🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.84 AU - 1.1 AU

Year: 403 Days

Day: 28.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.8

Radius: 10.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.41 AU - 8.79 AU

Year: 9723 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,335,198 km

• M1: 130,749 km (0.067 R)
• M2: 214,374 km (0.114 R)
• M3: 301,440 km (0.084 R)
• M4: 445,652 km (0.079 R)
• M5: 542,292 km (0.102 R)
• M6: 743,053 km (0.098 R)
• M7: 1,177,186 km (0.042 R)
• M8: 1,338,153 km (0.103 R)
• M9: 1,528,292 km (0.05 R)
• M10: 1,637,797 km (0.111 R)
• M11: 1,958,835 km (0.075 R)
• M12: 2,175,751 km (0.11 R)
• M13: 2,375,315 km (0.031 R)
• M14: 2,554,982 km (0.105 R)
• M15: 2,659,701 km (0.098 R)
• M16: 2,900,553 km (0.106 R)
• M17: 3,346,504 km (0.064 R)
• M18: 3,724,688 km (0.094 R)
• M19: 3,994,712 km (0.07 R)
• M20: 4,395,933 km (0.062 R)
• M21: 5,236,973 km (0.088 R)
• M22: 5,303,843 km (0.075 R)
• M23: 5,404,522 km (0.09 R)
• M24: 6,057,068 km (0.11 R)
• M25: 6,162,385 km (0.118 R)
• M26: 6,482,076 km (0.058 R)
• M27: 7,586,407 km (0.058 R)
• M28: 7,814,394 km (0.036 R)
• M29: 8,238,056 km (0.069 R)
• M30: 8,669,197 km (0.111 R)
• M31: 8,867,713 km (0.042 R)
• M32: 9,350,017 km (0.084 R)
• M33: 9,553,619 km (0.061 R)
• M34: 9,717,578 km (0.117 R)
• M35: 9,965,163 km (0.079 R)
• M36: 10,131,366 km (0.04 R)
• M37: 10,762,968 km (0.095 R)
• M38: 10,890,875 km (0.084 R)
• M39: 11,105,099 km (0.105 R)
• M40: 11,234,202 km (0.119 R)
• M41: 12,553,655 km (0.075 R)
• M42: 13,690,300 km (0.065 R)
• M43: 13,782,751 km (0.099 R)
• M44: 14,576,069 km (0.105 R)
• M45: 15,818,180 km (0.109 R)
• M46: 16,012,208 km (0.078 R)
• M47: 16,207,134 km (0.091 R)
• M48: 16,500,944 km (0.119 R)
• M49: 17,243,099 km (0.064 R)
• M50: 17,492,928 km (0.087 R)
• M51: 18,606,385 km (0.112 R)
• M52: 19,586,400 km (0.095 R)
• M53: 21,061,136 km (0.075 R)
• M54: 21,381,874 km (0.058 R)
• M55: 21,811,968 km (0.091 R)
• M56: 23,615,969 km (0.12 R)
• M57: 24,227,824 km (0.088 R)
• M58: 24,563,821 km (0.076 R)
• M59: 26,094,955 km (0.042 R)
• M60: 26,900,839 km (0.095 R)
• M61: 27,016,777 km (0.101 R)
• M62: 27,132,715 km (0.092 R)
• M63: 28,773,654 km (0.112 R)
• M64: 29,725,845 km (0.044 R)
• M65: 29,965,501 km (0.062 R)
• M66: 31,355,863 km (0.104 R)
• M67: 32,273,945 km (0.103 R)
• M68: 32,705,386 km (0.064 R)
• M69: 33,138,771 km (0.055 R)
• M70: 34,011,375 km (0.098 R)
• M71: 34,828,179 km (0.092 R)
• M72: 35,524,558 km (0.096 R)
• M73: 36,161,545 km (0.102 R)
• M74: 36,609,591 km (0.11 R)
• M75: 37,511,367 km (0.101 R)
• M76: 38,550,922 km (0.087 R)
• M77: 38,746,896 km (0.117 R)
• M78: 39,797,671 km (0.1 R)
• M79: 40,658,308 km (0.066 R)
• M80: 40,791,300 km (0.114 R)
• M81: 41,860,177 km (0.08 R)
• M82: 42,330,662 km (0.111 R)
• M83: 43,005,947 km (0.051 R)
• M84: 45,742,242 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.6

Radius: 9.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.85 AU - 8.41 AU

Year: 9777 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,335,198 km

• M1: 124,017 km (0.092 R)
• M2: 191,784 km (0.077 R)
• M3: 293,511 km (0.093 R)
• M4: 364,720 km (0.045 R)
• M5: 479,312 km (0.102 R)
• M6: 762,500 km (0.11 R)
• M7: 852,857 km (0.076 R)
• M8: 1,112,111 km (0.111 R)
• M9: 1,215,931 km (0.115 R)
• M10: 1,489,845 km (0.114 R)
• M11: 1,566,290 km (0.119 R)
• M12: 1,683,425 km (0.1 R)
• M13: 2,469,412 km (0.096 R)
• M14: 2,699,494 km (0.078 R)
• M15: 2,984,777 km (0.091 R)
• M16: 3,481,890 km (0.093 R)
• M17: 4,413,137 km (0.094 R)
• M18: 5,007,190 km (0.074 R)
• M19: 5,094,107 km (0.062 R)
• M20: 5,210,793 km (0.101 R)
• M21: 5,476,628 km (0.114 R)
• M22: 5,566,238 km (0.111 R)
• M23: 6,145,181 km (0.107 R)
• M24: 6,489,107 km (0.109 R)
• M25: 6,584,101 km (0.077 R)
• M26: 7,163,195 km (0.104 R)
• M27: 7,492,011 km (0.091 R)
• M28: 8,028,469 km (0.086 R)
• M29: 8,130,495 km (0.104 R)
• M30: 9,102,881 km (0.074 R)
• M31: 9,280,454 km (0.099 R)
• M32: 9,387,566 km (0.039 R)
• M33: 10,038,466 km (0.055 R)
• M34: 10,222,023 km (0.084 R)
• M35: 10,929,172 km (0.031 R)
• M36: 11,575,285 km (0.068 R)
• M37: 11,767,668 km (0.049 R)
• M38: 12,705,946 km (0.115 R)
• M39: 12,824,876 km (0.074 R)
• M40: 13,344,728 km (0.103 R)
• M41: 13,627,468 km (0.108 R)
• M42: 13,749,241 km (0.099 R)
• M43: 14,570,533 km (0.103 R)
• M44: 14,778,325 km (0.104 R)
• M45: 15,238,937 km (0.075 R)
• M46: 15,534,542 km (0.07 R)
• M47: 15,746,821 km (0.037 R)
• M48: 16,260,241 km (0.053 R)
• M49: 16,562,429 km (0.115 R)
• M50: 18,818,515 km (0.055 R)
• M51: 19,363,350 km (0.045 R)
• M52: 19,959,348 km (0.064 R)
• M53: 20,887,902 km (0.108 R)
• M54: 21,310,516 km (0.08 R)
• M55: 21,783,245 km (0.042 R)
• M56: 22,259,415 km (0.101 R)
• M57: 22,642,984 km (0.093 R)
• M58: 22,980,178 km (0.105 R)
• M59: 24,296,938 km (0.101 R)
• M60: 24,592,843 km (0.105 R)
• M61: 24,939,611 km (0.076 R)
• M62: 25,188,242 km (0.025 R)
• M63: 26,090,168 km (0.112 R)
• M64: 27,206,916 km (0.063 R)
• M65: 27,771,199 km (0.064 R)
• M66: 27,925,734 km (0.108 R)
• M67: 28,132,328 km (0.081 R)
• M68: 28,235,701 km (0.046 R)
• M69: 28,598,775 km (0.104 R)
• M70: 28,754,955 km (0.098 R)
• M71: 29,120,123 km (0.068 R)
• M72: 29,487,087 km (0.029 R)
• M73: 29,749,930 km (0.094 R)
• M74: 29,908,205 km (0.051 R)
• M75: 30,543,547 km (0.034 R)
• M76: 31,558,718 km (0.111 R)
• M77: 31,827,695 km (0.109 R)
• M78: 32,856,779 km (0.116 R)
• M79: 34,061,939 km (0.099 R)
• M80: 34,669,905 km (0.07 R)
• M81: 34,836,407 km (0.088 R)
• M82: 35,672,510 km (0.059 R)
• M83: 36,289,900 km (0.114 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: 190 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit