🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 13.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.3

Radius: 12.9

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.63 AU - 0.73 AU

Year: 362 Days

Day: 7.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,671,740 km

• M1: 180,864 km (0.081 R)
• M2: 264,788 km (0.067 R)
• M3: 361,578 km (0.061 R)
• M4: 500,255 km (0.07 R)
• M5: 585,077 km (0.112 R)
• M6: 698,772 km (0.043 R)
• M7: 804,837 km (0.099 R)
• M8: 925,562 km (0.092 R)
• M9: 1,017,266 km (0.078 R)
• M10: 1,126,173 km (0.093 R)
• M11: 1,210,546 km (0.099 R)
• M12: 1,346,680 km (0.114 R)
• M13: 1,431,951 km (0.081 R)
• M14: 1,634,806 km (0.118 R)
• M15: 1,720,824 km (0.087 R)
• M16: 1,858,604 km (0.112 R)
• M17: 1,942,977 km (0.054 R)
• M18: 2,046,200 km (0.108 R)
• M19: 2,163,036 km (0.065 R)
• M20: 2,312,334 km (0.094 R)
• M21: 2,434,406 km (0.097 R)
• M22: 2,590,138 km (0.056 R)
• M23: 2,729,862 km (0.059 R)
• M24: 2,820,219 km (0.066 R)
• M25: 3,063,764 km (0.105 R)
• M26: 3,164,593 km (0.117 R)
• M27: 3,300,578 km (0.103 R)
• M28: 3,383,305 km (0.083 R)
• M29: 3,550,705 km (0.118 R)
• M30: 3,727,979 km (0.119 R)
• M31: 3,879,372 km (0.068 R)
• M32: 4,040,040 km (0.1 R)
• M33: 4,128,602 km (0.072 R)
• M34: 4,300,340 km (0.119 R)
• M35: 4,689,594 km (0.113 R)
• M36: 4,790,722 km (0.077 R)
• M37: 4,884,670 km (0.092 R)
• M38: 5,003,002 km (0.086 R)
• M39: 5,170,402 km (0.082 R)
• M40: 5,282,899 km (0.053 R)
• M41: 5,526,893 km (0.112 R)
• M42: 5,633,856 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.02 AU - 1.48 AU

Year: 902 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,671,740 km

• M1: 140,323 km (0.117 R)
• M2: 271,071 km (0.084 R)
• M3: 353,051 km (0.099 R)
• M4: 425,606 km (0.112 R)
• M5: 523,593 km (0.087 R)
• M6: 666,459 km (0.056 R)
• M7: 746,045 km (0.059 R)
• M8: 1,005,896 km (0.04 R)
• M9: 1,176,138 km (0.108 R)
• M10: 1,274,873 km (0.098 R)
• M11: 1,390,512 km (0.073 R)
• M12: 1,460,075 km (0.097 R)
• M13: 1,531,134 km (0.097 R)
• M14: 1,654,552 km (0.091 R)
• M15: 1,751,193 km (0.059 R)
• M16: 1,826,889 km (0.064 R)
• M17: 1,973,944 km (0.109 R)
• M18: 2,100,952 km (0.086 R)
• M19: 2,329,837 km (0.058 R)
• M20: 2,532,542 km (0.082 R)
• M21: 2,644,890 km (0.085 R)
• M22: 3,203,339 km (0.098 R)
• M23: 3,362,960 km (0.092 R)
• M24: 3,448,530 km (0.089 R)
• M25: 3,563,870 km (0.107 R)
• M26: 3,670,533 km (0.107 R)
• M27: 3,788,416 km (0.038 R)
• M28: 3,987,382 km (0.109 R)
• M29: 4,128,901 km (0.105 R)
• M30: 4,354,495 km (0.119 R)
• M31: 4,458,465 km (0.09 R)
• M32: 4,668,800 km (0.106 R)
• M33: 4,850,262 km (0.1 R)
• M34: 4,947,351 km (0.061 R)
• M35: 5,143,324 km (0.114 R)
• M36: 5,242,209 km (0.071 R)
• M37: 5,375,201 km (0.12 R)
• M38: 5,655,847 km (0.044 R)
• M39: 5,746,653 km (0.096 R)
• M40: 5,872,315 km (0.119 R)
• M41: 6,056,769 km (0.088 R)
• M42: 6,266,655 km (0.113 R)
• M43: 6,538,325 km (0.116 R)
• M44: 6,633,768 km (0.106 R)
• M45: 7,093,333 km (0.119 R)
• M46: 7,252,954 km (0.087 R)
• M47: 7,525,820 km (0.082 R)
• M48: 7,764,129 km (0.12 R)
• M49: 7,839,976 km (0.116 R)
• M50: 7,915,971 km (0.105 R)
• M51: 8,222,647 km (0.075 R)
• M52: 8,364,466 km (0.081 R)
• M53: 8,520,197 km (0.066 R)
• M54: 8,729,335 km (0.081 R)
• M55: 8,821,338 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 8.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.54 AU - 1.7 AU

Year: 1331 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,671,740 km

• M1: 140,772 km (0.078 R)
• M2: 213,925 km (0.113 R)
• M3: 287,378 km (0.076 R)
• M4: 361,279 km (0.087 R)
• M5: 455,675 km (0.105 R)
• M6: 568,622 km (0.076 R)
• M7: 677,080 km (0.1 R)
• M8: 834,756 km (0.048 R)
• M9: 926,460 km (0.102 R)
• M10: 1,150,258 km (0.119 R)
• M11: 1,204,412 km (0.093 R)
• M12: 1,265,598 km (0.101 R)
• M13: 1,353,113 km (0.059 R)
• M14: 1,442,871 km (0.052 R)
• M15: 1,828,684 km (0.069 R)
• M16: 1,971,550 km (0.085 R)
• M17: 2,066,545 km (0.119 R)
• M18: 2,148,076 km (0.056 R)
• M19: 2,268,652 km (0.083 R)
• M20: 2,376,063 km (0.104 R)
• M21: 2,611,829 km (0.084 R)
• M22: 2,700,242 km (0.052 R)
• M23: 2,863,602 km (0.11 R)
• M24: 3,123,304 km (0.095 R)
• M25: 3,303,570 km (0.105 R)
• M26: 3,364,456 km (0.081 R)
• M27: 3,425,642 km (0.05 R)
• M28: 3,504,929 km (0.102 R)
• M29: 3,800,983 km (0.117 R)
• M30: 3,901,512 km (0.118 R)
• M31: 3,975,115 km (0.12 R)
• M32: 4,312,308 km (0.092 R)
• M33: 4,426,900 km (0.064 R)
• M34: 4,600,434 km (0.113 R)
• M35: 4,668,650 km (0.03 R)
• M36: 4,746,890 km (0.107 R)
• M37: 4,825,579 km (0.082 R)
• M38: 5,004,348 km (0.12 R)
• M39: 5,266,443 km (0.102 R)
• M40: 5,358,297 km (0.058 R)
• M41: 5,481,416 km (0.055 R)
• M42: 5,668,114 km (0.101 R)
• M43: 5,730,646 km (0.104 R)
• M44: 5,825,191 km (0.088 R)
• M45: 6,100,900 km (0.116 R)
• M46: 6,337,564 km (0.098 R)
• M47: 6,413,560 km (0.04 R)
• M48: 6,544,458 km (0.103 R)
• M49: 6,632,122 km (0.059 R)
• M50: 6,786,657 km (0.05 R)
• M51: 7,009,558 km (0.033 R)
• M52: 7,223,483 km (0.032 R)
• M53: 7,371,136 km (0.056 R)
• M54: 7,428,282 km (0.102 R)
• M55: 7,565,763 km (0.116 R)
• M56: 7,623,358 km (0.118 R)
• M57: 7,773,704 km (0.06 R)
• M58: 7,878,273 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 8.7

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.36 AU - 2.16 AU

Year: 1508 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,671,740 km

• M1: 165,605 km (0.045 R)
• M2: 360,082 km (0.067 R)
• M3: 424,708 km (0.034 R)
• M4: 526,884 km (0.111 R)
• M5: 616,642 km (0.078 R)
• M6: 820,844 km (0.117 R)
• M7: 926,908 km (0.082 R)
• M8: 986,149 km (0.12 R)
• M9: 1,108,520 km (0.098 R)
• M10: 1,264,102 km (0.108 R)
• M11: 1,368,821 km (0.078 R)
• M12: 1,476,381 km (0.052 R)
• M13: 1,586,785 km (0.066 R)
• M14: 1,816,268 km (0.091 R)
• M15: 1,880,744 km (0.047 R)
• M16: 1,935,048 km (0.084 R)
• M17: 2,078,812 km (0.055 R)
• M18: 2,295,280 km (0.052 R)
• M19: 2,412,266 km (0.103 R)
• M20: 2,483,325 km (0.093 R)
• M21: 2,579,366 km (0.027 R)
• M22: 2,950,220 km (0.068 R)
• M23: 3,193,915 km (0.114 R)
• M24: 3,259,139 km (0.103 R)
• M25: 3,337,977 km (0.11 R)
• M26: 3,537,990 km (0.101 R)
• M27: 3,673,675 km (0.11 R)
• M28: 3,755,804 km (0.081 R)
• M29: 3,838,532 km (0.11 R)
• M30: 3,963,895 km (0.054 R)
• M31: 4,104,816 km (0.049 R)
• M32: 4,261,744 km (0.096 R)
• M33: 4,449,789 km (0.1 R)
• M34: 4,581,584 km (0.104 R)
• M35: 4,759,307 km (0.088 R)
• M36: 5,399,137 km (0.1 R)
• M37: 5,508,493 km (0.101 R)
• M38: 5,872,913 km (0.063 R)
• M39: 6,049,887 km (0.118 R)
• M40: 6,245,113 km (0.088 R)
• M41: 6,392,766 km (0.088 R)
• M42: 6,658,302 km (0.077 R)
• M43: 7,080,467 km (0.099 R)
• M44: 7,200,146 km (0.057 R)
• M45: 7,459,099 km (0.09 R)
• M46: 7,546,165 km (0.109 R)
• M47: 7,826,811 km (0.095 R)
• M48: 7,897,421 km (0.101 R)
• M49: 8,075,143 km (0.072 R)
• M50: 8,488,931 km (0.062 R)
• M51: 8,543,385 km (0.108 R)
• M52: 8,762,546 km (0.09 R)
• M53: 9,076,103 km (0.099 R)
• M54: 9,638,441 km (0.098 R)
• M55: 10,173,403 km (0.058 R)
• M56: 10,405,729 km (0.086 R)
• M57: 10,816,375 km (0.118 R)
• M58: 10,914,960 km (0.087 R)
• M59: 11,093,131 km (0.069 R)
• M60: 11,573,041 km (0.101 R)
• M61: 11,653,674 km (0.057 R)
• M62: 11,734,607 km (0.105 R)
• M63: 11,856,080 km (0.033 R)
• M64: 12,121,018 km (0.087 R)
• M65: 12,202,998 km (0.094 R)
• M66: 12,284,977 km (0.088 R)
• M67: 12,573,851 km (0.043 R)
• M68: 12,656,728 km (0.088 R)
• M69: 12,802,287 km (0.074 R)
• M70: 13,347,720 km (0.091 R)
• M71: 13,922,326 km (0.092 R)
• M72: 14,137,148 km (0.118 R)
• M73: 14,439,785 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211

Radius: 4.3

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.57 AU - 6.51 AU

Year: 9585 Days

Day: 19.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,671,740 km

• M1: 56,249 km (0.09 R)
• M2: 123,119 km (0.09 R)
• M3: 277,055 km (0.076 R)
• M4: 353,350 km (0.072 R)
• M5: 404,662 km (0.077 R)
• M6: 436,826 km (0.104 R)
• M7: 492,327 km (0.081 R)
• M8: 550,221 km (0.034 R)
• M9: 635,342 km (0.065 R)
• M10: 887,564 km (0.085 R)
• M11: 1,032,076 km (0.086 R)
• M12: 1,137,692 km (0.088 R)
• M13: 1,294,620 km (0.118 R)
• M14: 1,408,614 km (0.078 R)
• M15: 1,458,579 km (0.051 R)
• M16: 1,508,994 km (0.051 R)
• M17: 1,577,210 km (0.102 R)
• M18: 1,787,994 km (0.045 R)
• M19: 1,896,751 km (0.12 R)
• M20: 1,933,552 km (0.108 R)
• M21: 2,274,935 km (0.117 R)
• M22: 2,432,611 km (0.092 R)
• M23: 2,696,502 km (0.043 R)
• M24: 2,884,397 km (0.039 R)
• M25: 2,947,976 km (0.087 R)
• M26: 3,033,546 km (0.09 R)
• M27: 3,076,630 km (0.105 R)
• M28: 3,207,229 km (0.071 R)
• M29: 3,251,061 km (0.117 R)
• M30: 3,518,692 km (0.083 R)
• M31: 3,632,236 km (0.088 R)
• M32: 3,839,878 km (0.11 R)
• M33: 4,485,393 km (0.03 R)
• M34: 4,583,828 km (0.105 R)
• M35: 6,474,895 km (0.089 R)
• M36: 6,502,720 km (0.073 R)
• M37: 6,614,171 km (0.078 R)
• M38: 6,754,493 km (0.105 R)
• M39: 7,095,128 km (0.105 R)
• M40: 7,383,403 km (0.094 R)
• M41: 7,587,454 km (0.098 R)
• M42: 7,971,173 km (0.066 R)
• M43: 8,090,552 km (0.086 R)
• M44: 8,634,939 km (0.083 R)
• M45: 9,253,675 km (0.101 R)
• M46: 10,402,886 km (0.094 R)
• M47: 10,533,336 km (0.058 R)
• M48: 10,598,860 km (0.075 R)
• M49: 10,828,941 km (0.033 R)
• M50: 10,961,036 km (0.099 R)
• M51: 11,799,532 km (0.085 R)
• M52: 12,243,539 km (0.118 R)
• M53: 12,346,761 km (0.064 R)
• M54: 12,762,793 km (0.11 R)
• M55: 14,145,825 km (0.102 R)
• M56: 14,508,151 km (0.046 R)
• M57: 14,544,503 km (0.092 R)
• M58: 15,464,231 km (0.06 R)
• M59: 15,912,426 km (0.075 R)
• M60: 17,243,548 km (0.075 R)
• M61: 17,747,095 km (0.043 R)
• M62: 18,610,125 km (0.057 R)
• M63: 19,246,215 km (0.1 R)
• M64: 19,406,434 km (0.046 R)
• M65: 19,446,526 km (0.068 R)
• M66: 19,566,953 km (0.097 R)
• M67: 20,335,886 km (0.068 R)
• M68: 21,778,009 km (0.106 R)
• M69: 22,070,323 km (0.087 R)
• M70: 22,785,700 km (0.092 R)
• M71: 23,252,595 km (0.118 R)
• M72: 23,894,520 km (0.08 R)
• M73: 24,152,875 km (0.107 R)
• M74: 24,282,278 km (0.043 R)
• M75: 24,889,795 km (0.062 R)
• M76: 25,766,438 km (0.109 R)
• M77: 26,519,364 km (0.071 R)
• M78: 27,189,712 km (0.111 R)
• M79: 28,364,953 km (0.105 R)
• M80: 28,958,707 km (0.082 R)
• M81: 29,280,043 km (0.072 R)
• M82: 29,510,424 km (0.077 R)
• M83: 30,158,482 km (0.076 R)
• M84: 30,717,679 km (0.069 R)
• M85: 31,374,413 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.8

Radius: 5.7

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.25 AU - 9.03 AU

Year: 16398 Days

Day: 21.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,671,740 km

• M1: 217,814 km (0.075 R)
• M2: 486,492 km (0.104 R)
• M3: 566,826 km (0.109 R)
• M4: 695,780 km (0.109 R)
• M5: 787,184 km (0.076 R)
• M6: 834,307 km (0.064 R)
• M7: 956,678 km (0.078 R)
• M8: 1,329,925 km (0.105 R)
• M9: 1,444,367 km (0.072 R)
• M10: 1,652,458 km (0.074 R)
• M11: 2,298,122 km (0.083 R)
• M12: 2,401,195 km (0.051 R)
• M13: 2,576,375 km (0.097 R)
• M14: 2,755,742 km (0.115 R)
• M15: 3,126,595 km (0.087 R)
• M16: 3,164,593 km (0.073 R)
• M17: 3,202,741 km (0.04 R)
• M18: 4,288,672 km (0.076 R)
• M19: 4,673,886 km (0.09 R)
• M20: 5,431,450 km (0.099 R)
• M21: 5,941,728 km (0.102 R)
• M22: 6,226,563 km (0.111 R)
• M23: 6,515,885 km (0.096 R)
• M24: 7,207,775 km (0.059 R)
• M25: 7,258,189 km (0.091 R)
• M26: 7,511,459 km (0.043 R)
• M27: 8,713,926 km (0.092 R)
• M28: 9,695,887 km (0.059 R)
• M29: 11,585,308 km (0.071 R)
• M30: 11,940,752 km (0.055 R)
• M31: 12,299,937 km (0.074 R)
• M32: 13,833,913 km (0.036 R)
• M33: 14,274,030 km (0.089 R)
• M34: 14,655,056 km (0.067 R)
• M35: 15,232,803 km (0.084 R)
• M36: 15,818,030 km (0.106 R)
• M37: 16,344,465 km (0.116 R)
• M38: 17,279,302 km (0.113 R)
• M39: 18,852,473 km (0.107 R)
• M40: 20,115,229 km (0.107 R)
• M41: 21,550,022 km (0.062 R)
• M42: 21,767,986 km (0.073 R)
• M43: 21,986,848 km (0.119 R)
• M44: 23,165,978 km (0.066 R)
• M45: 23,538,776 km (0.06 R)
• M46: 24,441,300 km (0.075 R)
• M47: 25,739,211 km (0.09 R)
• M48: 25,893,297 km (0.109 R)
• M49: 29,120,572 km (0.082 R)
• M50: 29,281,240 km (0.086 R)
• M51: 30,251,233 km (0.055 R)
• M52: 30,495,376 km (0.084 R)
• M53: 30,576,907 km (0.087 R)
• M54: 32,972,717 km (0.073 R)
• M55: 33,644,112 km (0.09 R)
• M56: 34,574,761 km (0.118 R)
• M57: 35,857,263 km (0.055 R)
• M58: 36,374,722 km (0.075 R)
• M59: 36,721,041 km (0.082 R)
• M60: 38,292,866 km (0.101 R)
• M61: 39,441,628 km (0.106 R)
• M62: 40,960,944 km (0.066 R)
• M63: 41,863,618 km (0.103 R)
• M64: 42,408,304 km (0.08 R)
• M65: 43,964,421 km (0.108 R)
• M66: 48,934,211 km (0.112 R)
• M67: 49,125,248 km (0.064 R)
• M68: 49,316,584 km (0.043 R)
• M69: 50,084,021 km (0.088 R)
• M70: 50,276,404 km (0.089 R)
• M71: 50,469,235 km (0.113 R)
• M72: 50,952,137 km (0.095 R)
• M73: 52,703,180 km (0.112 R)
• M74: 52,898,854 km (0.067 R)
• M75: 53,291,249 km (0.072 R)
• M76: 53,979,998 km (0.108 R)
• M77: 54,177,318 km (0.073 R)
• M78: 54,276,202 km (0.073 R)
• M79: 55,665,068 km (0.086 R)
• M80: 55,864,482 km (0.059 R)
• M81: 56,163,977 km (0.096 R)
• M82: 56,965,373 km (0.073 R)
• M83: 57,166,283 km (0.028 R)
• M84: 58,376,829 km (0.078 R)
• M85: 59,188,398 km (0.051 R)
• M86: 60,413,006 km (0.078 R)
• M87: 60,515,331 km (0.092 R)
• M88: 61,748,915 km (0.065 R)
• M89: 61,955,360 km (0.06 R)
• M90: 62,368,848 km (0.119 R)
• M91: 64,136,347 km (0.057 R)
• M92: 64,973,796 km (0.097 R)
• M93: 67,614,049 km (0.11 R)
• M94: 69,643,942 km (0.055 R)
• M95: 70,720,299 km (0.051 R)
• M96: 71,368,806 km (0.056 R)
• M97: 72,127,865 km (0.096 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: 415 - 11,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit