🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 13.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 254 Days

Day: 5.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,671,123 km

• M1: 176,077 km (0.087 R)
• M2: 334,501 km (0.073 R)
• M3: 437,424 km (0.093 R)
• M4: 533,466 km (0.102 R)
• M5: 641,924 km (0.057 R)
• M6: 818,001 km (0.041 R)
• M7: 902,374 km (0.117 R)
• M8: 1,051,523 km (0.061 R)
• M9: 1,213,538 km (0.09 R)
• M10: 1,327,980 km (0.093 R)
• M11: 1,466,807 km (0.086 R)
• M12: 1,576,612 km (0.07 R)
• M13: 1,742,217 km (0.115 R)
• M14: 1,849,927 km (0.049 R)
• M15: 1,941,481 km (0.054 R)
• M16: 2,053,530 km (0.064 R)
• M17: 2,148,525 km (0.08 R)
• M18: 2,264,762 km (0.113 R)
• M19: 2,397,904 km (0.06 R)
• M20: 2,533,889 km (0.093 R)
• M21: 2,677,652 km (0.119 R)
• M22: 2,866,594 km (0.083 R)
• M23: 2,952,015 km (0.076 R)
• M24: 3,038,482 km (0.047 R)
• M25: 3,219,197 km (0.058 R)
• M26: 3,375,526 km (0.065 R)
• M27: 3,460,199 km (0.078 R)
• M28: 3,684,147 km (0.07 R)
• M29: 3,830,154 km (0.077 R)
• M30: 3,924,700 km (0.04 R)
• M31: 4,073,999 km (0.112 R)
• M32: 4,164,356 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 11.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.62 AU - 0.86 AU

Year: 432 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,671,123 km

• M1: 153,338 km (0.077 R)
• M2: 253,568 km (0.081 R)
• M3: 372,050 km (0.086 R)
• M4: 509,680 km (0.116 R)
• M5: 623,524 km (0.119 R)
• M6: 738,714 km (0.092 R)
• M7: 861,833 km (0.027 R)
• M8: 1,016,667 km (0.086 R)
• M9: 1,105,379 km (0.096 R)
• M10: 1,202,019 km (0.08 R)
• M11: 1,317,658 km (0.065 R)
• M12: 1,448,407 km (0.045 R)
• M13: 1,532,331 km (0.096 R)
• M14: 2,071,631 km (0.085 R)
• M15: 2,336,270 km (0.082 R)
• M16: 2,503,072 km (0.094 R)
• M17: 2,584,602 km (0.053 R)
• M18: 2,687,825 km (0.105 R)
• M19: 2,870,035 km (0.116 R)
• M20: 2,998,689 km (0.058 R)
• M21: 3,129,139 km (0.069 R)
• M22: 3,403,651 km (0.059 R)
• M23: 3,608,899 km (0.113 R)
• M24: 3,802,628 km (0.086 R)
• M25: 3,952,226 km (0.072 R)
• M26: 4,047,670 km (0.118 R)
• M27: 4,168,245 km (0.07 R)
• M28: 4,421,066 km (0.099 R)
• M29: 4,645,313 km (0.059 R)
• M30: 4,737,914 km (0.105 R)
• M31: 4,822,437 km (0.049 R)
• M32: 4,941,816 km (0.095 R)
• M33: 5,053,566 km (0.11 R)
• M34: 5,174,890 km (0.103 R)
• M35: 5,411,404 km (0.049 R)
• M36: 5,491,139 km (0.063 R)
• M37: 5,759,668 km (0.06 R)
• M38: 5,895,502 km (0.071 R)
• M39: 5,995,883 km (0.065 R)
• M40: 6,142,788 km (0.086 R)
• M41: 6,225,964 km (0.093 R)
• M42: 6,318,864 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.1

Radius: 13.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.11 AU - 3.09 AU

Year: 2843 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,671,123 km

• M1: 174,880 km (0.051 R)
• M2: 285,134 km (0.055 R)
• M3: 464,352 km (0.081 R)
• M4: 572,810 km (0.059 R)
• M5: 692,040 km (0.117 R)
• M6: 871,856 km (0.105 R)
• M7: 986,149 km (0.113 R)
• M8: 1,134,550 km (0.11 R)
• M9: 1,221,616 km (0.111 R)
• M10: 1,321,099 km (0.086 R)
• M11: 1,637,199 km (0.093 R)
• M12: 1,759,421 km (0.106 R)
• M13: 1,942,828 km (0.077 R)
• M14: 2,072,678 km (0.105 R)
• M15: 2,205,521 km (0.031 R)
• M16: 2,687,077 km (0.106 R)
• M17: 2,940,346 km (0.102 R)
• M18: 3,187,631 km (0.117 R)
• M19: 3,427,437 km (0.064 R)
• M20: 3,513,605 km (0.057 R)
• M21: 3,644,204 km (0.114 R)
• M22: 3,940,258 km (0.076 R)
• M23: 4,682,862 km (0.053 R)
• M24: 5,037,858 km (0.084 R)
• M25: 5,268,388 km (0.082 R)
• M26: 5,929,012 km (0.075 R)
• M27: 6,050,336 km (0.073 R)
• M28: 6,207,713 km (0.092 R)
• M29: 6,526,357 km (0.103 R)
• M30: 6,886,888 km (0.028 R)
• M31: 7,253,851 km (0.091 R)
• M32: 7,533,450 km (0.039 R)
• M33: 7,627,397 km (0.102 R)
• M34: 8,083,970 km (0.109 R)
• M35: 8,296,249 km (0.051 R)
• M36: 8,608,310 km (0.071 R)
• M37: 9,023,744 km (0.119 R)
• M38: 9,547,336 km (0.082 R)
• M39: 9,874,357 km (0.069 R)
• M40: 10,899,252 km (0.077 R)
• M41: 11,069,794 km (0.063 R)
• M42: 11,284,167 km (0.115 R)
• M43: 11,456,803 km (0.072 R)
• M44: 11,651,879 km (0.099 R)
• M45: 11,913,825 km (0.059 R)
• M46: 12,001,639 km (0.057 R)
• M47: 12,644,311 km (0.111 R)
• M48: 12,823,529 km (0.109 R)
• M49: 13,026,384 km (0.077 R)
• M50: 13,640,783 km (0.08 R)
• M51: 13,755,674 km (0.088 R)
• M52: 14,474,940 km (0.047 R)
• M53: 14,780,270 km (0.055 R)
• M54: 15,111,479 km (0.091 R)
• M55: 15,636,717 km (0.063 R)
• M56: 15,925,890 km (0.083 R)
• M57: 16,071,150 km (0.119 R)
• M58: 16,192,474 km (0.051 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 9.6

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.4 AU - 5.32 AU

Year: 6175 Days

Day: 8.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,671,123 km

• M1: 122,820 km (0.097 R)
• M2: 206,146 km (0.049 R)
• M3: 343,477 km (0.093 R)
• M4: 432,637 km (0.105 R)
• M5: 813,812 km (0.106 R)
• M6: 972,386 km (0.098 R)
• M7: 1,038,808 km (0.079 R)
• M8: 1,176,587 km (0.086 R)
• M9: 1,247,945 km (0.117 R)
• M10: 1,376,300 km (0.078 R)
• M11: 1,470,846 km (0.115 R)
• M12: 2,348,986 km (0.087 R)
• M13: 2,555,281 km (0.09 R)
• M14: 3,285,917 km (0.065 R)
• M15: 3,543,226 km (0.08 R)
• M16: 3,807,266 km (0.106 R)
• M17: 4,215,369 km (0.11 R)
• M18: 5,370,713 km (0.059 R)
• M19: 5,983,466 km (0.09 R)
• M20: 6,618,210 km (0.027 R)
• M21: 6,812,837 km (0.1 R)
• M22: 8,019,942 km (0.06 R)
• M23: 8,192,877 km (0.025 R)
• M24: 8,262,290 km (0.119 R)
• M25: 9,292,122 km (0.042 R)
• M26: 9,546,738 km (0.062 R)
• M27: 10,286,798 km (0.092 R)
• M28: 10,361,897 km (0.044 R)
• M29: 10,625,937 km (0.037 R)
• M30: 10,701,783 km (0.11 R)
• M31: 11,122,302 km (0.109 R)
• M32: 12,455,968 km (0.052 R)
• M33: 12,938,570 km (0.071 R)
• M34: 13,182,265 km (0.095 R)
• M35: 13,386,466 km (0.081 R)
• M36: 13,715,432 km (0.11 R)
• M37: 13,963,764 km (0.094 R)
• M38: 14,088,679 km (0.094 R)
• M39: 14,465,217 km (0.094 R)
• M40: 14,549,291 km (0.087 R)
• M41: 14,845,195 km (0.098 R)
• M42: 15,228,315 km (0.056 R)
• M43: 15,313,885 km (0.056 R)
• M44: 15,787,662 km (0.052 R)
• M45: 16,882,120 km (0.081 R)
• M46: 18,136,647 km (0.07 R)
• M47: 18,227,453 km (0.09 R)
• M48: 18,318,409 km (0.106 R)
• M49: 19,189,667 km (0.099 R)
• M50: 19,746,919 km (0.12 R)
• M51: 19,840,268 km (0.06 R)
• M52: 20,215,310 km (0.105 R)
• M53: 20,450,927 km (0.07 R)
• M54: 20,734,863 km (0.12 R)
• M55: 21,115,440 km (0.078 R)
• M56: 21,354,498 km (0.115 R)
• M57: 21,594,303 km (0.116 R)
• M58: 22,514,330 km (0.074 R)
• M59: 23,101,950 km (0.117 R)
• M60: 23,545,957 km (0.059 R)
• M61: 25,706,001 km (0.111 R)
• M62: 25,859,039 km (0.111 R)
• M63: 26,012,377 km (0.058 R)
• M64: 26,114,851 km (0.112 R)
• M65: 27,198,239 km (0.054 R)
• M66: 27,876,366 km (0.026 R)
• M67: 28,033,594 km (0.082 R)
• M68: 28,348,946 km (0.105 R)
• M69: 29,729,286 km (0.052 R)
• M70: 29,943,659 km (0.104 R)
• M71: 31,403,585 km (0.09 R)
• M72: 32,334,682 km (0.114 R)
• M73: 33,163,754 km (0.092 R)
• M74: 33,497,357 km (0.116 R)
• M75: 34,617,396 km (0.112 R)
• M76: 35,806,550 km (0.05 R)
• M77: 36,148,829 km (0.049 R)
• M78: 36,377,565 km (0.12 R)
• M79: 37,297,442 km (0.08 R)
• M80: 37,644,359 km (0.104 R)
• M81: 38,108,562 km (0.063 R)
• M82: 38,224,949 km (0.056 R)
• M83: 38,341,336 km (0.042 R)
• M84: 38,808,380 km (0.099 R)
• M85: 39,218,727 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.4

Radius: 4.2

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.84 AU - 9.54 AU

Year: 15897 Days

Day: 16.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 44,671,123 km

• M1: 250,128 km (0.046 R)
• M2: 464,053 km (0.066 R)
• M3: 1,379,442 km (0.073 R)
• M4: 1,442,123 km (0.065 R)
• M5: 1,792,332 km (0.053 R)
• M6: 1,953,599 km (0.101 R)
• M7: 2,389,527 km (0.093 R)
• M8: 3,015,594 km (0.071 R)
• M9: 3,042,671 km (0.045 R)
• M10: 3,235,054 km (0.104 R)
• M11: 3,290,704 km (0.049 R)
• M12: 3,718,405 km (0.091 R)
• M13: 3,776,748 km (0.082 R)
• M14: 4,133,240 km (0.06 R)
• M15: 4,163,458 km (0.114 R)
• M16: 5,005,994 km (0.082 R)
• M17: 5,397,042 km (0.082 R)
• M18: 5,429,954 km (0.072 R)
• M19: 5,463,165 km (0.042 R)
• M20: 5,596,157 km (0.107 R)
• M21: 6,173,455 km (0.056 R)
• M22: 6,208,012 km (0.109 R)
• M23: 6,312,133 km (0.073 R)
• M24: 6,451,707 km (0.092 R)
• M25: 6,698,544 km (0.099 R)
• M26: 6,733,999 km (0.034 R)
• M27: 6,984,276 km (0.118 R)
• M28: 7,128,787 km (0.035 R)
• M29: 7,164,990 km (0.103 R)
• M30: 8,053,452 km (0.112 R)
• M31: 8,204,994 km (0.051 R)
• M32: 8,242,992 km (0.085 R)
• M33: 8,395,582 km (0.082 R)
• M34: 8,898,081 km (0.088 R)
• M35: 9,054,561 km (0.108 R)
• M36: 9,609,718 km (0.055 R)
• M37: 10,175,797 km (0.085 R)
• M38: 10,216,637 km (0.114 R)
• M39: 10,919,448 km (0.049 R)
• M40: 11,297,781 km (0.107 R)
• M41: 12,414,678 km (0.117 R)
• M42: 12,545,726 km (0.081 R)
• M43: 15,685,636 km (0.106 R)
• M44: 16,017,145 km (0.119 R)
• M45: 16,159,861 km (0.104 R)
• M46: 17,170,844 km (0.097 R)
• M47: 17,610,512 km (0.045 R)
• M48: 17,856,301 km (0.108 R)
• M49: 17,905,519 km (0.065 R)
• M50: 18,500,619 km (0.061 R)
• M51: 18,700,482 km (0.096 R)
• M52: 18,850,678 km (0.06 R)
• M53: 19,001,473 km (0.079 R)
• M54: 19,051,738 km (0.109 R)
• M55: 19,761,131 km (0.077 R)
• M56: 20,375,828 km (0.058 R)
• M57: 20,478,901 km (0.108 R)
• M58: 20,944,899 km (0.104 R)
• M59: 21,362,127 km (0.073 R)
• M60: 21,466,846 km (0.109 R)
• M61: 21,676,731 km (0.046 R)
• M62: 22,098,747 km (0.116 R)
• M63: 22,576,563 km (0.028 R)
• M64: 22,843,595 km (0.074 R)
• M65: 22,897,151 km (0.105 R)
• M66: 23,165,380 km (0.119 R)
• M67: 23,542,666 km (0.067 R)
• M68: 23,813,288 km (0.091 R)
• M69: 25,681,466 km (0.099 R)
• M70: 26,745,706 km (0.053 R)
• M71: 26,802,254 km (0.1 R)
• M72: 27,425,329 km (0.112 R)
• M73: 29,148,996 km (0.081 R)
• M74: 29,673,037 km (0.105 R)
• M75: 29,848,216 km (0.113 R)
• M76: 29,906,858 km (0.119 R)
• M77: 31,085,241 km (0.113 R)
• M78: 31,263,262 km (0.08 R)
• M79: 32,338,721 km (0.08 R)
• M80: 34,403,172 km (0.068 R)
• M81: 34,587,327 km (0.099 R)
• M82: 34,648,812 km (0.051 R)
• M83: 35,018,318 km (0.11 R)
• M84: 35,513,188 km (0.059 R)
• M85: 35,885,687 km (0.105 R)
• M86: 37,831,506 km (0.064 R)
• M87: 38,148,504 km (0.042 R)
• M88: 38,530,128 km (0.093 R)
• M89: 39,489,649 km (0.106 R)
• M90: 39,682,481 km (0.071 R)
• M91: 40,198,294 km (0.109 R)
• M92: 41,041,129 km (0.117 R)
• M93: 41,171,279 km (0.091 R)
• M94: 42,678,477 km (0.119 R)
• M95: 44,336,919 km (0.095 R)
• M96: 44,403,640 km (0.07 R)
• M97: 44,537,380 km (0.095 R)
• M98: 44,671,121 km (0.108 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: 502 - 12,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit