🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.2 AU - 1.62 AU

Year: 638 Days

Day: 32 Hours

Environment

Temp: -42 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.12 AU - 2.12 AU

Year: 1175 Days

Day: 26.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.7 AU - 4.08 AU

Year: 2377 Days

Day: 35.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,712,242 km

• M1: 1,623,885 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.17 AU - 4.03 AU

Year: 2601 Days

Day: 31.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,712,242 km

• M1: 455,974 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808

Radius: 8.6

Gravity: 10.92 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.05 AU - 5.51 AU

Year: 3980 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,712,242 km

• M1: 138,378 km (0.103 R)
• M2: 309,069 km (0.119 R)
• M3: 412,142 km (0.089 R)
• M4: 612,454 km (0.049 R)
• M5: 747,840 km (0.075 R)
• M6: 1,116,299 km (0.055 R)
• M7: 1,430,754 km (0.03 R)
• M8: 1,506,151 km (0.05 R)
• M9: 1,676,693 km (0.089 R)
• M10: 1,756,429 km (0.068 R)
• M11: 2,003,265 km (0.054 R)
• M12: 2,385,338 km (0.108 R)
• M13: 3,019,932 km (0.119 R)
• M14: 3,236,101 km (0.049 R)
• M15: 3,457,506 km (0.101 R)
• M16: 3,683,698 km (0.116 R)
• M17: 3,893,733 km (0.096 R)
• M18: 4,021,640 km (0.099 R)
• M19: 4,369,455 km (0.068 R)
• M20: 4,704,404 km (0.117 R)
• M21: 4,863,576 km (0.118 R)
• M22: 5,187,306 km (0.104 R)
• M23: 5,351,864 km (0.111 R)
• M24: 6,175,251 km (0.106 R)
• M25: 6,601,754 km (0.052 R)
• M26: 6,703,481 km (0.12 R)
• M27: 7,298,581 km (0.098 R)
• M28: 7,749,469 km (0.027 R)
• M29: 7,856,731 km (0.1 R)
• M30: 8,181,956 km (0.103 R)
• M31: 8,566,872 km (0.052 R)
• M32: 8,957,771 km (0.111 R)
• M33: 9,042,294 km (0.092 R)
• M34: 9,297,358 km (0.098 R)
• M35: 9,468,797 km (0.114 R)
• M36: 9,641,284 km (0.074 R)
• M37: 9,872,861 km (0.077 R)
• M38: 10,282,610 km (0.034 R)
• M39: 10,608,434 km (0.115 R)
• M40: 10,668,123 km (0.082 R)
• M41: 10,787,652 km (0.057 R)
• M42: 10,847,491 km (0.112 R)
• M43: 11,209,518 km (0.058 R)
• M44: 11,760,038 km (0.101 R)
• M45: 12,038,589 km (0.094 R)
• M46: 12,760,399 km (0.045 R)
• M47: 13,206,500 km (0.099 R)
• M48: 13,885,375 km (0.085 R)
• M49: 14,245,607 km (0.077 R)
• M50: 14,311,430 km (0.117 R)
• M51: 14,476,287 km (0.094 R)
• M52: 14,841,455 km (0.086 R)
• M53: 15,042,066 km (0.109 R)
• M54: 15,479,490 km (0.066 R)
• M55: 15,716,752 km (0.078 R)
• M56: 15,921,103 km (0.091 R)
• M57: 16,712,476 km (0.082 R)
• M58: 16,851,452 km (0.116 R)
• M59: 17,340,936 km (0.108 R)
• M60: 17,587,324 km (0.102 R)
• M61: 17,799,454 km (0.076 R)
• M62: 18,155,048 km (0.106 R)
• M63: 18,262,160 km (0.105 R)
• M64: 18,405,176 km (0.098 R)
• M65: 18,692,703 km (0.09 R)
• M66: 18,800,862 km (0.07 R)
• M67: 18,909,171 km (0.083 R)
• M68: 19,162,889 km (0.108 R)
• M69: 19,857,023 km (0.098 R)
• M70: 19,930,625 km (0.112 R)
• M71: 20,336,783 km (0.103 R)
• M72: 20,708,534 km (0.087 R)
• M73: 21,912,797 km (0.068 R)
• M74: 22,217,378 km (0.037 R)
• M75: 22,408,415 km (0.12 R)
• M76: 22,600,050 km (0.096 R)
• M77: 22,792,283 km (0.094 R)
• M78: 23,995,947 km (0.069 R)
• M79: 25,061,084 km (0.116 R)
• M80: 25,140,670 km (0.077 R)
• M81: 26,870,470 km (0.114 R)
• M82: 27,237,434 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.5

Radius: 12.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.19 AU - 6.55 AU

Year: 5416 Days

Day: 6.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 57,712,242 km

• M1: 162,164 km (0.093 R)
• M2: 316,699 km (0.116 R)
• M3: 408,103 km (0.065 R)
• M4: 487,988 km (0.061 R)
• M5: 674,986 km (0.065 R)
• M6: 1,106,575 km (0.108 R)
• M7: 1,578,407 km (0.086 R)
• M8: 1,706,014 km (0.11 R)
• M9: 2,056,223 km (0.073 R)
• M10: 2,141,942 km (0.076 R)
• M11: 2,741,231 km (0.089 R)
• M12: 2,824,109 km (0.082 R)
• M13: 2,956,353 km (0.035 R)
• M14: 3,164,743 km (0.054 R)
• M15: 3,327,505 km (0.069 R)
• M16: 3,912,284 km (0.12 R)
• M17: 4,114,390 km (0.1 R)
• M18: 4,375,439 km (0.12 R)
• M19: 5,161,725 km (0.079 R)
• M20: 5,428,757 km (0.029 R)
• M21: 5,654,650 km (0.079 R)
• M22: 5,822,349 km (0.084 R)
• M23: 5,914,501 km (0.046 R)
• M24: 5,991,694 km (0.11 R)
• M25: 6,193,950 km (0.092 R)
• M26: 6,541,316 km (0.11 R)
• M27: 6,976,646 km (0.116 R)
• M28: 7,107,395 km (0.118 R)
• M29: 7,189,524 km (0.103 R)
• M30: 7,338,224 km (0.064 R)
• M31: 7,454,611 km (0.111 R)
• M32: 7,621,862 km (0.116 R)
• M33: 7,841,322 km (0.089 R)
• M34: 8,131,392 km (0.045 R)
• M35: 8,303,579 km (0.097 R)
• M36: 8,442,257 km (0.106 R)
• M37: 9,093,905 km (0.119 R)
• M38: 9,670,605 km (0.101 R)
• M39: 9,908,316 km (0.099 R)
• M40: 10,018,569 km (0.085 R)
• M41: 10,370,723 km (0.025 R)
• M42: 11,011,151 km (0.082 R)
• M43: 11,839,475 km (0.118 R)
• M44: 11,937,012 km (0.112 R)
• M45: 12,192,077 km (0.11 R)
• M46: 12,727,637 km (0.072 R)
• M47: 12,867,810 km (0.063 R)
• M48: 13,230,436 km (0.101 R)
• M49: 13,760,311 km (0.057 R)
• M50: 13,842,441 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.5

Radius: 10.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.93 AU - 11.87 AU

Year: 12772 Days

Day: 6.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 57,712,242 km

• M1: 157,975 km (0.087 R)
• M2: 615,595 km (0.093 R)
• M3: 802,144 km (0.12 R)
• M4: 882,179 km (0.082 R)
• M5: 1,508,246 km (0.068 R)
• M6: 1,673,851 km (0.106 R)
• M7: 2,559,620 km (0.075 R)
• M8: 2,883,499 km (0.062 R)
• M9: 3,204,237 km (0.057 R)
• M10: 3,335,733 km (0.099 R)
• M11: 3,621,316 km (0.112 R)
• M12: 3,724,089 km (0.114 R)
• M13: 4,898,433 km (0.1 R)
• M14: 5,050,424 km (0.093 R)
• M15: 5,146,316 km (0.092 R)
• M16: 5,954,893 km (0.095 R)
• M17: 6,634,516 km (0.101 R)
• M18: 6,972,906 km (0.057 R)
• M19: 7,578,628 km (0.096 R)
• M20: 8,840,337 km (0.085 R)
• M21: 8,909,750 km (0.088 R)
• M22: 9,072,512 km (0.096 R)
• M23: 9,448,153 km (0.09 R)
• M24: 10,434,003 km (0.12 R)
• M25: 10,728,710 km (0.113 R)
• M26: 11,001,278 km (0.12 R)
• M27: 11,276,239 km (0.106 R)
• M28: 11,427,033 km (0.12 R)
• M29: 11,909,337 km (0.099 R)
• M30: 12,320,731 km (0.097 R)
• M31: 12,398,372 km (0.114 R)
• M32: 12,528,074 km (0.12 R)
• M33: 12,658,373 km (0.1 R)
• M34: 13,985,307 km (0.086 R)
• M35: 14,201,775 km (0.066 R)
• M36: 14,283,156 km (0.085 R)
• M37: 14,364,836 km (0.066 R)
• M38: 14,583,249 km (0.06 R)
• M39: 15,244,921 km (0.093 R)
• M40: 15,439,697 km (0.068 R)
• M41: 16,540,438 km (0.099 R)
• M42: 16,769,473 km (0.115 R)
• M43: 17,288,278 km (0.098 R)
• M44: 17,433,388 km (0.115 R)
• M45: 18,047,188 km (0.088 R)
• M46: 18,996,087 km (0.04 R)
• M47: 19,115,915 km (0.106 R)
• M48: 19,205,823 km (0.108 R)

Asteroid Belt

Center: 14.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 7.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 14.68 AU - 23.3 AU

Year: 31513 Days

Day: 17.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,712,242 km

• M1: 91,404 km (0.106 R)
• M2: 156,031 km (0.09 R)
• M3: 331,060 km (0.106 R)
• M4: 388,954 km (0.072 R)
• M5: 567,874 km (0.114 R)
• M6: 658,081 km (0.088 R)
• M7: 1,273,078 km (0.111 R)
• M8: 1,593,816 km (0.069 R)
• M9: 1,776,774 km (0.061 R)
• M10: 2,050,089 km (0.057 R)
• M11: 2,425,281 km (0.077 R)
• M12: 2,947,826 km (0.092 R)
• M13: 3,108,045 km (0.051 R)
• M14: 3,504,330 km (0.073 R)
• M15: 4,199,960 km (0.067 R)
• M16: 5,013,324 km (0.112 R)
• M17: 7,034,690 km (0.101 R)
• M18: 9,605,230 km (0.076 R)
• M19: 9,843,390 km (0.115 R)
• M20: 10,913,913 km (0.04 R)
• M21: 14,448,910 km (0.103 R)
• M22: 14,776,530 km (0.09 R)
• M23: 15,383,448 km (0.098 R)
• M24: 16,735,813 km (0.077 R)
• M25: 18,538,168 km (0.11 R)
• M26: 19,552,442 km (0.089 R)
• M27: 20,279,188 km (0.079 R)
• M28: 21,200,113 km (0.042 R)
• M29: 21,696,778 km (0.104 R)
• M30: 22,764,906 km (0.099 R)
• M31: 23,018,774 km (0.12 R)
• M32: 23,209,810 km (0.107 R)
• M33: 24,821,728 km (0.103 R)
• M34: 25,608,164 km (0.054 R)
• M35: 25,674,136 km (0.103 R)
• M36: 26,269,835 km (0.047 R)
• M37: 27,004,211 km (0.058 R)
• M38: 28,220,292 km (0.05 R)
• M39: 28,903,655 km (0.049 R)
• M40: 31,267,301 km (0.056 R)
• M41: 33,188,288 km (0.118 R)
• M42: 35,440,334 km (0.098 R)
• M43: 37,516,603 km (0.088 R)
• M44: 37,966,593 km (0.102 R)
• M45: 38,041,841 km (0.093 R)
• M46: 39,327,335 km (0.064 R)
• M47: 40,320,067 km (0.04 R)
• M48: 40,627,191 km (0.068 R)
• M49: 41,398,368 km (0.094 R)
• M50: 41,475,710 km (0.083 R)
• M51: 41,785,677 km (0.096 R)
• M52: 44,214,249 km (0.111 R)
• M53: 45,246,175 km (0.1 R)
• M54: 45,325,911 km (0.067 R)
• M55: 46,929,899 km (0.116 R)
• M56: 48,307,995 km (0.11 R)
• M57: 50,606,416 km (0.028 R)
• M58: 54,204,993 km (0.079 R)
• M59: 57,366,894 km (0.099 R)
• M60: 57,453,062 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 16,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit