🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.9

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.82 AU - 1 AU

Year: 552 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,986,470 km

• M1: 175,628 km (0.119 R)
• M2: 272,567 km (0.107 R)
• M3: 363,373 km (0.112 R)
• M4: 478,863 km (0.082 R)
• M5: 592,557 km (0.117 R)
• M6: 701,464 km (0.106 R)
• M7: 915,689 km (0.107 R)
• M8: 1,074,562 km (0.116 R)
• M9: 1,253,780 km (0.119 R)
• M10: 1,363,136 km (0.074 R)
• M11: 1,459,626 km (0.064 R)
• M12: 1,654,403 km (0.067 R)
• M13: 1,996,533 km (0.069 R)
• M14: 2,088,835 km (0.094 R)
• M15: 2,201,632 km (0.058 R)
• M16: 2,361,702 km (0.105 R)
• M17: 2,499,332 km (0.098 R)
• M18: 2,653,118 km (0.029 R)
• M19: 2,748,412 km (0.09 R)
• M20: 3,027,113 km (0.065 R)
• M21: 3,126,745 km (0.12 R)
• M22: 3,455,112 km (0.119 R)
• M23: 3,552,052 km (0.103 R)
• M24: 3,672,777 km (0.103 R)
• M25: 3,833,146 km (0.055 R)
• M26: 3,925,897 km (0.074 R)
• M27: 4,027,324 km (0.106 R)
• M28: 4,352,849 km (0.097 R)
• M29: 4,490,330 km (0.064 R)
• M30: 4,678,823 km (0.089 R)
• M31: 4,769,779 km (0.048 R)
• M32: 4,886,614 km (0.097 R)
• M33: 5,004,348 km (0.107 R)
• M34: 5,432,647 km (0.105 R)
• M35: 5,537,216 km (0.078 R)
• M36: 5,739,622 km (0.119 R)
• M37: 6,043,305 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 13.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.77 AU - 1.23 AU

Year: 636 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 67,986,470 km

• M1: 166,054 km (0.116 R)
• M2: 261,048 km (0.044 R)
• M3: 355,445 km (0.087 R)
• M4: 493,075 km (0.083 R)
• M5: 581,487 km (0.117 R)
• M6: 690,993 km (0.101 R)
• M7: 778,358 km (0.063 R)
• M8: 901,626 km (0.076 R)
• M9: 1,049,130 km (0.07 R)
• M10: 1,211,144 km (0.081 R)
• M11: 1,295,518 km (0.099 R)
• M12: 1,419,833 km (0.103 R)
• M13: 1,528,741 km (0.106 R)
• M14: 1,735,186 km (0.055 R)
• M15: 1,866,233 km (0.074 R)
• M16: 1,965,118 km (0.033 R)
• M17: 2,087,638 km (0.116 R)
• M18: 2,580,264 km (0.101 R)
• M19: 2,739,137 km (0.059 R)
• M20: 3,100,416 km (0.069 R)
• M21: 3,244,179 km (0.072 R)
• M22: 3,355,630 km (0.118 R)
• M23: 3,459,750 km (0.08 R)
• M24: 3,556,091 km (0.095 R)
• M25: 3,706,736 km (0.116 R)
• M26: 3,905,103 km (0.08 R)
• M27: 3,987,232 km (0.049 R)
• M28: 4,134,736 km (0.119 R)
• M29: 4,255,910 km (0.096 R)
• M30: 4,387,855 km (0.086 R)
• M31: 4,607,465 km (0.08 R)
• M32: 4,791,769 km (0.083 R)
• M33: 5,027,984 km (0.056 R)
• M34: 5,157,686 km (0.047 R)
• M35: 5,318,653 km (0.103 R)
• M36: 5,471,243 km (0.05 R)
• M37: 5,770,439 km (0.057 R)
• M38: 6,000,819 km (0.101 R)
• M39: 6,288,047 km (0.088 R)
• M40: 7,064,610 km (0.105 R)
• M41: 7,176,359 km (0.099 R)
• M42: 7,300,077 km (0.099 R)
• M43: 7,583,864 km (0.058 R)
• M44: 7,698,456 km (0.059 R)
• M45: 7,859,872 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.8

Radius: 14.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.65 AU - 3.83 AU

Year: 4599 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,986,470 km

• M1: 204,051 km (0.102 R)
• M2: 302,038 km (0.113 R)
• M3: 536,907 km (0.102 R)
• M4: 769,531 km (0.067 R)
• M5: 1,051,523 km (0.103 R)
• M6: 1,220,120 km (0.11 R)
• M7: 1,367,923 km (0.103 R)
• M8: 1,506,600 km (0.055 R)
• M9: 1,732,044 km (0.095 R)
• M10: 1,882,988 km (0.093 R)
• M11: 2,289,595 km (0.062 R)
• M12: 2,550,943 km (0.067 R)
• M13: 2,743,625 km (0.108 R)
• M14: 2,901,451 km (0.104 R)
• M15: 3,205,733 km (0.099 R)
• M16: 3,520,487 km (0.063 R)
• M17: 3,649,290 km (0.1 R)
• M18: 3,845,413 km (0.108 R)
• M19: 4,408,948 km (0.106 R)
• M20: 4,807,178 km (0.085 R)
• M21: 4,950,493 km (0.085 R)
• M22: 5,241,610 km (0.082 R)
• M23: 5,917,194 km (0.089 R)
• M24: 6,780,374 km (0.12 R)
• M25: 7,682,898 km (0.106 R)
• M26: 8,449,437 km (0.112 R)
• M27: 8,710,486 km (0.103 R)
• M28: 9,062,639 km (0.106 R)
• M29: 9,240,511 km (0.032 R)
• M30: 9,449,499 km (0.101 R)
• M31: 9,841,745 km (0.12 R)
• M32: 10,239,525 km (0.116 R)
• M33: 11,050,795 km (0.091 R)
• M34: 11,177,504 km (0.071 R)
• M35: 11,368,391 km (0.102 R)
• M36: 11,560,325 km (0.09 R)
• M37: 12,142,859 km (0.113 R)
• M38: 12,273,608 km (0.115 R)
• M39: 12,801,239 km (0.09 R)
• M40: 14,050,082 km (0.108 R)
• M41: 14,602,099 km (0.092 R)
• M42: 15,585,256 km (0.063 R)
• M43: 15,870,090 km (0.086 R)
• M44: 16,336,686 km (0.078 R)
• M45: 16,481,197 km (0.088 R)
• M46: 16,880,624 km (0.104 R)
• M47: 17,173,237 km (0.08 R)
• M48: 17,578,348 km (0.102 R)
• M49: 17,949,201 km (0.057 R)
• M50: 18,285,348 km (0.12 R)
• M51: 18,585,890 km (0.044 R)
• M52: 18,774,533 km (0.074 R)
• M53: 18,963,774 km (0.098 R)
• M54: 19,153,763 km (0.088 R)
• M55: 19,535,537 km (0.09 R)
• M56: 20,306,714 km (0.054 R)
• M57: 20,501,042 km (0.082 R)
• M58: 20,617,878 km (0.115 R)
• M59: 21,998,217 km (0.086 R)
• M60: 22,840,752 km (0.086 R)
• M61: 24,062,518 km (0.079 R)
• M62: 24,433,222 km (0.114 R)
• M63: 25,013,662 km (0.114 R)
• M64: 25,850,811 km (0.042 R)
• M65: 26,230,491 km (0.088 R)
• M66: 27,123,590 km (0.097 R)
• M67: 27,552,337 km (0.104 R)
• M68: 28,243,180 km (0.076 R)
• M69: 28,721,445 km (0.091 R)
• M70: 29,290,066 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.2

Radius: 10

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.98 AU - 4.34 AU

Year: 5395 Days

Day: 13.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,986,470 km

• M1: 129,701 km (0.055 R)
• M2: 270,323 km (0.115 R)
• M3: 537,056 km (0.109 R)
• M4: 682,017 km (0.105 R)
• M5: 1,118,094 km (0.08 R)
• M6: 1,259,464 km (0.114 R)
• M7: 1,595,461 km (0.119 R)
• M8: 1,666,071 km (0.114 R)
• M9: 2,511,748 km (0.109 R)
• M10: 2,678,251 km (0.034 R)
• M11: 2,848,493 km (0.1 R)
• M12: 2,934,961 km (0.108 R)
• M13: 3,426,390 km (0.06 R)
• M14: 3,495,354 km (0.088 R)
• M15: 3,564,917 km (0.117 R)
• M16: 3,705,240 km (0.095 R)
• M17: 3,776,149 km (0.119 R)
• M18: 3,919,464 km (0.034 R)
• M19: 4,064,425 km (0.071 R)
• M20: 4,409,846 km (0.077 R)
• M21: 4,867,765 km (0.101 R)
• M22: 4,971,586 km (0.1 R)
• M23: 5,529,137 km (0.072 R)
• M24: 5,637,596 km (0.043 R)
• M25: 6,587,841 km (0.086 R)
• M26: 6,818,671 km (0.068 R)
• M27: 6,993,551 km (0.091 R)
• M28: 7,587,305 km (0.054 R)
• M29: 7,981,794 km (0.033 R)
• M30: 8,197,066 km (0.085 R)
• M31: 9,366,622 km (0.093 R)
• M32: 10,020,365 km (0.091 R)
• M33: 10,520,470 km (0.093 R)
• M34: 10,655,108 km (0.108 R)
• M35: 10,858,262 km (0.096 R)
• M36: 10,926,329 km (0.05 R)
• M37: 11,234,202 km (0.072 R)
• M38: 11,823,318 km (0.111 R)
• M39: 11,963,491 km (0.117 R)
• M40: 12,104,113 km (0.067 R)
• M41: 12,174,724 km (0.11 R)
• M42: 12,565,024 km (0.081 R)
• M43: 12,672,286 km (0.106 R)
• M44: 13,031,770 km (0.102 R)
• M45: 13,358,192 km (0.088 R)
• M46: 14,167,666 km (0.092 R)
• M47: 14,578,312 km (0.09 R)
• M48: 15,602,759 km (0.106 R)
• M49: 15,718,099 km (0.09 R)
• M50: 15,949,377 km (0.069 R)
• M51: 16,065,615 km (0.091 R)
• M52: 16,143,106 km (0.106 R)
• M53: 16,337,583 km (0.102 R)
• M54: 16,728,931 km (0.111 R)
• M55: 16,886,308 km (0.112 R)
• M56: 16,965,147 km (0.05 R)
• M57: 17,321,638 km (0.06 R)
• M58: 18,731,449 km (0.066 R)
• M59: 19,182,037 km (0.093 R)
• M60: 19,346,745 km (0.093 R)
• M61: 19,885,596 km (0.041 R)
• M62: 20,387,198 km (0.054 R)
• M63: 20,555,346 km (0.057 R)
• M64: 22,132,556 km (0.11 R)
• M65: 24,280,632 km (0.12 R)
• M66: 24,458,953 km (0.11 R)
• M67: 24,771,911 km (0.088 R)
• M68: 25,041,337 km (0.098 R)
• M69: 25,176,274 km (0.055 R)
• M70: 25,402,018 km (0.114 R)
• M71: 25,900,777 km (0.085 R)
• M72: 26,356,901 km (0.1 R)
• M73: 26,815,718 km (0.075 R)
• M74: 27,184,775 km (0.094 R)
• M75: 27,648,379 km (0.116 R)
• M76: 27,974,503 km (0.094 R)
• M77: 28,771,710 km (0.107 R)
• M78: 28,960,502 km (0.065 R)
• M79: 30,676,988 km (0.032 R)
• M80: 30,869,670 km (0.093 R)
• M81: 31,256,530 km (0.09 R)
• M82: 31,790,894 km (0.092 R)
• M83: 32,426,236 km (0.073 R)
• M84: 32,524,372 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.7

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.11 AU - 4.27 AU

Year: 5453 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,986,470 km

• M1: 186,399 km (0.097 R)
• M2: 368,908 km (0.066 R)
• M3: 568,622 km (0.064 R)
• M4: 666,159 km (0.082 R)
• M5: 925,712 km (0.109 R)
• M6: 1,187,508 km (0.082 R)
• M7: 1,370,466 km (0.117 R)
• M8: 1,474,586 km (0.042 R)
• M9: 1,709,754 km (0.11 R)
• M10: 1,860,848 km (0.11 R)
• M11: 2,056,372 km (0.037 R)
• M12: 3,204,985 km (0.105 R)
• M13: 3,708,382 km (0.06 R)
• M14: 3,956,864 km (0.111 R)
• M15: 4,444,553 km (0.095 R)
• M16: 4,576,199 km (0.089 R)
• M17: 5,253,877 km (0.075 R)
• M18: 5,618,746 km (0.065 R)
• M19: 5,992,143 km (0.095 R)
• M20: 6,492,697 km (0.109 R)
• M21: 6,732,951 km (0.094 R)
• M22: 6,945,530 km (0.078 R)
• M23: 7,098,868 km (0.097 R)
• M24: 8,203,349 km (0.054 R)
• M25: 8,891,798 km (0.079 R)
• M26: 9,125,470 km (0.065 R)
• M27: 9,769,938 km (0.11 R)
• M28: 10,746,662 km (0.11 R)
• M29: 10,888,631 km (0.056 R)
• M30: 11,138,908 km (0.112 R)
• M31: 11,681,350 km (0.085 R)
• M32: 11,864,158 km (0.113 R)
• M33: 12,604,668 km (0.111 R)
• M34: 12,754,565 km (0.103 R)
• M35: 12,980,607 km (0.03 R)
• M36: 13,898,091 km (0.034 R)
• M37: 14,091,820 km (0.087 R)
• M38: 14,836,369 km (0.079 R)
• M39: 15,273,195 km (0.105 R)
• M40: 15,633,875 km (0.032 R)
• M41: 16,404,603 km (0.082 R)
• M42: 16,773,960 km (0.101 R)
• M43: 16,938,967 km (0.095 R)
• M44: 17,521,052 km (0.102 R)
• M45: 18,321,401 km (0.037 R)
• M46: 18,491,344 km (0.094 R)
• M47: 19,696,205 km (0.049 R)
• M48: 19,914,169 km (0.094 R)
• M49: 20,045,217 km (0.113 R)
• M50: 20,220,396 km (0.03 R)
• M51: 20,396,174 km (0.103 R)
• M52: 20,572,400 km (0.107 R)
• M53: 21,104,220 km (0.084 R)
• M54: 21,550,920 km (0.1 R)
• M55: 22,681,281 km (0.114 R)
• M56: 23,368,683 km (0.048 R)
• M57: 23,923,542 km (0.095 R)
• M58: 25,046,424 km (0.11 R)
• M59: 25,235,216 km (0.085 R)
• M60: 25,614,297 km (0.036 R)
• M61: 25,947,601 km (0.111 R)
• M62: 27,052,531 km (0.063 R)
• M63: 27,149,470 km (0.074 R)
• M64: 27,928,127 km (0.109 R)
• M65: 28,074,883 km (0.113 R)
• M66: 28,369,441 km (0.08 R)
• M67: 28,467,727 km (0.067 R)
• M68: 28,862,366 km (0.087 R)
• M69: 31,726,268 km (0.092 R)
• M70: 32,340,816 km (0.098 R)
• M71: 32,649,436 km (0.12 R)
• M72: 32,804,120 km (0.096 R)
• M73: 33,010,865 km (0.049 R)
• M74: 33,841,881 km (0.062 R)
• M75: 34,207,498 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.3

Radius: 7.4

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.94 AU - 10 AU

Year: 18529 Days

Day: 18 Hours

Environment

Temp: -230 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,986,470 km

• M1: 98,136 km (0.087 R)
• M2: 284,086 km (0.069 R)
• M3: 517,609 km (0.109 R)
• M4: 594,951 km (0.094 R)
• M5: 1,140,235 km (0.076 R)
• M6: 1,686,267 km (0.06 R)
• M7: 2,143,139 km (0.106 R)
• M8: 2,206,868 km (0.093 R)
• M9: 2,336,420 km (0.111 R)
• M10: 2,402,093 km (0.057 R)
• M11: 2,468,365 km (0.067 R)
• M12: 2,774,442 km (0.105 R)
• M13: 2,914,316 km (0.107 R)
• M14: 3,534,848 km (0.065 R)
• M15: 4,683,909 km (0.033 R)
• M16: 5,848,678 km (0.081 R)
• M17: 6,955,254 km (0.073 R)
• M18: 7,289,904 km (0.074 R)
• M19: 7,581,022 km (0.06 R)
• M20: 8,124,660 km (0.093 R)
• M21: 8,426,549 km (0.119 R)
• M22: 8,578,839 km (0.072 R)
• M23: 10,367,731 km (0.105 R)
• M24: 10,422,035 km (0.077 R)
• M25: 10,530,942 km (0.115 R)
• M26: 13,197,524 km (0.093 R)
• M27: 13,433,739 km (0.053 R)
• M28: 14,030,186 km (0.078 R)
• M29: 14,574,273 km (0.114 R)
• M30: 15,310,594 km (0.111 R)
• M31: 15,434,461 km (0.102 R)
• M32: 15,496,544 km (0.062 R)
• M33: 16,374,235 km (0.085 R)
• M34: 17,075,251 km (0.118 R)
• M35: 18,572,276 km (0.077 R)
• M36: 18,704,521 km (0.04 R)
• M37: 21,343,278 km (0.096 R)
• M38: 22,108,471 km (0.095 R)
• M39: 22,178,483 km (0.091 R)
• M40: 22,882,640 km (0.108 R)
• M41: 23,166,277 km (0.059 R)
• M42: 23,237,336 km (0.09 R)
• M43: 24,168,434 km (0.101 R)
• M44: 24,602,118 km (0.083 R)
• M45: 25,330,959 km (0.116 R)
• M46: 26,214,633 km (0.057 R)
• M47: 26,958,883 km (0.094 R)
• M48: 30,004,546 km (0.06 R)
• M49: 32,279,630 km (0.068 R)
• M50: 32,438,653 km (0.115 R)
• M51: 33,558,542 km (0.076 R)
• M52: 34,204,207 km (0.063 R)
• M53: 34,935,441 km (0.111 R)
• M54: 36,413,468 km (0.044 R)
• M55: 38,079,390 km (0.045 R)
• M56: 38,331,462 km (0.057 R)
• M57: 39,940,388 km (0.115 R)
• M58: 40,111,079 km (0.086 R)
• M59: 40,796,237 km (0.099 R)
• M60: 40,967,975 km (0.064 R)
• M61: 42,004,240 km (0.112 R)
• M62: 43,136,696 km (0.11 R)
• M63: 43,487,054 km (0.078 R)
• M64: 43,574,868 km (0.109 R)
• M65: 43,926,423 km (0.079 R)
• M66: 44,014,536 km (0.08 R)
• M67: 44,190,762 km (0.091 R)
• M68: 44,367,288 km (0.068 R)
• M69: 44,632,525 km (0.08 R)
• M70: 45,431,228 km (0.107 R)
• M71: 45,787,869 km (0.069 R)
• M72: 46,145,258 km (0.095 R)
• M73: 46,234,718 km (0.081 R)
• M74: 46,773,121 km (0.077 R)
• M75: 47,855,910 km (0.092 R)
• M76: 49,403,949 km (0.101 R)
• M77: 49,587,057 km (0.089 R)
• M78: 49,954,170 km (0.108 R)
• M79: 50,598,787 km (0.115 R)
• M80: 53,674,220 km (0.077 R)
• M81: 55,187,103 km (0.086 R)
• M82: 55,282,098 km (0.032 R)
• M83: 56,618,157 km (0.114 R)
• M84: 60,395,503 km (0.108 R)
• M85: 61,082,007 km (0.081 R)
• M86: 62,661,013 km (0.087 R)
• M87: 63,555,159 km (0.118 R)
• M88: 65,959,796 km (0.053 R)
• M89: 66,565,667 km (0.062 R)
• M90: 66,869,351 km (0.111 R)
• M91: 67,071,906 km (0.041 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit