🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.3

Radius: 9.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 617 Days

Day: 5.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,994,323 km

• M1: 140,772 km (0.062 R)
• M2: 252,521 km (0.102 R)
• M3: 319,092 km (0.099 R)
• M4: 383,270 km (0.101 R)
• M5: 453,132 km (0.051 R)
• M6: 536,608 km (0.033 R)
• M7: 612,753 km (0.109 R)
• M8: 725,550 km (0.088 R)
• M9: 801,695 km (0.12 R)
• M10: 865,723 km (0.111 R)
• M11: 941,868 km (0.039 R)
• M12: 1,112,410 km (0.092 R)
• M13: 1,173,595 km (0.104 R)
• M14: 1,411,606 km (0.078 R)
• M15: 1,608,327 km (0.075 R)
• M16: 1,794,426 km (0.113 R)
• M17: 1,920,238 km (0.078 R)
• M18: 2,076,568 km (0.115 R)
• M19: 2,251,448 km (0.056 R)
• M20: 2,630,529 km (0.092 R)
• M21: 2,897,112 km (0.051 R)
• M22: 3,108,943 km (0.109 R)
• M23: 3,285,169 km (0.114 R)
• M24: 3,698,209 km (0.096 R)
• M25: 3,799,786 km (0.108 R)
• M26: 3,876,530 km (0.114 R)
• M27: 3,953,872 km (0.116 R)
• M28: 4,014,459 km (0.073 R)
• M29: 4,075,345 km (0.084 R)
• M30: 4,136,381 km (0.072 R)
• M31: 4,197,866 km (0.058 R)
• M32: 4,268,476 km (0.119 R)
• M33: 4,473,874 km (0.079 R)
• M34: 4,554,956 km (0.09 R)
• M35: 4,700,664 km (0.094 R)
• M36: 4,774,117 km (0.081 R)
• M37: 4,894,094 km (0.081 R)
• M38: 4,959,169 km (0.052 R)
• M39: 5,090,217 km (0.035 R)
• M40: 5,156,190 km (0.11 R)
• M41: 5,270,034 km (0.098 R)
• M42: 5,723,615 km (0.097 R)
• M43: 5,792,280 km (0.096 R)
• M44: 5,940,232 km (0.112 R)
• M45: 6,009,795 km (0.101 R)
• M46: 6,109,577 km (0.084 R)
• M47: 6,452,904 km (0.114 R)
• M48: 6,606,541 km (0.101 R)
• M49: 6,771,548 km (0.105 R)
• M50: 6,917,106 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.2

Radius: 11.3

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.85 AU - 1.19 AU

Year: 676 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 168.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,994,323 km

• M1: 155,881 km (0.032 R)
• M2: 317,895 km (0.074 R)
• M3: 460,911 km (0.03 R)
• M4: 534,214 km (0.088 R)
• M5: 651,050 km (0.118 R)
• M6: 758,910 km (0.07 R)
• M7: 849,118 km (0.096 R)
• M8: 1,004,849 km (0.113 R)
• M9: 1,094,458 km (0.046 R)
• M10: 1,164,919 km (0.051 R)
• M11: 1,270,984 km (0.079 R)
• M12: 1,392,158 km (0.11 R)
• M13: 1,529,489 km (0.05 R)
• M14: 1,609,224 km (0.078 R)
• M15: 1,696,589 km (0.104 R)
• M16: 1,922,632 km (0.108 R)
• M17: 2,062,955 km (0.059 R)
• M18: 2,325,798 km (0.09 R)
• M19: 2,418,399 km (0.113 R)
• M20: 2,673,613 km (0.109 R)
• M21: 2,748,113 km (0.089 R)
• M22: 2,868,988 km (0.111 R)
• M23: 2,960,691 km (0.097 R)
• M24: 3,069,150 km (0.115 R)
• M25: 3,155,169 km (0.109 R)
• M26: 3,273,949 km (0.12 R)
• M27: 3,386,148 km (0.036 R)
• M28: 3,622,662 km (0.08 R)
• M29: 3,780,637 km (0.116 R)
• M30: 3,889,993 km (0.085 R)
• M31: 4,026,127 km (0.09 R)
• M32: 4,120,673 km (0.11 R)
• M33: 4,215,967 km (0.078 R)
• M34: 4,329,512 km (0.107 R)
• M35: 4,479,559 km (0.067 R)
• M36: 4,685,405 km (0.091 R)
• M37: 4,912,644 km (0.034 R)
• M38: 4,995,372 km (0.09 R)
• M39: 5,069,423 km (0.038 R)
• M40: 5,218,423 km (0.055 R)
• M41: 5,293,371 km (0.089 R)
• M42: 5,539,759 km (0.054 R)
• M43: 5,654,800 km (0.114 R)
• M44: 5,790,036 km (0.083 R)
• M45: 5,887,275 km (0.072 R)
• M46: 6,053,777 km (0.11 R)
• M47: 6,202,029 km (0.097 R)
• M48: 6,331,580 km (0.109 R)
• M49: 6,492,248 km (0.105 R)
• M50: 6,593,227 km (0.106 R)
• M51: 6,664,436 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 8.8

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.91 AU - 2.31 AU

Year: 2011 Days

Day: 5.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,994,323 km

• M1: 167,699 km (0.071 R)
• M2: 305,928 km (0.096 R)
• M3: 381,026 km (0.109 R)
• M4: 457,171 km (0.096 R)
• M5: 634,744 km (0.109 R)
• M6: 720,164 km (0.118 R)
• M7: 797,506 km (0.104 R)
• M8: 969,693 km (0.106 R)
• M9: 1,236,426 km (0.114 R)
• M10: 1,649,017 km (0.083 R)
• M11: 1,742,067 km (0.073 R)
• M12: 1,973,944 km (0.081 R)
• M13: 2,108,432 km (0.105 R)
• M14: 2,209,710 km (0.108 R)
• M15: 2,270,148 km (0.077 R)
• M16: 2,473,451 km (0.084 R)
• M17: 2,638,009 km (0.057 R)
• M18: 2,832,187 km (0.053 R)
• M19: 2,911,324 km (0.039 R)
• M20: 3,241,786 km (0.052 R)
• M21: 3,387,195 km (0.09 R)
• M22: 3,619,969 km (0.114 R)
• M23: 3,828,958 km (0.093 R)
• M24: 4,758,559 km (0.084 R)
• M25: 4,939,871 km (0.104 R)
• M26: 5,123,577 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.7

Radius: 5.3

Gravity: 28.43 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.16 AU - 11.58 AU

Year: 20342 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,994,323 km

• M1: 214,523 km (0.069 R)
• M2: 348,264 km (0.048 R)
• M3: 641,924 km (0.101 R)
• M4: 1,196,334 km (0.078 R)
• M5: 1,469,350 km (0.103 R)
• M6: 2,071,482 km (0.06 R)
• M7: 2,398,203 km (0.118 R)
• M8: 2,435,603 km (0.066 R)
• M9: 2,819,471 km (0.044 R)
• M10: 3,180,900 km (0.078 R)
• M11: 3,222,039 km (0.038 R)
• M12: 3,991,271 km (0.088 R)
• M13: 4,080,132 km (0.104 R)
• M14: 4,720,561 km (0.066 R)
• M15: 5,838,805 km (0.102 R)
• M16: 6,041,360 km (0.08 R)
• M17: 6,349,532 km (0.054 R)
• M18: 6,505,563 km (0.105 R)
• M19: 6,874,471 km (0.115 R)
• M20: 7,358,719 km (0.1 R)
• M21: 7,577,431 km (0.069 R)
• M22: 7,854,038 km (0.077 R)
• M23: 8,876,539 km (0.039 R)
• M24: 10,609,780 km (0.072 R)
• M25: 12,769,973 km (0.079 R)
• M26: 12,901,171 km (0.104 R)
• M27: 13,231,034 km (0.062 R)
• M28: 14,853,124 km (0.072 R)
• M29: 15,687,282 km (0.088 R)
• M30: 16,110,195 km (0.054 R)
• M31: 17,111,304 km (0.106 R)
• M32: 17,328,370 km (0.032 R)
• M33: 17,400,925 km (0.111 R)
• M34: 17,765,346 km (0.095 R)
• M35: 18,948,365 km (0.111 R)
• M36: 19,549,450 km (0.057 R)
• M37: 19,700,693 km (0.113 R)
• M38: 20,004,227 km (0.101 R)
• M39: 22,409,312 km (0.104 R)
• M40: 23,124,540 km (0.107 R)
• M41: 24,008,813 km (0.12 R)
• M42: 24,332,991 km (0.083 R)
• M43: 24,822,176 km (0.11 R)
• M44: 24,904,006 km (0.083 R)
• M45: 24,985,986 km (0.049 R)
• M46: 25,067,966 km (0.101 R)
• M47: 26,475,981 km (0.041 R)
• M48: 28,421,351 km (0.102 R)
• M49: 28,592,641 km (0.026 R)
• M50: 28,936,267 km (0.088 R)
• M51: 29,022,436 km (0.105 R)
• M52: 29,281,390 km (0.104 R)
• M53: 29,888,458 km (0.118 R)
• M54: 30,324,685 km (0.105 R)
• M55: 30,850,970 km (0.093 R)
• M56: 31,203,423 km (0.098 R)
• M57: 31,468,660 km (0.118 R)
• M58: 31,823,506 km (0.044 R)
• M59: 32,895,973 km (0.112 R)
• M60: 32,985,882 km (0.111 R)
• M61: 34,162,020 km (0.108 R)
• M62: 37,208,880 km (0.089 R)
• M63: 39,478,728 km (0.103 R)
• M64: 39,574,172 km (0.076 R)
• M65: 41,695,619 km (0.084 R)
• M66: 41,987,784 km (0.092 R)
• M67: 43,261,610 km (0.078 R)
• M68: 43,557,365 km (0.094 R)
• M69: 43,656,099 km (0.091 R)
• M70: 46,249,079 km (0.079 R)
• M71: 46,551,417 km (0.094 R)
• M72: 48,686,627 km (0.085 R)
• M73: 48,994,200 km (0.049 R)
• M74: 50,334,597 km (0.088 R)
• M75: 52,840,810 km (0.101 R)
• M76: 54,427,745 km (0.072 R)
• M77: 54,960,163 km (0.071 R)
• M78: 56,999,182 km (0.082 R)
• M79: 61,815,037 km (0.088 R)
• M80: 63,039,196 km (0.057 R)
• M81: 63,486,344 km (0.112 R)
• M82: 64,496,280 km (0.102 R)
• M83: 64,721,424 km (0.069 R)
• M84: 65,624,696 km (0.116 R)
• M85: 66,645,702 km (0.097 R)
• M86: 67,672,093 km (0.047 R)
• M87: 71,014,558 km (0.104 R)
• M88: 71,596,344 km (0.093 R)
• M89: 71,829,418 km (0.052 R)
• M90: 73,350,828 km (0.116 R)
• M91: 74,292,397 km (0.101 R)
• M92: 74,882,860 km (0.047 R)
• M93: 77,379,947 km (0.081 R)
• M94: 77,619,304 km (0.119 R)
• M95: 80,388,061 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit