🌌 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: 363.9

Radius: 8.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 250 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,979,643 km

• M1: 110,403 km (0.096 R)
• M2: 175,777 km (0.1 R)
• M3: 270,473 km (0.082 R)
• M4: 386,710 km (0.091 R)
• M5: 444,156 km (0.078 R)
• M6: 507,436 km (0.026 R)
• M7: 564,134 km (0.031 R)
• M8: 617,989 km (0.108 R)
• M9: 682,017 km (0.119 R)
• M10: 742,903 km (0.114 R)
• M11: 820,245 km (0.112 R)
• M12: 903,571 km (0.1 R)
• M13: 1,027,737 km (0.061 R)
• M14: 1,092,064 km (0.114 R)
• M15: 1,211,444 km (0.092 R)
• M16: 1,276,219 km (0.11 R)
• M17: 1,338,751 km (0.11 R)
• M18: 1,391,709 km (0.05 R)
• M19: 1,488,798 km (0.068 R)
• M20: 1,558,511 km (0.116 R)
• M21: 1,762,861 km (0.087 R)
• M22: 1,856,510 km (0.09 R)
• M23: 1,988,006 km (0.089 R)
• M24: 2,061,010 km (0.113 R)
• M25: 2,118,455 km (0.029 R)
• M26: 2,189,066 km (0.092 R)
• M27: 2,247,708 km (0.053 R)
• M28: 2,379,504 km (0.069 R)
• M29: 2,474,798 km (0.119 R)
• M30: 2,535,983 km (0.115 R)
• M31: 2,651,024 km (0.096 R)
• M32: 2,727,169 km (0.075 R)
• M33: 2,946,330 km (0.084 R)
• M34: 3,020,680 km (0.115 R)
• M35: 3,133,477 km (0.104 R)
• M36: 3,190,324 km (0.091 R)
• M37: 3,247,620 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.2

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.91 AU - 1.21 AU

Year: 728 Days

Day: 14.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,979,643 km

• M1: 169,794 km (0.097 R)
• M2: 260,001 km (0.115 R)
• M3: 358,137 km (0.032 R)
• M4: 476,918 km (0.116 R)
• M5: 581,637 km (0.092 R)
• M6: 691,591 km (0.074 R)
• M7: 796,459 km (0.106 R)
• M8: 979,567 km (0.102 R)
• M9: 1,069,176 km (0.101 R)
• M10: 1,167,163 km (0.099 R)
• M11: 1,262,905 km (0.092 R)
• M12: 1,395,150 km (0.12 R)
• M13: 1,497,475 km (0.117 R)
• M14: 1,584,840 km (0.06 R)
• M15: 1,674,150 km (0.036 R)
• M16: 1,789,639 km (0.087 R)
• M17: 2,192,656 km (0.108 R)
• M18: 2,286,155 km (0.083 R)
• M19: 2,422,139 km (0.108 R)
• M20: 2,567,997 km (0.101 R)
• M21: 2,652,669 km (0.112 R)
• M22: 2,832,187 km (0.1 R)
• M23: 2,927,032 km (0.084 R)
• M24: 3,030,554 km (0.106 R)
• M25: 3,127,792 km (0.056 R)
• M26: 3,371,786 km (0.039 R)
• M27: 3,661,707 km (0.094 R)
• M28: 3,968,084 km (0.079 R)
• M29: 4,116,185 km (0.102 R)
• M30: 4,224,345 km (0.093 R)
• M31: 4,308,119 km (0.09 R)
• M32: 4,683,760 km (0.054 R)
• M33: 4,805,532 km (0.083 R)
• M34: 4,893,047 km (0.108 R)
• M35: 5,105,626 km (0.062 R)
• M36: 5,330,322 km (0.071 R)
• M37: 5,430,104 km (0.084 R)
• M38: 5,789,438 km (0.056 R)
• M39: 5,873,512 km (0.087 R)
• M40: 6,005,008 km (0.055 R)
• M41: 6,560,465 km (0.102 R)
• M42: 6,687,174 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 8.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.83 AU - 1.33 AU

Year: 748 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,979,643 km

• M1: 166,802 km (0.119 R)
• M2: 226,491 km (0.096 R)
• M3: 301,739 km (0.079 R)
• M4: 416,331 km (0.081 R)
• M5: 506,389 km (0.1 R)
• M6: 565,779 km (0.088 R)
• M7: 627,862 km (0.087 R)
• M8: 692,489 km (0.118 R)
• M9: 796,758 km (0.099 R)
• M10: 861,983 km (0.101 R)
• M11: 929,152 km (0.078 R)
• M12: 992,283 km (0.091 R)
• M13: 1,166,265 km (0.117 R)
• M14: 1,350,270 km (0.047 R)
• M15: 1,502,860 km (0.104 R)
• M16: 1,647,372 km (0.084 R)
• M17: 1,832,724 km (0.07 R)
• M18: 1,928,017 km (0.033 R)
• M19: 2,017,327 km (0.12 R)
• M20: 2,085,394 km (0.108 R)
• M21: 2,247,110 km (0.031 R)
• M22: 2,469,262 km (0.1 R)
• M23: 2,525,810 km (0.107 R)
• M24: 2,582,957 km (0.064 R)
• M25: 2,698,446 km (0.094 R)
• M26: 3,055,387 km (0.07 R)
• M27: 3,186,584 km (0.073 R)
• M28: 3,257,194 km (0.108 R)
• M29: 3,418,311 km (0.044 R)
• M30: 3,481,591 km (0.056 R)
• M31: 3,554,595 km (0.086 R)
• M32: 3,609,497 km (0.045 R)
• M33: 3,776,299 km (0.12 R)
• M34: 3,888,797 km (0.077 R)
• M35: 3,983,492 km (0.036 R)
• M36: 4,088,659 km (0.104 R)
• M37: 4,175,277 km (0.104 R)
• M38: 4,311,261 km (0.11 R)
• M39: 4,379,777 km (0.098 R)
• M40: 4,738,213 km (0.055 R)
• M41: 4,808,973 km (0.115 R)
• M42: 4,900,527 km (0.051 R)
• M43: 4,992,679 km (0.091 R)
• M44: 5,095,752 km (0.107 R)
• M45: 5,178,629 km (0.114 R)
• M46: 5,335,408 km (0.109 R)
• M47: 5,493,832 km (0.105 R)
• M48: 5,728,850 km (0.082 R)
• M49: 5,815,168 km (0.05 R)
• M50: 5,912,856 km (0.084 R)
• M51: 6,010,992 km (0.108 R)
• M52: 6,175,849 km (0.097 R)
• M53: 6,242,121 km (0.09 R)
• M54: 6,386,782 km (0.053 R)
• M55: 6,588,739 km (0.113 R)
• M56: 6,747,313 km (0.072 R)
• M57: 6,976,198 km (0.098 R)
• M58: 7,126,244 km (0.084 R)
• M59: 7,265,819 km (0.066 R)
• M60: 7,523,875 km (0.112 R)
• M61: 7,582,966 km (0.115 R)
• M62: 7,952,772 km (0.073 R)
• M63: 8,049,113 km (0.085 R)
• M64: 8,194,523 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 12.4

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.1 AU - 1.12 AU

Year: 780 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 29,979,643 km

• M1: 259,104 km (0.083 R)
• M2: 420,071 km (0.07 R)
• M3: 532,419 km (0.065 R)
• M4: 624,122 km (0.073 R)
• M5: 733,927 km (0.057 R)
• M6: 880,533 km (0.112 R)
• M7: 1,060,499 km (0.119 R)
• M8: 1,152,801 km (0.117 R)
• M9: 1,243,458 km (0.079 R)
• M10: 1,416,841 km (0.025 R)
• M11: 1,577,510 km (0.054 R)
• M12: 1,706,164 km (0.071 R)
• M13: 1,963,023 km (0.074 R)
• M14: 2,226,615 km (0.055 R)
• M15: 2,353,623 km (0.052 R)
• M16: 2,514,441 km (0.105 R)
• M17: 2,596,121 km (0.11 R)
• M18: 2,717,445 km (0.078 R)
• M19: 2,873,177 km (0.106 R)
• M20: 2,978,793 km (0.067 R)
• M21: 3,072,291 km (0.095 R)
• M22: 3,207,528 km (0.118 R)
• M23: 3,317,333 km (0.091 R)
• M24: 3,519,290 km (0.08 R)
• M25: 3,611,293 km (0.106 R)
• M26: 3,696,863 km (0.098 R)
• M27: 3,812,053 km (0.088 R)
• M28: 3,921,259 km (0.055 R)
• M29: 4,224,793 km (0.054 R)
• M30: 4,398,626 km (0.11 R)
• M31: 4,543,886 km (0.037 R)
• M32: 4,870,907 km (0.088 R)
• M33: 5,037,409 km (0.107 R)
• M34: 5,149,308 km (0.107 R)
• M35: 5,270,333 km (0.052 R)
• M36: 5,351,415 km (0.09 R)
• M37: 5,696,986 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.9

Radius: 11.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.14 AU

Year: 1491 Days

Day: 13.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,979,643 km

• M1: 156,479 km (0.097 R)
• M2: 373,995 km (0.099 R)
• M3: 486,791 km (0.058 R)
• M4: 572,062 km (0.103 R)
• M5: 657,034 km (0.099 R)
• M6: 794,065 km (0.09 R)
• M7: 1,015,022 km (0.048 R)
• M8: 1,224,608 km (0.09 R)
• M9: 1,305,840 km (0.12 R)
• M10: 1,482,964 km (0.102 R)
• M11: 2,229,906 km (0.09 R)
• M12: 2,310,539 km (0.067 R)
• M13: 2,464,326 km (0.088 R)
• M14: 2,793,291 km (0.067 R)
• M15: 2,979,690 km (0.05 R)
• M16: 3,147,689 km (0.076 R)
• M17: 3,364,905 km (0.079 R)
• M18: 3,493,110 km (0.09 R)
• M19: 3,610,993 km (0.112 R)
• M20: 3,838,831 km (0.104 R)
• M21: 4,046,622 km (0.055 R)
• M22: 4,158,222 km (0.115 R)
• M23: 4,333,850 km (0.111 R)
• M24: 4,473,575 km (0.115 R)
• M25: 4,576,049 km (0.103 R)
• M26: 4,705,451 km (0.098 R)
• M27: 4,849,215 km (0.081 R)
• M28: 5,140,931 km (0.07 R)
• M29: 5,493,383 km (0.115 R)
• M30: 5,644,776 km (0.075 R)
• M31: 5,881,739 km (0.104 R)
• M32: 6,079,209 km (0.098 R)
• M33: 6,336,517 km (0.113 R)
• M34: 6,641,098 km (0.09 R)
• M35: 6,743,722 km (0.088 R)
• M36: 6,965,576 km (0.115 R)
• M37: 7,144,645 km (0.098 R)
• M38: 7,340,468 km (0.096 R)
• M39: 7,522,828 km (0.109 R)
• M40: 7,614,532 km (0.105 R)
• M41: 7,876,477 km (0.088 R)
• M42: 7,954,119 km (0.103 R)
• M43: 8,047,617 km (0.098 R)
• M44: 8,377,780 km (0.085 R)
• M45: 8,568,368 km (0.061 R)
• M46: 8,840,935 km (0.101 R)
• M47: 8,986,344 km (0.119 R)
• M48: 9,067,576 km (0.083 R)
• M49: 9,279,706 km (0.032 R)
• M50: 9,378,291 km (0.117 R)
• M51: 9,526,542 km (0.068 R)
• M52: 9,775,622 km (0.093 R)
• M53: 10,450,309 km (0.1 R)
• M54: 10,569,987 km (0.112 R)
• M55: 11,018,332 km (0.074 R)
• M56: 11,402,649 km (0.094 R)
• M57: 11,578,726 km (0.099 R)
• M58: 11,844,561 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 12.3

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.49 AU - 4.39 AU

Year: 5215 Days

Day: 11.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,979,643 km

• M1: 263,891 km (0.034 R)
• M2: 580,440 km (0.098 R)
• M3: 705,354 km (0.117 R)
• M4: 802,742 km (0.116 R)
• M5: 918,381 km (0.089 R)
• M6: 1,054,067 km (0.116 R)
• M7: 1,424,022 km (0.096 R)
• M8: 1,920,537 km (0.094 R)
• M9: 2,043,956 km (0.05 R)
• M10: 2,170,216 km (0.087 R)
• M11: 2,299,170 km (0.084 R)
• M12: 2,411,817 km (0.074 R)
• M13: 2,623,199 km (0.117 R)
• M14: 2,820,817 km (0.093 R)
• M15: 2,982,383 km (0.115 R)
• M16: 3,085,007 km (0.062 R)
• M17: 3,168,034 km (0.086 R)
• M18: 3,507,621 km (0.112 R)
• M19: 4,084,471 km (0.071 R)
• M20: 4,175,875 km (0.098 R)
• M21: 4,548,523 km (0.085 R)
• M22: 4,738,961 km (0.06 R)
• M23: 4,907,708 km (0.12 R)
• M24: 5,301,001 km (0.076 R)
• M25: 5,552,175 km (0.082 R)
• M26: 5,832,971 km (0.119 R)
• M27: 5,910,313 km (0.103 R)
• M28: 6,118,403 km (0.113 R)
• M29: 6,276,079 km (0.094 R)
• M30: 6,730,259 km (0.09 R)
• M31: 7,029,754 km (0.093 R)
• M32: 7,389,536 km (0.028 R)
• M33: 7,501,436 km (0.105 R)
• M34: 7,897,571 km (0.108 R)
• M35: 8,799,048 km (0.074 R)
• M36: 8,887,909 km (0.11 R)
• M37: 9,824,990 km (0.095 R)
• M38: 10,635,062 km (0.052 R)
• M39: 11,016,238 km (0.076 R)
• M40: 11,176,307 km (0.04 R)
• M41: 11,369,588 km (0.099 R)
• M42: 11,596,378 km (0.118 R)
• M43: 11,988,773 km (0.089 R)
• M44: 12,186,542 km (0.115 R)
• M45: 12,285,875 km (0.073 R)
• M46: 12,719,260 km (0.113 R)
• M47: 13,157,881 km (0.118 R)
• M48: 13,601,438 km (0.116 R)
• M49: 13,773,326 km (0.055 R)
• M50: 14,049,783 km (0.115 R)
• M51: 14,328,185 km (0.085 R)
• M52: 15,032,192 km (0.045 R)
• M53: 15,855,729 km (0.093 R)
• M54: 16,182,002 km (0.07 R)
• M55: 16,291,208 km (0.092 R)
• M56: 16,951,832 km (0.114 R)
• M57: 17,062,834 km (0.059 R)
• M58: 18,261,562 km (0.073 R)
• M59: 18,527,397 km (0.046 R)
• M60: 19,293,937 km (0.109 R)
• M61: 19,409,875 km (0.092 R)
• M62: 20,070,948 km (0.038 R)
• M63: 20,149,188 km (0.101 R)
• M64: 20,384,655 km (0.072 R)
• M65: 20,660,364 km (0.119 R)
• M66: 20,778,995 km (0.098 R)
• M67: 20,937,419 km (0.117 R)
• M68: 21,056,499 km (0.081 R)
• M69: 21,136,085 km (0.082 R)
• M70: 22,179,081 km (0.102 R)
• M71: 22,422,178 km (0.111 R)
• M72: 22,666,172 km (0.115 R)
• M73: 22,870,074 km (0.046 R)
• M74: 22,951,904 km (0.036 R)
• M75: 23,238,832 km (0.117 R)
• M76: 24,065,211 km (0.068 R)
• M77: 24,189,976 km (0.074 R)
• M78: 25,069,611 km (0.09 R)
• M79: 25,407,553 km (0.097 R)
• M80: 25,959,719 km (0.09 R)
• M81: 26,387,269 km (0.091 R)
• M82: 27,119,252 km (0.055 R)
• M83: 27,292,486 km (0.066 R)
• M84: 27,683,684 km (0.12 R)
• M85: 28,471,467 km (0.032 R)
• M86: 29,045,025 km (0.113 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 14,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit