🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.5

Radius: 14.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.6 AU - 0.7 AU

Year: 355 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,027,302 km

• M1: 184,903 km (0.06 R)
• M2: 285,283 km (0.104 R)
• M3: 399,726 km (0.118 R)
• M4: 518,506 km (0.106 R)
• M5: 639,980 km (0.067 R)
• M6: 731,234 km (0.11 R)
• M7: 838,795 km (0.054 R)
• M8: 960,418 km (0.098 R)
• M9: 1,088,773 km (0.065 R)
• M10: 1,306,289 km (0.074 R)
• M11: 1,478,177 km (0.036 R)
• M12: 1,595,760 km (0.082 R)
• M13: 1,805,646 km (0.116 R)
• M14: 1,931,907 km (0.093 R)
• M15: 2,045,751 km (0.104 R)
• M16: 2,592,082 km (0.11 R)
• M17: 2,701,139 km (0.098 R)
• M18: 2,811,692 km (0.07 R)
• M19: 2,929,874 km (0.08 R)
• M20: 3,092,038 km (0.07 R)
• M21: 3,232,511 km (0.025 R)
• M22: 3,356,527 km (0.062 R)
• M23: 3,520,187 km (0.093 R)
• M24: 3,615,930 km (0.108 R)
• M25: 3,803,376 km (0.082 R)
• M26: 4,054,102 km (0.049 R)
• M27: 4,167,946 km (0.101 R)
• M28: 4,364,817 km (0.101 R)
• M29: 4,488,535 km (0.112 R)
• M30: 4,620,480 km (0.091 R)
• M31: 4,746,740 km (0.113 R)
• M32: 4,916,833 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 13.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.13 AU - 1.47 AU

Year: 1005 Days

Day: 6.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,027,302 km

• M1: 164,408 km (0.103 R)
• M2: 249,529 km (0.052 R)
• M3: 359,932 km (0.045 R)
• M4: 492,775 km (0.079 R)
• M5: 641,775 km (0.119 R)
• M6: 835,803 km (0.065 R)
• M7: 955,482 km (0.052 R)
• M8: 1,093,710 km (0.106 R)
• M9: 1,258,567 km (0.078 R)
• M10: 1,344,286 km (0.062 R)
• M11: 1,607,130 km (0.083 R)
• M12: 1,708,258 km (0.067 R)
• M13: 1,804,150 km (0.103 R)
• M14: 2,158,847 km (0.074 R)
• M15: 2,352,726 km (0.118 R)
• M16: 2,510,551 km (0.08 R)
• M17: 2,793,142 km (0.074 R)
• M18: 3,113,431 km (0.104 R)
• M19: 3,296,539 km (0.108 R)
• M20: 3,473,962 km (0.08 R)
• M21: 3,789,613 km (0.077 R)
• M22: 3,896,875 km (0.112 R)
• M23: 4,005,333 km (0.102 R)
• M24: 4,205,047 km (0.116 R)
• M25: 4,490,180 km (0.086 R)
• M26: 4,919,227 km (0.118 R)
• M27: 5,068,825 km (0.107 R)
• M28: 5,154,993 km (0.072 R)
• M29: 5,350,817 km (0.097 R)
• M30: 5,493,683 km (0.079 R)
• M31: 5,896,101 km (0.081 R)
• M32: 6,043,754 km (0.116 R)
• M33: 6,273,387 km (0.118 R)
• M34: 6,447,519 km (0.112 R)
• M35: 6,611,627 km (0.058 R)
• M36: 6,907,981 km (0.107 R)
• M37: 7,051,744 km (0.039 R)
• M38: 7,330,146 km (0.09 R)
• M39: 7,464,635 km (0.103 R)
• M40: 7,575,337 km (0.074 R)
• M41: 7,760,988 km (0.087 R)
• M42: 7,898,020 km (0.092 R)
• M43: 7,985,684 km (0.064 R)
• M44: 8,111,496 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.4

Radius: 11.2

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.35 AU - 2.47 AU

Year: 2538 Days

Day: 8.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 41,027,302 km

• M1: 147,803 km (0.111 R)
• M2: 327,171 km (0.104 R)
• M3: 396,883 km (0.117 R)
• M4: 473,477 km (0.046 R)
• M5: 628,909 km (0.1 R)
• M6: 739,911 km (0.118 R)
• M7: 830,418 km (0.116 R)
• M8: 944,411 km (0.09 R)
• M9: 1,033,721 km (0.057 R)
• M10: 1,105,229 km (0.092 R)
• M11: 1,319,453 km (0.103 R)
• M12: 1,500,766 km (0.07 R)
• M13: 1,763,908 km (0.094 R)
• M14: 2,226,465 km (0.094 R)
• M15: 2,402,841 km (0.105 R)
• M16: 2,527,606 km (0.118 R)
• M17: 2,597,917 km (0.114 R)
• M18: 2,769,505 km (0.091 R)
• M19: 3,033,845 km (0.088 R)
• M20: 3,138,863 km (0.096 R)
• M21: 3,291,153 km (0.092 R)
• M22: 3,461,396 km (0.075 R)
• M23: 3,811,006 km (0.037 R)
• M24: 3,892,088 km (0.072 R)
• M25: 4,155,380 km (0.088 R)
• M26: 4,322,930 km (0.116 R)
• M27: 4,424,507 km (0.116 R)
• M28: 4,561,239 km (0.115 R)
• M29: 4,664,761 km (0.029 R)
• M30: 4,856,545 km (0.103 R)
• M31: 5,798,413 km (0.094 R)
• M32: 5,873,212 km (0.065 R)
• M33: 6,367,334 km (0.11 R)
• M34: 6,697,646 km (0.118 R)
• M35: 6,795,782 km (0.113 R)
• M36: 6,934,161 km (0.098 R)
• M37: 7,435,912 km (0.104 R)
• M38: 7,557,984 km (0.109 R)
• M39: 7,701,448 km (0.04 R)
• M40: 8,178,964 km (0.069 R)
• M41: 8,538,149 km (0.092 R)
• M42: 8,730,382 km (0.104 R)
• M43: 9,097,495 km (0.056 R)
• M44: 9,425,563 km (0.119 R)
• M45: 9,646,519 km (0.119 R)
• M46: 9,779,811 km (0.079 R)
• M47: 10,161,136 km (0.111 R)
• M48: 10,319,560 km (0.109 R)
• M49: 10,570,137 km (0.103 R)
• M50: 10,707,767 km (0.084 R)
• M51: 11,217,148 km (0.119 R)
• M52: 11,357,470 km (0.108 R)
• M53: 11,498,392 km (0.062 R)
• M54: 11,924,596 km (0.069 R)
• M55: 12,043,975 km (0.114 R)
• M56: 12,549,466 km (0.034 R)
• M57: 13,012,920 km (0.052 R)
• M58: 13,086,523 km (0.047 R)
• M59: 14,107,378 km (0.054 R)
• M60: 15,050,593 km (0.103 R)
• M61: 15,908,986 km (0.117 R)
• M62: 16,093,141 km (0.079 R)
• M63: 16,569,909 km (0.105 R)
• M64: 16,810,014 km (0.07 R)
• M65: 16,943,904 km (0.095 R)
• M66: 17,510,132 km (0.055 R)
• M67: 17,863,781 km (0.069 R)
• M68: 18,274,876 km (0.077 R)
• M69: 18,578,260 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.8

Radius: 9.2

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.61 AU - 5.99 AU

Year: 7133 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,027,302 km

• M1: 117,584 km (0.098 R)
• M2: 203,304 km (0.114 R)
• M3: 289,322 km (0.093 R)
• M4: 407,056 km (0.106 R)
• M5: 473,028 km (0.104 R)
• M6: 600,935 km (0.115 R)
• M7: 660,774 km (0.068 R)
• M8: 731,982 km (0.064 R)
• M9: 873,053 km (0.096 R)
• M10: 952,190 km (0.096 R)
• M11: 1,033,871 km (0.085 R)
• M12: 1,096,852 km (0.105 R)
• M13: 1,248,843 km (0.075 R)
• M14: 1,408,165 km (0.115 R)
• M15: 1,562,101 km (0.088 R)
• M16: 1,809,985 km (0.117 R)
• M17: 2,043,956 km (0.115 R)
• M18: 2,110,676 km (0.043 R)
• M19: 2,301,563 km (0.103 R)
• M20: 2,413,313 km (0.086 R)
• M21: 2,526,708 km (0.066 R)
• M22: 2,656,559 km (0.072 R)
• M23: 2,759,183 km (0.059 R)
• M24: 2,938,102 km (0.108 R)
• M25: 3,136,319 km (0.073 R)
• M26: 3,529,762 km (0.12 R)
• M27: 3,789,912 km (0.107 R)
• M28: 3,872,640 km (0.093 R)
• M29: 4,005,932 km (0.057 R)
• M30: 4,123,965 km (0.044 R)
• M31: 4,192,032 km (0.093 R)
• M32: 4,294,656 km (0.103 R)
• M33: 4,607,614 km (0.087 R)
• M34: 4,946,005 km (0.085 R)
• M35: 5,090,965 km (0.039 R)
• M36: 5,779,714 km (0.073 R)
• M37: 6,067,241 km (0.034 R)
• M38: 6,241,971 km (0.069 R)
• M39: 6,477,588 km (0.064 R)
• M40: 6,576,771 km (0.108 R)
• M41: 6,897,060 km (0.094 R)
• M42: 6,998,338 km (0.108 R)
• M43: 7,263,725 km (0.053 R)
• M44: 7,699,503 km (0.102 R)
• M45: 7,931,081 km (0.039 R)
• M46: 8,336,641 km (0.077 R)
• M47: 8,748,932 km (0.113 R)
• M48: 9,123,525 km (0.114 R)
• M49: 9,190,246 km (0.116 R)
• M50: 9,593,562 km (0.115 R)
• M51: 9,661,330 km (0.091 R)
• M52: 9,842,942 km (0.098 R)
• M53: 10,071,377 km (0.079 R)
• M54: 11,216,549 km (0.055 R)
• M55: 11,503,179 km (0.094 R)
• M56: 11,913,526 km (0.101 R)
• M57: 11,986,380 km (0.078 R)
• M58: 12,059,533 km (0.106 R)
• M59: 12,255,058 km (0.102 R)
• M60: 12,599,731 km (0.115 R)
• M61: 12,997,661 km (0.092 R)
• M62: 13,273,669 km (0.114 R)
• M63: 13,754,926 km (0.109 R)
• M64: 14,036,170 km (0.111 R)
• M65: 14,319,359 km (0.045 R)
• M66: 14,526,402 km (0.095 R)
• M67: 14,708,463 km (0.05 R)
• M68: 14,786,702 km (0.107 R)
• M69: 15,391,227 km (0.068 R)
• M70: 15,736,499 km (0.114 R)
• M71: 16,434,822 km (0.033 R)
• M72: 17,170,544 km (0.071 R)
• M73: 17,639,384 km (0.096 R)
• M74: 18,533,231 km (0.036 R)
• M75: 18,702,427 km (0.118 R)
• M76: 18,900,494 km (0.117 R)
• M77: 18,985,615 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.1

Radius: 3.6

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.12 AU - 6.5 AU

Year: 9499 Days

Day: 15.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,027,302 km

• M1: 63,878 km (0.108 R)
• M2: 178,470 km (0.119 R)
• M3: 336,446 km (0.04 R)
• M4: 489,335 km (0.12 R)
• M5: 544,835 km (0.078 R)
• M6: 836,551 km (0.109 R)
• M7: 1,042,548 km (0.104 R)
• M8: 1,419,235 km (0.118 R)
• M9: 1,684,921 km (0.119 R)
• M10: 1,727,107 km (0.032 R)
• M11: 1,943,576 km (0.061 R)
• M12: 2,145,682 km (0.1 R)
• M13: 2,284,210 km (0.118 R)
• M14: 2,401,943 km (0.105 R)
• M15: 2,643,095 km (0.085 R)
• M16: 2,866,744 km (0.12 R)
• M17: 3,200,646 km (0.113 R)
• M18: 3,253,006 km (0.086 R)
• M19: 3,305,814 km (0.089 R)
• M20: 3,385,400 km (0.087 R)
• M21: 4,743,300 km (0.08 R)
• M22: 4,803,139 km (0.088 R)
• M23: 5,136,892 km (0.097 R)
• M24: 5,167,559 km (0.098 R)
• M25: 5,572,371 km (0.091 R)
• M26: 5,635,501 km (0.08 R)
• M27: 6,051,832 km (0.116 R)
• M28: 6,084,295 km (0.045 R)
• M29: 6,181,982 km (0.103 R)
• M30: 7,638,018 km (0.115 R)
• M31: 7,991,069 km (0.11 R)
• M32: 8,026,674 km (0.114 R)
• M33: 8,062,428 km (0.097 R)
• M34: 8,241,496 km (0.094 R)
• M35: 8,349,506 km (0.073 R)
• M36: 9,305,736 km (0.09 R)
• M37: 9,644,874 km (0.119 R)
• M38: 9,873,160 km (0.113 R)
• M39: 10,180,285 km (0.063 R)
• M40: 11,399,657 km (0.099 R)
• M41: 11,439,749 km (0.085 R)
• M42: 11,520,083 km (0.109 R)
• M43: 12,210,477 km (0.096 R)
• M44: 12,830,860 km (0.096 R)
• M45: 13,972,890 km (0.091 R)
• M46: 14,621,247 km (0.065 R)
• M47: 16,217,157 km (0.108 R)
• M48: 17,403,468 km (0.05 R)
• M49: 17,542,146 km (0.119 R)
• M50: 17,588,521 km (0.062 R)
• M51: 18,288,040 km (0.074 R)
• M52: 18,523,208 km (0.064 R)
• M53: 19,714,157 km (0.079 R)
• M54: 19,762,178 km (0.093 R)
• M55: 20,003,629 km (0.078 R)
• M56: 20,148,888 km (0.073 R)
• M57: 20,343,066 km (0.117 R)
• M58: 20,391,686 km (0.094 R)
• M59: 21,471,932 km (0.066 R)
• M60: 21,869,414 km (0.078 R)
• M61: 21,919,230 km (0.086 R)
• M62: 22,118,943 km (0.114 R)
• M63: 22,419,784 km (0.099 R)
• M64: 23,738,789 km (0.118 R)
• M65: 24,098,123 km (0.085 R)
• M66: 24,149,584 km (0.041 R)
• M67: 25,974,678 km (0.078 R)
• M68: 26,450,998 km (0.118 R)
• M69: 27,090,678 km (0.114 R)
• M70: 27,573,880 km (0.114 R)
• M71: 27,897,460 km (0.103 R)
• M72: 28,059,773 km (0.104 R)
• M73: 28,821,376 km (0.116 R)
• M74: 29,314,451 km (0.053 R)
• M75: 30,364,777 km (0.11 R)
• M76: 30,587,379 km (0.075 R)
• M77: 31,258,625 km (0.103 R)
• M78: 31,314,873 km (0.093 R)
• M79: 31,991,355 km (0.105 R)
• M80: 32,786,617 km (0.086 R)
• M81: 32,900,761 km (0.075 R)
• M82: 33,358,680 km (0.088 R)
• M83: 34,745,153 km (0.101 R)
• M84: 35,503,913 km (0.054 R)
• M85: 35,797,125 km (0.058 R)
• M86: 36,800,328 km (0.102 R)
• M87: 36,978,350 km (0.099 R)
• M88: 37,335,141 km (0.116 R)
• M89: 37,454,370 km (0.105 R)
• M90: 37,633,439 km (0.089 R)
• M91: 38,232,279 km (0.091 R)
• M92: 38,653,397 km (0.104 R)
• M93: 38,894,698 km (0.113 R)
• M94: 40,536,535 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit