🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.97 AU - 1.35 AU

Year: 441 Days

Day: 18.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.31 AU - 1.61 AU

Year: 623 Days

Day: 45.9 Hours

Environment

Temp: 0 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.29 AU - 2.79 AU

Year: 1429 Days

Day: 16.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 125.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 13.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.75 AU - 6.87 AU

Year: 5597 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 109,148,432 km

• M1: 192,682 km (0.116 R)
• M2: 323,131 km (0.066 R)
• M3: 525,837 km (0.093 R)
• M4: 664,514 km (0.064 R)
• M5: 871,707 km (0.104 R)
• M6: 1,304,045 km (0.082 R)
• M7: 1,587,682 km (0.081 R)
• M8: 1,947,315 km (0.079 R)
• M9: 2,234,394 km (0.072 R)
• M10: 2,353,025 km (0.117 R)
• M11: 2,576,524 km (0.085 R)
• M12: 2,806,905 km (0.118 R)
• M13: 3,088,298 km (0.085 R)
• M14: 3,608,749 km (0.096 R)
• M15: 3,891,340 km (0.118 R)
• M16: 4,453,379 km (0.032 R)
• M17: 4,989,089 km (0.071 R)
• M18: 5,251,484 km (0.119 R)
• M19: 5,708,056 km (0.091 R)
• M20: 6,065,894 km (0.084 R)
• M21: 6,205,619 km (0.086 R)
• M22: 6,318,116 km (0.097 R)
• M23: 6,459,636 km (0.055 R)
• M24: 7,509,963 km (0.059 R)
• M25: 7,690,228 km (0.103 R)
• M26: 7,902,358 km (0.055 R)
• M27: 8,055,097 km (0.114 R)
• M28: 8,363,568 km (0.12 R)
• M29: 8,738,909 km (0.104 R)
• M30: 9,312,168 km (0.07 R)
• M31: 9,441,271 km (0.043 R)
• M32: 9,701,272 km (0.109 R)
• M33: 9,832,021 km (0.111 R)
• M34: 9,996,579 km (0.059 R)
• M35: 10,228,306 km (0.096 R)
• M36: 10,832,382 km (0.088 R)
• M37: 11,207,274 km (0.094 R)
• M38: 12,040,235 km (0.108 R)
• M39: 13,037,006 km (0.105 R)
• M40: 13,545,339 km (0.092 R)
• M41: 14,844,746 km (0.115 R)
• M42: 14,957,992 km (0.101 R)
• M43: 15,605,003 km (0.093 R)
• M44: 15,912,726 km (0.064 R)
• M45: 16,106,006 km (0.089 R)
• M46: 16,612,395 km (0.077 R)
• M47: 16,966,044 km (0.115 R)
• M48: 17,322,087 km (0.067 R)
• M49: 17,560,845 km (0.084 R)
• M50: 18,243,311 km (0.116 R)
• M51: 18,608,180 km (0.101 R)
• M52: 18,811,932 km (0.106 R)
• M53: 19,800,325 km (0.119 R)
• M54: 20,008,266 km (0.115 R)
• M55: 20,384,655 km (0.093 R)
• M56: 20,510,616 km (0.065 R)
• M57: 20,889,996 km (0.108 R)
• M58: 21,271,770 km (0.066 R)
• M59: 22,042,199 km (0.088 R)
• M60: 22,257,770 km (0.09 R)
• M61: 22,734,688 km (0.063 R)
• M62: 23,566,302 km (0.09 R)
• M63: 24,407,940 km (0.106 R)
• M64: 24,586,410 km (0.052 R)
• M65: 24,899,668 km (0.114 R)
• M66: 25,530,373 km (0.093 R)
• M67: 25,756,864 km (0.079 R)
• M68: 26,029,581 km (0.076 R)
• M69: 26,303,195 km (0.055 R)
• M70: 26,532,080 km (0.088 R)
• M71: 26,991,495 km (0.112 R)
• M72: 29,091,999 km (0.118 R)
• M73: 29,328,513 km (0.099 R)
• M74: 29,470,781 km (0.077 R)
• M75: 30,473,236 km (0.086 R)
• M76: 30,569,278 km (0.085 R)
• M77: 31,632,470 km (0.117 R)
• M78: 32,022,172 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.3

Radius: 3.4

Gravity: 82.72 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 18.61 AU - 19.25 AU

Year: 29082 Days

Day: 15.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,148,432 km

• M1: 553,512 km (0.085 R)
• M2: 726,298 km (0.116 R)
• M3: 1,262,157 km (0.106 R)
• M4: 1,298,958 km (0.091 R)
• M5: 1,686,118 km (0.12 R)
• M6: 1,726,659 km (0.105 R)
• M7: 1,934,450 km (0.05 R)
• M8: 2,283,312 km (0.085 R)
• M9: 2,328,192 km (0.098 R)
• M10: 2,604,200 km (0.042 R)
• M11: 2,793,890 km (0.11 R)
• M12: 2,988,217 km (0.094 R)
• M13: 3,544,422 km (0.074 R)
• M14: 4,980,263 km (0.09 R)
• M15: 5,038,755 km (0.119 R)
• M16: 5,635,651 km (0.072 R)
• M17: 6,444,227 km (0.06 R)
• M18: 6,894,517 km (0.034 R)
• M19: 7,025,116 km (0.1 R)
• M20: 7,825,165 km (0.077 R)
• M21: 8,029,666 km (0.088 R)
• M22: 9,007,138 km (0.041 R)
• M23: 10,317,765 km (0.09 R)
• M24: 11,531,901 km (0.081 R)
• M25: 11,609,244 km (0.058 R)
• M26: 13,680,576 km (0.044 R)
• M27: 14,674,205 km (0.119 R)
• M28: 16,905,457 km (0.115 R)
• M29: 20,631,641 km (0.115 R)
• M30: 21,768,285 km (0.09 R)
• M31: 22,247,896 km (0.116 R)
• M32: 22,828,037 km (0.046 R)
• M33: 23,217,590 km (0.091 R)
• M34: 23,609,237 km (0.116 R)
• M35: 24,101,863 km (0.053 R)
• M36: 25,197,667 km (0.1 R)
• M37: 25,903,470 km (0.088 R)
• M38: 29,316,695 km (0.097 R)
• M39: 29,846,122 km (0.065 R)
• M40: 31,561,261 km (0.059 R)
• M41: 31,777,879 km (0.048 R)
• M42: 32,758,792 km (0.063 R)
• M43: 34,193,137 km (0.116 R)
• M44: 35,310,333 km (0.054 R)
• M45: 37,008,419 km (0.078 R)
• M46: 37,236,855 km (0.057 R)
• M47: 38,155,087 km (0.113 R)
• M48: 38,270,426 km (0.05 R)
• M49: 38,732,983 km (0.049 R)
• M50: 40,248,559 km (0.09 R)
• M51: 40,718,745 km (0.113 R)
• M52: 42,617,890 km (0.091 R)
• M53: 43,337,456 km (0.08 R)
• M54: 44,182,086 km (0.08 R)
• M55: 45,764,981 km (0.115 R)
• M56: 46,132,842 km (0.087 R)
• M57: 46,501,750 km (0.06 R)
• M58: 46,748,138 km (0.062 R)
• M59: 47,242,409 km (0.106 R)
• M60: 47,614,309 km (0.068 R)
• M61: 49,865,458 km (0.117 R)
• M62: 51,385,373 km (0.077 R)
• M63: 52,663,686 km (0.069 R)
• M64: 52,920,546 km (0.085 R)
• M65: 55,904,575 km (0.087 R)
• M66: 58,012,558 km (0.056 R)
• M67: 59,744,154 km (0.062 R)
• M68: 60,683,628 km (0.082 R)
• M69: 61,357,716 km (0.085 R)
• M70: 63,121,774 km (0.115 R)
• M71: 65,453,706 km (0.072 R)
• M72: 70,767,123 km (0.108 R)
• M73: 71,334,398 km (0.116 R)
• M74: 73,762,222 km (0.099 R)
• M75: 75,781,943 km (0.12 R)
• M76: 75,926,903 km (0.069 R)
• M77: 77,527,451 km (0.101 R)
• M78: 79,139,218 km (0.091 R)
• M79: 79,433,477 km (0.109 R)
• M80: 80,318,199 km (0.096 R)
• M81: 80,466,002 km (0.062 R)
• M82: 81,800,265 km (0.117 R)
• M83: 83,141,709 km (0.055 R)
• M84: 83,740,250 km (0.057 R)
• M85: 93,820,454 km (0.117 R)
• M86: 95,380,760 km (0.118 R)
• M87: 96,635,288 km (0.105 R)
• M88: 98,053,027 km (0.086 R)
• M89: 99,160,500 km (0.052 R)
• M90: 100,749,828 km (0.101 R)
• M91: 102,507,603 km (0.081 R)
• M92: 104,598,233 km (0.038 R)
• M93: 105,729,641 km (0.118 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 19,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit