🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.4

Radius: 11.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.45 AU - 2.33 AU

Year: 1762 Days

Day: 12.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,477,999 km

• M1: 159,172 km (0.118 R)
• M2: 242,947 km (0.057 R)
• M3: 402,418 km (0.094 R)
• M4: 476,170 km (0.063 R)
• M5: 608,415 km (0.059 R)
• M6: 762,201 km (0.116 R)
• M7: 834,158 km (0.102 R)
• M8: 1,016,518 km (0.113 R)
• M9: 1,087,726 km (0.08 R)
• M10: 1,193,492 km (0.117 R)
• M11: 1,346,830 km (0.118 R)
• M12: 1,440,927 km (0.072 R)
• M13: 1,547,740 km (0.097 R)
• M14: 1,667,867 km (0.115 R)
• M15: 1,769,593 km (0.025 R)
• M16: 1,862,493 km (0.093 R)
• M17: 1,979,479 km (0.069 R)
• M18: 2,093,323 km (0.098 R)
• M19: 2,357,513 km (0.096 R)
• M20: 2,589,240 km (0.038 R)
• M21: 2,707,871 km (0.118 R)
• M22: 2,790,150 km (0.068 R)
• M23: 3,147,689 km (0.071 R)
• M24: 3,389,738 km (0.113 R)
• M25: 3,526,919 km (0.069 R)
• M26: 3,743,238 km (0.113 R)
• M27: 4,021,490 km (0.109 R)
• M28: 4,101,226 km (0.032 R)
• M29: 4,277,153 km (0.05 R)
• M30: 4,545,681 km (0.081 R)
• M31: 4,720,112 km (0.109 R)
• M32: 4,796,706 km (0.11 R)
• M33: 4,989,837 km (0.11 R)
• M34: 5,130,609 km (0.093 R)
• M35: 5,328,377 km (0.105 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 8.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3 AU - 4.9 AU

Year: 5325 Days

Day: 14.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,477,999 km

• M1: 103,971 km (0.031 R)
• M2: 167,849 km (0.116 R)
• M3: 358,436 km (0.059 R)
• M4: 411,843 km (0.09 R)
• M5: 582,085 km (0.067 R)
• M6: 656,884 km (0.066 R)
• M7: 796,160 km (0.096 R)
• M8: 1,174,642 km (0.063 R)
• M9: 1,320,800 km (0.082 R)
• M10: 1,421,629 km (0.096 R)
• M11: 1,604,288 km (0.104 R)
• M12: 1,753,437 km (0.112 R)
• M13: 1,978,432 km (0.031 R)
• M14: 2,318,169 km (0.098 R)
• M15: 2,425,281 km (0.114 R)
• M16: 2,708,320 km (0.107 R)
• M17: 2,886,491 km (0.117 R)
• M18: 3,085,456 km (0.11 R)
• M19: 4,220,006 km (0.119 R)
• M20: 4,734,025 km (0.034 R)
• M21: 4,811,816 km (0.109 R)
• M22: 4,870,458 km (0.049 R)
• M23: 5,368,768 km (0.101 R)
• M24: 5,470,345 km (0.089 R)
• M25: 5,593,165 km (0.094 R)
• M26: 6,738,786 km (0.095 R)
• M27: 7,451,171 km (0.066 R)
• M28: 7,541,827 km (0.114 R)
• M29: 8,024,280 km (0.094 R)
• M30: 8,374,938 km (0.088 R)
• M31: 8,469,334 km (0.088 R)
• M32: 8,826,424 km (0.076 R)
• M33: 8,970,487 km (0.091 R)
• M34: 9,042,892 km (0.106 R)
• M35: 9,115,597 km (0.025 R)
• M36: 9,310,074 km (0.058 R)
• M37: 9,555,115 km (0.061 R)
• M38: 9,752,734 km (0.072 R)
• M39: 10,429,814 km (0.12 R)
• M40: 10,505,959 km (0.101 R)
• M41: 10,838,067 km (0.117 R)
• M42: 11,617,771 km (0.104 R)
• M43: 11,775,896 km (0.074 R)
• M44: 11,855,182 km (0.091 R)
• M45: 12,067,611 km (0.106 R)
• M46: 12,254,459 km (0.063 R)
• M47: 12,308,015 km (0.047 R)
• M48: 12,604,069 km (0.077 R)
• M49: 13,258,261 km (0.065 R)
• M50: 14,175,595 km (0.081 R)
• M51: 14,259,968 km (0.04 R)
• M52: 14,372,765 km (0.073 R)
• M53: 14,457,587 km (0.057 R)
• M54: 14,827,094 km (0.114 R)
• M55: 15,228,315 km (0.117 R)
• M56: 15,343,655 km (0.084 R)
• M57: 15,546,211 km (0.056 R)
• M58: 15,895,372 km (0.083 R)
• M59: 15,983,186 km (0.062 R)
• M60: 16,424,051 km (0.086 R)
• M61: 17,227,990 km (0.112 R)
• M62: 17,528,981 km (0.057 R)
• M63: 17,589,418 km (0.037 R)
• M64: 17,680,075 km (0.057 R)
• M65: 17,771,030 km (0.089 R)
• M66: 17,892,504 km (0.09 R)
• M67: 18,688,514 km (0.045 R)
• M68: 18,750,148 km (0.061 R)
• M69: 18,842,899 km (0.048 R)
• M70: 19,028,700 km (0.118 R)
• M71: 19,308,747 km (0.118 R)
• M72: 20,093,388 km (0.058 R)
• M73: 20,219,947 km (0.05 R)
• M74: 20,283,377 km (0.095 R)
• M75: 20,346,806 km (0.105 R)
• M76: 20,696,865 km (0.119 R)
• M77: 21,016,706 km (0.088 R)
• M78: 21,177,374 km (0.085 R)
• M79: 21,661,622 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.4

Radius: 13.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.38 AU - 5.46 AU

Year: 6303 Days

Day: 5.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,477,999 km

• M1: 272,119 km (0.096 R)
• M2: 376,837 km (0.096 R)
• M3: 482,752 km (0.11 R)
• M4: 568,472 km (0.032 R)
• M5: 850,015 km (0.089 R)
• M6: 1,117,346 km (0.1 R)
• M7: 1,332,468 km (0.101 R)
• M8: 1,429,108 km (0.095 R)
• M9: 1,664,127 km (0.115 R)
• M10: 1,930,411 km (0.077 R)
• M11: 2,172,610 km (0.104 R)
• M12: 2,268,652 km (0.113 R)
• M13: 2,366,040 km (0.117 R)
• M14: 2,626,041 km (0.086 R)
• M15: 2,895,467 km (0.111 R)
• M16: 3,174,168 km (0.06 R)
• M17: 4,038,993 km (0.105 R)
• M18: 4,375,439 km (0.112 R)
• M19: 4,547,177 km (0.104 R)
• M20: 4,796,407 km (0.086 R)
• M21: 6,412,812 km (0.062 R)
• M22: 6,692,859 km (0.041 R)
• M23: 6,891,226 km (0.11 R)
• M24: 7,763,830 km (0.098 R)
• M25: 7,912,680 km (0.11 R)
• M26: 8,032,358 km (0.069 R)
• M27: 8,122,566 km (0.046 R)
• M28: 8,425,801 km (0.073 R)
• M29: 8,825,676 km (0.076 R)
• M30: 8,949,842 km (0.038 R)
• M31: 9,771,883 km (0.119 R)
• M32: 10,618,008 km (0.037 R)
• M33: 10,983,176 km (0.045 R)
• M34: 11,386,193 km (0.053 R)
• M35: 11,828,404 km (0.113 R)
• M36: 12,729,432 km (0.103 R)
• M37: 12,940,665 km (0.046 R)
• M38: 13,616,847 km (0.1 R)
• M39: 14,013,581 km (0.07 R)
• M40: 14,231,694 km (0.064 R)
• M41: 14,377,702 km (0.076 R)
• M42: 14,744,815 km (0.096 R)
• M43: 14,929,568 km (0.081 R)
• M44: 15,413,517 km (0.118 R)
• M45: 15,563,414 km (0.112 R)
• M46: 16,016,247 km (0.082 R)
• M47: 16,282,382 km (0.058 R)
• M48: 16,435,121 km (0.079 R)
• M49: 16,626,756 km (0.106 R)
• M50: 17,556,806 km (0.109 R)
• M51: 17,910,007 km (0.071 R)
• M52: 18,067,683 km (0.092 R)
• M53: 18,225,808 km (0.066 R)
• M54: 19,063,705 km (0.083 R)
• M55: 19,345,847 km (0.093 R)
• M56: 20,036,840 km (0.09 R)
• M57: 21,192,483 km (0.12 R)
• M58: 21,526,685 km (0.101 R)
• M59: 22,369,669 km (0.117 R)
• M60: 25,804,137 km (0.096 R)
• M61: 26,250,537 km (0.067 R)
• M62: 26,519,514 km (0.088 R)
• M63: 27,969,865 km (0.109 R)
• M64: 28,244,676 km (0.106 R)
• M65: 28,750,916 km (0.063 R)
• M66: 29,399,422 km (0.091 R)
• M67: 29,632,197 km (0.106 R)
• M68: 30,052,716 km (0.078 R)
• M69: 30,758,070 km (0.117 R)
• M70: 30,899,889 km (0.069 R)
• M71: 31,659,397 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 12.8

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.58 AU - 5.58 AU

Year: 6648 Days

Day: 12.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,477,999 km

• M1: 224,098 km (0.08 R)
• M2: 359,484 km (0.075 R)
• M3: 702,212 km (0.05 R)
• M4: 785,688 km (0.105 R)
• M5: 924,515 km (0.1 R)
• M6: 1,454,839 km (0.105 R)
• M7: 1,581,249 km (0.083 R)
• M8: 2,379,504 km (0.107 R)
• M9: 2,980,588 km (0.052 R)
• M10: 3,499,244 km (0.113 R)
• M11: 3,692,823 km (0.094 R)
• M12: 3,780,189 km (0.091 R)
• M13: 4,001,294 km (0.085 R)
• M14: 4,249,627 km (0.105 R)
• M15: 4,596,544 km (0.104 R)
• M16: 5,591,370 km (0.113 R)
• M17: 5,793,178 km (0.065 R)
• M18: 6,178,093 km (0.115 R)
• M19: 6,945,829 km (0.094 R)
• M20: 7,027,061 km (0.072 R)
• M21: 8,225,190 km (0.119 R)
• M22: 8,599,783 km (0.088 R)
• M23: 9,306,334 km (0.095 R)
• M24: 9,545,990 km (0.11 R)
• M25: 9,696,784 km (0.062 R)
• M26: 9,817,959 km (0.087 R)
• M27: 10,246,407 km (0.044 R)
• M28: 11,535,791 km (0.099 R)
• M29: 12,314,298 km (0.088 R)
• M30: 12,577,591 km (0.096 R)
• M31: 12,709,985 km (0.039 R)
• M32: 12,809,467 km (0.069 R)
• M33: 12,942,609 km (0.105 R)
• M34: 13,143,220 km (0.091 R)
• M35: 13,819,403 km (0.112 R)
• M36: 14,058,759 km (0.058 R)
• M37: 14,368,576 km (0.078 R)
• M38: 14,715,344 km (0.111 R)
• M39: 15,986,776 km (0.073 R)
• M40: 16,166,294 km (0.075 R)
• M41: 17,403,767 km (0.108 R)
• M42: 18,671,609 km (0.098 R)
• M43: 18,974,246 km (0.026 R)
• M44: 19,088,240 km (0.119 R)
• M45: 20,046,264 km (0.06 R)
• M46: 20,201,098 km (0.026 R)
• M47: 20,628,798 km (0.094 R)
• M48: 20,784,979 km (0.118 R)
• M49: 21,493,025 km (0.084 R)
• M50: 21,770,529 km (0.075 R)
• M51: 23,460,387 km (0.08 R)
• M52: 23,827,949 km (0.034 R)
• M53: 24,074,037 km (0.066 R)
• M54: 24,238,595 km (0.053 R)
• M55: 24,362,312 km (0.082 R)
• M56: 24,568,758 km (0.078 R)
• M57: 24,983,742 km (0.073 R)
• M58: 26,031,077 km (0.031 R)
• M59: 26,115,450 km (0.114 R)
• M60: 26,751,540 km (0.086 R)
• M61: 26,921,932 km (0.058 R)
• M62: 27,521,371 km (0.057 R)
• M63: 29,433,979 km (0.032 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: 273 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit