🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.78 AU - 0.8 AU

Year: 262 Days

Day: 29.6 Hours

Environment

Temp: 89 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,301,351 km

• M1: 46,824 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.23 AU - 1.27 AU

Year: 521 Days

Day: 16.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 175.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 13.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.38 AU - 6.24 AU

Year: 4561 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,301,351 km

• M1: 215,870 km (0.097 R)
• M2: 361,279 km (0.096 R)
• M3: 777,311 km (0.046 R)
• M4: 877,541 km (0.098 R)
• M5: 1,221,915 km (0.075 R)
• M6: 1,387,071 km (0.107 R)
• M7: 1,641,388 km (0.067 R)
• M8: 1,774,380 km (0.056 R)
• M9: 2,195,648 km (0.098 R)
• M10: 2,456,098 km (0.064 R)
• M11: 2,946,330 km (0.12 R)
• M12: 3,276,493 km (0.041 R)
• M13: 3,382,109 km (0.116 R)
• M14: 3,838,532 km (0.097 R)
• M15: 4,690,043 km (0.109 R)
• M16: 4,881,977 km (0.075 R)
• M17: 5,422,773 km (0.087 R)
• M18: 5,523,303 km (0.084 R)
• M19: 5,624,282 km (0.075 R)
• M20: 5,726,008 km (0.081 R)
• M21: 5,931,256 km (0.096 R)
• M22: 6,139,048 km (0.072 R)
• M23: 6,455,148 km (0.055 R)
• M24: 6,912,170 km (0.1 R)
• M25: 7,296,636 km (0.102 R)
• M26: 8,345,916 km (0.099 R)
• M27: 8,433,131 km (0.086 R)
• M28: 8,520,496 km (0.065 R)
• M29: 8,608,310 km (0.085 R)
• M30: 8,873,547 km (0.091 R)
• M31: 9,231,236 km (0.116 R)
• M32: 9,472,537 km (0.104 R)
• M33: 9,624,229 km (0.11 R)
• M34: 10,084,542 km (0.085 R)
• M35: 10,395,556 km (0.1 R)
• M36: 10,741,127 km (0.077 R)
• M37: 11,090,588 km (0.114 R)
• M38: 11,800,729 km (0.085 R)
• M39: 11,964,239 km (0.077 R)
• M40: 12,525,680 km (0.107 R)
• M41: 12,625,761 km (0.118 R)
• M42: 13,265,142 km (0.051 R)
• M43: 13,401,127 km (0.12 R)
• M44: 13,605,926 km (0.063 R)
• M45: 13,880,738 km (0.073 R)
• M46: 14,786,254 km (0.066 R)
• M47: 14,927,324 km (0.116 R)
• M48: 15,567,454 km (0.09 R)
• M49: 15,890,884 km (0.119 R)
• M50: 16,035,396 km (0.04 R)
• M51: 16,325,616 km (0.078 R)
• M52: 16,471,474 km (0.097 R)
• M53: 16,581,129 km (0.106 R)
• M54: 17,355,298 km (0.089 R)
• M55: 17,653,446 km (0.119 R)
• M56: 17,953,240 km (0.107 R)
• M57: 18,141,435 km (0.111 R)
• M58: 18,748,054 km (0.087 R)
• M59: 19,015,685 km (0.101 R)
• M60: 19,554,536 km (0.114 R)
• M61: 20,137,519 km (0.032 R)
• M62: 20,568,660 km (0.076 R)
• M63: 20,923,656 km (0.102 R)
• M64: 21,800,150 km (0.077 R)
• M65: 21,960,818 km (0.045 R)
• M66: 22,283,201 km (0.102 R)
• M67: 24,542,578 km (0.118 R)
• M68: 24,835,341 km (0.076 R)
• M69: 25,087,114 km (0.12 R)
• M70: 25,297,748 km (0.12 R)
• M71: 26,145,669 km (0.118 R)
• M72: 26,959,930 km (0.071 R)
• M73: 27,521,969 km (0.042 R)
• M74: 28,613,435 km (0.075 R)
• M75: 28,833,494 km (0.058 R)
• M76: 29,719,113 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 8.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.72 AU - 12.52 AU

Year: 12902 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,301,351 km

• M1: 158,873 km (0.071 R)
• M2: 305,329 km (0.085 R)
• M3: 691,292 km (0.118 R)
• M4: 847,322 km (0.039 R)
• M5: 1,113,008 km (0.088 R)
• M6: 1,193,791 km (0.077 R)
• M7: 1,604,587 km (0.071 R)
• M8: 1,861,596 km (0.096 R)
• M9: 2,258,928 km (0.12 R)
• M10: 2,655,063 km (0.089 R)
• M11: 2,764,419 km (0.117 R)
• M12: 2,847,446 km (0.041 R)
• M13: 3,274,997 km (0.085 R)
• M14: 3,601,569 km (0.054 R)
• M15: 4,221,652 km (0.038 R)
• M16: 4,576,797 km (0.101 R)
• M17: 4,941,666 km (0.109 R)
• M18: 5,213,037 km (0.098 R)
• M19: 5,558,907 km (0.039 R)
• M20: 5,664,224 km (0.08 R)
• M21: 5,876,653 km (0.086 R)
• M22: 6,940,444 km (0.08 R)
• M23: 7,591,344 km (0.12 R)
• M24: 7,747,375 km (0.094 R)
• M25: 9,198,623 km (0.081 R)
• M26: 9,323,388 km (0.038 R)
• M27: 9,658,637 km (0.079 R)
• M28: 9,870,168 km (0.06 R)
• M29: 10,126,130 km (0.033 R)
• M30: 10,994,845 km (0.103 R)
• M31: 11,438,104 km (0.055 R)
• M32: 11,572,293 km (0.113 R)
• M33: 11,796,989 km (0.081 R)
• M34: 12,023,181 km (0.072 R)
• M35: 13,598,895 km (0.095 R)
• M36: 13,741,013 km (0.084 R)
• M37: 13,836,157 km (0.05 R)
• M38: 14,362,742 km (0.111 R)
• M39: 14,701,282 km (0.072 R)
• M40: 15,435,508 km (0.109 R)
• M41: 15,682,943 km (0.12 R)
• M42: 16,332,497 km (0.074 R)
• M43: 17,709,246 km (0.057 R)
• M44: 18,020,260 km (0.083 R)
• M45: 18,228,650 km (0.11 R)
• M46: 18,595,165 km (0.049 R)
• M47: 19,388,632 km (0.092 R)
• M48: 19,442,038 km (0.071 R)
• M49: 20,463,942 km (0.107 R)
• M50: 21,393,094 km (0.115 R)
• M51: 21,668,952 km (0.098 R)
• M52: 21,946,008 km (0.103 R)
• M53: 22,559,658 km (0.075 R)
• M54: 22,728,105 km (0.1 R)
• M55: 23,066,047 km (0.053 R)
• M56: 24,204,487 km (0.101 R)
• M57: 24,838,482 km (0.093 R)
• M58: 25,186,597 km (0.107 R)
• M59: 26,654,451 km (0.048 R)
• M60: 27,488,459 km (0.101 R)
• M61: 28,149,831 km (0.092 R)
• M62: 28,330,994 km (0.087 R)
• M63: 28,512,756 km (0.06 R)
• M64: 29,426,799 km (0.071 R)
• M65: 31,221,225 km (0.119 R)
• M66: 32,289,504 km (0.089 R)
• M67: 32,352,634 km (0.11 R)
• M68: 32,479,194 km (0.093 R)
• M69: 33,433,628 km (0.102 R)
• M70: 33,497,506 km (0.102 R)
• M71: 34,139,281 km (0.102 R)
• M72: 34,785,245 km (0.096 R)
• M73: 34,914,797 km (0.084 R)
• M74: 37,077,234 km (0.087 R)
• M75: 38,408,655 km (0.108 R)
• M76: 39,080,349 km (0.098 R)
• M77: 39,350,074 km (0.062 R)
• M78: 39,417,543 km (0.072 R)
• M79: 40,027,154 km (0.085 R)
• M80: 41,736,609 km (0.102 R)
• M81: 41,805,424 km (0.103 R)
• M82: 42,081,283 km (0.092 R)
• M83: 42,357,740 km (0.114 R)
• M84: 42,427,003 km (0.057 R)
• M85: 42,496,267 km (0.082 R)
• M86: 42,634,795 km (0.052 R)
• M87: 43,749,149 km (0.109 R)
• M88: 44,309,992 km (0.096 R)
• M89: 44,380,153 km (0.116 R)
• M90: 44,661,547 km (0.099 R)
• M91: 45,438,558 km (0.065 R)
• M92: 47,149,210 km (0.089 R)
• M93: 48,229,007 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit