🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.3

Radius: 8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.61 AU - 0.63 AU

Year: 331 Days

Day: 10.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 83.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 15,953,119 km

• M1: 100,979 km (0.035 R)
• M2: 152,889 km (0.082 R)
• M3: 203,453 km (0.079 R)
• M4: 258,056 km (0.062 R)
• M5: 328,367 km (0.062 R)
• M6: 404,961 km (0.076 R)
• M7: 461,958 km (0.11 R)
• M8: 513,569 km (0.095 R)
• M9: 589,715 km (0.049 R)
• M10: 665,262 km (0.038 R)
• M11: 720,015 km (0.094 R)
• M12: 806,482 km (0.081 R)
• M13: 904,618 km (0.117 R)
• M14: 984,952 km (0.074 R)
• M15: 1,121,685 km (0.058 R)
• M16: 1,188,106 km (0.068 R)
• M17: 1,258,716 km (0.094 R)
• M18: 1,336,956 km (0.097 R)
• M19: 1,395,299 km (0.119 R)
• M20: 1,501,813 km (0.089 R)
• M21: 1,598,004 km (0.1 R)
• M22: 1,712,896 km (0.113 R)
• M23: 1,779,915 km (0.109 R)
• M24: 1,919,939 km (0.057 R)
• M25: 2,024,807 km (0.088 R)
• M26: 2,081,505 km (0.046 R)
• M27: 2,145,832 km (0.049 R)
• M28: 2,240,079 km (0.115 R)
• M29: 2,324,751 km (0.108 R)
• M30: 2,497,088 km (0.113 R)
• M31: 2,550,344 km (0.079 R)
• M32: 2,623,348 km (0.103 R)
• M33: 2,673,763 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 14.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.83 AU - 0.97 AU

Year: 579 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,953,119 km

• M1: 180,116 km (0.039 R)
• M2: 269,725 km (0.094 R)
• M3: 376,987 km (0.091 R)
• M4: 522,994 km (0.092 R)
• M5: 657,782 km (0.117 R)
• M6: 793,617 km (0.089 R)
• M7: 894,894 km (0.077 R)
• M8: 1,068,129 km (0.083 R)
• M9: 1,166,863 km (0.119 R)
• M10: 1,310,777 km (0.073 R)
• M11: 1,510,789 km (0.053 R)
• M12: 1,600,548 km (0.064 R)
• M13: 1,709,604 km (0.088 R)
• M14: 1,803,552 km (0.107 R)
• M15: 2,058,766 km (0.087 R)
• M16: 2,152,863 km (0.075 R)
• M17: 2,280,769 km (0.066 R)
• M18: 2,611,979 km (0.106 R)
• M19: 2,707,572 km (0.117 R)
• M20: 2,874,224 km (0.055 R)
• M21: 3,008,563 km (0.114 R)
• M22: 3,145,295 km (0.12 R)
• M23: 3,269,312 km (0.078 R)
• M24: 3,402,454 km (0.061 R)
• M25: 3,590,498 km (0.081 R)
• M26: 3,697,311 km (0.117 R)
• M27: 4,024,332 km (0.087 R)
• M28: 4,393,540 km (0.09 R)
• M29: 4,507,982 km (0.067 R)
• M30: 4,598,788 km (0.116 R)
• M31: 4,815,705 km (0.111 R)
• M32: 4,908,456 km (0.099 R)
• M33: 5,036,063 km (0.103 R)
• M34: 5,130,309 km (0.104 R)
• M35: 5,233,831 km (0.111 R)
• M36: 5,372,957 km (0.11 R)
• M37: 5,469,298 km (0.09 R)
• M38: 5,566,238 km (0.112 R)
• M39: 5,735,134 km (0.028 R)
• M40: 5,914,651 km (0.108 R)
• M41: 6,059,761 km (0.108 R)
• M42: 6,307,196 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.4

Radius: 10.5

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.4 AU - 2.02 AU

Year: 1517 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 68.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 15,953,119 km

• M1: 131,048 km (0.06 R)
• M2: 244,443 km (0.08 R)
• M3: 347,815 km (0.043 R)
• M4: 434,133 km (0.085 R)
• M5: 503,397 km (0.105 R)
• M6: 584,030 km (0.115 R)
• M7: 722,109 km (0.067 R)
• M8: 815,308 km (0.04 R)
• M9: 1,032,525 km (0.065 R)
• M10: 1,112,260 km (0.058 R)
• M11: 1,231,190 km (0.109 R)
• M12: 1,422,975 km (0.085 R)
• M13: 1,624,633 km (0.116 R)
• M14: 1,729,052 km (0.1 R)
• M15: 1,901,090 km (0.09 R)
• M16: 1,967,062 km (0.09 R)
• M17: 2,067,443 km (0.12 R)
• M18: 2,273,588 km (0.097 R)
• M19: 2,367,536 km (0.089 R)
• M20: 2,498,733 km (0.096 R)
• M21: 2,731,208 km (0.099 R)
• M22: 2,831,140 km (0.119 R)
• M23: 3,349,646 km (0.073 R)
• M24: 3,443,593 km (0.095 R)
• M25: 3,939,959 km (0.061 R)
• M26: 4,024,931 km (0.066 R)
• M27: 4,211,180 km (0.104 R)
• M28: 4,327,268 km (0.088 R)
• M29: 4,651,895 km (0.101 R)
• M30: 4,726,694 km (0.034 R)
• M31: 5,091,863 km (0.113 R)
• M32: 5,169,055 km (0.092 R)
• M33: 5,262,255 km (0.101 R)
• M34: 5,497,871 km (0.115 R)
• M35: 5,914,202 km (0.119 R)
• M36: 6,175,699 km (0.12 R)
• M37: 6,507,807 km (0.095 R)
• M38: 6,777,681 km (0.066 R)
• M39: 7,486,177 km (0.102 R)
• M40: 7,574,140 km (0.051 R)
• M41: 8,491,624 km (0.086 R)
• M42: 8,601,878 km (0.114 R)
• M43: 9,085,079 km (0.071 R)
• M44: 9,348,969 km (0.068 R)
• M45: 9,500,961 km (0.061 R)
• M46: 9,577,256 km (0.085 R)
• M47: 9,672,849 km (0.08 R)
• M48: 10,331,827 km (0.114 R)
• M49: 10,805,604 km (0.117 R)
• M50: 10,925,132 km (0.08 R)
• M51: 11,025,064 km (0.063 R)
• M52: 11,165,686 km (0.088 R)
• M53: 11,651,879 km (0.105 R)
• M54: 11,815,389 km (0.12 R)
• M55: 12,582,079 km (0.041 R)
• M56: 12,855,244 km (0.118 R)
• M57: 13,088,019 km (0.088 R)
• M58: 13,194,233 km (0.097 R)
• M59: 13,279,354 km (0.11 R)
• M60: 13,643,475 km (0.093 R)
• M61: 13,772,878 km (0.098 R)
• M62: 13,859,345 km (0.088 R)
• M63: 14,403,582 km (0.08 R)
• M64: 14,535,228 km (0.103 R)
• M65: 14,645,332 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 8.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.48 AU - 4.02 AU

Year: 4925 Days

Day: 8.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,953,119 km

• M1: 109,655 km (0.088 R)
• M2: 267,182 km (0.116 R)
• M3: 338,690 km (0.103 R)
• M4: 424,708 km (0.117 R)
• M5: 477,816 km (0.033 R)
• M6: 668,104 km (0.087 R)
• M7: 772,673 km (0.037 R)
• M8: 918,082 km (0.025 R)
• M9: 1,148,612 km (0.093 R)
• M10: 1,246,001 km (0.075 R)
• M11: 1,376,899 km (0.109 R)
• M12: 1,459,776 km (0.115 R)
• M13: 1,630,766 km (0.119 R)
• M14: 1,830,928 km (0.114 R)
• M15: 1,888,075 km (0.051 R)
• M16: 2,230,953 km (0.118 R)
• M17: 2,329,089 km (0.078 R)
• M18: 2,529,550 km (0.103 R)
• M19: 2,632,025 km (0.109 R)
• M20: 2,748,861 km (0.079 R)
• M21: 2,947,527 km (0.049 R)
• M22: 3,206,032 km (0.098 R)
• M23: 3,303,121 km (0.071 R)
• M24: 3,415,319 km (0.109 R)
• M25: 3,514,503 km (0.119 R)
• M26: 3,715,862 km (0.07 R)
• M27: 4,114,839 km (0.119 R)
• M28: 4,327,118 km (0.119 R)
• M29: 4,825,878 km (0.114 R)
• M30: 4,937,478 km (0.081 R)
• M31: 5,228,296 km (0.116 R)
• M32: 5,293,670 km (0.108 R)
• M33: 5,708,655 km (0.093 R)
• M34: 6,013,834 km (0.067 R)
• M35: 6,168,519 km (0.118 R)
• M36: 6,254,986 km (0.113 R)
• M37: 6,499,279 km (0.103 R)
• M38: 6,658,003 km (0.108 R)
• M39: 6,853,826 km (0.096 R)
• M40: 6,943,436 km (0.106 R)
• M41: 7,324,162 km (0.084 R)
• M42: 7,544,669 km (0.048 R)
• M43: 7,898,468 km (0.12 R)
• M44: 8,162,658 km (0.065 R)
• M45: 8,448,839 km (0.091 R)
• M46: 8,699,565 km (0.1 R)
• M47: 8,835,699 km (0.093 R)
• M48: 9,767,395 km (0.093 R)
• M49: 9,827,832 km (0.071 R)
• M50: 10,152,908 km (0.106 R)
• M51: 10,357,708 km (0.086 R)
• M52: 10,876,064 km (0.072 R)
• M53: 11,148,781 km (0.119 R)
• M54: 11,445,135 km (0.108 R)
• M55: 11,509,013 km (0.118 R)
• M56: 11,679,854 km (0.118 R)
• M57: 12,132,387 km (0.037 R)
• M58: 12,371,594 km (0.106 R)
• M59: 12,546,624 km (0.048 R)
• M60: 12,656,429 km (0.108 R)
• M61: 12,722,401 km (0.037 R)
• M62: 12,943,357 km (0.104 R)
• M63: 13,254,970 km (0.08 R)
• M64: 13,344,429 km (0.073 R)
• M65: 13,568,826 km (0.039 R)
• M66: 13,659,034 km (0.054 R)
• M67: 14,021,659 km (0.04 R)
• M68: 15,011,847 km (0.117 R)
• M69: 15,268,707 km (0.12 R)
• M70: 15,339,167 km (0.074 R)
• M71: 15,621,458 km (0.07 R)
• M72: 15,763,277 km (0.085 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: 249 - 17,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit