.056 R)
• M42: 7,706,235 km (0.098 R)
• M43: 7,851,345 km (0.077 R)
• M44: 8,552,510 km (0.066 R)
• M45: 8,740,405 km (0.118 R)
• M46: 8,853,800 km (0.089 R)
• M47: 8,967,644 km (0.064 R)
• M48: 9,583,240 km (0.086 R)
• M49: 10,814,580 km (0.119 R)
• M50: 11,058,574 km (0.103 R)
• M51: 11,263,373 km (0.046 R)
• M52: 11,407,586 km (0.116 R)
• M53: 11,552,247 km (0.111 R)
• M54: 12,200,454 km (0.092 R)
• M55: 12,284,977 km (0.117 R)
• M56: 12,667,798 km (0.061 R)
• M57: 12,796,153 km (0.074 R)
• M58: 12,925,106 km (0.115 R)
• M59: 13,532,324 km (0.088 R)
• M60: 13,641,680 km (0.067 R)
• M61: 14,060,105 km (0.062 R)
• M62: 14,193,248 km (0.1 R)
• M63: 14,259,819 km (0.091 R)
• M64: 14,482,869 km (0.068 R)
• M65: 14,842,054 km (0.118 R)
• M66: 15,295,185 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 10,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit