🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 11.5

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.5 AU - 0.56 AU

Year: 257 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 22,868,152 km

• M1: 143,315 km (0.102 R)
• M2: 226,342 km (0.065 R)
• M3: 299,046 km (0.093 R)
• M4: 383,270 km (0.096 R)
• M5: 473,477 km (0.106 R)
• M6: 665,112 km (0.03 R)
• M7: 743,651 km (0.092 R)
• M8: 822,489 km (0.118 R)
• M9: 894,146 km (0.104 R)
• M10: 978,819 km (0.067 R)
• M11: 1,199,476 km (0.079 R)
• M12: 1,432,699 km (0.103 R)
• M13: 1,529,339 km (0.087 R)
• M14: 1,698,385 km (0.095 R)
• M15: 1,801,158 km (0.118 R)
• M16: 1,896,751 km (0.087 R)
• M17: 1,989,652 km (0.098 R)
• M18: 2,079,261 km (0.105 R)
• M19: 2,170,216 km (0.112 R)
• M20: 2,311,736 km (0.076 R)
• M21: 2,416,305 km (0.071 R)
• M22: 2,630,080 km (0.095 R)
• M23: 2,770,852 km (0.09 R)
• M24: 2,882,153 km (0.088 R)
• M25: 3,103,857 km (0.116 R)
• M26: 3,214,110 km (0.109 R)
• M27: 3,292,051 km (0.055 R)
• M28: 3,432,822 km (0.113 R)
• M29: 3,518,243 km (0.103 R)
• M30: 3,644,803 km (0.113 R)
• M31: 3,796,495 km (0.11 R)
• M32: 3,879,073 km (0.048 R)
• M33: 3,968,233 km (0.071 R)
• M34: 4,040,040 km (0.067 R)
• M35: 4,184,851 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 14.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.48 AU - 2.08 AU

Year: 1584 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,868,152 km

• M1: 185,053 km (0.057 R)
• M2: 282,890 km (0.071 R)
• M3: 394,190 km (0.107 R)
• M4: 490,980 km (0.118 R)
• M5: 617,091 km (0.115 R)
• M6: 937,081 km (0.073 R)
• M7: 1,294,022 km (0.072 R)
• M8: 1,445,714 km (0.06 R)
• M9: 1,694,196 km (0.047 R)
• M10: 2,103,496 km (0.093 R)
• M11: 2,193,254 km (0.08 R)
• M12: 2,304,705 km (0.1 R)
• M13: 2,748,262 km (0.091 R)
• M14: 2,868,988 km (0.092 R)
• M15: 2,969,219 km (0.074 R)
• M16: 3,184,639 km (0.102 R)
• M17: 3,276,792 km (0.062 R)
• M18: 3,393,478 km (0.077 R)
• M19: 3,985,287 km (0.107 R)
• M20: 4,122,768 km (0.111 R)
• M21: 4,453,828 km (0.078 R)
• M22: 4,688,248 km (0.112 R)
• M23: 4,900,078 km (0.034 R)
• M24: 5,020,654 km (0.057 R)
• M25: 5,196,581 km (0.078 R)
• M26: 5,347,077 km (0.108 R)
• M27: 5,526,744 km (0.093 R)
• M28: 5,708,655 km (0.064 R)
• M29: 5,835,663 km (0.088 R)
• M30: 5,977,931 km (0.088 R)
• M31: 6,294,929 km (0.116 R)
• M32: 6,485,068 km (0.099 R)
• M33: 6,588,141 km (0.115 R)
• M34: 6,840,811 km (0.1 R)
• M35: 6,960,939 km (0.104 R)
• M36: 7,127,142 km (0.11 R)
• M37: 7,248,914 km (0.094 R)
• M38: 7,649,388 km (0.111 R)
• M39: 8,120,472 km (0.087 R)
• M40: 8,343,672 km (0.043 R)
• M41: 8,698,368 km (0.065 R)
• M42: 8,926,804 km (0.094 R)
• M43: 9,140,579 km (0.091 R)
• M44: 9,539,856 km (0.119 R)
• M45: 9,843,091 km (0.114 R)
• M46: 9,962,021 km (0.052 R)
• M47: 10,304,002 km (0.117 R)
• M48: 10,424,728 km (0.091 R)
• M49: 10,580,459 km (0.092 R)
• M50: 10,999,782 km (0.085 R)
• M51: 11,176,158 km (0.105 R)
• M52: 11,317,977 km (0.037 R)
• M53: 11,891,086 km (0.072 R)
• M54: 12,345,415 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 10.1

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.33 AU - 3.03 AU

Year: 2926 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 22,868,152 km

• M1: 171,589 km (0.113 R)
• M2: 300,692 km (0.11 R)
• M3: 468,241 km (0.118 R)
• M4: 546,780 km (0.107 R)
• M5: 620,981 km (0.083 R)
• M6: 699,220 km (0.095 R)
• M7: 966,701 km (0.073 R)
• M8: 1,567,486 km (0.085 R)
• M9: 1,663,828 km (0.074 R)
• M10: 1,804,898 km (0.073 R)
• M11: 2,252,046 km (0.1 R)
• M12: 2,377,110 km (0.071 R)
• M13: 2,569,044 km (0.102 R)
• M14: 2,733,003 km (0.118 R)
• M15: 2,866,744 km (0.115 R)
• M16: 3,245,675 km (0.03 R)
• M17: 3,604,112 km (0.101 R)
• M18: 3,937,566 km (0.1 R)
• M19: 4,050,961 km (0.025 R)
• M20: 4,184,701 km (0.12 R)
• M21: 4,555,106 km (0.068 R)
• M22: 5,264,798 km (0.074 R)
• M23: 5,348,124 km (0.113 R)
• M24: 5,707,308 km (0.065 R)
• M25: 5,857,505 km (0.094 R)
• M26: 5,922,281 km (0.082 R)
• M27: 6,030,739 km (0.116 R)
• M28: 6,205,768 km (0.09 R)
• M29: 6,315,873 km (0.071 R)
• M30: 6,404,584 km (0.064 R)
• M31: 6,785,909 km (0.101 R)
• M32: 6,876,715 km (0.091 R)
• M33: 7,290,503 km (0.103 R)
• M34: 8,093,993 km (0.047 R)
• M35: 8,360,127 km (0.111 R)
• M36: 8,481,900 km (0.119 R)
• M37: 8,628,955 km (0.085 R)
• M38: 8,925,607 km (0.103 R)
• M39: 9,000,257 km (0.093 R)
• M40: 9,125,171 km (0.099 R)
• M41: 9,809,731 km (0.094 R)
• M42: 10,041,757 km (0.107 R)
• M43: 10,249,399 km (0.057 R)
• M44: 10,327,639 km (0.068 R)
• M45: 10,774,787 km (0.085 R)
• M46: 10,934,108 km (0.083 R)
• M47: 11,094,178 km (0.095 R)
• M48: 11,443,788 km (0.054 R)
• M49: 11,988,773 km (0.093 R)
• M50: 12,292,158 km (0.096 R)
• M51: 12,934,681 km (0.063 R)
• M52: 13,817,757 km (0.053 R)
• M53: 14,077,908 km (0.075 R)
• M54: 14,485,711 km (0.069 R)
• M55: 14,749,901 km (0.072 R)
• M56: 15,283,068 km (0.077 R)
• M57: 15,492,056 km (0.036 R)
• M58: 15,882,956 km (0.09 R)
• M59: 16,551,658 km (0.111 R)
• M60: 16,674,179 km (0.092 R)
• M61: 16,827,816 km (0.117 R)
• M62: 16,920,267 km (0.099 R)
• M63: 17,353,802 km (0.07 R)
• M64: 17,478,417 km (0.108 R)
• M65: 17,571,915 km (0.103 R)
• M66: 17,853,758 km (0.045 R)
• M67: 18,168,661 km (0.086 R)
• M68: 18,263,506 km (0.103 R)
• M69: 18,612,668 km (0.044 R)
• M70: 19,285,260 km (0.045 R)
• M71: 19,640,704 km (0.118 R)
• M72: 20,358,176 km (0.115 R)
• M73: 20,489,523 km (0.111 R)
• M74: 20,720,203 km (0.101 R)
• M75: 20,786,175 km (0.1 R)
• M76: 20,984,841 km (0.118 R)
• M77: 21,785,340 km (0.113 R)
• M78: 22,324,490 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit