🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.55 AU - 0.79 AU

Year: 195 Days

Day: 15.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.13 AU - 1.35 AU

Year: 490 Days

Day: 36.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.21 AU - 1.33 AU

Year: 508 Days

Day: 45 Hours

Environment

Temp: 6 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.45 AU - 2.09 AU

Year: 835 Days

Day: 40.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.64 AU - 4.38 AU

Year: 2333 Days

Day: 41.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.48 AU - 3.94 AU

Year: 2535 Days

Day: 47.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,656,933 km

• M1: 1,039,406 km (0.06 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.76 AU - 5.54 AU

Year: 4146 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,656,933 km

• M1: 204,799 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.5

Radius: 3.1

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.89 AU - 18.39 AU

Year: 21943 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,656,933 km

• M1: 68,067 km (0.049 R)
• M2: 314,006 km (0.084 R)
• M3: 354,996 km (0.071 R)
• M4: 488,587 km (0.077 R)
• M5: 536,458 km (0.044 R)
• M6: 799,002 km (0.113 R)
• M7: 1,333,815 km (0.118 R)
• M8: 1,731,446 km (0.099 R)
• M9: 2,032,736 km (0.051 R)
• M10: 2,058,616 km (0.09 R)
• M11: 2,136,706 km (0.038 R)
• M12: 2,350,033 km (0.103 R)
• M13: 2,486,765 km (0.118 R)
• M14: 2,598,066 km (0.067 R)
• M15: 2,739,436 km (0.109 R)
• M16: 2,883,349 km (0.1 R)
• M17: 2,941,543 km (0.03 R)
• M18: 3,360,267 km (0.12 R)
• M19: 3,733,664 km (0.119 R)
• M20: 3,893,135 km (0.117 R)
• M21: 4,120,225 km (0.102 R)
• M22: 4,553,161 km (0.108 R)
• M23: 4,723,403 km (0.109 R)
• M24: 5,000,309 km (0.098 R)
• M25: 5,070,470 km (0.094 R)
• M26: 5,105,626 km (0.068 R)
• M27: 5,862,142 km (0.105 R)
• M28: 6,385,735 km (0.096 R)
• M29: 7,159,305 km (0.1 R)
• M30: 7,961,898 km (0.039 R)
• M31: 9,650,559 km (0.074 R)
• M32: 10,266,752 km (0.031 R)
• M33: 10,355,913 km (0.051 R)
• M34: 10,805,005 km (0.069 R)
• M35: 11,306,457 km (0.102 R)
• M36: 12,143,158 km (0.104 R)
• M37: 13,435,235 km (0.072 R)
• M38: 13,532,623 km (0.118 R)
• M39: 14,072,672 km (0.102 R)
• M40: 14,221,222 km (0.096 R)
• M41: 14,370,222 km (0.057 R)
• M42: 15,888,790 km (0.097 R)
• M43: 16,354,189 km (0.066 R)
• M44: 17,034,261 km (0.111 R)
• M45: 17,991,089 km (0.077 R)
• M46: 19,403,741 km (0.111 R)
• M47: 20,290,707 km (0.089 R)
• M48: 20,626,554 km (0.113 R)
• M49: 21,077,442 km (0.101 R)
• M50: 21,190,688 km (0.102 R)
• M51: 21,702,612 km (0.088 R)
• M52: 22,796,771 km (0.111 R)
• M53: 22,971,052 km (0.105 R)
• M54: 24,263,428 km (0.109 R)
• M55: 25,820,892 km (0.116 R)
• M56: 26,550,630 km (0.067 R)
• M57: 26,795,372 km (0.089 R)
• M58: 26,917,893 km (0.07 R)
• M59: 29,472,875 km (0.091 R)
• M60: 30,107,768 km (0.096 R)
• M61: 30,618,795 km (0.08 R)
• M62: 31,584,748 km (0.073 R)
• M63: 34,675,590 km (0.117 R)
• M64: 34,742,460 km (0.113 R)
• M65: 34,943,071 km (0.087 R)
• M66: 35,077,110 km (0.086 R)
• M67: 35,144,130 km (0.03 R)
• M68: 36,766,220 km (0.111 R)
• M69: 37,586,465 km (0.105 R)
• M70: 37,792,461 km (0.049 R)
• M71: 38,481,808 km (0.094 R)
• M72: 39,244,907 km (0.082 R)
• M73: 39,942,931 km (0.098 R)
• M74: 40,574,682 km (0.073 R)
• M75: 40,856,525 km (0.069 R)
• M76: 41,068,206 km (0.052 R)
• M77: 41,705,792 km (0.119 R)
• M78: 42,346,669 km (0.101 R)
• M79: 43,854,616 km (0.05 R)
• M80: 45,380,065 km (0.09 R)
• M81: 46,185,949 km (0.062 R)
• M82: 46,480,208 km (0.073 R)
• M83: 46,627,562 km (0.103 R)
• M84: 47,292,674 km (0.074 R)
• M85: 47,886,428 km (0.061 R)
• M86: 48,035,278 km (0.096 R)
• M87: 48,184,128 km (0.086 R)
• M88: 49,381,509 km (0.056 R)
• M89: 49,456,757 km (0.055 R)
• M90: 49,682,500 km (0.116 R)
• M91: 49,757,748 km (0.104 R)
• M92: 49,833,145 km (0.112 R)
• M93: 49,983,940 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.3

Radius: 6.9

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.41 AU - 19.71 AU

Year: 22833 Days

Day: 17.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,656,933 km

• M1: 222,751 km (0.081 R)
• M2: 387,309 km (0.103 R)
• M3: 518,656 km (0.086 R)
• M4: 664,963 km (0.063 R)
• M5: 824,883 km (0.048 R)
• M6: 967,749 km (0.076 R)
• M7: 1,118,693 km (0.108 R)
• M8: 1,245,103 km (0.082 R)
• M9: 1,511,986 km (0.08 R)
• M10: 1,687,913 km (0.054 R)
• M11: 1,796,820 km (0.09 R)
• M12: 2,059,663 km (0.084 R)
• M13: 2,215,544 km (0.08 R)
• M14: 3,273,949 km (0.077 R)
• M15: 3,830,453 km (0.106 R)
• M16: 3,926,047 km (0.117 R)
• M17: 7,436,809 km (0.12 R)
• M18: 7,496,499 km (0.089 R)
• M19: 7,979,700 km (0.102 R)
• M20: 8,723,351 km (0.106 R)
• M21: 9,295,563 km (0.071 R)
• M22: 9,618,694 km (0.103 R)
• M23: 9,683,620 km (0.103 R)
• M24: 10,609,930 km (0.111 R)
• M25: 10,879,804 km (0.119 R)
• M26: 15,114,172 km (0.066 R)
• M27: 15,265,715 km (0.066 R)
• M28: 16,808,667 km (0.076 R)
• M29: 17,123,271 km (0.096 R)
• M30: 17,202,259 km (0.105 R)
• M31: 20,123,457 km (0.094 R)
• M32: 20,709,132 km (0.096 R)
• M33: 21,215,521 km (0.107 R)
• M34: 22,413,052 km (0.027 R)
• M35: 22,585,838 km (0.079 R)
• M36: 25,321,235 km (0.097 R)
• M37: 26,225,704 km (0.118 R)
• M38: 29,001,791 km (0.116 R)
• M39: 29,852,704 km (0.072 R)
• M40: 31,192,652 km (0.064 R)
• M41: 31,675,853 km (0.09 R)
• M42: 32,161,597 km (0.088 R)
• M43: 34,427,556 km (0.034 R)
• M44: 36,846,404 km (0.063 R)
• M45: 37,562,230 km (0.028 R)
• M46: 38,179,321 km (0.049 R)
• M47: 38,489,288 km (0.043 R)
• M48: 38,592,660 km (0.108 R)
• M49: 38,799,853 km (0.076 R)
• M50: 39,736,934 km (0.082 R)
• M51: 40,786,812 km (0.102 R)
• M52: 40,892,279 km (0.065 R)
• M53: 41,315,192 km (0.034 R)
• M54: 42,165,207 km (0.119 R)
• M55: 43,882,591 km (0.072 R)
• M56: 44,858,717 km (0.096 R)
• M57: 45,732,219 km (0.112 R)
• M58: 47,385,425 km (0.12 R)
• M59: 48,163,483 km (0.115 R)
• M60: 48,498,283 km (0.084 R)
• M61: 48,610,033 km (0.087 R)
• M62: 48,833,831 km (0.03 R)
• M63: 50,863,276 km (0.079 R)
• M64: 53,150,328 km (0.111 R)
• M65: 55,821,697 km (0.025 R)
• M66: 56,173,252 km (0.1 R)
• M67: 56,643,289 km (0.102 R)
• M68: 58,893,540 km (0.074 R)
• M69: 59,132,149 km (0.064 R)
• M70: 59,849,770 km (0.115 R)
• M71: 61,414,563 km (0.061 R)
• M72: 63,603,330 km (0.07 R)
• M73: 63,725,701 km (0.098 R)
• M74: 66,065,112 km (0.092 R)
• M75: 66,809,661 km (0.101 R)
• M76: 67,182,908 km (0.069 R)
• M77: 67,432,287 km (0.099 R)
• M78: 67,557,052 km (0.093 R)
• M79: 68,934,400 km (0.036 R)
• M80: 69,437,497 km (0.084 R)
• M81: 69,941,941 km (0.088 R)
• M82: 70,700,702 km (0.078 R)
• M83: 72,226,600 km (0.119 R)
• M84: 72,865,532 km (0.113 R)
• M85: 75,052,055 km (0.052 R)
• M86: 77,260,120 km (0.107 R)
• M87: 77,913,563 km (0.085 R)
• M88: 78,831,496 km (0.04 R)
• M89: 81,341,000 km (0.12 R)
• M90: 82,272,097 km (0.089 R)
• M91: 85,221,569 km (0.075 R)
• M92: 85,896,704 km (0.069 R)
• M93: 86,844,855 km (0.076 R)
• M94: 90,534,537 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.6

Radius: 3.9

Gravity: 43.1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 18.41 AU - 18.71 AU

Year: 28366 Days

Day: 18.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,656,933 km

• M1: 378,483 km (0.055 R)
• M2: 445,203 km (0.066 R)
• M3: 1,106,276 km (0.119 R)
• M4: 1,370,017 km (0.039 R)
• M5: 1,473,838 km (0.11 R)
• M6: 1,763,310 km (0.095 R)
• M7: 1,838,408 km (0.108 R)
• M8: 1,991,746 km (0.107 R)
• M9: 2,269,998 km (0.032 R)
• M10: 2,351,828 km (0.067 R)
• M11: 3,690,131 km (0.061 R)
• M12: 3,786,322 km (0.093 R)
• M13: 4,431,987 km (0.105 R)
• M14: 4,793,565 km (0.114 R)
• M15: 4,898,582 km (0.064 R)
• M16: 7,093,632 km (0.091 R)
• M17: 7,576,683 km (0.109 R)
• M18: 7,822,173 km (0.029 R)
• M19: 8,007,974 km (0.084 R)
• M20: 8,383,913 km (0.108 R)
• M21: 8,574,052 km (0.114 R)
• M22: 9,348,820 km (0.104 R)
• M23: 11,102,705 km (0.087 R)
• M24: 12,954,727 km (0.052 R)
• M25: 14,141,038 km (0.085 R)
• M26: 14,291,833 km (0.077 R)
• M27: 14,367,380 km (0.058 R)
• M28: 14,823,503 km (0.109 R)
• M29: 15,984,532 km (0.049 R)
• M30: 17,983,459 km (0.113 R)
• M31: 18,228,650 km (0.119 R)
• M32: 19,220,035 km (0.089 R)
• M33: 20,996,959 km (0.108 R)
• M34: 22,473,340 km (0.118 R)
• M35: 23,090,880 km (0.045 R)
• M36: 23,357,164 km (0.09 R)
• M37: 24,432,923 km (0.098 R)
• M38: 24,613,786 km (0.046 R)
• M39: 24,885,905 km (0.094 R)
• M40: 25,800,098 km (0.059 R)
• M41: 25,984,253 km (0.073 R)
• M42: 29,276,902 km (0.096 R)
• M43: 30,630,164 km (0.105 R)
• M44: 31,412,561 km (0.091 R)
• M45: 31,510,847 km (0.071 R)
• M46: 32,102,656 km (0.074 R)
• M47: 33,497,656 km (0.044 R)
• M48: 34,506,095 km (0.086 R)
• M49: 35,831,981 km (0.098 R)
• M50: 37,382,414 km (0.105 R)
• M51: 38,849,071 km (0.101 R)
• M52: 39,377,451 km (0.082 R)
• M53: 40,014,588 km (0.087 R)
• M54: 40,334,578 km (0.095 R)
• M55: 41,299,185 km (0.07 R)
• M56: 41,622,466 km (0.074 R)
• M57: 42,271,571 km (0.111 R)
• M58: 43,689,161 km (0.062 R)
• M59: 43,798,816 km (0.11 R)
• M60: 43,908,621 km (0.039 R)
• M61: 44,679,798 km (0.111 R)
• M62: 45,344,162 km (0.064 R)
• M63: 45,900,367 km (0.11 R)
• M64: 46,570,864 km (0.069 R)
• M65: 47,808,488 km (0.091 R)
• M66: 48,487,961 km (0.099 R)
• M67: 49,284,869 km (0.07 R)
• M68: 51,238,168 km (0.088 R)
• M69: 51,817,411 km (0.091 R)
• M70: 52,165,974 km (0.1 R)
• M71: 52,282,361 km (0.107 R)
• M72: 53,450,870 km (0.095 R)
• M73: 54,273,958 km (0.11 R)
• M74: 57,848,599 km (0.109 R)
• M75: 58,330,903 km (0.077 R)
• M76: 58,693,528 km (0.046 R)
• M77: 58,814,552 km (0.119 R)
• M78: 60,762,616 km (0.062 R)
• M79: 61,621,457 km (0.109 R)
• M80: 61,744,427 km (0.059 R)
• M81: 62,731,623 km (0.065 R)
• M82: 64,346,682 km (0.103 R)
• M83: 66,479,499 km (0.071 R)
• M84: 67,364,370 km (0.031 R)
• M85: 68,253,131 km (0.085 R)
• M86: 69,657,705 km (0.085 R)
• M87: 69,785,761 km (0.032 R)
• M88: 72,365,277 km (0.087 R)
• M89: 72,624,979 km (0.087 R)
• M90: 74,975,910 km (0.091 R)
• M91: 75,370,100 km (0.025 R)
• M92: 76,821,499 km (0.119 R)
• M93: 77,749,903 km (0.091 R)
• M94: 78,282,172 km (0.117 R)
• M95: 81,770,795 km (0.058 R)
• M96: 93,665,321 km (0.119 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 13,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit