🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.89 AU - 1.45 AU

Year: 482 Days

Day: 20.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.2

Radius: 8.7

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.11 AU - 4.79 AU

Year: 3575 Days

Day: 11.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,028,928 km

• M1: 113,844 km (0.038 R)
• M2: 170,990 km (0.11 R)
• M3: 229,334 km (0.093 R)
• M4: 371,302 km (0.037 R)
• M5: 545,733 km (0.114 R)
• M6: 788,830 km (0.103 R)
• M7: 884,572 km (0.085 R)
• M8: 939,624 km (0.108 R)
• M9: 1,065,137 km (0.108 R)
• M10: 1,124,078 km (0.093 R)
• M11: 1,220,868 km (0.067 R)
• M12: 1,488,200 km (0.055 R)
• M13: 1,568,085 km (0.097 R)
• M14: 1,676,843 km (0.027 R)
• M15: 1,802,355 km (0.116 R)
• M16: 1,989,053 km (0.111 R)
• M17: 2,107,236 km (0.119 R)
• M18: 2,167,224 km (0.081 R)
• M19: 2,683,935 km (0.09 R)
• M20: 3,100,266 km (0.106 R)
• M21: 3,554,745 km (0.096 R)
• M22: 3,789,763 km (0.111 R)
• M23: 3,918,567 km (0.05 R)
• M24: 4,447,993 km (0.1 R)
• M25: 4,662,218 km (0.114 R)
• M26: 6,319,762 km (0.068 R)
• M27: 6,450,810 km (0.06 R)
• M28: 6,782,468 km (0.075 R)
• M29: 6,916,658 km (0.102 R)
• M30: 7,278,984 km (0.116 R)
• M31: 7,393,426 km (0.115 R)
• M32: 7,577,880 km (0.037 R)
• M33: 7,927,790 km (0.094 R)
• M34: 8,740,405 km (0.091 R)
• M35: 8,984,399 km (0.043 R)
• M36: 9,058,151 km (0.077 R)
• M37: 9,230,787 km (0.102 R)
• M38: 9,957,683 km (0.105 R)
• M39: 10,263,910 km (0.052 R)
• M40: 10,547,248 km (0.044 R)
• M41: 11,042,866 km (0.107 R)
• M42: 11,626,298 km (0.087 R)
• M43: 11,814,043 km (0.097 R)
• M44: 12,110,995 km (0.101 R)
• M45: 12,740,054 km (0.048 R)
• M46: 13,183,911 km (0.09 R)
• M47: 13,435,834 km (0.098 R)
• M48: 13,802,498 km (0.047 R)
• M49: 14,086,734 km (0.081 R)
• M50: 14,430,510 km (0.088 R)
• M51: 15,389,881 km (0.031 R)
• M52: 15,448,823 km (0.1 R)
• M53: 16,279,988 km (0.04 R)
• M54: 16,580,381 km (0.069 R)
• M55: 16,973,674 km (0.085 R)
• M56: 17,156,183 km (0.087 R)
• M57: 17,217,219 km (0.063 R)
• M58: 17,615,448 km (0.115 R)
• M59: 17,954,736 km (0.116 R)
• M60: 18,358,651 km (0.105 R)
• M61: 19,556,182 km (0.11 R)
• M62: 19,843,559 km (0.105 R)
• M63: 20,100,120 km (0.041 R)
• M64: 20,551,755 km (0.109 R)
• M65: 20,746,382 km (0.085 R)
• M66: 21,006,683 km (0.119 R)
• M67: 21,137,431 km (0.115 R)
• M68: 21,366,615 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.8

Radius: 5.4

Gravity: 12.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.64 AU - 15.14 AU

Year: 16607 Days

Day: 17.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,028,928 km

• M1: 99,333 km (0.086 R)
• M2: 352,752 km (0.077 R)
• M3: 474,225 km (0.058 R)
• M4: 523,443 km (0.077 R)
• M5: 737,817 km (0.034 R)
• M6: 854,802 km (0.096 R)
• M7: 936,333 km (0.078 R)
• M8: 1,085,033 km (0.106 R)
• M9: 1,241,513 km (0.11 R)
• M10: 1,429,258 km (0.091 R)
• M11: 1,676,543 km (0.113 R)
• M12: 2,380,551 km (0.109 R)
• M13: 2,673,164 km (0.119 R)
• M14: 2,793,441 km (0.112 R)
• M15: 3,008,114 km (0.099 R)
• M16: 3,196,458 km (0.12 R)
• M17: 3,260,186 km (0.054 R)
• M18: 3,486,229 km (0.069 R)
• M19: 3,987,830 km (0.115 R)
• M20: 5,622,935 km (0.12 R)
• M21: 5,854,961 km (0.061 R)
• M22: 6,011,441 km (0.101 R)
• M23: 6,855,173 km (0.108 R)
• M24: 7,144,495 km (0.081 R)
• M25: 7,522,529 km (0.085 R)
• M26: 7,778,042 km (0.073 R)
• M27: 7,993,313 km (0.084 R)
• M28: 8,473,523 km (0.088 R)
• M29: 8,739,508 km (0.089 R)
• M30: 9,234,078 km (0.097 R)
• M31: 9,279,556 km (0.056 R)
• M32: 9,599,546 km (0.088 R)
• M33: 10,391,666 km (0.108 R)
• M34: 10,771,795 km (0.062 R)
• M35: 10,915,409 km (0.103 R)
• M36: 11,156,261 km (0.104 R)
• M37: 11,741,638 km (0.103 R)
• M38: 12,789,720 km (0.081 R)
• M39: 13,094,601 km (0.116 R)
• M40: 14,390,717 km (0.06 R)
• M41: 15,402,746 km (0.106 R)
• M42: 15,672,920 km (0.068 R)
• M43: 15,999,193 km (0.12 R)
• M44: 19,034,534 km (0.033 R)
• M45: 19,499,035 km (0.088 R)
• M46: 20,557,739 km (0.083 R)
• M47: 20,736,060 km (0.108 R)
• M48: 20,974,519 km (0.11 R)
• M49: 21,876,893 km (0.089 R)
• M50: 22,669,164 km (0.082 R)
• M51: 24,093,934 km (0.105 R)
• M52: 24,848,655 km (0.102 R)
• M53: 24,911,785 km (0.114 R)
• M54: 24,975,215 km (0.046 R)
• M55: 26,252,332 km (0.119 R)
• M56: 26,381,285 km (0.109 R)
• M57: 26,510,239 km (0.096 R)
• M58: 26,963,819 km (0.075 R)
• M59: 27,354,569 km (0.113 R)
• M60: 28,736,853 km (0.095 R)
• M61: 31,705,922 km (0.058 R)
• M62: 32,394,222 km (0.1 R)
• M63: 32,740,242 km (0.082 R)
• M64: 32,878,919 km (0.111 R)
• M65: 33,645,459 km (0.081 R)
• M66: 33,925,656 km (0.11 R)
• M67: 35,623,143 km (0.081 R)
• M68: 36,195,055 km (0.066 R)
• M69: 37,130,939 km (0.102 R)
• M70: 37,856,340 km (0.108 R)
• M71: 38,366,768 km (0.083 R)
• M72: 39,026,494 km (0.11 R)
• M73: 39,099,947 km (0.054 R)
• M74: 39,911,964 km (0.086 R)
• M75: 40,134,266 km (0.034 R)
• M76: 41,102,763 km (0.097 R)
• M77: 41,928,244 km (0.119 R)
• M78: 42,456,324 km (0.087 R)
• M79: 46,214,373 km (0.045 R)
• M80: 46,292,164 km (0.059 R)
• M81: 47,778,568 km (0.069 R)
• M82: 48,725,522 km (0.096 R)
• M83: 48,883,947 km (0.069 R)
• M84: 49,042,520 km (0.117 R)
• M85: 49,201,244 km (0.099 R)
• M86: 49,598,875 km (0.104 R)
• M87: 50,077,438 km (0.06 R)
• M88: 51,039,203 km (0.025 R)
• M89: 53,796,890 km (0.072 R)
• M90: 53,960,700 km (0.113 R)
• M91: 54,124,510 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 12,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit