🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.48 AU - 0.76 AU

Year: 320 Days

Day: 17.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 8.8

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.63 AU - 0.73 AU

Year: 368 Days

Day: 12.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 23,824,811 km

• M1: 117,285 km (0.086 R)
• M2: 180,565 km (0.06 R)
• M3: 239,057 km (0.101 R)
• M4: 298,448 km (0.108 R)
• M5: 356,941 km (0.046 R)
• M6: 440,566 km (0.055 R)
• M7: 500,704 km (0.111 R)
• M8: 630,555 km (0.038 R)
• M9: 742,903 km (0.077 R)
• M10: 816,804 km (0.108 R)
• M11: 909,106 km (0.106 R)
• M12: 964,607 km (0.112 R)
• M13: 1,054,216 km (0.109 R)
• M14: 1,237,922 km (0.1 R)
• M15: 1,308,981 km (0.038 R)
• M16: 1,450,651 km (0.115 R)
• M17: 1,597,705 km (0.095 R)
• M18: 1,680,433 km (0.11 R)
• M19: 1,769,593 km (0.072 R)
• M20: 1,891,067 km (0.11 R)
• M21: 1,963,173 km (0.079 R)
• M22: 2,046,798 km (0.091 R)
• M23: 2,196,097 km (0.079 R)
• M24: 2,261,172 km (0.055 R)
• M25: 2,533,739 km (0.119 R)
• M26: 2,619,309 km (0.075 R)
• M27: 2,717,445 km (0.083 R)
• M28: 2,852,383 km (0.028 R)
• M29: 2,923,591 km (0.105 R)
• M30: 3,134,823 km (0.103 R)
• M31: 3,239,243 km (0.035 R)
• M32: 3,307,459 km (0.076 R)
• M33: 3,388,691 km (0.047 R)
• M34: 3,464,238 km (0.114 R)
• M35: 3,578,680 km (0.104 R)
• M36: 3,662,156 km (0.075 R)
• M37: 3,830,902 km (0.117 R)
• M38: 4,035,702 km (0.083 R)
• M39: 4,129,350 km (0.082 R)
• M40: 4,223,597 km (0.11 R)
• M41: 4,339,236 km (0.102 R)
• M42: 4,490,330 km (0.06 R)
• M43: 4,545,681 km (0.084 R)
• M44: 4,601,331 km (0.061 R)
• M45: 4,797,903 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 8.2

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.51 AU - 2.35 AU

Year: 1759 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,824,811 km

• M1: 103,073 km (0.099 R)
• M2: 195,973 km (0.101 R)
• M3: 467,942 km (0.113 R)
• M4: 623,225 km (0.101 R)
• M5: 697,126 km (0.105 R)
• M6: 774,319 km (0.112 R)
• M7: 1,063,641 km (0.098 R)
• M8: 1,120,488 km (0.054 R)
• M9: 1,195,437 km (0.111 R)
• M10: 1,263,354 km (0.112 R)
• M11: 1,457,233 km (0.086 R)
• M12: 1,717,832 km (0.058 R)
• M13: 1,775,727 km (0.072 R)
• M14: 1,903,184 km (0.061 R)
• M15: 1,993,392 km (0.072 R)
• M16: 2,357,513 km (0.118 R)
• M17: 2,432,910 km (0.116 R)
• M18: 2,553,037 km (0.1 R)
• M19: 2,686,329 km (0.09 R)
• M20: 2,844,753 km (0.078 R)
• M21: 2,994,650 km (0.064 R)
• M22: 3,099,967 km (0.109 R)
• M23: 3,472,167 km (0.108 R)
• M24: 3,745,033 km (0.036 R)
• M25: 4,206,393 km (0.117 R)
• M26: 4,271,917 km (0.091 R)
• M27: 4,390,847 km (0.098 R)
• M28: 4,470,583 km (0.104 R)
• M29: 4,740,308 km (0.078 R)
• M30: 4,835,901 km (0.105 R)
• M31: 5,042,944 km (0.099 R)
• M32: 5,182,669 km (0.099 R)
• M33: 5,281,254 km (0.091 R)
• M34: 5,366,225 km (0.071 R)
• M35: 5,423,222 km (0.104 R)
• M36: 5,494,580 km (0.066 R)
• M37: 6,047,644 km (0.109 R)
• M38: 6,166,424 km (0.115 R)
• M39: 6,240,924 km (0.106 R)
• M40: 6,315,873 km (0.096 R)
• M41: 6,756,139 km (0.1 R)
• M42: 6,925,783 km (0.093 R)
• M43: 7,003,424 km (0.081 R)
• M44: 7,112,481 km (0.102 R)
• M45: 7,411,378 km (0.107 R)
• M46: 7,570,400 km (0.104 R)
• M47: 7,650,435 km (0.075 R)
• M48: 7,746,627 km (0.061 R)
• M49: 7,875,730 km (0.057 R)
• M50: 8,103,268 km (0.097 R)
• M51: 8,234,166 km (0.098 R)
• M52: 8,465,145 km (0.117 R)
• M53: 8,714,974 km (0.064 R)
• M54: 8,781,993 km (0.096 R)
• M55: 9,204,757 km (0.087 R)
• M56: 9,547,785 km (0.112 R)
• M57: 9,668,959 km (0.053 R)
• M58: 9,720,870 km (0.105 R)
• M59: 9,930,007 km (0.115 R)
• M60: 10,087,833 km (0.08 R)
• M61: 10,406,028 km (0.113 R)
• M62: 10,691,461 km (0.103 R)
• M63: 10,853,326 km (0.083 R)
• M64: 10,979,586 km (0.104 R)
• M65: 11,252,153 km (0.089 R)
• M66: 11,618,818 km (0.104 R)
• M67: 11,674,169 km (0.111 R)
• M68: 11,766,621 km (0.067 R)
• M69: 11,915,171 km (0.11 R)
• M70: 12,064,171 km (0.047 R)
• M71: 12,289,016 km (0.117 R)
• M72: 12,704,599 km (0.073 R)
• M73: 12,780,744 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 12.3

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.36 AU - 3.66 AU

Year: 4314 Days

Day: 14 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 23,824,811 km

• M1: 518,357 km (0.119 R)
• M2: 668,702 km (0.051 R)
• M3: 846,126 km (0.119 R)
• M4: 935,435 km (0.085 R)
• M5: 1,100,292 km (0.041 R)
• M6: 1,186,610 km (0.117 R)
• M7: 1,275,322 km (0.094 R)
• M8: 1,353,262 km (0.086 R)
• M9: 1,446,462 km (0.099 R)
• M10: 1,710,801 km (0.049 R)
• M11: 2,036,625 km (0.11 R)
• M12: 2,175,751 km (0.092 R)
• M13: 2,286,155 km (0.079 R)
• M14: 2,382,346 km (0.117 R)
• M15: 2,696,202 km (0.081 R)
• M16: 2,849,690 km (0.026 R)
• M17: 3,111,935 km (0.116 R)
• M18: 3,201,095 km (0.06 R)
• M19: 3,400,509 km (0.073 R)
• M20: 3,716,759 km (0.075 R)
• M21: 4,062,181 km (0.107 R)
• M22: 4,159,868 km (0.087 R)
• M23: 5,654,351 km (0.082 R)
• M24: 5,741,865 km (0.12 R)
• M25: 6,164,031 km (0.077 R)
• M26: 6,390,223 km (0.089 R)
• M27: 6,711,559 km (0.095 R)
• M28: 6,944,483 km (0.095 R)
• M29: 7,156,313 km (0.118 R)
• M30: 8,000,494 km (0.061 R)
• M31: 8,876,240 km (0.055 R)
• M32: 9,003,847 km (0.103 R)
• M33: 9,183,514 km (0.101 R)
• M34: 9,338,348 km (0.103 R)
• M35: 9,520,259 km (0.098 R)
• M36: 9,703,367 km (0.106 R)
• M37: 9,914,000 km (0.115 R)
• M38: 10,286,350 km (0.074 R)
• M39: 10,582,105 km (0.097 R)
• M40: 10,880,702 km (0.038 R)
• M41: 11,072,187 km (0.084 R)
• M42: 12,187,888 km (0.093 R)
• M43: 12,273,009 km (0.099 R)
• M44: 12,759,053 km (0.09 R)
• M45: 12,932,138 km (0.116 R)
• M46: 13,280,701 km (0.094 R)
• M47: 13,397,537 km (0.082 R)
• M48: 13,514,672 km (0.098 R)
• M49: 13,602,785 km (0.103 R)
• M50: 14,046,342 km (0.118 R)
• M51: 14,135,652 km (0.117 R)
• M52: 14,374,710 km (0.094 R)
• M53: 14,464,618 km (0.086 R)
• M54: 15,313,586 km (0.073 R)
• M55: 15,528,259 km (0.068 R)
• M56: 15,836,879 km (0.064 R)
• M57: 16,022,979 km (0.118 R)
• M58: 17,601,835 km (0.099 R)
• M59: 18,052,873 km (0.079 R)
• M60: 18,182,424 km (0.116 R)
• M61: 18,703,623 km (0.075 R)
• M62: 18,834,821 km (0.103 R)
• M63: 19,196,848 km (0.095 R)
• M64: 19,296,031 km (0.077 R)
• M65: 19,694,410 km (0.084 R)
• M66: 19,961,442 km (0.044 R)
• M67: 20,702,101 km (0.092 R)
• M68: 21,314,854 km (0.107 R)
• M69: 21,451,736 km (0.074 R)
• M70: 22,037,262 km (0.098 R)
• M71: 22,210,347 km (0.109 R)
• M72: 22,627,875 km (0.092 R)
• M73: 22,872,617 km (0.094 R)
• M74: 23,647,534 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit