🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 143 Days

Day: 39.1 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.67 AU - 0.93 AU

Year: 272 Days

Day: 25 Hours

Environment

Temp: 83 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,048,602 km

• M1: 94,396 km (0.103 R)

Asteroid Belt

Center: 2.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 10.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.9 AU - 5.28 AU

Year: 4373 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,048,602 km

• M1: 1,087,277 km (0.116 R)
• M2: 1,214,286 km (0.116 R)
• M3: 1,414,298 km (0.053 R)
• M4: 1,497,475 km (0.066 R)
• M5: 1,625,530 km (0.043 R)
• M6: 1,712,896 km (0.036 R)
• M7: 1,802,056 km (0.037 R)
• M8: 1,923,230 km (0.114 R)
• M9: 2,015,981 km (0.085 R)
• M10: 2,673,164 km (0.08 R)
• M11: 2,829,793 km (0.089 R)
• M12: 3,813,250 km (0.106 R)
• M13: 3,911,087 km (0.119 R)
• M14: 3,990,074 km (0.099 R)
• M15: 4,392,941 km (0.071 R)
• M16: 4,766,787 km (0.096 R)
• M17: 4,851,160 km (0.069 R)
• M18: 5,064,636 km (0.044 R)
• M19: 5,259,412 km (0.093 R)
• M20: 5,500,714 km (0.107 R)
• M21: 5,589,425 km (0.115 R)
• M22: 5,813,373 km (0.091 R)
• M23: 6,085,941 km (0.081 R)
• M24: 6,200,682 km (0.097 R)
• M25: 6,432,559 km (0.086 R)
• M26: 6,667,278 km (0.106 R)
• M27: 7,000,582 km (0.101 R)
• M28: 7,584,762 km (0.108 R)
• M29: 7,708,479 km (0.106 R)
• M30: 7,832,795 km (0.115 R)
• M31: 7,957,859 km (0.061 R)
• M32: 8,033,256 km (0.057 R)
• M33: 8,362,521 km (0.099 R)
• M34: 8,748,035 km (0.092 R)
• M35: 9,113,053 km (0.06 R)
• M36: 9,244,550 km (0.117 R)
• M37: 9,912,056 km (0.029 R)
• M38: 10,347,386 km (0.119 R)
• M39: 10,457,190 km (0.059 R)
• M40: 11,012,049 km (0.051 R)
• M41: 11,124,247 km (0.051 R)
• M42: 11,377,965 km (0.083 R)
• M43: 11,519,784 km (0.103 R)
• M44: 11,605,055 km (0.104 R)
• M45: 11,719,198 km (0.091 R)
• M46: 12,353,643 km (0.111 R)
• M47: 12,910,595 km (0.064 R)
• M48: 13,206,949 km (0.073 R)
• M49: 13,565,685 km (0.094 R)
• M50: 13,685,961 km (0.079 R)
• M51: 13,897,343 km (0.115 R)
• M52: 14,384,434 km (0.066 R)
• M53: 14,846,242 km (0.092 R)
• M54: 14,939,292 km (0.11 R)
• M55: 15,094,575 km (0.083 R)
• M56: 15,406,935 km (0.09 R)
• M57: 15,816,085 km (0.089 R)
• M58: 16,356,732 km (0.105 R)
• M59: 16,452,624 km (0.042 R)
• M60: 16,548,965 km (0.088 R)
• M61: 17,097,690 km (0.052 R)
• M62: 17,195,078 km (0.073 R)
• M63: 17,455,977 km (0.06 R)
• M64: 18,014,426 km (0.064 R)
• M65: 18,412,356 km (0.049 R)
• M66: 19,149,126 km (0.115 R)
• M67: 19,318,022 km (0.043 R)
• M68: 19,453,408 km (0.109 R)
• M69: 19,691,119 km (0.116 R)
• M70: 20,272,456 km (0.077 R)
• M71: 20,444,643 km (0.09 R)
• M72: 20,513,608 km (0.109 R)
• M73: 20,582,573 km (0.06 R)
• M74: 21,909,057 km (0.051 R)
• M75: 22,156,492 km (0.112 R)
• M76: 22,298,161 km (0.088 R)
• M77: 22,761,017 km (0.046 R)
• M78: 23,155,207 km (0.085 R)
• M79: 23,371,077 km (0.115 R)
• M80: 24,424,246 km (0.11 R)
• M81: 24,570,702 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 13.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.3 AU - 7.04 AU

Year: 6560 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,048,602 km

• M1: 327,470 km (0.09 R)
• M2: 500,255 km (0.103 R)
• M3: 739,911 km (0.079 R)
• M4: 970,292 km (0.081 R)
• M5: 1,243,308 km (0.1 R)
• M6: 1,333,964 km (0.072 R)
• M7: 1,720,076 km (0.114 R)
• M8: 2,341,805 km (0.047 R)
• M9: 2,478,837 km (0.076 R)
• M10: 2,665,984 km (0.109 R)
• M11: 2,809,448 km (0.036 R)
• M12: 3,079,472 km (0.099 R)
• M13: 3,383,754 km (0.115 R)
• M14: 4,021,789 km (0.077 R)
• M15: 4,439,616 km (0.114 R)
• M16: 4,784,140 km (0.104 R)
• M17: 4,930,297 km (0.114 R)
• M18: 5,018,709 km (0.098 R)
• M19: 5,107,720 km (0.119 R)
• M20: 5,227,099 km (0.055 R)
• M21: 5,408,113 km (0.104 R)
• M22: 5,621,888 km (0.103 R)
• M23: 6,057,816 km (0.053 R)
• M24: 6,248,105 km (0.077 R)
• M25: 6,537,277 km (0.06 R)
• M26: 6,732,503 km (0.114 R)
• M27: 6,929,673 km (0.081 R)
• M28: 7,669,135 km (0.045 R)
• M29: 7,771,909 km (0.112 R)
• M30: 8,117,928 km (0.054 R)
• M31: 8,469,035 km (0.078 R)
• M32: 9,077,449 km (0.09 R)
• M33: 9,774,126 km (0.102 R)
• M34: 10,110,273 km (0.118 R)
• M35: 10,223,070 km (0.07 R)
• M36: 10,640,597 km (0.102 R)
• M37: 10,909,275 km (0.103 R)
• M38: 11,257,838 km (0.063 R)
• M39: 11,414,018 km (0.104 R)
• M40: 11,570,947 km (0.094 R)
• M41: 11,689,129 km (0.083 R)
• M42: 12,205,690 km (0.07 R)
• M43: 12,486,934 km (0.085 R)
• M44: 13,758,367 km (0.043 R)
• M45: 14,346,137 km (0.115 R)
• M46: 15,156,807 km (0.068 R)
• M47: 16,778,149 km (0.049 R)
• M48: 16,867,310 km (0.092 R)
• M49: 17,001,499 km (0.12 R)
• M50: 17,859,143 km (0.099 R)
• M51: 18,178,684 km (0.066 R)
• M52: 19,335,226 km (0.119 R)
• M53: 20,515,702 km (0.117 R)
• M54: 21,042,436 km (0.09 R)
• M55: 21,476,719 km (0.097 R)
• M56: 23,293,286 km (0.109 R)
• M57: 23,642,447 km (0.111 R)
• M58: 23,993,404 km (0.1 R)
• M59: 24,396,570 km (0.036 R)
• M60: 24,649,840 km (0.105 R)
• M61: 26,550,032 km (0.091 R)
• M62: 26,914,901 km (0.119 R)
• M63: 27,913,467 km (0.067 R)
• M64: 28,977,706 km (0.093 R)
• M65: 30,381,084 km (0.111 R)
• M66: 31,091,075 km (0.081 R)
• M67: 31,200,730 km (0.039 R)
• M68: 31,751,250 km (0.104 R)
• M69: 32,527,364 km (0.103 R)
• M70: 33,421,959 km (0.094 R)
• M71: 33,703,203 km (0.1 R)
• M72: 34,041,743 km (0.096 R)
• M73: 34,722,115 km (0.107 R)
• M74: 35,579,011 km (0.089 R)
• M75: 36,906,393 km (0.108 R)
• M76: 37,255,405 km (0.043 R)
• M77: 39,016,471 km (0.052 R)
• M78: 39,907,177 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 10.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.7 AU - 9.14 AU

Year: 9304 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,048,602 km

• M1: 182,809 km (0.066 R)
• M2: 316,998 km (0.082 R)
• M3: 539,151 km (0.058 R)
• M4: 620,682 km (0.099 R)
• M5: 692,339 km (0.091 R)
• M6: 861,085 km (0.116 R)
• M7: 992,731 km (0.072 R)
• M8: 1,078,750 km (0.064 R)
• M9: 1,149,510 km (0.09 R)
• M10: 1,628,223 km (0.105 R)
• M11: 1,710,352 km (0.119 R)
• M12: 1,900,491 km (0.095 R)
• M13: 2,187,570 km (0.099 R)
• M14: 2,632,175 km (0.108 R)
• M15: 2,753,947 km (0.071 R)
• M16: 3,003,327 km (0.088 R)
• M17: 3,550,705 km (0.117 R)
• M18: 3,794,999 km (0.066 R)
• M19: 4,044,678 km (0.046 R)
• M20: 4,271,318 km (0.037 R)
• M21: 4,589,663 km (0.055 R)
• M22: 4,826,177 km (0.032 R)
• M23: 5,249,688 km (0.086 R)
• M24: 6,491,949 km (0.101 R)
• M25: 7,334,335 km (0.111 R)
• M26: 7,472,264 km (0.116 R)
• M27: 7,821,126 km (0.092 R)
• M28: 8,282,486 km (0.066 R)
• M29: 8,789,324 km (0.102 R)
• M30: 8,935,930 km (0.088 R)
• M31: 9,643,827 km (0.108 R)
• M32: 9,757,222 km (0.054 R)
• M33: 9,871,066 km (0.1 R)
• M34: 10,719,585 km (0.072 R)
• M35: 11,192,314 km (0.04 R)
• M36: 11,833,192 km (0.116 R)
• M37: 12,568,316 km (0.108 R)
• M38: 12,941,562 km (0.051 R)
• M39: 13,276,362 km (0.102 R)
• M40: 13,783,948 km (0.116 R)
• M41: 14,384,134 km (0.101 R)
• M42: 15,080,513 km (0.068 R)
• M43: 15,388,535 km (0.089 R)
• M44: 15,876,972 km (0.104 R)
• M45: 16,011,161 km (0.109 R)
• M46: 16,596,537 km (0.113 R)
• M47: 18,301,056 km (0.032 R)
• M48: 18,535,625 km (0.084 R)
• M49: 19,388,333 km (0.096 R)
• M50: 19,579,669 km (0.119 R)
• M51: 19,771,603 km (0.08 R)
• M52: 19,867,644 km (0.102 R)
• M53: 20,887,004 km (0.068 R)
• M54: 21,972,935 km (0.112 R)
• M55: 22,422,477 km (0.052 R)
• M56: 23,026,703 km (0.115 R)
• M57: 23,178,544 km (0.111 R)
• M58: 23,483,275 km (0.06 R)
• M59: 23,687,177 km (0.109 R)
• M60: 23,789,353 km (0.074 R)
• M61: 24,199,550 km (0.11 R)
• M62: 24,767,423 km (0.096 R)
• M63: 25,706,001 km (0.077 R)
• M64: 25,916,186 km (0.083 R)
• M65: 26,021,502 km (0.075 R)
• M66: 26,285,243 km (0.063 R)
• M67: 26,391,159 km (0.12 R)
• M68: 26,868,974 km (0.083 R)
• M69: 27,887,137 km (0.058 R)
• M70: 28,482,387 km (0.092 R)
• M71: 28,645,449 km (0.093 R)
• M72: 29,300,837 km (0.119 R)
• M73: 29,465,395 km (0.111 R)
• M74: 30,459,622 km (0.094 R)
• M75: 30,849,175 km (0.079 R)
• M76: 31,016,725 km (0.104 R)
• M77: 32,140,953 km (0.113 R)
• M78: 32,878,919 km (0.087 R)
• M79: 33,450,233 km (0.047 R)
• M80: 33,564,975 km (0.087 R)
• M81: 34,313,563 km (0.08 R)
• M82: 34,544,991 km (0.096 R)
• M83: 35,126,029 km (0.099 R)
• M84: 35,827,344 km (0.116 R)
• M85: 37,600,826 km (0.091 R)
• M86: 38,198,320 km (0.096 R)
• M87: 38,738,817 km (0.111 R)
• M88: 39,342,295 km (0.101 R)
• M89: 40,375,418 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit