🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.53 AU - 0.53 AU

Year: 138 Days

Day: 34.2 Hours

Environment

Temp: 272 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,186,794 km

• M1: 205,398 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.84 AU - 0.9 AU

Year: 289 Days

Day: 31.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,186,794 km

• M1: 398,379 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.05 AU - 1.13 AU

Year: 406 Days

Day: 18.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.5 AU - 2.6 AU

Year: 1451 Days

Day: 45.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 13.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.14 AU - 6.76 AU

Year: 5173 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,186,794 km

• M1: 184,903 km (0.05 R)
• M2: 433,535 km (0.05 R)
• M3: 757,414 km (0.062 R)
• M4: 973,733 km (0.059 R)
• M5: 1,156,840 km (0.076 R)
• M6: 1,528,441 km (0.083 R)
• M7: 1,634,955 km (0.059 R)
• M8: 1,986,809 km (0.079 R)
• M9: 2,614,372 km (0.049 R)
• M10: 2,743,326 km (0.069 R)
• M11: 2,912,521 km (0.087 R)
• M12: 3,065,709 km (0.094 R)
• M13: 3,360,567 km (0.105 R)
• M14: 3,830,753 km (0.097 R)
• M15: 4,213,424 km (0.08 R)
• M16: 4,365,565 km (0.092 R)
• M17: 4,541,791 km (0.09 R)
• M18: 5,200,471 km (0.028 R)
• M19: 5,434,591 km (0.078 R)
• M20: 5,720,323 km (0.107 R)
• M21: 6,182,730 km (0.093 R)
• M22: 6,963,182 km (0.085 R)
• M23: 7,221,538 km (0.099 R)
• M24: 7,378,167 km (0.11 R)
• M25: 7,535,993 km (0.066 R)
• M26: 7,694,866 km (0.111 R)
• M27: 8,616,239 km (0.084 R)
• M28: 8,726,941 km (0.075 R)
• M29: 8,865,918 km (0.115 R)
• M30: 9,005,792 km (0.094 R)
• M31: 9,231,086 km (0.058 R)
• M32: 10,238,329 km (0.085 R)
• M33: 10,355,613 km (0.112 R)
• M34: 11,069,195 km (0.07 R)
• M35: 11,310,646 km (0.102 R)
• M36: 11,431,970 km (0.104 R)
• M37: 11,675,964 km (0.083 R)
• M38: 12,076,288 km (0.12 R)
• M39: 12,481,100 km (0.098 R)
• M40: 12,827,120 km (0.041 R)
• M41: 13,048,973 km (0.119 R)
• M42: 13,528,584 km (0.114 R)
• M43: 13,884,178 km (0.111 R)
• M44: 14,802,859 km (0.119 R)
• M45: 14,935,702 km (0.055 R)
• M46: 15,135,864 km (0.119 R)
• M47: 15,336,774 km (0.082 R)
• M48: 15,538,581 km (0.093 R)
• M49: 15,843,013 km (0.055 R)
• M50: 17,010,774 km (0.087 R)
• M51: 17,640,282 km (0.096 R)
• M52: 17,851,813 km (0.074 R)
• M53: 18,384,382 km (0.086 R)
• M54: 19,756,792 km (0.115 R)
• M55: 20,603,367 km (0.072 R)
• M56: 21,012,517 km (0.114 R)
• M57: 21,612,404 km (0.108 R)
• M58: 22,408,265 km (0.074 R)
• M59: 22,982,721 km (0.094 R)
• M60: 23,445,726 km (0.117 R)
• M61: 24,932,280 km (0.082 R)
• M62: 26,207,752 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 9.4

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.36 AU - 13.7 AU

Year: 13955 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,186,794 km

• M1: 538,552 km (0.109 R)
• M2: 731,534 km (0.116 R)
• M3: 815,308 km (0.08 R)
• M4: 880,383 km (0.074 R)
• M5: 1,063,192 km (0.09 R)
• M6: 1,309,430 km (0.065 R)
• M7: 1,740,870 km (0.105 R)
• M8: 1,884,484 km (0.074 R)
• M9: 2,002,367 km (0.101 R)
• M10: 2,214,497 km (0.089 R)
• M11: 2,693,809 km (0.114 R)
• M12: 2,996,745 km (0.119 R)
• M13: 3,065,560 km (0.072 R)
• M14: 3,310,750 km (0.119 R)
• M15: 3,453,766 km (0.072 R)
• M16: 3,598,876 km (0.071 R)
• M17: 4,237,808 km (0.071 R)
• M18: 4,830,814 km (0.114 R)
• M19: 5,157,686 km (0.116 R)
• M20: 5,240,563 km (0.091 R)
• M21: 5,534,074 km (0.065 R)
• M22: 6,049,738 km (0.098 R)
• M23: 6,137,253 km (0.113 R)
• M24: 6,225,067 km (0.077 R)
• M25: 6,806,554 km (0.117 R)
• M26: 7,829,953 km (0.044 R)
• M27: 8,262,440 km (0.104 R)
• M28: 10,017,073 km (0.03 R)
• M29: 11,069,794 km (0.117 R)
• M30: 12,212,572 km (0.086 R)
• M31: 12,378,925 km (0.03 R)
• M32: 12,546,025 km (0.109 R)
• M33: 12,657,775 km (0.079 R)
• M34: 14,083,144 km (0.107 R)
• M35: 14,608,681 km (0.119 R)
• M36: 14,844,298 km (0.082 R)
• M37: 15,739,192 km (0.037 R)
• M38: 15,980,793 km (0.104 R)
• M39: 16,041,380 km (0.083 R)
• M40: 16,101,967 km (0.044 R)
• M41: 16,590,105 km (0.047 R)
• M42: 17,894,299 km (0.096 R)
• M43: 19,489,611 km (0.111 R)
• M44: 21,329,664 km (0.115 R)
• M45: 21,396,385 km (0.111 R)
• M46: 23,568,696 km (0.11 R)
• M47: 23,706,775 km (0.054 R)
• M48: 23,914,416 km (0.105 R)
• M49: 24,540,932 km (0.1 R)
• M50: 24,961,602 km (0.093 R)
• M51: 27,028,296 km (0.052 R)
• M52: 27,535,433 km (0.1 R)
• M53: 28,412,076 km (0.09 R)
• M54: 29,297,696 km (0.068 R)
• M55: 29,520,597 km (0.093 R)
• M56: 29,818,596 km (0.12 R)
• M57: 30,944,918 km (0.042 R)
• M58: 32,008,858 km (0.111 R)
• M59: 32,161,747 km (0.094 R)
• M60: 32,468,423 km (0.063 R)
• M61: 33,549,417 km (0.039 R)
• M62: 34,642,080 km (0.088 R)
• M63: 36,462,387 km (0.099 R)
• M64: 36,542,272 km (0.118 R)
• M65: 36,622,157 km (0.091 R)
• M66: 37,343,967 km (0.103 R)
• M67: 39,128,071 km (0.114 R)
• M68: 39,537,371 km (0.103 R)
• M69: 41,188,931 km (0.085 R)
• M70: 42,358,487 km (0.106 R)
• M71: 43,878,103 km (0.091 R)
• M72: 44,559,222 km (0.096 R)
• M73: 45,845,614 km (0.056 R)
• M74: 47,231,339 km (0.087 R)
• M75: 48,542,863 km (0.117 R)
• M76: 50,221,202 km (0.102 R)
• M77: 50,755,117 km (0.059 R)
• M78: 51,022,897 km (0.094 R)
• M79: 51,380,585 km (0.08 R)
• M80: 51,828,781 km (0.068 R)
• M81: 52,909,775 km (0.046 R)
• M82: 53,362,458 km (0.116 R)
• M83: 56,013,033 km (0.071 R)
• M84: 58,052,202 km (0.075 R)
• M85: 58,519,097 km (0.109 R)
• M86: 59,080,986 km (0.096 R)
• M87: 60,021,358 km (0.047 R)
• M88: 60,966,667 km (0.042 R)
• M89: 63,447,599 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.3

Radius: 7.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.25 AU - 16.89 AU

Year: 19824 Days

Day: 22.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,186,794 km

• M1: 408,552 km (0.06 R)
• M2: 527,931 km (0.032 R)
• M3: 933,042 km (0.104 R)
• M4: 1,341,295 km (0.095 R)
• M5: 1,578,407 km (0.109 R)
• M6: 2,305,154 km (0.1 R)
• M7: 2,589,539 km (0.029 R)
• M8: 2,952,314 km (0.058 R)
• M9: 3,088,298 km (0.031 R)
• M10: 3,366,550 km (0.09 R)
• M11: 3,544,422 km (0.112 R)
• M12: 3,835,689 km (0.11 R)
• M13: 3,909,740 km (0.087 R)
• M14: 4,597,442 km (0.115 R)
• M15: 4,915,038 km (0.071 R)
• M16: 5,910,013 km (0.119 R)
• M17: 6,518,578 km (0.052 R)
• M18: 6,607,140 km (0.1 R)
• M19: 6,920,397 km (0.111 R)
• M20: 7,468,524 km (0.104 R)
• M21: 7,700,999 km (0.045 R)
• M22: 8,077,986 km (0.113 R)
• M23: 8,316,744 km (0.111 R)
• M24: 8,509,426 km (0.075 R)
• M25: 8,606,216 km (0.086 R)
• M26: 8,801,142 km (0.072 R)
• M27: 9,096,149 km (0.103 R)
• M28: 9,294,665 km (0.112 R)
• M29: 11,197,849 km (0.084 R)
• M30: 11,840,223 km (0.093 R)
• M31: 12,881,573 km (0.026 R)
• M32: 13,952,096 km (0.113 R)
• M33: 14,584,895 km (0.114 R)
• M34: 15,462,885 km (0.043 R)
• M35: 15,521,976 km (0.116 R)
• M36: 15,759,238 km (0.057 R)
• M37: 16,237,502 km (0.052 R)
• M38: 16,902,764 km (0.06 R)
• M39: 16,963,800 km (0.104 R)
• M40: 17,824,437 km (0.037 R)
• M41: 17,948,453 km (0.106 R)
• M42: 19,780,279 km (0.1 R)
• M43: 20,166,541 km (0.117 R)
• M44: 20,295,943 km (0.119 R)
• M45: 24,164,843 km (0.119 R)
• M46: 24,439,954 km (0.045 R)
• M47: 25,480,706 km (0.115 R)
• M48: 26,252,930 km (0.113 R)
• M49: 26,323,541 km (0.038 R)
• M50: 26,890,666 km (0.08 R)
• M51: 27,033,083 km (0.098 R)
• M52: 27,175,650 km (0.082 R)
• M53: 28,036,735 km (0.09 R)
• M54: 29,198,812 km (0.115 R)
• M55: 30,154,592 km (0.104 R)
• M56: 30,524,847 km (0.105 R)
• M57: 30,822,248 km (0.097 R)
• M58: 31,344,943 km (0.068 R)
• M59: 31,419,742 km (0.08 R)
• M60: 32,096,672 km (0.071 R)
• M61: 32,626,398 km (0.108 R)
• M62: 32,702,244 km (0.066 R)
• M63: 33,311,706 km (0.103 R)
• M64: 33,541,189 km (0.088 R)
• M65: 34,541,849 km (0.036 R)
• M66: 35,318,112 km (0.073 R)
• M67: 35,786,803 km (0.048 R)
• M68: 36,730,017 km (0.04 R)
• M69: 37,125,554 km (0.078 R)
• M70: 37,363,415 km (0.099 R)
• M71: 39,851,826 km (0.028 R)
• M72: 39,933,057 km (0.103 R)
• M73: 41,567,713 km (0.072 R)
• M74: 42,393,344 km (0.095 R)
• M75: 42,974,382 km (0.081 R)
• M76: 44,480,683 km (0.07 R)
• M77: 46,686,952 km (0.118 R)
• M78: 47,372,859 km (0.113 R)
• M79: 47,803,401 km (0.12 R)
• M80: 48,928,527 km (0.053 R)
• M81: 49,189,425 km (0.078 R)
• M82: 49,276,491 km (0.12 R)
• M83: 49,712,569 km (0.106 R)
• M84: 51,293,220 km (0.038 R)
• M85: 51,912,406 km (0.068 R)
• M86: 53,068,797 km (0.052 R)
• M87: 53,605,255 km (0.09 R)
• M88: 53,784,623 km (0.082 R)
• M89: 54,593,649 km (0.092 R)
• M90: 54,954,628 km (0.062 R)
• M91: 55,225,849 km (0.1 R)
• M92: 57,870,291 km (0.1 R)
• M93: 59,346,822 km (0.091 R)
• M94: 60,462,373 km (0.078 R)
• M95: 61,960,596 km (0.119 R)
• M96: 62,903,062 km (0.059 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit