🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.8

Radius: 9.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.89 AU - 1.12 AU

Year: 656 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,481,545 km

• M1: 114,592 km (0.073 R)
• M2: 193,280 km (0.105 R)
• M3: 252,072 km (0.101 R)
• M4: 369,058 km (0.055 R)
• M5: 432,039 km (0.089 R)
• M6: 499,507 km (0.088 R)
• M7: 558,299 km (0.073 R)
• M8: 619,784 km (0.104 R)
• M9: 745,596 km (0.055 R)
• M10: 819,348 km (0.116 R)
• M11: 901,028 km (0.08 R)
• M12: 980,315 km (0.043 R)
• M13: 1,045,540 km (0.083 R)
• M14: 1,146,219 km (0.114 R)
• M15: 1,273,826 km (0.076 R)
• M16: 1,375,852 km (0.076 R)
• M17: 1,505,852 km (0.095 R)
• M18: 1,685,519 km (0.053 R)
• M19: 2,023,910 km (0.115 R)
• M20: 2,087,040 km (0.106 R)
• M21: 2,172,460 km (0.057 R)
• M22: 2,230,055 km (0.068 R)
• M23: 2,339,412 km (0.084 R)
• M24: 2,428,123 km (0.092 R)
• M25: 2,578,768 km (0.107 R)
• M26: 2,685,880 km (0.09 R)
• M27: 2,912,820 km (0.037 R)
• M28: 3,154,271 km (0.103 R)
• M29: 3,211,567 km (0.107 R)
• M30: 3,269,162 km (0.091 R)
• M31: 3,385,549 km (0.082 R)
• M32: 3,486,378 km (0.097 R)
• M33: 3,545,619 km (0.084 R)
• M34: 3,699,555 km (0.059 R)
• M35: 3,873,388 km (0.081 R)
• M36: 3,934,873 km (0.052 R)
• M37: 4,032,111 km (0.099 R)
• M38: 4,157,026 km (0.087 R)
• M39: 4,474,921 km (0.117 R)
• M40: 4,548,822 km (0.096 R)
• M41: 4,641,573 km (0.08 R)
• M42: 4,725,647 km (0.099 R)
• M43: 4,819,744 km (0.086 R)
• M44: 4,923,864 km (0.104 R)
• M45: 5,028,882 km (0.034 R)
• M46: 5,182,818 km (0.085 R)
• M47: 5,260,460 km (0.06 R)
• M48: 5,406,916 km (0.092 R)
• M49: 5,554,719 km (0.072 R)
• M50: 5,664,075 km (0.119 R)
• M51: 5,794,225 km (0.053 R)
• M52: 5,864,685 km (0.051 R)
• M53: 5,955,641 km (0.1 R)
• M54: 6,170,015 km (0.085 R)
• M55: 6,449,164 km (0.104 R)
• M56: 6,669,223 km (0.109 R)
• M57: 6,796,082 km (0.112 R)
• M58: 6,945,081 km (0.037 R)
• M59: 7,062,964 km (0.115 R)
• M60: 7,257,292 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 10.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.59 AU - 1.69 AU

Year: 1378 Days

Day: 6 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,481,545 km

• M1: 132,993 km (0.115 R)
• M2: 207,642 km (0.097 R)
• M3: 308,172 km (0.06 R)
• M4: 391,498 km (0.058 R)
• M5: 462,407 km (0.108 R)
• M6: 550,819 km (0.103 R)
• M7: 620,382 km (0.106 R)
• M8: 693,536 km (0.105 R)
• M9: 769,831 km (0.058 R)
• M10: 883,076 km (0.099 R)
• M11: 1,022,651 km (0.076 R)
• M12: 1,090,120 km (0.105 R)
• M13: 1,224,459 km (0.049 R)
• M14: 1,341,743 km (0.117 R)
• M15: 1,468,752 km (0.111 R)
• M16: 1,569,730 km (0.113 R)
• M17: 1,791,584 km (0.043 R)
• M18: 1,893,460 km (0.066 R)
• M19: 1,971,251 km (0.11 R)
• M20: 2,056,821 km (0.095 R)
• M21: 2,211,206 km (0.096 R)
• M22: 2,383,393 km (0.068 R)
• M23: 2,474,798 km (0.104 R)
• M24: 2,704,879 km (0.064 R)
• M25: 2,844,753 km (0.06 R)
• M26: 2,919,402 km (0.093 R)
• M27: 3,040,278 km (0.112 R)
• M28: 3,193,615 km (0.109 R)
• M29: 3,388,990 km (0.1 R)
• M30: 3,685,493 km (0.076 R)
• M31: 4,218,211 km (0.053 R)
• M32: 4,363,770 km (0.105 R)
• M33: 4,467,591 km (0.025 R)
• M34: 4,537,303 km (0.059 R)
• M35: 4,748,536 km (0.052 R)
• M36: 5,053,266 km (0.082 R)
• M37: 5,299,953 km (0.03 R)
• M38: 5,429,356 km (0.108 R)
• M39: 5,653,752 km (0.086 R)
• M40: 5,757,723 km (0.031 R)
• M41: 5,910,013 km (0.027 R)
• M42: 6,034,629 km (0.088 R)
• M43: 6,661,294 km (0.101 R)
• M44: 6,731,156 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 8.4

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.63 AU - 2.61 AU

Year: 2025 Days

Day: 9.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,481,545 km

• M1: 106,663 km (0.101 R)
• M2: 228,735 km (0.119 R)
• M3: 285,134 km (0.071 R)
• M4: 367,861 km (0.111 R)
• M5: 447,148 km (0.077 R)
• M6: 620,382 km (0.101 R)
• M7: 681,418 km (0.118 R)
• M8: 744,698 km (0.059 R)
• M9: 815,757 km (0.095 R)
• M10: 1,018,761 km (0.046 R)
• M11: 1,073,664 km (0.118 R)
• M12: 1,186,760 km (0.096 R)
• M13: 1,424,770 km (0.063 R)
• M14: 1,634,806 km (0.089 R)
• M15: 1,984,117 km (0.066 R)
• M16: 2,061,459 km (0.099 R)
• M17: 2,267,305 km (0.101 R)
• M18: 2,332,081 km (0.068 R)
• M19: 2,521,622 km (0.11 R)
• M20: 2,776,536 km (0.118 R)
• M21: 2,872,130 km (0.085 R)
• M22: 3,403,501 km (0.116 R)
• M23: 3,562,224 km (0.075 R)
• M24: 3,685,344 km (0.066 R)
• M25: 3,974,815 km (0.113 R)
• M26: 4,043,481 km (0.103 R)
• M27: 4,555,255 km (0.065 R)
• M28: 4,855,498 km (0.035 R)
• M29: 4,939,572 km (0.119 R)
• M30: 5,162,174 km (0.116 R)
• M31: 5,420,828 km (0.106 R)
• M32: 5,928,414 km (0.12 R)
• M33: 6,199,186 km (0.068 R)
• M34: 6,601,455 km (0.118 R)
• M35: 6,846,945 km (0.1 R)
• M36: 7,467,627 km (0.101 R)
• M37: 8,193,625 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.9

Radius: 5.3

Gravity: 34.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.65 AU - 8.47 AU

Year: 13636 Days

Day: 23.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 66,481,545 km

• M1: 239,805 km (0.115 R)
• M2: 500,854 km (0.065 R)
• M3: 658,081 km (0.066 R)
• M4: 830,867 km (0.097 R)
• M5: 969,693 km (0.085 R)
• M6: 1,066,483 km (0.097 R)
• M7: 1,322,445 km (0.069 R)
• M8: 1,430,006 km (0.118 R)
• M9: 1,568,683 km (0.081 R)
• M10: 1,740,870 km (0.084 R)
• M11: 2,166,177 km (0.065 R)
• M12: 2,861,358 km (0.047 R)
• M13: 3,107,447 km (0.043 R)
• M14: 3,507,771 km (0.091 R)
• M15: 4,079,684 km (0.056 R)
• M16: 4,118,878 km (0.089 R)
• M17: 4,197,567 km (0.061 R)
• M18: 4,476,866 km (0.073 R)
• M19: 4,803,588 km (0.098 R)
• M20: 4,928,053 km (0.078 R)
• M21: 5,653,453 km (0.106 R)
• M22: 5,740,968 km (0.108 R)
• M23: 6,006,355 km (0.065 R)
• M24: 6,050,935 km (0.088 R)
• M25: 6,275,631 km (0.115 R)
• M26: 6,548,946 km (0.025 R)
• M27: 6,966,025 km (0.046 R)
• M28: 8,120,023 km (0.075 R)
• M29: 8,668,449 km (0.042 R)
• M30: 8,921,718 km (0.11 R)
• M31: 9,023,744 km (0.051 R)
• M32: 9,696,036 km (0.077 R)
• M33: 10,438,042 km (0.093 R)
• M34: 10,979,137 km (0.113 R)
• M35: 11,088,493 km (0.094 R)
• M36: 11,584,859 km (0.064 R)
• M37: 13,641,680 km (0.113 R)
• M38: 14,411,660 km (0.093 R)
• M39: 17,247,288 km (0.073 R)
• M40: 17,821,744 km (0.107 R)
• M41: 18,014,725 km (0.097 R)
• M42: 18,079,202 km (0.034 R)
• M43: 18,143,679 km (0.117 R)
• M44: 18,532,483 km (0.11 R)
• M45: 19,186,376 km (0.09 R)
• M46: 19,516,239 km (0.088 R)
• M47: 22,429,358 km (0.063 R)
• M48: 23,688,374 km (0.046 R)
• M49: 23,829,744 km (0.03 R)
• M50: 24,469,125 km (0.063 R)
• M51: 25,114,042 km (0.098 R)
• M52: 25,330,360 km (0.099 R)
• M53: 25,764,643 km (0.102 R)
• M54: 26,274,472 km (0.101 R)
• M55: 26,494,082 km (0.045 R)
• M56: 30,855,907 km (0.095 R)
• M57: 31,087,634 km (0.088 R)
• M58: 31,242,319 km (0.055 R)
• M59: 31,941,689 km (0.1 R)
• M60: 32,175,959 km (0.087 R)
• M61: 32,332,438 km (0.112 R)
• M62: 34,150,501 km (0.047 R)
• M63: 34,951,149 km (0.094 R)
• M64: 35,353,866 km (0.083 R)
• M65: 36,816,186 km (0.073 R)
• M66: 37,472,322 km (0.109 R)
• M67: 38,215,225 km (0.11 R)
• M68: 38,380,979 km (0.041 R)
• M69: 39,380,592 km (0.046 R)
• M70: 40,304,210 km (0.119 R)
• M71: 42,515,715 km (0.093 R)
• M72: 43,204,164 km (0.098 R)
• M73: 43,722,820 km (0.09 R)
• M74: 45,554,496 km (0.116 R)
• M75: 45,730,124 km (0.115 R)
• M76: 47,500,017 km (0.055 R)
• M77: 48,482,875 km (0.081 R)
• M78: 49,653,179 km (0.1 R)
• M79: 50,015,056 km (0.085 R)
• M80: 50,105,712 km (0.039 R)
• M81: 52,297,022 km (0.12 R)
• M82: 53,034,390 km (0.032 R)
• M83: 54,799,495 km (0.104 R)
• M84: 54,892,844 km (0.098 R)
• M85: 55,079,842 km (0.044 R)
• M86: 55,173,490 km (0.071 R)
• M87: 55,642,180 km (0.12 R)
• M88: 56,018,119 km (0.047 R)
• M89: 56,300,710 km (0.111 R)
• M90: 56,772,542 km (0.06 R)
• M91: 57,720,244 km (0.086 R)
• M92: 59,823,590 km (0.05 R)
• M93: 60,016,123 km (0.096 R)
• M94: 60,112,464 km (0.075 R)
• M95: 60,594,767 km (0.102 R)
• M96: 61,078,267 km (0.118 R)
• M97: 62,146,695 km (0.111 R)
• M98: 63,809,925 km (0.118 R)
• M99: 64,696,442 km (0.108 R)
• M100: 64,893,911 km (0.025 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: 183 - 12,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit