🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 8.5

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.02 AU - 1.32 AU

Year: 844 Days

Day: 5.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,940,481 km

• M1: 109,206 km (0.09 R)
• M2: 180,116 km (0.12 R)
• M3: 246,088 km (0.067 R)
• M4: 372,648 km (0.094 R)
• M5: 457,620 km (0.065 R)
• M6: 660,923 km (0.083 R)
• M7: 873,502 km (0.081 R)
• M8: 1,011,730 km (0.052 R)
• M9: 1,122,134 km (0.086 R)
• M10: 1,539,960 km (0.092 R)
• M11: 1,603,390 km (0.069 R)
• M12: 1,667,867 km (0.065 R)
• M13: 1,749,547 km (0.091 R)
• M14: 1,824,346 km (0.081 R)
• M15: 1,900,192 km (0.083 R)
• M16: 1,968,558 km (0.097 R)
• M17: 2,072,678 km (0.092 R)
• M18: 2,223,473 km (0.079 R)
• M19: 2,286,603 km (0.109 R)
• M20: 2,507,560 km (0.111 R)
• M21: 2,687,526 km (0.103 R)
• M22: 2,754,994 km (0.063 R)
• M23: 2,901,301 km (0.089 R)
• M24: 2,960,542 km (0.083 R)
• M25: 3,181,498 km (0.068 R)
• M26: 3,345,457 km (0.102 R)
• M27: 3,533,352 km (0.044 R)
• M28: 3,660,510 km (0.091 R)
• M29: 3,724,688 km (0.101 R)
• M30: 3,941,455 km (0.027 R)
• M31: 4,073,400 km (0.069 R)
• M32: 4,173,332 km (0.039 R)
• M33: 4,240,501 km (0.104 R)
• M34: 4,673,886 km (0.089 R)
• M35: 4,778,605 km (0.064 R)
• M36: 5,109,515 km (0.072 R)
• M37: 5,193,440 km (0.062 R)
• M38: 5,521,358 km (0.081 R)
• M39: 5,718,827 km (0.113 R)
• M40: 5,943,972 km (0.12 R)
• M41: 6,095,515 km (0.085 R)
• M42: 6,184,526 km (0.052 R)
• M43: 6,325,447 km (0.056 R)
• M44: 6,532,191 km (0.115 R)
• M45: 6,728,015 km (0.074 R)
• M46: 6,793,688 km (0.089 R)
• M47: 7,152,274 km (0.092 R)
• M48: 7,232,907 km (0.112 R)
• M49: 7,300,226 km (0.096 R)
• M50: 7,612,736 km (0.108 R)
• M51: 8,054,798 km (0.105 R)
• M52: 8,124,511 km (0.088 R)
• M53: 8,576,296 km (0.101 R)
• M54: 8,676,228 km (0.085 R)
• M55: 8,762,097 km (0.112 R)
• M56: 9,225,252 km (0.105 R)
• M57: 9,548,383 km (0.101 R)
• M58: 9,651,905 km (0.12 R)
• M59: 9,711,295 km (0.076 R)
• M60: 9,770,686 km (0.088 R)
• M61: 9,994,933 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.43 AU - 5.67 AU

Year: 7568 Days

Day: 11.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,940,481 km

• M1: 231,578 km (0.069 R)
• M2: 426,354 km (0.088 R)
• M3: 577,897 km (0.111 R)
• M4: 660,923 km (0.082 R)
• M5: 951,742 km (0.081 R)
• M6: 1,155,494 km (0.075 R)
• M7: 1,411,157 km (0.086 R)
• M8: 1,487,601 km (0.099 R)
• M9: 1,828,086 km (0.055 R)
• M10: 2,018,225 km (0.1 R)
• M11: 2,170,665 km (0.067 R)
• M12: 2,395,212 km (0.07 R)
• M13: 2,866,744 km (0.037 R)
• M14: 3,290,106 km (0.098 R)
• M15: 3,366,850 km (0.114 R)
• M16: 3,522,282 km (0.106 R)
• M17: 3,706,586 km (0.101 R)
• M18: 4,167,497 km (0.035 R)
• M19: 4,995,223 km (0.116 R)
• M20: 5,262,404 km (0.099 R)
• M21: 5,595,260 km (0.108 R)
• M22: 6,218,035 km (0.082 R)
• M23: 6,441,236 km (0.113 R)
• M24: 7,226,475 km (0.111 R)
• M25: 7,293,195 km (0.11 R)
• M26: 9,464,160 km (0.066 R)
• M27: 9,794,921 km (0.085 R)
• M28: 9,943,172 km (0.08 R)
• M29: 10,354,566 km (0.113 R)
• M30: 10,619,205 km (0.028 R)
• M31: 10,771,495 km (0.091 R)
• M32: 11,078,321 km (0.116 R)
• M33: 11,232,706 km (0.116 R)
• M34: 12,015,701 km (0.115 R)
• M35: 12,174,424 km (0.113 R)
• M36: 13,345,776 km (0.09 R)
• M37: 13,675,340 km (0.088 R)
• M38: 14,764,562 km (0.078 R)
• M39: 15,190,916 km (0.075 R)
• M40: 15,664,543 km (0.118 R)
• M41: 15,837,927 km (0.049 R)
• M42: 16,274,453 km (0.051 R)
• M43: 16,362,118 km (0.111 R)
• M44: 16,582,176 km (0.093 R)
• M45: 16,847,712 km (0.095 R)
• M46: 17,517,312 km (0.111 R)
• M47: 17,697,428 km (0.095 R)
• M48: 17,787,636 km (0.068 R)
• M49: 18,744,613 km (0.105 R)
• M50: 19,252,498 km (0.118 R)
• M51: 19,624,847 km (0.096 R)
• M52: 19,811,844 km (0.091 R)
• M53: 20,755,807 km (0.077 R)
• M54: 21,473,428 km (0.089 R)
• M55: 23,376,911 km (0.092 R)
• M56: 24,123,405 km (0.1 R)
• M57: 25,029,369 km (0.095 R)
• M58: 25,895,391 km (0.086 R)
• M59: 26,049,178 km (0.115 R)
• M60: 27,971,211 km (0.054 R)
• M61: 28,076,379 km (0.11 R)
• M62: 28,551,502 km (0.117 R)
• M63: 29,562,933 km (0.077 R)
• M64: 30,966,161 km (0.081 R)
• M65: 31,621,100 km (0.113 R)
• M66: 31,840,411 km (0.107 R)
• M67: 32,060,170 km (0.105 R)
• M68: 32,225,326 km (0.107 R)
• M69: 32,667,238 km (0.11 R)
• M70: 33,389,646 km (0.079 R)
• M71: 34,342,286 km (0.088 R)
• M72: 34,454,933 km (0.096 R)
• M73: 34,850,320 km (0.082 R)
• M74: 36,159,601 km (0.112 R)
• M75: 36,216,897 km (0.087 R)
• M76: 36,503,825 km (0.076 R)
• M77: 36,964,587 km (0.12 R)
• M78: 37,253,460 km (0.102 R)
• M79: 37,311,355 km (0.074 R)
• M80: 38,474,927 km (0.062 R)
• M81: 39,414,401 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.3

Radius: 5.8

Gravity: 27.8 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.03 AU - 7.09 AU

Year: 9948 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,940,481 km

• M1: 90,806 km (0.075 R)
• M2: 141,669 km (0.094 R)
• M3: 179,218 km (0.051 R)
• M4: 233,223 km (0.101 R)
• M5: 448,794 km (0.08 R)
• M6: 1,031,328 km (0.112 R)
• M7: 1,115,851 km (0.119 R)
• M8: 1,202,916 km (0.114 R)
• M9: 1,621,641 km (0.037 R)
• M10: 1,821,504 km (0.062 R)
• M11: 2,299,469 km (0.104 R)
• M12: 2,667,928 km (0.074 R)
• M13: 3,301,475 km (0.098 R)
• M14: 3,913,181 km (0.112 R)
• M15: 4,805,383 km (0.109 R)
• M16: 5,347,825 km (0.102 R)
• M17: 5,682,475 km (0.107 R)
• M18: 5,757,872 km (0.119 R)
• M19: 6,294,181 km (0.098 R)
• M20: 6,647,531 km (0.093 R)
• M21: 6,926,681 km (0.053 R)
• M22: 7,291,400 km (0.092 R)
• M23: 7,373,230 km (0.117 R)
• M24: 7,787,168 km (0.088 R)
• M25: 8,422,360 km (0.109 R)
• M26: 9,250,384 km (0.071 R)
• M27: 10,287,247 km (0.08 R)
• M28: 11,123,948 km (0.102 R)
• M29: 11,934,170 km (0.077 R)
• M30: 12,030,810 km (0.102 R)
• M31: 12,176,070 km (0.118 R)
• M32: 12,224,689 km (0.113 R)
• M33: 12,763,242 km (0.042 R)
• M34: 13,259,607 km (0.12 R)
• M35: 14,373,812 km (0.115 R)
• M36: 14,528,048 km (0.104 R)
• M37: 15,046,105 km (0.103 R)
• M38: 15,728,720 km (0.117 R)
• M39: 16,100,321 km (0.111 R)
• M40: 16,582,475 km (0.087 R)
• M41: 16,690,335 km (0.087 R)
• M42: 17,396,587 km (0.078 R)
• M43: 17,560,995 km (0.118 R)
• M44: 19,459,841 km (0.087 R)
• M45: 19,801,672 km (0.051 R)
• M46: 20,260,488 km (0.079 R)
• M47: 20,491,168 km (0.097 R)
• M48: 20,780,790 km (0.05 R)
• M49: 21,188,594 km (0.116 R)
• M50: 22,189,703 km (0.108 R)
• M51: 22,427,563 km (0.072 R)
• M52: 24,054,889 km (0.106 R)
• M53: 24,176,961 km (0.093 R)
• M54: 26,220,318 km (0.032 R)
• M55: 26,471,642 km (0.091 R)
• M56: 26,850,275 km (0.052 R)
• M57: 27,167,273 km (0.092 R)
• M58: 27,996,942 km (0.037 R)
• M59: 28,382,755 km (0.1 R)
• M60: 28,511,709 km (0.083 R)
• M61: 29,289,618 km (0.113 R)
• M62: 29,354,842 km (0.057 R)
• M63: 30,008,884 km (0.068 R)
• M64: 30,074,558 km (0.089 R)
• M65: 30,733,985 km (0.07 R)
• M66: 30,800,107 km (0.07 R)
• M67: 31,398,050 km (0.104 R)
• M68: 33,079,081 km (0.104 R)
• M69: 33,691,385 km (0.108 R)
• M70: 34,101,583 km (0.084 R)
• M71: 36,247,564 km (0.119 R)
• M72: 36,527,611 km (0.111 R)
• M73: 36,597,773 km (0.091 R)
• M74: 36,878,717 km (0.117 R)
• M75: 37,442,851 km (0.054 R)
• M76: 37,938,768 km (0.101 R)
• M77: 38,223,004 km (0.118 R)
• M78: 40,088,489 km (0.102 R)
• M79: 41,032,302 km (0.079 R)
• M80: 42,277,555 km (0.079 R)
• M81: 42,572,412 km (0.101 R)
• M82: 43,386,674 km (0.106 R)
• M83: 44,280,671 km (0.032 R)
• M84: 47,381,086 km (0.094 R)
• M85: 48,224,669 km (0.114 R)
• M86: 49,228,171 km (0.108 R)
• M87: 49,615,929 km (0.09 R)
• M88: 50,004,734 km (0.045 R)
• M89: 50,238,406 km (0.034 R)
• M90: 50,785,336 km (0.111 R)
• M91: 51,727,353 km (0.101 R)
• M92: 52,042,556 km (0.087 R)
• M93: 52,754,343 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.1

Radius: 3.2

Gravity: 60.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.39 AU - 9.51 AU

Year: 19372 Days

Day: 17.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,940,481 km

• M1: 58,044 km (0.066 R)
• M2: 185,352 km (0.107 R)
• M3: 258,655 km (0.058 R)
• M4: 341,233 km (0.076 R)
• M5: 572,361 km (0.052 R)
• M6: 1,314,816 km (0.036 R)
• M7: 2,112,023 km (0.088 R)
• M8: 2,486,167 km (0.065 R)
• M9: 2,771,001 km (0.064 R)
• M10: 2,917,308 km (0.088 R)
• M11: 3,846,610 km (0.097 R)
• M12: 4,133,539 km (0.091 R)
• M13: 4,427,499 km (0.105 R)
• M14: 4,512,620 km (0.114 R)
• M15: 4,815,107 km (0.109 R)
• M16: 6,470,856 km (0.109 R)
• M17: 6,519,026 km (0.101 R)
• M18: 6,664,735 km (0.103 R)
• M19: 6,811,341 km (0.102 R)
• M20: 7,058,177 km (0.102 R)
• M21: 8,705,848 km (0.095 R)
• M22: 8,919,773 km (0.11 R)
• M23: 9,135,493 km (0.085 R)
• M24: 9,572,020 km (0.093 R)
• M25: 11,094,776 km (0.101 R)
• M26: 11,152,521 km (0.11 R)
• M27: 11,268,460 km (0.119 R)
• M28: 11,384,847 km (0.066 R)
• M29: 12,690,836 km (0.11 R)
• M30: 12,933,334 km (0.045 R)
• M31: 13,055,257 km (0.079 R)
• M32: 13,238,664 km (0.096 R)
• M33: 13,670,104 km (0.092 R)
• M34: 14,991,651 km (0.12 R)
• M35: 15,441,043 km (0.076 R)
• M36: 15,635,072 km (0.101 R)
• M37: 16,683,304 km (0.076 R)
• M38: 16,948,840 km (0.063 R)
• M39: 17,082,282 km (0.112 R)
• M40: 17,349,912 km (0.082 R)
• M41: 17,484,251 km (0.105 R)
• M42: 17,957,280 km (0.083 R)
• M43: 18,502,863 km (0.098 R)
• M44: 18,777,824 km (0.061 R)
• M45: 19,053,982 km (0.104 R)
• M46: 19,540,623 km (0.12 R)
• M47: 20,810,709 km (0.094 R)
• M48: 20,953,426 km (0.094 R)
• M49: 21,311,713 km (0.11 R)
• M50: 22,618,300 km (0.067 R)
• M51: 22,691,753 km (0.058 R)
• M52: 23,207,267 km (0.08 R)
• M53: 23,652,321 km (0.115 R)
• M54: 24,626,203 km (0.099 R)
• M55: 25,156,079 km (0.099 R)
• M56: 25,536,805 km (0.093 R)
• M57: 25,766,139 km (0.097 R)
• M58: 26,303,943 km (0.08 R)
• M59: 27,468,862 km (0.113 R)
• M60: 27,547,102 km (0.09 R)
• M61: 27,703,880 km (0.064 R)
• M62: 28,968,431 km (0.101 R)
• M63: 29,848,665 km (0.115 R)
• M64: 30,251,681 km (0.086 R)
• M65: 34,042,641 km (0.072 R)
• M66: 34,210,939 km (0.034 R)
• M67: 34,632,655 km (0.119 R)
• M68: 35,822,407 km (0.09 R)
• M69: 36,766,669 km (0.029 R)
• M70: 42,691,792 km (0.119 R)
• M71: 42,782,448 km (0.066 R)
• M72: 43,875,410 km (0.067 R)
• M73: 45,346,705 km (0.117 R)
• M74: 45,624,359 km (0.108 R)
• M75: 46,181,311 km (0.111 R)
• M76: 47,583,792 km (0.09 R)
• M77: 49,285,019 km (0.102 R)
• M78: 53,722,241 km (0.115 R)
• M79: 56,385,532 km (0.052 R)
• M80: 58,184,895 km (0.113 R)
• M81: 60,002,808 km (0.082 R)
• M82: 60,816,770 km (0.075 R)
• M83: 62,867,608 km (0.087 R)
• M84: 63,383,870 km (0.099 R)
• M85: 64,524,554 km (0.104 R)
• M86: 65,776,688 km (0.089 R)
• M87: 65,986,125 km (0.11 R)
• M88: 67,669,849 km (0.092 R)
• M89: 67,881,380 km (0.071 R)
• M90: 68,517,022 km (0.109 R)
• M91: 68,623,086 km (0.078 R)
• M92: 68,729,301 km (0.12 R)
• M93: 69,901,101 km (0.088 R)
• M94: 70,114,876 km (0.118 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: 250 - 13,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit