🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 9.9

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.71 AU - 0.99 AU

Year: 523 Days

Day: 11.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 88,385,251 km

• M1: 145,409 km (0.079 R)
• M2: 267,930 km (0.048 R)
• M3: 356,641 km (0.1 R)
• M4: 444,306 km (0.104 R)
• M5: 521,498 km (0.078 R)
• M6: 687,253 km (0.084 R)
• M7: 847,921 km (0.088 R)
• M8: 923,468 km (0.037 R)
• M9: 991,684 km (0.104 R)
• M10: 1,081,892 km (0.032 R)
• M11: 1,228,199 km (0.108 R)
• M12: 1,292,974 km (0.063 R)
• M13: 1,403,677 km (0.092 R)
• M14: 1,529,189 km (0.105 R)
• M15: 1,611,169 km (0.029 R)
• M16: 1,700,629 km (0.094 R)
• M17: 1,841,101 km (0.098 R)
• M18: 1,991,896 km (0.092 R)
• M19: 2,186,223 km (0.1 R)
• M20: 2,252,346 km (0.03 R)
• M21: 2,339,561 km (0.094 R)
• M22: 2,496,340 km (0.037 R)
• M23: 2,572,635 km (0.032 R)
• M24: 2,713,406 km (0.095 R)
• M25: 2,827,849 km (0.098 R)
• M26: 2,936,756 km (0.117 R)
• M27: 3,010,059 km (0.1 R)
• M28: 3,211,118 km (0.092 R)
• M29: 3,279,185 km (0.111 R)
• M30: 3,447,633 km (0.105 R)
• M31: 3,705,539 km (0.079 R)
• M32: 3,816,840 km (0.043 R)
• M33: 3,977,957 km (0.097 R)
• M34: 4,067,566 km (0.105 R)
• M35: 4,133,090 km (0.082 R)
• M36: 4,232,124 km (0.101 R)
• M37: 4,525,336 km (0.06 R)
• M38: 4,618,984 km (0.094 R)
• M39: 4,868,812 km (0.095 R)
• M40: 5,008,537 km (0.104 R)
• M41: 5,078,848 km (0.106 R)
• M42: 5,167,410 km (0.076 R)
• M43: 5,292,025 km (0.102 R)
• M44: 5,390,759 km (0.076 R)
• M45: 5,462,865 km (0.067 R)
• M46: 5,562,647 km (0.073 R)
• M47: 5,635,501 km (0.083 R)
• M48: 5,727,205 km (0.074 R)
• M49: 5,986,308 km (0.107 R)
• M50: 6,070,532 km (0.093 R)
• M51: 6,145,630 km (0.026 R)
• M52: 6,230,602 km (0.064 R)
• M53: 6,363,295 km (0.094 R)
• M54: 6,449,314 km (0.097 R)
• M55: 6,516,334 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.2

Radius: 13.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.83 AU - 0.93 AU

Year: 550 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 88,385,251 km

• M1: 186,100 km (0.074 R)
• M2: 324,328 km (0.085 R)
• M3: 502,499 km (0.117 R)
• M4: 589,565 km (0.101 R)
• M5: 691,741 km (0.116 R)
• M6: 897,886 km (0.087 R)
• M7: 1,029,233 km (0.073 R)
• M8: 1,146,817 km (0.113 R)
• M9: 1,280,109 km (0.061 R)
• M10: 1,390,811 km (0.104 R)
• M11: 1,580,950 km (0.091 R)
• M12: 1,773,782 km (0.065 R)
• M13: 1,904,830 km (0.03 R)
• M14: 2,117,558 km (0.08 R)
• M15: 2,297,674 km (0.083 R)
• M16: 2,420,643 km (0.049 R)
• M17: 2,517,882 km (0.118 R)
• M18: 2,737,940 km (0.04 R)
• M19: 2,839,517 km (0.118 R)
• M20: 3,061,371 km (0.11 R)
• M21: 3,174,616 km (0.081 R)
• M22: 3,266,170 km (0.078 R)
• M23: 3,444,192 km (0.032 R)
• M24: 3,601,718 km (0.115 R)
• M25: 3,737,553 km (0.118 R)
• M26: 3,956,864 km (0.113 R)
• M27: 4,105,414 km (0.068 R)
• M28: 4,205,645 km (0.079 R)
• M29: 4,433,931 km (0.07 R)
• M30: 4,562,585 km (0.057 R)
• M31: 4,683,760 km (0.079 R)
• M32: 4,823,634 km (0.071 R)
• M33: 4,911,747 km (0.084 R)
• M34: 5,009,285 km (0.119 R)
• M35: 5,206,455 km (0.041 R)
• M36: 5,369,666 km (0.101 R)
• M37: 5,507,146 km (0.101 R)
• M38: 5,794,674 km (0.117 R)
• M39: 5,907,470 km (0.055 R)
• M40: 6,039,864 km (0.043 R)
• M41: 6,154,157 km (0.062 R)
• M42: 6,413,859 km (0.036 R)
• M43: 6,706,921 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.8

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.54 AU - 4.1 AU

Year: 4979 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,385,251 km

• M1: 186,100 km (0.056 R)
• M2: 367,412 km (0.088 R)
• M3: 490,382 km (0.073 R)
• M4: 680,820 km (0.105 R)
• M5: 834,457 km (0.075 R)
• M6: 990,039 km (0.03 R)
• M7: 1,107,623 km (0.1 R)
• M8: 1,243,009 km (0.113 R)
• M9: 1,410,858 km (0.104 R)
• M10: 1,504,655 km (0.091 R)
• M11: 1,713,195 km (0.107 R)
• M12: 1,843,046 km (0.092 R)
• M13: 2,082,402 km (0.088 R)
• M14: 2,348,387 km (0.058 R)
• M15: 2,493,797 km (0.05 R)
• M16: 2,794,039 km (0.117 R)
• M17: 2,948,574 km (0.104 R)
• M18: 3,159,357 km (0.03 R)
• M19: 3,558,784 km (0.106 R)
• M20: 3,764,780 km (0.069 R)
• M21: 3,917,071 km (0.116 R)
• M22: 4,287,176 km (0.089 R)
• M23: 4,386,509 km (0.052 R)
• M24: 4,648,305 km (0.099 R)
• M25: 4,936,281 km (0.107 R)
• M26: 5,379,091 km (0.105 R)
• M27: 5,508,044 km (0.096 R)
• M28: 5,813,074 km (0.118 R)
• M29: 5,923,328 km (0.098 R)
• M30: 6,056,619 km (0.093 R)
• M31: 6,258,427 km (0.112 R)
• M32: 6,462,478 km (0.085 R)
• M33: 6,668,774 km (0.025 R)
• M34: 6,853,976 km (0.062 R)
• M35: 7,111,584 km (0.081 R)
• M36: 8,099,528 km (0.067 R)
• M37: 8,421,911 km (0.115 R)
• M38: 8,647,505 km (0.098 R)
• M39: 8,977,069 km (0.046 R)
• M40: 10,282,759 km (0.118 R)
• M41: 10,686,075 km (0.079 R)
• M42: 10,876,064 km (0.096 R)
• M43: 11,871,040 km (0.094 R)
• M44: 12,379,523 km (0.051 R)
• M45: 12,493,517 km (0.114 R)
• M46: 12,837,442 km (0.119 R)
• M47: 13,155,637 km (0.091 R)
• M48: 13,330,217 km (0.118 R)
• M49: 13,447,053 km (0.048 R)
• M50: 13,593,659 km (0.041 R)
• M51: 13,770,185 km (0.089 R)
• M52: 13,917,838 km (0.078 R)
• M53: 14,125,629 km (0.065 R)
• M54: 14,574,124 km (0.085 R)
• M55: 14,754,838 km (0.109 R)
• M56: 15,118,510 km (0.026 R)
• M57: 15,270,951 km (0.055 R)
• M58: 15,577,477 km (0.117 R)
• M59: 16,227,479 km (0.05 R)
• M60: 16,321,128 km (0.115 R)
• M61: 16,540,139 km (0.035 R)
• M62: 16,760,347 km (0.115 R)
• M63: 16,918,173 km (0.042 R)
• M64: 17,108,162 km (0.103 R)
• M65: 17,203,456 km (0.045 R)
• M66: 17,362,628 km (0.106 R)
• M67: 17,907,613 km (0.083 R)
• M68: 19,642,500 km (0.106 R)
• M69: 20,682,055 km (0.084 R)
• M70: 21,362,127 km (0.055 R)
• M71: 21,808,228 km (0.12 R)
• M72: 22,222,764 km (0.105 R)
• M73: 22,361,441 km (0.035 R)
• M74: 22,709,555 km (0.038 R)
• M75: 22,814,423 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 13.8

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.43 AU - 5.73 AU

Year: 7635 Days

Day: 10.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,385,251 km

• M1: 220,208 km (0.116 R)
• M2: 401,371 km (0.05 R)
• M3: 869,014 km (0.108 R)
• M4: 1,035,965 km (0.117 R)
• M5: 1,542,504 km (0.036 R)
• M6: 1,665,174 km (0.108 R)
• M7: 1,770,042 km (0.078 R)
• M8: 2,009,099 km (0.079 R)
• M9: 2,352,427 km (0.097 R)
• M10: 2,714,753 km (0.109 R)
• M11: 2,890,081 km (0.074 R)
• M12: 3,199,599 km (0.115 R)
• M13: 3,492,961 km (0.062 R)
• M14: 3,767,323 km (0.072 R)
• M15: 4,366,762 km (0.041 R)
• M16: 4,454,875 km (0.046 R)
• M17: 4,873,899 km (0.116 R)
• M18: 5,750,393 km (0.082 R)
• M19: 6,042,557 km (0.101 R)
• M20: 6,141,142 km (0.12 R)
• M21: 6,273,237 km (0.079 R)
• M22: 6,913,965 km (0.097 R)
• M23: 7,259,685 km (0.102 R)
• M24: 7,753,358 km (0.118 R)
• M25: 8,185,098 km (0.067 R)
• M26: 8,514,213 km (0.082 R)
• M27: 8,624,916 km (0.116 R)
• M28: 9,336,852 km (0.104 R)
• M29: 9,489,143 km (0.076 R)
• M30: 10,028,892 km (0.104 R)
• M31: 10,263,312 km (0.095 R)
• M32: 11,017,434 km (0.104 R)
• M33: 11,138,160 km (0.05 R)
• M34: 12,705,497 km (0.032 R)
• M35: 13,428,802 km (0.117 R)
• M36: 13,991,141 km (0.071 R)
• M37: 14,122,039 km (0.115 R)
• M38: 15,814,589 km (0.036 R)
• M39: 17,195,677 km (0.094 R)
• M40: 17,335,850 km (0.072 R)
• M41: 17,995,427 km (0.117 R)
• M42: 18,328,282 km (0.043 R)
• M43: 18,759,274 km (0.095 R)
• M44: 19,193,556 km (0.067 R)
• M45: 19,533,592 km (0.108 R)
• M46: 20,814,300 km (0.073 R)
• M47: 21,013,863 km (0.077 R)
• M48: 21,868,516 km (0.086 R)
• M49: 22,837,312 km (0.096 R)
• M50: 23,767,960 km (0.117 R)
• M51: 24,447,882 km (0.072 R)
• M52: 24,816,641 km (0.058 R)
• M53: 25,293,410 km (0.069 R)
• M54: 26,579,802 km (0.109 R)
• M55: 27,067,640 km (0.071 R)
• M56: 27,777,482 km (0.103 R)
• M57: 27,887,287 km (0.112 R)
• M58: 29,215,716 km (0.065 R)
• M59: 29,383,266 km (0.118 R)
• M60: 29,663,163 km (0.102 R)
• M61: 30,734,883 km (0.086 R)
• M62: 31,132,813 km (0.064 R)
• M63: 31,418,246 km (0.113 R)
• M64: 33,615,240 km (0.047 R)
• M65: 34,555,014 km (0.083 R)
• M66: 35,563,004 km (0.113 R)
• M67: 35,682,234 km (0.105 R)
• M68: 35,861,452 km (0.115 R)
• M69: 36,160,498 km (0.114 R)
• M70: 36,280,476 km (0.052 R)
• M71: 37,002,585 km (0.092 R)
• M72: 37,244,335 km (0.063 R)
• M73: 37,547,420 km (0.092 R)
• M74: 37,790,367 km (0.049 R)
• M75: 37,972,876 km (0.099 R)
• M76: 39,074,515 km (0.12 R)
• M77: 40,062,459 km (0.098 R)
• M78: 40,435,108 km (0.118 R)
• M79: 41,999,901 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.3

Radius: 7.2

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.21 AU - 11.45 AU

Year: 23767 Days

Day: 24.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,385,251 km

• M1: 164,857 km (0.044 R)
• M2: 459,714 km (0.109 R)
• M3: 525,537 km (0.038 R)
• M4: 743,651 km (0.097 R)
• M5: 795,861 km (0.086 R)
• M6: 1,519,166 km (0.085 R)
• M7: 1,795,324 km (0.093 R)
• M8: 2,087,489 km (0.114 R)
• M9: 2,239,181 km (0.105 R)
• M10: 2,316,373 km (0.085 R)
• M11: 3,050,899 km (0.119 R)
• M12: 3,180,002 km (0.109 R)
• M13: 4,518,005 km (0.115 R)
• M14: 5,373,705 km (0.041 R)
• M15: 5,900,140 km (0.053 R)
• M16: 6,333,076 km (0.11 R)
• M17: 6,443,031 km (0.074 R)
• M18: 7,115,324 km (0.092 R)
• M19: 8,105,661 km (0.1 R)
• M20: 8,891,798 km (0.096 R)
• M21: 9,138,635 km (0.102 R)
• M22: 9,387,715 km (0.093 R)
• M23: 9,892,458 km (0.1 R)
• M24: 11,325,756 km (0.067 R)
• M25: 12,202,848 km (0.074 R)
• M26: 12,753,368 km (0.089 R)
• M27: 12,892,344 km (0.066 R)
• M28: 15,108,787 km (0.066 R)
• M29: 15,477,097 km (0.111 R)
• M30: 17,132,995 km (0.099 R)
• M31: 17,594,355 km (0.093 R)
• M32: 17,826,531 km (0.118 R)
• M33: 19,161,393 km (0.112 R)
• M34: 19,560,071 km (0.073 R)
• M35: 19,800,625 km (0.032 R)
• M36: 22,009,288 km (0.074 R)
• M37: 23,354,472 km (0.076 R)
• M38: 24,380,863 km (0.099 R)
• M39: 25,509,130 km (0.092 R)
• M40: 25,596,644 km (0.107 R)
• M41: 25,859,787 km (0.078 R)
• M42: 26,654,451 km (0.037 R)
• M43: 27,457,193 km (0.053 R)
• M44: 29,177,718 km (0.062 R)
• M45: 30,004,845 km (0.119 R)
• M46: 30,097,296 km (0.119 R)
• M47: 31,119,648 km (0.091 R)
• M48: 31,306,795 km (0.097 R)
• M49: 33,677,173 km (0.106 R)
• M50: 34,932,300 km (0.075 R)
• M51: 35,126,777 km (0.101 R)
• M52: 35,516,778 km (0.045 R)
• M53: 36,104,549 km (0.116 R)
• M54: 37,887,007 km (0.039 R)
• M55: 38,387,113 km (0.106 R)
• M56: 40,002,321 km (0.12 R)
• M57: 41,228,276 km (0.098 R)
• M58: 41,845,965 km (0.107 R)
• M59: 43,194,440 km (0.089 R)
• M60: 44,346,643 km (0.116 R)
• M61: 44,768,210 km (0.081 R)
• M62: 47,647,819 km (0.095 R)
• M63: 47,971,549 km (0.031 R)
• M64: 49,709,876 km (0.106 R)
• M65: 49,819,232 km (0.112 R)
• M66: 51,358,445 km (0.046 R)
• M67: 51,468,848 km (0.093 R)
• M68: 52,801,466 km (0.099 R)
• M69: 54,934,432 km (0.114 R)
• M70: 55,047,528 km (0.118 R)
• M71: 57,210,115 km (0.045 R)
• M72: 57,898,714 km (0.041 R)
• M73: 58,705,645 km (0.106 R)
• M74: 58,936,774 km (0.083 R)
• M75: 59,400,228 km (0.114 R)
• M76: 60,097,504 km (0.089 R)
• M77: 60,330,577 km (0.115 R)
• M78: 61,617,568 km (0.063 R)
• M79: 62,205,637 km (0.055 R)
• M80: 62,559,436 km (0.041 R)
• M81: 63,387,311 km (0.074 R)
• M82: 65,173,659 km (0.113 R)
• M83: 66,253,307 km (0.109 R)
• M84: 71,616,390 km (0.088 R)
• M85: 72,234,678 km (0.1 R)
• M86: 76,485,203 km (0.204 R)
• M87: 76,737,724 km (0.196 R)
• M88: 78,895,523 km (0.101 R)
• M89: 83,920,666 km (0.071 R)
• M90: 86,537,581 km (0.1 R)
• M91: 87,327,757 km (0.081 R)
• M92: 88,120,476 km (0.03 R)
• M93: 88,385,264 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 14,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit