🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.15 AU - 1.33 AU

Year: 507 Days

Day: 27.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 9.3

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.22 AU - 8.9 AU

Year: 9194 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,631,315 km

• M1: 146,756 km (0.091 R)
• M2: 302,487 km (0.1 R)
• M3: 423,661 km (0.094 R)
• M4: 778,507 km (0.113 R)
• M5: 933,042 km (0.108 R)
• M6: 1,019,809 km (0.097 R)
• M7: 1,109,567 km (0.075 R)
• M8: 1,190,201 km (0.092 R)
• M9: 1,432,100 km (0.109 R)
• M10: 1,637,049 km (0.111 R)
• M11: 2,032,736 km (0.099 R)
• M12: 2,278,525 km (0.081 R)
• M13: 2,975,053 km (0.049 R)
• M14: 3,338,426 km (0.08 R)
• M15: 3,716,011 km (0.045 R)
• M16: 4,289,569 km (0.031 R)
• M17: 4,699,916 km (0.093 R)
• M18: 5,279,758 km (0.118 R)
• M19: 6,170,912 km (0.064 R)
• M20: 6,379,900 km (0.082 R)
• M21: 6,527,703 km (0.109 R)
• M22: 7,283,172 km (0.068 R)
• M23: 7,930,183 km (0.083 R)
• M24: 8,180,460 km (0.095 R)
• M25: 8,295,052 km (0.113 R)
• M26: 8,387,055 km (0.095 R)
• M27: 8,525,882 km (0.116 R)
• M28: 8,688,794 km (0.119 R)
• M29: 9,398,337 km (0.109 R)
• M30: 9,614,805 km (0.104 R)
• M31: 9,711,595 km (0.066 R)
• M32: 10,348,433 km (0.116 R)
• M33: 10,622,047 km (0.075 R)
• M34: 10,797,376 km (0.028 R)
• M35: 11,125,444 km (0.043 R)
• M36: 11,227,171 km (0.041 R)
• M37: 11,817,484 km (0.078 R)
• M38: 11,999,096 km (0.106 R)
• M39: 14,003,258 km (0.115 R)
• M40: 14,833,676 km (0.098 R)
• M41: 15,057,774 km (0.116 R)
• M42: 15,679,951 km (0.065 R)
• M43: 15,936,960 km (0.084 R)
• M44: 16,080,275 km (0.075 R)
• M45: 17,982,562 km (0.045 R)
• M46: 18,221,469 km (0.053 R)
• M47: 18,612,219 km (0.025 R)
• M48: 18,975,293 km (0.052 R)
• M49: 19,554,835 km (0.095 R)
• M50: 20,606,658 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181

Radius: 3.6

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.66 AU - 16.38 AU

Year: 19271 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,631,315 km

• M1: 132,245 km (0.075 R)
• M2: 221,704 km (0.118 R)
• M3: 267,780 km (0.07 R)
• M4: 397,332 km (0.036 R)
• M5: 499,058 km (0.071 R)
• M6: 658,530 km (0.091 R)
• M7: 1,101,340 km (0.053 R)
• M8: 1,549,535 km (0.11 R)
• M9: 1,572,274 km (0.067 R)
• M10: 1,617,751 km (0.08 R)
• M11: 1,949,260 km (0.119 R)
• M12: 1,973,645 km (0.078 R)
• M13: 3,234,156 km (0.042 R)
• M14: 3,985,886 km (0.113 R)
• M15: 5,157,387 km (0.077 R)
• M16: 5,709,852 km (0.114 R)
• M17: 5,780,312 km (0.09 R)
• M18: 6,064,548 km (0.107 R)
• M19: 6,463,077 km (0.116 R)
• M20: 7,170,974 km (0.105 R)
• M21: 7,323,115 km (0.104 R)
• M22: 8,060,333 km (0.086 R)
• M23: 8,658,874 km (0.089 R)
• M24: 8,943,110 km (0.116 R)
• M25: 8,983,951 km (0.093 R)
• M26: 9,230,338 km (0.105 R)
• M27: 10,667,974 km (0.093 R)
• M28: 10,972,555 km (0.091 R)
• M29: 11,235,847 km (0.102 R)
• M30: 11,324,110 km (0.095 R)
• M31: 11,545,664 km (0.089 R)
• M32: 12,264,333 km (0.032 R)
• M33: 12,355,139 km (0.094 R)
• M34: 12,583,275 km (0.093 R)
• M35: 12,720,905 km (0.108 R)
• M36: 13,369,263 km (0.114 R)
• M37: 13,509,585 km (0.079 R)
• M38: 13,791,727 km (0.046 R)
• M39: 14,553,629 km (0.116 R)
• M40: 15,133,919 km (0.114 R)
• M41: 15,231,307 km (0.077 R)
• M42: 15,721,689 km (0.057 R)
• M43: 17,020,797 km (0.071 R)
• M44: 17,376,391 km (0.12 R)
• M45: 17,631,904 km (0.095 R)
• M46: 18,718,583 km (0.118 R)
• M47: 18,770,793 km (0.082 R)
• M48: 19,085,547 km (0.064 R)
• M49: 19,879,911 km (0.076 R)
• M50: 21,282,242 km (0.085 R)
• M51: 22,493,536 km (0.071 R)
• M52: 22,771,937 km (0.095 R)
• M53: 22,883,687 km (0.052 R)
• M54: 23,107,635 km (0.072 R)
• M55: 24,294,993 km (0.08 R)
• M56: 24,409,137 km (0.088 R)
• M57: 26,728,502 km (0.051 R)
• M58: 26,964,418 km (0.12 R)
• M59: 27,023,359 km (0.119 R)
• M60: 27,082,451 km (0.071 R)
• M61: 27,378,654 km (0.11 R)
• M62: 27,438,045 km (0.104 R)
• M63: 28,393,526 km (0.096 R)
• M64: 28,935,819 km (0.034 R)
• M65: 29,177,868 km (0.118 R)
• M66: 29,420,665 km (0.12 R)
• M67: 29,603,175 km (0.063 R)
• M68: 30,953,146 km (0.106 R)
• M69: 32,009,905 km (0.089 R)
• M70: 33,839,936 km (0.037 R)
• M71: 34,478,719 km (0.101 R)
• M72: 35,573,775 km (0.069 R)
• M73: 37,468,133 km (0.11 R)
• M74: 37,798,146 km (0.102 R)
• M75: 38,394,443 km (0.093 R)
• M76: 39,194,193 km (0.083 R)
• M77: 39,730,502 km (0.113 R)
• M78: 40,201,735 km (0.034 R)
• M79: 40,336,822 km (0.101 R)
• M80: 40,404,291 km (0.09 R)
• M81: 40,945,984 km (0.086 R)
• M82: 42,310,915 km (0.059 R)
• M83: 45,084,909 km (0.076 R)
• M84: 46,352,302 km (0.089 R)
• M85: 46,564,581 km (0.117 R)
• M86: 47,560,005 km (0.099 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: 342 - 12,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit