🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.95 AU

Year: 246 Days

Day: 36.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.15 AU - 1.45 AU

Year: 519 Days

Day: 26.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.51 AU - 1.57 AU

Year: 669 Days

Day: 36.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 112,581,794 km

• M1: 190,737 km (0.036 R)
• M2: 1,195,736 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.4

Radius: 11.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.16 AU - 6.2 AU

Year: 4736 Days

Day: 14.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 112,581,794 km

• M1: 144,512 km (0.107 R)
• M2: 216,169 km (0.109 R)
• M3: 406,906 km (0.048 R)
• M4: 583,132 km (0.107 R)
• M5: 699,968 km (0.116 R)
• M6: 787,034 km (0.113 R)
• M7: 891,603 km (0.097 R)
• M8: 1,145,022 km (0.114 R)
• M9: 1,342,790 km (0.105 R)
• M10: 1,454,241 km (0.119 R)
• M11: 1,720,675 km (0.082 R)
• M12: 1,859,950 km (0.097 R)
• M13: 2,075,970 km (0.113 R)
• M14: 2,632,324 km (0.109 R)
• M15: 3,363,259 km (0.074 R)
• M16: 3,583,318 km (0.109 R)
• M17: 3,785,574 km (0.075 R)
• M18: 3,876,679 km (0.087 R)
• M19: 4,177,820 km (0.094 R)
• M20: 4,390,847 km (0.083 R)
• M21: 5,560,852 km (0.065 R)
• M22: 6,301,511 km (0.084 R)
• M23: 6,464,423 km (0.11 R)
• M24: 6,601,156 km (0.048 R)
• M25: 6,766,461 km (0.093 R)
• M26: 7,441,746 km (0.091 R)
• M27: 7,904,003 km (0.108 R)
• M28: 8,050,310 km (0.089 R)
• M29: 8,345,766 km (0.082 R)
• M30: 8,435,076 km (0.074 R)
• M31: 8,554,754 km (0.086 R)
• M32: 9,100,038 km (0.092 R)
• M33: 9,284,343 km (0.076 R)
• M34: 9,531,928 km (0.05 R)
• M35: 10,641,046 km (0.087 R)
• M36: 12,738,408 km (0.043 R)
• M37: 13,082,932 km (0.099 R)
• M38: 13,570,322 km (0.071 R)
• M39: 13,886,871 km (0.055 R)
• M40: 14,995,691 km (0.117 R)
• M41: 15,322,861 km (0.098 R)
• M42: 15,873,531 km (0.117 R)
• M43: 15,984,532 km (0.114 R)
• M44: 16,956,619 km (0.029 R)
• M45: 17,679,028 km (0.088 R)
• M46: 17,870,812 km (0.1 R)
• M47: 18,140,537 km (0.071 R)
• M48: 18,840,206 km (0.078 R)
• M49: 19,906,241 km (0.067 R)
• M50: 20,627,901 km (0.106 R)
• M51: 20,748,925 km (0.058 R)
• M52: 20,870,249 km (0.081 R)
• M53: 21,032,413 km (0.096 R)
• M54: 21,398,779 km (0.095 R)
• M55: 21,685,259 km (0.116 R)
• M56: 21,972,935 km (0.115 R)
• M57: 22,261,958 km (0.115 R)
• M58: 22,760,269 km (0.084 R)
• M59: 23,052,583 km (0.081 R)
• M60: 24,234,556 km (0.069 R)
• M61: 24,405,097 km (0.113 R)
• M62: 24,618,723 km (0.073 R)
• M63: 24,918,817 km (0.106 R)
• M64: 25,826,576 km (0.074 R)
• M65: 25,957,175 km (0.12 R)
• M66: 27,407,826 km (0.085 R)
• M67: 27,941,890 km (0.065 R)
• M68: 28,031,200 km (0.039 R)
• M69: 28,929,835 km (0.12 R)
• M70: 29,246,683 km (0.113 R)
• M71: 29,428,145 km (0.12 R)
• M72: 29,655,683 km (0.117 R)
• M73: 29,838,043 km (0.112 R)
• M74: 30,479,220 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 10.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.03 AU - 6.17 AU

Year: 5271 Days

Day: 5.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 112,581,794 km

• M1: 172,935 km (0.083 R)
• M2: 243,396 km (0.066 R)
• M3: 329,265 km (0.108 R)
• M4: 449,542 km (0.039 R)
• M5: 523,443 km (0.076 R)
• M6: 773,870 km (0.078 R)
• M7: 1,072,018 km (0.085 R)
• M8: 1,354,758 km (0.104 R)
• M9: 1,920,089 km (0.114 R)
• M10: 2,107,984 km (0.047 R)
• M11: 2,302,012 km (0.035 R)
• M12: 2,799,724 km (0.098 R)
• M13: 3,136,319 km (0.113 R)
• M14: 3,672,777 km (0.119 R)
• M15: 3,818,785 km (0.108 R)
• M16: 3,892,537 km (0.118 R)
• M17: 4,253,217 km (0.118 R)
• M18: 4,345,070 km (0.107 R)
• M19: 4,782,644 km (0.115 R)
• M20: 5,006,742 km (0.032 R)
• M21: 5,120,137 km (0.103 R)
• M22: 5,250,736 km (0.038 R)
• M23: 5,382,531 km (0.079 R)
• M24: 5,465,409 km (0.055 R)
• M25: 5,852,269 km (0.038 R)
• M26: 6,387,829 km (0.032 R)
• M27: 6,813,285 km (0.072 R)
• M28: 6,939,247 km (0.117 R)
• M29: 7,011,503 km (0.076 R)
• M30: 7,580,124 km (0.078 R)
• M31: 7,785,372 km (0.08 R)
• M32: 8,087,410 km (0.064 R)
• M33: 8,412,487 km (0.086 R)
• M34: 8,683,558 km (0.108 R)
• M35: 8,780,946 km (0.08 R)
• M36: 9,154,791 km (0.063 R)
• M37: 9,493,630 km (0.041 R)
• M38: 9,999,421 km (0.12 R)
• M39: 10,534,832 km (0.104 R)
• M40: 10,974,201 km (0.083 R)
• M41: 11,249,012 km (0.09 R)
• M42: 11,376,768 km (0.053 R)
• M43: 12,946,200 km (0.032 R)
• M44: 13,506,893 km (0.084 R)
• M45: 13,915,594 km (0.098 R)
• M46: 14,213,294 km (0.092 R)
• M47: 14,838,164 km (0.071 R)
• M48: 15,001,674 km (0.039 R)
• M49: 15,852,138 km (0.078 R)
• M50: 15,971,368 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.8

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.13 AU - 7.67 AU

Year: 6341 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 112,581,794 km

• M1: 176,974 km (0.084 R)
• M2: 263,292 km (0.114 R)
• M3: 514,766 km (0.095 R)
• M4: 791,522 km (0.071 R)
• M5: 990,039 km (0.042 R)
• M6: 1,176,288 km (0.069 R)
• M7: 1,343,538 km (0.057 R)
• M8: 1,601,744 km (0.059 R)
• M9: 1,736,981 km (0.07 R)
• M10: 1,858,604 km (0.117 R)
• M11: 2,241,425 km (0.052 R)
• M12: 2,336,270 km (0.057 R)
• M13: 2,471,506 km (0.057 R)
• M14: 2,770,403 km (0.094 R)
• M15: 2,976,250 km (0.097 R)
• M16: 3,187,183 km (0.105 R)
• M17: 3,273,052 km (0.098 R)
• M18: 3,403,202 km (0.103 R)
• M19: 3,736,506 km (0.12 R)
• M20: 3,964,643 km (0.108 R)
• M21: 4,701,113 km (0.106 R)
• M22: 4,848,617 km (0.065 R)
• M23: 4,947,800 km (0.068 R)
• M24: 5,198,825 km (0.084 R)
• M25: 5,977,183 km (0.118 R)
• M26: 6,083,846 km (0.113 R)
• M27: 6,792,043 km (0.08 R)
• M28: 6,931,318 km (0.036 R)
• M29: 7,354,680 km (0.112 R)
• M30: 7,440,400 km (0.098 R)
• M31: 7,641,758 km (0.105 R)
• M32: 7,961,748 km (0.065 R)
• M33: 8,049,712 km (0.058 R)
• M34: 8,705,549 km (0.091 R)
• M35: 8,856,942 km (0.117 R)
• M36: 9,941,526 km (0.094 R)
• M37: 10,195,394 km (0.109 R)
• M38: 11,002,325 km (0.111 R)
• M39: 11,297,930 km (0.118 R)
• M40: 11,562,868 km (0.04 R)
• M41: 11,863,410 km (0.091 R)
• M42: 12,132,836 km (0.03 R)
• M43: 12,268,222 km (0.078 R)
• M44: 12,506,532 km (0.12 R)
• M45: 12,609,006 km (0.114 R)
• M46: 12,746,337 km (0.104 R)
• M47: 13,056,753 km (0.1 R)
• M48: 13,160,873 km (0.093 R)
• M49: 13,265,292 km (0.079 R)
• M50: 13,720,668 km (0.098 R)
• M51: 13,897,193 km (0.117 R)
• M52: 14,323,847 km (0.049 R)
• M53: 15,263,321 km (0.047 R)
• M54: 15,519,732 km (0.099 R)
• M55: 16,110,943 km (0.059 R)
• M56: 16,334,741 km (0.065 R)
• M57: 16,898,276 km (0.071 R)
• M58: 17,277,656 km (0.065 R)
• M59: 17,698,176 km (0.073 R)
• M60: 18,549,388 km (0.12 R)
• M61: 19,931,074 km (0.078 R)
• M62: 20,051,051 km (0.095 R)
• M63: 20,171,178 km (0.071 R)
• M64: 20,816,394 km (0.074 R)
• M65: 21,263,991 km (0.11 R)
• M66: 21,961,865 km (0.105 R)
• M67: 22,417,391 km (0.116 R)
• M68: 23,295,829 km (0.088 R)
• M69: 23,464,426 km (0.119 R)
• M70: 23,802,816 km (0.119 R)
• M71: 24,270,908 km (0.108 R)
• M72: 24,398,964 km (0.111 R)
• M73: 24,484,534 km (0.117 R)
• M74: 26,700,228 km (0.076 R)
• M75: 27,319,563 km (0.086 R)
• M76: 27,408,424 km (0.117 R)
• M77: 28,078,024 km (0.091 R)
• M78: 28,167,783 km (0.083 R)
• M79: 28,347,450 km (0.114 R)
• M80: 28,934,023 km (0.111 R)
• M81: 29,251,470 km (0.058 R)
• M82: 29,342,426 km (0.075 R)
• M83: 30,533,075 km (0.119 R)
• M84: 30,902,582 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.8

Radius: 6.5

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 16.67 AU - 19.07 AU

Year: 26428 Days

Day: 22.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,581,794 km

• M1: 127,607 km (0.109 R)
• M2: 213,177 km (0.064 R)
• M3: 396,434 km (0.115 R)
• M4: 626,217 km (0.098 R)
• M5: 672,293 km (0.113 R)
• M6: 768,185 km (0.084 R)
• M7: 868,565 km (0.111 R)
• M8: 1,559,707 km (0.03 R)
• M9: 1,623,586 km (0.114 R)
• M10: 1,786,947 km (0.105 R)
• M11: 2,643,843 km (0.076 R)
• M12: 2,914,915 km (0.075 R)
• M13: 3,780,488 km (0.03 R)
• M14: 4,263,689 km (0.079 R)
• M15: 4,859,687 km (0.112 R)
• M16: 5,048,180 km (0.104 R)
• M17: 5,095,752 km (0.097 R)
• M18: 5,628,470 km (0.083 R)
• M19: 6,229,704 km (0.054 R)
• M20: 7,765,177 km (0.097 R)
• M21: 8,041,334 km (0.107 R)
• M22: 8,264,534 km (0.064 R)
• M23: 10,002,413 km (0.094 R)
• M24: 11,283,569 km (0.116 R)
• M25: 12,551,112 km (0.096 R)
• M26: 13,267,386 km (0.086 R)
• M27: 14,332,673 km (0.065 R)
• M28: 14,739,130 km (0.113 R)
• M29: 16,473,418 km (0.112 R)
• M30: 17,042,040 km (0.099 R)
• M31: 18,933,555 km (0.067 R)
• M32: 19,305,007 km (0.058 R)
• M33: 19,454,156 km (0.12 R)
• M34: 19,678,702 km (0.064 R)
• M35: 21,583,083 km (0.112 R)
• M36: 21,737,917 km (0.112 R)
• M37: 21,893,200 km (0.101 R)
• M38: 22,674,998 km (0.025 R)
• M39: 22,753,687 km (0.044 R)
• M40: 22,911,213 km (0.07 R)
• M41: 23,227,613 km (0.044 R)
• M42: 23,306,899 km (0.086 R)
• M43: 23,386,336 km (0.072 R)
• M44: 23,864,750 km (0.115 R)
• M45: 23,944,785 km (0.037 R)
• M46: 24,993,316 km (0.083 R)
• M47: 25,892,250 km (0.099 R)
• M48: 27,805,756 km (0.039 R)
• M49: 28,566,910 km (0.119 R)
• M50: 29,420,516 km (0.104 R)
• M51: 29,506,385 km (0.093 R)
• M52: 29,764,441 km (0.104 R)
• M53: 30,978,278 km (0.105 R)
• M54: 32,296,684 km (0.087 R)
• M55: 34,534,369 km (0.092 R)
• M56: 35,169,861 km (0.068 R)
• M57: 35,443,476 km (0.117 R)
• M58: 36,084,502 km (0.04 R)
• M59: 36,729,269 km (0.115 R)
• M60: 37,936,823 km (0.055 R)
• M61: 38,030,322 km (0.047 R)
• M62: 38,217,469 km (0.119 R)
• M63: 39,914,956 km (0.092 R)
• M64: 41,348,403 km (0.066 R)
• M65: 41,540,786 km (0.112 R)
• M66: 42,993,231 km (0.092 R)
• M67: 43,578,757 km (0.105 R)
• M68: 44,462,133 km (0.07 R)
• M69: 45,450,526 km (0.075 R)
• M70: 46,946,654 km (0.096 R)
• M71: 50,089,705 km (0.102 R)
• M72: 51,634,603 km (0.039 R)
• M73: 52,569,141 km (0.094 R)
• M74: 54,454,822 km (0.095 R)
• M75: 55,724,309 km (0.103 R)
• M76: 56,149,466 km (0.115 R)
• M77: 56,575,970 km (0.118 R)
• M78: 57,431,819 km (0.099 R)
• M79: 57,539,231 km (0.06 R)
• M80: 58,723,896 km (0.118 R)
• M81: 59,264,992 km (0.09 R)
• M82: 60,025,398 km (0.027 R)
• M83: 61,446,129 km (0.115 R)
• M84: 61,555,933 km (0.111 R)
• M85: 62,436,167 km (0.103 R)
• M86: 65,998,841 km (0.026 R)
• M87: 67,918,181 km (0.075 R)
• M88: 69,055,723 km (0.114 R)
• M89: 69,398,153 km (0.064 R)
• M90: 73,551,887 km (0.105 R)
• M91: 73,785,111 km (0.111 R)
• M92: 74,018,483 km (0.119 R)
• M93: 75,071,652 km (0.092 R)
• M94: 76,483,557 km (0.1 R)
• M95: 78,141,849 km (0.082 R)
• M96: 79,094,788 km (0.048 R)
• M97: 79,692,282 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.5

Radius: 3.9

Gravity: 57.76 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 19.7 AU - 20.72 AU

Year: 31785 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 112,581,794 km

• M1: 67,020 km (0.094 R)
• M2: 255,214 km (0.092 R)
• M3: 343,178 km (0.059 R)
• M4: 390,899 km (0.12 R)
• M5: 817,104 km (0.112 R)
• M6: 1,195,137 km (0.076 R)
• M7: 1,306,588 km (0.116 R)
• M8: 1,344,586 km (0.105 R)
• M9: 1,460,674 km (0.045 R)
• M10: 1,661,284 km (0.099 R)
• M11: 1,785,750 km (0.118 R)
• M12: 1,827,936 km (0.057 R)
• M13: 2,986,123 km (0.114 R)
• M14: 3,987,232 km (0.096 R)
• M15: 5,201,967 km (0.069 R)
• M16: 5,384,177 km (0.085 R)
• M17: 5,568,482 km (0.088 R)
• M18: 6,455,747 km (0.113 R)
• M19: 7,936,317 km (0.103 R)
• M20: 8,642,419 km (0.114 R)
• M21: 8,930,394 km (0.074 R)
• M22: 9,664,322 km (0.116 R)
• M23: 9,888,120 km (0.068 R)
• M24: 10,646,880 km (0.088 R)
• M25: 14,369,175 km (0.119 R)
• M26: 15,924,245 km (0.074 R)
• M27: 17,441,317 km (0.079 R)
• M28: 18,539,664 km (0.101 R)
• M29: 18,632,116 km (0.085 R)
• M30: 20,514,805 km (0.112 R)
• M31: 20,802,332 km (0.098 R)
• M32: 21,284,635 km (0.094 R)
• M33: 23,449,915 km (0.062 R)
• M34: 23,549,996 km (0.108 R)
• M35: 24,558,585 km (0.04 R)
• M36: 27,351,128 km (0.074 R)
• M37: 28,410,730 km (0.059 R)
• M38: 29,160,365 km (0.092 R)
• M39: 30,351,463 km (0.107 R)
• M40: 31,558,419 km (0.073 R)
• M41: 33,454,273 km (0.106 R)
• M42: 33,566,920 km (0.078 R)
• M43: 34,586,579 km (0.062 R)
• M44: 35,157,444 km (0.092 R)
• M45: 35,272,036 km (0.078 R)
• M46: 37,005,128 km (0.113 R)
• M47: 38,411,348 km (0.055 R)
• M48: 39,002,409 km (0.109 R)
• M49: 39,121,040 km (0.042 R)
• M50: 39,477,532 km (0.105 R)
• M51: 39,715,692 km (0.104 R)
• M52: 39,835,071 km (0.114 R)
• M53: 40,914,120 km (0.046 R)
• M54: 41,759,946 km (0.094 R)
• M55: 42,245,990 km (0.117 R)
• M56: 42,856,050 km (0.101 R)
• M57: 44,827,750 km (0.108 R)
• M58: 46,075,097 km (0.116 R)
• M59: 47,713,493 km (0.092 R)
• M60: 48,603,600 km (0.092 R)
• M61: 49,756,102 km (0.074 R)
• M62: 50,400,271 km (0.12 R)
• M63: 50,788,028 km (0.088 R)
• M64: 51,176,833 km (0.12 R)
• M65: 51,696,835 km (0.073 R)
• M66: 54,322,727 km (0.097 R)
• M67: 55,651,904 km (0.108 R)
• M68: 62,178,859 km (0.098 R)
• M69: 67,656,983 km (0.063 R)
• M70: 68,084,684 km (0.027 R)
• M71: 69,660,847 km (0.05 R)
• M72: 69,948,673 km (0.066 R)
• M73: 77,570,086 km (0.111 R)
• M74: 78,017,833 km (0.1 R)
• M75: 80,570,720 km (0.032 R)
• M76: 80,721,814 km (0.099 R)
• M77: 80,872,908 km (0.112 R)
• M78: 83,150,984 km (0.085 R)
• M79: 83,456,314 km (0.092 R)
• M80: 85,296,218 km (0.112 R)
• M81: 87,614,686 km (0.037 R)
• M82: 87,925,401 km (0.037 R)
• M83: 89,015,819 km (0.088 R)
• M84: 91,682,252 km (0.031 R)
• M85: 93,421,626 km (0.096 R)
• M86: 94,375,014 km (0.081 R)
• M87: 102,280,064 km (0.095 R)
• M88: 105,402,022 km (0.112 R)
• M89: 106,560,059 km (0.043 R)
• M90: 108,221,643 km (0.101 R)
• M91: 109,222,752 km (0.039 R)
• M92: 111,234,095 km (0.079 R)
• M93: 112,244,330 km (0.106 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit