🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 168 Days

Day: 32.6 Hours

Environment

Temp: 134 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,268,967 km

• M1: 480,508 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.63 AU - 0.89 AU

Year: 246 Days

Day: 30.6 Hours

Environment

Temp: 100 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1 AU - 1.34 AU

Year: 469 Days

Day: 32.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,268,967 km

• M1: 69,413 km (0.102 R)
• M2: 206,146 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.15 AU - 1.87 AU

Year: 688 Days

Day: 23.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4 AU - 4.32 AU

Year: 3147 Days

Day: 24.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,268,967 km

• M1: 2,364,245 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 14.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.63 AU - 11.47 AU

Year: 12708 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,268,967 km

• M1: 221,704 km (0.051 R)
• M2: 360,830 km (0.078 R)
• M3: 714,629 km (0.079 R)
• M4: 857,794 km (0.11 R)
• M5: 1,092,364 km (0.076 R)
• M6: 1,371,513 km (0.074 R)
• M7: 2,050,837 km (0.086 R)
• M8: 2,399,251 km (0.069 R)
• M9: 2,766,962 km (0.119 R)
• M10: 3,122,556 km (0.04 R)
• M11: 3,651,834 km (0.065 R)
• M12: 3,780,488 km (0.114 R)
• M13: 4,723,852 km (0.078 R)
• M14: 5,925,721 km (0.099 R)
• M15: 6,115,860 km (0.034 R)
• M16: 6,502,271 km (0.091 R)
• M17: 6,659,200 km (0.083 R)
• M18: 7,177,556 km (0.073 R)
• M19: 7,875,430 km (0.107 R)
• M20: 8,126,904 km (0.099 R)
• M21: 9,601,790 km (0.12 R)
• M22: 9,960,825 km (0.03 R)
• M23: 10,645,983 km (0.113 R)
• M24: 11,535,641 km (0.096 R)
• M25: 12,498,005 km (0.111 R)
• M26: 12,840,883 km (0.064 R)
• M27: 13,038,352 km (0.077 R)
• M28: 13,286,385 km (0.104 R)
• M29: 14,294,675 km (0.111 R)
• M30: 15,905,694 km (0.097 R)
• M31: 16,117,824 km (0.106 R)
• M32: 16,224,188 km (0.03 R)
• M33: 17,903,125 km (0.035 R)
• M34: 18,068,431 km (0.11 R)
• M35: 18,234,335 km (0.115 R)
• M36: 18,623,589 km (0.102 R)
• M37: 20,841,377 km (0.096 R)
• M38: 21,951,992 km (0.054 R)
• M39: 22,188,207 km (0.091 R)
• M40: 22,782,559 km (0.06 R)
• M41: 23,141,743 km (0.085 R)
• M42: 23,623,598 km (0.051 R)
• M43: 24,108,594 km (0.103 R)
• M44: 27,595,571 km (0.11 R)
• M45: 28,298,831 km (0.081 R)
• M46: 29,202,552 km (0.109 R)
• M47: 29,853,751 km (0.092 R)
• M48: 30,312,568 km (0.073 R)
• M49: 30,905,723 km (0.098 R)
• M50: 31,237,083 km (0.05 R)
• M51: 31,702,781 km (0.082 R)
• M52: 31,836,222 km (0.087 R)
• M53: 32,170,723 km (0.044 R)
• M54: 32,372,082 km (0.117 R)
• M55: 32,641,059 km (0.055 R)
• M56: 33,046,020 km (0.089 R)
• M57: 33,588,612 km (0.098 R)
• M58: 34,065,829 km (0.072 R)
• M59: 34,888,916 km (0.119 R)
• M60: 35,303,003 km (0.1 R)
• M61: 36,765,023 km (0.115 R)
• M62: 38,104,822 km (0.088 R)
• M63: 38,745,101 km (0.044 R)
• M64: 39,030,832 km (0.029 R)
• M65: 40,397,409 km (0.113 R)
• M66: 40,542,220 km (0.117 R)
• M67: 41,633,387 km (0.039 R)
• M68: 43,029,584 km (0.1 R)
• M69: 43,399,539 km (0.113 R)
• M70: 44,217,091 km (0.069 R)
• M71: 44,814,885 km (0.113 R)
• M72: 45,039,880 km (0.113 R)
• M73: 45,641,263 km (0.095 R)
• M74: 46,018,549 km (0.107 R)
• M75: 46,472,728 km (0.119 R)
• M76: 46,624,420 km (0.046 R)
• M77: 47,614,609 km (0.095 R)
• M78: 48,919,850 km (0.113 R)
• M79: 51,016,913 km (0.052 R)
• M80: 51,251,782 km (0.084 R)
• M81: 51,644,027 km (0.056 R)
• M82: 51,801,105 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.2

Radius: 9.5

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.17 AU - 12.21 AU

Year: 13882 Days

Day: 6.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 74,268,967 km

• M1: 152,440 km (0.052 R)
• M2: 236,365 km (0.117 R)
• M3: 363,224 km (0.087 R)
• M4: 657,483 km (0.089 R)
• M5: 1,131,708 km (0.083 R)
• M6: 1,465,461 km (0.099 R)
• M7: 1,696,141 km (0.052 R)
• M8: 2,279,423 km (0.095 R)
• M9: 3,311,648 km (0.055 R)
• M10: 4,035,103 km (0.046 R)
• M11: 4,693,334 km (0.115 R)
• M12: 5,622,187 km (0.119 R)
• M13: 6,313,928 km (0.096 R)
• M14: 6,733,550 km (0.105 R)
• M15: 7,075,680 km (0.083 R)
• M16: 7,335,980 km (0.045 R)
• M17: 7,599,422 km (0.096 R)
• M18: 7,687,984 km (0.089 R)
• M19: 7,866,155 km (0.056 R)
• M20: 10,107,879 km (0.052 R)
• M21: 10,352,173 km (0.051 R)
• M22: 11,653,375 km (0.116 R)
• M23: 12,952,632 km (0.089 R)
• M24: 13,324,682 km (0.097 R)
• M25: 14,079,254 km (0.093 R)
• M26: 16,196,363 km (0.056 R)
• M27: 16,310,656 km (0.113 R)
• M28: 16,654,731 km (0.041 R)
• M29: 17,291,719 km (0.073 R)
• M30: 17,525,391 km (0.099 R)
• M31: 20,286,818 km (0.104 R)
• M32: 21,091,355 km (0.039 R)
• M33: 21,216,120 km (0.086 R)
• M34: 22,096,054 km (0.118 R)
• M35: 22,222,614 km (0.046 R)
• M36: 22,286,044 km (0.109 R)
• M37: 22,795,724 km (0.089 R)
• M38: 26,066,681 km (0.04 R)
• M39: 26,468,950 km (0.113 R)
• M40: 26,805,844 km (0.107 R)
• M41: 26,873,313 km (0.05 R)
• M42: 27,144,085 km (0.055 R)
• M43: 27,551,889 km (0.112 R)
• M44: 28,787,268 km (0.09 R)
• M45: 29,342,126 km (0.106 R)
• M46: 29,830,563 km (0.106 R)
• M47: 31,739,582 km (0.115 R)
• M48: 32,169,077 km (0.03 R)
• M49: 32,744,880 km (0.105 R)
• M50: 33,034,052 km (0.119 R)
• M51: 36,046,355 km (0.07 R)
• M52: 36,344,952 km (0.08 R)
• M53: 37,019,788 km (0.083 R)
• M54: 37,245,681 km (0.076 R)
• M55: 39,298,762 km (0.081 R)
• M56: 39,375,506 km (0.087 R)
• M57: 39,529,293 km (0.094 R)
• M58: 39,683,079 km (0.118 R)
• M59: 39,760,122 km (0.117 R)
• M60: 40,455,303 km (0.107 R)
• M61: 41,076,733 km (0.105 R)
• M62: 41,701,154 km (0.111 R)
• M63: 42,014,562 km (0.092 R)
• M64: 42,171,640 km (0.087 R)
• M65: 43,752,440 km (0.066 R)
• M66: 43,911,613 km (0.098 R)
• M67: 44,070,934 km (0.064 R)
• M68: 44,390,326 km (0.11 R)
• M69: 45,111,388 km (0.082 R)
• M70: 46,727,942 km (0.07 R)
• M71: 46,809,174 km (0.053 R)
• M72: 47,298,060 km (0.107 R)
• M73: 47,870,571 km (0.089 R)
• M74: 50,600,582 km (0.119 R)
• M75: 51,605,730 km (0.081 R)
• M76: 52,617,461 km (0.033 R)
• M77: 52,786,656 km (0.119 R)
• M78: 52,871,328 km (0.089 R)
• M79: 53,976,557 km (0.107 R)
• M80: 54,147,248 km (0.054 R)
• M81: 54,660,519 km (0.039 R)
• M82: 55,864,183 km (0.083 R)
• M83: 56,296,222 km (0.097 R)
• M84: 57,163,590 km (0.108 R)
• M85: 57,860,716 km (0.083 R)
• M86: 58,122,962 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.2

Radius: 5.3

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.8 AU - 16.96 AU

Year: 25720 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,268,967 km

• M1: 119,080 km (0.12 R)
• M2: 846,275 km (0.115 R)
• M3: 895,493 km (0.119 R)
• M4: 1,023,100 km (0.092 R)
• M5: 1,324,091 km (0.11 R)
• M6: 1,651,411 km (0.11 R)
• M7: 2,590,586 km (0.065 R)
• M8: 2,662,992 km (0.115 R)
• M9: 2,997,493 km (0.114 R)
• M10: 3,227,873 km (0.106 R)
• M11: 3,746,529 km (0.114 R)
• M12: 3,787,519 km (0.074 R)
• M13: 3,869,947 km (0.074 R)
• M14: 3,911,386 km (0.075 R)
• M15: 4,205,495 km (0.108 R)
• M16: 4,290,766 km (0.045 R)
• M17: 4,681,965 km (0.054 R)
• M18: 5,267,042 km (0.074 R)
• M19: 5,544,845 km (0.092 R)
• M20: 5,685,467 km (0.095 R)
• M21: 6,902,895 km (0.086 R)
• M22: 7,155,865 km (0.062 R)
• M23: 7,411,827 km (0.058 R)
• M24: 7,827,559 km (0.099 R)
• M25: 8,038,193 km (0.097 R)
• M26: 11,001,128 km (0.074 R)
• M27: 11,177,953 km (0.066 R)
• M28: 11,355,825 km (0.059 R)
• M29: 12,380,869 km (0.109 R)
• M30: 14,582,501 km (0.113 R)
• M31: 14,647,277 km (0.103 R)
• M32: 14,712,053 km (0.08 R)
• M33: 15,694,761 km (0.086 R)
• M34: 15,761,033 km (0.103 R)
• M35: 17,242,351 km (0.079 R)
• M36: 17,654,045 km (0.117 R)
• M37: 17,861,088 km (0.106 R)
• M38: 18,767,651 km (0.088 R)
• M39: 18,837,962 km (0.074 R)
• M40: 19,403,891 km (0.086 R)
• M41: 19,760,532 km (0.077 R)
• M42: 20,191,225 km (0.098 R)
• M43: 20,263,331 km (0.053 R)
• M44: 21,208,341 km (0.116 R)
• M45: 21,870,910 km (0.096 R)
• M46: 22,241,912 km (0.078 R)
• M47: 22,390,912 km (0.105 R)
• M48: 22,689,958 km (0.064 R)
• M49: 23,518,880 km (0.09 R)
• M50: 25,673,538 km (0.078 R)
• M51: 26,695,142 km (0.115 R)
• M52: 27,330,484 km (0.093 R)
• M53: 29,265,981 km (0.082 R)
• M54: 29,347,512 km (0.073 R)
• M55: 29,920,921 km (0.117 R)
• M56: 31,245,161 km (0.067 R)
• M57: 32,082,610 km (0.116 R)
• M58: 32,588,550 km (0.089 R)
• M59: 33,097,183 km (0.034 R)
• M60: 34,638,639 km (0.061 R)
• M61: 34,897,742 km (0.115 R)
• M62: 37,347,707 km (0.065 R)
• M63: 37,879,976 km (0.114 R)
• M64: 39,311,328 km (0.099 R)
• M65: 40,124,243 km (0.088 R)
• M66: 40,214,900 km (0.071 R)
• M67: 40,396,362 km (0.075 R)
• M68: 40,578,123 km (0.096 R)
• M69: 41,491,269 km (0.07 R)
• M70: 41,950,384 km (0.107 R)
• M71: 43,617,054 km (0.105 R)
• M72: 44,928,130 km (0.099 R)
• M73: 45,683,151 km (0.082 R)
• M74: 45,967,387 km (0.095 R)
• M75: 47,110,165 km (0.049 R)
• M76: 49,520,785 km (0.048 R)
• M77: 49,715,262 km (0.07 R)
• M78: 52,267,850 km (0.051 R)
• M79: 52,465,918 km (0.108 R)
• M80: 54,661,566 km (0.057 R)
• M81: 55,164,813 km (0.1 R)
• M82: 55,265,642 km (0.071 R)
• M83: 55,366,471 km (0.09 R)
• M84: 56,074,368 km (0.109 R)
• M85: 58,113,387 km (0.049 R)
• M86: 61,008,555 km (0.082 R)
• M87: 62,578,734 km (0.109 R)
• M88: 62,683,901 km (0.111 R)
• M89: 62,999,702 km (0.067 R)
• M90: 63,210,486 km (0.068 R)
• M91: 63,738,566 km (0.074 R)
• M92: 63,844,482 km (0.12 R)
• M93: 64,480,422 km (0.115 R)
• M94: 66,079,623 km (0.112 R)
• M95: 66,723,044 km (0.047 R)
• M96: 67,260,699 km (0.109 R)
• M97: 71,723,802 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 18,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit