🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.75 AU - 1.05 AU

Year: 375 Days

Day: 13.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,874,322 km

• M1: 278,850 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.05 AU - 1.53 AU

Year: 644 Days

Day: 43.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,874,322 km

• M1: 424,260 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.3

Radius: 10.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 7.43 AU - 9.29 AU

Year: 10629 Days

Day: 13.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,874,322 km

• M1: 130,749 km (0.117 R)
• M2: 195,824 km (0.076 R)
• M3: 369,656 km (0.102 R)
• M4: 438,172 km (0.075 R)
• M5: 534,364 km (0.084 R)
• M6: 614,847 km (0.099 R)
• M7: 750,682 km (0.073 R)
• M8: 856,149 km (0.104 R)
• M9: 1,082,939 km (0.067 R)
• M10: 1,250,339 km (0.077 R)
• M11: 1,662,631 km (0.091 R)
• M12: 1,821,204 km (0.1 R)
• M13: 2,307,697 km (0.083 R)
• M14: 2,688,124 km (0.056 R)
• M15: 2,812,440 km (0.058 R)
• M16: 2,938,701 km (0.058 R)
• M17: 3,109,990 km (0.113 R)
• M18: 3,175,215 km (0.105 R)
• M19: 3,530,211 km (0.113 R)
• M20: 3,712,570 km (0.071 R)
• M21: 3,944,896 km (0.11 R)
• M22: 4,206,094 km (0.102 R)
• M23: 4,302,584 km (0.105 R)
• M24: 4,399,673 km (0.093 R)
• M25: 4,695,428 km (0.083 R)
• M26: 5,074,360 km (0.067 R)
• M27: 5,781,359 km (0.088 R)
• M28: 5,861,843 km (0.071 R)
• M29: 6,491,351 km (0.086 R)
• M30: 7,084,806 km (0.079 R)
• M31: 7,228,719 km (0.108 R)
• M32: 7,490,066 km (0.105 R)
• M33: 7,636,672 km (0.115 R)
• M34: 7,813,946 km (0.097 R)
• M35: 8,142,313 km (0.1 R)
• M36: 8,874,445 km (0.117 R)
• M37: 9,123,226 km (0.084 R)
• M38: 9,500,811 km (0.089 R)
• M39: 9,979,824 km (0.107 R)
• M40: 10,795,880 km (0.11 R)
• M41: 10,994,845 km (0.061 R)
• M42: 11,362,856 km (0.098 R)
• M43: 11,531,602 km (0.091 R)
• M44: 13,834,362 km (0.099 R)
• M45: 13,906,319 km (0.071 R)
• M46: 14,304,399 km (0.07 R)
• M47: 14,486,609 km (0.097 R)
• M48: 14,890,074 km (0.073 R)
• M49: 15,783,174 km (0.088 R)
• M50: 16,009,216 km (0.107 R)
• M51: 17,000,900 km (0.086 R)
• M52: 17,816,508 km (0.096 R)
• M53: 17,894,748 km (0.082 R)
• M54: 18,406,821 km (0.092 R)
• M55: 18,843,797 km (0.08 R)
• M56: 19,364,696 km (0.095 R)
• M57: 19,728,070 km (0.103 R)
• M58: 21,079,686 km (0.118 R)
• M59: 21,913,246 km (0.087 R)
• M60: 22,545,596 km (0.104 R)
• M61: 22,970,454 km (0.117 R)
• M62: 23,098,510 km (0.104 R)
• M63: 23,957,800 km (0.081 R)
• M64: 24,261,035 km (0.104 R)
• M65: 25,090,405 km (0.069 R)
• M66: 25,222,201 km (0.067 R)
• M67: 25,442,409 km (0.118 R)
• M68: 25,840,489 km (0.118 R)
• M69: 27,046,697 km (0.073 R)
• M70: 27,362,498 km (0.077 R)
• M71: 28,088,795 km (0.03 R)
• M72: 28,591,743 km (0.034 R)
• M73: 31,576,969 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.2

Radius: 7.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.45 AU - 16.37 AU

Year: 21593 Days

Day: 17.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,874,322 km

• M1: 172,786 km (0.098 R)
• M2: 232,774 km (0.119 R)
• M3: 485,445 km (0.063 R)
• M4: 684,560 km (0.07 R)
• M5: 1,009,786 km (0.112 R)
• M6: 1,072,018 km (0.074 R)
• M7: 1,156,990 km (0.095 R)
• M8: 1,266,496 km (0.095 R)
• M9: 1,639,892 km (0.079 R)
• M10: 1,941,780 km (0.093 R)
• M11: 2,483,325 km (0.107 R)
• M12: 2,539,873 km (0.107 R)
• M13: 2,741,680 km (0.111 R)
• M14: 4,328,315 km (0.057 R)
• M15: 4,431,239 km (0.061 R)
• M16: 4,604,473 km (0.07 R)
• M17: 4,850,711 km (0.105 R)
• M18: 5,319,551 km (0.046 R)
• M19: 5,540,806 km (0.082 R)
• M20: 5,916,297 km (0.032 R)
• M21: 6,068,886 km (0.11 R)
• M22: 6,970,962 km (0.077 R)
• M23: 7,091,837 km (0.108 R)
• M24: 7,499,341 km (0.089 R)
• M25: 7,705,936 km (0.115 R)
• M26: 8,508,229 km (0.116 R)
• M27: 8,594,248 km (0.052 R)
• M28: 8,680,566 km (0.115 R)
• M29: 8,853,950 km (0.119 R)
• M30: 8,984,848 km (0.085 R)
• M31: 9,072,363 km (0.057 R)
• M32: 10,054,622 km (0.094 R)
• M33: 10,604,395 km (0.119 R)
• M34: 11,070,093 km (0.086 R)
• M35: 11,542,523 km (0.114 R)
• M36: 11,590,095 km (0.114 R)
• M37: 12,409,293 km (0.044 R)
• M38: 12,850,607 km (0.117 R)
• M39: 13,048,375 km (0.027 R)
• M40: 13,396,789 km (0.106 R)
• M41: 13,597,399 km (0.112 R)
• M42: 14,460,729 km (0.119 R)
• M43: 14,666,426 km (0.098 R)
• M44: 15,762,380 km (0.081 R)
• M45: 16,133,382 km (0.086 R)
• M46: 18,643,186 km (0.079 R)
• M47: 20,344,263 km (0.081 R)
• M48: 22,390,762 km (0.078 R)
• M49: 22,628,772 km (0.07 R)
• M50: 24,379,516 km (0.089 R)
• M51: 24,747,078 km (0.105 R)
• M52: 25,240,153 km (0.034 R)
• M53: 25,301,937 km (0.115 R)
• M54: 26,048,280 km (0.108 R)
• M55: 26,928,066 km (0.047 R)
• M56: 27,626,089 km (0.065 R)
• M57: 27,881,303 km (0.031 R)
• M58: 28,394,274 km (0.054 R)
• M59: 28,716,508 km (0.1 R)
• M60: 28,845,761 km (0.101 R)
• M61: 30,477,275 km (0.086 R)
• M62: 31,803,909 km (0.089 R)
• M63: 32,004,520 km (0.108 R)
• M64: 32,272,599 km (0.098 R)
• M65: 32,339,768 km (0.1 R)
• M66: 34,307,429 km (0.118 R)
• M67: 35,202,025 km (0.078 R)
• M68: 36,453,261 km (0.117 R)
• M69: 36,663,297 km (0.068 R)
• M70: 37,789,918 km (0.12 R)
• M71: 38,002,347 km (0.095 R)
• M72: 38,784,894 km (0.119 R)
• M73: 40,583,210 km (0.113 R)
• M74: 40,655,765 km (0.043 R)
• M75: 41,602,121 km (0.095 R)
• M76: 42,041,340 km (0.066 R)
• M77: 42,629,409 km (0.077 R)
• M78: 44,409,773 km (0.091 R)
• M79: 44,559,222 km (0.088 R)
• M80: 45,233,759 km (0.119 R)
• M81: 45,911,886 km (0.108 R)
• M82: 46,821,142 km (0.114 R)
• M83: 46,973,283 km (0.094 R)
• M84: 49,197,354 km (0.054 R)
• M85: 49,739,347 km (0.102 R)
• M86: 49,816,989 km (0.119 R)
• M87: 50,050,062 km (0.084 R)
• M88: 52,005,905 km (0.079 R)
• M89: 52,716,046 km (0.099 R)
• M90: 52,795,183 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 14,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit