🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 8.2

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.71 AU - 0.85 AU

Year: 452 Days

Day: 13.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,024,627 km

• M1: 112,348 km (0.117 R)
• M2: 244,443 km (0.113 R)
• M3: 334,800 km (0.077 R)
• M4: 387,010 km (0.077 R)
• M5: 486,193 km (0.045 R)
• M6: 574,905 km (0.107 R)
• M7: 627,563 km (0.105 R)
• M8: 703,708 km (0.08 R)
• M9: 769,531 km (0.032 R)
• M10: 927,208 km (0.095 R)
• M11: 1,065,137 km (0.115 R)
• M12: 1,167,911 km (0.036 R)
• M13: 1,225,955 km (0.09 R)
• M14: 1,400,236 km (0.079 R)
• M15: 1,462,170 km (0.054 R)
• M16: 1,559,707 km (0.085 R)
• M17: 1,618,051 km (0.114 R)
• M18: 1,815,969 km (0.12 R)
• M19: 1,971,251 km (0.037 R)
• M20: 2,053,829 km (0.099 R)
• M21: 2,137,454 km (0.057 R)
• M22: 2,261,920 km (0.103 R)
• M23: 2,368,583 km (0.082 R)
• M24: 2,429,320 km (0.053 R)
• M25: 2,524,913 km (0.072 R)
• M26: 2,586,996 km (0.063 R)
• M27: 2,712,658 km (0.083 R)
• M28: 2,919,552 km (0.088 R)
• M29: 3,102,061 km (0.061 R)
• M30: 3,161,302 km (0.071 R)
• M31: 3,228,472 km (0.101 R)
• M32: 3,311,050 km (0.102 R)
• M33: 3,379,117 km (0.092 R)
• M34: 3,734,860 km (0.031 R)
• M35: 3,790,062 km (0.104 R)
• M36: 3,853,342 km (0.107 R)
• M37: 3,909,142 km (0.067 R)
• M38: 3,997,405 km (0.1 R)
• M39: 4,102,422 km (0.092 R)
• M40: 4,481,803 km (0.091 R)
• M41: 4,574,104 km (0.097 R)
• M42: 4,641,723 km (0.037 R)
• M43: 4,726,694 km (0.116 R)
• M44: 4,795,061 km (0.067 R)
• M45: 4,898,133 km (0.119 R)
• M46: 4,958,721 km (0.08 R)
• M47: 5,115,350 km (0.109 R)
• M48: 5,451,795 km (0.098 R)
• M49: 5,559,506 km (0.09 R)
• M50: 5,622,636 km (0.098 R)
• M51: 5,914,352 km (0.025 R)
• M52: 5,997,379 km (0.106 R)
• M53: 6,089,980 km (0.097 R)
• M54: 6,173,904 km (0.051 R)
• M55: 6,389,774 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 10.6

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.87 AU - 1.05 AU

Year: 617 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,024,627 km

• M1: 138,079 km (0.075 R)
• M2: 228,885 km (0.062 R)
• M3: 308,471 km (0.104 R)
• M4: 414,237 km (0.036 R)
• M5: 483,351 km (0.088 R)
• M6: 652,995 km (0.093 R)
• M7: 835,355 km (0.078 R)
• M8: 961,166 km (0.093 R)
• M9: 1,029,383 km (0.1 R)
• M10: 1,171,351 km (0.055 R)
• M11: 1,269,637 km (0.119 R)
• M12: 1,358,199 km (0.098 R)
• M13: 1,488,349 km (0.072 R)
• M14: 1,568,534 km (0.1 R)
• M15: 1,684,622 km (0.062 R)
• M16: 1,807,292 km (0.106 R)
• M17: 1,889,720 km (0.068 R)
• M18: 2,009,997 km (0.055 R)
• M19: 2,102,897 km (0.104 R)
• M20: 2,204,923 km (0.055 R)
• M21: 2,304,854 km (0.082 R)
• M22: 2,501,276 km (0.1 R)
• M23: 2,609,735 km (0.079 R)
• M24: 2,686,927 km (0.058 R)
• M25: 2,756,640 km (0.104 R)
• M26: 2,852,083 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 13.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.31 AU - 1.41 AU

Year: 1040 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 30,024,627 km

• M1: 165,904 km (0.091 R)
• M2: 306,526 km (0.094 R)
• M3: 391,498 km (0.077 R)
• M4: 495,019 km (0.109 R)
• M5: 604,076 km (0.107 R)
• M6: 705,055 km (0.035 R)
• M7: 843,433 km (0.119 R)
• M8: 1,029,682 km (0.057 R)
• M9: 1,167,761 km (0.081 R)
• M10: 1,257,520 km (0.083 R)
• M11: 1,340,397 km (0.11 R)
• M12: 1,439,730 km (0.088 R)
• M13: 1,531,882 km (0.089 R)
• M14: 1,631,066 km (0.102 R)
• M15: 1,799,812 km (0.069 R)
• M16: 2,138,352 km (0.083 R)
• M17: 2,324,153 km (0.1 R)
• M18: 2,639,804 km (0.075 R)
• M19: 2,988,068 km (0.043 R)
• M20: 3,076,031 km (0.109 R)
• M21: 3,164,743 km (0.073 R)
• M22: 3,267,217 km (0.071 R)
• M23: 3,462,592 km (0.103 R)
• M24: 3,568,358 km (0.106 R)
• M25: 3,912,882 km (0.111 R)
• M26: 4,148,648 km (0.073 R)
• M27: 4,240,052 km (0.098 R)
• M28: 4,396,382 km (0.087 R)
• M29: 4,554,507 km (0.086 R)
• M30: 4,641,723 km (0.113 R)
• M31: 4,795,509 km (0.087 R)
• M32: 4,891,551 km (0.093 R)
• M33: 5,010,631 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 9.2

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.38 AU - 2.46 AU

Year: 2470 Days

Day: 9 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,024,627 km

• M1: 201,957 km (0.082 R)
• M2: 269,875 km (0.113 R)
• M3: 446,550 km (0.049 R)
• M4: 553,961 km (0.055 R)
• M5: 654,790 km (0.1 R)
• M6: 728,691 km (0.065 R)
• M7: 940,223 km (0.073 R)
• M8: 1,024,895 km (0.1 R)
• M9: 1,232,537 km (0.098 R)
• M10: 1,304,942 km (0.11 R)
• M11: 1,368,222 km (0.112 R)
• M12: 1,508,844 km (0.095 R)
• M13: 1,688,511 km (0.069 R)
• M14: 1,851,722 km (0.101 R)
• M15: 1,971,550 km (0.065 R)
• M16: 2,156,154 km (0.105 R)
• M17: 2,244,267 km (0.047 R)
• M18: 2,333,577 km (0.118 R)
• M19: 3,147,838 km (0.071 R)
• M20: 3,291,602 km (0.113 R)
• M21: 3,364,307 km (0.091 R)
• M22: 3,540,982 km (0.08 R)
• M23: 3,615,481 km (0.12 R)
• M24: 3,965,241 km (0.119 R)
• M25: 4,042,733 km (0.076 R)
• M26: 4,105,115 km (0.092 R)
• M27: 4,214,920 km (0.092 R)
• M28: 4,278,200 km (0.113 R)
• M29: 4,437,821 km (0.114 R)
• M30: 4,779,203 km (0.111 R)
• M31: 4,878,387 km (0.085 R)
• M32: 5,196,731 km (0.1 R)
• M33: 5,871,567 km (0.086 R)
• M34: 6,049,139 km (0.075 R)
• M35: 6,354,918 km (0.094 R)
• M36: 6,427,622 km (0.098 R)
• M37: 6,702,733 km (0.111 R)
• M38: 6,813,884 km (0.057 R)
• M39: 7,000,582 km (0.063 R)
• M40: 7,512,805 km (0.08 R)
• M41: 7,589,848 km (0.115 R)
• M42: 7,958,756 km (0.11 R)
• M43: 8,037,295 km (0.097 R)
• M44: 8,453,327 km (0.048 R)
• M45: 8,674,133 km (0.11 R)
• M46: 8,754,916 km (0.06 R)
• M47: 8,876,390 km (0.099 R)
• M48: 8,957,771 km (0.079 R)
• M49: 9,039,451 km (0.096 R)
• M50: 9,327,128 km (0.09 R)
• M51: 9,389,211 km (0.071 R)
• M52: 9,451,294 km (0.073 R)
• M53: 9,974,887 km (0.116 R)
• M54: 10,038,316 km (0.106 R)
• M55: 10,788,550 km (0.073 R)
• M56: 10,875,466 km (0.044 R)
• M57: 11,137,561 km (0.097 R)
• M58: 11,423,892 km (0.047 R)
• M59: 11,556,884 km (0.099 R)
• M60: 11,623,455 km (0.078 R)
• M61: 11,712,616 km (0.106 R)
• M62: 11,869,095 km (0.09 R)
• M63: 12,003,733 km (0.108 R)
• M64: 12,161,559 km (0.113 R)
• M65: 12,388,050 km (0.081 R)
• M66: 12,983,749 km (0.071 R)
• M67: 13,471,737 km (0.061 R)
• M68: 13,682,670 km (0.11 R)
• M69: 13,753,280 km (0.07 R)
• M70: 13,823,890 km (0.096 R)
• M71: 13,894,800 km (0.062 R)
• M72: 14,036,768 km (0.104 R)
• M73: 14,155,399 km (0.107 R)
• M74: 14,995,541 km (0.114 R)
• M75: 16,223,739 km (0.101 R)
• M76: 16,925,503 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 9

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.23 AU - 2.79 AU

Year: 2609 Days

Day: 12.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,024,627 km

• M1: 133,441 km (0.057 R)
• M2: 194,926 km (0.05 R)
• M3: 296,353 km (0.097 R)
• M4: 393,592 km (0.064 R)
• M5: 458,218 km (0.071 R)
• M6: 948,151 km (0.078 R)
• M7: 1,286,242 km (0.105 R)
• M8: 1,636,152 km (0.049 R)
• M9: 1,709,604 km (0.085 R)
• M10: 1,885,681 km (0.088 R)
• M11: 1,976,038 km (0.055 R)
• M12: 2,041,413 km (0.061 R)
• M13: 2,107,535 km (0.106 R)
• M14: 2,393,267 km (0.055 R)
• M15: 2,562,312 km (0.048 R)
• M16: 2,706,076 km (0.074 R)
• M17: 2,823,061 km (0.111 R)
• M18: 2,926,882 km (0.097 R)
• M19: 3,062,268 km (0.091 R)
• M20: 3,215,157 km (0.026 R)
• M21: 3,386,148 km (0.086 R)
• M22: 3,576,287 km (0.093 R)
• M23: 3,737,404 km (0.078 R)
• M24: 3,884,458 km (0.117 R)
• M25: 4,201,307 km (0.091 R)
• M26: 4,269,074 km (0.066 R)
• M27: 4,371,399 km (0.092 R)
• M28: 4,440,214 km (0.112 R)
• M29: 4,700,963 km (0.113 R)
• M30: 4,859,986 km (0.085 R)
• M31: 5,329,125 km (0.106 R)
• M32: 5,569,230 km (0.115 R)
• M33: 6,155,952 km (0.107 R)
• M34: 6,233,145 km (0.11 R)
• M35: 6,447,070 km (0.087 R)
• M36: 7,306,061 km (0.086 R)
• M37: 7,511,010 km (0.098 R)
• M38: 7,634,877 km (0.113 R)
• M39: 7,905,649 km (0.063 R)
• M40: 8,031,760 km (0.06 R)
• M41: 8,328,413 km (0.032 R)
• M42: 8,521,095 km (0.095 R)
• M43: 8,585,721 km (0.076 R)
• M44: 8,693,581 km (0.111 R)
• M45: 8,889,105 km (0.092 R)
• M46: 9,395,195 km (0.1 R)
• M47: 9,506,346 km (0.095 R)
• M48: 9,685,415 km (0.105 R)
• M49: 9,752,734 km (0.118 R)
• M50: 10,069,283 km (0.107 R)
• M51: 10,320,458 km (0.12 R)
• M52: 10,689,366 km (0.096 R)
• M53: 11,015,789 km (0.08 R)
• M54: 11,463,984 km (0.08 R)
• M55: 12,329,707 km (0.111 R)
• M56: 12,402,711 km (0.117 R)
• M57: 13,241,057 km (0.092 R)
• M58: 13,365,971 km (0.057 R)
• M59: 13,818,655 km (0.086 R)
• M60: 14,148,667 km (0.082 R)
• M61: 14,816,622 km (0.055 R)
• M62: 15,864,256 km (0.111 R)
• M63: 16,050,056 km (0.086 R)
• M64: 16,290,011 km (0.054 R)
• M65: 16,450,530 km (0.117 R)
• M66: 16,638,574 km (0.04 R)
• M67: 16,719,507 km (0.07 R)
• M68: 16,908,599 km (0.074 R)
• M69: 17,098,289 km (0.048 R)
• M70: 17,425,310 km (0.104 R)
• M71: 17,562,192 km (0.053 R)
• M72: 17,671,996 km (0.107 R)
• M73: 17,947,257 km (0.047 R)
• M74: 18,251,838 km (0.119 R)
• M75: 18,418,789 km (0.076 R)
• M76: 18,697,939 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 11.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.32 AU - 3.5 AU

Year: 4131 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 30,024,627 km

• M1: 184,753 km (0.113 R)
• M2: 308,620 km (0.111 R)
• M3: 469,588 km (0.059 R)
• M4: 675,285 km (0.032 R)
• M5: 821,592 km (0.058 R)
• M6: 1,162,076 km (0.092 R)
• M7: 1,265,448 km (0.116 R)
• M8: 1,677,291 km (0.083 R)
• M9: 2,332,829 km (0.054 R)
• M10: 2,446,374 km (0.116 R)
• M11: 2,522,968 km (0.068 R)
• M12: 2,600,609 km (0.112 R)
• M13: 2,738,239 km (0.118 R)
• M14: 2,898,608 km (0.104 R)
• M15: 3,165,790 km (0.062 R)
• M16: 3,614,733 km (0.062 R)
• M17: 3,970,327 km (0.081 R)
• M18: 4,407,452 km (0.073 R)
• M19: 4,667,603 km (0.081 R)
• M20: 4,835,901 km (0.114 R)
• M21: 5,104,279 km (0.111 R)
• M22: 5,554,270 km (0.096 R)
• M23: 5,784,052 km (0.037 R)
• M24: 5,964,916 km (0.074 R)
• M25: 6,043,006 km (0.088 R)
• M26: 6,492,099 km (0.059 R)
• M27: 6,707,221 km (0.074 R)
• M28: 6,952,112 km (0.084 R)
• M29: 7,283,172 km (0.084 R)
• M30: 7,366,798 km (0.025 R)
• M31: 8,336,491 km (0.119 R)
• M32: 8,424,006 km (0.117 R)
• M33: 9,346,127 km (0.103 R)
• M34: 10,050,883 km (0.059 R)
• M35: 10,614,418 km (0.054 R)
• M36: 10,836,421 km (0.069 R)
• M37: 12,134,033 km (0.117 R)
• M38: 12,399,420 km (0.094 R)
• M39: 12,532,861 km (0.033 R)
• M40: 12,767,580 km (0.104 R)
• M41: 13,928,011 km (0.102 R)
• M42: 14,032,131 km (0.093 R)
• M43: 14,415,700 km (0.111 R)
• M44: 14,626,333 km (0.092 R)
• M45: 15,157,705 km (0.062 R)
• M46: 15,264,668 km (0.036 R)
• M47: 16,531,761 km (0.09 R)
• M48: 17,085,124 km (0.055 R)
• M49: 17,345,424 km (0.089 R)
• M50: 17,532,272 km (0.103 R)
• M51: 18,210,100 km (0.114 R)
• M52: 18,399,790 km (0.048 R)
• M53: 18,743,267 km (0.058 R)
• M54: 18,819,711 km (0.064 R)
• M55: 19,981,040 km (0.082 R)
• M56: 20,412,779 km (0.099 R)
• M57: 20,609,949 km (0.077 R)
• M58: 21,006,234 km (0.108 R)
• M59: 21,365,119 km (0.114 R)
• M60: 21,725,949 km (0.101 R)
• M61: 21,846,824 km (0.079 R)
• M62: 22,739,026 km (0.098 R)
• M63: 23,107,635 km (0.089 R)
• M64: 23,189,764 km (0.118 R)
• M65: 23,726,073 km (0.071 R)
• M66: 24,475,558 km (0.082 R)
• M67: 24,559,333 km (0.084 R)
• M68: 24,769,069 km (0.098 R)
• M69: 24,853,143 km (0.116 R)
• M70: 24,937,367 km (0.102 R)
• M71: 25,105,963 km (0.087 R)
• M72: 26,770,240 km (0.118 R)
• M73: 27,506,710 km (0.113 R)
• M74: 28,778,591 km (0.118 R)
• M75: 29,354,842 km (0.11 R)
• M76: 29,488,433 km (0.099 R)
• M77: 29,622,174 km (0.078 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 10,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit