🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 10.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.73 AU - 0.85 AU

Year: 468 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 29,701,919 km

• M1: 138,228 km (0.096 R)
• M2: 251,025 km (0.056 R)
• M3: 318,793 km (0.094 R)
• M4: 392,844 km (0.098 R)
• M5: 461,210 km (0.077 R)
• M6: 601,084 km (0.109 R)
• M7: 670,946 km (0.118 R)
• M8: 756,516 km (0.078 R)
• M9: 903,721 km (0.077 R)
• M10: 994,975 km (0.062 R)
• M11: 1,099,096 km (0.111 R)
• M12: 1,182,422 km (0.095 R)
• M13: 1,257,669 km (0.038 R)
• M14: 1,345,034 km (0.096 R)
• M15: 1,439,880 km (0.116 R)
• M16: 1,509,891 km (0.078 R)
• M17: 1,586,635 km (0.091 R)
• M18: 1,664,725 km (0.072 R)
• M19: 1,767,200 km (0.11 R)
• M20: 1,895,255 km (0.083 R)
• M21: 2,117,707 km (0.069 R)
• M22: 2,254,290 km (0.12 R)
• M23: 2,581,910 km (0.103 R)
• M24: 2,648,032 km (0.12 R)
• M25: 2,815,731 km (0.097 R)
• M26: 3,049,553 km (0.107 R)
• M27: 3,282,626 km (0.053 R)
• M28: 3,368,794 km (0.064 R)
• M29: 3,572,996 km (0.08 R)
• M30: 3,736,356 km (0.086 R)
• M31: 3,841,524 km (0.119 R)
• M32: 3,940,109 km (0.098 R)
• M33: 4,039,591 km (0.109 R)
• M34: 4,477,763 km (0.051 R)
• M35: 4,557,649 km (0.113 R)
• M36: 4,686,452 km (0.041 R)
• M37: 4,775,762 km (0.097 R)
• M38: 4,865,521 km (0.088 R)
• M39: 5,146,765 km (0.055 R)
• M40: 5,535,720 km (0.107 R)
• M41: 5,855,560 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765

Radius: 10.6

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.63 AU - 2.39 AU

Year: 1900 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,701,919 km

• M1: 137,630 km (0.088 R)
• M2: 216,618 km (0.099 R)
• M3: 308,620 km (0.084 R)
• M4: 579,393 km (0.067 R)
• M5: 784,342 km (0.04 R)
• M6: 869,762 km (0.056 R)
• M7: 967,749 km (0.067 R)
• M8: 1,165,667 km (0.029 R)
• M9: 1,335,759 km (0.114 R)
• M10: 1,546,692 km (0.086 R)
• M11: 1,634,207 km (0.096 R)
• M12: 1,791,584 km (0.104 R)
• M13: 1,872,068 km (0.05 R)
• M14: 1,965,716 km (0.072 R)
• M15: 2,356,166 km (0.067 R)
• M16: 2,457,743 km (0.07 R)
• M17: 2,599,712 km (0.109 R)
• M18: 2,717,894 km (0.117 R)
• M19: 2,851,485 km (0.105 R)
• M20: 3,014,547 km (0.116 R)
• M21: 3,139,012 km (0.105 R)
• M22: 3,393,029 km (0.098 R)
• M23: 3,464,836 km (0.046 R)
• M24: 3,742,340 km (0.068 R)
• M25: 3,996,806 km (0.079 R)
• M26: 4,072,652 km (0.046 R)
• M27: 4,287,924 km (0.082 R)
• M28: 4,554,208 km (0.036 R)
• M29: 4,681,516 km (0.041 R)
• M30: 4,972,184 km (0.118 R)
• M31: 5,235,626 km (0.112 R)
• M32: 5,302,197 km (0.074 R)
• M33: 5,486,801 km (0.067 R)
• M34: 5,673,499 km (0.074 R)
• M35: 5,776,123 km (0.088 R)
• M36: 5,896,849 km (0.111 R)
• M37: 6,246,160 km (0.069 R)
• M38: 6,352,225 km (0.093 R)
• M39: 6,638,256 km (0.094 R)
• M40: 7,038,430 km (0.095 R)
• M41: 7,112,032 km (0.102 R)
• M42: 7,185,784 km (0.045 R)
• M43: 7,672,276 km (0.097 R)
• M44: 7,919,412 km (0.059 R)
• M45: 8,266,030 km (0.083 R)
• M46: 8,382,717 km (0.066 R)
• M47: 8,598,138 km (0.046 R)
• M48: 8,934,434 km (0.065 R)
• M49: 9,114,250 km (0.063 R)
• M50: 9,335,805 km (0.098 R)
• M51: 9,437,082 km (0.109 R)
• M52: 9,518,314 km (0.092 R)
• M53: 9,990,146 km (0.034 R)
• M54: 10,448,663 km (0.104 R)
• M55: 10,574,774 km (0.05 R)
• M56: 10,871,427 km (0.118 R)
• M57: 10,956,548 km (0.087 R)
• M58: 11,170,623 km (0.106 R)
• M59: 12,797,499 km (0.104 R)
• M60: 13,090,861 km (0.11 R)
• M61: 13,318,100 km (0.117 R)
• M62: 13,386,466 km (0.086 R)
• M63: 13,638,389 km (0.065 R)
• M64: 13,707,354 km (0.045 R)
• M65: 13,938,183 km (0.065 R)
• M66: 14,286,597 km (0.057 R)
• M67: 14,403,433 km (0.091 R)
• M68: 14,638,002 km (0.065 R)
• M69: 15,182,538 km (0.111 R)
• M70: 15,301,768 km (0.048 R)
• M71: 15,637,166 km (0.097 R)
• M72: 15,878,318 km (0.091 R)
• M73: 16,047,812 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 10.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.71 AU - 2.93 AU

Year: 3158 Days

Day: 6.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,701,919 km

• M1: 139,425 km (0.096 R)
• M2: 251,624 km (0.059 R)
• M3: 323,580 km (0.115 R)
• M4: 420,669 km (0.107 R)
• M5: 547,079 km (0.113 R)
• M6: 841,787 km (0.083 R)
• M7: 913,145 km (0.088 R)
• M8: 1,434,195 km (0.058 R)
• M9: 1,622,389 km (0.03 R)
• M10: 2,322,357 km (0.116 R)
• M11: 2,469,861 km (0.096 R)
• M12: 2,620,506 km (0.084 R)
• M13: 2,774,293 km (0.1 R)
• M14: 2,915,214 km (0.099 R)
• M15: 3,286,516 km (0.083 R)
• M16: 4,020,892 km (0.09 R)
• M17: 4,379,478 km (0.086 R)
• M18: 4,767,235 km (0.119 R)
• M19: 4,917,880 km (0.058 R)
• M20: 5,031,874 km (0.093 R)
• M21: 5,127,617 km (0.067 R)
• M22: 5,223,958 km (0.094 R)
• M23: 5,398,838 km (0.116 R)
• M24: 5,496,974 km (0.082 R)
• M25: 5,794,524 km (0.029 R)
• M26: 5,975,837 km (0.03 R)
• M27: 6,179,290 km (0.1 R)
• M28: 6,261,419 km (0.09 R)
• M29: 6,468,163 km (0.07 R)
• M30: 7,080,467 km (0.099 R)
• M31: 7,209,421 km (0.06 R)
• M32: 7,295,888 km (0.051 R)
• M33: 7,866,305 km (0.096 R)
• M34: 8,112,094 km (0.04 R)
• M35: 8,247,181 km (0.115 R)
• M36: 8,314,949 km (0.112 R)
• M37: 8,405,755 km (0.096 R)
• M38: 8,679,818 km (0.102 R)
• M39: 9,143,422 km (0.111 R)
• M40: 9,260,557 km (0.098 R)
• M41: 9,401,777 km (0.089 R)
• M42: 9,472,687 km (0.113 R)
• M43: 9,543,746 km (0.087 R)
• M44: 9,615,104 km (0.067 R)
• M45: 10,410,516 km (0.069 R)
• M46: 10,729,758 km (0.088 R)
• M47: 10,927,825 km (0.095 R)
• M48: 11,152,072 km (0.077 R)
• M49: 11,277,286 km (0.113 R)
• M50: 11,428,230 km (0.045 R)
• M51: 11,859,521 km (0.086 R)
• M52: 12,064,320 km (0.118 R)
• M53: 12,321,928 km (0.076 R)
• M54: 12,581,480 km (0.075 R)
• M55: 12,790,319 km (0.1 R)
• M56: 14,040,807 km (0.082 R)
• M57: 14,203,121 km (0.067 R)
• M58: 14,639,348 km (0.091 R)
• M59: 15,024,713 km (0.082 R)
• M60: 15,357,717 km (0.091 R)
• M61: 15,441,343 km (0.107 R)
• M62: 15,777,339 km (0.098 R)
• M63: 16,030,908 km (0.085 R)
• M64: 17,058,795 km (0.118 R)
• M65: 17,203,157 km (0.08 R)
• M66: 17,464,205 km (0.112 R)
• M67: 17,697,279 km (0.117 R)
• M68: 18,019,662 km (0.1 R)
• M69: 18,462,172 km (0.096 R)
• M70: 18,908,273 km (0.082 R)
• M71: 19,902,351 km (0.054 R)
• M72: 20,054,492 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.9

Radius: 10.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.25 AU - 5.87 AU

Year: 7590 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,701,919 km

• M1: 144,212 km (0.115 R)
• M2: 280,496 km (0.031 R)
• M3: 572,361 km (0.095 R)
• M4: 662,868 km (0.075 R)
• M5: 758,760 km (0.096 R)
• M6: 992,881 km (0.118 R)
• M7: 1,280,259 km (0.092 R)
• M8: 1,759,869 km (0.038 R)
• M9: 1,931,608 km (0.118 R)
• M10: 2,499,332 km (0.115 R)
• M11: 2,831,888 km (0.103 R)
• M12: 3,013,799 km (0.101 R)
• M13: 3,262,281 km (0.092 R)
• M14: 3,647,645 km (0.118 R)
• M15: 3,779,441 km (0.044 R)
• M16: 3,890,442 km (0.052 R)
• M17: 4,161,364 km (0.09 R)
• M18: 4,938,076 km (0.098 R)
• M19: 5,505,650 km (0.106 R)
• M20: 5,964,318 km (0.116 R)
• M21: 6,067,989 km (0.073 R)
• M22: 6,595,022 km (0.117 R)
• M23: 6,945,680 km (0.092 R)
• M24: 7,413,322 km (0.069 R)
• M25: 7,721,344 km (0.093 R)
• M26: 9,383,975 km (0.086 R)
• M27: 9,747,797 km (0.114 R)
• M28: 10,209,007 km (0.115 R)
• M29: 10,740,379 km (0.116 R)
• M30: 10,835,224 km (0.06 R)
• M31: 11,538,334 km (0.064 R)
• M32: 11,830,200 km (0.082 R)
• M33: 11,960,649 km (0.105 R)
• M34: 12,124,459 km (0.086 R)
• M35: 12,223,193 km (0.095 R)
• M36: 12,322,077 km (0.028 R)
• M37: 12,421,261 km (0.051 R)
• M38: 12,553,954 km (0.074 R)
• M39: 13,529,931 km (0.067 R)
• M40: 13,734,880 km (0.09 R)
• M41: 14,009,841 km (0.109 R)
• M42: 14,286,447 km (0.113 R)
• M43: 14,495,286 km (0.093 R)
• M44: 14,705,022 km (0.119 R)
• M45: 15,625,498 km (0.108 R)
• M46: 15,768,812 km (0.081 R)
• M47: 15,840,619 km (0.107 R)
• M48: 15,948,629 km (0.075 R)
• M49: 16,092,841 km (0.105 R)
• M50: 16,820,785 km (0.101 R)
• M51: 17,522,099 km (0.112 R)
• M52: 17,745,599 km (0.108 R)
• M53: 17,857,797 km (0.073 R)
• M54: 18,233,138 km (0.103 R)
• M55: 18,421,781 km (0.075 R)
• M56: 18,877,307 km (0.071 R)
• M57: 19,336,422 km (0.104 R)
• M58: 19,490,359 km (0.094 R)
• M59: 19,993,307 km (0.12 R)
• M60: 20,070,948 km (0.113 R)
• M61: 20,343,964 km (0.094 R)
• M62: 20,657,372 km (0.091 R)
• M63: 20,735,910 km (0.117 R)
• M64: 20,972,425 km (0.069 R)
• M65: 21,527,582 km (0.078 R)
• M66: 21,766,939 km (0.119 R)
• M67: 22,288,736 km (0.117 R)
• M68: 22,450,152 km (0.115 R)
• M69: 23,221,928 km (0.109 R)
• M70: 23,344,598 km (0.086 R)
• M71: 23,837,374 km (0.029 R)
• M72: 24,043,819 km (0.106 R)
• M73: 24,875,134 km (0.085 R)
• M74: 27,295,777 km (0.101 R)
• M75: 28,468,475 km (0.105 R)
• M76: 28,950,928 km (0.076 R)
• M77: 29,524,636 km (0.067 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit