🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.1

Radius: 13.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.37 AU - 1.49 AU

Year: 1202 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 23,442,669 km

• M1: 201,957 km (0.102 R)
• M2: 298,448 km (0.089 R)
• M3: 405,410 km (0.11 R)
• M4: 498,311 km (0.115 R)
• M5: 607,068 km (0.094 R)
• M6: 706,401 km (0.118 R)
• M7: 825,780 km (0.092 R)
• M8: 952,938 km (0.083 R)
• M9: 1,049,279 km (0.092 R)
• M10: 1,164,919 km (0.09 R)
• M11: 1,359,695 km (0.052 R)
• M12: 1,754,783 km (0.057 R)
• M13: 1,866,383 km (0.092 R)
• M14: 1,951,654 km (0.112 R)
• M15: 2,146,131 km (0.107 R)
• M16: 2,276,132 km (0.108 R)
• M17: 2,419,147 km (0.113 R)
• M18: 2,544,211 km (0.116 R)
• M19: 2,682,140 km (0.078 R)
• M20: 2,800,921 km (0.108 R)
• M21: 2,943,637 km (0.118 R)
• M22: 3,043,868 km (0.034 R)
• M23: 3,374,928 km (0.083 R)
• M24: 3,598,278 km (0.116 R)
• M25: 3,765,977 km (0.044 R)
• M26: 3,923,952 km (0.096 R)
• M27: 4,084,321 km (0.082 R)
• M28: 4,284,782 km (0.092 R)
• M29: 4,578,592 km (0.099 R)
• M30: 4,786,982 km (0.101 R)
• M31: 4,945,257 km (0.083 R)
• M32: 5,280,954 km (0.117 R)
• M33: 5,389,862 km (0.106 R)
• M34: 5,485,904 km (0.088 R)
• M35: 5,693,545 km (0.115 R)
• M36: 5,791,233 km (0.072 R)
• M37: 6,159,543 km (0.07 R)
• M38: 6,332,029 km (0.059 R)
• M39: 6,506,161 km (0.107 R)
• M40: 6,993,401 km (0.117 R)
• M41: 7,523,277 km (0.107 R)
• M42: 7,816,339 km (0.115 R)
• M43: 8,113,141 km (0.039 R)
• M44: 8,621,475 km (0.075 R)
• M45: 8,782,592 km (0.12 R)
• M46: 8,977,069 km (0.115 R)
• M47: 9,140,280 km (0.113 R)
• M48: 9,255,171 km (0.09 R)
• M49: 10,276,476 km (0.047 R)
• M50: 10,567,444 km (0.091 R)
• M51: 10,774,487 km (0.064 R)
• M52: 10,895,961 km (0.106 R)
• M53: 11,140,105 km (0.086 R)
• M54: 11,262,924 km (0.1 R)
• M55: 11,350,888 km (0.078 R)
• M56: 11,545,216 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 11.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.71 AU - 2.17 AU

Year: 1899 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,442,669 km

• M1: 149,299 km (0.119 R)
• M2: 237,113 km (0.025 R)
• M3: 331,958 km (0.098 R)
• M4: 416,630 km (0.109 R)
• M5: 710,739 km (0.076 R)
• M6: 980,764 km (0.105 R)
• M7: 1,216,979 km (0.07 R)
• M8: 1,391,559 km (0.072 R)
• M9: 1,543,700 km (0.085 R)
• M10: 1,658,741 km (0.095 R)
• M11: 1,733,690 km (0.105 R)
• M12: 1,864,737 km (0.106 R)
• M13: 2,044,853 km (0.07 R)
• M14: 2,137,155 km (0.086 R)
• M15: 2,230,803 km (0.079 R)
• M16: 2,495,741 km (0.112 R)
• M17: 2,644,741 km (0.094 R)
• M18: 2,809,448 km (0.039 R)
• M19: 2,964,731 km (0.086 R)
• M20: 3,270,060 km (0.086 R)
• M21: 3,516,298 km (0.109 R)
• M22: 3,599,774 km (0.04 R)
• M23: 3,712,122 km (0.081 R)
• M24: 3,882,813 km (0.062 R)
• M25: 3,983,642 km (0.097 R)
• M26: 4,129,200 km (0.106 R)
• M27: 4,291,365 km (0.061 R)
• M28: 4,410,744 km (0.117 R)
• M29: 4,531,170 km (0.062 R)
• M30: 4,622,275 km (0.083 R)
• M31: 4,868,064 km (0.087 R)
• M32: 5,055,211 km (0.088 R)
• M33: 5,260,759 km (0.062 R)
• M34: 5,550,081 km (0.08 R)
• M35: 6,093,720 km (0.112 R)
• M36: 6,329,636 km (0.087 R)
• M37: 6,431,661 km (0.084 R)
• M38: 6,671,915 km (0.092 R)
• M39: 7,249,962 km (0.105 R)
• M40: 7,374,577 km (0.12 R)
• M41: 8,248,827 km (0.067 R)
• M42: 8,323,177 km (0.097 R)
• M43: 8,773,915 km (0.086 R)
• M44: 8,926,056 km (0.117 R)
• M45: 9,021,500 km (0.105 R)
• M46: 9,117,242 km (0.055 R)
• M47: 9,290,626 km (0.118 R)
• M48: 9,935,543 km (0.082 R)
• M49: 10,353,519 km (0.103 R)
• M50: 10,473,945 km (0.115 R)
• M51: 10,554,579 km (0.103 R)
• M52: 10,655,557 km (0.105 R)
• M53: 11,145,041 km (0.071 R)
• M54: 11,227,320 km (0.106 R)
• M55: 11,392,476 km (0.113 R)
• M56: 11,621,062 km (0.102 R)
• M57: 11,850,994 km (0.103 R)
• M58: 12,019,142 km (0.099 R)
• M59: 12,251,766 km (0.118 R)
• M60: 13,001,850 km (0.108 R)
• M61: 13,371,506 km (0.12 R)
• M62: 13,459,021 km (0.058 R)
• M63: 13,656,640 km (0.115 R)
• M64: 13,943,718 km (0.09 R)
• M65: 14,054,570 km (0.114 R)
• M66: 14,366,781 km (0.031 R)
• M67: 14,862,100 km (0.115 R)
• M68: 15,180,294 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 9.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.85 AU - 3.75 AU

Year: 4214 Days

Day: 11.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 23,442,669 km

• M1: 120,127 km (0.113 R)
• M2: 179,218 km (0.05 R)
• M3: 281,842 km (0.034 R)
• M4: 382,223 km (0.066 R)
• M5: 446,250 km (0.084 R)
• M6: 562,787 km (0.098 R)
• M7: 717,471 km (0.051 R)
• M8: 1,117,346 km (0.098 R)
• M9: 1,454,540 km (0.042 R)
• M10: 1,525,749 km (0.065 R)
• M11: 1,803,702 km (0.102 R)
• M12: 2,087,937 km (0.036 R)
• M13: 2,199,537 km (0.059 R)
• M14: 2,281,966 km (0.109 R)
• M15: 2,481,829 km (0.104 R)
• M16: 2,589,539 km (0.083 R)
• M17: 2,854,178 km (0.095 R)
• M18: 3,023,971 km (0.074 R)
• M19: 3,409,635 km (0.05 R)
• M20: 3,860,672 km (0.059 R)
• M21: 4,125,012 km (0.093 R)
• M22: 4,201,606 km (0.029 R)
• M23: 4,369,455 km (0.05 R)
• M24: 4,473,724 km (0.101 R)
• M25: 4,592,056 km (0.09 R)
• M26: 4,684,807 km (0.11 R)
• M27: 4,885,866 km (0.056 R)
• M28: 5,393,751 km (0.025 R)
• M29: 5,463,613 km (0.078 R)
• M30: 5,661,083 km (0.095 R)
• M31: 5,746,353 km (0.091 R)
• M32: 6,019,519 km (0.06 R)
• M33: 6,894,667 km (0.113 R)
• M34: 7,154,219 km (0.11 R)
• M35: 7,277,488 km (0.118 R)
• M36: 7,651,482 km (0.118 R)
• M37: 7,888,445 km (0.05 R)
• M38: 7,983,889 km (0.059 R)
• M39: 8,159,965 km (0.101 R)
• M40: 8,630,152 km (0.109 R)
• M41: 8,728,587 km (0.114 R)
• M42: 8,876,988 km (0.103 R)
• M43: 9,478,521 km (0.064 R)
• M44: 9,546,139 km (0.055 R)
• M45: 9,665,070 km (0.114 R)
• M46: 10,007,200 km (0.064 R)
• M47: 10,162,483 km (0.093 R)
• M48: 10,249,100 km (0.068 R)
• M49: 10,475,441 km (0.103 R)
• M50: 10,826,847 km (0.096 R)
• M51: 10,968,516 km (0.097 R)
• M52: 11,613,731 km (0.041 R)
• M53: 11,849,797 km (0.034 R)
• M54: 12,197,612 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.3

Radius: 11.2

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.87 AU - 5.13 AU

Year: 6710 Days

Day: 6.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,442,669 km

• M1: 149,299 km (0.07 R)
• M2: 466,446 km (0.039 R)
• M3: 1,115,851 km (0.083 R)
• M4: 1,311,375 km (0.093 R)
• M5: 1,422,975 km (0.087 R)
• M6: 1,596,508 km (0.03 R)
• M7: 2,072,230 km (0.119 R)
• M8: 2,203,427 km (0.118 R)
• M9: 2,756,341 km (0.063 R)
• M10: 3,048,805 km (0.088 R)
• M11: 3,377,172 km (0.042 R)
• M12: 3,743,388 km (0.064 R)
• M13: 3,904,355 km (0.025 R)
• M14: 4,344,921 km (0.086 R)
• M15: 4,514,265 km (0.107 R)
• M16: 5,094,555 km (0.112 R)
• M17: 5,243,405 km (0.039 R)
• M18: 5,363,532 km (0.099 R)
• M19: 5,822,050 km (0.095 R)
• M20: 6,103,294 km (0.06 R)
• M21: 6,325,148 km (0.092 R)
• M22: 6,517,381 km (0.062 R)
• M23: 7,305,911 km (0.043 R)
• M24: 7,575,487 km (0.098 R)
• M25: 9,043,939 km (0.094 R)
• M26: 9,516,070 km (0.087 R)
• M27: 10,941,887 km (0.057 R)
• M28: 11,522,926 km (0.076 R)
• M29: 12,594,046 km (0.113 R)
• M30: 12,795,854 km (0.062 R)
• M31: 12,958,168 km (0.098 R)
• M32: 13,039,549 km (0.116 R)
• M33: 13,366,869 km (0.118 R)
• M34: 13,614,154 km (0.097 R)
• M35: 13,696,882 km (0.107 R)
• M36: 15,000,926 km (0.118 R)
• M37: 15,602,759 km (0.086 R)
• M38: 16,300,334 km (0.093 R)
• M39: 16,388,148 km (0.091 R)
• M40: 16,520,392 km (0.068 R)
• M41: 16,830,060 km (0.051 R)
• M42: 17,141,822 km (0.085 R)
• M43: 17,455,379 km (0.117 R)
• M44: 18,316,165 km (0.113 R)
• M45: 18,407,569 km (0.084 R)
• M46: 18,545,050 km (0.094 R)
• M47: 18,866,984 km (0.03 R)
• M48: 19,005,512 km (0.038 R)
• M49: 19,144,488 km (0.113 R)
• M50: 20,789,766 km (0.104 R)
• M51: 21,460,413 km (0.028 R)
• M52: 22,382,085 km (0.072 R)
• M53: 22,577,759 km (0.107 R)
• M54: 23,713,955 km (0.099 R)
• M55: 24,364,407 km (0.096 R)
• M56: 24,616,180 km (0.064 R)
• M57: 25,785,287 km (0.032 R)
• M58: 25,990,386 km (0.1 R)
• M59: 26,972,346 km (0.057 R)
• M60: 27,128,527 km (0.046 R)
• M61: 28,019,083 km (0.11 R)
• M62: 28,282,824 km (0.114 R)
• M63: 29,132,390 km (0.088 R)
• M64: 30,044,339 km (0.05 R)
• M65: 30,206,204 km (0.057 R)
• M66: 30,368,368 km (0.088 R)
• M67: 31,896,061 km (0.108 R)
• M68: 32,337,076 km (0.114 R)
• M69: 32,502,980 km (0.115 R)
• M70: 32,780,185 km (0.12 R)
• M71: 33,784,435 km (0.037 R)
• M72: 34,177,728 km (0.111 R)
• M73: 34,516,118 km (0.092 R)
• M74: 34,685,613 km (0.072 R)
• M75: 35,196,041 km (0.09 R)
• M76: 35,480,725 km (0.119 R)
• M77: 35,937,597 km (0.102 R)
• M78: 36,224,227 km (0.062 R)
• M79: 36,396,564 km (0.107 R)
• M80: 36,799,730 km (0.106 R)
• M81: 37,146,498 km (0.108 R)
• M82: 37,610,550 km (0.08 R)
• M83: 38,427,355 km (0.105 R)
• M84: 38,896,643 km (0.072 R)
• M85: 39,014,227 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.6

Radius: 8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.25 AU - 5.33 AU

Year: 8552 Days

Day: 5.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 23,442,669 km

• M1: 104,868 km (0.111 R)
• M2: 262,993 km (0.075 R)
• M3: 354,547 km (0.082 R)
• M4: 712,834 km (0.07 R)
• M5: 993,629 km (0.114 R)
• M6: 1,053,917 km (0.093 R)
• M7: 1,162,375 km (0.108 R)
• M8: 1,274,873 km (0.106 R)
• M9: 1,687,614 km (0.048 R)
• M10: 1,815,669 km (0.106 R)
• M11: 1,985,014 km (0.032 R)
• M12: 2,061,907 km (0.074 R)
• M13: 2,565,454 km (0.083 R)
• M14: 3,681,005 km (0.117 R)
• M15: 3,823,871 km (0.075 R)
• M16: 4,388,753 km (0.088 R)
• M17: 4,464,449 km (0.114 R)
• M18: 4,668,202 km (0.12 R)
• M19: 4,823,035 km (0.083 R)
• M20: 5,111,460 km (0.06 R)
• M21: 5,297,859 km (0.088 R)
• M22: 5,351,565 km (0.114 R)
• M23: 5,432,347 km (0.109 R)
• M24: 6,178,542 km (0.078 R)
• M25: 6,263,364 km (0.061 R)
• M26: 6,664,585 km (0.088 R)
• M27: 6,722,629 km (0.089 R)
• M28: 7,044,713 km (0.102 R)
• M29: 7,312,045 km (0.108 R)
• M30: 7,582,667 km (0.083 R)
• M31: 7,979,401 km (0.095 R)
• M32: 8,072,002 km (0.109 R)
• M33: 8,258,102 km (0.113 R)
• M34: 8,445,697 km (0.034 R)
• M35: 8,603,074 km (0.101 R)
• M36: 9,177,680 km (0.084 R)
• M37: 9,371,858 km (0.096 R)
• M38: 9,600,294 km (0.073 R)
• M39: 10,363,692 km (0.076 R)
• M40: 10,566,098 km (0.062 R)
• M41: 10,940,391 km (0.097 R)
• M42: 11,043,315 km (0.087 R)
• M43: 11,492,856 km (0.108 R)
• M44: 11,913,077 km (0.088 R)
• M45: 12,018,843 km (0.116 R)
• M46: 12,302,630 km (0.053 R)
• M47: 13,865,628 km (0.105 R)
• M48: 14,462,973 km (0.09 R)
• M49: 15,567,005 km (0.118 R)
• M50: 15,721,539 km (0.119 R)
• M51: 16,265,926 km (0.113 R)
• M52: 16,501,244 km (0.098 R)
• M53: 16,816,596 km (0.118 R)
• M54: 17,094,249 km (0.105 R)
• M55: 17,253,571 km (0.03 R)
• M56: 17,895,795 km (0.1 R)
• M57: 18,219,824 km (0.08 R)
• M58: 18,504,957 km (0.042 R)
• M59: 18,586,787 km (0.033 R)
• M60: 19,245,018 km (0.088 R)
• M61: 19,327,746 km (0.071 R)
• M62: 19,702,040 km (0.108 R)
• M63: 19,910,878 km (0.111 R)
• M64: 20,120,465 km (0.081 R)
• M65: 20,796,348 km (0.114 R)
• M66: 21,350,907 km (0.098 R)
• M67: 21,910,254 km (0.111 R)
• M68: 22,126,722 km (0.042 R)
• M69: 22,300,405 km (0.098 R)
• M70: 22,649,118 km (0.115 R)
• M71: 22,780,315 km (0.059 R)
• M72: 24,419,459 km (0.038 R)
• M73: 25,366,713 km (0.083 R)
• M74: 26,694,394 km (0.109 R)
• M75: 27,018,273 km (0.08 R)
• M76: 27,111,024 km (0.12 R)
• M77: 27,623,097 km (0.109 R)
• M78: 27,810,095 km (0.111 R)
• M79: 28,185,436 km (0.067 R)
• M80: 28,704,241 km (0.075 R)
• M81: 29,321,482 km (0.052 R)
• M82: 29,464,497 km (0.05 R)
• M83: 29,559,941 km (0.033 R)
• M84: 29,847,169 km (0.114 R)
• M85: 30,568,978 km (0.087 R)
• M86: 31,540,317 km (0.085 R)
• M87: 32,324,659 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.8

Radius: 3.7

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.65 AU - 7.11 AU

Year: 12685 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,442,669 km

• M1: 107,262 km (0.073 R)
• M2: 315,502 km (0.079 R)
• M3: 575,353 km (0.092 R)
• M4: 720,314 km (0.069 R)
• M5: 1,130,062 km (0.053 R)
• M6: 1,297,911 km (0.1 R)
• M7: 1,337,854 km (0.075 R)
• M8: 1,391,709 km (0.047 R)
• M9: 1,473,689 km (0.095 R)
• M10: 1,614,161 km (0.081 R)
• M11: 1,817,913 km (0.085 R)
• M12: 1,877,603 km (0.114 R)
• M13: 2,045,152 km (0.055 R)
• M14: 2,378,457 km (0.104 R)
• M15: 2,443,831 km (0.053 R)
• M16: 3,005,720 km (0.093 R)
• M17: 3,094,282 km (0.045 R)
• M18: 3,871,294 km (0.091 R)
• M19: 3,948,337 km (0.1 R)
• M20: 4,103,918 km (0.06 R)
• M21: 4,241,548 km (0.049 R)
• M22: 4,664,013 km (0.101 R)
• M23: 4,725,498 km (0.113 R)
• M24: 4,828,421 km (0.106 R)
• M25: 4,890,654 km (0.119 R)
• M26: 5,613,361 km (0.067 R)
• M27: 5,678,735 km (0.077 R)
• M28: 5,722,418 km (0.12 R)
• M29: 5,810,232 km (0.09 R)
• M30: 6,391,719 km (0.082 R)
• M31: 6,828,096 km (0.063 R)
• M32: 7,297,983 km (0.087 R)
• M33: 7,536,741 km (0.081 R)
• M34: 7,826,661 km (0.053 R)
• M35: 8,342,774 km (0.117 R)
• M36: 8,467,389 km (0.115 R)
• M37: 8,517,355 km (0.11 R)
• M38: 8,667,850 km (0.099 R)
• M39: 9,124,722 km (0.1 R)
• M40: 9,252,927 km (0.117 R)
• M41: 9,433,492 km (0.063 R)
• M42: 9,798,212 km (0.098 R)
• M43: 10,167,569 km (0.072 R)
• M44: 10,247,305 km (0.085 R)
• M45: 10,460,930 km (0.083 R)
• M46: 10,757,134 km (0.108 R)
• M47: 10,811,289 km (0.078 R)
• M48: 11,138,010 km (0.099 R)
• M49: 11,385,146 km (0.049 R)
• M50: 11,689,727 km (0.084 R)
• M51: 12,025,126 km (0.113 R)
• M52: 12,791,067 km (0.08 R)
• M53: 12,877,235 km (0.065 R)
• M54: 13,748,493 km (0.046 R)
• M55: 14,043,201 km (0.051 R)
• M56: 14,250,693 km (0.105 R)
• M57: 14,399,543 km (0.107 R)
• M58: 14,519,072 km (0.049 R)
• M59: 14,548,991 km (0.119 R)
• M60: 15,364,300 km (0.104 R)
• M61: 15,854,532 km (0.081 R)
• M62: 16,443,200 km (0.12 R)
• M63: 17,133,743 km (0.038 R)
• M64: 17,578,199 km (0.046 R)
• M65: 17,705,806 km (0.091 R)
• M66: 18,348,777 km (0.032 R)
• M67: 18,673,105 km (0.062 R)
• M68: 19,097,515 km (0.092 R)
• M69: 19,789,854 km (0.105 R)
• M70: 22,363,236 km (0.09 R)
• M71: 22,778,969 km (0.12 R)
• M72: 23,232,400 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit