🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 10.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.87 AU

Year: 429 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,499,708 km

• M1: 126,410 km (0.031 R)
• M2: 202,256 km (0.091 R)
• M3: 281,244 km (0.117 R)
• M4: 352,901 km (0.108 R)
• M5: 441,763 km (0.028 R)
• M6: 549,623 km (0.104 R)
• M7: 625,917 km (0.107 R)
• M8: 713,582 km (0.1 R)
• M9: 847,921 km (0.026 R)
• M10: 922,420 km (0.061 R)
• M11: 999,314 km (0.06 R)
• M12: 1,065,735 km (0.096 R)
• M13: 1,142,629 km (0.118 R)
• M14: 1,243,607 km (0.1 R)
• M15: 1,375,403 km (0.107 R)
• M16: 1,502,411 km (0.069 R)
• M17: 1,707,959 km (0.052 R)
• M18: 1,850,226 km (0.055 R)
• M19: 1,975,440 km (0.1 R)
• M20: 2,071,183 km (0.115 R)
• M21: 2,284,060 km (0.067 R)
• M22: 2,379,205 km (0.12 R)
• M23: 2,649,079 km (0.112 R)
• M24: 2,749,310 km (0.076 R)
• M25: 2,868,689 km (0.117 R)
• M26: 2,977,746 km (0.074 R)
• M27: 3,087,999 km (0.064 R)
• M28: 3,268,863 km (0.097 R)
• M29: 3,357,425 km (0.111 R)
• M30: 3,504,629 km (0.079 R)
• M31: 3,614,883 km (0.102 R)
• M32: 3,759,245 km (0.107 R)
• M33: 3,885,505 km (0.061 R)
• M34: 4,019,844 km (0.108 R)
• M35: 4,128,602 km (0.098 R)
• M36: 4,217,613 km (0.097 R)
• M37: 4,390,548 km (0.106 R)
• M38: 4,502,597 km (0.117 R)
• M39: 4,566,026 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.2

Radius: 13.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.87 AU - 1.05 AU

Year: 661 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 49,499,708 km

• M1: 165,904 km (0.098 R)
• M2: 281,543 km (0.106 R)
• M3: 379,979 km (0.112 R)
• M4: 500,106 km (0.083 R)
• M5: 595,100 km (0.09 R)
• M6: 719,715 km (0.117 R)
• M7: 859,440 km (0.082 R)
• M8: 1,162,974 km (0.107 R)
• M9: 1,257,071 km (0.109 R)
• M10: 1,342,342 km (0.068 R)
• M11: 1,555,519 km (0.113 R)
• M12: 1,660,237 km (0.032 R)
• M13: 1,812,378 km (0.103 R)
• M14: 1,942,678 km (0.09 R)
• M15: 2,062,955 km (0.059 R)
• M16: 2,220,182 km (0.12 R)
• M17: 2,318,019 km (0.073 R)
• M18: 2,424,533 km (0.12 R)
• M19: 2,539,873 km (0.115 R)
• M20: 2,768,907 km (0.057 R)
• M21: 2,851,784 km (0.111 R)
• M22: 3,160,554 km (0.103 R)
• M23: 3,311,050 km (0.117 R)
• M24: 3,463,939 km (0.061 R)
• M25: 3,760,442 km (0.049 R)
• M26: 3,844,216 km (0.09 R)
• M27: 3,979,752 km (0.091 R)
• M28: 4,099,580 km (0.065 R)
• M29: 4,325,323 km (0.103 R)
• M30: 4,413,287 km (0.066 R)
• M31: 4,680,917 km (0.069 R)
• M32: 4,780,400 km (0.102 R)
• M33: 4,880,631 km (0.025 R)
• M34: 4,981,459 km (0.043 R)
• M35: 5,194,786 km (0.07 R)
• M36: 5,382,681 km (0.027 R)
• M37: 5,467,952 km (0.109 R)
• M38: 5,582,394 km (0.108 R)
• M39: 5,678,436 km (0.095 R)
• M40: 5,891,613 km (0.053 R)
• M41: 6,216,390 km (0.087 R)
• M42: 6,376,011 km (0.113 R)
• M43: 6,516,782 km (0.053 R)
• M44: 6,852,929 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 9.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.17 AU - 1.23 AU

Year: 924 Days

Day: 9.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,499,708 km

• M1: 119,678 km (0.082 R)
• M2: 185,801 km (0.097 R)
• M3: 260,151 km (0.079 R)
• M4: 389,852 km (0.101 R)
• M5: 499,507 km (0.117 R)
• M6: 577,747 km (0.041 R)
• M7: 769,232 km (0.076 R)
• M8: 878,588 km (0.045 R)
• M9: 1,095,356 km (0.097 R)
• M10: 1,297,014 km (0.099 R)
• M11: 1,442,722 km (0.088 R)
• M12: 1,524,552 km (0.107 R)
• M13: 1,721,722 km (0.109 R)
• M14: 1,919,939 km (0.113 R)
• M15: 2,087,040 km (0.074 R)
• M16: 2,219,434 km (0.09 R)
• M17: 2,338,664 km (0.114 R)
• M18: 2,525,810 km (0.092 R)
• M19: 2,608,688 km (0.115 R)
• M20: 2,684,085 km (0.081 R)
• M21: 2,845,651 km (0.119 R)
• M22: 3,142,902 km (0.082 R)
• M23: 3,331,545 km (0.053 R)
• M24: 3,422,650 km (0.083 R)
• M25: 3,607,553 km (0.072 R)
• M26: 3,757,899 km (0.115 R)
• M27: 3,843,319 km (0.105 R)
• M28: 3,910,189 km (0.118 R)
• M29: 4,359,731 km (0.101 R)
• M30: 4,600,883 km (0.077 R)
• M31: 4,692,436 km (0.099 R)
• M32: 4,918,778 km (0.08 R)
• M33: 5,244,004 km (0.064 R)
• M34: 5,425,316 km (0.108 R)
• M35: 5,532,877 km (0.069 R)
• M36: 5,619,494 km (0.064 R)
• M37: 5,826,987 km (0.105 R)
• M38: 5,893,109 km (0.093 R)
• M39: 5,970,451 km (0.101 R)
• M40: 6,070,532 km (0.085 R)
• M41: 6,204,721 km (0.086 R)
• M42: 6,351,327 km (0.052 R)
• M43: 6,556,127 km (0.039 R)
• M44: 6,705,425 km (0.096 R)
• M45: 6,937,302 km (0.111 R)
• M46: 7,183,690 km (0.051 R)
• M47: 7,278,236 km (0.102 R)
• M48: 7,385,198 km (0.094 R)
• M49: 7,456,706 km (0.114 R)
• M50: 7,588,651 km (0.119 R)
• M51: 7,781,782 km (0.068 R)
• M52: 7,842,519 km (0.106 R)
• M53: 7,915,523 km (0.085 R)
• M54: 8,123,763 km (0.11 R)
• M55: 8,284,132 km (0.032 R)
• M56: 8,383,465 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 11.9

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.4 AU - 1.86 AU

Year: 1463 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,499,708 km

• M1: 150,645 km (0.097 R)
• M2: 385,215 km (0.118 R)
• M3: 574,605 km (0.084 R)
• M4: 748,289 km (0.06 R)
• M5: 865,872 km (0.118 R)
• M6: 1,031,777 km (0.105 R)
• M7: 1,278,463 km (0.05 R)
• M8: 1,416,991 km (0.109 R)
• M9: 1,496,128 km (0.074 R)
• M10: 1,615,208 km (0.03 R)
• M11: 1,921,435 km (0.044 R)
• M12: 2,129,974 km (0.067 R)
• M13: 2,283,611 km (0.07 R)
• M14: 2,396,408 km (0.098 R)
• M15: 2,563,060 km (0.096 R)
• M16: 2,740,035 km (0.096 R)
• M17: 2,914,466 km (0.096 R)
• M18: 3,023,672 km (0.087 R)
• M19: 3,134,225 km (0.117 R)
• M20: 3,744,584 km (0.062 R)
• M21: 3,953,722 km (0.096 R)
• M22: 4,059,787 km (0.109 R)
• M23: 4,251,571 km (0.088 R)
• M24: 4,344,771 km (0.082 R)
• M25: 4,708,144 km (0.037 R)
• M26: 5,464,661 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 11.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.62 AU - 2.7 AU

Year: 3050 Days

Day: 8.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,499,708 km

• M1: 155,283 km (0.097 R)
• M2: 319,990 km (0.093 R)
• M3: 472,729 km (0.076 R)
• M4: 593,455 km (0.077 R)
• M5: 693,835 km (0.105 R)
• M6: 792,420 km (0.105 R)
• M7: 1,014,573 km (0.115 R)
• M8: 1,328,878 km (0.104 R)
• M9: 1,444,218 km (0.04 R)
• M10: 1,541,157 km (0.104 R)
• M11: 1,810,882 km (0.079 R)
• M12: 2,120,550 km (0.088 R)
• M13: 2,269,250 km (0.1 R)
• M14: 2,357,662 km (0.09 R)
• M15: 2,564,108 km (0.105 R)
• M16: 2,696,202 km (0.097 R)
• M17: 2,844,304 km (0.107 R)
• M18: 2,995,099 km (0.113 R)
• M19: 3,376,574 km (0.088 R)
• M20: 4,373,943 km (0.11 R)
• M21: 4,645,014 km (0.088 R)
• M22: 4,872,403 km (0.112 R)
• M23: 4,987,443 km (0.105 R)
• M24: 5,103,531 km (0.095 R)
• M25: 5,270,782 km (0.079 R)
• M26: 5,593,764 km (0.115 R)
• M27: 5,958,184 km (0.118 R)
• M28: 6,241,223 km (0.073 R)
• M29: 6,673,860 km (0.1 R)
• M30: 6,857,118 km (0.055 R)
• M31: 6,986,370 km (0.075 R)
• M32: 7,079,121 km (0.088 R)
• M33: 7,265,969 km (0.111 R)
• M34: 7,416,763 km (0.088 R)
• M35: 7,663,899 km (0.051 R)
• M36: 8,010,517 km (0.119 R)
• M37: 8,107,756 km (0.103 R)
• M38: 8,599,783 km (0.114 R)
• M39: 8,919,773 km (0.036 R)
• M40: 9,182,616 km (0.119 R)
• M41: 9,592,215 km (0.09 R)
• M42: 9,840,698 km (0.062 R)
• M43: 9,924,173 km (0.109 R)
• M44: 10,175,498 km (0.102 R)
• M45: 10,599,308 km (0.104 R)
• M46: 10,964,028 km (0.103 R)
• M47: 11,115,571 km (0.103 R)
• M48: 11,289,403 km (0.103 R)
• M49: 11,595,929 km (0.048 R)
• M50: 11,772,305 km (0.103 R)
• M51: 11,860,867 km (0.087 R)
• M52: 11,971,719 km (0.102 R)
• M53: 12,172,480 km (0.072 R)
• M54: 12,284,379 km (0.116 R)
• M55: 12,419,166 km (0.106 R)
• M56: 12,712,977 km (0.071 R)
• M57: 13,031,770 km (0.049 R)
• M58: 14,310,233 km (0.111 R)
• M59: 14,404,779 km (0.076 R)
• M60: 15,168,476 km (0.113 R)
• M61: 15,652,575 km (0.062 R)
• M62: 16,068,008 km (0.119 R)
• M63: 16,437,664 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.9

Radius: 4

Gravity: 43.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.27 AU - 6.81 AU

Year: 10434 Days

Day: 22.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,499,708 km

• M1: 54,154 km (0.106 R)
• M2: 92,003 km (0.094 R)
• M3: 131,646 km (0.082 R)
• M4: 222,302 km (0.118 R)
• M5: 705,055 km (0.07 R)
• M6: 907,311 km (0.086 R)
• M7: 1,025,045 km (0.112 R)
• M8: 1,065,436 km (0.046 R)
• M9: 1,232,238 km (0.1 R)
• M10: 1,340,696 km (0.113 R)
• M11: 1,452,147 km (0.108 R)
• M12: 1,660,686 km (0.052 R)
• M13: 2,003,415 km (0.094 R)
• M14: 2,054,128 km (0.118 R)
• M15: 2,182,932 km (0.065 R)
• M16: 2,314,279 km (0.051 R)
• M17: 2,667,928 km (0.112 R)
• M18: 2,980,139 km (0.113 R)
• M19: 3,155,318 km (0.091 R)
• M20: 3,608,001 km (0.112 R)
• M21: 3,826,115 km (0.098 R)
• M22: 5,827,585 km (0.109 R)
• M23: 5,863,788 km (0.097 R)
• M24: 6,120,049 km (0.118 R)
• M25: 6,231,051 km (0.048 R)
• M26: 6,605,494 km (0.068 R)
• M27: 7,692,622 km (0.101 R)
• M28: 7,732,415 km (0.118 R)
• M29: 7,852,392 km (0.081 R)
• M30: 7,892,484 km (0.058 R)
• M31: 8,379,126 km (0.114 R)
• M32: 8,502,395 km (0.061 R)
• M33: 8,667,551 km (0.08 R)
• M34: 9,338,946 km (0.069 R)
• M35: 9,381,432 km (0.082 R)
• M36: 9,723,862 km (0.12 R)
• M37: 10,553,382 km (0.036 R)
• M38: 11,043,913 km (0.105 R)
• M39: 11,587,552 km (0.069 R)
• M40: 12,139,867 km (0.067 R)
• M41: 12,186,243 km (0.094 R)
• M42: 12,559,639 km (0.106 R)
• M43: 12,936,925 km (0.091 R)
• M44: 14,237,080 km (0.118 R)
• M45: 14,335,066 km (0.1 R)
• M46: 15,831,045 km (0.092 R)
• M47: 15,932,472 km (0.064 R)
• M48: 17,533,020 km (0.039 R)
• M49: 17,585,379 km (0.04 R)
• M50: 18,592,323 km (0.102 R)
• M51: 18,860,402 km (0.042 R)
• M52: 19,075,823 km (0.118 R)
• M53: 19,945,585 km (0.055 R)
• M54: 20,717,061 km (0.091 R)
• M55: 20,883,713 km (0.072 R)
• M56: 21,723,256 km (0.109 R)
• M57: 21,949,000 km (0.083 R)
• M58: 23,782,920 km (0.117 R)
• M59: 24,659,414 km (0.111 R)
• M60: 25,546,380 km (0.095 R)
• M61: 25,605,920 km (0.072 R)
• M62: 26,684,819 km (0.097 R)
• M63: 27,351,427 km (0.083 R)
• M64: 27,778,380 km (0.1 R)
• M65: 28,146,241 km (0.084 R)
• M66: 29,758,607 km (0.11 R)
• M67: 30,009,333 km (0.09 R)
• M68: 30,702,420 km (0.103 R)
• M69: 31,082,548 km (0.098 R)
• M70: 33,201,751 km (0.081 R)
• M71: 33,526,828 km (0.103 R)
• M72: 33,787,726 km (0.114 R)
• M73: 34,771,931 km (0.117 R)
• M74: 35,234,338 km (0.089 R)
• M75: 35,366,881 km (0.117 R)
• M76: 36,299,175 km (0.064 R)
• M77: 36,768,464 km (0.102 R)
• M78: 37,645,107 km (0.092 R)
• M79: 37,916,179 km (0.115 R)
• M80: 38,323,983 km (0.091 R)
• M81: 38,392,199 km (0.104 R)
• M82: 38,596,849 km (0.111 R)
• M83: 39,350,074 km (0.103 R)
• M84: 40,108,386 km (0.087 R)
• M85: 40,871,335 km (0.116 R)
• M86: 41,849,406 km (0.094 R)
• M87: 43,614,960 km (0.038 R)
• M88: 43,970,853 km (0.118 R)
• M89: 44,829,246 km (0.05 R)
• M90: 45,116,623 km (0.065 R)
• M91: 46,562,636 km (0.107 R)
• M92: 46,999,313 km (0.043 R)
• M93: 47,876,854 km (0.109 R)
• M94: 49,055,386 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit