🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 8

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.42 AU - 0.6 AU

Year: 243 Days

Day: 6.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 24,564,015 km

• M1: 109,506 km (0.101 R)
• M2: 163,959 km (0.118 R)
• M3: 241,601 km (0.104 R)
• M4: 293,062 km (0.088 R)
• M5: 382,073 km (0.099 R)
• M6: 431,889 km (0.074 R)
• M7: 551,268 km (0.091 R)
• M8: 624,721 km (0.103 R)
• M9: 785,838 km (0.054 R)
• M10: 866,321 km (0.083 R)
• M11: 975,528 km (0.086 R)
• M12: 1,028,186 km (0.034 R)
• M13: 1,085,781 km (0.061 R)
• M14: 1,144,424 km (0.026 R)
• M15: 1,196,185 km (0.07 R)
• M16: 1,318,705 km (0.11 R)
• M17: 1,390,063 km (0.106 R)
• M18: 1,607,429 km (0.103 R)
• M19: 1,715,888 km (0.105 R)
• M20: 1,831,228 km (0.057 R)
• M21: 1,892,413 km (0.092 R)
• M22: 1,944,623 km (0.08 R)
• M23: 2,002,218 km (0.105 R)
• M24: 2,148,674 km (0.108 R)
• M25: 2,253,243 km (0.114 R)
• M26: 2,364,694 km (0.1 R)
• M27: 2,483,325 km (0.078 R)
• M28: 2,556,478 km (0.115 R)
• M29: 2,646,237 km (0.087 R)
• M30: 2,988,217 km (0.098 R)
• M31: 3,161,601 km (0.072 R)
• M32: 3,332,592 km (0.115 R)
• M33: 3,460,049 km (0.117 R)
• M34: 3,577,334 km (0.105 R)
• M35: 3,636,425 km (0.038 R)
• M36: 3,755,655 km (0.101 R)
• M37: 3,833,745 km (0.103 R)
• M38: 4,010,121 km (0.11 R)
• M39: 4,071,605 km (0.106 R)
• M40: 4,176,922 km (0.072 R)
• M41: 4,270,421 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 11.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.26 AU - 1.3 AU

Year: 966 Days

Day: 5.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,564,015 km

• M1: 160,967 km (0.064 R)
• M2: 238,908 km (0.115 R)
• M3: 395,986 km (0.104 R)
• M4: 481,705 km (0.116 R)
• M5: 559,197 km (0.058 R)
• M6: 723,754 km (0.071 R)
• M7: 803,191 km (0.099 R)
• M8: 965,355 km (0.115 R)
• M9: 1,082,191 km (0.041 R)
• M10: 1,240,914 km (0.101 R)
• M11: 1,361,490 km (0.08 R)
• M12: 1,606,681 km (0.075 R)
• M13: 1,705,565 km (0.118 R)
• M14: 1,935,647 km (0.071 R)
• M15: 2,341,955 km (0.102 R)
• M16: 2,436,052 km (0.095 R)
• M17: 2,735,547 km (0.094 R)
• M18: 2,935,260 km (0.116 R)
• M19: 3,067,654 km (0.12 R)
• M20: 3,275,445 km (0.073 R)
• M21: 3,370,440 km (0.118 R)
• M22: 3,444,940 km (0.116 R)
• M23: 3,781,834 km (0.064 R)
• M24: 3,881,616 km (0.091 R)
• M25: 4,083,872 km (0.075 R)
• M26: 4,359,132 km (0.085 R)
• M27: 4,464,000 km (0.032 R)
• M28: 4,557,798 km (0.089 R)
• M29: 4,723,702 km (0.068 R)
• M30: 4,831,413 km (0.118 R)
• M31: 4,940,021 km (0.033 R)
• M32: 5,073,761 km (0.056 R)
• M33: 5,432,347 km (0.086 R)
• M34: 5,507,595 km (0.093 R)
• M35: 5,608,424 km (0.115 R)
• M36: 5,735,433 km (0.107 R)
• M37: 5,863,339 km (0.092 R)
• M38: 6,018,023 km (0.087 R)
• M39: 6,108,979 km (0.098 R)
• M40: 6,213,398 km (0.098 R)
• M41: 6,305,401 km (0.088 R)
• M42: 6,424,181 km (0.067 R)
• M43: 6,517,231 km (0.057 R)
• M44: 6,717,842 km (0.074 R)
• M45: 6,879,856 km (0.095 R)
• M46: 7,043,217 km (0.097 R)
• M47: 7,387,741 km (0.106 R)
• M48: 7,667,340 km (0.114 R)
• M49: 7,851,046 km (0.112 R)
• M50: 7,950,528 km (0.063 R)
• M51: 8,036,098 km (0.117 R)
• M52: 8,150,690 km (0.118 R)
• M53: 8,425,202 km (0.097 R)
• M54: 8,702,707 km (0.106 R)
• M55: 8,835,250 km (0.082 R)
• M56: 9,251,880 km (0.09 R)
• M57: 9,387,117 km (0.079 R)
• M58: 9,751,088 km (0.096 R)
• M59: 9,934,795 km (0.032 R)
• M60: 10,305,797 km (0.057 R)
• M61: 10,383,588 km (0.117 R)
• M62: 10,587,041 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.4

Radius: 15

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.32 AU - 1.54 AU

Year: 1140 Days

Day: 8.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 24,564,015 km

• M1: 190,588 km (0.104 R)
• M2: 286,929 km (0.07 R)
• M3: 389,702 km (0.082 R)
• M4: 488,437 km (0.109 R)
• M5: 611,556 km (0.046 R)
• M6: 717,023 km (0.062 R)
• M7: 811,419 km (0.074 R)
• M8: 974,780 km (0.095 R)
• M9: 1,097,600 km (0.12 R)
• M10: 1,193,492 km (0.101 R)
• M11: 1,298,061 km (0.033 R)
• M12: 1,394,402 km (0.062 R)
• M13: 1,517,222 km (0.11 R)
• M14: 1,761,814 km (0.082 R)
• M15: 1,876,256 km (0.111 R)
• M16: 2,026,303 km (0.095 R)
• M17: 2,139,998 km (0.069 R)
• M18: 2,235,291 km (0.078 R)
• M19: 2,704,281 km (0.082 R)
• M20: 2,882,751 km (0.108 R)
• M21: 3,150,082 km (0.048 R)
• M22: 3,298,633 km (0.046 R)
• M23: 3,635,677 km (0.087 R)
• M24: 3,791,857 km (0.104 R)
• M25: 4,213,723 km (0.102 R)
• M26: 4,308,718 km (0.083 R)
• M27: 4,491,826 km (0.112 R)
• M28: 4,624,369 km (0.115 R)
• M29: 4,830,066 km (0.095 R)
• M30: 5,047,881 km (0.092 R)
• M31: 5,278,411 km (0.081 R)
• M32: 5,446,559 km (0.069 R)
• M33: 5,559,655 km (0.07 R)
• M34: 5,740,519 km (0.086 R)
• M35: 6,215,642 km (0.083 R)
• M36: 6,482,973 km (0.089 R)
• M37: 6,593,077 km (0.09 R)
• M38: 6,967,820 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.7

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.54 AU - 2.42 AU

Year: 1858 Days

Day: 9.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,564,015 km

• M1: 169,644 km (0.082 R)
• M2: 314,604 km (0.098 R)
• M3: 465,997 km (0.085 R)
• M4: 560,543 km (0.113 R)
• M5: 721,810 km (0.039 R)
• M6: 820,694 km (0.089 R)
• M7: 924,964 km (0.116 R)
• M8: 1,130,511 km (0.078 R)
• M9: 1,248,544 km (0.083 R)
• M10: 1,361,490 km (0.072 R)
• M11: 1,458,430 km (0.077 R)
• M12: 1,638,994 km (0.032 R)
• M13: 1,774,380 km (0.092 R)
• M14: 1,924,427 km (0.085 R)
• M15: 2,090,181 km (0.046 R)
• M16: 2,226,316 km (0.082 R)
• M17: 2,377,110 km (0.095 R)
• M18: 2,604,050 km (0.064 R)
• M19: 2,763,521 km (0.114 R)
• M20: 2,901,002 km (0.088 R)
• M21: 3,002,429 km (0.119 R)
• M22: 3,340,670 km (0.067 R)
• M23: 3,460,648 km (0.11 R)
• M24: 3,691,327 km (0.066 R)
• M25: 3,885,206 km (0.11 R)
• M26: 4,068,314 km (0.093 R)
• M27: 4,501,849 km (0.106 R)
• M28: 4,664,611 km (0.106 R)
• M29: 4,769,180 km (0.028 R)
• M30: 4,919,975 km (0.083 R)
• M31: 5,118,491 km (0.063 R)
• M32: 5,523,453 km (0.065 R)
• M33: 5,666,169 km (0.074 R)
• M34: 5,826,089 km (0.114 R)
• M35: 5,987,505 km (0.113 R)
• M36: 6,298,519 km (0.054 R)
• M37: 6,681,938 km (0.047 R)
• M38: 7,073,137 km (0.114 R)
• M39: 7,315,037 km (0.077 R)
• M40: 7,506,971 km (0.054 R)
• M41: 7,789,112 km (0.118 R)
• M42: 8,110,897 km (0.032 R)
• M43: 8,656,780 km (0.093 R)
• M44: 8,952,834 km (0.11 R)
• M45: 9,233,480 km (0.105 R)
• M46: 9,327,726 km (0.098 R)
• M47: 9,555,115 km (0.086 R)
• M48: 10,798,573 km (0.086 R)
• M49: 11,318,425 km (0.082 R)
• M50: 12,134,033 km (0.082 R)
• M51: 12,674,380 km (0.088 R)
• M52: 12,779,099 km (0.109 R)
• M53: 12,926,453 km (0.048 R)
• M54: 13,031,919 km (0.065 R)
• M55: 13,201,414 km (0.064 R)
• M56: 13,435,534 km (0.089 R)
• M57: 13,521,104 km (0.04 R)
• M58: 14,211,499 km (0.05 R)
• M59: 14,342,397 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.7

Radius: 11

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.79 AU - 4.19 AU

Year: 4348 Days

Day: 13 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 24,564,015 km

• M1: 137,630 km (0.078 R)
• M2: 216,468 km (0.105 R)
• M3: 393,742 km (0.107 R)
• M4: 658,679 km (0.1 R)
• M5: 818,450 km (0.088 R)
• M6: 1,064,688 km (0.108 R)
• M7: 1,375,403 km (0.049 R)
• M8: 1,788,891 km (0.098 R)
• M9: 1,986,660 km (0.051 R)
• M10: 2,404,038 km (0.092 R)
• M11: 3,226,976 km (0.063 R)
• M12: 3,621,166 km (0.098 R)
• M13: 3,971,375 km (0.096 R)
• M14: 4,090,604 km (0.114 R)
• M15: 4,851,908 km (0.115 R)
• M16: 5,173,094 km (0.116 R)
• M17: 5,347,226 km (0.061 R)
• M18: 5,994,835 km (0.085 R)
• M19: 6,293,283 km (0.112 R)
• M20: 6,549,694 km (0.115 R)
• M21: 6,809,396 km (0.072 R)
• M22: 7,072,688 km (0.049 R)
• M23: 7,266,268 km (0.058 R)
• M24: 7,363,656 km (0.092 R)
• M25: 7,436,959 km (0.071 R)
• M26: 7,584,462 km (0.115 R)
• M27: 7,683,347 km (0.044 R)
• M28: 7,882,312 km (0.082 R)
• M29: 8,361,923 km (0.071 R)
• M30: 8,618,184 km (0.079 R)
• M31: 8,850,958 km (0.074 R)
• M32: 9,112,156 km (0.058 R)
• M33: 9,269,982 km (0.109 R)
• M34: 9,375,897 km (0.084 R)
• M35: 9,535,219 km (0.073 R)
• M36: 10,565,948 km (0.092 R)
• M37: 10,731,852 km (0.074 R)
• M38: 10,843,003 km (0.088 R)
• M39: 11,319,622 km (0.045 R)
• M40: 11,517,989 km (0.061 R)
• M41: 11,717,403 km (0.058 R)
• M42: 11,803,122 km (0.086 R)
• M43: 12,061,927 km (0.108 R)
• M44: 12,177,416 km (0.084 R)
• M45: 12,293,504 km (0.07 R)
• M46: 12,409,742 km (0.116 R)
• M47: 12,614,242 km (0.109 R)
• M48: 12,908,202 km (0.033 R)
• M49: 13,056,154 km (0.094 R)
• M50: 13,323,785 km (0.086 R)
• M51: 13,894,650 km (0.069 R)
• M52: 14,107,079 km (0.116 R)
• M53: 14,905,184 km (0.086 R)
• M54: 15,591,988 km (0.064 R)
• M55: 16,513,211 km (0.11 R)
• M56: 16,770,370 km (0.091 R)
• M57: 17,386,564 km (0.11 R)
• M58: 17,549,925 km (0.066 R)
• M59: 17,681,122 km (0.104 R)
• M60: 17,779,557 km (0.082 R)
• M61: 18,842,001 km (0.071 R)
• M62: 19,245,616 km (0.049 R)
• M63: 19,550,347 km (0.069 R)
• M64: 19,720,291 km (0.081 R)
• M65: 19,993,157 km (0.102 R)
• M66: 20,611,894 km (0.105 R)
• M67: 21,132,345 km (0.063 R)
• M68: 21,551,817 km (0.055 R)
• M69: 21,973,982 km (0.099 R)
• M70: 22,115,352 km (0.104 R)
• M71: 22,221,567 km (0.092 R)
• M72: 22,933,802 km (0.106 R)
• M73: 23,077,267 km (0.049 R)
• M74: 23,292,837 km (0.11 R)
• M75: 23,509,156 km (0.118 R)
• M76: 24,162,150 km (0.058 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 20,188 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit