🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.1

Radius: 13.1

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.86 AU - 1.26 AU

Year: 716 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,726,775 km

• M1: 165,455 km (0.081 R)
• M2: 247,884 km (0.09 R)
• M3: 351,555 km (0.103 R)
• M4: 438,322 km (0.108 R)
• M5: 522,994 km (0.101 R)
• M6: 609,611 km (0.119 R)
• M7: 704,905 km (0.098 R)
• M8: 836,402 km (0.081 R)
• M9: 1,002,904 km (0.048 R)
• M10: 1,112,559 km (0.104 R)
• M11: 1,269,188 km (0.072 R)
• M12: 1,400,086 km (0.095 R)
• M13: 1,505,254 km (0.113 R)
• M14: 1,597,705 km (0.04 R)
• M15: 1,857,856 km (0.096 R)
• M16: 1,949,260 km (0.12 R)
• M17: 2,037,822 km (0.08 R)
• M18: 2,267,904 km (0.118 R)
• M19: 2,365,890 km (0.114 R)
• M20: 2,603,452 km (0.101 R)
• M21: 2,739,436 km (0.068 R)
• M22: 2,829,793 km (0.077 R)
• M23: 2,969,667 km (0.067 R)
• M24: 3,082,464 km (0.074 R)
• M25: 3,521,833 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 11.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 2303 Days

Day: 6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 42,726,775 km

• M1: 147,803 km (0.116 R)
• M2: 264,040 km (0.044 R)
• M3: 369,656 km (0.112 R)
• M4: 465,100 km (0.096 R)
• M5: 597,643 km (0.055 R)
• M6: 672,891 km (0.052 R)
• M7: 920,775 km (0.112 R)
• M8: 1,198,279 km (0.116 R)
• M9: 1,287,888 km (0.099 R)
• M10: 1,389,166 km (0.114 R)
• M11: 1,649,616 km (0.111 R)
• M12: 1,801,308 km (0.044 R)
• M13: 1,904,979 km (0.084 R)
• M14: 2,217,489 km (0.093 R)
• M15: 2,431,265 km (0.12 R)
• M16: 2,699,344 km (0.059 R)
• M17: 2,794,787 km (0.095 R)
• M18: 2,879,310 km (0.094 R)
• M19: 3,026,215 km (0.077 R)
• M20: 3,482,190 km (0.089 R)
• M21: 3,691,776 km (0.049 R)
• M22: 3,811,604 km (0.093 R)
• M23: 3,987,082 km (0.107 R)
• M24: 4,289,869 km (0.099 R)
• M25: 4,387,855 km (0.114 R)
• M26: 4,976,822 km (0.097 R)
• M27: 5,378,492 km (0.058 R)
• M28: 6,070,981 km (0.119 R)
• M29: 6,165,527 km (0.066 R)
• M30: 6,244,664 km (0.078 R)
• M31: 6,419,993 km (0.046 R)
• M32: 6,516,184 km (0.033 R)
• M33: 6,759,131 km (0.093 R)
• M34: 6,939,097 km (0.12 R)
• M35: 7,120,709 km (0.115 R)
• M36: 7,303,966 km (0.06 R)
• M37: 7,880,217 km (0.095 R)
• M38: 8,069,758 km (0.088 R)
• M39: 8,612,200 km (0.034 R)
• M40: 8,932,638 km (0.12 R)
• M41: 9,058,301 km (0.062 R)
• M42: 9,202,663 km (0.06 R)
• M43: 9,347,773 km (0.096 R)
• M44: 9,991,791 km (0.112 R)
• M45: 10,422,633 km (0.094 R)
• M46: 10,517,179 km (0.08 R)
• M47: 11,186,630 km (0.037 R)
• M48: 11,497,344 km (0.096 R)
• M49: 12,167,094 km (0.118 R)
• M50: 12,446,543 km (0.077 R)
• M51: 13,133,945 km (0.087 R)
• M52: 13,400,080 km (0.057 R)
• M53: 13,668,009 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 8.8

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.48 AU - 4.3 AU

Year: 5033 Days

Day: 5.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,726,775 km

• M1: 117,285 km (0.069 R)
• M2: 178,470 km (0.11 R)
• M3: 774,618 km (0.083 R)
• M4: 1,323,492 km (0.08 R)
• M5: 1,740,122 km (0.115 R)
• M6: 2,046,050 km (0.084 R)
• M7: 2,139,250 km (0.073 R)
• M8: 2,368,882 km (0.077 R)
• M9: 2,708,021 km (0.075 R)
• M10: 2,790,000 km (0.081 R)
• M11: 2,852,233 km (0.103 R)
• M12: 3,105,203 km (0.088 R)
• M13: 3,277,989 km (0.047 R)
• M14: 3,884,608 km (0.071 R)
• M15: 3,977,359 km (0.045 R)
• M16: 4,118,130 km (0.106 R)
• M17: 4,332,205 km (0.116 R)
• M18: 4,895,890 km (0.119 R)
• M19: 5,097,398 km (0.072 R)
• M20: 5,613,062 km (0.116 R)
• M21: 5,691,900 km (0.025 R)
• M22: 6,362,996 km (0.112 R)
• M23: 6,694,056 km (0.1 R)
• M24: 7,172,620 km (0.107 R)
• M25: 7,430,526 km (0.093 R)
• M26: 7,575,038 km (0.082 R)
• M27: 7,837,732 km (0.106 R)
• M28: 7,984,936 km (0.056 R)
• M29: 8,103,268 km (0.118 R)
• M30: 8,222,348 km (0.095 R)
• M31: 8,765,089 km (0.078 R)
• M32: 8,826,125 km (0.086 R)
• M33: 9,040,798 km (0.098 R)
• M34: 9,195,183 km (0.087 R)
• M35: 9,381,731 km (0.104 R)
• M36: 9,475,380 km (0.05 R)
• M37: 9,790,133 km (0.04 R)
• M38: 9,853,413 km (0.048 R)
• M39: 10,300,711 km (0.105 R)
• M40: 10,429,664 km (0.039 R)
• M41: 10,754,441 km (0.096 R)
• M42: 11,314,386 km (0.109 R)
• M43: 11,414,168 km (0.101 R)
• M44: 11,547,759 km (0.102 R)
• M45: 11,648,139 km (0.12 R)
• M46: 11,850,096 km (0.093 R)
• M47: 11,985,333 km (0.088 R)
• M48: 12,223,044 km (0.113 R)
• M49: 12,462,550 km (0.106 R)
• M50: 13,085,326 km (0.065 R)
• M51: 13,860,243 km (0.069 R)
• M52: 14,074,168 km (0.098 R)
• M53: 14,541,362 km (0.076 R)
• M54: 15,528,109 km (0.097 R)
• M55: 16,085,511 km (0.085 R)
• M56: 17,296,805 km (0.092 R)
• M57: 18,458,732 km (0.118 R)
• M58: 18,812,231 km (0.107 R)
• M59: 18,891,070 km (0.09 R)
• M60: 19,247,262 km (0.042 R)
• M61: 19,966,379 km (0.085 R)
• M62: 20,329,303 km (0.117 R)
• M63: 21,637,088 km (0.106 R)
• M64: 22,845,540 km (0.118 R)
• M65: 23,521,722 km (0.081 R)
• M66: 23,862,207 km (0.12 R)
• M67: 24,118,767 km (0.055 R)
• M68: 24,333,141 km (0.094 R)
• M69: 24,720,749 km (0.12 R)
• M70: 25,023,535 km (0.111 R)
• M71: 26,247,246 km (0.078 R)
• M72: 26,777,720 km (0.097 R)
• M73: 27,267,054 km (0.092 R)
• M74: 27,445,674 km (0.109 R)
• M75: 27,535,134 km (0.105 R)
• M76: 27,624,743 km (0.087 R)
• M77: 27,984,077 km (0.056 R)
• M78: 28,074,135 km (0.11 R)
• M79: 28,164,193 km (0.084 R)
• M80: 28,344,907 km (0.037 R)
• M81: 28,480,592 km (0.077 R)
• M82: 28,707,233 km (0.042 R)
• M83: 29,345,118 km (0.095 R)
• M84: 29,574,003 km (0.092 R)
• M85: 29,849,562 km (0.075 R)
• M86: 30,634,802 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 4.5

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.07 AU - 7.41 AU

Year: 10226 Days

Day: 20.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 42,726,775 km

• M1: 75,846 km (0.067 R)
• M2: 119,230 km (0.119 R)
• M3: 335,398 km (0.097 R)
• M4: 372,050 km (0.068 R)
• M5: 667,506 km (0.096 R)
• M6: 746,793 km (0.101 R)
• M7: 846,275 km (0.104 R)
• M8: 914,941 km (0.116 R)
• M9: 949,946 km (0.05 R)
• M10: 1,132,157 km (0.111 R)
• M11: 1,285,794 km (0.11 R)
• M12: 1,549,535 km (0.058 R)
• M13: 1,591,572 km (0.112 R)
• M14: 1,676,843 km (0.111 R)
• M15: 1,941,780 km (0.06 R)
• M16: 1,987,258 km (0.112 R)
• M17: 2,172,460 km (0.104 R)
• M18: 2,387,732 km (0.085 R)
• M19: 2,968,022 km (0.051 R)
• M20: 3,787,070 km (0.077 R)
• M21: 4,016,553 km (0.08 R)
• M22: 4,191,732 km (0.081 R)
• M23: 4,221,203 km (0.072 R)
• M24: 4,610,158 km (0.077 R)
• M25: 4,916,983 km (0.094 R)
• M26: 5,135,844 km (0.11 R)
• M27: 5,325,983 km (0.101 R)
• M28: 5,876,952 km (0.095 R)
• M29: 5,943,075 km (0.084 R)
• M30: 6,378,105 km (0.098 R)
• M31: 6,412,064 km (0.108 R)
• M32: 6,514,090 km (0.11 R)
• M33: 6,616,714 km (0.05 R)
• M34: 7,172,919 km (0.068 R)
• M35: 7,744,083 km (0.053 R)
• M36: 7,925,546 km (0.1 R)
• M37: 8,515,560 km (0.03 R)
• M38: 8,702,856 km (0.101 R)
• M39: 9,081,488 km (0.073 R)
• M40: 9,737,475 km (0.054 R)
• M41: 9,854,909 km (0.112 R)
• M42: 10,090,975 km (0.097 R)
• M43: 10,249,399 km (0.064 R)
• M44: 10,448,663 km (0.111 R)
• M45: 12,509,972 km (0.061 R)
• M46: 12,680,215 km (0.08 R)
• M47: 13,673,694 km (0.069 R)
• M48: 13,761,359 km (0.082 R)
• M49: 13,893,005 km (0.054 R)
• M50: 14,246,355 km (0.101 R)
• M51: 14,557,818 km (0.085 R)
• M52: 15,097,118 km (0.082 R)
• M53: 15,232,953 km (0.1 R)
• M54: 15,551,596 km (0.1 R)
• M55: 16,520,392 km (0.1 R)
• M56: 17,035,607 km (0.064 R)
• M57: 17,082,581 km (0.106 R)
• M58: 18,033,724 km (0.069 R)
• M59: 18,370,619 km (0.086 R)
• M60: 19,050,690 km (0.102 R)
• M61: 19,246,514 km (0.088 R)
• M62: 19,541,521 km (0.093 R)
• M63: 20,585,714 km (0.105 R)
• M64: 20,887,304 km (0.105 R)
• M65: 21,038,697 km (0.035 R)
• M66: 21,291,816 km (0.109 R)
• M67: 22,779,717 km (0.066 R)
• M68: 23,300,467 km (0.119 R)
• M69: 23,352,676 km (0.115 R)
• M70: 25,046,573 km (0.083 R)
• M71: 25,153,835 km (0.119 R)
• M72: 26,615,556 km (0.094 R)
• M73: 27,715,998 km (0.11 R)
• M74: 27,826,850 km (0.047 R)
• M75: 27,938,001 km (0.081 R)
• M76: 28,383,503 km (0.085 R)
• M77: 29,112,344 km (0.107 R)
• M78: 29,337,938 km (0.118 R)
• M79: 30,359,990 km (0.101 R)
• M80: 30,417,137 km (0.039 R)
• M81: 30,531,429 km (0.11 R)
• M82: 30,646,021 km (0.115 R)
• M83: 30,875,355 km (0.027 R)
• M84: 30,932,801 km (0.108 R)
• M85: 30,990,396 km (0.1 R)
• M86: 31,335,967 km (0.083 R)
• M87: 31,856,867 km (0.104 R)
• M88: 32,030,998 km (0.071 R)
• M89: 33,024,478 km (0.118 R)
• M90: 33,141,912 km (0.12 R)
• M91: 34,861,839 km (0.114 R)
• M92: 36,489,015 km (0.088 R)
• M93: 36,975,807 km (0.118 R)
• M94: 37,281,136 km (0.115 R)
• M95: 38,696,631 km (0.08 R)
• M96: 40,632,128 km (0.052 R)
• M97: 41,263,132 km (0.094 R)
• M98: 41,706,839 km (0.084 R)
• M99: 42,534,863 km (0.119 R)
• M100: 42,726,797 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 12,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit