🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.64 AU - 0.72 AU

Year: 247 Days

Day: 37 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.86 AU - 1.08 AU

Year: 420 Days

Day: 45.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,631,423 km

• M1: 322,084 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.22 AU - 1.34 AU

Year: 637 Days

Day: 46 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.63 AU - 1.73 AU

Year: 957 Days

Day: 13.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.92 AU - 2.96 AU

Year: 1676 Days

Day: 36.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 9.3

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.31 AU - 3.37 AU

Year: 2104 Days

Day: 9.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,631,423 km

• M1: 116,986 km (0.088 R)
• M2: 290,519 km (0.041 R)
• M3: 411,394 km (0.092 R)
• M4: 587,920 km (0.047 R)
• M5: 655,239 km (0.071 R)
• M6: 717,471 km (0.087 R)
• M7: 839,992 km (0.08 R)
• M8: 1,014,872 km (0.068 R)
• M9: 1,201,869 km (0.12 R)
• M10: 1,472,342 km (0.117 R)
• M11: 1,566,738 km (0.065 R)
• M12: 1,674,299 km (0.09 R)
• M13: 1,739,973 km (0.075 R)
• M14: 1,862,643 km (0.118 R)
• M15: 1,953,898 km (0.112 R)
• M16: 2,058,168 km (0.057 R)
• M17: 2,140,746 km (0.034 R)
• M18: 2,212,253 km (0.079 R)
• M19: 2,394,912 km (0.057 R)
• M20: 2,456,846 km (0.091 R)
• M21: 2,544,660 km (0.058 R)
• M22: 2,620,655 km (0.093 R)
• M23: 2,985,674 km (0.098 R)
• M24: 3,120,013 km (0.114 R)
• M25: 3,478,599 km (0.075 R)
• M26: 4,011,617 km (0.059 R)
• M27: 4,100,478 km (0.043 R)
• M28: 4,432,136 km (0.115 R)
• M29: 4,929,848 km (0.09 R)
• M30: 5,105,027 km (0.042 R)
• M31: 5,185,511 km (0.044 R)
• M32: 5,331,070 km (0.091 R)
• M33: 5,577,009 km (0.092 R)
• M34: 6,130,970 km (0.079 R)
• M35: 6,302,409 km (0.072 R)
• M36: 6,423,284 km (0.075 R)
• M37: 6,562,410 km (0.117 R)
• M38: 6,720,086 km (0.052 R)
• M39: 6,826,001 km (0.107 R)
• M40: 7,075,231 km (0.052 R)
• M41: 7,729,572 km (0.077 R)
• M42: 7,822,024 km (0.096 R)
• M43: 8,026,823 km (0.104 R)
• M44: 8,120,322 km (0.106 R)
• M45: 8,517,504 km (0.03 R)
• M46: 8,689,692 km (0.106 R)
• M47: 8,863,075 km (0.057 R)
• M48: 9,037,656 km (0.05 R)
• M49: 9,193,687 km (0.109 R)
• M50: 9,252,479 km (0.115 R)
• M51: 9,468,947 km (0.056 R)
• M52: 9,607,624 km (0.095 R)
• M53: 10,189,261 km (0.077 R)
• M54: 10,638,204 km (0.111 R)
• M55: 10,699,838 km (0.12 R)
• M56: 10,761,622 km (0.104 R)
• M57: 11,010,254 km (0.078 R)
• M58: 11,513,052 km (0.067 R)
• M59: 11,703,490 km (0.074 R)
• M60: 12,238,153 km (0.112 R)
• M61: 12,302,779 km (0.037 R)
• M62: 12,649,697 km (0.111 R)
• M63: 12,868,259 km (0.116 R)
• M64: 13,088,019 km (0.076 R)
• M65: 13,176,281 km (0.1 R)
• M66: 13,553,417 km (0.089 R)
• M67: 13,665,167 km (0.118 R)
• M68: 14,046,941 km (0.119 R)
• M69: 14,205,215 km (0.099 R)
• M70: 14,386,827 km (0.112 R)
• M71: 14,637,852 km (0.03 R)
• M72: 14,844,298 km (0.071 R)
• M73: 15,051,640 km (0.108 R)
• M74: 15,445,980 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 14.7

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.21 AU - 3.65 AU

Year: 2793 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,631,423 km

• M1: 198,666 km (0.104 R)
• M2: 303,983 km (0.062 R)
• M3: 448,195 km (0.042 R)
• M4: 540,497 km (0.068 R)
• M5: 666,159 km (0.116 R)
• M6: 759,508 km (0.076 R)
• M7: 1,030,729 km (0.075 R)
• M8: 1,226,403 km (0.053 R)
• M9: 1,323,642 km (0.071 R)
• M10: 1,526,646 km (0.096 R)
• M11: 1,644,230 km (0.094 R)
• M12: 1,752,689 km (0.048 R)
• M13: 1,888,823 km (0.119 R)
• M14: 1,990,250 km (0.108 R)
• M15: 2,346,293 km (0.115 R)
• M16: 2,442,036 km (0.098 R)
• M17: 2,623,348 km (0.097 R)
• M18: 2,737,342 km (0.073 R)
• M19: 3,194,962 km (0.112 R)
• M20: 3,518,841 km (0.107 R)
• M21: 3,756,851 km (0.106 R)
• M22: 4,115,737 km (0.116 R)
• M23: 4,215,668 km (0.095 R)
• M24: 4,588,765 km (0.066 R)
• M25: 4,814,359 km (0.072 R)
• M26: 4,972,783 km (0.056 R)
• M27: 5,495,029 km (0.052 R)
• M28: 5,586,882 km (0.104 R)
• M29: 5,828,183 km (0.045 R)
• M30: 6,110,923 km (0.051 R)
• M31: 6,244,365 km (0.099 R)
• M32: 6,748,809 km (0.105 R)
• M33: 7,145,841 km (0.085 R)
• M34: 7,306,809 km (0.086 R)
• M35: 7,632,483 km (0.079 R)
• M36: 7,900,563 km (0.118 R)
• M37: 8,171,933 km (0.116 R)
• M38: 8,552,660 km (0.058 R)
• M39: 8,831,211 km (0.102 R)
• M40: 9,004,146 km (0.068 R)
• M41: 9,397,589 km (0.06 R)
• M42: 9,551,974 km (0.112 R)
• M43: 9,841,146 km (0.118 R)
• M44: 10,382,691 km (0.102 R)
• M45: 10,496,834 km (0.108 R)
• M46: 10,726,167 km (0.119 R)
• M47: 11,189,921 km (0.099 R)
• M48: 11,353,730 km (0.116 R)
• M49: 11,494,801 km (0.111 R)
• M50: 11,945,540 km (0.11 R)
• M51: 12,113,089 km (0.076 R)
• M52: 12,377,877 km (0.043 R)
• M53: 12,571,756 km (0.079 R)
• M54: 13,556,110 km (0.078 R)
• M55: 13,655,892 km (0.075 R)
• M56: 15,598,271 km (0.096 R)
• M57: 16,362,118 km (0.056 R)
• M58: 16,655,180 km (0.059 R)
• M59: 17,789,730 km (0.118 R)
• M60: 18,338,754 km (0.028 R)
• M61: 18,449,157 km (0.059 R)
• M62: 18,670,861 km (0.052 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 11.7

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.49 AU - 8.71 AU

Year: 10137 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,631,423 km

• M1: 196,123 km (0.105 R)
• M2: 297,849 km (0.106 R)
• M3: 442,211 km (0.08 R)
• M4: 628,909 km (0.086 R)
• M5: 725,849 km (0.101 R)
• M6: 874,250 km (0.055 R)
• M7: 952,639 km (0.074 R)
• M8: 1,117,047 km (0.079 R)
• M9: 1,309,281 km (0.116 R)
• M10: 1,437,486 km (0.1 R)
• M11: 1,628,223 km (0.057 R)
• M12: 1,707,061 km (0.095 R)
• M13: 1,847,982 km (0.104 R)
• M14: 2,163,484 km (0.111 R)
• M15: 2,383,543 km (0.088 R)
• M16: 2,821,865 km (0.08 R)
• M17: 3,062,867 km (0.114 R)
• M18: 3,136,619 km (0.094 R)
• M19: 3,285,618 km (0.055 R)
• M20: 4,760,055 km (0.103 R)
• M21: 6,006,654 km (0.072 R)
• M22: 6,192,753 km (0.116 R)
• M23: 7,151,526 km (0.072 R)
• M24: 7,348,995 km (0.098 R)
• M25: 7,581,470 km (0.107 R)
• M26: 7,749,020 km (0.061 R)
• M27: 10,074,369 km (0.098 R)
• M28: 11,045,708 km (0.108 R)
• M29: 11,696,908 km (0.091 R)
• M30: 12,439,512 km (0.044 R)
• M31: 13,036,557 km (0.081 R)
• M32: 13,278,008 km (0.114 R)
• M33: 14,052,326 km (0.104 R)
• M34: 14,217,333 km (0.093 R)
• M35: 14,674,055 km (0.114 R)
• M36: 14,799,568 km (0.109 R)
• M37: 15,262,424 km (0.113 R)
• M38: 16,073,394 km (0.098 R)
• M39: 17,249,682 km (0.09 R)
• M40: 17,470,488 km (0.118 R)
• M41: 17,915,093 km (0.101 R)
• M42: 18,363,438 km (0.106 R)
• M43: 20,707,038 km (0.071 R)
• M44: 20,800,836 km (0.115 R)
• M45: 21,036,004 km (0.046 R)
• M46: 21,177,523 km (0.037 R)
• M47: 21,461,610 km (0.108 R)
• M48: 21,604,027 km (0.117 R)
• M49: 22,129,115 km (0.103 R)
• M50: 22,321,199 km (0.05 R)
• M51: 22,851,972 km (0.028 R)
• M52: 23,582,608 km (0.087 R)
• M53: 23,877,017 km (0.1 R)
• M54: 24,123,255 km (0.088 R)
• M55: 24,966,837 km (0.11 R)
• M56: 25,517,956 km (0.111 R)
• M57: 25,769,729 km (0.094 R)
• M58: 26,326,532 km (0.077 R)
• M59: 26,734,037 km (0.08 R)
• M60: 27,143,636 km (0.103 R)
• M61: 28,176,609 km (0.103 R)
• M62: 28,332,640 km (0.086 R)
• M63: 28,959,754 km (0.061 R)
• M64: 29,275,107 km (0.039 R)
• M65: 30,547,586 km (0.048 R)
• M66: 30,761,511 km (0.078 R)
• M67: 31,137,002 km (0.108 R)
• M68: 31,513,839 km (0.119 R)
• M69: 32,000,780 km (0.098 R)
• M70: 32,981,992 km (0.072 R)
• M71: 33,311,257 km (0.059 R)
• M72: 35,197,686 km (0.102 R)
• M73: 35,478,033 km (0.099 R)
• M74: 35,815,525 km (0.12 R)
• M75: 35,984,571 km (0.109 R)
• M76: 36,720,443 km (0.088 R)
• M77: 37,175,669 km (0.074 R)
• M78: 38,437,378 km (0.079 R)
• M79: 38,552,718 km (0.026 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.9

Radius: 6.1

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 12.61 AU - 17.71 AU

Year: 25955 Days

Day: 20.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,631,423 km

• M1: 154,385 km (0.113 R)
• M2: 405,261 km (0.119 R)
• M3: 443,857 km (0.088 R)
• M4: 484,099 km (0.088 R)
• M5: 1,144,873 km (0.059 R)
• M6: 1,377,647 km (0.116 R)
• M7: 1,530,685 km (0.093 R)
• M8: 2,560,068 km (0.082 R)
• M9: 3,179,404 km (0.101 R)
• M10: 3,260,037 km (0.071 R)
• M11: 3,715,562 km (0.117 R)
• M12: 3,972,422 km (0.093 R)
• M13: 4,103,021 km (0.085 R)
• M14: 4,323,827 km (0.089 R)
• M15: 4,413,287 km (0.047 R)
• M16: 4,639,479 km (0.058 R)
• M17: 5,009,434 km (0.04 R)
• M18: 5,582,095 km (0.042 R)
• M19: 6,025,054 km (0.07 R)
• M20: 6,075,020 km (0.044 R)
• M21: 7,049,500 km (0.077 R)
• M22: 7,367,246 km (0.119 R)
• M23: 8,910,947 km (0.096 R)
• M24: 9,139,383 km (0.094 R)
• M25: 10,550,539 km (0.117 R)
• M26: 10,792,140 km (0.11 R)
• M27: 10,913,763 km (0.102 R)
• M28: 11,652,477 km (0.098 R)
• M29: 12,854,945 km (0.09 R)
• M30: 12,919,422 km (0.042 R)
• M31: 13,113,151 km (0.117 R)
• M32: 13,307,927 km (0.059 R)
• M33: 13,569,125 km (0.033 R)
• M34: 13,963,914 km (0.112 R)
• M35: 15,239,236 km (0.029 R)
• M36: 15,787,362 km (0.097 R)
• M37: 16,063,819 km (0.119 R)
• M38: 18,332,172 km (0.057 R)
• M39: 19,134,914 km (0.109 R)
• M40: 19,651,625 km (0.096 R)
• M41: 20,023,525 km (0.107 R)
• M42: 20,172,974 km (0.076 R)
• M43: 20,548,165 km (0.114 R)
• M44: 23,710,365 km (0.078 R)
• M45: 24,504,281 km (0.066 R)
• M46: 24,744,236 km (0.065 R)
• M47: 25,226,240 km (0.116 R)
• M48: 26,855,660 km (0.056 R)
• M49: 27,682,936 km (0.1 R)
• M50: 29,532,415 km (0.082 R)
• M51: 29,787,629 km (0.113 R)
• M52: 30,988,601 km (0.108 R)
• M53: 32,030,550 km (0.106 R)
• M54: 33,437,667 km (0.093 R)
• M55: 34,685,314 km (0.104 R)
• M56: 36,585,206 km (0.116 R)
• M57: 38,518,609 km (0.111 R)
• M58: 39,544,552 km (0.09 R)
• M59: 40,202,034 km (0.115 R)
• M60: 40,484,924 km (0.072 R)
• M61: 43,543,602 km (0.051 R)
• M62: 44,319,716 km (0.088 R)
• M63: 44,514,492 km (0.102 R)
• M64: 44,709,568 km (0.104 R)
• M65: 47,072,316 km (0.067 R)
• M66: 47,270,982 km (0.076 R)
• M67: 47,669,212 km (0.083 R)
• M68: 48,068,638 km (0.069 R)
• M69: 49,172,671 km (0.086 R)
• M70: 50,386,508 km (0.084 R)
• M71: 50,589,811 km (0.088 R)
• M72: 52,947,025 km (0.095 R)
• M73: 53,360,663 km (0.075 R)
• M74: 54,816,549 km (0.072 R)
• M75: 55,025,687 km (0.078 R)
• M76: 56,285,600 km (0.106 R)
• M77: 56,391,067 km (0.106 R)
• M78: 56,602,150 km (0.082 R)
• M79: 58,620,225 km (0.107 R)
• M80: 59,476,972 km (0.096 R)
• M81: 61,419,650 km (0.054 R)
• M82: 62,507,974 km (0.047 R)
• M83: 63,273,467 km (0.097 R)
• M84: 64,262,458 km (0.066 R)
• M85: 64,482,816 km (0.076 R)
• M86: 65,810,796 km (0.111 R)
• M87: 67,036,003 km (0.069 R)
• M88: 67,259,651 km (0.03 R)
• M89: 67,707,547 km (0.093 R)
• M90: 67,931,795 km (0.071 R)
• M91: 68,493,684 km (0.06 R)
• M92: 70,642,807 km (0.08 R)
• M93: 72,355,105 km (0.093 R)
• M94: 73,043,853 km (0.1 R)
• M95: 73,619,506 km (0.076 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit