🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.33 AU - 2.53 AU

Year: 1420 Days

Day: 38.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.4

Radius: 12.1

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.36 AU - 10 AU

Year: 8767 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 37,256,727 km

• M1: 216,319 km (0.115 R)
• M2: 453,132 km (0.099 R)
• M3: 598,092 km (0.099 R)
• M4: 772,972 km (0.049 R)
• M5: 1,204,861 km (0.086 R)
• M6: 1,385,426 km (0.117 R)
• M7: 1,690,007 km (0.083 R)
• M8: 1,790,687 km (0.12 R)
• M9: 2,123,542 km (0.03 R)
• M10: 2,269,549 km (0.054 R)
• M11: 2,827,549 km (0.056 R)
• M12: 2,928,079 km (0.068 R)
• M13: 3,029,806 km (0.114 R)
• M14: 3,363,409 km (0.057 R)
• M15: 3,534,698 km (0.071 R)
• M16: 3,930,983 km (0.075 R)
• M17: 4,066,220 km (0.092 R)
• M18: 4,249,028 km (0.11 R)
• M19: 4,551,964 km (0.083 R)
• M20: 5,007,490 km (0.103 R)
• M21: 5,154,395 km (0.069 R)
• M22: 5,705,513 km (0.075 R)
• M23: 5,807,689 km (0.059 R)
• M24: 6,275,481 km (0.051 R)
• M25: 6,593,975 km (0.055 R)
• M26: 7,027,061 km (0.051 R)
• M27: 7,357,971 km (0.089 R)
• M28: 7,637,719 km (0.075 R)
• M29: 8,035,201 km (0.117 R)
• M30: 8,410,392 km (0.075 R)
• M31: 8,998,910 km (0.098 R)
• M32: 9,418,832 km (0.043 R)
• M33: 9,539,856 km (0.104 R)
• M34: 9,875,853 km (0.107 R)
• M35: 9,968,005 km (0.092 R)
• M36: 10,060,606 km (0.117 R)
• M37: 11,775,447 km (0.115 R)
• M38: 12,004,332 km (0.081 R)
• M39: 12,168,740 km (0.118 R)
• M40: 12,666,601 km (0.059 R)
• M41: 12,834,001 km (0.085 R)
• M42: 12,968,340 km (0.086 R)
• M43: 13,647,664 km (0.076 R)
• M44: 13,750,587 km (0.059 R)
• M45: 14,060,853 km (0.078 R)
• M46: 14,373,513 km (0.112 R)
• M47: 14,513,088 km (0.111 R)
• M48: 15,218,292 km (0.077 R)
• M49: 15,646,740 km (0.114 R)
• M50: 16,808,667 km (0.118 R)
• M51: 16,955,871 km (0.035 R)
• M52: 17,735,725 km (0.057 R)
• M53: 19,561,866 km (0.118 R)
• M54: 19,639,208 km (0.113 R)
• M55: 20,066,610 km (0.08 R)
• M56: 20,851,699 km (0.048 R)
• M57: 21,927,457 km (0.083 R)
• M58: 22,169,058 km (0.111 R)
• M59: 22,451,948 km (0.106 R)
• M60: 23,636,613 km (0.108 R)
• M61: 23,801,620 km (0.116 R)
• M62: 24,340,621 km (0.077 R)
• M63: 24,925,548 km (0.103 R)
• M64: 25,051,360 km (0.076 R)
• M65: 25,219,658 km (0.118 R)
• M66: 26,109,167 km (0.085 R)
• M67: 26,450,699 km (0.101 R)
• M68: 26,965,764 km (0.088 R)
• M69: 27,311,036 km (0.048 R)
• M70: 27,397,653 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 14.6

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.34 AU - 9.58 AU

Year: 9221 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,256,727 km

• M1: 213,177 km (0.06 R)
• M2: 445,502 km (0.095 R)
• M3: 868,266 km (0.049 R)
• M4: 989,291 km (0.111 R)
• M5: 1,354,010 km (0.077 R)
• M6: 1,589,926 km (0.069 R)
• M7: 1,684,322 km (0.109 R)
• M8: 1,899,295 km (0.116 R)
• M9: 2,102,897 km (0.08 R)
• M10: 2,734,499 km (0.114 R)
• M11: 2,872,578 km (0.08 R)
• M12: 3,155,617 km (0.073 R)
• M13: 3,398,714 km (0.109 R)
• M14: 4,677,626 km (0.119 R)
• M15: 5,125,223 km (0.117 R)
• M16: 5,470,046 km (0.093 R)
• M17: 5,645,225 km (0.106 R)
• M18: 6,365,240 km (0.104 R)
• M19: 6,861,456 km (0.106 R)
• M20: 7,178,005 km (0.091 R)
• M21: 7,273,897 km (0.117 R)
• M22: 7,661,954 km (0.106 R)
• M23: 7,759,941 km (0.031 R)
• M24: 8,763,742 km (0.095 R)
• M25: 9,843,689 km (0.071 R)
• M26: 10,237,132 km (0.112 R)
• M27: 10,526,454 km (0.08 R)
• M28: 10,672,162 km (0.111 R)
• M29: 10,928,723 km (0.115 R)
• M30: 11,410,727 km (0.038 R)
• M31: 12,013,607 km (0.086 R)
• M32: 12,434,126 km (0.086 R)
• M33: 12,588,212 km (0.109 R)
• M34: 12,781,792 km (0.036 R)
• M35: 13,171,793 km (0.051 R)
• M36: 14,730,454 km (0.115 R)
• M37: 14,975,495 km (0.102 R)
• M38: 15,718,547 km (0.069 R)
• M39: 16,431,381 km (0.074 R)
• M40: 16,643,062 km (0.102 R)
• M41: 16,898,276 km (0.061 R)
• M42: 17,240,556 km (0.096 R)
• M43: 18,106,429 km (0.11 R)
• M44: 18,237,476 km (0.099 R)
• M45: 18,765,108 km (0.072 R)
• M46: 18,942,082 km (0.12 R)
• M47: 19,476,296 km (0.116 R)
• M48: 19,835,331 km (0.055 R)
• M49: 20,105,954 km (0.089 R)
• M50: 20,742,343 km (0.069 R)
• M51: 21,062,931 km (0.032 R)
• M52: 21,523,842 km (0.075 R)
• M53: 22,174,892 km (0.071 R)
• M54: 22,315,215 km (0.085 R)
• M55: 23,163,435 km (0.1 R)
• M56: 23,543,713 km (0.055 R)
• M57: 23,639,156 km (0.102 R)
• M58: 24,745,881 km (0.073 R)
• M59: 25,672,640 km (0.105 R)
• M60: 25,820,144 km (0.066 R)
• M61: 25,918,579 km (0.068 R)
• M62: 26,017,014 km (0.105 R)
• M63: 26,214,484 km (0.1 R)
• M64: 27,761,774 km (0.099 R)
• M65: 27,862,603 km (0.033 R)
• M66: 30,735,481 km (0.111 R)
• M67: 32,048,202 km (0.09 R)
• M68: 32,259,883 km (0.11 R)
• M69: 32,631,634 km (0.043 R)
• M70: 33,432,731 km (0.079 R)
• M71: 33,701,259 km (0.074 R)
• M72: 34,619,640 km (0.086 R)
• M73: 34,728,248 km (0.118 R)
• M74: 35,054,671 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 10,513 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit