🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 11.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.02 AU - 2.12 AU

Year: 1923 Days

Day: 11.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,085,874 km

• M1: 207,941 km (0.087 R)
• M2: 291,117 km (0.12 R)
• M3: 395,537 km (0.108 R)
• M4: 497,563 km (0.076 R)
• M5: 573,708 km (0.035 R)
• M6: 763,398 km (0.085 R)
• M7: 1,192,744 km (0.037 R)
• M8: 1,307,785 km (0.078 R)
• M9: 1,411,606 km (0.105 R)
• M10: 1,495,231 km (0.114 R)
• M11: 1,588,430 km (0.088 R)
• M12: 1,732,194 km (0.111 R)
• M13: 1,814,024 km (0.119 R)
• M14: 1,947,615 km (0.114 R)
• M15: 2,024,358 km (0.103 R)
• M16: 2,119,503 km (0.118 R)
• M17: 2,396,109 km (0.074 R)
• M18: 2,487,813 km (0.054 R)
• M19: 2,637,111 km (0.037 R)
• M20: 2,731,956 km (0.079 R)
• M21: 3,153,224 km (0.119 R)
• M22: 3,244,030 km (0.118 R)
• M23: 3,376,723 km (0.107 R)
• M24: 3,500,889 km (0.076 R)
• M25: 3,626,701 km (0.079 R)
• M26: 3,828,808 km (0.11 R)
• M27: 3,915,126 km (0.104 R)
• M28: 3,991,122 km (0.119 R)
• M29: 4,244,540 km (0.116 R)
• M30: 4,356,290 km (0.112 R)
• M31: 4,503,195 km (0.093 R)
• M32: 4,640,227 km (0.092 R)
• M33: 4,743,898 km (0.104 R)
• M34: 4,930,297 km (0.107 R)
• M35: 5,059,849 km (0.1 R)
• M36: 5,358,446 km (0.112 R)
• M37: 5,675,145 km (0.033 R)
• M38: 5,761,463 km (0.087 R)
• M39: 5,898,046 km (0.114 R)
• M40: 6,023,109 km (0.118 R)
• M41: 6,161,637 km (0.117 R)
• M42: 6,237,782 km (0.059 R)
• M43: 6,326,943 km (0.049 R)
• M44: 6,454,999 km (0.08 R)
• M45: 6,596,967 km (0.112 R)
• M46: 6,962,883 km (0.109 R)
• M47: 7,108,442 km (0.12 R)
• M48: 7,755,752 km (0.092 R)
• M49: 7,892,933 km (0.092 R)
• M50: 8,464,098 km (0.116 R)
• M51: 8,577,194 km (0.085 R)
• M52: 8,704,950 km (0.105 R)
• M53: 8,790,371 km (0.077 R)
• M54: 8,876,240 km (0.105 R)
• M55: 9,164,216 km (0.048 R)
• M56: 9,294,965 km (0.089 R)
• M57: 9,528,636 km (0.114 R)
• M58: 9,972,344 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.9

Radius: 13.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.83 AU - 2.55 AU

Year: 2093 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,085,874 km

• M1: 172,038 km (0.051 R)
• M2: 258,954 km (0.119 R)
• M3: 372,648 km (0.095 R)
• M4: 462,407 km (0.082 R)
• M5: 593,604 km (0.119 R)
• M6: 833,709 km (0.087 R)
• M7: 993,928 km (0.101 R)
• M8: 1,225,057 km (0.081 R)
• M9: 1,374,356 km (0.119 R)
• M10: 1,567,636 km (0.063 R)
• M11: 1,663,080 km (0.04 R)
• M12: 1,780,215 km (0.103 R)
• M13: 1,920,687 km (0.105 R)
• M14: 2,044,105 km (0.091 R)
• M15: 2,255,936 km (0.119 R)
• M16: 2,519,976 km (0.116 R)
• M17: 2,610,333 km (0.103 R)
• M18: 2,736,295 km (0.074 R)
• M19: 2,935,260 km (0.115 R)
• M20: 3,175,364 km (0.088 R)
• M21: 3,285,618 km (0.075 R)
• M22: 3,987,531 km (0.07 R)
• M23: 4,376,336 km (0.113 R)
• M24: 4,554,657 km (0.068 R)
• M25: 4,876,143 km (0.105 R)
• M26: 5,467,802 km (0.097 R)
• M27: 5,645,225 km (0.081 R)
• M28: 5,809,783 km (0.111 R)
• M29: 6,390,073 km (0.088 R)
• M30: 6,941,042 km (0.105 R)
• M31: 7,037,084 km (0.095 R)
• M32: 7,344,208 km (0.1 R)
• M33: 7,474,807 km (0.06 R)
• M34: 7,788,065 km (0.086 R)
• M35: 7,921,357 km (0.075 R)
• M36: 8,206,939 km (0.092 R)
• M37: 8,325,570 km (0.089 R)
• M38: 8,513,166 km (0.057 R)
• M39: 8,736,665 km (0.115 R)
• M40: 8,962,109 km (0.114 R)
• M41: 9,119,337 km (0.097 R)
• M42: 9,454,286 km (0.056 R)
• M43: 9,973,391 km (0.049 R)
• M44: 10,172,805 km (0.079 R)
• M45: 10,373,416 km (0.097 R)
• M46: 10,557,122 km (0.089 R)
• M47: 11,058,125 km (0.069 R)
• M48: 11,264,570 km (0.025 R)
• M49: 11,472,362 km (0.056 R)
• M50: 11,891,535 km (0.104 R)
• M51: 12,238,303 km (0.081 R)
• M52: 12,863,023 km (0.099 R)
• M53: 13,298,652 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.7

Radius: 11

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.51 AU - 5.03 AU

Year: 5697 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,085,874 km

• M1: 166,652 km (0.102 R)
• M2: 346,319 km (0.117 R)
• M3: 527,482 km (0.052 R)
• M4: 715,975 km (0.065 R)
• M5: 942,467 km (0.109 R)
• M6: 1,325,886 km (0.026 R)
• M7: 1,446,761 km (0.087 R)
• M8: 1,699,881 km (0.079 R)
• M9: 1,793,828 km (0.095 R)
• M10: 1,909,018 km (0.085 R)
• M11: 2,066,545 km (0.088 R)
• M12: 2,167,224 km (0.106 R)
• M13: 2,331,782 km (0.065 R)
• M14: 2,895,168 km (0.07 R)
• M15: 3,192,718 km (0.093 R)
• M16: 3,286,216 km (0.054 R)
• M17: 3,548,312 km (0.12 R)
• M18: 3,620,867 km (0.105 R)
• M19: 3,743,238 km (0.091 R)
• M20: 3,991,870 km (0.075 R)
• M21: 4,323,229 km (0.093 R)
• M22: 4,427,050 km (0.088 R)
• M23: 4,743,449 km (0.082 R)
• M24: 5,149,308 km (0.099 R)
• M25: 5,482,313 km (0.047 R)
• M26: 5,736,480 km (0.041 R)
• M27: 6,374,515 km (0.08 R)
• M28: 6,732,054 km (0.105 R)
• M29: 7,466,729 km (0.09 R)
• M30: 7,591,643 km (0.043 R)
• M31: 7,780,286 km (0.116 R)
• M32: 8,258,999 km (0.074 R)
• M33: 8,616,089 km (0.038 R)
• M34: 8,879,082 km (0.062 R)
• M35: 9,111,258 km (0.094 R)
• M36: 9,581,744 km (0.095 R)
• M37: 9,751,687 km (0.05 R)
• M38: 10,302,357 km (0.087 R)
• M39: 10,933,959 km (0.094 R)
• M40: 11,111,681 km (0.065 R)
• M41: 11,904,849 km (0.063 R)
• M42: 12,308,314 km (0.108 R)
• M43: 12,456,117 km (0.116 R)
• M44: 12,978,214 km (0.078 R)
• M45: 13,355,500 km (0.108 R)
• M46: 15,295,634 km (0.049 R)
• M47: 16,501,692 km (0.077 R)
• M48: 16,583,074 km (0.074 R)
• M49: 16,664,754 km (0.109 R)
• M50: 16,951,533 km (0.098 R)
• M51: 17,612,905 km (0.109 R)
• M52: 17,863,183 km (0.094 R)
• M53: 18,030,732 km (0.074 R)
• M54: 18,156,694 km (0.102 R)
• M55: 18,325,141 km (0.05 R)
• M56: 19,907,437 km (0.112 R)
• M57: 20,168,037 km (0.083 R)
• M58: 20,517,498 km (0.109 R)
• M59: 20,648,994 km (0.078 R)
• M60: 20,736,808 km (0.089 R)
• M61: 21,266,534 km (0.118 R)
• M62: 21,979,817 km (0.097 R)
• M63: 22,204,214 km (0.104 R)
• M64: 22,429,508 km (0.057 R)
• M65: 22,927,818 km (0.109 R)
• M66: 23,612,977 km (0.09 R)
• M67: 24,863,465 km (0.067 R)
• M68: 25,379,129 km (0.099 R)
• M69: 25,473,226 km (0.081 R)
• M70: 26,135,496 km (0.058 R)
• M71: 26,947,064 km (0.078 R)
• M72: 28,301,972 km (0.106 R)
• M73: 29,184,600 km (0.079 R)
• M74: 29,778,204 km (0.118 R)
• M75: 29,927,054 km (0.116 R)
• M76: 30,126,169 km (0.12 R)
• M77: 30,425,514 km (0.067 R)
• M78: 31,481,226 km (0.079 R)
• M79: 32,089,790 km (0.072 R)
• M80: 32,804,868 km (0.073 R)
• M81: 33,576,644 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit