🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.77 AU - 0.97 AU

Year: 299 Days

Day: 44.9 Hours

Environment

Temp: 126 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.93 AU - 0.93 AU

Year: 331 Days

Day: 34.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 26,535,104 km

• M1: 410,945 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.98 AU - 2.88 AU

Year: 1398 Days

Day: 17.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,535,104 km

• M1: 821,891 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.6

Radius: 13.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.13 AU - 6.41 AU

Year: 4464 Days

Day: 12.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,535,104 km

• M1: 163,660 km (0.096 R)
• M2: 350,657 km (0.068 R)
• M3: 526,285 km (0.056 R)
• M4: 747,391 km (0.08 R)
• M5: 847,472 km (0.116 R)
• M6: 952,639 km (0.083 R)
• M7: 1,037,910 km (0.107 R)
• M8: 1,296,864 km (0.061 R)
• M9: 1,434,494 km (0.072 R)
• M10: 1,606,382 km (0.118 R)
• M11: 1,710,053 km (0.098 R)
• M12: 1,971,401 km (0.09 R)
• M13: 2,379,653 km (0.09 R)
• M14: 3,641,063 km (0.094 R)
• M15: 3,959,556 km (0.101 R)
• M16: 4,060,984 km (0.11 R)
• M17: 4,287,176 km (0.077 R)
• M18: 4,370,502 km (0.059 R)
• M19: 4,454,426 km (0.092 R)
• M20: 4,709,341 km (0.061 R)
• M21: 5,100,689 km (0.113 R)
• M22: 5,707,757 km (0.097 R)
• M23: 6,078,311 km (0.083 R)
• M24: 6,290,291 km (0.06 R)
• M25: 6,721,582 km (0.074 R)
• M26: 6,916,358 km (0.071 R)
• M27: 7,714,313 km (0.119 R)
• M28: 8,150,242 km (0.086 R)
• M29: 8,305,973 km (0.082 R)
• M30: 8,488,931 km (0.114 R)
• M31: 8,779,151 km (0.049 R)
• M32: 9,207,300 km (0.087 R)
• M33: 9,315,459 km (0.097 R)
• M34: 10,028,443 km (0.112 R)
• M35: 10,139,594 km (0.116 R)
• M36: 10,560,562 km (0.118 R)
• M37: 10,673,808 km (0.048 R)
• M38: 10,958,642 km (0.089 R)
• M39: 11,361,659 km (0.115 R)
• M40: 11,623,306 km (0.069 R)
• M41: 12,123,112 km (0.12 R)
• M42: 12,211,973 km (0.115 R)
• M43: 13,602,635 km (0.08 R)
• M44: 13,725,904 km (0.045 R)
• M45: 13,849,621 km (0.047 R)
• M46: 14,505,010 km (0.113 R)
• M47: 14,599,406 km (0.097 R)
• M48: 14,852,376 km (0.12 R)
• M49: 16,269,217 km (0.079 R)
• M50: 16,564,224 km (0.103 R)
• M51: 16,696,020 km (0.108 R)
• M52: 16,894,237 km (0.109 R)
• M53: 17,026,930 km (0.111 R)
• M54: 17,594,355 km (0.089 R)
• M55: 17,695,184 km (0.03 R)
• M56: 17,964,909 km (0.118 R)
• M57: 18,988,458 km (0.078 R)
• M58: 19,091,979 km (0.084 R)
• M59: 19,507,413 km (0.108 R)
• M60: 19,681,395 km (0.12 R)
• M61: 20,417,865 km (0.09 R)
• M62: 20,665,450 km (0.041 R)
• M63: 20,949,536 km (0.059 R)
• M64: 21,163,461 km (0.111 R)
• M65: 21,270,723 km (0.112 R)
• M66: 21,629,459 km (0.079 R)
• M67: 22,026,491 km (0.12 R)
• M68: 22,280,359 km (0.115 R)
• M69: 22,389,416 km (0.102 R)
• M70: 22,790,936 km (0.081 R)
• M71: 22,900,891 km (0.087 R)
• M72: 23,121,249 km (0.109 R)
• M73: 23,305,553 km (0.077 R)
• M74: 23,935,510 km (0.066 R)
• M75: 24,496,053 km (0.08 R)
• M76: 25,515,862 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261

Radius: 13.4

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.42 AU - 8.36 AU

Year: 6673 Days

Day: 6.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,535,104 km

• M1: 178,919 km (0.112 R)
• M2: 401,820 km (0.068 R)
• M3: 525,537 km (0.072 R)
• M4: 752,178 km (0.108 R)
• M5: 878,588 km (0.07 R)
• M6: 1,038,359 km (0.048 R)
• M7: 1,128,716 km (0.03 R)
• M8: 1,713,793 km (0.103 R)
• M9: 1,901,838 km (0.114 R)
• M10: 2,454,751 km (0.107 R)
• M11: 2,542,865 km (0.055 R)
• M12: 2,722,382 km (0.084 R)
• M13: 2,887,538 km (0.114 R)
• M14: 3,228,322 km (0.064 R)
• M15: 3,462,742 km (0.115 R)
• M16: 3,990,074 km (0.094 R)
• M17: 4,739,859 km (0.071 R)
• M18: 4,828,421 km (0.051 R)
• M19: 5,188,054 km (0.105 R)
• M20: 5,440,426 km (0.105 R)
• M21: 5,767,596 km (0.089 R)
• M22: 5,933,500 km (0.106 R)
• M23: 6,053,179 km (0.098 R)
• M24: 6,197,690 km (0.109 R)
• M25: 6,416,701 km (0.088 R)
• M26: 6,638,256 km (0.086 R)
• M27: 6,937,751 km (0.112 R)
• M28: 7,063,862 km (0.036 R)
• M29: 7,318,328 km (0.114 R)
• M30: 7,472,414 km (0.049 R)
• M31: 7,601,816 km (0.084 R)
• M32: 7,705,786 km (0.095 R)
• M33: 8,662,913 km (0.112 R)
• M34: 10,225,912 km (0.091 R)
• M35: 10,630,125 km (0.076 R)
• M36: 11,753,755 km (0.028 R)
• M37: 11,874,331 km (0.037 R)
• M38: 12,575,047 km (0.1 R)
• M39: 12,915,083 km (0.078 R)
• M40: 13,477,871 km (0.106 R)
• M41: 13,825,835 km (0.087 R)
• M42: 14,048,736 km (0.119 R)
• M43: 14,595,217 km (0.086 R)
• M44: 14,822,307 km (0.084 R)
• M45: 15,181,491 km (0.096 R)
• M46: 15,477,545 km (0.065 R)
• M47: 15,609,640 km (0.065 R)
• M48: 16,343,418 km (0.097 R)
• M49: 17,430,695 km (0.117 R)
• M50: 17,602,733 km (0.073 R)
• M51: 19,318,171 km (0.117 R)
• M52: 19,603,305 km (0.104 R)
• M53: 20,177,761 km (0.069 R)
• M54: 20,466,933 km (0.091 R)
• M55: 21,306,477 km (0.066 R)
• M56: 21,490,482 km (0.088 R)
• M57: 21,822,889 km (0.093 R)
• M58: 22,008,390 km (0.113 R)
• M59: 22,343,639 km (0.075 R)
• M60: 22,717,933 km (0.115 R)
• M61: 23,663,092 km (0.071 R)
• M62: 24,814,098 km (0.109 R)
• M63: 25,085,319 km (0.08 R)
• M64: 25,435,378 km (0.067 R)
• M65: 25,552,513 km (0.115 R)
• M66: 26,101,238 km (0.093 R)
• M67: 26,416,590 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit