🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.91 AU

Year: 711 Days

Day: 14.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,128,882 km

• M1: 273,615 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.64 AU - 1.8 AU

Year: 808 Days

Day: 14.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,128,882 km

• M1: 214,523 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.91 AU - 3.25 AU

Year: 1936 Days

Day: 16.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,128,882 km

• M1: 44,879 km (0.09 R)
• M2: 1,246,898 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.99 AU - 3.79 AU

Year: 2235 Days

Day: 15 Hours

Environment

Temp: -108 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.37 AU - 5.57 AU

Year: 3968 Days

Day: 38.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.63 AU - 5.57 AU

Year: 4125 Days

Day: 46.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 8.8

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.1 AU - 5.28 AU

Year: 4235 Days

Day: 6.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,128,882 km

• M1: 175,927 km (0.066 R)
• M2: 367,412 km (0.115 R)
• M3: 517,459 km (0.113 R)
• M4: 641,027 km (0.119 R)
• M5: 1,071,719 km (0.103 R)
• M6: 1,629,570 km (0.069 R)
• M7: 2,100,354 km (0.074 R)
• M8: 2,437,099 km (0.119 R)
• M9: 2,730,610 km (0.111 R)
• M10: 3,035,640 km (0.104 R)
• M11: 3,202,890 km (0.075 R)
• M12: 3,612,041 km (0.09 R)
• M13: 3,856,633 km (0.064 R)
• M14: 3,924,401 km (0.087 R)
• M15: 4,083,723 km (0.088 R)
• M16: 4,245,288 km (0.06 R)
• M17: 4,574,852 km (0.104 R)
• M18: 4,646,510 km (0.119 R)
• M19: 5,059,998 km (0.109 R)
• M20: 5,159,032 km (0.036 R)
• M21: 5,233,682 km (0.114 R)
• M22: 6,052,580 km (0.119 R)
• M23: 6,503,917 km (0.105 R)
• M24: 7,270,756 km (0.105 R)
• M25: 7,466,879 km (0.086 R)
• M26: 7,608,099 km (0.091 R)
• M27: 7,807,363 km (0.095 R)
• M28: 8,123,912 km (0.045 R)
• M29: 8,327,515 km (0.118 R)
• M30: 9,068,473 km (0.072 R)
• M31: 9,128,761 km (0.113 R)
• M32: 9,676,439 km (0.067 R)
• M33: 9,799,708 km (0.093 R)
• M34: 10,078,708 km (0.033 R)
• M35: 10,931,565 km (0.08 R)
• M36: 10,995,743 km (0.043 R)
• M37: 11,059,920 km (0.117 R)
• M38: 11,124,247 km (0.117 R)
• M39: 11,643,651 km (0.119 R)
• M40: 11,972,168 km (0.117 R)
• M41: 12,705,796 km (0.102 R)
• M42: 12,840,733 km (0.119 R)
• M43: 12,976,269 km (0.053 R)
• M44: 13,729,644 km (0.092 R)
• M45: 14,286,447 km (0.119 R)
• M46: 14,497,230 km (0.119 R)
• M47: 14,779,671 km (0.109 R)
• M48: 14,850,730 km (0.1 R)
• M49: 15,207,072 km (0.082 R)
• M50: 15,458,098 km (0.11 R)
• M51: 15,566,257 km (0.076 R)
• M52: 15,674,416 km (0.095 R)
• M53: 16,219,700 km (0.111 R)
• M54: 16,476,410 km (0.104 R)
• M55: 17,030,670 km (0.107 R)
• M56: 17,628,763 km (0.082 R)
• M57: 18,347,880 km (0.085 R)
• M58: 18,424,175 km (0.112 R)
• M59: 18,615,211 km (0.063 R)
• M60: 19,425,134 km (0.108 R)
• M61: 20,049,855 km (0.095 R)
• M62: 20,760,594 km (0.056 R)
• M63: 21,882,429 km (0.096 R)
• M64: 22,166,066 km (0.118 R)
• M65: 22,410,060 km (0.071 R)
• M66: 22,900,741 km (0.108 R)
• M67: 24,226,627 km (0.099 R)
• M68: 24,645,950 km (0.074 R)
• M69: 25,025,480 km (0.113 R)
• M70: 25,619,832 km (0.101 R)
• M71: 26,089,869 km (0.111 R)
• M72: 26,304,542 km (0.075 R)
• M73: 26,952,151 km (0.053 R)
• M74: 27,430,266 km (0.074 R)
• M75: 28,042,869 km (0.11 R)
• M76: 28,837,084 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.8

Radius: 10.1

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.33 AU - 8.39 AU

Year: 7151 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 29,128,882 km

• M1: 172,187 km (0.084 R)
• M2: 314,754 km (0.107 R)
• M3: 590,612 km (0.074 R)
• M4: 689,497 km (0.076 R)
• M5: 873,352 km (0.11 R)
• M6: 938,278 km (0.063 R)
• M7: 1,108,520 km (0.1 R)
• M8: 1,364,183 km (0.116 R)
• M9: 1,499,270 km (0.065 R)
• M10: 2,039,767 km (0.056 R)
• M11: 2,240,378 km (0.118 R)
• M12: 2,565,454 km (0.074 R)
• M13: 3,106,549 km (0.097 R)
• M14: 3,495,653 km (0.068 R)
• M15: 3,655,723 km (0.096 R)
• M16: 3,872,790 km (0.064 R)
• M17: 4,263,240 km (0.09 R)
• M18: 4,463,103 km (0.116 R)
• M19: 4,695,428 km (0.056 R)
• M20: 5,111,759 km (0.089 R)
• M21: 6,171,511 km (0.06 R)
• M22: 6,268,151 km (0.059 R)
• M23: 6,627,186 km (0.11 R)
• M24: 7,093,931 km (0.116 R)
• M25: 7,365,302 km (0.116 R)
• M26: 7,953,520 km (0.055 R)
• M27: 8,164,753 km (0.103 R)
• M28: 9,101,534 km (0.114 R)
• M29: 9,694,840 km (0.086 R)
• M30: 9,958,431 km (0.098 R)
• M31: 10,262,564 km (0.06 R)
• M32: 10,339,008 km (0.053 R)
• M33: 10,724,372 km (0.112 R)
• M34: 10,879,954 km (0.099 R)
• M35: 11,193,212 km (0.089 R)
• M36: 11,311,394 km (0.119 R)
• M37: 11,549,105 km (0.064 R)
• M38: 12,069,855 km (0.094 R)
• M39: 12,312,653 km (0.115 R)
• M40: 13,009,779 km (0.048 R)
• M41: 13,300,597 km (0.083 R)
• M42: 13,467,698 km (0.037 R)
• M43: 14,058,161 km (0.114 R)
• M44: 14,916,254 km (0.031 R)
• M45: 15,089,937 km (0.055 R)
• M46: 15,177,003 km (0.116 R)
• M47: 15,968,376 km (0.03 R)
• M48: 16,593,097 km (0.112 R)
• M49: 16,953,627 km (0.11 R)
• M50: 17,820,398 km (0.105 R)
• M51: 19,029,747 km (0.099 R)
• M52: 19,978,048 km (0.097 R)
• M53: 20,409,787 km (0.106 R)
• M54: 20,554,448 km (0.025 R)
• M55: 21,233,772 km (0.112 R)
• M56: 21,527,134 km (0.07 R)
• M57: 22,068,528 km (0.083 R)
• M58: 22,415,296 km (0.108 R)
• M59: 22,714,043 km (0.12 R)
• M60: 22,863,940 km (0.099 R)
• M61: 23,466,670 km (0.112 R)
• M62: 25,513,468 km (0.1 R)
• M63: 26,505,601 km (0.038 R)
• M64: 27,138,699 km (0.119 R)
• M65: 28,258,589 km (0.089 R)
• M66: 28,689,281 km (0.116 R)
• M67: 29,176,222 km (0.051 R)
• M68: 29,339,134 km (0.086 R)
• M69: 29,884,568 km (0.041 R)
• M70: 30,488,345 km (0.103 R)
• M71: 32,099,365 km (0.078 R)
• M72: 32,211,414 km (0.048 R)
• M73: 33,226,435 km (0.077 R)
• M74: 33,623,917 km (0.117 R)
• M75: 34,080,190 km (0.076 R)
• M76: 34,768,490 km (0.071 R)
• M77: 35,635,260 km (0.073 R)
• M78: 35,983,973 km (0.086 R)
• M79: 36,450,718 km (0.068 R)
• M80: 39,053,123 km (0.074 R)
• M81: 39,713,148 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.8

Radius: 14.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.92 AU - 12.8 AU

Year: 15563 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 29,128,882 km

• M1: 340,934 km (0.042 R)
• M2: 483,052 km (0.106 R)
• M3: 612,603 km (0.114 R)
• M4: 735,274 km (0.093 R)
• M5: 845,228 km (0.066 R)
• M6: 961,466 km (0.085 R)
• M7: 1,159,982 km (0.087 R)
• M8: 1,900,940 km (0.081 R)
• M9: 2,320,263 km (0.09 R)
• M10: 2,489,458 km (0.086 R)
• M11: 3,359,220 km (0.115 R)
• M12: 4,740,158 km (0.09 R)
• M13: 5,310,575 km (0.094 R)
• M14: 5,902,833 km (0.105 R)
• M15: 6,230,602 km (0.117 R)
• M16: 6,373,019 km (0.11 R)
• M17: 6,855,322 km (0.04 R)
• M18: 7,651,632 km (0.069 R)
• M19: 7,804,222 km (0.114 R)
• M20: 8,112,543 km (0.104 R)
• M21: 10,550,539 km (0.119 R)
• M22: 10,663,935 km (0.096 R)
• M23: 10,891,772 km (0.114 R)
• M24: 11,236,595 km (0.107 R)
• M25: 11,410,428 km (0.062 R)
• M26: 11,760,637 km (0.035 R)
• M27: 12,292,756 km (0.098 R)
• M28: 12,712,079 km (0.119 R)
• M29: 13,380,632 km (0.099 R)
• M30: 13,874,006 km (0.092 R)
• M31: 14,185,319 km (0.104 R)
• M32: 16,232,865 km (0.044 R)
• M33: 16,363,913 km (0.07 R)
• M34: 16,561,083 km (0.097 R)
• M35: 16,825,273 km (0.071 R)
• M36: 16,957,816 km (0.03 R)
• M37: 18,988,607 km (0.049 R)
• M38: 19,612,879 km (0.07 R)
• M39: 20,243,733 km (0.054 R)
• M40: 20,668,143 km (0.072 R)
• M41: 21,669,700 km (0.111 R)
• M42: 24,092,587 km (0.1 R)
• M43: 25,146,355 km (0.107 R)
• M44: 26,215,082 km (0.065 R)
• M45: 26,832,472 km (0.079 R)
• M46: 28,713,217 km (0.049 R)
• M47: 28,951,377 km (0.117 R)
• M48: 29,349,606 km (0.072 R)
• M49: 30,393,650 km (0.059 R)
• M50: 30,879,693 km (0.078 R)
• M51: 32,353,083 km (0.071 R)
• M52: 32,932,176 km (0.107 R)
• M53: 34,268,833 km (0.096 R)
• M54: 34,774,623 km (0.049 R)
• M55: 35,198,135 km (0.095 R)
• M56: 35,538,021 km (0.108 R)
• M57: 36,736,450 km (0.073 R)
• M58: 39,085,136 km (0.078 R)
• M59: 39,701,929 km (0.047 R)
• M60: 40,322,012 km (0.107 R)
• M61: 40,499,734 km (0.104 R)
• M62: 44,017,528 km (0.078 R)
• M63: 44,108,932 km (0.102 R)
• M64: 46,789,427 km (0.094 R)
• M65: 47,256,920 km (0.04 R)
• M66: 47,914,104 km (0.078 R)
• M67: 49,237,297 km (0.094 R)
• M68: 49,332,291 km (0.099 R)
• M69: 49,808,013 km (0.117 R)
• M70: 50,572,458 km (0.06 R)
• M71: 50,956,176 km (0.089 R)
• M72: 53,376,071 km (0.119 R)
• M73: 54,550,864 km (0.09 R)
• M74: 55,042,891 km (0.114 R)
• M75: 56,527,949 km (0.116 R)
• M76: 58,729,581 km (0.117 R)
• M77: 59,537,110 km (0.112 R)
• M78: 60,145,226 km (0.119 R)
• M79: 61,061,213 km (0.12 R)
• M80: 62,289,561 km (0.071 R)
• M81: 63,010,025 km (0.079 R)
• M82: 63,733,181 km (0.115 R)
• M83: 66,128,542 km (0.079 R)
• M84: 66,233,410 km (0.111 R)
• M85: 66,863,516 km (0.075 R)
• M86: 67,179,168 km (0.036 R)
• M87: 67,284,634 km (0.072 R)
• M88: 68,129,563 km (0.073 R)
• M89: 68,765,504 km (0.115 R)
• M90: 69,510,052 km (0.06 R)
• M91: 72,082,986 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.9

Radius: 3.5

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.88 AU - 15.66 AU

Year: 18301 Days

Day: 23.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,128,882 km

• M1: 739,013 km (0.101 R)
• M2: 1,252,583 km (0.111 R)
• M3: 1,992,943 km (0.115 R)
• M4: 2,664,488 km (0.104 R)
• M5: 2,902,647 km (0.083 R)
• M6: 3,085,905 km (0.102 R)
• M7: 3,988,878 km (0.119 R)
• M8: 4,101,375 km (0.081 R)
• M9: 4,192,331 km (0.095 R)
• M10: 4,215,070 km (0.055 R)
• M11: 4,283,735 km (0.106 R)
• M12: 4,562,286 km (0.111 R)
• M13: 4,894,543 km (0.101 R)
• M14: 5,039,354 km (0.102 R)
• M15: 5,112,358 km (0.108 R)
• M16: 5,357,997 km (0.085 R)
• M17: 5,507,146 km (0.054 R)
• M18: 6,117,655 km (0.093 R)
• M19: 6,749,407 km (0.113 R)
• M20: 7,346,452 km (0.085 R)
• M21: 8,273,361 km (0.062 R)
• M22: 8,532,464 km (0.065 R)
• M23: 8,735,917 km (0.085 R)
• M24: 8,794,260 km (0.06 R)
• M25: 10,388,525 km (0.086 R)
• M26: 10,949,816 km (0.073 R)
• M27: 12,659,121 km (0.113 R)
• M28: 13,561,197 km (0.089 R)
• M29: 13,934,593 km (0.073 R)
• M30: 13,968,701 km (0.086 R)
• M31: 14,656,851 km (0.061 R)
• M32: 16,281,035 km (0.06 R)
• M33: 16,569,311 km (0.101 R)
• M34: 17,150,797 km (0.094 R)
• M35: 17,775,967 km (0.105 R)
• M36: 18,371,067 km (0.12 R)
• M37: 19,124,293 km (0.072 R)
• M38: 21,443,359 km (0.05 R)
• M39: 21,997,170 km (0.094 R)
• M40: 22,235,928 km (0.092 R)
• M41: 22,395,549 km (0.083 R)
• M42: 22,715,988 km (0.076 R)
• M43: 24,135,821 km (0.117 R)
• M44: 24,299,781 km (0.114 R)
• M45: 24,464,338 km (0.119 R)
• M46: 24,629,045 km (0.077 R)
• M47: 25,333,651 km (0.112 R)
• M48: 25,709,441 km (0.074 R)
• M49: 26,339,697 km (0.119 R)
• M50: 28,217,450 km (0.107 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,739 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit