🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.54 AU - 0.6 AU

Year: 163 Days

Day: 24.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,793,683 km

• M1: 229,034 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.86 AU - 0.98 AU

Year: 334 Days

Day: 42.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.14 AU - 1.64 AU

Year: 621 Days

Day: 17.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,793,683 km

• M1: 587,770 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.38 AU - 3.5 AU

Year: 2416 Days

Day: 26.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.46 AU - 3.78 AU

Year: 2609 Days

Day: 43.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,793,683 km

• M1: 975,378 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.28 AU - 4.78 AU

Year: 3064 Days

Day: 35.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 8.3

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.67 AU - 5.49 AU

Year: 3712 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,793,683 km

• M1: 114,891 km (0.066 R)
• M2: 169,195 km (0.072 R)
• M3: 335,847 km (0.104 R)
• M4: 446,250 km (0.076 R)
• M5: 511,326 km (0.05 R)
• M6: 610,509 km (0.048 R)
• M7: 783,743 km (0.117 R)
• M8: 1,086,081 km (0.114 R)
• M9: 1,567,337 km (0.104 R)
• M10: 1,746,555 km (0.072 R)
• M11: 1,916,648 km (0.066 R)
• M12: 2,108,582 km (0.069 R)
• M13: 2,323,704 km (0.094 R)
• M14: 2,810,944 km (0.097 R)
• M15: 2,919,552 km (0.06 R)
• M16: 3,140,807 km (0.095 R)
• M17: 3,463,789 km (0.111 R)
• M18: 3,599,774 km (0.088 R)
• M19: 3,678,462 km (0.065 R)
• M20: 3,777,496 km (0.114 R)
• M21: 3,978,256 km (0.067 R)
• M22: 4,100,328 km (0.116 R)
• M23: 4,537,603 km (0.09 R)
• M24: 4,665,359 km (0.113 R)
• M25: 4,794,313 km (0.033 R)
• M26: 5,411,404 km (0.098 R)
• M27: 5,569,678 km (0.106 R)
• M28: 5,960,278 km (0.071 R)
• M29: 6,053,478 km (0.094 R)
• M30: 6,217,886 km (0.111 R)
• M31: 6,768,107 km (0.1 R)
• M32: 7,160,053 km (0.105 R)
• M33: 7,284,070 km (0.09 R)
• M34: 7,812,749 km (0.074 R)
• M35: 8,120,472 km (0.093 R)
• M36: 8,458,264 km (0.1 R)
• M37: 8,906,908 km (0.073 R)
• M38: 9,390,558 km (0.11 R)
• M39: 9,499,166 km (0.038 R)
• M40: 9,965,462 km (0.106 R)
• M41: 10,020,813 km (0.094 R)
• M42: 10,076,314 km (0.091 R)
• M43: 10,299,065 km (0.069 R)
• M44: 10,523,612 km (0.062 R)
• M45: 11,293,143 km (0.083 R)
• M46: 11,495,699 km (0.086 R)
• M47: 11,728,623 km (0.113 R)
• M48: 12,021,834 km (0.09 R)
• M49: 13,585,731 km (0.059 R)
• M50: 14,079,703 km (0.117 R)
• M51: 14,235,285 km (0.089 R)
• M52: 15,053,585 km (0.108 R)
• M53: 15,117,164 km (0.07 R)
• M54: 15,340,364 km (0.079 R)
• M55: 15,822,368 km (0.098 R)
• M56: 15,919,308 km (0.091 R)
• M57: 16,049,009 km (0.069 R)
• M58: 16,505,582 km (0.11 R)
• M59: 16,571,106 km (0.117 R)
• M60: 16,900,221 km (0.092 R)
• M61: 16,999,404 km (0.083 R)
• M62: 17,298,002 km (0.118 R)
• M63: 17,598,394 km (0.048 R)
• M64: 17,900,582 km (0.07 R)
• M65: 18,782,910 km (0.099 R)
• M66: 19,091,680 km (0.09 R)
• M67: 19,923,295 km (0.082 R)
• M68: 20,308,360 km (0.07 R)
• M69: 21,050,216 km (0.106 R)
• M70: 21,837,100 km (0.064 R)
• M71: 21,909,057 km (0.1 R)
• M72: 22,089,472 km (0.091 R)
• M73: 22,161,728 km (0.1 R)
• M74: 22,560,705 km (0.107 R)
• M75: 22,962,076 km (0.104 R)
• M76: 23,476,244 km (0.12 R)
• M77: 24,292,001 km (0.111 R)
• M78: 24,628,447 km (0.057 R)
• M79: 24,815,893 km (0.095 R)
• M80: 24,966,239 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 9.4

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.38 AU - 13.54 AU

Year: 13742 Days

Day: 11.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 74,793,683 km

• M1: 144,512 km (0.097 R)
• M2: 278,551 km (0.084 R)
• M3: 655,388 km (0.095 R)
• M4: 877,242 km (0.074 R)
• M5: 1,157,738 km (0.085 R)
• M6: 1,447,359 km (0.108 R)
• M7: 1,986,660 km (0.063 R)
• M8: 2,071,631 km (0.103 R)
• M9: 2,245,464 km (0.101 R)
• M10: 2,423,934 km (0.115 R)
• M11: 2,515,039 km (0.08 R)
• M12: 2,584,004 km (0.12 R)
• M13: 2,700,690 km (0.099 R)
• M14: 3,085,456 km (0.105 R)
• M15: 3,933,227 km (0.094 R)
• M16: 4,649,352 km (0.098 R)
• M17: 5,139,435 km (0.099 R)
• M18: 5,706,560 km (0.088 R)
• M19: 6,738,486 km (0.081 R)
• M20: 7,759,492 km (0.047 R)
• M21: 10,274,382 km (0.083 R)
• M22: 11,138,758 km (0.051 R)
• M23: 11,483,432 km (0.103 R)
• M24: 12,340,478 km (0.059 R)
• M25: 13,910,208 km (0.054 R)
• M26: 16,098,975 km (0.101 R)
• M27: 16,532,061 km (0.066 R)
• M28: 17,631,605 km (0.067 R)
• M29: 19,577,425 km (0.07 R)
• M30: 19,761,879 km (0.064 R)
• M31: 20,178,958 km (0.11 R)
• M32: 20,365,357 km (0.091 R)
• M33: 20,833,747 km (0.097 R)
• M34: 22,163,822 km (0.072 R)
• M35: 23,228,211 km (0.087 R)
• M36: 24,062,070 km (0.069 R)
• M37: 24,805,870 km (0.115 R)
• M38: 25,507,035 km (0.099 R)
• M39: 26,062,343 km (0.094 R)
• M40: 26,316,210 km (0.102 R)
• M41: 26,877,352 km (0.097 R)
• M42: 27,082,451 km (0.105 R)
• M43: 27,856,021 km (0.107 R)
• M44: 28,011,603 km (0.105 R)
• M45: 28,636,922 km (0.11 R)
• M46: 29,161,562 km (0.09 R)
• M47: 31,615,266 km (0.041 R)
• M48: 31,994,347 km (0.046 R)
• M49: 32,484,130 km (0.109 R)
• M50: 32,812,049 km (0.064 R)
• M51: 33,471,028 km (0.111 R)
• M52: 35,193,647 km (0.076 R)
• M53: 35,868,184 km (0.119 R)
• M54: 36,263,571 km (0.118 R)
• M55: 36,717,301 km (0.057 R)
• M56: 37,917,226 km (0.116 R)
• M57: 38,262,498 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807

Radius: 6.3

Gravity: 20.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.7 AU - 15.5 AU

Year: 17958 Days

Day: 17.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,793,683 km

• M1: 113,096 km (0.073 R)
• M2: 274,063 km (0.085 R)
• M3: 391,647 km (0.095 R)
• M4: 631,752 km (0.093 R)
• M5: 721,511 km (0.114 R)
• M6: 864,077 km (0.103 R)
• M7: 913,744 km (0.096 R)
• M8: 1,095,056 km (0.085 R)
• M9: 1,149,061 km (0.085 R)
• M10: 1,203,964 km (0.111 R)
• M11: 1,432,549 km (0.104 R)
• M12: 1,551,928 km (0.082 R)
• M13: 1,612,964 km (0.041 R)
• M14: 1,768,995 km (0.036 R)
• M15: 2,197,294 km (0.112 R)
• M16: 2,620,506 km (0.09 R)
• M17: 3,145,445 km (0.098 R)
• M18: 3,420,107 km (0.1 R)
• M19: 4,246,485 km (0.088 R)
• M20: 4,462,355 km (0.104 R)
• M21: 5,454,638 km (0.065 R)
• M22: 6,861,606 km (0.104 R)
• M23: 7,893,532 km (0.047 R)
• M24: 7,999,447 km (0.079 R)
• M25: 8,863,075 km (0.045 R)
• M26: 9,250,235 km (0.111 R)
• M27: 10,270,791 km (0.117 R)
• M28: 10,735,742 km (0.087 R)
• M29: 12,601,676 km (0.095 R)
• M30: 12,974,324 km (0.06 R)
• M31: 13,857,700 km (0.075 R)
• M32: 14,565,297 km (0.117 R)
• M33: 15,087,394 km (0.061 R)
• M34: 15,748,467 km (0.065 R)
• M35: 15,881,759 km (0.09 R)
• M36: 16,149,689 km (0.06 R)
• M37: 16,689,886 km (0.1 R)
• M38: 17,857,348 km (0.093 R)
• M39: 19,836,977 km (0.065 R)
• M40: 21,736,421 km (0.117 R)
• M41: 21,959,322 km (0.103 R)
• M42: 22,332,569 km (0.117 R)
• M43: 22,632,662 km (0.081 R)
• M44: 23,085,195 km (0.115 R)
• M45: 23,846,200 km (0.088 R)
• M46: 24,460,748 km (0.105 R)
• M47: 24,847,608 km (0.116 R)
• M48: 26,256,820 km (0.102 R)
• M49: 26,971,150 km (0.068 R)
• M50: 27,852,730 km (0.103 R)
• M51: 28,418,808 km (0.115 R)
• M52: 28,988,627 km (0.093 R)
• M53: 30,470,992 km (0.102 R)
• M54: 32,231,460 km (0.109 R)
• M55: 33,166,596 km (0.112 R)
• M56: 33,508,876 km (0.085 R)
• M57: 34,369,812 km (0.086 R)
• M58: 34,542,747 km (0.063 R)
• M59: 35,150,712 km (0.105 R)
• M60: 36,377,116 km (0.029 R)
• M61: 36,553,492 km (0.113 R)
• M62: 37,261,688 km (0.096 R)
• M63: 37,350,549 km (0.115 R)
• M64: 37,439,560 km (0.051 R)
• M65: 37,617,581 km (0.111 R)
• M66: 39,866,935 km (0.038 R)
• M67: 43,181,575 km (0.103 R)
• M68: 43,461,772 km (0.111 R)
• M69: 44,117,908 km (0.069 R)
• M70: 45,250,364 km (0.038 R)
• M71: 45,439,904 km (0.087 R)
• M72: 46,296,651 km (0.084 R)
• M73: 46,775,065 km (0.116 R)
• M74: 47,929,512 km (0.081 R)
• M75: 48,996,145 km (0.073 R)
• M76: 49,190,921 km (0.037 R)
• M77: 50,266,680 km (0.105 R)
• M78: 50,955,279 km (0.102 R)
• M79: 52,341,901 km (0.096 R)
• M80: 52,541,016 km (0.094 R)
• M81: 56,473,495 km (0.104 R)
• M82: 57,908,139 km (0.102 R)
• M83: 61,967,178 km (0.084 R)
• M84: 62,599,827 km (0.12 R)
• M85: 63,128,656 km (0.1 R)
• M86: 63,234,571 km (0.031 R)
• M87: 66,009,612 km (0.027 R)
• M88: 66,332,444 km (0.116 R)
• M89: 66,763,585 km (0.091 R)
• M90: 68,171,151 km (0.038 R)
• M91: 68,497,424 km (0.119 R)
• M92: 69,917,108 km (0.033 R)
• M93: 72,785,498 km (0.066 R)
• M94: 72,896,499 km (0.085 R)
• M95: 74,681,651 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit