🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 10.2

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.77 AU - 0.97 AU

Year: 541 Days

Day: 5.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,665,126 km

• M1: 139,276 km (0.096 R)
• M2: 212,429 km (0.082 R)
• M3: 320,439 km (0.052 R)
• M4: 391,647 km (0.078 R)
• M5: 460,462 km (0.113 R)
• M6: 541,245 km (0.109 R)
• M7: 645,365 km (0.032 R)
• M8: 843,433 km (0.104 R)
• M9: 916,885 km (0.081 R)
• M10: 992,582 km (0.059 R)
• M11: 1,270,535 km (0.103 R)
• M12: 1,448,257 km (0.083 R)
• M13: 1,512,734 km (0.111 R)
• M14: 1,649,765 km (0.068 R)
• M15: 1,780,514 km (0.039 R)
• M16: 1,887,626 km (0.085 R)
• M17: 1,980,526 km (0.117 R)
• M18: 2,080,458 km (0.078 R)
• M19: 2,182,184 km (0.086 R)
• M20: 2,291,391 km (0.109 R)
• M21: 2,355,418 km (0.111 R)
• M22: 2,581,610 km (0.088 R)
• M23: 2,697,399 km (0.055 R)
• M24: 2,821,117 km (0.091 R)
• M25: 2,896,364 km (0.116 R)
• M26: 2,965,927 km (0.077 R)
• M27: 3,048,805 km (0.067 R)
• M28: 3,190,923 km (0.118 R)
• M29: 3,441,499 km (0.079 R)
• M30: 3,535,596 km (0.113 R)
• M31: 3,657,668 km (0.061 R)
• M32: 3,836,587 km (0.034 R)
• M33: 3,955,218 km (0.077 R)
• M34: 4,089,108 km (0.101 R)
• M35: 4,174,529 km (0.086 R)
• M36: 4,275,058 km (0.062 R)
• M37: 4,347,165 km (0.116 R)
• M38: 4,492,873 km (0.112 R)
• M39: 4,603,276 km (0.116 R)
• M40: 4,669,847 km (0.068 R)
• M41: 4,886,914 km (0.042 R)
• M42: 5,284,246 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 9.8

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.35 AU

Year: 877 Days

Day: 13.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,665,126 km

• M1: 125,513 km (0.109 R)
• M2: 213,177 km (0.094 R)
• M3: 344,973 km (0.1 R)
• M4: 490,531 km (0.112 R)
• M5: 558,449 km (0.085 R)
• M6: 670,049 km (0.104 R)
• M7: 852,558 km (0.067 R)
• M8: 917,334 km (0.04 R)
• M9: 1,044,941 km (0.067 R)
• M10: 1,107,772 km (0.108 R)
• M11: 1,229,844 km (0.12 R)
• M12: 1,303,745 km (0.093 R)
• M13: 1,371,812 km (0.098 R)
• M14: 1,456,485 km (0.113 R)
• M15: 1,567,038 km (0.119 R)
• M16: 1,738,327 km (0.095 R)
• M17: 1,838,857 km (0.114 R)
• M18: 2,143,887 km (0.039 R)
• M19: 2,215,844 km (0.044 R)
• M20: 2,418,100 km (0.104 R)
• M21: 2,502,623 km (0.094 R)
• M22: 2,684,384 km (0.09 R)
• M23: 2,870,484 km (0.087 R)
• M24: 3,203,938 km (0.098 R)
• M25: 3,412,178 km (0.11 R)
• M26: 3,507,322 km (0.051 R)
• M27: 3,581,971 km (0.089 R)
• M28: 4,052,158 km (0.1 R)
• M29: 4,175,576 km (0.068 R)
• M30: 4,403,264 km (0.055 R)
• M31: 4,717,270 km (0.065 R)
• M32: 4,894,842 km (0.094 R)
• M33: 4,966,500 km (0.031 R)
• M34: 5,159,182 km (0.042 R)
• M35: 5,232,186 km (0.104 R)
• M36: 5,342,290 km (0.058 R)
• M37: 5,527,492 km (0.066 R)
• M38: 6,018,921 km (0.04 R)
• M39: 6,250,498 km (0.096 R)
• M40: 6,656,208 km (0.035 R)
• M41: 6,722,480 km (0.045 R)
• M42: 6,922,492 km (0.12 R)
• M43: 7,672,875 km (0.066 R)
• M44: 7,784,176 km (0.079 R)
• M45: 7,868,100 km (0.119 R)
• M46: 8,107,307 km (0.114 R)
• M47: 8,406,054 km (0.045 R)
• M48: 8,492,222 km (0.104 R)
• M49: 8,694,030 km (0.103 R)
• M50: 8,999,957 km (0.096 R)
• M51: 9,176,333 km (0.054 R)
• M52: 9,279,706 km (0.085 R)
• M53: 9,457,877 km (0.107 R)
• M54: 9,863,137 km (0.098 R)
• M55: 9,953,943 km (0.103 R)
• M56: 10,075,417 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.4

Radius: 8

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.7 AU - 5.9 AU

Year: 7013 Days

Day: 10.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,665,126 km

• M1: 130,749 km (0.034 R)
• M2: 180,565 km (0.083 R)
• M3: 235,467 km (0.092 R)
• M4: 308,770 km (0.098 R)
• M5: 719,416 km (0.093 R)
• M6: 835,504 km (0.03 R)
• M7: 911,350 km (0.091 R)
• M8: 1,021,753 km (0.071 R)
• M9: 1,170,155 km (0.119 R)
• M10: 1,221,317 km (0.086 R)
• M11: 1,488,499 km (0.119 R)
• M12: 1,657,694 km (0.057 R)
• M13: 1,933,403 km (0.057 R)
• M14: 2,160,343 km (0.107 R)
• M15: 2,223,772 km (0.08 R)
• M16: 2,287,800 km (0.097 R)
• M17: 2,352,427 km (0.062 R)
• M18: 2,799,425 km (0.078 R)
• M19: 3,668,738 km (0.086 R)
• M20: 3,950,132 km (0.109 R)
• M21: 4,211,928 km (0.104 R)
• M22: 4,919,227 km (0.09 R)
• M23: 5,059,400 km (0.087 R)
• M24: 5,172,646 km (0.036 R)
• M25: 5,315,212 km (0.064 R)
• M26: 5,517,169 km (0.087 R)
• M27: 5,692,199 km (0.069 R)
• M28: 5,898,794 km (0.113 R)
• M29: 6,228,358 km (0.065 R)
• M30: 6,687,623 km (0.111 R)
• M31: 7,094,380 km (0.109 R)
• M32: 7,252,954 km (0.103 R)
• M33: 7,833,692 km (0.095 R)
• M34: 8,262,440 km (0.079 R)
• M35: 8,462,901 km (0.095 R)
• M36: 9,005,193 km (0.08 R)
• M37: 9,073,859 km (0.111 R)
• M38: 9,177,081 km (0.092 R)
• M39: 9,315,310 km (0.076 R)
• M40: 10,445,821 km (0.077 R)
• M41: 10,807,997 km (0.118 R)
• M42: 11,248,114 km (0.11 R)
• M43: 11,470,267 km (0.078 R)
• M44: 12,373,689 km (0.09 R)
• M45: 12,449,984 km (0.075 R)
• M46: 12,641,469 km (0.045 R)
• M47: 13,771,232 km (0.069 R)
• M48: 14,288,093 km (0.075 R)
• M49: 14,973,550 km (0.12 R)
• M50: 16,544,328 km (0.106 R)
• M51: 18,427,615 km (0.102 R)
• M52: 19,616,470 km (0.117 R)
• M53: 19,794,641 km (0.104 R)
• M54: 19,973,410 km (0.064 R)
• M55: 20,287,566 km (0.089 R)
• M56: 20,648,695 km (0.052 R)
• M57: 21,285,533 km (0.074 R)
• M58: 21,377,087 km (0.119 R)
• M59: 21,790,575 km (0.112 R)
• M60: 22,672,006 km (0.113 R)
• M61: 22,952,801 km (0.118 R)
• M62: 23,944,635 km (0.115 R)
• M63: 24,135,073 km (0.037 R)
• M64: 24,469,724 km (0.05 R)
• M65: 25,434,181 km (0.062 R)
• M66: 25,725,897 km (0.054 R)
• M67: 25,921,122 km (0.11 R)
• M68: 26,657,144 km (0.088 R)
• M69: 27,449,863 km (0.058 R)
• M70: 28,149,831 km (0.095 R)
• M71: 28,401,305 km (0.096 R)
• M72: 28,552,549 km (0.108 R)
• M73: 29,516,408 km (0.092 R)
• M74: 29,669,596 km (0.043 R)
• M75: 29,874,246 km (0.082 R)
• M76: 32,208,571 km (0.079 R)
• M77: 32,840,921 km (0.036 R)
• M78: 34,064,183 km (0.118 R)
• M79: 34,385,819 km (0.088 R)
• M80: 34,493,230 km (0.118 R)
• M81: 34,547,085 km (0.12 R)
• M82: 34,870,216 km (0.073 R)
• M83: 35,086,086 km (0.078 R)
• M84: 35,194,245 km (0.079 R)
• M85: 35,736,687 km (0.113 R)
• M86: 36,665,092 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit