🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.4 AU - 0.66 AU

Year: 163 Days

Day: 29.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.8 AU - 0.88 AU

Year: 325 Days

Day: 40 Hours

Environment

Temp: -4 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.3

Radius: 11

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.68 AU - 3.38 AU

Year: 2224 Days

Day: 10.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,536,252 km

• M1: 137,630 km (0.095 R)
• M2: 216,319 km (0.082 R)
• M3: 333,603 km (0.038 R)
• M4: 404,064 km (0.102 R)
• M5: 676,631 km (0.072 R)
• M6: 1,045,540 km (0.059 R)
• M7: 1,172,847 km (0.08 R)
• M8: 1,384,827 km (0.099 R)
• M9: 1,548,488 km (0.051 R)
• M10: 1,625,082 km (0.047 R)
• M11: 1,710,801 km (0.073 R)
• M12: 1,846,487 km (0.038 R)
• M13: 1,985,912 km (0.051 R)
• M14: 2,111,873 km (0.085 R)
• M15: 2,514,890 km (0.086 R)
• M16: 2,753,498 km (0.055 R)
• M17: 2,980,438 km (0.068 R)
• M18: 3,154,720 km (0.088 R)
• M19: 3,412,477 km (0.12 R)
• M20: 3,483,087 km (0.108 R)
• M21: 3,708,082 km (0.098 R)
• M22: 4,119,028 km (0.081 R)
• M23: 4,379,029 km (0.071 R)
• M24: 4,478,063 km (0.118 R)
• M25: 4,847,270 km (0.114 R)
• M26: 5,018,410 km (0.077 R)
• M27: 5,168,457 km (0.115 R)
• M28: 5,603,487 km (0.07 R)
• M29: 5,807,240 km (0.054 R)
• M30: 6,025,802 km (0.065 R)
• M31: 6,346,390 km (0.111 R)
• M32: 6,521,270 km (0.114 R)
• M33: 6,659,798 km (0.045 R)
• M34: 6,761,225 km (0.066 R)
• M35: 6,965,576 km (0.074 R)
• M36: 7,068,499 km (0.045 R)
• M37: 7,184,887 km (0.086 R)
• M38: 7,670,332 km (0.099 R)
• M39: 7,763,381 km (0.115 R)
• M40: 7,937,065 km (0.089 R)
• M41: 8,425,053 km (0.081 R)
• M42: 9,330,868 km (0.031 R)
• M43: 9,701,871 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.1

Radius: 10

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.35 AU - 3.81 AU

Year: 2280 Days

Day: 7 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 86,536,252 km

• M1: 138,378 km (0.119 R)
• M2: 239,506 km (0.081 R)
• M3: 316,699 km (0.034 R)
• M4: 406,158 km (0.118 R)
• M5: 610,359 km (0.038 R)
• M6: 797,207 km (0.092 R)
• M7: 914,641 km (0.098 R)
• M8: 1,066,334 km (0.106 R)
• M9: 1,182,272 km (0.101 R)
• M10: 1,310,178 km (0.094 R)
• M11: 1,411,157 km (0.101 R)
• M12: 1,490,892 km (0.114 R)
• M13: 1,671,457 km (0.043 R)
• M14: 1,747,453 km (0.088 R)
• M15: 2,081,355 km (0.104 R)
• M16: 2,265,361 km (0.077 R)
• M17: 2,359,458 km (0.111 R)
• M18: 2,435,603 km (0.102 R)
• M19: 2,512,646 km (0.069 R)
• M20: 2,829,045 km (0.12 R)
• M21: 3,054,190 km (0.05 R)
• M22: 3,168,932 km (0.088 R)
• M23: 3,370,590 km (0.12 R)
• M24: 3,631,339 km (0.045 R)
• M25: 3,943,849 km (0.062 R)
• M26: 4,012,065 km (0.087 R)
• M27: 4,080,581 km (0.105 R)
• M28: 4,218,810 km (0.105 R)
• M29: 4,300,191 km (0.074 R)
• M30: 4,440,962 km (0.083 R)
• M31: 4,511,872 km (0.115 R)
• M32: 4,655,037 km (0.065 R)
• M33: 5,080,942 km (0.062 R)
• M34: 5,192,542 km (0.102 R)
• M35: 5,317,456 km (0.077 R)
• M36: 5,455,984 km (0.052 R)
• M37: 5,519,413 km (0.097 R)
• M38: 5,582,993 km (0.104 R)
• M39: 5,646,871 km (0.077 R)
• M40: 5,814,271 km (0.105 R)
• M41: 6,101,050 km (0.039 R)
• M42: 6,446,023 km (0.036 R)
• M43: 6,540,120 km (0.075 R)
• M44: 6,906,934 km (0.107 R)
• M45: 7,085,853 km (0.066 R)
• M46: 7,210,767 km (0.095 R)
• M47: 7,420,503 km (0.114 R)
• M48: 7,589,698 km (0.088 R)
• M49: 7,760,240 km (0.09 R)
• M50: 8,061,680 km (0.097 R)
• M51: 8,367,009 km (0.111 R)
• M52: 8,454,972 km (0.057 R)
• M53: 8,780,198 km (0.117 R)
• M54: 9,184,860 km (0.085 R)
• M55: 9,275,517 km (0.067 R)
• M56: 9,826,336 km (0.08 R)
• M57: 10,152,609 km (0.076 R)
• M58: 10,340,654 km (0.12 R)
• M59: 10,624,890 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 14

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.01 AU - 7.01 AU

Year: 7828 Days

Day: 6.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,536,252 km

• M1: 177,722 km (0.099 R)
• M2: 377,136 km (0.071 R)
• M3: 647,759 km (0.104 R)
• M4: 778,507 km (0.104 R)
• M5: 985,102 km (0.052 R)
• M6: 3,031,002 km (0.114 R)
• M7: 3,288,161 km (0.06 R)
• M8: 3,687,737 km (0.096 R)
• M9: 3,851,996 km (0.046 R)
• M10: 4,018,797 km (0.082 R)
• M11: 4,417,326 km (0.097 R)
• M12: 4,592,056 km (0.098 R)
• M13: 5,815,318 km (0.116 R)
• M14: 6,039,565 km (0.06 R)
• M15: 6,233,893 km (0.099 R)
• M16: 7,032,446 km (0.084 R)
• M17: 8,615,641 km (0.111 R)
• M18: 9,093,157 km (0.086 R)
• M19: 9,958,880 km (0.087 R)
• M20: 10,382,391 km (0.078 R)
• M21: 10,576,719 km (0.026 R)
• M22: 10,851,082 km (0.086 R)
• M23: 11,406,688 km (0.088 R)
• M24: 11,526,965 km (0.091 R)
• M25: 12,012,260 km (0.057 R)
• M26: 12,669,892 km (0.102 R)
• M27: 12,919,422 km (0.1 R)
• M28: 13,806,088 km (0.079 R)
• M29: 14,062,948 km (0.117 R)
• M30: 14,581,604 km (0.118 R)
• M31: 14,843,250 km (0.073 R)
• M32: 15,194,656 km (0.104 R)
• M33: 15,327,050 km (0.032 R)
• M34: 15,995,304 km (0.049 R)
• M35: 16,627,504 km (0.057 R)
• M36: 16,763,937 km (0.057 R)
• M37: 17,683,815 km (0.049 R)
• M38: 17,776,715 km (0.093 R)
• M39: 18,243,610 km (0.066 R)
• M40: 18,667,271 km (0.051 R)
• M41: 19,957,702 km (0.091 R)
• M42: 20,442,998 km (0.042 R)
• M43: 21,623,624 km (0.115 R)
• M44: 23,231,951 km (0.096 R)
• M45: 23,486,716 km (0.103 R)
• M46: 23,845,003 km (0.107 R)
• M47: 24,982,695 km (0.056 R)
• M48: 26,935,845 km (0.119 R)
• M49: 27,042,807 km (0.052 R)
• M50: 27,310,886 km (0.088 R)
• M51: 27,741,579 km (0.077 R)
• M52: 28,011,902 km (0.066 R)
• M53: 28,174,665 km (0.027 R)
• M54: 28,609,845 km (0.042 R)
• M55: 31,155,402 km (0.106 R)
• M56: 31,492,745 km (0.076 R)
• M57: 33,945,851 km (0.107 R)
• M58: 34,293,068 km (0.117 R)
• M59: 35,107,628 km (0.063 R)
• M60: 35,987,563 km (0.119 R)
• M61: 36,578,175 km (0.112 R)
• M62: 36,993,609 km (0.112 R)
• M63: 37,769,124 km (0.096 R)
• M64: 39,154,400 km (0.055 R)
• M65: 39,640,145 km (0.075 R)
• M66: 40,127,834 km (0.046 R)
• M67: 40,494,947 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 926.8

Radius: 3.5

Gravity: 75.66 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 11.45 AU - 11.57 AU

Year: 16469 Days

Day: 24.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,536,252 km

• M1: 222,003 km (0.07 R)
• M2: 446,849 km (0.111 R)
• M3: 548,276 km (0.057 R)
• M4: 657,034 km (0.046 R)
• M5: 919,728 km (0.047 R)
• M6: 1,267,992 km (0.083 R)
• M7: 1,353,711 km (0.116 R)
• M8: 2,139,100 km (0.061 R)
• M9: 2,450,563 km (0.098 R)
• M10: 2,593,578 km (0.093 R)
• M11: 2,739,287 km (0.11 R)
• M12: 2,776,088 km (0.09 R)
• M13: 3,115,076 km (0.1 R)
• M14: 3,269,910 km (0.071 R)
• M15: 3,749,521 km (0.115 R)
• M16: 4,465,646 km (0.068 R)
• M17: 4,552,562 km (0.119 R)
• M18: 4,816,902 km (0.062 R)
• M19: 5,406,617 km (0.092 R)
• M20: 5,923,178 km (0.12 R)
• M21: 6,018,771 km (0.051 R)
• M22: 7,103,655 km (0.107 R)
• M23: 7,256,245 km (0.101 R)
• M24: 7,616,327 km (0.09 R)
• M25: 7,772,507 km (0.093 R)
• M26: 8,407,550 km (0.111 R)
• M27: 10,525,557 km (0.078 R)
• M28: 10,991,404 km (0.082 R)
• M29: 11,463,834 km (0.052 R)
• M30: 11,942,996 km (0.101 R)
• M31: 13,107,017 km (0.103 R)
• M32: 14,114,858 km (0.096 R)
• M33: 14,822,007 km (0.093 R)
• M34: 15,937,559 km (0.089 R)
• M35: 16,673,580 km (0.119 R)
• M36: 17,011,821 km (0.074 R)
• M37: 17,352,306 km (0.095 R)
• M38: 17,489,188 km (0.11 R)
• M39: 17,763,850 km (0.054 R)
• M40: 18,178,684 km (0.07 R)
• M41: 18,456,936 km (0.058 R)
• M42: 18,806,696 km (0.072 R)
• M43: 23,322,458 km (0.108 R)
• M44: 23,549,098 km (0.113 R)
• M45: 24,847,010 km (0.097 R)
• M46: 25,543,388 km (0.096 R)
• M47: 28,392,778 km (0.1 R)
• M48: 28,958,408 km (0.096 R)
• M49: 29,446,246 km (0.112 R)
• M50: 29,609,458 km (0.071 R)
• M51: 29,691,138 km (0.106 R)
• M52: 31,257,877 km (0.108 R)
• M53: 32,851,244 km (0.11 R)
• M54: 34,299,052 km (0.098 R)
• M55: 34,384,921 km (0.094 R)
• M56: 35,074,118 km (0.099 R)
• M57: 35,420,288 km (0.058 R)
• M58: 35,767,654 km (0.077 R)
• M59: 37,433,277 km (0.105 R)
• M60: 37,609,952 km (0.06 R)
• M61: 38,498,114 km (0.115 R)
• M62: 38,676,585 km (0.071 R)
• M63: 41,660,314 km (0.103 R)
• M64: 42,948,202 km (0.045 R)
• M65: 43,969,357 km (0.041 R)
• M66: 44,810,845 km (0.082 R)
• M67: 45,092,538 km (0.081 R)
• M68: 46,319,690 km (0.085 R)
• M69: 46,794,663 km (0.056 R)
• M70: 46,985,101 km (0.118 R)
• M71: 47,653,654 km (0.119 R)
• M72: 47,749,396 km (0.055 R)
• M73: 50,261,593 km (0.107 R)
• M74: 51,828,930 km (0.11 R)
• M75: 52,618,508 km (0.097 R)
• M76: 52,717,392 km (0.105 R)
• M77: 52,915,609 km (0.075 R)
• M78: 54,810,266 km (0.106 R)
• M79: 55,111,556 km (0.04 R)
• M80: 55,312,616 km (0.06 R)
• M81: 56,119,397 km (0.049 R)
• M82: 56,321,803 km (0.041 R)
• M83: 57,235,248 km (0.084 R)
• M84: 57,438,850 km (0.096 R)
• M85: 57,642,752 km (0.092 R)
• M86: 57,846,804 km (0.073 R)
• M87: 61,875,175 km (0.093 R)
• M88: 63,553,813 km (0.051 R)
• M89: 63,870,213 km (0.045 R)
• M90: 64,187,061 km (0.074 R)
• M91: 64,504,657 km (0.109 R)
• M92: 66,313,295 km (0.072 R)
• M93: 69,003,364 km (0.094 R)
• M94: 69,654,265 km (0.107 R)
• M95: 70,089,295 km (0.106 R)
• M96: 72,498,270 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.6

Radius: 3.7

Gravity: 32.99 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.77 AU - 18.47 AU

Year: 29876 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,536,252 km

• M1: 221,106 km (0.094 R)
• M2: 661,522 km (0.11 R)
• M3: 899,382 km (0.093 R)
• M4: 1,545,944 km (0.062 R)
• M5: 1,716,935 km (0.102 R)
• M6: 2,076,867 km (0.116 R)
• M7: 2,499,032 km (0.097 R)
• M8: 2,740,184 km (0.052 R)
• M9: 2,822,164 km (0.111 R)
• M10: 2,905,041 km (0.111 R)
• M11: 2,946,779 km (0.068 R)
• M12: 3,073,189 km (0.116 R)
• M13: 4,625,267 km (0.091 R)
• M14: 4,920,723 km (0.092 R)
• M15: 5,222,162 km (0.086 R)
• M16: 5,426,513 km (0.094 R)
• M17: 6,983,977 km (0.111 R)
• M18: 7,040,076 km (0.12 R)
• M19: 7,436,510 km (0.074 R)
• M20: 7,724,037 km (0.099 R)
• M21: 8,910,049 km (0.118 R)
• M22: 8,970,936 km (0.089 R)
• M23: 9,215,378 km (0.063 R)
• M24: 9,524,148 km (0.113 R)
• M25: 9,899,041 km (0.079 R)
• M26: 10,025,002 km (0.103 R)
• M27: 11,117,815 km (0.1 R)
• M28: 11,911,581 km (0.079 R)
• M29: 13,274,717 km (0.098 R)
• M30: 14,257,874 km (0.069 R)
• M31: 15,555,935 km (0.086 R)
• M32: 15,702,391 km (0.051 R)
• M33: 15,996,949 km (0.077 R)
• M34: 16,070,850 km (0.094 R)
• M35: 17,344,377 km (0.07 R)
• M36: 17,572,514 km (0.048 R)
• M37: 18,340,101 km (0.111 R)
• M38: 19,432,763 km (0.117 R)
• M39: 19,748,864 km (0.082 R)
• M40: 20,466,335 km (0.081 R)
• M41: 21,436,028 km (0.083 R)
• M42: 22,173,097 km (0.088 R)
• M43: 22,255,526 km (0.052 R)
• M44: 23,168,821 km (0.092 R)
• M45: 25,634,343 km (0.086 R)
• M46: 26,416,291 km (0.074 R)
• M47: 29,530,769 km (0.117 R)
• M48: 30,441,671 km (0.038 R)
• M49: 30,808,634 km (0.113 R)
• M50: 33,229,128 km (0.085 R)
• M51: 35,228,354 km (0.108 R)
• M52: 35,324,545 km (0.084 R)
• M53: 35,903,489 km (0.081 R)
• M54: 36,582,813 km (0.115 R)
• M55: 37,954,027 km (0.056 R)
• M56: 38,943,766 km (0.12 R)
• M57: 40,243,024 km (0.075 R)
• M58: 40,645,741 km (0.043 R)
• M59: 40,948,528 km (0.116 R)
• M60: 41,049,656 km (0.089 R)
• M61: 41,150,933 km (0.101 R)
• M62: 41,252,211 km (0.066 R)
• M63: 41,353,489 km (0.118 R)
• M64: 41,963,400 km (0.028 R)
• M65: 44,121,648 km (0.093 R)
• M66: 44,640,753 km (0.088 R)
• M67: 45,475,509 km (0.05 R)
• M68: 46,315,501 km (0.072 R)
• M69: 47,478,923 km (0.052 R)
• M70: 50,591,606 km (0.059 R)
• M71: 53,658,811 km (0.055 R)
• M72: 56,223,069 km (0.108 R)
• M73: 57,463,534 km (0.091 R)
• M74: 59,283,841 km (0.04 R)
• M75: 60,661,338 km (0.107 R)
• M76: 62,281,782 km (0.096 R)
• M77: 62,747,480 km (0.105 R)
• M78: 65,210,759 km (0.112 R)
• M79: 66,513,607 km (0.042 R)
• M80: 67,466,545 km (0.092 R)
• M81: 69,024,607 km (0.04 R)
• M82: 69,145,033 km (0.117 R)
• M83: 69,989,364 km (0.035 R)
• M84: 70,231,264 km (0.076 R)
• M85: 72,910,262 km (0.071 R)
• M86: 73,646,583 km (0.093 R)
• M87: 73,892,671 km (0.07 R)
• M88: 75,498,455 km (0.1 R)
• M89: 76,119,137 km (0.1 R)
• M90: 76,243,452 km (0.067 R)
• M91: 76,367,918 km (0.115 R)
• M92: 78,995,904 km (0.08 R)
• M93: 80,510,881 km (0.084 R)
• M94: 85,113,110 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit