🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.95 AU - 1.03 AU

Year: 418 Days

Day: 23.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.04 AU - 3.32 AU

Year: 1863 Days

Day: 46.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 147.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.3

Radius: 13.6

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.43 AU - 5.05 AU

Year: 4382 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,238,731 km

• M1: 197,619 km (0.103 R)
• M2: 456,872 km (0.113 R)
• M3: 545,583 km (0.111 R)
• M4: 642,074 km (0.098 R)
• M5: 855,700 km (0.1 R)
• M6: 961,166 km (0.05 R)
• M7: 1,082,939 km (0.105 R)
• M8: 1,174,942 km (0.119 R)
• M9: 1,294,171 km (0.08 R)
• M10: 1,481,169 km (0.074 R)
• M11: 1,624,184 km (0.041 R)
• M12: 1,758,523 km (0.071 R)
• M13: 1,953,000 km (0.049 R)
• M14: 2,169,468 km (0.117 R)
• M15: 2,273,289 km (0.054 R)
• M16: 2,424,682 km (0.115 R)
• M17: 2,517,134 km (0.048 R)
• M18: 2,689,770 km (0.053 R)
• M19: 2,899,207 km (0.055 R)
• M20: 3,097,274 km (0.078 R)
• M21: 3,402,903 km (0.118 R)
• M22: 3,489,670 km (0.101 R)
• M23: 3,825,966 km (0.081 R)
• M24: 3,970,776 km (0.1 R)
• M25: 4,080,581 km (0.113 R)
• M26: 4,191,433 km (0.105 R)
• M27: 4,511,124 km (0.086 R)
• M28: 4,917,132 km (0.088 R)
• M29: 5,214,533 km (0.041 R)
• M30: 5,375,500 km (0.035 R)
• M31: 5,497,423 km (0.093 R)
• M32: 5,681,877 km (0.1 R)
• M33: 5,806,193 km (0.103 R)
• M34: 6,269,348 km (0.092 R)
• M35: 6,354,768 km (0.042 R)
• M36: 6,920,248 km (0.081 R)
• M37: 7,075,231 km (0.054 R)
• M38: 7,456,556 km (0.105 R)
• M39: 8,262,889 km (0.093 R)
• M40: 8,451,083 km (0.12 R)
• M41: 8,616,987 km (0.062 R)
• M42: 9,218,221 km (0.112 R)
• M43: 9,413,596 km (0.102 R)
• M44: 9,684,368 km (0.073 R)
• M45: 10,082,896 km (0.087 R)
• M46: 10,665,131 km (0.033 R)
• M47: 11,025,064 km (0.089 R)
• M48: 11,206,526 km (0.103 R)
• M49: 11,493,604 km (0.1 R)
• M50: 11,915,620 km (0.042 R)
• M51: 12,342,722 km (0.059 R)
• M52: 12,585,220 km (0.101 R)
• M53: 12,693,529 km (0.12 R)
• M54: 12,965,498 km (0.077 R)
• M55: 13,212,035 km (0.084 R)
• M56: 14,101,245 km (0.095 R)
• M57: 14,241,867 km (0.116 R)
• M58: 14,382,938 km (0.105 R)
• M59: 14,695,148 km (0.051 R)
• M60: 14,980,880 km (0.098 R)
• M61: 15,095,772 km (0.072 R)
• M62: 15,703,438 km (0.118 R)
• M63: 16,260,092 km (0.117 R)
• M64: 16,348,504 km (0.054 R)
• M65: 16,466,836 km (0.076 R)
• M66: 16,972,477 km (0.112 R)
• M67: 17,212,282 km (0.077 R)
• M68: 17,786,289 km (0.088 R)
• M69: 18,182,574 km (0.068 R)
• M70: 18,458,732 km (0.065 R)
• M71: 18,859,953 km (0.081 R)
• M72: 20,621,318 km (0.113 R)
• M73: 21,037,799 km (0.096 R)
• M74: 21,134,290 km (0.054 R)
• M75: 21,489,285 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 11.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.33 AU - 7.03 AU

Year: 5748 Days

Day: 9.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,238,731 km

• M1: 153,637 km (0.109 R)
• M2: 251,773 km (0.105 R)
• M3: 451,935 km (0.107 R)
• M4: 540,647 km (0.101 R)
• M5: 687,103 km (0.051 R)
• M6: 933,940 km (0.072 R)
• M7: 1,547,440 km (0.036 R)
• M8: 1,654,552 km (0.086 R)
• M9: 1,914,703 km (0.107 R)
• M10: 2,049,790 km (0.064 R)
• M11: 2,188,168 km (0.054 R)
• M12: 2,288,997 km (0.107 R)
• M13: 2,579,815 km (0.094 R)
• M14: 2,993,603 km (0.087 R)
• M15: 3,358,622 km (0.027 R)
• M16: 3,641,811 km (0.09 R)
• M17: 4,307,521 km (0.098 R)
• M18: 4,383,816 km (0.081 R)
• M19: 5,091,115 km (0.076 R)
• M20: 5,307,583 km (0.095 R)
• M21: 5,665,870 km (0.105 R)
• M22: 5,975,238 km (0.098 R)
• M23: 6,698,993 km (0.106 R)
• M24: 7,146,440 km (0.085 R)
• M25: 7,480,941 km (0.111 R)
• M26: 7,665,544 km (0.11 R)
• M27: 7,882,761 km (0.103 R)
• M28: 8,070,656 km (0.104 R)
• M29: 8,546,975 km (0.11 R)
• M30: 8,804,732 km (0.056 R)
• M31: 9,130,556 km (0.099 R)
• M32: 9,827,683 km (0.032 R)
• M33: 9,962,470 km (0.12 R)
• M34: 10,714,648 km (0.073 R)
• M35: 10,818,619 km (0.079 R)
• M36: 10,957,745 km (0.115 R)
• M37: 11,062,463 km (0.092 R)
• M38: 11,520,382 km (0.107 R)
• M39: 11,984,585 km (0.069 R)
• M40: 12,237,106 km (0.053 R)
• M41: 12,382,066 km (0.09 R)
• M42: 12,637,430 km (0.067 R)
• M43: 12,784,036 km (0.077 R)
• M44: 13,042,092 km (0.096 R)
• M45: 14,664,481 km (0.076 R)
• M46: 14,818,567 km (0.105 R)
• M47: 15,794,244 km (0.12 R)
• M48: 17,154,388 km (0.103 R)
• M49: 18,468,605 km (0.064 R)
• M50: 19,306,353 km (0.116 R)
• M51: 19,687,379 km (0.119 R)
• M52: 21,367,064 km (0.081 R)
• M53: 21,761,254 km (0.069 R)
• M54: 22,157,838 km (0.071 R)
• M55: 22,423,524 km (0.074 R)
• M56: 22,556,816 km (0.064 R)
• M57: 22,824,147 km (0.115 R)
• M58: 23,047,646 km (0.055 R)
• M59: 23,361,951 km (0.111 R)
• M60: 23,587,246 km (0.106 R)
• M61: 23,767,960 km (0.108 R)
• M62: 24,130,885 km (0.07 R)
• M63: 24,358,572 km (0.113 R)
• M64: 24,541,381 km (0.119 R)
• M65: 25,369,256 km (0.119 R)
• M66: 25,554,458 km (0.068 R)
• M67: 26,206,256 km (0.094 R)
• M68: 26,675,245 km (0.104 R)
• M69: 28,434,366 km (0.114 R)
• M70: 28,916,221 km (0.084 R)
• M71: 29,644,164 km (0.116 R)
• M72: 30,378,092 km (0.066 R)
• M73: 30,525,595 km (0.105 R)
• M74: 31,564,702 km (0.08 R)
• M75: 32,917,815 km (0.075 R)
• M76: 33,018,793 km (0.092 R)
• M77: 33,119,921 km (0.071 R)
• M78: 33,221,199 km (0.117 R)
• M79: 33,525,332 km (0.104 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: 536 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit