🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.58 AU - 0.74 AU

Year: 203 Days

Day: 23.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,281,509 km

• M1: 38,596 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.97 AU - 2.49 AU

Year: 1261 Days

Day: 43.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 9.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.38 AU - 5.1 AU

Year: 3307 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,281,509 km

• M1: 116,537 km (0.105 R)
• M2: 229,334 km (0.099 R)
• M3: 449,691 km (0.1 R)
• M4: 547,079 km (0.1 R)
• M5: 652,247 km (0.105 R)
• M6: 803,939 km (0.113 R)
• M7: 884,423 km (0.114 R)
• M8: 946,655 km (0.041 R)
• M9: 1,328,279 km (0.108 R)
• M10: 1,498,821 km (0.052 R)
• M11: 1,888,524 km (0.073 R)
• M12: 2,109,180 km (0.111 R)
• M13: 2,179,940 km (0.117 R)
• M14: 2,237,087 km (0.092 R)
• M15: 2,309,193 km (0.092 R)
• M16: 2,485,569 km (0.071 R)
• M17: 2,914,466 km (0.099 R)
• M18: 3,218,748 km (0.113 R)
• M19: 3,634,779 km (0.105 R)
• M20: 4,103,170 km (0.107 R)
• M21: 4,353,597 km (0.118 R)
• M22: 5,192,243 km (0.058 R)
• M23: 5,978,829 km (0.053 R)
• M24: 6,120,348 km (0.071 R)
• M25: 6,344,894 km (0.081 R)
• M26: 6,406,678 km (0.111 R)
• M27: 6,489,256 km (0.086 R)
• M28: 6,781,271 km (0.046 R)
• M29: 6,865,495 km (0.092 R)
• M30: 7,035,139 km (0.073 R)
• M31: 7,313,541 km (0.074 R)
• M32: 7,486,625 km (0.034 R)
• M33: 7,595,533 km (0.062 R)
• M34: 7,705,038 km (0.053 R)
• M35: 8,417,872 km (0.114 R)
• M36: 8,851,108 km (0.032 R)
• M37: 9,221,512 km (0.098 R)
• M38: 9,291,673 km (0.117 R)
• M39: 9,715,484 km (0.091 R)
• M40: 10,436,097 km (0.084 R)
• M41: 10,876,812 km (0.028 R)
• M42: 10,975,547 km (0.036 R)
• M43: 11,049,748 km (0.052 R)
• M44: 12,132,537 km (0.08 R)
• M45: 12,311,905 km (0.084 R)
• M46: 13,327,824 km (0.116 R)
• M47: 13,407,111 km (0.032 R)
• M48: 13,513,026 km (0.096 R)
• M49: 13,645,869 km (0.085 R)
• M50: 13,725,754 km (0.1 R)
• M51: 13,805,789 km (0.114 R)
• M52: 13,966,308 km (0.101 R)
• M53: 14,127,574 km (0.116 R)
• M54: 14,262,362 km (0.071 R)
• M55: 14,343,444 km (0.092 R)
• M56: 14,778,474 km (0.068 R)
• M57: 14,970,109 km (0.074 R)
• M58: 15,080,064 km (0.078 R)
• M59: 15,190,168 km (0.103 R)
• M60: 15,466,924 km (0.032 R)
• M61: 15,689,376 km (0.12 R)
• M62: 15,941,000 km (0.11 R)
• M63: 16,306,766 km (0.111 R)
• M64: 16,618,528 km (0.118 R)
• M65: 16,789,369 km (0.045 R)
• M66: 17,190,142 km (0.051 R)
• M67: 17,247,737 km (0.106 R)
• M68: 17,710,294 km (0.061 R)
• M69: 18,323,645 km (0.088 R)
• M70: 18,884,487 km (0.082 R)
• M71: 19,691,269 km (0.119 R)
• M72: 19,751,556 km (0.077 R)
• M73: 20,083,813 km (0.058 R)
• M74: 20,204,988 km (0.073 R)
• M75: 20,296,093 km (0.058 R)
• M76: 20,387,347 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 14.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.05 AU - 4.65 AU

Year: 3436 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 71,281,509 km

• M1: 184,155 km (0.081 R)
• M2: 306,227 km (0.12 R)
• M3: 519,105 km (0.107 R)
• M4: 818,151 km (0.057 R)
• M5: 946,655 km (0.113 R)
• M6: 1,310,926 km (0.12 R)
• M7: 1,420,133 km (0.041 R)
• M8: 1,648,569 km (0.06 R)
• M9: 1,743,414 km (0.093 R)
• M10: 2,167,972 km (0.103 R)
• M11: 2,487,364 km (0.087 R)
• M12: 2,793,890 km (0.115 R)
• M13: 2,893,971 km (0.052 R)
• M14: 3,039,230 km (0.098 R)
• M15: 3,397,966 km (0.101 R)
• M16: 3,629,244 km (0.068 R)
• M17: 3,786,322 km (0.077 R)
• M18: 4,058,590 km (0.078 R)
• M19: 4,271,318 km (0.086 R)
• M20: 4,370,801 km (0.103 R)
• M21: 4,759,157 km (0.112 R)
• M22: 5,036,212 km (0.098 R)
• M23: 5,211,990 km (0.082 R)
• M24: 5,497,572 km (0.115 R)
• M25: 5,991,245 km (0.113 R)
• M26: 6,982,181 km (0.1 R)
• M27: 7,178,603 km (0.118 R)
• M28: 7,496,798 km (0.095 R)
• M29: 8,815,653 km (0.116 R)
• M30: 9,221,063 km (0.114 R)
• M31: 9,588,924 km (0.104 R)
• M32: 9,983,863 km (0.047 R)
• M33: 10,586,144 km (0.077 R)
• M34: 10,880,403 km (0.117 R)
• M35: 11,315,284 km (0.08 R)
• M36: 11,616,275 km (0.061 R)
• M37: 12,013,756 km (0.069 R)
• M38: 12,918,375 km (0.069 R)
• M39: 13,135,890 km (0.083 R)
• M40: 13,257,363 km (0.063 R)
• M41: 14,793,285 km (0.062 R)
• M42: 15,122,400 km (0.089 R)
• M43: 15,839,722 km (0.109 R)
• M44: 16,541,785 km (0.09 R)
• M45: 16,857,137 km (0.053 R)
• M46: 17,520,603 km (0.118 R)
• M47: 17,869,017 km (0.119 R)
• M48: 18,192,597 km (0.087 R)

Asteroid Belt

Center: 5.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564

Radius: 9.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.01 AU - 7.47 AU

Year: 5904 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 71,281,509 km

• M1: 131,646 km (0.117 R)
• M2: 223,050 km (0.109 R)
• M3: 310,715 km (0.091 R)
• M4: 454,927 km (0.12 R)
• M5: 587,770 km (0.094 R)
• M6: 1,154,596 km (0.102 R)
• M7: 1,215,782 km (0.117 R)
• M8: 1,278,164 km (0.088 R)
• M9: 1,589,777 km (0.072 R)
• M10: 1,658,442 km (0.064 R)
• M11: 1,745,807 km (0.09 R)
• M12: 1,961,677 km (0.119 R)
• M13: 2,072,978 km (0.099 R)
• M14: 2,167,374 km (0.098 R)
• M15: 2,360,355 km (0.066 R)
• M16: 2,439,193 km (0.058 R)
• M17: 2,681,093 km (0.092 R)
• M18: 2,888,735 km (0.063 R)
• M19: 3,166,538 km (0.112 R)
• M20: 4,122,169 km (0.072 R)
• M21: 4,705,900 km (0.109 R)
• M22: 4,956,925 km (0.101 R)
• M23: 5,341,542 km (0.108 R)
• M24: 5,550,679 km (0.082 R)
• M25: 6,194,249 km (0.061 R)
• M26: 6,276,229 km (0.104 R)
• M27: 6,469,360 km (0.056 R)
• M28: 7,145,991 km (0.12 R)
• M29: 7,260,882 km (0.105 R)
• M30: 7,638,916 km (0.1 R)
• M31: 7,993,463 km (0.118 R)
• M32: 8,323,177 km (0.115 R)
• M33: 8,872,500 km (0.102 R)
• M34: 8,965,251 km (0.088 R)
• M35: 9,213,882 km (0.111 R)
• M36: 9,276,564 km (0.102 R)
• M37: 9,528,038 km (0.101 R)
• M38: 9,782,055 km (0.11 R)
• M39: 10,166,970 km (0.069 R)
• M40: 11,018,182 km (0.1 R)
• M41: 11,418,805 km (0.062 R)
• M42: 12,096,933 km (0.089 R)
• M43: 12,337,486 km (0.096 R)
• M44: 12,406,451 km (0.09 R)
• M45: 13,527,836 km (0.089 R)
• M46: 13,706,007 km (0.084 R)
• M47: 13,992,637 km (0.08 R)
• M48: 14,064,593 km (0.051 R)
• M49: 14,245,158 km (0.072 R)
• M50: 14,571,880 km (0.106 R)
• M51: 15,753,853 km (0.072 R)
• M52: 16,054,245 km (0.086 R)
• M53: 16,775,008 km (0.063 R)
• M54: 17,081,683 km (0.105 R)
• M55: 17,506,392 km (0.081 R)
• M56: 18,091,020 km (0.118 R)
• M57: 18,405,475 km (0.095 R)
• M58: 18,880,598 km (0.083 R)
• M59: 19,119,655 km (0.115 R)
• M60: 20,167,289 km (0.12 R)
• M61: 20,289,361 km (0.097 R)
• M62: 20,698,062 km (0.113 R)
• M63: 20,944,599 km (0.092 R)
• M64: 22,739,624 km (0.089 R)
• M65: 22,909,119 km (0.035 R)
• M66: 23,079,062 km (0.109 R)
• M67: 24,583,568 km (0.028 R)
• M68: 25,238,058 km (0.071 R)
• M69: 25,545,482 km (0.069 R)
• M70: 26,653,254 km (0.055 R)
• M71: 27,011,092 km (0.088 R)
• M72: 27,325,547 km (0.104 R)
• M73: 28,869,995 km (0.072 R)
• M74: 29,745,293 km (0.115 R)
• M75: 29,977,169 km (0.051 R)
• M76: 30,209,495 km (0.095 R)
• M77: 30,489,243 km (0.092 R)
• M78: 31,192,203 km (0.029 R)
• M79: 31,286,300 km (0.105 R)
• M80: 31,474,794 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.1

Radius: 7.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.6 AU - 15.98 AU

Year: 19395 Days

Day: 16.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,281,509 km

• M1: 92,003 km (0.052 R)
• M2: 187,446 km (0.112 R)
• M3: 467,194 km (0.062 R)
• M4: 706,700 km (0.115 R)
• M5: 848,519 km (0.103 R)
• M6: 1,668,315 km (0.094 R)
• M7: 1,773,333 km (0.117 R)
• M8: 1,859,053 km (0.05 R)
• M9: 2,056,821 km (0.093 R)
• M10: 3,016,342 km (0.055 R)
• M11: 3,144,996 km (0.058 R)
• M12: 3,381,061 km (0.12 R)
• M13: 3,622,961 km (0.037 R)
• M14: 3,982,146 km (0.101 R)
• M15: 4,123,516 km (0.119 R)
• M16: 4,180,363 km (0.095 R)
• M17: 4,410,893 km (0.052 R)
• M18: 4,645,612 km (0.112 R)
• M19: 4,764,543 km (0.118 R)
• M20: 5,035,764 km (0.077 R)
• M21: 5,342,888 km (0.098 R)
• M22: 5,467,503 km (0.111 R)
• M23: 5,593,165 km (0.069 R)
• M24: 5,815,168 km (0.112 R)
• M25: 5,911,210 km (0.111 R)
• M26: 6,799,522 km (0.108 R)
• M27: 7,173,218 km (0.088 R)
• M28: 7,379,962 km (0.113 R)
• M29: 7,728,675 km (0.038 R)
• M30: 8,154,430 km (0.093 R)
• M31: 8,262,141 km (0.059 R)
• M32: 8,551,463 km (0.027 R)
• M33: 9,065,781 km (0.074 R)
• M34: 9,139,981 km (0.094 R)
• M35: 9,326,679 km (0.048 R)
• M36: 10,124,185 km (0.078 R)
• M37: 10,550,689 km (0.065 R)
• M38: 10,628,929 km (0.052 R)
• M39: 11,341,164 km (0.107 R)
• M40: 12,068,659 km (0.097 R)
• M41: 12,232,468 km (0.083 R)
• M42: 12,686,498 km (0.098 R)
• M43: 12,769,674 km (0.068 R)
• M44: 13,314,659 km (0.03 R)
• M45: 13,653,798 km (0.089 R)
• M46: 13,909,909 km (0.115 R)
• M47: 14,038,713 km (0.055 R)
• M48: 14,427,219 km (0.03 R)
• M49: 15,214,702 km (0.102 R)
• M50: 16,467,434 km (0.101 R)
• M51: 16,831,406 km (0.091 R)
• M52: 17,939,178 km (0.083 R)
• M53: 18,126,176 km (0.039 R)
• M54: 19,548,552 km (0.055 R)
• M55: 20,127,496 km (0.118 R)
• M56: 21,006,383 km (0.118 R)
• M57: 21,897,837 km (0.107 R)
• M58: 22,499,071 km (0.113 R)
• M59: 22,599,750 km (0.066 R)
• M60: 22,852,272 km (0.087 R)
• M61: 23,105,690 km (0.106 R)
• M62: 23,615,221 km (0.056 R)
• M63: 23,922,794 km (0.089 R)
• M64: 24,128,491 km (0.029 R)
• M65: 24,957,413 km (0.037 R)
• M66: 25,113,892 km (0.08 R)
• M67: 25,953,884 km (0.079 R)
• M68: 26,059,500 km (0.088 R)
• M69: 26,218,373 km (0.04 R)
• M70: 28,419,706 km (0.085 R)
• M71: 29,404,808 km (0.069 R)
• M72: 29,625,166 km (0.088 R)
• M73: 30,178,678 km (0.102 R)
• M74: 31,239,626 km (0.09 R)
• M75: 31,859,410 km (0.095 R)
• M76: 32,142,598 km (0.039 R)
• M77: 32,199,296 km (0.113 R)
• M78: 32,483,382 km (0.08 R)
• M79: 32,654,223 km (0.103 R)
• M80: 33,570,510 km (0.097 R)
• M81: 33,743,146 km (0.049 R)
• M82: 33,973,976 km (0.076 R)
• M83: 35,662,786 km (0.105 R)
• M84: 35,956,596 km (0.119 R)
• M85: 37,378,674 km (0.096 R)
• M86: 37,617,432 km (0.064 R)
• M87: 37,736,960 km (0.097 R)
• M88: 38,879,290 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.4

Radius: 6.9

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.64 AU - 17.04 AU

Year: 19501 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,281,509 km

• M1: 88,113 km (0.069 R)
• M2: 167,998 km (0.083 R)
• M3: 243,545 km (0.107 R)
• M4: 720,613 km (0.066 R)
• M5: 1,106,127 km (0.115 R)
• M6: 1,158,486 km (0.098 R)
• M7: 1,404,425 km (0.055 R)
• M8: 1,850,077 km (0.098 R)
• M9: 2,439,343 km (0.032 R)
• M10: 2,862,256 km (0.108 R)
• M11: 3,270,060 km (0.027 R)
• M12: 3,895,529 km (0.075 R)
• M13: 4,098,383 km (0.056 R)
• M14: 4,599,686 km (0.066 R)
• M15: 4,944,658 km (0.074 R)
• M16: 5,076,155 km (0.11 R)
• M17: 5,705,064 km (0.077 R)
• M18: 6,028,794 km (0.117 R)
• M19: 6,888,384 km (0.115 R)
• M20: 8,352,199 km (0.095 R)
• M21: 8,404,408 km (0.044 R)
• M22: 9,092,259 km (0.118 R)
• M23: 9,361,685 km (0.088 R)
• M24: 9,908,316 km (0.097 R)
• M25: 12,196,266 km (0.101 R)
• M26: 12,493,367 km (0.067 R)
• M27: 13,582,439 km (0.07 R)
• M28: 14,014,179 km (0.089 R)
• M29: 16,109,297 km (0.071 R)
• M30: 17,827,578 km (0.099 R)
• M31: 18,029,535 km (0.08 R)
• M32: 19,533,892 km (0.099 R)
• M33: 21,220,458 km (0.072 R)
• M34: 21,363,025 km (0.08 R)
• M35: 21,577,548 km (0.101 R)
• M36: 23,099,407 km (0.076 R)
• M37: 23,466,820 km (0.096 R)
• M38: 23,614,323 km (0.095 R)
• M39: 24,207,479 km (0.107 R)
• M40: 24,805,571 km (0.116 R)
• M41: 25,408,450 km (0.111 R)
• M42: 25,787,681 km (0.116 R)
• M43: 26,859,699 km (0.096 R)
• M44: 27,013,935 km (0.038 R)
• M45: 27,168,619 km (0.073 R)
• M46: 30,001,404 km (0.103 R)
• M47: 30,885,677 km (0.056 R)
• M48: 33,009,219 km (0.12 R)
• M49: 34,842,690 km (0.111 R)
• M50: 36,367,242 km (0.097 R)
• M51: 37,223,690 km (0.05 R)
• M52: 37,481,747 km (0.077 R)
• M53: 40,008,305 km (0.079 R)
• M54: 40,449,319 km (0.111 R)
• M55: 41,425,595 km (0.092 R)
• M56: 42,859,192 km (0.111 R)
• M57: 43,310,528 km (0.093 R)
• M58: 46,977,621 km (0.117 R)
• M59: 47,256,771 km (0.042 R)
• M60: 47,536,219 km (0.108 R)
• M61: 48,660,148 km (0.111 R)
• M62: 48,754,096 km (0.083 R)
• M63: 49,319,725 km (0.085 R)
• M64: 49,414,121 km (0.077 R)
• M65: 50,077,139 km (0.117 R)
• M66: 54,116,282 km (0.088 R)
• M67: 55,977,578 km (0.046 R)
• M68: 56,668,571 km (0.104 R)
• M69: 58,358,578 km (0.073 R)
• M70: 58,758,603 km (0.101 R)
• M71: 63,938,280 km (0.068 R)
• M72: 64,660,688 km (0.1 R)
• M73: 65,281,818 km (0.049 R)
• M74: 65,385,639 km (0.076 R)
• M75: 65,593,281 km (0.108 R)
• M76: 65,801,072 km (0.111 R)
• M77: 66,425,943 km (0.074 R)
• M78: 67,262,195 km (0.043 R)
• M79: 68,839,405 km (0.027 R)
• M80: 70,110,089 km (0.118 R)
• M81: 70,216,304 km (0.103 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: 542 - 17,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit