🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.6

Radius: 14.5

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.22 AU - 1.36 AU

Year: 1011 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,582,523 km

• M1: 235,018 km (0.116 R)
• M2: 371,900 km (0.063 R)
• M3: 505,192 km (0.109 R)
• M4: 604,675 km (0.116 R)
• M5: 782,098 km (0.091 R)
• M6: 990,488 km (0.081 R)
• M7: 1,093,261 km (0.097 R)
• M8: 1,285,943 km (0.065 R)
• M9: 1,516,922 km (0.043 R)
• M10: 1,637,797 km (0.115 R)
• M11: 1,734,139 km (0.106 R)
• M12: 1,832,574 km (0.116 R)
• M13: 1,940,284 km (0.107 R)
• M14: 2,117,109 km (0.046 R)
• M15: 2,346,143 km (0.088 R)
• M16: 2,487,513 km (0.087 R)
• M17: 2,672,416 km (0.102 R)
• M18: 2,779,080 km (0.069 R)
• M19: 3,047,757 km (0.114 R)
• M20: 3,168,034 km (0.072 R)
• M21: 3,342,764 km (0.11 R)
• M22: 3,466,931 km (0.082 R)
• M23: 3,647,196 km (0.089 R)
• M24: 3,895,529 km (0.107 R)
• M25: 4,054,850 km (0.081 R)
• M26: 4,168,545 km (0.091 R)
• M27: 4,302,734 km (0.096 R)
• M28: 4,457,717 km (0.054 R)
• M29: 4,565,428 km (0.114 R)
• M30: 4,843,680 km (0.085 R)
• M31: 5,209,596 km (0.069 R)
• M32: 5,448,055 km (0.104 R)
• M33: 5,990,048 km (0.046 R)
• M34: 6,141,890 km (0.096 R)
• M35: 6,516,034 km (0.081 R)
• M36: 6,694,654 km (0.072 R)
• M37: 6,795,932 km (0.091 R)
• M38: 7,011,353 km (0.087 R)
• M39: 7,194,461 km (0.103 R)
• M40: 7,309,801 km (0.087 R)
• M41: 7,460,595 km (0.077 R)
• M42: 7,860,022 km (0.034 R)
• M43: 8,026,524 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.6

Radius: 10

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.01 AU - 1.65 AU

Year: 1059 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 70,582,523 km

• M1: 183,108 km (0.105 R)
• M2: 297,700 km (0.078 R)
• M3: 360,381 km (0.112 R)
• M4: 442,810 km (0.11 R)
• M5: 588,668 km (0.07 R)
• M6: 679,174 km (0.092 R)
• M7: 936,632 km (0.083 R)
• M8: 1,123,480 km (0.119 R)
• M9: 1,190,799 km (0.103 R)
• M10: 1,294,470 km (0.098 R)
• M11: 1,685,669 km (0.068 R)
• M12: 1,803,103 km (0.088 R)
• M13: 1,947,615 km (0.098 R)
• M14: 2,029,594 km (0.109 R)
• M15: 2,104,393 km (0.089 R)
• M16: 2,214,198 km (0.083 R)
• M17: 2,334,624 km (0.072 R)
• M18: 2,439,492 km (0.111 R)
• M19: 2,838,021 km (0.114 R)
• M20: 2,903,246 km (0.105 R)
• M21: 3,064,064 km (0.09 R)
• M22: 3,140,658 km (0.055 R)
• M23: 3,296,090 km (0.114 R)
• M24: 3,414,272 km (0.059 R)
• M25: 3,644,803 km (0.085 R)
• M26: 3,716,011 km (0.053 R)
• M27: 4,026,277 km (0.092 R)
• M28: 4,121,122 km (0.111 R)
• M29: 4,442,458 km (0.054 R)
• M30: 4,551,515 km (0.078 R)
• M31: 4,628,259 km (0.094 R)
• M32: 4,984,900 km (0.117 R)
• M33: 5,052,818 km (0.049 R)
• M34: 5,396,743 km (0.113 R)
• M35: 5,677,538 km (0.037 R)
• M36: 5,855,410 km (0.099 R)
• M37: 5,927,217 km (0.046 R)
• M38: 6,059,312 km (0.085 R)
• M39: 6,253,341 km (0.086 R)
• M40: 6,486,564 km (0.112 R)
• M41: 6,560,764 km (0.073 R)
• M42: 6,685,080 km (0.115 R)
• M43: 6,760,029 km (0.039 R)
• M44: 6,910,823 km (0.09 R)
• M45: 6,999,385 km (0.069 R)
• M46: 7,088,246 km (0.081 R)
• M47: 7,344,208 km (0.037 R)
• M48: 7,460,446 km (0.046 R)
• M49: 7,733,911 km (0.05 R)
• M50: 7,825,913 km (0.108 R)
• M51: 7,904,901 km (0.113 R)
• M52: 8,117,180 km (0.034 R)
• M53: 8,264,086 km (0.082 R)
• M54: 8,371,646 km (0.104 R)
• M55: 8,943,410 km (0.093 R)
• M56: 9,164,515 km (0.035 R)
• M57: 9,331,616 km (0.07 R)
• M58: 9,415,540 km (0.054 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.7

Radius: 4.9

Gravity: 36.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.51 AU - 8.89 AU

Year: 16208 Days

Day: 20.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,582,523 km

• M1: 361,279 km (0.073 R)
• M2: 530,025 km (0.038 R)
• M3: 1,010,234 km (0.088 R)
• M4: 1,193,791 km (0.08 R)
• M5: 1,275,621 km (0.112 R)
• M6: 1,359,396 km (0.111 R)
• M7: 2,964,731 km (0.061 R)
• M8: 3,076,181 km (0.077 R)
• M9: 3,113,580 km (0.098 R)
• M10: 3,303,271 km (0.101 R)
• M11: 3,418,760 km (0.109 R)
• M12: 3,614,285 km (0.109 R)
• M13: 3,975,563 km (0.052 R)
• M14: 4,602,827 km (0.103 R)
• M15: 5,215,730 km (0.072 R)
• M16: 5,395,546 km (0.119 R)
• M17: 6,229,704 km (0.072 R)
• M18: 6,277,127 km (0.111 R)
• M19: 7,202,689 km (0.103 R)
• M20: 7,302,470 km (0.045 R)
• M21: 8,222,049 km (0.096 R)
• M22: 8,274,109 km (0.079 R)
• M23: 8,326,318 km (0.067 R)
• M24: 8,378,678 km (0.065 R)
• M25: 8,431,186 km (0.088 R)
• M26: 8,854,997 km (0.07 R)
• M27: 9,015,665 km (0.077 R)
• M28: 11,133,074 km (0.112 R)
• M29: 12,605,565 km (0.072 R)
• M30: 13,333,957 km (0.092 R)
• M31: 15,085,599 km (0.106 R)
• M32: 15,599,318 km (0.068 R)
• M33: 16,908,299 km (0.079 R)
• M34: 17,107,713 km (0.086 R)
• M35: 17,174,284 km (0.102 R)
• M36: 17,441,616 km (0.118 R)
• M37: 18,661,886 km (0.106 R)
• M38: 19,490,508 km (0.054 R)
• M39: 20,190,327 km (0.092 R)
• M40: 20,827,016 km (0.096 R)
• M41: 21,830,518 km (0.111 R)
• M42: 22,047,734 km (0.119 R)
• M43: 22,338,253 km (0.083 R)
• M44: 23,661,446 km (0.067 R)
• M45: 23,809,997 km (0.075 R)
• M46: 24,033,496 km (0.075 R)
• M47: 24,482,440 km (0.03 R)
• M48: 25,009,772 km (0.105 R)
• M49: 25,388,853 km (0.104 R)
• M50: 25,464,849 km (0.076 R)
• M51: 27,623,995 km (0.086 R)
• M52: 27,937,253 km (0.12 R)
• M53: 28,567,209 km (0.036 R)
• M54: 28,963,195 km (0.057 R)
• M55: 29,600,781 km (0.042 R)
• M56: 32,196,753 km (0.067 R)
• M57: 33,272,062 km (0.075 R)
• M58: 33,438,565 km (0.048 R)
• M59: 33,688,842 km (0.113 R)
• M60: 34,780,308 km (0.104 R)
• M61: 35,203,221 km (0.045 R)
• M62: 35,883,293 km (0.032 R)
• M63: 39,436,542 km (0.097 R)
• M64: 40,675,362 km (0.088 R)
• M65: 40,764,223 km (0.089 R)
• M66: 41,478,403 km (0.067 R)
• M67: 42,376,738 km (0.081 R)
• M68: 45,478,949 km (0.112 R)
• M69: 46,498,160 km (0.116 R)
• M70: 46,777,459 km (0.026 R)
• M71: 47,524,850 km (0.107 R)
• M72: 47,712,446 km (0.115 R)
• M73: 49,315,836 km (0.094 R)
• M74: 50,553,908 km (0.026 R)
• M75: 51,802,302 km (0.104 R)
• M76: 53,352,435 km (0.075 R)
• M77: 54,917,977 km (0.097 R)
• M78: 55,903,976 km (0.092 R)
• M79: 56,002,860 km (0.059 R)
• M80: 56,200,928 km (0.05 R)
• M81: 56,299,962 km (0.101 R)
• M82: 56,597,662 km (0.063 R)
• M83: 57,793,397 km (0.053 R)
• M84: 59,602,784 km (0.066 R)
• M85: 60,108,574 km (0.12 R)
• M86: 61,634,772 km (0.079 R)
• M87: 62,659,367 km (0.09 R)
• M88: 63,173,685 km (0.082 R)
• M89: 63,379,831 km (0.085 R)
• M90: 64,517,522 km (0.08 R)
• M91: 64,725,164 km (0.091 R)
• M92: 64,932,956 km (0.112 R)
• M93: 65,662,096 km (0.049 R)
• M94: 65,766,366 km (0.079 R)
• M95: 66,813,251 km (0.044 R)
• M96: 70,199,848 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.5

Radius: 4.3

Gravity: 41.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.65 AU - 9.15 AU

Year: 16805 Days

Day: 15.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,582,523 km

• M1: 71,358 km (0.077 R)
• M2: 134,788 km (0.072 R)
• M3: 252,970 km (0.052 R)
• M4: 315,652 km (0.116 R)
• M5: 842,086 km (0.109 R)
• M6: 1,116,000 km (0.074 R)
• M7: 1,168,808 km (0.075 R)
• M8: 1,416,093 km (0.091 R)
• M9: 1,989,652 km (0.069 R)
• M10: 2,487,513 km (0.089 R)
• M11: 2,876,019 km (0.107 R)
• M12: 2,985,375 km (0.094 R)
• M13: 3,058,977 km (0.097 R)
• M14: 3,827,462 km (0.115 R)
• M15: 4,150,892 km (0.084 R)
• M16: 4,233,021 km (0.112 R)
• M17: 4,525,036 km (0.031 R)
• M18: 4,997,018 km (0.118 R)
• M19: 5,987,056 km (0.04 R)
• M20: 6,173,455 km (0.108 R)
• M21: 6,840,811 km (0.049 R)
• M22: 7,530,757 km (0.078 R)
• M23: 7,883,957 km (0.119 R)
• M24: 9,838,753 km (0.076 R)
• M25: 10,113,863 km (0.088 R)
• M26: 10,224,566 km (0.097 R)
• M27: 11,354,030 km (0.043 R)
• M28: 11,469,220 km (0.071 R)
• M29: 12,701,158 km (0.084 R)
• M30: 12,940,515 km (0.063 R)
• M31: 13,000,504 km (0.098 R)
• M32: 13,974,386 km (0.112 R)
• M33: 14,036,020 km (0.066 R)
• M34: 14,971,456 km (0.111 R)
• M35: 16,705,295 km (0.084 R)
• M36: 16,836,343 km (0.116 R)
• M37: 17,896,094 km (0.101 R)
• M38: 18,164,323 km (0.073 R)
• M39: 20,428,188 km (0.113 R)
• M40: 20,778,845 km (0.111 R)
• M41: 20,849,156 km (0.108 R)
• M42: 21,273,116 km (0.079 R)
• M43: 22,129,415 km (0.1 R)
• M44: 22,273,178 km (0.047 R)
• M45: 22,417,391 km (0.12 R)
• M46: 23,728,466 km (0.113 R)
• M47: 24,319,079 km (0.06 R)
• M48: 24,541,830 km (0.108 R)
• M49: 24,839,829 km (0.093 R)
• M50: 25,064,076 km (0.037 R)
• M51: 25,139,025 km (0.079 R)
• M52: 25,439,417 km (0.044 R)
• M53: 25,968,096 km (0.084 R)
• M54: 29,847,618 km (0.105 R)
• M55: 31,207,163 km (0.098 R)
• M56: 31,449,212 km (0.116 R)
• M57: 31,610,928 km (0.038 R)
• M58: 32,097,719 km (0.098 R)
• M59: 32,586,904 km (0.108 R)
• M60: 33,243,040 km (0.07 R)
• M61: 33,490,176 km (0.116 R)
• M62: 34,818,755 km (0.106 R)
• M63: 34,902,230 km (0.107 R)
• M64: 35,405,328 km (0.073 R)
• M65: 35,489,402 km (0.116 R)
• M66: 35,826,296 km (0.085 R)
• M67: 37,013,954 km (0.049 R)
• M68: 39,602,147 km (0.109 R)
• M69: 44,768,360 km (0.12 R)
• M70: 45,314,841 km (0.106 R)
• M71: 45,497,500 km (0.113 R)
• M72: 45,955,119 km (0.061 R)
• M73: 46,230,380 km (0.115 R)
• M74: 46,506,238 km (0.062 R)
• M75: 47,615,207 km (0.11 R)
• M76: 48,826,351 km (0.116 R)
• M77: 51,850,472 km (0.076 R)
• M78: 54,158,020 km (0.09 R)
• M79: 55,226,896 km (0.106 R)
• M80: 55,421,972 km (0.094 R)
• M81: 56,498,927 km (0.108 R)
• M82: 58,375,333 km (0.112 R)
• M83: 58,673,631 km (0.08 R)
• M84: 64,433,748 km (0.085 R)
• M85: 64,741,770 km (0.088 R)
• M86: 67,432,587 km (0.051 R)
• M87: 67,536,856 km (0.077 R)
• M88: 70,159,756 km (0.114 R)
• M89: 70,370,988 km (0.114 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit