🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 14.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.41 AU - 0.69 AU

Year: 272 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 160 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 48,154,364 km

• M1: 182,958 km (0.058 R)
• M2: 276,457 km (0.107 R)
• M3: 391,797 km (0.099 R)
• M4: 488,736 km (0.067 R)
• M5: 589,715 km (0.114 R)
• M6: 699,669 km (0.037 R)
• M7: 818,151 km (0.105 R)
• M8: 912,996 km (0.109 R)
• M9: 1,008,888 km (0.092 R)
• M10: 1,152,951 km (0.106 R)
• M11: 1,265,149 km (0.102 R)
• M12: 1,362,837 km (0.112 R)
• M13: 1,470,846 km (0.095 R)
• M14: 1,562,699 km (0.073 R)
• M15: 1,656,647 km (0.068 R)
• M16: 1,764,656 km (0.117 R)
• M17: 1,858,754 km (0.081 R)
• M18: 1,984,117 km (0.068 R)
• M19: 2,125,337 km (0.118 R)
• M20: 2,230,355 km (0.086 R)
• M21: 2,323,704 km (0.079 R)
• M22: 2,423,037 km (0.083 R)
• M23: 2,519,228 km (0.098 R)
• M24: 2,616,616 km (0.092 R)
• M25: 2,907,285 km (0.115 R)
• M26: 3,088,897 km (0.049 R)
• M27: 3,238,943 km (0.091 R)
• M28: 3,437,609 km (0.118 R)
• M29: 3,630,142 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.5

Radius: 12.7

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.68 AU - 5.16 AU

Year: 7277 Days

Day: 10.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,154,364 km

• M1: 179,667 km (0.12 R)
• M2: 361,578 km (0.075 R)
• M3: 822,639 km (0.108 R)
• M4: 951,143 km (0.085 R)
• M5: 1,406,968 km (0.072 R)
• M6: 1,549,236 km (0.11 R)
• M7: 1,958,386 km (0.027 R)
• M8: 2,037,972 km (0.074 R)
• M9: 2,384,291 km (0.042 R)
• M10: 2,608,239 km (0.096 R)
• M11: 2,696,202 km (0.081 R)
• M12: 2,911,773 km (0.107 R)
• M13: 3,003,177 km (0.113 R)
• M14: 3,114,328 km (0.073 R)
• M15: 3,514,054 km (0.109 R)
• M16: 3,631,339 km (0.104 R)
• M17: 3,789,912 km (0.047 R)
• M18: 3,950,730 km (0.105 R)
• M19: 4,175,576 km (0.095 R)
• M20: 4,425,703 km (0.047 R)
• M21: 4,573,955 km (0.116 R)
• M22: 5,116,995 km (0.043 R)
• M23: 5,452,842 km (0.056 R)
• M24: 5,543,499 km (0.08 R)
• M25: 6,028,345 km (0.03 R)
• M26: 6,769,154 km (0.101 R)
• M27: 7,039,029 km (0.067 R)
• M28: 7,412,724 km (0.087 R)
• M29: 7,665,544 km (0.112 R)
• M30: 7,793,002 km (0.08 R)
• M31: 8,205,593 km (0.113 R)
• M32: 8,336,042 km (0.111 R)
• M33: 8,467,090 km (0.102 R)
• M34: 8,651,843 km (0.069 R)
• M35: 9,079,244 km (0.119 R)
• M36: 9,322,640 km (0.075 R)
• M37: 9,568,280 km (0.101 R)
• M38: 9,954,542 km (0.098 R)
• M39: 10,346,039 km (0.107 R)
• M40: 10,543,658 km (0.119 R)
• M41: 11,317,677 km (0.105 R)
• M42: 11,492,258 km (0.094 R)
• M43: 11,814,492 km (0.071 R)
• M44: 12,738,857 km (0.105 R)
• M45: 13,041,942 km (0.112 R)
• M46: 13,470,391 km (0.071 R)
• M47: 13,717,377 km (0.107 R)
• M48: 13,903,477 km (0.111 R)
• M49: 14,246,953 km (0.112 R)
• M50: 14,372,615 km (0.12 R)
• M51: 15,648,835 km (0.059 R)
• M52: 15,843,462 km (0.102 R)
• M53: 15,941,000 km (0.085 R)
• M54: 16,202,347 km (0.106 R)
• M55: 16,464,891 km (0.098 R)
• M56: 16,696,020 km (0.105 R)
• M57: 17,027,828 km (0.077 R)
• M58: 17,294,860 km (0.097 R)
• M59: 17,462,559 km (0.047 R)
• M60: 18,411,160 km (0.107 R)
• M61: 18,926,375 km (0.114 R)
• M62: 19,585,652 km (0.056 R)
• M63: 19,690,371 km (0.114 R)
• M64: 19,795,389 km (0.117 R)
• M65: 19,900,556 km (0.11 R)
• M66: 20,005,873 km (0.034 R)
• M67: 20,464,690 km (0.063 R)
• M68: 20,713,022 km (0.107 R)
• M69: 21,320,539 km (0.12 R)
• M70: 21,428,399 km (0.102 R)
• M71: 21,644,568 km (0.118 R)
• M72: 22,151,854 km (0.09 R)
• M73: 22,920,039 km (0.058 R)
• M74: 24,332,393 km (0.106 R)
• M75: 24,671,082 km (0.05 R)
• M76: 24,973,420 km (0.048 R)
• M77: 25,429,095 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 13.4

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.93 AU - 6.01 AU

Year: 7389 Days

Day: 5.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,154,364 km

• M1: 241,152 km (0.095 R)
• M2: 388,206 km (0.079 R)
• M3: 593,455 km (0.107 R)
• M4: 718,967 km (0.113 R)
• M5: 808,427 km (0.064 R)
• M6: 1,033,871 km (0.046 R)
• M7: 1,154,746 km (0.111 R)
• M8: 1,607,130 km (0.058 R)
• M9: 2,224,670 km (0.094 R)
• M10: 2,477,490 km (0.046 R)
• M11: 2,986,273 km (0.116 R)
• M12: 3,240,290 km (0.082 R)
• M13: 3,343,812 km (0.077 R)
• M14: 4,016,703 km (0.11 R)
• M15: 4,240,950 km (0.1 R)
• M16: 4,354,644 km (0.115 R)
• M17: 4,614,197 km (0.078 R)
• M18: 5,028,284 km (0.109 R)
• M19: 6,019,519 km (0.118 R)
• M20: 7,616,925 km (0.115 R)
• M21: 7,790,608 km (0.034 R)
• M22: 7,965,638 km (0.073 R)
• M23: 8,212,774 km (0.12 R)
• M24: 8,390,945 km (0.063 R)
• M25: 8,896,585 km (0.083 R)
• M26: 9,116,345 km (0.12 R)
• M27: 9,263,848 km (0.067 R)
• M28: 10,013,483 km (0.086 R)
• M29: 10,588,388 km (0.102 R)
• M30: 10,743,521 km (0.082 R)
• M31: 10,899,551 km (0.102 R)
• M32: 12,255,207 km (0.071 R)
• M33: 12,377,279 km (0.082 R)
• M34: 12,911,493 km (0.056 R)
• M35: 14,688,267 km (0.105 R)
• M36: 15,253,747 km (0.065 R)
• M37: 16,048,411 km (0.078 R)
• M38: 16,540,737 km (0.097 R)
• M39: 18,001,112 km (0.089 R)
• M40: 18,699,883 km (0.089 R)
• M41: 18,981,875 km (0.043 R)
• M42: 19,502,626 km (0.099 R)
• M43: 19,932,121 km (0.091 R)
• M44: 20,316,438 km (0.119 R)
• M45: 20,946,395 km (0.109 R)
• M46: 21,928,056 km (0.059 R)
• M47: 23,631,078 km (0.086 R)
• M48: 24,704,144 km (0.039 R)
• M49: 25,428,347 km (0.082 R)
• M50: 25,636,438 km (0.096 R)
• M51: 25,949,845 km (0.097 R)
• M52: 26,474,934 km (0.027 R)
• M53: 26,950,505 km (0.104 R)
• M54: 27,162,785 km (0.118 R)
• M55: 27,269,149 km (0.105 R)
• M56: 27,589,139 km (0.047 R)
• M57: 27,749,507 km (0.099 R)
• M58: 28,394,274 km (0.047 R)
• M59: 29,152,735 km (0.057 R)
• M60: 31,078,060 km (0.101 R)
• M61: 31,356,462 km (0.044 R)
• M62: 31,468,062 km (0.089 R)
• M63: 31,579,811 km (0.086 R)
• M64: 31,747,660 km (0.03 R)
• M65: 31,859,709 km (0.108 R)
• M66: 32,421,898 km (0.1 R)
• M67: 33,044,225 km (0.111 R)
• M68: 33,271,464 km (0.045 R)
• M69: 33,385,308 km (0.073 R)
• M70: 34,703,714 km (0.089 R)
• M71: 35,282,209 km (0.069 R)
• M72: 35,398,297 km (0.08 R)
• M73: 35,747,309 km (0.094 R)
• M74: 35,922,189 km (0.109 R)
• M75: 36,214,353 km (0.078 R)
• M76: 36,331,488 km (0.1 R)
• M77: 36,742,284 km (0.113 R)
• M78: 37,687,144 km (0.084 R)
• M79: 38,222,256 km (0.105 R)
• M80: 39,299,809 km (0.069 R)
• M81: 39,661,238 km (0.117 R)
• M82: 40,205,325 km (0.083 R)
• M83: 40,508,859 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 11.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.09 AU - 6.05 AU

Year: 8766 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,154,364 km

• M1: 153,338 km (0.12 R)
• M2: 261,497 km (0.081 R)
• M3: 473,477 km (0.092 R)
• M4: 714,779 km (0.047 R)
• M5: 868,864 km (0.097 R)
• M6: 1,211,444 km (0.097 R)
• M7: 1,293,423 km (0.078 R)
• M8: 1,595,910 km (0.102 R)
• M9: 1,755,681 km (0.06 R)
• M10: 2,116,361 km (0.093 R)
• M11: 2,447,870 km (0.117 R)
• M12: 2,579,965 km (0.106 R)
• M13: 3,018,586 km (0.106 R)
• M14: 3,132,131 km (0.098 R)
• M15: 3,750,867 km (0.07 R)
• M16: 4,343,275 km (0.092 R)
• M17: 4,504,093 km (0.091 R)
• M18: 4,998,514 km (0.03 R)
• M19: 5,649,713 km (0.077 R)
• M20: 6,074,721 km (0.086 R)
• M21: 6,731,904 km (0.109 R)
• M22: 7,296,786 km (0.104 R)
• M23: 8,073,647 km (0.096 R)
• M24: 8,152,785 km (0.064 R)
• M25: 8,472,027 km (0.106 R)
• M26: 8,673,535 km (0.114 R)
• M27: 8,795,308 km (0.099 R)
• M28: 9,329,372 km (0.098 R)
• M29: 9,663,424 km (0.089 R)
• M30: 9,874,058 km (0.084 R)
• M31: 10,043,851 km (0.117 R)
• M32: 10,429,066 km (0.035 R)
• M33: 10,950,415 km (0.098 R)
• M34: 11,614,180 km (0.087 R)
• M35: 11,703,640 km (0.098 R)
• M36: 11,793,399 km (0.056 R)
• M37: 11,973,514 km (0.073 R)
• M38: 12,565,174 km (0.098 R)
• M39: 13,026,833 km (0.078 R)
• M40: 13,635,397 km (0.075 R)
• M41: 14,062,050 km (0.099 R)
• M42: 15,319,420 km (0.09 R)
• M43: 15,763,128 km (0.06 R)
• M44: 16,061,127 km (0.093 R)
• M45: 16,310,955 km (0.076 R)
• M46: 16,713,523 km (0.119 R)
• M47: 17,170,096 km (0.062 R)
• M48: 17,579,545 km (0.063 R)
• M49: 18,408,018 km (0.097 R)
• M50: 18,617,156 km (0.12 R)
• M51: 18,985,017 km (0.104 R)
• M52: 19,408,379 km (0.063 R)
• M53: 19,888,289 km (0.078 R)
• M54: 20,480,248 km (0.06 R)
• M55: 21,351,655 km (0.116 R)
• M56: 22,402,281 km (0.05 R)
• M57: 23,130,673 km (0.102 R)
• M58: 23,356,416 km (0.066 R)
• M59: 23,866,994 km (0.073 R)
• M60: 25,536,955 km (0.034 R)
• M61: 27,423,234 km (0.091 R)
• M62: 28,202,191 km (0.088 R)
• M63: 28,685,242 km (0.091 R)
• M64: 28,867,153 km (0.055 R)
• M65: 30,892,708 km (0.087 R)
• M66: 33,217,758 km (0.12 R)
• M67: 34,112,054 km (0.091 R)
• M68: 34,304,737 km (0.062 R)
• M69: 35,989,957 km (0.071 R)
• M70: 36,316,977 km (0.106 R)
• M71: 36,448,175 km (0.118 R)
• M72: 37,172,229 km (0.102 R)
• M73: 38,167,204 km (0.082 R)
• M74: 38,367,366 km (0.077 R)
• M75: 38,567,677 km (0.116 R)
• M76: 42,165,207 km (0.075 R)
• M77: 43,759,472 km (0.113 R)
• M78: 43,968,909 km (0.119 R)
• M79: 46,010,321 km (0.11 R)
• M80: 46,507,584 km (0.108 R)
• M81: 47,006,793 km (0.062 R)
• M82: 47,507,646 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 19,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit